Results 21 to 30 of about 42,673 (312)
Growth and acyltransferase activity of rabbit mammary gland during pregnancy and lactation
A bimodal change in yield and microsomal protein content of rabbit mammary gland was observed with the progress of pregnancy and lactation. The initial stimulus took place on day 22 of pregnancy and the second during early lactation.
M Caffrey, J E Kinsella
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The Italian Alpine and Subalpine trouts: Taxonomy, Evolution, and Conservation
During the last 150 years, the trout-culture industry focused on enhancing trout populations by stocking, in response to the growing anglers’ demand and the habitat degradation associated to the rapid urbanization and hydropower development.
Gianluca Polgar +3 more
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Purpose. The main goal of the thematic review was the analysis and generalization of literary sources on the peculiarities of its biology, technological aspects of artificial reproduction and growing of vyrezub (Rutilus frisii frisii Nordman, 1840) for ...
V. Gurbyk, A. Mruk, A. Kucheruk
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Phenotypic changes due to human activities are occurring at a far greater speed than those originating from natural causes in animal populations. For instance, phenotypic divergence among individuals may arise in populations supplemented with farm‐reared
Philippine Gossieaux +5 more
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The “Paris School” and the “Structuralist Invasion” in North America
This essay offers some broader contextualization on the role of “structuralism” in North America and its relationship to the works of scholars who have been broadly classified under the exonym “Paris School” including Jean-Pierre Vernant, Marcel Detienne,
Charles H. Stocking
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Wind is a significant disturbance agent in forests that is likely to become more prevalent as plantation forests are increasingly grown at high stand density to maximize yields and carbon sequestration.
Michael S. Watt, John R. Moore
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Atlantic salmon Salmo salar supports highly valuable commercial and recreational fisheries in Europe, but its stocks are currently overexploited and threatened by climate change.
Ana Almodóvar +5 more
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The relative performance of European grayling Thymallus thymallus reared in a hatchery on commercial dry feed or in a pond with natural food and their wild conspecifics, was assessed through recapture of tagged fish 5 months after ...
Turek J. +5 more
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Recapture rate, growth and sex of stocked cultured eels Anguilla anguilla (L.)
A total of 84,791 Alcian blue marked eels, size range 15 - 33 cm, were released in a lake, a fjord and an open coastal area. Recaptures were made by fishermen up to 4 years following release.
PEDERSEN M. I.
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Genetic admixture between wild and introduced populations is a rising concern for the management of endangered species. Here, we use a dual approach based on molecular analyses of samples collected before and after hatchery fish introduction in ...
Charles Perrier +2 more
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