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  • Nature Publishing Group  (38,200)
  • 1990-1994  (18,756)
  • 1970-1974  (19,444)
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  • 1
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    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.
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  • 2
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    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.
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  • 3
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    Variability of the thermohaline staircase (1973)
    Nature Publishing Group
    In:  Nature, 244 (131). pp. 11-12.
    Details
    Publication Date: 2018-03-02
    Description: STEP-LIKE structures in temperature and salinity beneath the Mediterranean water have been observed in the Eastern Atlantic1–6. In Fig. 1 we show the stations where steps have been found in the area to the west of Gibraltar. Salt fingering as a result of double diffusive processes has been suggested as a possible cause for the generation of such step-like structures7. During cruise No. 23 of RV Meteor in 1971 we intended to study the small scale features of such structures8. Some previous observations6 in August/September 1970 had revealed an extensive zone where a “thermohaline staircase” existed (Fig. 1). We therefore selected stations in this area and close to it for the proposed study. A high resolution in situ conductivity-temperature-depth meter of the “Kieler Multi-Meeressonde” type was used for the vertical profiling of temperature and salinity.
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  • 4
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    Core correlations (1994)
    Nature Publishing Group
    In:  Nature, 371 (6495). pp. 289-290.
    Details
    Publication Date: 2018-03-02
    Type: Article , PeerReviewed
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  • 5
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    Deep ocean circulation puzzle (1992)
    Nature Publishing Group
    In:  Nature, 356 (6372). pp. 744-746.
    Details
    Publication Date: 2018-03-02
    Type: Article , PeerReviewed
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  • 6
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    Natural habitat of coelacanths (1990)
    Nature Publishing Group
    In:  Nature, 346 (6282). pp. 323-324.
    Details
    Publication Date: 2017-08-10
    Type: Article , PeerReviewed
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  • 7
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    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
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  • 8
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    Which home for coelacanth? (1993)
    Nature Publishing Group
    In:  Nature, 363 (6428). p. 405.
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    Publication Date: 2017-08-03
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  • 9
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    Coelacanth tissue bank (1992)
    Nature Publishing Group
    In:  Nature, 357 (6374). p. 105.
    Details
    Publication Date: 2017-08-03
    Type: Article , NonPeerReviewed
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  • 10
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    Close encounter in the deep (1994)
    Nature Publishing Group
    In:  Nature, 371 (6498). p. 563.
    Details
    Publication Date: 2017-05-10
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  • 11
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    Octopod 'ballooning' response (1992)
    Nature Publishing Group
    In:  Nature, 356 (6366). p. 199.
    Details
    Publication Date: 2017-03-14
    Type: Article , PeerReviewed
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  • 12
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    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.
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  • 13
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    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.
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  • 14
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    New Technique for the Study of Sperm Whale Migration (1972)
    Nature Publishing Group
    In:  Nature, 238 (5364). pp. 405-406.
    Details
    Publication Date: 2016-09-14
    Description: In the southern hemisphere, female and young male sperm whales (up to about 39 feet long) are not normally found in higher latitudes than 40° S while large males occur in Antarctic waters1–3; clearly many large bulls must migrate from the breeding areas into colder regions. Evidence of the return of large bulls to lower latitudes rests upon marking them in the Antarctic4 or external infestation by Antarctic Cocconeis or Cyamus 5. Only a single mark5 has been recovered which provides direct evidence for the return north from Antarctic waters. This mark (USSR No. 650203) was fired on December 25, 1967, at 62° 22′ S 26° 25′ E and the whale was killed on May 13, 1968, off Durban. The small size of the male concerned (35 feet at death) makes this record rather surprising although Jonsgård6 did mention that the smallest whales from Antarctic waters were about 35 feet. Marking can provide information on only a small part of the whale population at considerable cost, freshness of the whale restricts the value of infestation as an indicator but the study of food remnants in sperm whale stomachs provides another method without these disadvantages.
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  • 15
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    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
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  • 16
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    An unstable superconveyor (1994)
    Nature Publishing Group
    In:  Nature, 367 (6462). pp. 414-415.
    Details
    Publication Date: 2016-06-16
    Type: Article , PeerReviewed
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  • 17
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    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.
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  • 18
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    Diminishing oxygen (1992)
    Nature Publishing Group
    In:  Nature, 358 (6389). pp. 710-711.
    Details
    Publication Date: 2016-06-10
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  • 19
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    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.
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  • 20
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    Upset for Milankovitch theory (1992)
    Nature Publishing Group
    In:  Nature, 359 (6398). pp. 779-780.
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    Publication Date: 2016-06-10
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  • 21
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    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.
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  • 22
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    Significance of Upper Jurassic Sediments in the Knysana Outlier (Cape Province) for Timing of the Breakout of Gondwanaland (1971)
    Nature Publishing Group
    In:  Nature, 232 (28). pp. 37-38.
    Details
    Publication Date: 2016-04-11
    Description: Marine Upper Jurassic sediments have recently been reported from South Africa (Knysna Outlier, Cape Province) for the first time1. They occur as shallow water, sandy clays (Brenton Beds) in association with terrestrial/fluviatile conglomerates and sandstones, which were deposited in an approximately east-west elongate intermontane basin between the Cape Fold mountains (formed of Lower Palaeozoic sediments). Post-Cretaceous erosion has reduced the original deposits to a series of small, isolated outliers, only two of which have been reported to contain marine sediments (Knysna, lower Upper Jurassic; Algoa, Valanginian2) (Fig. 1). Extensive Neocomian-Maas-trichtian outcrops are known from the continental shelf off to the south of South Africa3, and a complete mid-Jurassic to Upper Cretaceous marine succession is suspected on the Agulhas Bank infilling and overlying east-west striking, fault bounded folds of Lower Palaeozoic Cape Supergroup rocks as shown in Fig. 1 (R. V. D., in preparation and refs. 1 and 4).
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  • 23
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    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.
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  • 24
    Electronic Resource
    Electronic Resource
    Molecular mimicry in liver disease (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 377-378 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR — Primary biliary cirrhosis (PBC), an autoimmune chronic cholestatic liver disease, affects mainly women and ulti-mately leads to the destruction of the intra-nepatic bile ducts and death from liver failure. The disease is characterized by the presence of diagnostic serum ...
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    URL: http://dx.doi.org/10.1038/358377a0
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  • 25
    Electronic Resource
    Electronic Resource
    Fact and fiction in alignment (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (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] SIR - We have discovered a startling similarity between a dinosaur DNA sequence reported in the novel Jurassic Park1 and a partial human brain cDNA sequence from the Venter laboratory described in Nature1 (see figure). The dinosaur sequence (Dinol) consists of duplication, with 117 base pairs from ...
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    URL: http://dx.doi.org/10.1038/358271c0
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  • 26
    Electronic Resource
    Electronic Resource
    Productivity drive (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 738-738 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - In a recent study on prolific productivity among prominent scientists (MedicalHypotheses, in the press), I have identified eight scientists who have been authors of more than 1,000 research publications, including books, monographs and patents as well as regular papers. They are, in ...
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    URL: http://dx.doi.org/10.1038/356738b0
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  • 27
    Electronic Resource
    Electronic Resource
    Folding in the egg white (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 278-279 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PROTEINS seem to find it easy to fold into their three-dimensional conformation - the difficulty is the scientist's, in failing so far to understand how they do it, let alone predict either the pathway or the end state. Three of the more important questions facing the protein folder are these. ...
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    URL: http://dx.doi.org/10.1038/358278a0
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  • 28
    Electronic Resource
    Electronic Resource
    'Neutral' CFCs? (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 738-738 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - The suggestion1 that CFCs may be 'greenhouse neutral' on a global scale may bear on the negotiations at Rio de Janeiro in June aimed at reducing the potential for global warming. Although spatial variations of ozone concentration will complicate the argument2, at first sight the possibility ...
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  • 29
    Electronic Resource
    Electronic Resource
    Text analysis (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 740-740 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ONE of the ma,m contributors to a text's difficulty js its pattern of word choice. In English, this choice is from an estimated 600,000 word-types {terms naving unique orthography), A tog-normal model1 of word choice predtcts that when the words from a large representative ...
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  • 30
    Electronic Resource
    Electronic Resource
    The growing inaccessibility of science (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 739-740 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THERE is plenty of anecdotal evidence that large areas of the scientific literature are becoming incomprehensible to all but a few initiates. But how persuasive is anecdote? In this article I describe an objective way of looking at the matter and discuss its application to science journals over the ...
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  • 31
    Electronic Resource
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    Evolution of ecological differences in the Old World leaf warblers (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 176-176 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN Fig. 2a of the above letter the second and third rows were inadvertently interchanged. In addition, the sequence at position 15176 (ref. 1.) for both Sylvia and P. coronatus should read 'A' and not ...
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  • 32
    Electronic Resource
    Electronic Resource
    Guides to experiments (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 743-744 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] RNA EDITING is a bizarre and fascinating form of gene transcript maturation, in which uridine residues are post-transcriptionally inserted into (and occasionally deleted from) mitochondrial RNAs in trypanosomes and related organisms to achieve the mature messenger RNA sequence. The process accounts ...
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  • 33
    Electronic Resource
    Electronic Resource
    Deep ocean circulation puzzle (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 744-746 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] NOTIONS of the influence deep ocean circulation can have on the climate will have to be revised in the light of papers on pages 757 and 783 of this issue. Lehman and Keigwin1 and Veum et al.2 have examined tracers of ocean circulation in the northern corner of the North Atlantic and find that ...
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  • 34
    Electronic Resource
    Electronic Resource
    Peter Mitchell (1920 - 1992) (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 747-747 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PETER Mitchell, biochemist and Nobel laureate for chemistry in 1978, died from cancer on 10 April. Mitchell's single-minded purpose was to understand the mechanistic relationships between the metabolism of cells and the transport of solutes across cellular membranes. Clearly they were related, but ...
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  • 35
    Electronic Resource
    Electronic Resource
    Proteases: to each his own (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 748-749 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PROCESSING of propeptides involves the cleavage of one or more peptide bonds in the inactive precursor resulting in a smaller, sometimes fragmented, active protein. Very often these processing enzymes are unique to a particular pro-peptide and possess unusual specificity aimed at a limited number ...
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  • 36
    Electronic Resource
    Electronic Resource
    Why the recession is still here (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 1-1 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FINANCE ministers, the people who decide what taxes we pay, behave even more curiously as a group than singly. The meeting of the finance ministers of seven industrialized nations of the world (known as G-7 for 'Group of Seven') in advance of the annual meeting of the International Monetary Fund ...
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    Structure and expression of a human oxytocin receptor (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 176-176 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE have discovered an error in the DNA sequence of our pOTR gene in Fig. \b. The nucleotides 714-717, CGGC should be GGCGGCG. The amino acids underneath should be Ala Ala Ala instead of Ala Gly. Accordingly, the complementary DNA encodes a 389 amino-acid protein with a relative molecular mass of ...
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    Protein-DNA interactions at a yeast replication origin (1992)
    [s.l.] : Nature Publishing Group
    Nature 357 (1992), S. 169-172 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] All yeast ARSs contain an exact or close match to the core consensus sequence, 5'-A/TTTTATA/GTTTA/T-3' and this sequence seems essential for origin function. In addition to this element, flanking sequences are important for efficient ARS activity1'2. At ARS1, the core consensus sequence lies in a ...
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    Molecular cloning of cDNAs encoding a guanine-nucleotide-releasing factor for Ras p21 (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 351-354 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] To clone a GRF for Ras p21, (Ras-GRF), we exploited the fact that GRFs for yeast RAS can activate mammalian Ras11-15. A set of degenerate oligonucleotides was designed to code for all peptides present in two highly conserved regions of three GRFs for yeast RAS, CDC25 (ref. 16) and SDC25 from S. ...
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    US drops Imanishi-Kari investigation; Baltimore withdraws Cell retraction (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 177-177 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington. US prosecutors announced this week that they are dropping their criminal investigation of Thereza Imanishi-Kari, a Tufts University immunologist accused of scientific misconduct, because the case is too complex and tangled for a jury to reach a conclusion. At the same time, David ...
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    British military beckons environmental researchers (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 179-179 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] London. The British Ministry of Defence (MoD) is putting its people, equipment and real estate at the disposal of environmental researchers in a new initiative intended to benefit science. Researchers welcome the opportunity but are scratching their heads to understand such generosity. When the ...
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    US rules out gene patent treaty (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 180-180 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Washington, The chief US science official said last week that the United States will abide by its controversial decision to file applications for patents on gene fragments and will not pursue an international treaty on the issue. D. Allan Bromley, science adviser to the president, said that the ...
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    Chinese researchers promised more (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 182-182 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Beijlng. Prominent Chinese researchers last month heard their government's finance minister promise them more money-sometime. At a meeting on 17 June between Wang Bing-Ojan and the Chinese Academy of Sciences, the finance minister said that the government has adopted a policy, to be implemented ...
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    Cost of brain disorders (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 184-184 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - I was distressed to read the leading article disparaging the report The Costs of Disorders of the Brain. This report argued that the estimated $401 billion annual costs for brain disorders in the United States justifies a substantial increase in funding for brain research. Nature did ...
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    'Blue ostriches' captured (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 185-185 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIR - The 'blue ostriches', a famous portrayal of a supposed rock painting, is very probably a forgery based upon an engraving (see top figure) in Moffat's Missionary Labour (1842)1. The 'copy' of the mysterious painting (middle fi-gure) was made by G. W. Stow, who was born in England in 1822 ...
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    How to publish the unpalatable? (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 187-187 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] How should a journal, this one perhaps, respond when asked to publish material that contradicts generally accepted views, that the Earth is a rough approximation to an ellipsoid for example? Or that Einstein's relativity is broadly correct (if not widely understood)? The proper response is that a ...
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    The big accelerator in the sky (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 189-190 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE positron, the antimatter counterpart of the electron, was discovered on 2 August 1932, dramatically and unex-pectedly confirming Dirac's new quan-tum theory of the electron. The positron in question was created by a cosmic ray which happened to end its wanderings around the Galaxy in ...
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    Cloning of cDNAs for Fanconi's anaemia by functional complementation (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 763-767 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Fanconi's anaemia is a rare autosomal recessive disorder characterized by progressive pan-cytopaenia and a cellular hypersensitivity to DNA crosslinking agents. Four genetic complementation groups have been identified so far, and here we use a functional complementation method to clone ...
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    Superconductivity at 110 K in the infinite-layer compound (Sr 1-x Ca x ) 1-y CuO 2 (1992)
    [s.l.] : Nature Publishing Group
    Nature 356 (1992), S. 775-776 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Samples were prepared starting from metallic compositions of Cal_xSrx:Cu=l-iy:l with 0.4^x^0.7 and O^^^O.l. Typically, a gold capsule was filled with an intimate mixture of Ca0 3Sr0 7CuO2 (low-pressure phase) and fine powder of CuO, pressed almost isostatically up to 6 GPa using a classical ...
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    Sensing the potential (1992)
    [s.l.] : Nature Publishing Group
    Nature 358 (1992), S. 200-201 
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    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] BIOSENSORS are portrayed in scientific and popular journals as having immense potential in medicine, clinical chemistry, environmental monitoring and defence. But the image of a biosensor as a miniaturized probe or hand-held 'black box' that provides instantaneous analy-tical results is, ...
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    URL: http://dx.doi.org/10.1038/358200b0
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