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
    Artefacts produced from 3-Iodo-Tyrosine and 3 : 5-Di-iodo-Tyrosine by Heating with Alkali (1953)
    [s.l.] : Nature Publishing Group
    Nature 171 (1953), S. 933-934 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Labelled iodo-tyrosines and thyroxine were obtained by the micro-iodination method of Lemmon, Tarpey and Scott3 from L-tyrosine and 3 : 5-di-iodo-DL-thyronine respectively. The products were separated from unreacted iodide and other impurities by paper chromatography. n-Butanol - n-pentanol ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/171933b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Synthetic Action of Almond Emulsin (1952)
    [s.l.] : Nature Publishing Group
    Nature 170 (1952), S. 1056-1057 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE literature contains numerous references to the synthetic action of a- and (3-glucosidases. Thus Croft-Hill1 claimed the synthesis of maltose from glucose by the action of a yeast extract. Bourquelot and Bridel reported the synthesis of [3-glucosides by the action of almond emulsin (a ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1701056a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    “Design and Fitting of Laboratories” (1952)
    [s.l.] : Nature Publishing Group
    Nature 169 (1952), S. 632-632 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/169632c0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Fluorochromy as an Aid in the Resolution of the Specific Granules of the Islets of Langerhans (1951)
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 1000-1000 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Paraffin sections (3 |i) of Bouin-fixed pancreatic tissue obtained from normal Wistar albino rats were washed in tap water until all visible traces of yellow were removed. Thorough washing is necessary in order to remove picric salts, for if these remain in the sections fluorescence is quenched. A ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/1681000a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Enzymic Iodination of Milk Proteins (1954)
    [s.l.] : Nature Publishing Group
    Nature 173 (1954), S. 305-307 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In order to test their relative reactivity in iodination experiments, the purified proteins (150 mgm.) were shaken and incubated in duplicate for 1 hr. at 37 in 0 05 M phosphate buffer medium at pK 6-8 with added xanthine (600 pgm.), iodine-131 (usually 50 pic.) with carrier potassium iodide (15 ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/173305b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    D -Enzyme: a Disproportionating Enzyme in Potato Juice (1953)
    [s.l.] : Nature Publishing Group
    Nature 172 (1953), S. 158-158 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] D-enzyme brings about rapid disproportionation of malto-triose, -tetraose, -pentaose, -hexaose and -heptaose; but action in the case of maltose is doubtful. Glucose itself is not a substrate. The greater the molecular weight of the maltosaccharide substrate, the greater is the final intensity of ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/172158a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Excretion in Human Urine of an Unknown Amino-acid derived from Dates (1954)
    [s.l.] : Nature Publishing Group
    Nature 174 (1954), S. 553-553 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The unknown substance which produces the 'date spot' moves on the two-dimensional chromatograms in phenol-lutidine solvents to a location almost identical with that of a-amino-n-butyric acid. However, in butanol-acetic (4:1:1) solvent, this substance moves much less than cc-amino-n-butyric acid, ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/174553a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Science Teachers in Schools (1954)
    [s.l.] : Nature Publishing Group
    Nature 173 (1954), S. 770-770 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] First of all, let us take a historical fact. More than thirty years ago, in one university at least, intending teachers entering the faculty of arts were compelled to take either mathematics or science as part of their studies if they had not included Latin in their matriculation. The result was ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/173770b0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    The Z-Enzyme in Amylolysis (1953)
    [s.l.] : Nature Publishing Group
    Nature 172 (1953), S. 494-494 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE are glad of the opportunity of commenting on the communication of Prof. Hopkins and Dr. Bird, which raises the old doubt that Z-enzyme is in fact a weak a-amylase. In our paper1 we emphasized the necessity of distinguishing Z-enzyme from a-amylase, and we concluded that the experiments there ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/172494a0
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    To Sir Edward Appleton (1953)
    [s.l.] : Nature Publishing Group
    Nature 172 (1953), S. 482-482 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] On hearing his Presidential Address to the British Association, 1953 Within the hush'd and crowded hall, now gay With learning's silken panoplied array, We sit enrapt ; companion'd, warm, secure In a familiar world, serene, demure ; Our minds elsewhere, above the veil of night Borne on ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/172482a0
    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...