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  • 1975-1979  (22)
  • 1970-1974
  • 1977  (22)
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Materialart
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  • 1975-1979  (22)
  • 1970-1974
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Schlagwörter
  • 1
    Digitale Medien
    Digitale Medien
    AUTOIMMUNE (IDIOPATHIC) THROMBOCYTOPENIC PURPURA IN PREGNANCY AND THE NEWBORN (1977)
    Oxford, UK : Blackwell Publishing Ltd
    BJOG 84 (1977), S. 0 
    Details
    ISSN: 1471-0528
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: The effects of autoimmune (or idiopathic) thrombocytopenic purpura (ATP) on 51 pregnancies in 29 women is presented. There is no convincing evidence that the clinical course of ATP is influenced by pregnancy. There was no increased incidence of obstetric complications. No problems were encountered following spontaneous vaginal delivery or low forceps delivery. There were no perinatal deaths. Twenty newborn infants were studied in detail and significant thrombocytopenia was present in half of them. The severity of thrombocytopenia in the newborn correlated closely with the severity of maternal disease; those women in clinical remission following splenectomy but with presumed high levels of antiplatelet antibodies were those most likely to be delivered of affected newborn infants. The cord blood platelet count was the most reliable guide to the potential severity of the neonatal thrombocytopenia. Platelet counts were lowest between the second and fourth days of neonatal life. The management of the severely affected infant is discussed.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1471-0528.1977.tb12680.x
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  • 2
    Digitale Medien
    Digitale Medien
    Recollections From an Earlier Period in American Aeronautics (1977)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Fluid Mechanics 9 (1977), S. 1-12 
    Details
    ISSN: 0066-4189
    Quelle: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Thema: Maschinenbau , Physik
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1146/annurev.fl.09.010177.000245
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  • 3
    Digitale Medien
    Digitale Medien
    LANGUAGE CONSTRAINTS TO WATER RESOURCE UTILIZATION (1977)
    Oxford, UK : Blackwell Publishing Ltd
    Journal of the American Water Resources Association 13 (1977), S. 0 
    Details
    ISSN: 1752-1688
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Architektur, Bauingenieurwesen, Vermessung , Geographie
    Notizen: : Worldwide development of water resources and control of pollution would be improved by the ability for direct, multilateral communication between workers in the dozens of different language communities involved. Current language-based problems which should be eliminated include (1) incomplete diffusion of scientific knowledge, (2) technical inbreeding, (3) unsatisfactory international conferences, (4) money wasted on translation, and (5) unstandardized technical terminology. General education in a common second language for international use can eliminate these conditions. Ethnic languages are not qualified for this purpose, because of their national biases and extreme learning difficulties. The Esperanto language is free of these limitations, and its application is recommended as a means for improving the overall performance of the industry.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1752-1688.1977.tb03866.x
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  • 4
    Digitale Medien
    Digitale Medien
    Effects of annual and accumulative applications of sewage sludge on assimilation of zinc and cadmium by corn (Zea mays L.) (1977)
    s.l. : American Chemical Society
    Environmental science & technology 11 (1977), S. 182-188 
    Details
    ISSN: 1520-5851
    Quelle: ACS Legacy Archives
    Thema: Chemie und Pharmazie , Energietechnik
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1021/es60125a002
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  • 5
    Digitale Medien
    Digitale Medien
    Giant Cargo-Ships in Antiquity (1977)
    Cambridge : Cambridge University Press
    The @classical quarterly 27 (1977), S. 331-332 
    Details
    ISSN: 0009-8388
    Quelle: Cambridge Journals Digital Archives
    Thema: Klassische Philologie, Byzantinistik, Mittellateinische und Neugriechische Philologie, Neulatein
    Notizen: Athenaeus preserves an intriguing description by the otherwise unknown writerMoschion of a giant grain-ship, the Syracusia, built by Hiero II of Syracuse in thelater third century B.C.1 The account is extremely circumstantial. Besides a fulldescription of the ship's layout, Moschion gives such details as the name of thearchitect (Archias of Corinth), the size of the construction-force (well over 300), the construction time (a year), details of the launching arrangements devised byArchimedes, and even the procedure for judging crimes committed on board.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1017/S0009838800035618
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  • 6
    Digitale Medien
    Digitale Medien
    Limitations of the electronic capacitance meter in measuring yields of grazed tropical pastures (1977)
    Oxford, UK : Blackwell Publishing Ltd
    Grass and forage science 32 (1977), S. 0 
    Details
    ISSN: 1365-2494
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
    Notizen: Relationships between readings of the electronic (capacitance) pasture meter and descriptions of pasture yield were examined over the yearly growth cycle in grazed pastures of Setaria anceps cv. Nandi, with or without Macroptilium atropurpurem cv. Siratro and Desmodium intortum cv. Greenleaf. There was a poor relationship between meter reading and pasture dry matter yield (r =+0.574 pooled over pastures and seasons) but this relationship was improved to r=+0.750 by inclusion of other regressors describing pasture height and proportion of inert material. Meter reading was more closely related to fresh pasture yield (r =+0.830), water yield (r =+0.885) or dried green yield (r =+0.830), although inclusion of a pasture height term still improved the relationship slightly. Suggestions are made about using the meter to estimate dried green yield rather than total dry matter yield, and taking more consideration of the proportion of inert material when relating the meter reading to total dry matter yield.Visual estimation was also compared with actual pasture yield measured by cutting. Even though prior training for yield estimation was inadequate, the relationships between visually estimated and actual yield were as good as those from the pasture meter. It is concluded that the pasture meter will not find a regular use as a sampling tool in most grazed tropical pastures.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2494.1977.tb01420.x
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  • 7
    Digitale Medien
    Digitale Medien
    Morphology and staining patterns of endocrine cell tumours in the gut, pancreas and bronchus and their possible significance (1977)
    Oxford, UK : Blackwell Publishing Ltd
    Histopathology 1 (1977), S. 0 
    Details
    ISSN: 1365-2559
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: We have studied 109 endocrine cell tumours of the gastrointestinal tract, pancreas and bronchus in terms of histological pattern and histochemical staining with immunocytochemical studies on seven tumours. As a result we believe that previous histological classifications need modification. 5-Hydroxytryptamine secreting tumours have a carcinoid (A1) pattern with in some cases, an additional tubuloacinar element (A1A2) and definable histochemical reactions; well differentiated gastrinomas, insulinomas and glucagonomas are associated commonly, but not exclusively, with particular histological patterns and argyrophilia, but no such association exists for less differentiated tumours, This may be related to the synthesis of precursor hormones by less differentiated tumours. Mixed patterns are common, partcularly in tumours of foregut derivation. Prospective studies planned to correlate histology, histochemistry, immunocytochemistry, and ultrastructure are needed on all endocrine cell tumours.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1111/j.1365-2559.1977.tb01652.x
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  • 8
    Digitale Medien
    Digitale Medien
    Taxonomic and ecological aspects of the distribution of glycinebetaine and related compounds in plants (1977)
    Springer
    Oecologia 27 (1977), S. 319-332 
    Details
    ISSN: 1432-1939
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie
    Notizen: Summary The concentrations of the major inorganic ions and glycinebetaine, choline and proline and the osmotic pressure of extract sap have been determined in eight salt marsh species and four sand dune species from local habitats. These results together with those previously reported on hydroponically grown plants and data assembled from the literature show that glycinebetaine accumulation is a feature of members of the Chenopodiaceae, Amaranthaceae, many Gramineae and some members of the Solanaceae and Compositae, particularly when exposed to conditions of low soil water potential. It is suggested that in these families betaine is employed as a non-toxic cytoplasmic osmoticum when decreased osmotic potentials are required. In some other plant species proline may fulfil a similar function. Another quaternary ammonium compound may be accumulated in the Plumbaginaceae in addition to proline. Some evidence suggests that the differences in the organic osmoticum used may relate to the different inorganic ion contents of the plants. The accumulation of nitrogen dipoles as cytoplasmic osmotica may make heavy demands on the nitrogen economy of the plants and this problem is discussed briefly.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00345565
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  • 9
    Digitale Medien
    Digitale Medien
    The amino acid sequence of dog (canis familiaris) hemoglobin (1977)
    Springer
    Journal of molecular evolution 9 (1977), S. 231-235 
    Details
    ISSN: 1432-1432
    Schlagwort(e): Dog hemoglobin ; Amino acid sequence
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie
    Notizen: Summary The manual sequencing of the tryptic peptides from theα andβ chains of dog hemoglobin is described, including evidence for the existence of twoαT-13 peptides and thus 2α chains, one with threonine and one with alanine at position 130. Although the actual sequence was published in 1970, the evidence on which it was based has not previously appeared.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF01796112
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  • 10
    Digitale Medien
    Digitale Medien
    The problem of white radiation in the measurement of intensities with a solid-state detector: erratum (1977)
    Copenhagen : International Union of Crystallography (IUCr)
    Applied crystallography online 10 (1977), S. 68-68 
    Details
    ISSN: 1600-5767
    Quelle: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Thema: Geologie und Paläontologie , Physik
    Notizen: In Howard & Jones [J. Appl. Cryst. (1976), 9, 235] the first author's initials should be C.J. and not H.J.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1107/S0021889877012850
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