ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Nature Publishing Group  (18,756)
  • 1990-1994  (18,756)
Collection
Publisher
Years
Year
  • 1
    facet.materialart.
    Unknown
    Volatiles in submarine glasses as a discriminant of tectonic origin: application to the Troodos ophiolite (1990)
    Nature Publishing Group
    In:  Nature, 343 (6254). pp. 159-161.
    Details
    Publication Date: 2019-05-08
    Description: ISOTOPE ratios and concentrations of incompatible trace elements are remarkably successful in discriminating the tectonic origin and magmatic source components for basalts1–5. But problems remain with discriminating the tectonic origin of some tholeiites, especially where field relations and other geological evidence are ambiguous. For example, the tectonic origin of basalts from the Troodos ophiolite (Cyprus) has been debated for several decades. Most workers have been unable to distinguish between an island-arc and/or back-arc origin for the ophiolite6–8. Here we use volatile, K2O and TiO2 contents from ∼250 fresh submarine volcanic glasses to discriminate between tholeiites from different tectonic regimes. K2O÷H2O ratios are lower (〈0.70) in spread ing-centre glasses than in those from island arcs and intraplate oceanic islands. Back-arc-basin basalts can generally be separated from mid-ocean-ridge basalts by their high H2O contents. Using this information, we show that some fresh glasses from the Troodos ophiolite have a clear back-arc-basin affinity.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 2
    facet.materialart.
    Unknown
    Activity levels of Nautilus in the wild (1993)
    Nature Publishing Group
    In:  Nature, 362 (6421). pp. 626-628.
    Details
    Publication Date: 2019-02-07
    Description: WHILE ammonites and all other ectocochleate cephalopods became extinct, nautiloids survived relatively unchanged from the Ordovician, suggesting that they are unusually well adapted to their niche. Here we obtain high-resolution tracks of Nautilus positions and depths, combined with telemetered jet pressures, which clarify both its lifestyle and economics. Nautilus is more active in nature than in captivity1, but its energy costs are lower than projected2,3. Viewing Nautilus as 'vertic', rather than benthic, resolves this contradiction. Records show that the cost of transport is the same in any direction within a vertical plane. Living on a reef face swept by a lateral current means that vertical movements4,5 sample large areas for chemical trails. A detected trail can be followed upcurrent in the slow-moving boundary layer, but no effort is wasted on horizontal movement without good prospects for food; long-range movements are downcurrent and made by drifting. Once fed, a Nautilus can reduce its energy costs by moving to deeper, cooler waters, where a single meal can last for months.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 3
    facet.materialart.
    Unknown
    Core correlations (1994)
    Nature Publishing Group
    In:  Nature, 371 (6495). pp. 289-290.
    Details
    Publication Date: 2018-03-02
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 4
    facet.materialart.
    Unknown
    Deep ocean circulation puzzle (1992)
    Nature Publishing Group
    In:  Nature, 356 (6372). pp. 744-746.
    Details
    Publication Date: 2018-03-02
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 5
    facet.materialart.
    Unknown
    Natural habitat of coelacanths (1990)
    Nature Publishing Group
    In:  Nature, 346 (6282). pp. 323-324.
    Details
    Publication Date: 2017-08-10
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 6
    facet.materialart.
    Unknown
    Close tetrapod relationships of the coelacanth Latimeria indicated by haemoglobin sequences (1991)
    Nature Publishing Group
    In:  Nature, 351 (6325). pp. 394-397.
    Details
    Publication Date: 2017-08-10
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 7
    facet.materialart.
    Unknown
    Which home for coelacanth? (1993)
    Nature Publishing Group
    In:  Nature, 363 (6428). p. 405.
    Details
    Publication Date: 2017-08-03
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 8
    facet.materialart.
    Unknown
    Coelacanth tissue bank (1992)
    Nature Publishing Group
    In:  Nature, 357 (6374). p. 105.
    Details
    Publication Date: 2017-08-03
    Type: Article , NonPeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 9
    facet.materialart.
    Unknown
    Close encounter in the deep (1994)
    Nature Publishing Group
    In:  Nature, 371 (6498). p. 563.
    Details
    Publication Date: 2017-05-10
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 10
    facet.materialart.
    Unknown
    Octopod 'ballooning' response (1992)
    Nature Publishing Group
    In:  Nature, 356 (6366). p. 199.
    Details
    Publication Date: 2017-03-14
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 11
    facet.materialart.
    Unknown
    Carbon dioxide limitation of marine phytoplankton growth rates. (1993)
    Nature Publishing Group
    In:  Nature, 361 . pp. 249-251.
    Details
    Publication Date: 2017-02-24
    Description: THE supply of dissolved inorganic carbon (DIC) is not considered to limit oceanic primary productivity1, as its concentration in sea water exceeds that of other plant macronutrients such as nitrate and phosphate by two and three orders of magnitude, respectively. But the bulk of oceanic new production2 and a major fraction of vertical carbon flux is mediated by a few diatom genera whose ability to use DIG components other than CO2, which comprises 〈 1% of total DIC3, is unknown4. Here we show that under optimal light and nutrient conditions, diatom growth rate can in fact be limited by the supply of CO2. The doubling in surface water pCO2 levels since the last glaciation from 180 to 355 p.p.m.5,6 could therefore have stimulated marine productivity, thereby increasing oceanic carbon sequestration by the biological pump.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 12
    facet.materialart.
    Unknown
    Climate response to smoke from the burning oil wells in Kuwait (1991)
    Nature Publishing Group
    In:  Nature, 351 (6325). pp. 367-371.
    Details
    Publication Date: 2017-02-24
    Description: The response of the global climate system to smoke from burning oil wells in Kuwait is investigated in a series of numerical experiments using a coupled atmosphere–ocean general circulation model with an interactive soot transport model and extended radiation scheme. The results show a decrease in surface air temperature of ~4 °C in the Gulf region. Outside this region the changes are small and statistically insignificant. No weakening of the Indian summer monsoon is observed.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 13
    facet.materialart.
    Unknown
    Fast flickers in the tropics (1994)
    Nature Publishing Group
    In:  Nature, 372 (6507). pp. 621-622.
    Details
    Publication Date: 2016-07-15
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 14
    facet.materialart.
    Unknown
    An unstable superconveyor (1994)
    Nature Publishing Group
    In:  Nature, 367 (6462). pp. 414-415.
    Details
    Publication Date: 2016-06-16
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 15
    facet.materialart.
    Unknown
    Massive iceberg discharges as triggers for global climate change (1994)
    Nature Publishing Group
    In:  Nature, 372 (6505). pp. 421-424.
    Details
    Publication Date: 2016-06-10
    Description: Observations of large and abrupt climate changes recorded in Greenland ice cores have spurred a search for clues to their cause. This search has revealed that at six times during the last glaciation, huge armadas of icebergs launched from Canada spread across the northern Atlantic Ocean, each triggering a climate response of global extent.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 16
    facet.materialart.
    Unknown
    Diminishing oxygen (1992)
    Nature Publishing Group
    In:  Nature, 358 (6389). pp. 710-711.
    Details
    Publication Date: 2016-06-10
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 17
    facet.materialart.
    Unknown
    Interhemispheric transport of carbon dioxide by ocean circulation (1992)
    Nature Publishing Group
    In:  Nature, 356 (6370). pp. 587-589.
    Details
    Publication Date: 2016-06-10
    Description: ALTHOUGH anthropogenic emissions of carbon dioxide have today created a greater atmospheric CO2concentration in the Northern than in the Southern Hemisphere, a comparison of interhemispheric CO2 profiles from 1980 and 1962 led Keeling and Heimann1,2 to conclude that, before the Industrial Revolution, natural CO2 sources and sinks acted to set up a reverse (south to north) gradient which drove about one gigatonne of carbon each year through the atmosphere from the Southern to the Northern Hemisphere. At steady state, this flux must have been balanced by a counter flow of carbon from north to south through the ocean. Here we present a means to estimate this natural flux by a separation of oceanic carbon anomalies into those created by biogenic processes and those created by CO2 exchange between the ocean and atmosphere. We find that before the Industrial Revolution, deep water formed in the northern Atlantic Ocean carried about 0.6 gigatonnes of carbon annually to the Southern Hemisphere, providing support for Keeling and Heimann's proposal. The existence of this oceanic carbon pump also raises questions about the need for a large terrestrial carbon sink in the Northern Hemisphere, as postulated by Tans et al.3, to balance the present global carbon budget.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 18
    facet.materialart.
    Unknown
    Upset for Milankovitch theory (1992)
    Nature Publishing Group
    In:  Nature, 359 (6398). pp. 779-780.
    Details
    Publication Date: 2016-06-10
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 19
    facet.materialart.
    Unknown
    Hydrothermal activity and metallogenesis in the Lau back-arc basin (1991)
    Nature Publishing Group
    In:  Nature, 349 (6312). pp. 778-781.
    Details
    Publication Date: 2016-05-17
    Description: IN 1989, the submersible Nautile discovered one of the most active hydrothermal fields on the modern ocean floor, in the Lau back-arc basin (Fig. 1). The field contains high-temperature white and black smokers, and as we report here, its characteristics contrast strongly with those of the hydrothermal fields found at normal mid-ocean ridges. The main differences are the acidity (pH as low as 2), chemistry and temperature (up to 400 °C) of the hydrothermal fluids, the composition of the ore deposits, and the volcanic and tectonic environments. The fluids also have very high concentrations of trace metals, and primary gold is present in the accompanying mineral deposits. Our data show that these back-arc deposits in the Lau Basin are intermediate between typical mid-ocean-ridge mineralization and massive sulphide deposits of the Kuroko type.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 20
    facet.materialart.
    Unknown
    Nitrate respiration in the hydrothermal vent tubeworm Riftia pachyptila (1993)
    Nature Publishing Group
    In:  Nature, 366 (6453). pp. 338-340.
    Details
    Publication Date: 2015-08-31
    Description: THE vestimentiferan tubeworm Riftia pachyptila is found around hydrothermal vent areas in the deep sea. Intracellular bacterial chemoautotrophic symbionts use the oxidation of sulphide from the effluent of the vents as an energy source for CO2 fixation. They apparently provide most or all of the nutritional requirements for their gutless hosts1–5. This kind of symbiosis has since been found in many other species from various other phyla from other habitats6–9. Here we present results that the bacteria of R. pachyptila may cover a significant fraction of their respiratory needs by the use of nitrate in addition to oxygen. Nitrate is reduced to nitrite, which may be the end product (nitrate respiration)10 or it may be further reduced to nitrogen gas (denitrification)11. This metabolic trait may have an important role in the colonization of hypoxic habitats in general by animals with this kind of symbiosis.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OCEANREP)
  • 21
    Electronic Resource
    Electronic Resource
    Prospects for graduates (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 292-292 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - I am a recent PhD graduate, and Nature's manifesto for British science (Nature 353, 105; 1991) does not relieve my fears about the long-term prospects in science and technology and the likelihood of permanent employment in Britain for myself and my peers. Young people are ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355292a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 22
    Electronic Resource
    Electronic Resource
    Siberia's threatened forests (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 293-294 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE forests of Siberia cover 2.3 million square miles, an area the size of the continental United States1. They repre-sent 57 per cent of the world's coniferous forest volume and 25 per cent of the world's total inventoried wood volume2. In comparison, the Amazon rainforests of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355293a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 23
    Electronic Resource
    Electronic Resource
    Molecular computer memory (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 297-298 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A SPECTROSCOPIC technique described in Nature early last year1 for detecting individual molecules trapped in a matrix, and using them as probes of the matrix's structure, is transformed on page 335 of this issue2 into a scheme for making molecular-scale memory devices. Such ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355297a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 24
    Electronic Resource
    Electronic Resource
    Functional contacts of a transfer RNA synthetase with 2′-hydroxyl groups in the RNA minor groove (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 513-515 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Single deoxyribonucleotide substitutions were incorporated into the 3' and 5' strands of the tRNAAla duplex at the eleven positions shown in Fig. 1 (left). The ability of alanine-tRNA synthetase to aminoacylate each of the eleven variants was compared to aminoacylation of a wild-type ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357513a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 25
    Electronic Resource
    Electronic Resource
    DNA product pipeline (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 520-522 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] GENE CODES announces the first release of Sequencher, a package of software tools for DNA sequencing using the Apple Macintosh (Reader Service No. 101). The fast alignment algorithm in Sequencher detects overlapping ends in sequencing fragments and assembles them into a consensus sequence, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357520a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 26
    Electronic Resource
    Electronic Resource
    Germans try to ease overcrowding (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 349-349 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Munich. German university students in science and mathematics are facing crowded classrooms and waiting lists for popular courses as they cope with a system creaking under the strain of rising enrolments. The problem stems from a policy that gives any student who passes the high ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357349b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 27
    Electronic Resource
    Electronic Resource
    Sandia looks for a company that will put research before profits (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 349-349 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington. "Wanted: Manager for a US Department of Energy (DOE) national laboratory with dwindling Cold-War-related mission. Must be willing to restore tarnished image if chemical/radioactive waste problems are discovered. Compensation possible, but sense of patriotic duty ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357349a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 28
    Electronic Resource
    Electronic Resource
    Italian space scientists win round in funding (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 351-351 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Munich. The Italian government last week came down on the side of space scientists in their battle to recover millions of dollars now going to commercial space projects. Antonio Roberti, Italian research minister, has told the Italian Space Agency (ASI) that it must adhere to a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357351a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 29
    Electronic Resource
    Electronic Resource
    Genetically engineered foods get green light (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 352-352 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington. Last week the US Food and Drug Administration (PDA) embraced the principle that the government should regulate the products of genetic engineering, not the process by which they are created. Its proposed guidelines for the regulation of new varieties of foods, which ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357352a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 30
    Electronic Resource
    Electronic Resource
    Is peer review unbiased? (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 354-354 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir - The thrust of your leading article "Conflict of interest revisited" (Nature 355, 751; 1992) is based on the false premise that academic researchers not associated with the business world are unbiased expert participants in peer review panels of national agencies. Bias is a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357354a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 31
    Electronic Resource
    Electronic Resource
    FBI's case for genetics (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 355-355 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - Your article "FBI gives in on genetics" (Nature 355, 663, 1992) is incorrect in its representation of the purpose of our recent collection of population frequency data from several European forensic laboratories. Since the inception of the Federal Bureau of Investigation's DNA ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357355a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 32
    Electronic Resource
    Electronic Resource
    Not by numbers (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 355-355 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - It was a nice coincidence that Lord Kelvin's old chestnut "when you cannot express it in numbers, your knowledge is of a meagre and unsatisfactory kind" should appear on your Correspondence page (Nature 356, 653; 1992) next to a letter by Stephen Jay Gould (albeit on a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357355d0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 33
    Electronic Resource
    Electronic Resource
    Russian summer hopes dwarf doubts (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 357-357 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Moscow. The difference between summer and winter here is not just the external temperature, but people's frame of mind. Especially towards the end of the long winter, spirits are at nadir. The return of a little natural warmth has each year liberated the natural optimism of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357357a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 34
    Electronic Resource
    Electronic Resource
    Solar conundrums (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 29-30 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE Sun, from ancient to modern times, has been preeminent in developing man's understanding of the Universe. In the fifth century BC, Anaxagoras showed it to be a 35mile-diameter ball of fiery stone orbiting 4,000 miles overhead. In the late nineteenth century, Lord ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355029a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 35
    Electronic Resource
    Electronic Resource
    Diabetes running wild (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 362-363 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] STUDIES of a diabetes epidemic on a Pacific islet, carried out by Paul Zimmet and colleagues1"6, will make grim reading for public health professionals, geneticists and students of human evolution. Among older adults, the prevalence of diabetes on Nauru Island is over 60%, a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357362a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 36
    Electronic Resource
    Electronic Resource
    Proteins as machines (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 17-18 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIRTEEN different types of protein machine, the driving units that produce macromolecular movement in living organisms, came under scrutiny at the sixth molecular biology symposium at Indiana University late last year*. The upshot is a clearer view of the factors that limit our ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355017a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 37
    Electronic Resource
    Electronic Resource
    Cereal success (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 364-364 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FOR all its enormous economic importance, wheat has proved a tough subject for the genetic engineer. But the door to the manipulation of its genome springs ajar with a report by V. Vasil et at. (Bio/Technology 10, 667-674; 1992) of the production of fertile transgenic plants. The gene involved ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357364c0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 38
    Electronic Resource
    Electronic Resource
    Plastic nightmare (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 366-366 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE modern craze for recycling Is driven more by the middle-class desire to feel virtuous than by any economic logic. Plastics pose the hardest problem, because the most earnest recycler cannot distinguish one plastic from another. Only homogeneous polymers can be reprocessed at ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357366a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 39
    Electronic Resource
    Electronic Resource
    Misrepresenting paradise (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 368-369 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - I am the unidentified 'geologist' accused of despoiling parts of Ellesmere Island with "the largest collection of garbage" that Dr France encountered on a ski-traverse1. France quotes one of my papers concerning conservation of the high Arctic and implies that my ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357368a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 40
    Electronic Resource
    Electronic Resource
    Alpha-particles and leukaemia (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 370-370 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - The results of Kadhim et a/.1 on the incidence of nonclonal chromosomal aberrations in stem cells of the bone marrow subject to two or less ^-particle passages on the average, but not in cells exposed to y-rays, and the interpretation of radiation-induced chromosomal ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357370a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 41
    Electronic Resource
    Electronic Resource
    Ground rules (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 373-374 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] "WHERE there is no vision, the people perish"; or, as a marginal note in the better bibles puts it, "will become unruly". Many recent events justify the suggested variant, but the first is more relevant in the present context. That biblical exegisis comes naturally because ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357373a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 42
    Electronic Resource
    Electronic Resource
    Will women soon outrun men? (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 25-25 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - The mean running velocity (V) is a crucial determinant of the metabolic demands imposed by competitive running events1,2. Its historical progression, therefore, is likely to be important in understanding the physiological determinants of the seemingly inexorable progression of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355025a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 43
    Electronic Resource
    Electronic Resource
    How predictable is chaos? (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 26-26 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SUGIHARA AND MAY REPLY - One problem in trying to reconstruct the attractor that may underlie an apparently chaotic time-series is that we often have data for only one variable in what is, intrinsically, a multivariate system. Following Takens (F. Takens, Lect. Notes Math. 898, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355026a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 44
    Electronic Resource
    Electronic Resource
    Anion guests in heteropolyanions? (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 27-27 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - Miiller1 and Day et al.2, stimulated by Mitchell's News and Views article on inorganic host-guest chemistry3, cited heteropolyanions as examples in which both anions and cations could be guests (or 'hostages'). I can claim some familiarity4 with this remarkably versatile ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355027a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 45
    Electronic Resource
    Electronic Resource
    Strontium isotopes at K/T boundary (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 28-28 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - Nelson et al.1 attempt to bring needed objectivity to an examination of the evolution of marine87Sr/86Sr near the Cretaceous/Tertiary (K/T) boundary. In our view, the complexity of their section, together with conflicts within their own biostratigraphy, invalidate their ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355028a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 46
    Electronic Resource
    Electronic Resource
    No lubricants from fluorinated C 60 (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 27-28 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - Ever since C60 was discovered1, there has been anticipation of the possible use of the fluorinated derivatives, and C60F60 in particular, as lubricants. There are indications, however, that, unlike Teflon, this material might not be chemically stable: fluorination of C60 is ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355027b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 47
    Electronic Resource
    Electronic Resource
    Plumbing the depths (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 32-32 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] When the custodians of marine nomenclature came snooping round, they were told that the vessel's name was a corruption of that of its conceptual father. In fact, it was named after a cartoon chipmunk popular in the 1950s. But there the joke ended. The deep-diving submarine Alvin ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355032a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 48
    Electronic Resource
    Electronic Resource
    Postsynaptic contribution to long-term potentiation revealed by the analysis of miniature synaptic currents (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 50-55 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Miniature excitatory synaptic currents were recorded from CA1 pyramidal cells in hippocampal slices to study the site of the persistent change in synaptic efficacy during long-term potentiation. Induction of long-term potentiation produced a large increase in the amplitude of these currents. Such a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355050a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 49
    Electronic Resource
    Electronic Resource
    Dynamical development of a ring-like structure in the supernova 1987A nebula (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 58-61 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Circumstellar material of size ~2" around SN1987A was first detected spectroscopically by the International Ultraviolet Explorer5, and then in the optical6. Imaging showed a nebula elongated in the east-west direction, which was then interpreted as light echoes from an inclined ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355058a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 50
    Electronic Resource
    Electronic Resource
    Surface catalysis studied by in situ positron emission (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 63-66 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Positron-emission computerized tomography (PET) is an imaging technique originating from nuclear medicine1'2, where it is mainly applied as an in vivo, noninvasive medical research tool for the investigation of brain and heart diseases. PET has been applied industrially3'4 by labelling the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355063a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 51
    Electronic Resource
    Electronic Resource
    Formation and resolution of recombination intermediates by E. coli RecA and RuvC proteins (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 506-510 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The recombination of DNA molecules has been reconstituted in vitrousing two purified enzymes from Escherichia coli. RecA protein catalyses homologous pairing and strand exchange reactions to form intermediate DNA structures that are acted upon by RuvC. The newly identified RuvC protein resolves ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354506a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 52
    Electronic Resource
    Electronic Resource
    Canada's medical council wants larger role (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 271-271 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Quebec. Next month, the Medical Research Council (MRC) of Canada is expected to endorse a long-term plan for a revolutionary change of role. From being a conservative, reactive fund-granting body little known outside biomedical research circles, it intends to become what its ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357271a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 53
    Electronic Resource
    Electronic Resource
    Changes in frequency–size relationship from small to large earthquakes (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 71-73 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The observed rate of earthquakes (n) with seismic moment ^M0 or energy ^E follows a power-law distribution: n(M0) = «MoB. This observation was first made by Gutenberg and Richter3 who expressed it in terms of earthquake magnitude, M, as Iog10 [/i(M)J = A — bM. The ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355071a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 54
    Electronic Resource
    Electronic Resource
    Engagement of the high-affinity IgE receptor activates src protein-related tyrosine kinases (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 78-80 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] RBL-2H3 cells were activated by two independent methods to evaluate signal transduction through FceRI. RBL-2H3 cells were activated by antigen presentation (IgE + DNP) by first sensitizing the cells with anti-2,4-dinitrophenol (DNP) mouse monoclonal IgE and then stimulating with antigen. ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355078a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 55
    Electronic Resource
    Electronic Resource
    Mapping of the protein import machinery in the mitochondrial outer membrane by crosslinking of translocation intermediates (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 84-87 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The precursor of the ADP/ATP carrier, the most abundant protein of the mitochondrial inner membrane, was synthesized in rabbit reticulocyte lysate in the presence of 35S-methioninen. To accumulate the precursor at the mitochondrial outer membrane (receptor stage and GIP stage), isolated ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355084a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 56
    Electronic Resource
    Electronic Resource
    Allosteric underwinding of DNA is a critical step in positive control of transcription by Hg-MerR (1992)
    [s.l.] : Nature Publishing Group
    Nature 355 (1992), S. 87-89 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The mer operator is located directly between the -10 and -35 hexameric RNA polymerase-binding elements of the PT promoter. In both the represser and activator states, MerR binds to a site centred 26 base pairs (bp) upstream from the transcription start site and in the region ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/355087a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 57
    Electronic Resource
    Electronic Resource
    Poor rich Japan (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 420-420 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] POOR rich Japan! For the past several months, a succession of visitors from the United States have been in Tokyo pleading for what in other contexts is called technical assistance (and which may often consist of mere money) with the construction of the Superconducting Super Collider ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354420a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 58
    Electronic Resource
    Electronic Resource
    Dounreay loses uranium (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 422-422 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] London ONE of the two nuclear waste reprocessing facilities at the UK Atomic Energy Authority (AEA)'s plant in Dounreay, Scotland, has been shut down after plant managers found that they cannot account for some 10 kg of enriched uranium. The discrepancy may be simply due to an error ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354422a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 59
    Electronic Resource
    Electronic Resource
    Logjam ahead for UK academics (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 422-422 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] London THE average Mexican academic has better access to supercomputers than his counterpart in Britain, according to a new report from the Parliamentary Office of Science and Technology (POST), the fledgling British answer to the US Congress's Office of Technology Assessment. ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354422c0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 60
    Electronic Resource
    Electronic Resource
    Homing of a DNA endonuclease gene by meiotic gene conversion in Saccharomyces cerevisiae (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 301-306 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] An unusual protein splicing reaction joins the N-terminal segment (A) and the C-terminal segment (C) of the 119K primary translation product (ABC) of the yeast VMA1 gene to yield a 69K vacuolar H+-ATPase subunit (AC) and an internal 50K polypeptide (B). This 50K protein is a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357301a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 61
    Electronic Resource
    Electronic Resource
    Poles together (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 425-425 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] London FRANCE'S polar research programme will next year be brought under one roof, with the opening of a new institute in Paris to coordinate the work of all French polar researchers. For Claude Lorius of the Centre National de la Recherche Scientifique (CNRS)'s Laboratory of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354425a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 62
    Electronic Resource
    Electronic Resource
    3,000 lecturers wanted (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 425-425 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Hong Kong A DESPERATE shortage of college and university lecturers in Hong Kong has led seven government-funded tertiary institutions to combine forces in a search for academic staff overseas. The shortage stems from planned expansion of the territory's tertiary education system, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354425d0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 63
    Electronic Resource
    Electronic Resource
    Complementary Ti and Zr anomalies in orthopyroxene and clinopyroxene from mantle peridotites (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 518-520 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Depletion of high-field-strength elements (HFSE) is widespread in mantle clinopyroxenes1'3. The layer of HFSE-depleted mantle inferred from this depletion has been considered to be a geochemical feature with important petrologic implications. Salters and Hart4 have re-emphasized the ubiquity of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354518a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 64
    Electronic Resource
    Electronic Resource
    Mouse Small eye results from mutations in a paired-like homeobox-containing gene (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 522-525 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Several Sey alleles have arisen independently, all of which are semidominant13'14. The phenotype found in mutant Sey mice is typified by the 15-day post coitum (p.c.) embryos in Fig. 1. The obvious defect in the heterozygous Sey/+ embryos (Fig. \b) is that the eyes are smaller than wild type ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354522a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 65
    Electronic Resource
    Electronic Resource
    In the beginning ... (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 432-433 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ADDED momentum to the molecular assault on the underlying cause of Alzheimer's disease will stem from the paper by Kawabata et al. that appears on page 476 of this issue1. The authors describe the most useful animal model yet for the disease - a mouse expressing a 100-residue ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354432a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 66
    Electronic Resource
    Electronic Resource
    A cytoplasmic chaperonin? (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 434-435 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SEQUENCE similarities often spring surprises. A particularly striking example is the discovery, reported at a recent European Research conference Biology of Molecular Chaperones, University of Kent, Canterbury, 28 September-3 October 1991., and in part on page 490 of this ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354434a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 67
    Electronic Resource
    Electronic Resource
    Growing with environmental care (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 177-177 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE World Bank's conversion to the cause of sustainable development appears to be complete, to judge from its World Development Report 1992, the fifteenth in an annual series, issued earlier this week. Lewis T. Preston, the bank's president, says the main need now is "to integrate environmental ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357177a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 68
    Electronic Resource
    Electronic Resource
    Signal recognition revisited (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 437-438 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DISCONCERTING but true - deletion of the budding-yeast homologue of a gene encoding a protein involved in some seemingly crucial cellular process does not necessarily result in the death of the yeast cell. A further surprising example of this phenomenon is described by Hann and ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354437a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 69
    Electronic Resource
    Electronic Resource
    Off the shelf (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 437-437 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MAKING monoclonal antibodies without the use of animals is a practical reality, report J. D. Marks era/. (J. molec. Biol. 222, 581-597; 1991). They show how antigen-specific antibody fragments can be selected from a library of recombinant immunoglobulin genes, which were cloned from ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354437b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 70
    Electronic Resource
    Electronic Resource
    G whizz (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 437-437 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] RESULTS from the deep northeast Pacific pour cold water on the notion that there is a mysterious 'fifth force' (M. A. Zumberge eta/. Phys. Rev. Lett. 67, 3051-3054; 1991). Discrepancies in gravity measurements from a mineshaft, and others revealed in Eotvos's legendary laboratory ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354437c0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 71
    Electronic Resource
    Electronic Resource
    Original gravity (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 438-438 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MOTION sickness makes no biological sense. What possible evolutionary advantage can primitive man have gained from the disabling nausea and vomiting brought on by violent movement? Daedalus comments that motion sickness is a product of sensory conflict. It arises when our eyes and ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354438a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 72
    Electronic Resource
    Electronic Resource
    AIDS response (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 439-439 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - Maddox1 and Anderson2, discussing the results of Stott et al.3A appear to differ on the key issue of whether or not the xenoreactive monkey sera bound SIV-encoded proteins (although Stott et al.4 reported no such reactivity was detected with purified envelope proteins). But ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354439b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 73
    Electronic Resource
    Electronic Resource
    AIDS response (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 440-440 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - Maddox's otherwise helpful article1 began and ended unfortunately. I fear that the structure of its assessment of Hoffmann's and Stott's work is going to yield all sorts of bizarre press reports, leading to confusion among the general public. As I understand it, Duesberg ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354440a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 74
    Electronic Resource
    Electronic Resource
    Tiger project halted (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 424-424 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] New Delhi CONTROVERSY in India over the death of five tigers in a sanctuary in Karnataka State has led to closure of an Indian-US research project on tigers. Last week, state environment minister B. Basavalingappa ordered the confiscation of cameras and equipment used in the project ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354424c0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 75
    Electronic Resource
    Electronic Resource
    US plans Frontiers support (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 424-424 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Tokyo FOUR major US government agencies are planning to contribute several million dollars a year to Japan's Human Frontiers Science Programme, which supports international research on the brain and molecular biology, two senior officials from the US Department of Energy (DOE) said ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354424a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 76
    Electronic Resource
    Electronic Resource
    Medium-range structural order in covalent amorphous solids (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 445-452 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Despite their lack of long-range translational and orientational order, covalent amorphous solids can exhibit structural order over both short and medium length scales, the latter reaching to 20 Å or so. Medium-range order is difficult to measure experimentally and to interpret ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354445a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 77
    Electronic Resource
    Electronic Resource
    Human immunodeficiency virus genetic variation that can escape cytotoxic T cell recognition (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 453-459 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In a longitudinal study of HIV seropositive patients, there were fluctuations in the specificity of cytotoxic T cells for the virus. This was matched by variability in proviral gag DNA epitope sequences in the lymphocytes of these patients. Some of these viral variants are not ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354453a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 78
    Electronic Resource
    Electronic Resource
    Tracing the conversion of aurichalcite to a copper catalyst by combined X-ray absorption and diffraction (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 465-468 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] By using a fixed arrangement (see Fig. 1) in which an energy- t To whom correspondence should be addressed. dispersed geometry developed for dynamic X-ray absorption studies5"7 has been augmented with a curved, position-sensitive detector, we have recorded low-resolution X-ray ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354465a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 79
    Electronic Resource
    Electronic Resource
    Organic matter and containment of uranium and fissiogenic isotopes at the Oklo natural reactors (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 472-475 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Small pockets of uranium ore at Oklo went critical 1,95F0± 30 Myr ago6, producing several natural fission reactors. Reactors 1-6 contain virtually no organic matter. Total energy production in these reactors was 16,500 MWyr. Roughly 6 tons of 235U fissioned; the total uranium ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354472a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 80
    Electronic Resource
    Electronic Resource
    Dwarf galaxies' vanishing act (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 430-431 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ASTRONOMERS try to learn how galaxies have evolved over time by observing objects at great distances from us, which we see as they were when the Universe was younger. Over the past decade, improved observational techniques have allowed the investigation of ever more distant samples ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354430a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 81
    Electronic Resource
    Electronic Resource
    Icy clues to Triton's origins (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 431-431 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FROZEN carbon monoxide and dioxide have been discovered on Triton, Nep tune's largest moon, D. P. Cruickshank (NASA Ames) and colleagues reported at a meeting last month on planetary sciences Division for Planetary Sciences of the American Astronomical Society, Palo Alto, 4-8 ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354431a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 82
    Electronic Resource
    Electronic Resource
    Homology of a candidate spermatogenic gene from the mouse Y chromosome to the ubiquitin-activating enzyme El (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 483-486 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FIG. 1 The isolation of ASxrb DNA and the identification of exonic sequences on the Y chromosome, a, The ASxrb DNA is represented by the thick black line and the Sxr DNA remaining in the Sxrto region by the broken line. The breakpoints of the deletion are shown by the gaps in the Zfy ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354483a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 83
    Electronic Resource
    Electronic Resource
    A molecular chaperone from a thermophilic archaebacterium is related to the eukaryotic protein t-complex polypeptide-1 (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 490-493 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] TF55 was purified from the soluble portion of Triton X-100 cell extracts by anion exchange chromatography and glycerol gradient sedimentation. Most of the TF55 sedimented in the gradient at 20S (Fig. la). No nucleic acid was found by spectro-photometry in the 20S fraction, suggesting that ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354490a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 84
    Electronic Resource
    Electronic Resource
    Can Soviet science be rescued? (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 339-340 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ONE thing is sure about science now in what, for want of a better name, is still called the Soviet Union. Science is quickly coming to an end. In the past few days, several appeals for help have been circulating in the West, while the Moscow State University has made a public appeal ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354339a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 85
    Electronic Resource
    Electronic Resource
    Baltimore resigns (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 341-341 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DAVID Baltimore, the embattled president of Rockefeller University, announced early this week that he would resign his position at the end of the month. In a 2 December letter to the Rockefeller board of trustees, Baltimore wrote that the continuing misconduct investigation focused ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354341b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 86
    Electronic Resource
    Electronic Resource
    New science pressure group (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 342-342 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Tokyo IN an unusual move, a powerful pressure group has been formed within Japan's ruling Liberal Democratic Party (LDP) to push for dramatic increases in government spending on research. The pressure group, called the 'special committee to reinforce maintenance of the basic research ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354342a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 87
    Electronic Resource
    Electronic Resource
    The future is now (again) (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 344-345 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Denver, Colorado A DECADE after the United States ended its frantic spending on renewable energy research - a binge triggered by the oil crises of the 1970s and killed by the failure of alternative energy sources to live up to their promise - renewable energy has finally come of age. ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354344a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 88
    Electronic Resource
    Electronic Resource
    Oil-laden (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 441-441 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Oil-laden desert in Kuwait. Reproduced from Tides of War: Eco-disaster in the Gulf by Michael McKinnon and Peter Vine, a graphic and dramatic account of the ecological disruption ensuing from the Gulf conflict. Published by Boxtree, price is ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354441b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 89
    Electronic Resource
    Electronic Resource
    Paths of least resistance (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 443-444 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SEMICONDUCTORS have been single-handedly responsible for the miniaturization of electronic circuits, which has reduced the cost and increased the reliability of electronic components, and, more importantly, reduced signal-propagation times. With integrated circuits, the entire ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354443a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 90
    Electronic Resource
    Electronic Resource
    Predictable plots (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 444-444 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] CONSIDER the following propositions. The essence of science is prediction; the best way to make predictions is to regress variables one against the other; the more extravagant goals of science, for instance, that it should seek to understand what is going on, are unnecessary; ecology ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354444a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 91
    Electronic Resource
    Electronic Resource
    Were small galaxies once the dominant cosmological population? (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 460-461 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The B-band galaxy number counts rise rapidly with magnitude at least to B ~ 26, at which point the cumulative galaxy density is ~3 x 105 per square degree (refs 1,2). Comparison with a numerical model that assumes no luminosity evolution in the galaxy population and an invariant ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354460a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 92
    Electronic Resource
    Electronic Resource
    Vibrational spectroscopy of superconducting K 3 C 60 by inelastic neutron scattering (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 462-463 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The K3C60 sample was prepared by reaction of K^ 6C60 and C60 in a sealed evacuated pyrex tube at 250 °C for 3 days, 350 °C for 24 hours and 250 °C for 8 days12. Phase purity was confirmed by X-ray diffraction measurements and Rietveld refinement of high-resolution ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354462a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 93
    Electronic Resource
    Electronic Resource
    Layered magnetic structure of a metal cluster ion (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 463-465 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] K6[VI1^As6O42(H2O)]. 8 H2O was prepared as described previously11. It has a crystallographically imposed trigonal symmetry11 (space group R3c, No. 167), as shown in Fig. la. The overall structure is quasispherical, with three sets of (non-equivalent) vanadium atoms, V\, V2 and V3. Vl ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354463a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 94
    Electronic Resource
    Electronic Resource
    Hum drum (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 357-357 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WILL discotheques of the future echo to the beat of the fractal drum, described in Physical Review Letters (67, 2974-2977; 1991) by B. Sapoval and colleagues? The drum was designed to test the notion that fractal borders may influence the behaviour of waves, particularly the damping of waves. The ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354357a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 95
    Electronic Resource
    Electronic Resource
    Eukaryotic initiation rites (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 114-115 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] INITIATION of chromosomal DNA replication, which defines the transition from the Gl to the S phase of the cell cycle, is a pivotal event in the life of a eukaryotic cell. It occurs with precise timing and is carefully coordinated with other events in the cell cycle. Moreover, S phase is normally ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357114a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 96
    Electronic Resource
    Electronic Resource
    Tackling TB (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 114-114 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] TUBERCULOSIS is back with a vengeance in places such as New York City, where the disease is reaching epidemic proportions. But as A. M. R. Chowdhury ef a/, point out in The Lancet (339, 1181-1182; 1992), in the developing nations it has never been away. In Bangladesh, estimates of the percentage ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357114d0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 97
    Electronic Resource
    Electronic Resource
    Under pressure (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 114-114 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] HYDROGEN is a singly valent element, as is sodium, so it stands to reason that when transformed into a solid - by pressure - it should become metallic. H. K. Mao and R. J. Hemley claimed three years ago to have achieved this remarkable state of matter. But because the pressures involved are so ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357114c0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 98
    Electronic Resource
    Electronic Resource
    Horse scents (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 114-114 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] STALLIONS competing for mates judge the form of a rival male not only by listening carefully to its whinnies but by sniffing its faeces as well (D.I. Rubenstein and M.A. Hack Evol. Ecol. 6, 254-260; 1992). Whinnies indicate dominance status, from the horse's mouth, as it were, irrespective of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357114b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 99
    Electronic Resource
    Electronic Resource
    From science fiction to reality? (1991)
    [s.l.] : Nature Publishing Group
    Nature 354 (1991), S. 362-362 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - The existence of a planet in orbit around a neutron star, reported by Bailes et al.1, was actually predicted2'3 by the science-fiction writer Poul Anderson in a novel first published in 1958. Anderson also predicted that a neutron star would possess "The most powerful bloody ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/354362a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 100
    Electronic Resource
    Electronic Resource
    Not only gone with the wind (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 116-116 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE value of detailed study of apparently well-defined ecological processes is evident in new work reported in Ecology1 by S. B. Vander Wall. He shows that even among seeds (such as those of pine) regarded as wind-dispersed on the basis of their morphological structure, secondary dispersal by ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/357116a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...