Results 101 to 110 of about 27,668 (271)

The Estimation of Heritability of Weekly Body Weights in Japanese Quails with ML (Maximum Likelihood) Method [PDF]

open access: yesBIO Web of Conferences
In this study the heritability of body weights of Japanese quails (Coturnix coturnix Japanica) was estimated by using ML (Maximum Likelihood) methods.
Kayaalp G. Tamer   +2 more
doaj   +1 more source

PENGARUH SUPLEMENTASI BETAIN DALAM RANSUM RENDAH METIONIN TERHADAP KUALITAS TELUR PUYUH (Coturnix coturnix japonica) [PDF]

open access: yes, 2014
Peningkatan produktivitas puyuh dapat dilakukan dengan penggunaan bahan tambahan yang disebut aditif pakan. Aditif pakan sebagai donor metil yang potensial digunakan dalam pakan ternak antara lain metionin dan betain.
Wahyuningsih, Sri
core  

Growth Performance of Quails (Coturnix coturnix) Fed on Diets Containing Either Animal or Vegetable Protein Sources [PDF]

open access: bronze, 2013
Mahamadou Dahouda   +8 more
openalex   +1 more source

Níveis de proteína bruta e energia metabolizável na ração para codornas de corte Dietary crude protein and metabolizable energy levels for meat quails

open access: yesRevista Brasileira de Zootecnia, 2006
Avaliou-se o efeito de diferentes níveis de PB (20, 22, 24 e 26%) e EM (2.565, 2.715, 2.865 e 3.015 kcal/kg) na ração sobre o desempenho de codornas de corte.
Almir Chalegre de Freitas   +5 more
doaj   +1 more source

Hibridación entre la codorniz común (Coturnix coturnix) y la codorniz de granja: estado de un problema de conservación

open access: yesEcosistemas, 2013
Hibridación entre la codorniz común (Coturnix coturnix) y la codorniz de granja: estado de un problema de conservación. La hibridación entre especies es un fenómeno ampliamente extendido que puede tener consecuencias en la conservación de la ...
M. Puigcerver   +6 more
doaj  

Bıldırcınlarda (Coturnix coturnix japonica) embriyo metabolizması

open access: yes, 2020
Prekosyal kuşlar sınıfına giren bıldırcın embriyolarının, 37,5 - 37,8 °C sabit sıcaklık ve %60 - %85 oransal nem koşullarındaki kuluçka boyunca gösterdikleri oksijen tüketimi ölçülmüştür. Kuluçka sırasında, embriyonun önce günden güne artan miktarda oksijen tükettiği ve bu, tüketimin yaklaşık olarak aynı düzeyde kaldığı, hatta azaldığı duraklama ...
Balkan, Mahmut, Karakaş, Recep
openaire   +1 more source

Endocrine disruption caused by oral administration of atrazine in European quail (Coturnix coturnix coturnix)

open access: yesComparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2012
The widely used herbicide atrazine (ATZ) has been reported to exhibit reproductive toxicity in rats, fish and amphibians, with an avian LD(50) of 5000 mg/kg. In the present work, ATZ was administered as a single oral dose of 25 or 100 mg/kg to female European quail (Coturnix coturnix coturnix) at days 0, 5 and 10 of the experiment, being the animals ...
de la Casa-Resino, I.   +4 more
openaire   +3 more sources

Does restocking with Japanese quail or hybrids affect native populations of common quail Coturnix coturnix?

open access: yes, 2017
Natural populations of the common quail Coturnix coturnix may hybridize in the wild with non-native individuals (Japanese quail Coturnix japonica or hybrids) as a result of restocking for hunting purposes.
Puigcerver Oliván, Manuel   +2 more
core   +1 more source

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