نتایج جستجو برای: indigenous breeding hen
تعداد نتایج: 96207 فیلتر نتایج به سال:
Bivoltine rearing in tropical regions is highly unpredictable due to fluctuating temperature and humidity conditions. It is therefore extremely imperative to develop a stable bivoltine cocoon crop under adverse environment of the tropices. Improvement of the existing bivoltine lines through introgression of true multivoltine tolerant factors by conventional backcross breeding strategy leading t...
Although a large part of the global domestic dog population is free-ranging and free-breeding, knowledge of genetic diversity in these free-breeding dogs (FBDs) and their ancestry relations to pure-breed dogs is limited, and the indigenous status of FBDs in Asia is still uncertain. We analyse genome-wide SNP variability of FBDs across Eurasia, and show that they display weak genetic structure a...
the purpose of this study was to investigate the relationship of maternal breeding values of the weight of day-old chick chicks in a commercial broiler line with egg traits including yolk fatty acids. maternal breeding values of 63 hens of known pedigree were estimated through an animal model, containing direct additive genetic effect, maternal additive genetic effect, maternal common environme...
Peneliti melakukan penelitian ini karena masih banyak yang belum tau apakah dalam proses pembentukan kata bahasa Indonesia takarir anime Jepang Kimetsu No Yaiba Movie Mugen Ressha-Hen itu sesuai apa tidak dengan ranah morfologi khususnya pada morfofonemik, maka hal tersebut fokus terletak pada: 1. Bagaimana jenis morfofonemik saja terdapat Ressha-Hen? 2. Ressha-Hen?. Tujuan penelitian: Mengetah...
In Niger, the growth in local demand for milk and meat makes it necessary to consider genetic improvement of the indigenous cattle. At the Toukounous breeding station, the Azawak zebu has undergone over 50 years of line breeding for milk and meat production traits. To understand the adoption potential of improved Azawak sires in Niger, this study proposes to estimate the values that cattle keep...
Free-energy landscapes decisively determine the progress of enzymatically catalyzed reactions [Cornish-Bowden (2012), Fundamentals of Enzyme Kinetics, 4th ed.]. Time-resolved macromolecular crystallography unifies transient-state kinetics with structure determination [Moffat (2001), Chem. Rev. 101, 1569-1581; Schmidt et al. (2005), Methods Mol. Biol. 305, 115-154; Schmidt (2008), Ultrashort Las...
Heat shock proteins of 70 kDa (HSP70) are a natural protector of the cell during heat stress through maintaining cell homeostasis and preventing proteins from denaturation, especially in stressed conditions. In addition, HSP70 widely influence growth and reproduction traits. The present study objected to identify polymorphisms in regions of promoter and part of exon 1 of HSP70 gene and their as...
Abstract Based on 356 observations of Woodcock nestings published in the Hungarian hunting and ornithological literature between 1846 2019, which also includes unpublished personal observations, it can be stated that nesting dates Hungary are scattered over a large interval. 47.3% all registered with exact (n=93) happen April. The second peak breeding June does not stand out significantly. data...
R.M. GODS Department of Animal Science and Poultry Science, University of Natal, P.O. Box 375, Pietermaritzburg, 3200 Republic of South Africa Since poultry breeding started in earnest over 50 years ago there have been considerable environmental changes in the industry, some beneficial (improved disease control, housing, nutrition, lighting) and some deleterious (increased stocking rates, large...
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