Results 361 to 370 of about 789,561 (406)
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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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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
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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
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Characteristic Flavor of Traditional Soup Made by Stewing Chinese Yellow-Feather Chickens.
Journal of Food Science, 2017The traditional recipe for Chinese chicken soup creates a popular taste of particular umami and aroma. The present study investigated the effects of stewing time (1, 2, and 3 h) on the principal taste-active and volatile compounds and the overall flavor ...
J. Qi +3 more
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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
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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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Evaluation of the heterophil/lymphocyte ratio as a measure of stress in chickens.
Avian diseases, 1983The number of lymphocytes in chicken blood samples decreased and the number of heterophils increased in response to stressors and to increasing levels of corticosterone in the chicken feed.
W. Gross, H. S. Siegel
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The Journal of Bone & Joint Surgery, 1977
Scoliosis developed in 55 per cent of sexually mature birds (68 per cent of male and 46 per cent of female birds) in a highly inbred line of chickens originally produced from white Leghorns. The curve could first be detected at five to six weeks of age and progressed until spontaneous fusion of the thoracic vertebrae occurred. Studies of these chickens
Ursula K. Abbott +4 more
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Scoliosis developed in 55 per cent of sexually mature birds (68 per cent of male and 46 per cent of female birds) in a highly inbred line of chickens originally produced from white Leghorns. The curve could first be detected at five to six weeks of age and progressed until spontaneous fusion of the thoracic vertebrae occurred. Studies of these chickens
Ursula K. Abbott +4 more
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American Journal of Physiology-Legacy Content, 1957
Aphagic chickens have been produced with electrolytic lesions placed stereotaxically in the diencephalon. These chickens were maintained by introducing food into their crops through a tube. They were inactive and lost much of the ‘nervous’ temperament of White Leghorn chickens.
Sanford E. Feldman +3 more
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Aphagic chickens have been produced with electrolytic lesions placed stereotaxically in the diencephalon. These chickens were maintained by introducing food into their crops through a tube. They were inactive and lost much of the ‘nervous’ temperament of White Leghorn chickens.
Sanford E. Feldman +3 more
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