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  • Electronic Resource  (67)
  • 1980-1984  (55)
  • 1945-1949  (4)
  • 1935-1939  (8)
  • 1
    Electronic Resource
    Electronic Resource
    Magnetic and spectral studies of S-benzyl-N-phenylthiocarbamoylthiobenzamide complexes with some bivalent metal ions (1984)
    s.l. : American Chemical Society
    Journal of chemical & engineering data 29 (1984), S. 343-345 
    Details
    ISSN: 1520-5134
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/je00037a035
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Consanguineous syntheses of polymethyl-substituted 1H-, 3aH-, and 5H-indenes from arylallyl alcohols (1983)
    s.l. : American Chemical Society
    The @journal of organic chemistry 48 (1983), S. 309-315 
    Details
    ISSN: 1520-6904
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jo00151a007
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Dimethylcyclodecyl cations. Evidence for .mu.-hydrido bridging (1981)
    s.l. : American Chemical Society
    Journal of the American Chemical Society 103 (1981), S. 588-596 
    Details
    ISSN: 1520-5126
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ja00393a015
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Silica Jelly as a Substrate for Counting Holozoic Protozoa (1946)
    [s.l.] : Nature Publishing Group
    Nature 157 (1946), S. 302-302 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE study of selective feeding... of soil protozoa, especially amœbæ on a large number of bacterial strains, led to the development of an improved method6 of counting soil Protozoa. In the past, dilution methods7 of estimating Protozoa numbers have suffered, first ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/157302b0
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Soil Acrasieæ and their Bacterial Food Supply (1946)
    [s.l.] : Nature Publishing Group
    Nature 157 (1946), S. 133-134 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ALTHOUGH the genera Dictyostelium and Polysphondylium were created by Brefeld1,2 in 1869 and 1884, no study has been made in Britain of that interesting group, the Acrasieæ, to which they belong. The occurrence of Dictyostelium in Polish and American soils has been recorded by ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/157133b0
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  • 6
    Electronic Resource
    Electronic Resource
    Factors Contributing to the Bacteriolytic Effect of Species of Myxococci upon Viable Eubacteria (1946)
    [s.l.] : Nature Publishing Group
    Nature 158 (1946), S. 745-745 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ALTHOUGH the lytic effect of certain myxobacteria upon the true bacteria (eubacteria) has been known for some years1–4, the mechanism of the process is imperfectly understood, and no one seems hitherto to have studied the possible production of antibiotic substances by the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/158745a0
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Effects of calcium ions on hamster cheek pouch epithelium grown in vitro (1983)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral pathology & medicine 12 (1983), S. 0 
    Details
    ISSN: 1600-0714
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Epithelial outgrowths from hamster cheek pouch explants were cultured for 14 days in media containing calcium concentrations of 0.05 mM, 0.075 mM, 0.1 mM, 0.25 mM, 0.75 mM or 1.45 mM (control). Compared with controls, the cultures grown at lower calcium concentrations (0.25–0.75 mM), exhibited higher mitotic indices and an increase in outgrowth size. The mitotic index of cultures at 0.25 mM calcium concentration was 30 ± 2.26, compared to 24 ± 2.24 for controls. Increase in size of the outgrowths was also observed at 0.25 mM calcium concentration compared with those grown in control medium. The epithelial outgrowths grown in control media exhibited cell stratification not observed at lower calcium concentrations. These studies indicate that lower calcium concentration in the media (0.25–0.75 mM) increased epithelial cell proliferation and inhibited keratinization.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0714.1983.tb00317.x
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    Paper (German National Licenses)
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  • 8
    Electronic Resource
    Electronic Resource
    Effects of 12-0-tetradecanoyl-phorbol-13-acetate on oral epithelium in vitro (1984)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of oral pathology & medicine 13 (1984), S. 0 
    Details
    ISSN: 1600-0714
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: TPA, a tumor promoter whose initial site of action is the cell membrane, was examined for its actions on hamster oral mucosa using light and scanning electron-microscopic procedures. Hamster check-pouch explants were cultured in vitro, then treated for 72 h with 1.6 × 10−8 M TPA. Treated cultures showed a higher mitotic index and more extensive growth than control cultures. Epithelial cells in the control cultures appeared polygonal, with thin, small to medium microvilli. The cells in the treated cultures showed variable shape and surface morphology. Some were interconnected by broad cytoplasmic extensions while others demonstrated long, thin processes that traversed great distances. The unusual surface morphology may be a manifestation of altered phospholipid metabolism that produces a more “fluid” cytoplasmic membrane.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1600-0714.1984.tb01437.x
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Attitudes of 2325 active and inactive nurses to aspects of their work (1982)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of advanced nursing 7 (1982), S. 0 
    Details
    ISSN: 1365-2648
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: As a part of an ongoing larger study concerned with nurse manpower planning, an attempt has been made to investigate the reasons for the non-participation in the labour force of such a large proportion of qualified nurses. In an attempt to collect information on this topic a questionnaire was developed and distributed to a sample of nurses. The article describes in some detail the two different ways in which the names and addresses of the sample were generated. The first method involved making contact by the simple expedient of dropping leaflets through letterboxes while the second involved tracing respondents through their last known address when they originally qualified. The success of these two approaches is contrasted which should be of value to anyone contemplating a similar name-capturing exercise. A total of 2325 questionnaires were returned and computer analysed. This article presents the results of one part of that analysis i.e. the factor analysis conducted on the attitudinal questions contained in the document. A five-factor solution yielded highly interpretable results and the factor loadings are presented along with the pattern of responses. The factor scores are then contrasted for three different groups of respondents: the grouping being based on whether the respondent was working full-time, part-time or not at all.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2648.1982.tb00266.x
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    Paper (German National Licenses)
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  • 10
    Electronic Resource
    Electronic Resource
    An analysis of the factors which impinge on a nurse's decision to enter, stay in, leave or re-enter the nursing profession (1983)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of advanced nursing 8 (1983), S. 0 
    Details
    ISSN: 1365-2648
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: As part of a wider study concerned with the changing nurse employment patterns a detailed questionnaire was completed by a total of 2325 qualified female nurses, 841 of whom were working fulltime in nursing, 634 were inactive, 678 were offering their services on a part-time basis and 172 were working in some other occupation. In a previous article the results of the analysis conducted on the responses to the attitude questions were presented. In this paper the replies to those questions aimed at soliciting the reasons felt to have impacted on the respondent's decision to take up nursing, to stay or to leave the profession and to re-enter the profession are analysed. As the questionnaires were distributed in the course of two projects separated by 4 years, what is of particular interest is the similarity of the two sets of results. These indicate that there is still a very high level of job satisfaction as evidenced by the extent to which nursing would be recommended to a friend or relative. The primary obvious reason for inactivity is the existence of a young child but when further intentions are explored it is clear that there is a large pool of qualified nurses keen to resume a career the main obstacle being the lack of sufficient flexibility of hours of working.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2648.1983.tb00318.x
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