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Economic weights of production and functional traits in dairy cattle under a direct subsidy regime
dairy cattle economic value support regime
2015/6/8
Economic weights (EW) for the Slovak dairy production system were calculated in Holstein, Slovak Simmental, and Slovak Pinzgau breeds under a direct support regime using a bio-economic approach. EW we...
The relationship between linear type traits and stayability of Czech Fleckvieh cows
cattle stayability type traits correlation
2015/6/2
The relationship between linear type traits and stayability was analyzed in 34 492 Czech Fleckvieh cows. Pearson correlation coefficients were calculated between linear type traits and stayability of ...
Effect of Dietary L-ascorbic Acid (L-AA) on Production Performance, Egg Quality Traits and Fertility in Japanese Quail (Coturnix japonica) at Low Ambient Temperature
Cold Stress Egg Quality Fertility Japanese Quail)
2016/5/10
Environmental stress boosts the levels of stress hormones and accelerates energy expenditure which subsequently imbalance the body’s homeostasis. L-ascorbic acid (L-AA) has been recognized to mitigate...
Correlation between Microsatellite Loci and Onset of Lay and Egg Quality Traits in Chinese Silkies,Gallus gallus
correlation egg quality traits microsatellite loci onset of lay traits polymorphism
2009/7/30
This study investigated the correlation between microsatellite DNA polymorphic loci and egg laying traits in Chinese Silkies (Gallus gallus) to find possible candidate loci for marker-assisted select...
Study on Association of Single Nucleotide Polymorphism of MC3R and MC4R Genes with Carcass and Meat Quality Traits in Chicken
carcass traits chicken MC3R/MC4R meat quality polymorphism
2009/7/29
Body composition, fat deposition and meat quality are important traits in chickens. Melanocortin receptor (MCR) plays an important role in central melanocortin system (CMS) and muscle cells. The purpo...
Association of Polymorphisms of Chicken Adipose Differentiation-related Protein Gene with Carcass Traits
adipose differentiation-related protein carcass traits chicken fat polymorphism
2009/7/29
Adipose differentiation-related protein (ADFP) plays an important role in regulating lipid storage and affecting body fat distribution. The objective of the current research was to identify the polymo...
RELATIONS BETWEEN KAPPA-CASEIN POLYMORPHISM (CSN3) AND MILK PERFORMANCE TRAITS IN HEIFER COWS
cows milk proteins kappa-casein gene
2010/12/7
The undertaken study aimed at determining relations between kappa-casein polymorphism and milk performance traits in population of 304 Holstein-Friesian heifer cows bred in fi ve herds in the Kuyavian...
EGGSHELL AND EGG CONTENT TRAITS IN PEKING DUCK EGGS FROM THE P44 RESERVE FLOCK RAISED IN POLAND
duck egg albumen yolk
2010/12/3
The egg quality of Peking ducks was evaluated on three different dates (the beginning, peak, end) of the first egg laying period. During the laying period the following increases were noted: in egg we...
Factors affecting growth traits of beef cattle breeds raised inSlovakia
beef cattle pre-, post-weaning growth traits environmental factors
2015/6/1
Growth traits of purebred calves of six beef breeds (Aberdeen Angus – AA, Blonde d’Aquitaine – BA, Charolais – CH,Hereford – HE, Limousine – LI and Beef Simmental – BS) born from 1998 to 2002 were ana...