Search Results - (Author, Cooperation:S. Nash)

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  1. 1
  2. 2
    Staff View
    Publication Date:
    2014-04-26
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; *Endangered Species ; *Extinction, Biological ; *Lemur ; Male
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2014-02-22
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; *Endangered Species ; *Extinction, Biological ; *Lemur ; Madagascar ; Male ; Risk
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Lawler, Sylvia D. ; Nash, S. G.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1977
    Staff View
    ISSN:
    1471-0528
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    The skin and muscles of human fetuses were used to obtain extracts of alphafetoprotein (AFP). Fetuses up to sixteen weeks gestation gave the highest yields. Rabbits immunized by concentrates from this source made anti-AFP of a quality suitable for use in radioimmunoassay systems.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  5. 5
    Nash, S. S.

    New York, N.Y. : Periodicals Archive Online (PAO)
    Published 1864
    Articles: DFG German National Licenses
  6. 6
    Nash, S. S.

    New York, N.Y. : Periodicals Archive Online (PAO)
    Published 1864
    Articles: DFG German National Licenses
  7. 7
    Domjan, M. ; Nash, S.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0003-3472
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  8. 8
    Frank, J. L. ; Sabol, J. ; Drinkwater, D. ; Nash, S.
    Springer
    Published 1998
    Staff View
    ISSN:
    1432-2218
    Keywords:
    Key words: Appendicitis — Laparoscopy — Laparoscopic appendectomy — Volvulus — Infarction — Strangulation
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Abstract. A 23-year-old woman presented with acute appendicitis. At laparoscopy the appendix appeared to be strangulating itself. The pathologic evaluation demonstrated mucosal coagulation necrosis, confirming the early ischemic changes of the infarctive process visualized laparoscopically.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  9. 9
    Barnes, A. R. ; Nash, S.
    Springer
    Published 1995
    Staff View
    ISSN:
    1573-739X
    Keywords:
    Administration, epidural ; Bupivacaine ; Chromatography, high pressure liquid ; Diacetylmorphine ; Drug stability ; Polyvinyl chloride
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Notes:
    Abstract The stability of diamorphine (0.02 mg/ml as the hydrochloride) in 250 ml bupivacaine hydrochloride (0.15% wt/vol infusion) was studied by high pressure liquid chromatography at temperatures in the range 7 to 45°C. Diamorphine hydrochloride was degraded by approximately 0.13% per day at 7°C. No bupivacaine hydrochloride degradation was detectable during the study. The storage life of the combination at 7°C, based on the lower 95% confidence limit of the time to 5% diamorphine hydrochloride degradation, was 14 days. The stability at 25°C was adequate to allow transport and administration over 24 h at ambient temperature. Stability was also maintained for at least 24 h at 32 and 45°C. Infusion of the mixture with an ambulatory infusion pump which uses a standard polyvinyl chloride infusion bag is therefore possible. A study of its compatibility with different infusion pump medication reservoirs was not undertaken. The drugs were also stable on frozen storage at −18°C for up to 6 months.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  10. 10
    Sharifi, B. G. ; Bascom, C. C. ; Fattaey, H. ; Nash, S. ; Johnson, T. C.

    New York, N.Y. : Wiley-Blackwell
    Published 1986
    Staff View
    ISSN:
    0730-2312
    Keywords:
    growth regulation ; Sialoglycopeptide inhibitor ; protease protein synthesis inhibition ; Life and Medical Sciences ; Cell & Developmental Biology
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Notes:
    We have recently described the isolation and purification to homogeneity of a new Sialoglycopeptide from bovine brain cell surfaces that reversibly inhibits protein synthesis and DNA synthesis of normal but not transformed cells. Active inhibitory preparations, however, were shown to contain a protease activity that was not lost upon purification. Several experiments were performed to establish the relationship between the proteolytic activity of the Sialoglycopeptide and the biological inhibitory activity. Both the protease activity and inhibitory activity were stable at pH 6-8 but were reduced or completely destroyed below pH 4 and above pH 9. Acid inactivation was reversible and upon dialysis, both the biological inhibitory and protease activities were regained. Deglycosylation and CNBr cleavage indicated that the polypeptide backbone, rather than carbohydrate moiety, played an important role in the protease and biological inhibitory activities. Furthermore, chemical modification of amino and tyrosine groups indicated that both residues are essential for both activities. Thus, the biological inhibitory activity and protease activity are very closely related and most likely reside with the same polypeptide sequence.
    Additional Material:
    6 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses