Results 211 to 220 of about 350,763 (258)

Florfenicol-induced dysbiosis impairs intestinal homeostasis and host immune system in laying hens. [PDF]

open access: yesJ Anim Sci Biotechnol
Yu K   +12 more
europepmc   +1 more source

Safety and efficacy of a feed additive consisting of xylanase (produced with <i>Komagataella phaffii</i> DSM 25376) and β-glucanase (produced with <i>Komagataella phaffii</i> DSM 26469) (ENZY CARBOPLUS®) for all poultry (Kaesler Nutrition GmbH). [PDF]

open access: yesEFSA J
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +23 more
europepmc   +1 more source

TENOSYNOVITIS IN CHICKENS

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
openaire   +4 more sources

Transgenic chickens

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
openaire   +3 more sources

Toxoplasmosis in Chickens

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
openaire   +3 more sources

Transgenesis in chickens

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
openaire   +3 more sources

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