ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Visual pigment in fish iridocytes (1984)
    [s.l.] : Nature Publishing Group
    Nature 308 (1984), S. 83-84 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The antigen used for immunofluorescence was a solution of rhodopsin prepared for us by Dr A. Knowles as follows. Pellets of quail rod outer segments were washed, dissolved in 50 mM Tris buffer at pH 7.0, treated with Ammonyx to break up the membranes, and separated on a concanavalin A (Con ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/308083a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Emission of Molecular Complexes of Nitro-compounds (1953)
    [s.l.] : Nature Publishing Group
    Nature 171 (1953), S. 40-40 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We have found that even at ordinary temperatures an intense brick-red fluorescence is produced in ultra-violet light when an acetone solution of s-tri-nitrobenzene is shaken with a few crystals of potassium cyanide. In a mixture of methyl and ethyl alcohols (1 : 5), the fluorescence is orange-red; ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/171040a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Flux Relationships for Diffusion in Microcapillaries (1966)
    [s.l.] : Nature Publishing Group
    Nature 211 (1966), S. 284-285 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In the transition region, 001 〈 Nk〈 100, where both types of transport are of importance, it is not known whether a range of capillaries of larger diameter might be included in which under some circumstances the flux ratio for Knudsen transport (always the square root proportionality) would ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/211284a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    A New Series of 2-Aminomethyltetrahydroquinoline Derivatives displaying Schistosomicidal Activity in Rodents and Primates (1969)
    [s.l.] : Nature Publishing Group
    Nature 222 (1969), S. 581-582 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We wish to report preliminary data on a novel series of 2-aminomethyltetrahydroquinoline derivatives (IV) which represent a new class of cyclic analogues of series (I). Some members of the new series, when administered as a single oral dose, display high schistosomicidal activity in both mice ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/222581a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Structure of Lathyrine (1962)
    [s.l.] : Nature Publishing Group
    Nature 194 (1962), S. 91-92 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] It is now reported that lathyrine absorbs two molecules of hydrogen when reduced under these conditions, and that the reduced compound has been isolated as a monohydrate m.p. above 250 (decomp.) [〈x]2! + 64-11 in water (c., 1-1). Found: C, 40-87; H, 7-91. C7H14O2N4.H2O requires C, 41-18; H, 7-84 ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/194091a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Interaction of 1,3,5-Trinitrobenzene with Ethoxide Ion (1959)
    [s.l.] : Nature Publishing Group
    Nature 183 (1959), S. 1042-1043 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] OEt The absorption spectrum of 2,4,6-trinitroanisole in ethanol in the visible region in the presence of an excess of potassium ethoxide has been re-measured and compared with that of 1,3,5-trinitrobenzene under the same conditions. If measured within an hour of mixing at room temperature, the two ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1831042b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Ionization Potentials of Electron Donors (1959)
    [s.l.] : Nature Publishing Group
    Nature 183 (1959), S. 1253-1253 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Similar results may be obtained from an empirical linear relationship between Ip and v; this is sufficient to correlate the experimental values of Ip and v. Such relationships have been determined for complexes of donors of reliably known ionization potential2 (namely, benzene, toluene, m-xylene, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1831253a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Absorption Spectra of Molecular Complexes (1958)
    [s.l.] : Nature Publishing Group
    Nature 181 (1958), S. 337-338 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] However, the plot of VCT for a series of complexes of electron donors with a particular acceptor against VCT for the same series of donors with a second acceptor shows a much closer correlation. Examples of such plots are given in Fig. 2. The values of VCT for the iodine and iodine monochloride ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/181337a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Visible Spectrum of Potassium Ethyl I-Methoxypicrate and of Related Compounds (1955)
    [s.l.] : Nature Publishing Group
    Nature 176 (1955), S. 746-747 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Hantzsch and Kissel3 obtained a solid from the interaction of a concentrated aqueous solution of potassium cyanide and a concentrated alcoholic solution of 5-trinitrobenzene. To this solid Meisenheimer1 assigned a structure corresponding in more modern terms to (II). This solid has been re-prepared ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/176746a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    A Competitive Method of determining Association Constants (1954)
    [s.l.] : Nature Publishing Group
    Nature 173 (1954), S. 222-222 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] AB", Consider the two interactions : A + B' AB' and A -}- B" involving two Lewis bases B' and B" and a Lewis acid A (or vice versa). An equilibrium constant K may be defined as : where [A] and [B] are the initial concentrations of -" A and B. For simplicity, let \B']=[B*] = \B], say, / then ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/173222b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...