Results 201 to 210 of about 8,329 (251)

Brains, quacks, and boojums: a review of neurotransmitter and neuroendocrine bases of welfare and enrichment in poultry with an emphasis on the Pekin duck. [PDF]

Poult Sci
Schober JM, Bergman MM, Fraley GS.
europepmc   +1 more source

Grafting of Md5 gC onto herpesvirus of turkeys confers full protection against very virulent Marek's disease virus. [PDF]

Poult Sci
Yang P, Xu M, Xu M, Cong Y, Xiang M, Yang D, Wang B, Li J, Zhao J.   +8 more
europepmc   +1 more source

Foreword : Chickens are not mice with feathers

, 2008
openaire   +1 more source

Insights into the mechanism underlying feather pattern formation of sex-linked barring in Chinese native chickens. [PDF]

Poult Sci
Xue Q, Li G, Zhang H, Yin J, Zhou C, Jiang Y, Ju X, Han W.   +7 more
europepmc   +1 more source

Embryonal feather growth in the chicken [PDF]

Journal of Anatomy, 1998
Prenatal feather growth development in the chicken was studied in 7 body regions in HH stages 27–45, using direct measurements, specific histological and immunohistochemical methods, and scanning electron microscopy. The results from measurements of absolute length values, and, particularly, growth rate development in each HH stage revealed a distinct ...
W, Meyer, G, Baumgärtner
exaly   +3 more sources

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FEATHER GROWTH AND FEATHER COMPOSITION OF BROILER CHICKENS

Canadian Journal of Animal Science, 1981
Feather-sexed broiler chicks were reared in litter floor pens in a controlled environment building and offered mash diets meeting National Academy of Science-National Research Council specifications. Ten birds of each sex were killed at weekly intervals and individual feather weight recorded.
MARY-LOU FISHER, S. LEESON, W. D. MORRISON, J. D. SUMMERS   +3 more
openaire   +1 more source

Steroid binding to feather follicles in the chicken

Journal of Endocrinology, 1986
ABSTRACT Steroid binding profiles in chicken feather follicles were studied in vitro. Progesterone and promegestone were bound specifically with high affinity (dissociation constant = 7·79 nmol/l in females and 2·0 nmol/l in males) and with low capacity to the high-speed supernatant fraction (cytosol) of homogenized feather follicles.
K, Kovács, P, Péczely, Z, Szelényi
openaire   +2 more sources

Acetylation of Chicken Feathers for Thermoplastic Applications

Journal of Agricultural and Food Chemistry, 2011
Poultry feathers are renewable resources, inexpensive and abundantly available, but have limited applications. Although keratin extracted from feathers has been chemically modified, there are no reports on the chemical modification or development of thermoplastics from poultry feathers.
Chunyan, Hu, Narendra, Reddy, Kelu, Yan, Yiqi, Yang   +3 more
openaire   +2 more sources

FEATHER MEAL PREPARATION FROM CHICKEN FEATHERS AND ITS APPLICATION

Asian Journal of Microbiology, Biotechnology & Environmental Sciences, 2022
Feather meal was prepared in powdered form from chicken feather waste, by defatting process. For the overall growth of the wheat crop feather meal used as a bio-fertilizer. In the presence of feather meal, the height of test leaves (39cm), number of wheat plant leaves (T) (213) was found to be increased as compared to standard (36.5cm), (123 ...
S.A. KATE, P.S. NIKAM, N.M. PAWAR, N.A. AHIRE, null M.P. JAGTAP, V.R. WADJIKAR, P.M. GIRI, P.B. KHADKE   +7 more
openaire   +1 more source

Degradation of chicken feathers by Chrysosporium georgiae

Mycopathologia, 1998
Using a baiting technique, Chrysosporium georgiae was isolated from chicken feathers. Twenty-eight different fungal isolates were evaluated for their ability to produce keratinase enzymes using a keratin-salt agar medium containing either white chicken feathers or a prepared feather keratin suspension (KS).
M A, el-Naghy, M S, el-Ktatny, E M, Fadl-Allah, W W, Nazeer   +3 more
openaire   +2 more sources