نتایج جستجو برای: leghorn
تعداد نتایج: 1677 فیلتر نتایج به سال:
The present study was initiated with an objective of identifying methylation pattern in the partial promoter Acetyl CoA carboxylase beta (ACACB) gene White Leghorn IWK line. To understand epigenetic regulation expression, birds highest and lowest expression at 18th week 40th age were chosen. Epigenetic profile minimal indicated that there seven CpG islands this region, positioned 75, 87, 155, 2...
The present study was aimed to validate the previously found SNPs using NGS-based amplicon sequencing and investigate of their association with egg production weight by PCR-RFLP in Anand Synthetic White Leghorn (ASWLH) Bantamised (ABWLH) chicken. A total 500 blood samples were collected including, 227 ASWLH 273 ABWLH maintained at Poultry Research Station, Agricultural University, Anand, Gujara...
Previous research toe clipping day old Leghorn pullets reduced bird hysteria with no impact on feed consumption or BW to 16wk (Ruszler, 1974). Egg production was greater and mortality was reduced compared to control birds. Recently, toe trimming turkeys and broilers with a microwave technology has demonstrated reduced carcass tears and downgrading. Therefore, three Leghorn strains at 1d of age ...
An experiment was conducted to investigate the effect of genotype (meat-type or egg-type) on the AME digestibility of selected ingredients. The practice of using only one value for apparent metabolizable energy (AME) of feed ingredients for all classes of poultry has been questioned. The ability to convert nutrients to the final products depends on a variety of factors, such as age, sex, geneti...
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