Results 11 to 20 of about 35,470 (311)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009 Testaram-se variantes metodológicas utilizando azul de toluidina (AT), até se estabelecer um protocolo confiável para a avaliação computacional da compactação da cromatina em espermatozoides de galo.
A.C.N. Rodrigues +2 more
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Comparative analysis of melanin deposition between Chishui silky fowl and Taihe silky fowl
Journal of Applied Animal Research, 2021 Melanin is the key functional ingredient of silky fowl that has nutritional and medicinal benefits. Chishui silky fowl has unique black feather, black skin, green shell egg and black claws, while the melanin deposition of main tissues in the Chishui ...
Huafeng Jian +6 more
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A genome scan for quantitative trait loci affecting the
Genetics Selection Evolution, 2005 Selection for increased resistance to Salmonella colonisation and excretion could reduce the risk of foodborne Salmonella infection. In order to identify potential loci affecting resistance, differences in resistance were identified between the N and 61 ...
Bumstead Nat +9 more
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Effect of taurine on turkey (Meleagris gallopavo) spermatozoa viability and motility
Czech Journal of Animal Science, 2018 The effect of taurine on the turkey spermatozoa motility and viability during the in vitro incubation was assessed. Experimental samples were prepared by diluting the raw semen in nine different concentrations of taurine - from 10 mg/ml to 0.078125 mg/ml.
Tomáš Slanina +5 more
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Comparative Study of Egg and Meat Quality of Guinea Fowl under Different tropical regions: A Review
Brazilian Journal of Poultry Science, 2022 Guinea fowl have several advantages over chickens. These birds are highly valued for their meat and eggs, particularly in tropical regions. They are currently in many parts of the world.
GN Rayan, A Mansour, MM Fathi
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PIGEON AND FOWL HEARTS: A COMPARATIVE MORPHOLOGICAL AND IMMUNOHISTOCHEMICAL (TROPONIN T) STUDY
Slovenian Veterinary Research, 2018 Similar to mammals, the avian heart is a muscular pump responsible for distributing blood throughout the body. However, a larger relative heart weight to body weight (RHW/BW) was reported in birds than mammals.
Yaser H.A. Elewa +4 more
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Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007 Investigaram-se as diferenças morfológicas da siringe do periquito Touist sp, cinco machos e cinco fêmeas. A traquéia e a siringe foram dissecadas com o auxílio de uma lupa estereoscópia e avaliaram-se o número de anéis, o comprimento da traquéia e da ...
F. Bottino +6 more
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Rapid sexing of selected Galliformes by polymerase chain reaction
Czech Journal of Animal Science, 2012 Vent sexing of one-day-old chicks in commercial hatcheries has long been common practice and can be highly accurate. However, there are circumstances when this technique is not applicable such as smaller breeds, non-domestic birds, or where is the ...
J. Kalina +3 more
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FACTORS AFFECTING PRODUCTIVE PERFORMANCE OF GUINEA FOWL: A REVIEW
Tropical and Subtropical Agroecosystems, 2022 Background. Guinea fowl (Numida meleagris) is used as an alternative for the production of meat with high nutritional value; however, there are several factors that affect their productive performance. Objective.
Rodrigo Portillo Salgado +5 more
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Arterial supply to the cloacal bursa of Hybro PG lineage hens (Gallus gallus) [PDF]
Biotemas, 2009 A study was carried out on the origin, number and disposition of the arterial vessels and their branches which irrigated the cloacal bursas of 30 hens (Gallus gallus) of the Hybro PG lineage.
Frederico Ozanam Carneiro e Silva +3 more
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