Results 331 to 340 of about 501,101 (381)
Disease resistance traits of IPB-D2 chickens: Characterization of IgY concentrations, Newcastle disease antibody titers, and leukocyte profiles. [PDF]
Lestari D+6 more
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Characteristics of the First Domestic Duck-Origin H12N8 Avian Influenza Virus in China. [PDF]
Zhao C+14 more
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Broiler chickens are highly sensitive to high ambient temperatures due to their feathers, lack of skin sweat glands, and high productivity. Heat stress (HS) is a major concern for the poultry industry because it negatively affects growth as well as ...
M Kolb, A Gavrilyuk, Motoi Kikusato
exaly +2 more sources
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Australian Veterinary Journal, 1976
An adenovirus was isolated from the tendon fluid of broilers and meat breeders with clinical tenosynovitis. The viral infection was in many cases accompanied by a staphylococcal infection. The significance of the adenovirus is not yet known, although initial transmission studies indicate that it may play a role in the tendon thickening process.
Margaret A. MacKENZIE, B. S. Bains
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An adenovirus was isolated from the tendon fluid of broilers and meat breeders with clinical tenosynovitis. The viral infection was in many cases accompanied by a staphylococcal infection. The significance of the adenovirus is not yet known, although initial transmission studies indicate that it may play a role in the tendon thickening process.
Margaret A. MacKENZIE, B. S. Bains
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Two independent trials were conducted to evaluate the utilization of rye as energy source on bacterial translocation (BT), intestinal viscosity, gut integrity, gut microbiota composition, and bone mineralization, when compared with a traditional cereal ...
Guillermo Tellez-isaias+2 more
exaly +2 more sources
Development, Growth & Differentiation, 2012
The development of transgenic chicken technology has lagged far behind that of mammalian species. Two reasons for this are that only a one‐cell‐stage oocyte can be obtained from a sacrificed hen and that the yolk prevents high‐magnification microscopic observation of oocytes.
Ken-ichi Nishijima, Shinji Iijima
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The development of transgenic chicken technology has lagged far behind that of mammalian species. Two reasons for this are that only a one‐cell‐stage oocyte can be obtained from a sacrificed hen and that the yolk prevents high‐magnification microscopic observation of oocytes.
Ken-ichi Nishijima, Shinji Iijima
openaire +3 more sources
The Journal of Parasitology, 1966
Pools of tissues from the ovaries and oviducts of apparently healthy hens, obtained at a poultry processing plant, were examined for Toxoplasma gondii cysts by the digestion-inoculation technique. Each pool contained organs from ten birds. Twelve pools of a total of 62 were found positive.
Marjorie L. Melton, Leon Jacobs
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Pools of tissues from the ovaries and oviducts of apparently healthy hens, obtained at a poultry processing plant, were examined for Toxoplasma gondii cysts by the digestion-inoculation technique. Each pool contained organs from ten birds. Twelve pools of a total of 62 were found positive.
Marjorie L. Melton, Leon Jacobs
openaire +3 more sources
Transgenic Research, 1993
The application of transgenic technology to domestic poultry offers an alternative means to conventional practice for improvement of this highly productive agricultural species. The hen's reproductive system has unique characteristics which have imposed limitations on the use of established methods for artificial gene transfer.
Helen Sang, Margaret Perry
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The application of transgenic technology to domestic poultry offers an alternative means to conventional practice for improvement of this highly productive agricultural species. The hen's reproductive system has unique characteristics which have imposed limitations on the use of established methods for artificial gene transfer.
Helen Sang, Margaret Perry
openaire +3 more sources
Chicken Monster or Chicken Little?
Science, 2006The Monster at Our Door . The Global Threat of Avian Flu. By Mike Davis . New Press, New York, 2005. 220 pp. $21.95, C$26.95, €12.99. ISBN 1-59558-011-5. The author summarizes the evolution of H5N1 and related viruses and discusses factors---burgeoning slums, agribusiness, fast-food ...
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