ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
Filter
  • Articles  (12,451)
  • Springer  (11,108)
  • Nature Publishing Group  (1,343)
  • 1995-1999  (12,451)
  • 1960-1964
  • 1945-1949
  • 1997  (12,451)
  • Chemistry and Pharmacology  (12,451)
Collection
  • Articles  (12,451)
Years
  • 1995-1999  (12,451)
  • 1960-1964
  • 1945-1949
Year
Journal
  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 349-350 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Among evolutionary debates, perhaps only the origin of humans has attracted as much attention as avian origins. Less than two years after Darwin's Origin of Species hit the shelves, a spectacular 'missing link' between birds and reptiles was unearthed in Germany: the famous 'feathered reptile' ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 355-355 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Surface-active compounds, such as detergents and membrane lipids, have molecules in which a hydrophobic grouping is coupled to a hydrophilic one. They can stabilize a fluid interface by crowding along it as a monolayer, with the hydrophilic groups in the aqueous phase and the hydrophobic ones ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 393-394 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Consider an economic problem in the allocation between two alternatives Xl and X2 in which allowed values must fall on (or within) a constraint or trade-off curve, as shown in Fig. 1. Further suppose that the utility function (fitness) maximized is the simple product Xl-X2y which is equivalent to ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Many dissimilar organisms live in close association with one another. Nitrogen-fixing symbioses, in which auxotrophs exchange carbohydrates for organic nitrogen with diazotrophs, dominate numerous ecological niches. Members of the plant family Legumi-nosae, in association with the soil bacteria ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Pax6, a member of the Pax gene family, is expressed in the developing eye, nose, pancreas and central nervous system4. Studies on the spontaneous mouse mutant Small eye, in which a point mutation in the Pax6 locus results in a truncated protein, have shown that Pax6 is essential for the formation ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 417-422 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The protein p 15 is an important mediator of the antiproliferative effects of TGF-p3'4. Its increased expression in response to TGF-p is sufficient to cause cell-cycle arrest in certain epithelial cells5. However, pi5INK4B/MTS2 is mutated, deleted or transcriptionally silenced in various human ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 422-426 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] To explore possible connections in the regulatory pathways involving Ras, Myc and Gl CDKs, we have generated a recombinant adenovirus that expresses a Ras dominant-negative mutant protein (RasN17). As shown by the experiment in Fig. la, when quiescent REF52 cells were stimulated by serum addition, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 431-432 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] According to a survey of students done some years ago by DowElanco, an Indianapolis-based joint venture between Dow Chemical and Eli Lilly and Co., many students felt that scientists taking jobs in industry were not of the highest calibre and were 'money grabbers'. Their teachers, however, thought ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 215-215 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Forget 100 days. Britain's new Labour government has already hit the ground running, as it had pledged. There have been some unexpected - and significant - announcements, such as the decision to give the Bank of England full independence to set interest rates. And there have also been welcome moves ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 223-223 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] For a fortunate group of America's best life scientists, things will never be the same again after next Monday, 19 May. On that day, this elite will join the staff of the Howard Hughes Medical Institute (HHMI) as part of the philanthropic organization's largest expansion - their number ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 11
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 226-226 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir- "It's the exception that proves the rule" is a phrase that is increasingly abused. It actually means that it's the exception that puts the rule to test, that is, studying exceptions leads to refinement and greater understanding of the rule or, alternatively, to the rule being discredited. ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 12
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 221-221 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [PARIS] A leading British scientist and a US biotechnology company say they are keen to reach an amicable settlement over the European patent rights to so-called 'DNA-chips', a key genome technology, rather than face a protracted court battle in which either party might lose all. The patent, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 13
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 231-231 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Costanza and colleagues' summary table, Table 2 (page 256), is both fascinating and frustrating. Some numbers are small, others are huge. For none of them is there an indication of how they are obtained. How could there be in a journal with strict space limits? Nature's Web site ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 14
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 221-221 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] As genetically altered crops create increasing controversy in Europe, US farmers are reported to be planting roughly ten times more acres this spring with engineered corn and soya beans than they did when the products were introduced last year. About 12 per cent of US soya bean ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 15
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 237-238 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] That the availability of nutrients and I light controls carbon fixation by I oceanic plants is a proposition that attracts little debate. But there has been hot discussion over just what nutrients limit this process and the applicable timescales. The traditional argument has centred around the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 16
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 243-243 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Masonry is one of the earliest and most brilliant of inventions. Merely by piling rocks or bricks on top of one another, you can assemble a structure as basic as a hut or as complicated as a cathedral. All the joints are safely in compression, and are kept stable by simple friction. (The mortar ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 17
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 244-244 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Lyman Spitzer Jr (1914-97) Lyman Spitzer, who died on 31 March, shaped four different fields of science. His theoretical work on star clusters, interstellar matter and laboratory plasmas is classic. He proposed, helped to design and nurtured the construction of the Hubble Space Telescope. And he ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 18
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 245-245 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A ntarctic penguins appear to be relatively /xfree of infectious diseases, although there is serological evidence of infection with a number of avian diseases found elsewhere1"4. An infectious agent is suspected in one case of mass mortality in Adelie penguin chicks, Pygoscelis adeliae5 (Fig. 1), ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 19
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 237-237 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The nymph Callisto wanted to remain a virgin, like her hunting companion Artemis. Inevitably, she was seduced by Zeus (or Jupiter), and then got turned into a bear for her pains by the jealous Hera. But sometimes the real world is kinder than myth: the Galileo spacecraft has discovered that ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 20
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 239-239 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] 100 YEARS AGO Messrs. John Walker and Co., Ltd., have sent us several packets of their "Perfection Envelope," which have been designed to do away with the necessity of licking, or otherwise moistening, the gum on the flap of an envelope in order to make it adhere. The gum is placed upon the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 21
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 242-243 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] RNA editing describes the processes that change the information content of RNA from that encoded in the gene. The term encompasses a series of distinct traits with separate origins, although it does not include messenger-RNA splicing or hypermodification of bases in transfer RNA. But it can involve ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 22
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 246-246 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In their Letter to Nature1, Petridou et al attributed an increased incidence of infant leukaemia in Greece to increased in utero exposure to ionizing radiation arising from the Chernobyl accident, which occurred on 26 April 1986. We see a similar increase in infant leukaemia in western Germany in ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 23
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 247-247 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Genetic recombination is known to be a source of mitochondrial DNA (mtDNA) variability in plants, fungi and protists1, but there continues to be a consensus (based on studies of somatic cell hybridization2 and DNA repair3) that such processes do not operate on animal mtDNA4. Contrary to this ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 24
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Petridou et al. reply - The increase in incidence of leukaemia among infants exposed in utero to radiation from the Chernobyl accident in Germany is strikingly similar to that noted in Greece. No explanation other than an in utero effect of ionizing radiation or a highly improbable chance ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 25
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 250-250 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Being a scientist gives Stephen Jay Gould a continuing sense of privilege and reward. Science is for him the best technique we have for gaining knowledge about the world. He sees relativism - the argument that science is merely a social construct - as "perniciously wrongheaded", and dismisses ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 26
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 250-251 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The work of Antoine Lavoisier (1743-1794) marked a turning point in the history of chemistry. Following the 'chemical revolution' of the late eighteenth century, of which he was the central figure, chemistry emerged almost as a new science. Indeed, it became the model science at a time when physics ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 27
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 249-249 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A mixture of cyclohexane and aniline, when above room temperature, forms a single phase, but on cooling separates into two layers. On warming up, fluctuations in the interface increase in magnitude and wavelength, and the interface then vanishes at the critical temperature where the single phase ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 28
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 278-281 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Plasticity at parallel fibre synapses was tested in an in vitro slice preparation from the electrosensory lobe of the mormyrid electric fish Gnathonemus petersii. Afferents from electroreceptors terminate in the electrosensory lobe (Fig. la). All recordings were taken from GABAergic Purkinje-like ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 29
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 285-288 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Both the olfactory bulb and the antennal lobe have a glomerular structure with lateral connections between glomeruli, and process incoming signals from broadly tuned odorant receptors1'2'11'13. Recordings of glomerular output neurons in insects and vertebrates indicate distributed odour ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 30
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 292-295 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Rho family p21 GTPases have previously been widely studied as regulators of the actin cytoskeleton10, and more recently as components of signal transduction cascades11. Studies of Rho family p21 GTPases in Drosophila using dominant-negative or constitutively activated forms have suggested possible ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 31
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sequence analysis of clones isolated from a rat striatum cDNA library predicted the presence of valine (GTG), serine (ACT) and valine (GTT) codons within the second intracellular loop of the 5-HT2cR; instead, isoleucine (ATA), asparagine (AAT) and isoleucine (ATT) codons were found in the genomic ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 32
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 308-312 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Relaxed striated muscle possesses markedly nonlinear visco-elastic properties, including stress-relaxation and hysteresis. The steady-state force-extension relationship is at first roughly exponential, but at extreme stretch there is a yield point, after which the curve is less steep. Elasticity ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 33
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 317-320 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Lab Renovation Guide From Fisher Hamilton A 12-page brochure to help laboratory managers develop awareness of the many variables involved in renovation projects Awareness of all the factors involved in designing and managing a lab can contribute to ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 34
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 109-110 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [PARIS] Time is fast running out for research organizations that have not yet tested their information technology systems for the Millennium bug' - a programming glitch in many microprocessors which will prevent them from recognizing the year 2000. This, at least, is the growing consensus among ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 35
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 110-110 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] A controversial US military spacecraft mission to fire a probe into an asteroid's surface may finally get off the ground in 1999 if Congress commits additional funding for next year, and if the National Aeronautics and Space Administration (NASA) offers a free ride on the Space ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 36
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 111-111 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [RABS] Germany's research minister, Jurgen Ruttgers, last week backed a call by the French president, Jacques Chirac, for a worldwide ban on human cloning. Chirac, who made the statement on the same day he received a commissioned report on the subject from the French national bioethtos committee, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 37
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 112-112 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] Jack Gibbons, science adviser to President Bill Clinton, has countered growing speculation about his future in the post in a statement saying that he is staying put - but "may desire to leave near the end of the year" Gibbons issued the statement in response to reports that John Deutch ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 38
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 113-113 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHNGTON] A review team of 60 experts wilt descend on Oak Ridge National Laboratory, Tennessee, next month to assess its proposal for a new spallation neutron source which could propel the United States back into the lead in neutron science. Officials from the European Spallation ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 39
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 114-114 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] The US Department of Energy announced last week that it was sacking Associated Universities Incorporated (AUI), the contractor that has run Brookhaven National Laboratory on Long Island, New York, for 50 years, after an internal report criticized management and environmental procedures ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 40
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 115-115 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [LISBON, PORTUGAL] Over the next few weeks, the Portuguese government will put the finishing touches to a series of reforms designed to help equip the country with the science infrastructure needed to help its economy catch up with those of its European partners. In financial terms, Portugal ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 41
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 119-119 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir- If there were no other reasons to argue against cloning humans, Mike Fainzilber gives at least one very good one (Nature 386,431; 1997). His use of cloning a child dying in an accident as an example of'good' cloning suggests a concept of life reduced to running a genetic code. Cloning a dying ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 42
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 121-121 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In 1985, global oil consumption was 59.7 million barrels per day1; by 1995 it was more than 69 million barrels per day2. This 16 per cent rise in demand was supplied almost entirely by an increase in oil production by members of the Organization of Petroleum Exporting Countries (OPEC) - mostly in ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 43
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 123-124 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] With black humour the microbiolo-gist asks, "What's the difference between true love and a herpesvirus infection? Herpes is forever". Like it or not, this is a brutal reminder of the difficulties of ridding the body of some of its most abiding visitors. Re-activation of the childhood chickenpox ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 44
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 126-127 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Body mass is a critical determinant of many aspects of an organism's physiology, adaptations and behaviour. Because body mass can easily be quantified for living forms, and because it correlates strongly with life-history parameters such as metabolic rate, longevity and gestation length, much ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 45
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 130-130 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The spectrograph Is a device that converts speech signals into a three-dimensional visual representation, the spectrogram. Variations in intensity are represented by the darkness of the trace. Variations in frequency are represented on the y-axis, and time isshown on the a the 1950s, a 'pattern ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 46
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 133-135 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Eukaryotic cells rely on a series of membrane-bound organelles to compartmentalize biochemical reactions and to regulate the secretion and localization of proteins. Although each organelle has a unique molecular composition, giving it a distinct functional identity, membranes and proteins are ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 47
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 143-144 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The two great foundations of twentieth-century physics are quantum theory and relativity. In 1987, Tony Hey and Patrick Walters wrote The Quantum Universe, a liberally illustrated and highly successful book showing how the arcane quantum theory affects our daily experience. They have now followed ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 48
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Mice lacking the imprinted Cdk inhibitor p57KIP2 have altered cell proliferation and differentiation, leading to abdominal muscle defects; cleft palate; endochondral bone ossification defects with incomplete differentiation of hypertrophic chondrocytes; renal medullary dysplasia; ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 49
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 164-166 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The chances of success from the point of view of vaccinology will be higher with the greater specificity of the carbohydrate domain of the antigen. From this perspective, one such tumour antigen which attracted our notice is the glycolipid KH-1, immunocharacterized by Hakomori and associates9. (We ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 50
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 173-176 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] It is generally acknowledged, even by those who have used other methods, that the best means of estimating body mass from skeletal or fossil remains, when feasible, is to use features that have some direct functional relationship to body mass9'11'12. For hominids, the skeletal dimensions used most ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 51
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Eight HIV-1-infected patients were studied who were naive to antiretroviral agents, with baseline CD4 lymphocyte counts ranging from 26 to 505 per juil (Table 1). De novo HIV-1 replication in the patients was blocked by the combined use of a protease inhibitor, nelfinavir4 (2,250 mg d *), ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 52
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 195-199 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Male-specific lethal-2 (ras/2) encodes a key male-limited regulator of dosage compensation in Drosophila. The MSL proteins function as a multisubunit complex bound to hundreds of sites on the male X chromosome, where they are postulated to recruit the MOF (males absent on the first) histone ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 53
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 387 (1997), S. 211-214 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] HP G2500A GeneArray scanner From Hewlett-Packard A genetic analysis system designed to scan Affymetrix GeneChip probe arrays These single-use probe arrays have thousands of probe features that can sequence or identify multiple genes in a ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 54
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 743-743 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Japan is abuzz this week with calls for PNC, a semi-government organization (tokushu hojin) responsible for research and development in nuclear power, to be dissolved following a series of scandalous attempts by PNC officials to cover up mistakes made in accidents at its facilities (see page 746). ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 55
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 747-747 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] The head of the US Patent and Trademark Office has replied to criticism from the National Institutes of Health (NIH) about the office's decision to allow the patenting of short DNA sequences known as expressed sequence tags (ESTs) on the basis of their utility as molecular probes. ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 56
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 748-748 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] A committee of the US House of Representatives gave backhanded endorsements to two controversial international programmes last week, authorizing US funding for both the International Space Station and the Large Hadron Collider (LHC) at the European Laboratory for Particle Physics ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 57
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 754-754 
    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 News story about the sequencing of the Escherichia coli genome (Nature3&5,472; 1997) you said that "the unannotated Japanese sequence is a hybrid of more than one strain"; you also said "So far, however, only raw sequence data are available in the public database" (my italics ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 58
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 755-755 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir - A recent News story described a report which concludes that the increasing popularity of herbal medicine in the Western world is threatening its natural base, medicinal plants growing in the wild (Nature3S5,570; 1997). It also refers to Germany as being the largest consumer of these medicinal ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 59
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 759-760 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The question I am asked most frequently about Ca2+ is how such a simple messenger can regulate so many diverse cellular processes, such as fertilization, secretion, contraction, proliferation, neural signalling and learning. With much hand waving, I usually speculate that such diversity might be ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 60
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 764-765 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Were science to be judged on entertainment value alone, there is little doubt that the fastest route to the glittering prizes would be to work on fossil DNA. If you doubt that, take a look at the British tabloids of 9 March, where a report linking the DNA from a Palaeolithic tooth to a ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 61
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 767-769 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Since 1991, at least a dozen human genetic diseases have been shown to be caused by unstable expansions of tri-nucleotide repeats1 (Fig. 1, overleaf). The discovery of these expansions was a surprise because they had not been described in other organisms, but it led to a tendency to derive general ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 62
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 770-770 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Animals inhabit a sort of Garden of Eden. Everything they d& they do because they feel like it at the time. Their key motivation is excitement. Human beings have lost that hofy simplicity. We have invented rational expectations, and with them, work - which is anyactavitvr whether undertaken in ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 63
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 771-771 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Several minisatellites, or variable number Oof tandem repeats, have been described in the nucleotide sequences of mammalian1, insect2, fish3 and bird4 genomes. We present here sequence data of a minisatellite found in the lager brewing yeast Saccharomyces carlsbergensis. We were surprised to detect ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 64
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 773-774 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Buprestid beetles of the genus Melanophila approach forest fires in large numbers, from distances of up to 50 km, because their larvae can only develop in freshly burnt wood1. Behavioural experiments have indicated that Melanophila do not use olfactory or auditory cues to detect forest fires2. ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 65
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 774-774 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DNA fingerprinting has been widely used as a forensic tool for over a decade1'2, with simple tandem repeat (STR) loci3 being increasingly used to compare genotypes4'5. Genomic and mitochondria! DNA, extracted from human or animal hairs collected at crime scenes, can be genotyped using the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 66
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 776-777 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The Stifterverband fiir die Deutsche Wis-senschaft was founded in 1920 by representatives of German industry, banks and insurance companies to promote science in dire postwar times. Ever since, it has been an important source of funds for research in Germany. On 12 December 1995 the organization ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 67
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 778-778 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The list of past students of the physiology course at Woods Hole Oceanographic Institution in Massachusetts reads like a who's who of cell biology. In the summer of 1987, the student body included the Washington Post science writer, Boyce Rensberger. The four weeks he spent in the beautiful ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 68
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 811-813 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The solar network is the pattern of supergranulation cells seen over the entire surface of the Sun. The cell boundaries, along which the magnetic flux concentrates, is in a state of continuous variability and violent activity. Sudden small-scale plasma jets, microflares9'13 and explosive ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 69
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 813-815 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The x = 0 and x = 1 end-members of the Pr!_xCaxMnO3 family are insulating antiferromagnets with the manganese ion in the Mn3+ and Mn4+ valence states, respectively10. For intermediate x, the average Mn valence is non-integer and the material is generally semiconducting or metallic at high ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 70
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The sedimentary rocks of the 350 X 200 km Witwatersrand basin (Fig. 1) lie unconformably on a 〉3.1-Gyr-old4 granite-greenstone basement. Basement granitic magmatism continued during basin filling (3.1-2.7 Gyr ago)4. The basin fill comprises sedimentary and lesser volcanic material of the Archaean ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 71
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] It has been hypothesized that cocaine addiction could result from decreased function of dopamine in the brain4. Hence we compared the function of the brain dopamine system of 20 cocaine-dependent subjects with 23 controls using positron emission tomography (PET) and [HC]raclopride, a dopamine D2 ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 72
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ES cells targeted at one calreticulin allele were engineered by inserting the PGKneo6 selection cassette in the antisense orientation at the calreticulin start site through homologous recombination (Fig. la)7. ES cells homozygous for the calreticulin mutation (double knockout) were isolated by ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 73
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] On the basis of the critical roles played by achaete-scute genes in different neurally associated cell types of Drosophila and vertebrates, we considered that achaete-scute homologue-1 might function in the differentiation of normal and neoplastic lung cells with neuroendocrine (NE) ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 74
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 639-639 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [MUNICH] The European Commission last week formally published its proposals for the fifth Framework research programme (FP5), which will last from 1998 to 2002. But the proposals face a rocky ride in winning the necessary approval of the Council of Ministers and the European Parliament. The ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 75
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 641-641 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir- The view of Howard Dalton et al that the proposed European Directive on the Legal Protection of Biotechnological Inventions "poses a threat to the future of scientific and medical research" (Nature 385,672; 1997) is based on several misconceptions. The directive seeks to harmonize European ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 76
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 645-647 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] One of the most concrete - and now controversial - results of the US government's decision to end the testing of nuclear weapons was the subsequent decision by Congress1 to require the Department of Energy (DOE) to establish a 'stewardship' programme, with the goal of preserving US competence in ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 77
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 642-643 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir - The News article "UCSF settles lawsuit over research costs" (Nature 385, 377; 1997) raises the unfair implication that the Ischemia Research and Education Foundation (IREF) is a mere shell created and manipulated by Dr Dennis Mangano to appropriate research funds. In fact, IREF is a ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 78
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 652-655 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Our nervous system is wired up in a precise manner, to make sense of the vast amount of diverse information that it constantly receives. To understand how this intricate wiring is so carefully put together, much work has gone into devising ways to manipulate the normal sets of instructions that ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 79
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 660-661 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Parasitoids are insects whose larvae develop on or in the body of other insects, eventually killing them (Fig. 1). Their population dynamics have been studied intensively, both because of their economic importance in controlling pests, but also because they provide a relatively simple system for ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 80
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 662-662 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Edward Mills Pureell died on 7 March 1997 at his home in Cambridge, Massachusetts, from respiratory failure. The last time he participated hi a scientific meeting was in December 1995, when the Golden Jubilee of the demonstration of nuclear magnetic resonance (NMR) in condensed matter was ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 81
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 665-666 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The daily range of surface air temperature has decreased worldwide since the 1950s, with an increase in night-time minimum temperature (Tmm) exceeding the increase in daytime maximum temperature (T,)1"3. Coincident increases in total cloud cover found in many locations1 have been cited as a ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 82
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 667-667 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Fairs were held on the frozen fhamesin London in past centuries. This picture shows the river at Tower Bridge on 11 February 1895 when the ice was not firm enough for a fair but navigation had almost ceased. From frosts, Freezes and Fairs: Chronicles of the Frozen Thames and Harsh Winters in ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 83
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 670-670 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The publication of Noam Chomsky's Syntactic Structure marked a watershed in the study of human language. It has Syntactic Structures (SS)that turned linguistics from a branch of anthropology into a mathematical schience. At a mere 114 pages,it;is perhaps more accureately described as a pamphlet ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 84
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 667-668 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] At a time when behavioural science, psychology and neuroscience are becoming increasingly fragmented into narrow sub-specialisms, there is a real need for single-volume compilations that provide brief, informative summaries for the nonspe-cialist. These two volumes were presumably produced with ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 85
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 668-669 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Genetics is a young science that is growing up quickly. It now moves so fast that the public are really scared: what are they to make of genetic engineering, or cloning? In this climate of fear, more than ever before, books are needed to explain to the public what genetics is all about. One may ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 86
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 671-674 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] After the developing embryo has formed a primary vascular plexus by a process termed vasculogenesis, further blood vessels are generated by both sprouting and non-sprouting angiogenesis, which are progressively pruned and remodelled into a functional adult circulatory system. Recent results, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 87
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 680-685 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In the primary visual cortex, the development of orientation selectivity is influenced by patterns of neural activity. The introduction of artificially correlated activity into the visual pathway (through synchronous activation of retinal ganglion cell axons in the optic nerve) substantially ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 88
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] To explain the creation of matter in the early Universe we begin by recalling the relationship E2 = mc4 + p2(? between energy E and momentum p for relativistic particles with rest mass m0 (c is the velocity of light). Dirac realized that the square root of this equation, E= ± (m20c4 +pV)i ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 89
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] To elucidate the functional and developmental role of A- myb, we used homologous recombination in embryonic stem (ES) cells to generate mice lacking a functional A-myb gene4. A 5.9-kilobase (kb) mouse genomic fragment was cloned from a murine 129/J library that was sequenced completely and found to ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 90
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 525-525 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Political events surrounding Israel give little room for any response other than despair. As the prime minister, Binyamin Netanyahu, confronts international reaction to his expansionist policy towards settlements, and as Palestinians and Israelis confront each other in spiralling violence, one ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 91
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 528-528 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] Two distributed supercomputer centres to be supported by the National Science Foundation (NSF) will give US university researchers quicker access to the most advanced supercomputer systems than has been possible with the existing four centres, NSF officials have promised. The ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 92
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 530-530 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] A small but influential group of conservation biologists last week warned that efforts to make the US Endangered Species Act (ESA) more friendly to property owners "will not further the Act's goals unless those measures are implemented in a scientifically sound manner". The ESA ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 93
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 532-532 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [MUNICH] The European Space Agency (ESA) last week decided to re-fly all four satellites of its Cluster mission. The original mission was destroyed when the Ariane V launcher exploded on its maiden flight in June last year (see Nature 381, 541; 1996). Although the decision will strain ESA's ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 94
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 533-533 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] [WASHINGTON] Moves in the United States to legislate on medical privacy are creating a heated debate between researchers and privacy advocates about the conditions under which scientists should have access to medical records and archives of tissue samples. At stake is the relatively liberal access ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 95
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 536-536 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] When India launched a major materia eradication programme in the eariy 1950s, 75 million people in the country were catching the disease annually, and 800,000 were dying. Twelve years, and much DDT, later, malaria had gone from 90 per cent of the territory, new cases had dropped to 100,000 ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 96
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 537-538 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] After many years of frustration, malaria researchers are excited at the prospects raised by a preliminary evaluation of a vaccine developed by SmithKline Beecham Biologi-cals and the US Army, which protected six out of seven volunteers subjected to repeated bites by infected mosquitoes. The ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 97
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 541-541 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir- Malaria has been a problem for too long. More than a million people still die from it every year, most of them young children. Nine out often of these deaths occur in Africa, where resistance to chloroquine is spreading, diminishing the impact of a drug which in the past has helped to limit ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 98
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 542-543 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir- The Commentary article1 "Parity and chivalry in nuclear physics" refers to the two first publications demonstrating the non-conservation of parity in the weak interactions2'3. The article is summarized by the subhead "Forty years ago, the world of physics was stunned by the discovery that ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 99
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 553-555 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Molecular genetics and the explosion of information from the Human Genome Project will increasingly affect healthcare, as is already apparent in improved diagnostics and the understanding of many diseases. One exciting prospect is somatic gene therapy - the delivery (into cells) of DNA with ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 100
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 386 (1997), S. 557-558 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In August last year, D. S. McKay et al. (Science 273, 924-930; 1996) described evidence from a meteorite that life might once have existed on Mars. So are we close to answering the old question of whether there is life outside the Earth? A conference last month* gave us a chance to debate the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...