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  • 1
    Electronic Resource
    Electronic Resource
    Use of a 96-well microplate reader for measuring routine enzyme activities
    Amsterdam : Elsevier
    Analytical Biochemistry 166 (1987), S. 353-360 
    Details
    ISSN: 0003-2697
    Keywords: 96-well plate reader ; carboxylesterases ; cholinesterase ; enzyme assay ; enzyme rates ; enzyme rates ; microtiter plates ; nitrophenyl carbonates ; semiautomated
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0003-2697(87)90585-9
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  • 2
    Electronic Resource
    Electronic Resource
    Malathion toxicity and carboxylesterase activity in Drosophila melanogaster
    Amsterdam : Elsevier
    Pesticide Biochemistry and Physiology 29 (1987), S. 97-111 
    Details
    ISSN: 0048-3575
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0048-3575(87)90067-8
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  • 3
    Electronic Resource
    Electronic Resource
    Chemical changes during the ripening of Domiati cheese made from dried milk
    Amsterdam : Elsevier
    Food Chemistry 11 (1983), S. 95-103 
    Details
    ISSN: 0308-8146
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0308-8146(83)90063-8
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  • 4
    Electronic Resource
    Electronic Resource
    Flavor enhancement, by lipase addition, of Ras cheese made from reconstituted milk
    Amsterdam : Elsevier
    Food Chemistry 19 (1986), S. 277-286 
    Details
    ISSN: 0308-8146
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0308-8146(86)90051-8
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Influence of Temik (Aldicarb) on herbicide persistence in cultivated cotton field soil under field conditions (1979)
    Springer
    Bulletin of environmental contamination and toxicology 22 (1979), S. 717-725 
    Details
    ISSN: 1432-0800
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Medicine
    Notes: Summary The effect of the insecticide Temik on the persistence of the herbicides Cotoran and Cobex was investigated in cultivated cotton fields. Temik was applied to the soil which had also been treated with Gotoran or Cobex. Residues were determined at 15 day-intervals for four months. Temik was found to inhibit the degradation of both compounds as long as it persisted. As Temik disappeared the degradation of Cotoran and Cobex increased, attaining after the 15th day the rates shown by Cotoran and Cobex when applied in isolation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02027013
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  • 6
    Electronic Resource
    Electronic Resource
    The anatomy of left bronchus syndrome (1995)
    New York, NY [u.a.] : Wiley-Blackwell
    Clinical Anatomy 8 (1995), S. 256-261 
    Details
    ISSN: 0897-3806
    Keywords: anatomical features of left main bronchus ; absence of pulmonary artery flow ; flow ; retrograde filling of pulmonary artery ; broncho-pulmonary shunt ; Life and Medical Sciences ; Miscellaneous Medical
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Medicine
    Notes: This explanation of the previously described left bronchus syndrome (Ashour et al., 1990, Thorax, 45:210-212) is based on a prospective study of 17 additional cases with unilateral lung destruction. It is likely that the anatomic peculiarities of the left main bronchus predispose the left lung to more frequent bronchial obstruction and hemodynamic changes than the right. Broncho-pulmonary shunt formation and retrograde filling of the pulmonary artery most likely lead to increased oxygen tension and impaired lymph flow in the entire lung, thus spreading tuberculosis in the lung and ultimately leading to left lung destruction. © 1995 WiIey-Liss, Inc.
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/ca.980080404
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  • 7
    Electronic Resource
    Electronic Resource
    Life cycle ofSarcocystis gongyli Trinci 1911 in the skinkChalcides ocellatus ocellatus and the snakeSpalerosophis diadema (1990)
    Springer
    Parasitology research 76 (1990), S. 444-450 
    Details
    ISSN: 1432-1955
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract The life cycle ofSarcocystis gongyli was established and its stages were studied by means of light and electron microscopy. The life cycle of this parasite needs two hosts, the skinkChalcides ocellatus ocellatus as the intermediate host and the snakeSpalerosophis diadema as the final host. Microscopically visible sarcocysts were observed in the skeletal muscles of naturally infected skinks (infection rate, 63%). These cysts measured 60–100×200–900 μm (mean, 85×600 μm). Typical mature cysts were bordered by a primary cyst wall folded into long, leaf-like protrusions, which reached approximately 2.4 μm in length and were never branched. The interior of the cyst contained both metrocytes and cyst merozoites that showed the typical characteristics of the Apicomplexa. Experimental transmissions of the parasite from naturally infected intermediate hosts (skinks) to final (definitive) hosts were carried out. Only the snakeSp. diadema (family Colubridae) shed fully sporulated oocysts of theIsospora type (each with two sporocysts). The prepatent period was 14 days and the patent period ended 60 days post-infection (p.i.). Gamogony and sporogony were found within the intestinal epithelial cells of the snake. Free sporocysts in fresh snake feces measured 9.1×10.6 μm on average. The fine structure of the gamogonic and sporogonic stages was studied. Gamogony occurred within the first 8 days p.i., giving rise to young oocysts in the epithelial cells of the small intestine.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00933555
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  • 8
    Electronic Resource
    Electronic Resource
    Effects ofEimeria labbeana andE. stiedai infection on the activity of some enzymes in the serum and liver of their hosts (1990)
    Springer
    Parasitology research 76 (1990), S. 440-443 
    Details
    ISSN: 1432-1955
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Abstract Glutamic oxaloacetic transaminase (GOT), glutamic pyruvic transaminase (GPT), alkaline phosphatase and acid phosphatase activities were measured in the serum and liver of both normal andEimeria-infected palm doves and rabbits. No significant increase in GOT activity was noticed in the serum of infected male or female palm doves. In contrast, GOT activity decreased insignificantly in the liver of both sexes of infected birds. On the other hand inoculated rabbits showed a significant increase in the serum GOT activity of both sexes. In the liver, however, a non-significant increase in GOT activity was obtained in males and a non-significant decrease, in females subsequent to infection. Serum GPT activity whowed a highly significant increase in infected male doves and a significant increase in females; liver GPT activity decreased non-significantly in both sexes. Infected rabbits showed a non-significant increase in GPT activity in the serum and liver of both males and females. The activity of alkaline phosphatase in infected male palm doves was found to increase significantly in serum and highly significantly in liver. In contrast, enzyme activity in both the serum and the liver of female doves was found to decrease insignificantly after infection. In infected male and female rabbits, the activity of serum alkaline phosphatase increased non-significantly, whereas liver alkaline phosphatase activity decreased significantly in male animals and non-significantly in female rabbits. Acid phosphatase activity showed a highly significant decrease in both the serum and the liver of infected male palm doves; on the other hand, it increased non-significantly in both the serum and the liver of infected females.Eimeria infection of rabbits increased serum acid phosphatase non-significantly in both sexes. In contrast, enzyme activity in the liver decreased highly significantly in males and non-significantly in females. The general increase noticed in enzyme activity, especially that of GPT (due to infection), may be attributable to cell damage, which in turn leads to leakage of the exzyme. An inverse response of the palm dove (bird) and the rabbit (mammalian) to infection with the correspondingEimeria species was also observed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00933554
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