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Associations between the bovine PPARGC1A gene and milk production traits
cattle PPARGC1A gene PCR-RLP milk traits
2015/6/8
The aim of this study was to investigate associations between PPARGC1A genotypes and haplotypes and milk production traits. The study included 181 Jersey cows. The genotypes were identified by the PCR...
Superovulation following follicular synchronization with GnRH at random stages of the oestrous cycle in heifers: oocyte competence and in vitro embryo production
heifer oocyte GnRH oocyte competence
2015/6/8
The objective of this study was to develop a superovulatory program based on the synchronization of follicular waves with GnRH which could be applied regardless of the stage of the oestrous cycle. In ...
Production of Boer goat (Capra hircus) by nuclear transfer of cultured and cryopreserved fibroblast cells into slaughterhouse-derived oocytes
goat fibroblast clone
2015/6/8
The present study reports a birth of goat clone produced by nuclear transfer of cultured and cryopreserved fibroblast cells into slaughterhouse-derived oocytes. The donors of somatic cells were fibrob...
An association of C/T polymorphism in exon 2 of the bovine insulin-like growth factor 2 gene with meat production traits in Polish Holstein-Friesian cattle
IGF2 cattle polymorphism imprinting meat traits
2015/6/8
The effect of the insulin-like growth factor 2 (IGF2) gene polymorphism – a g.292C>T transition in exon 2 on feed uptake and conversion, growth rates, and meat production traits in Polish Holstein-Fri...
Improving phosphorus use efficiency for snap bean production by optimizing application rate
Phaseolus vulgaris optimum phosphorus rate productivity
2015/6/8
Six trials were conducted on sandy soils and muck soils in Hendry County
and Palm Beach County, Florida, USA. Before planting cv. Caprice snap bean, plots were fertilized with different P
applicat...
ANXA9, SLC27A3, FABP3 and FABP4 single nucleotide polymorphisms in relation to milk production traits in Jersey cows
gene polymorphism dairy cattle milk traits
2015/6/8
Milk components originating from blood plasma substrates are synthesized in epithelial cells of the mammary gland. Milk lipids are synthesized from fatty acids which bind to specific proteins – FABPs ...
Effect of aromatase inhibitor (fadrozole) on proliferation, estradiol production and telomerase activity in pig granulosa cells in vitro
granulosa cells aromatase inhibitor proliferation
2015/6/8
The objective of the present work was to study the effect of a nonsteroidal aromatase inhibitor (fadrozole) on proliferation, estradiol production, aromatase expression and telomerase activity (TA) in...
A relationship between production and reproduction traits in cows of Czech Pied cattle
milk yield pedigree value Czech Pied cattle
2015/6/5
The purpose of the paper was to analyse the effect of the level of milk yield and breeding value on reproduction of Czech pied cows. In the study of cows that calved in the period 1999–2001 the result...
The effect of a diet supplemented with L-carnitine on egg production in pheasant (Phasianus colchicus)
common pheasant egg production L-carnitine
2015/6/5
The main aim of the study was to assess the effect of a diet supplemented with L-carnitine on egg weight and laying rate in hens of pheasant (Phasianus colchicus). The experiment lasted 14 weeks and w...
Relationships among body condition score, milk yield and sires’ breeding value for beef production efficiency in Czech Fleckvieh cattle
body condition score (BCS) relative breeding value (RBV) net daily gain (NG) milk yield Czech Fleckvieh
2015/6/5
The objective of this study was to analyze the relationships among cows’ body condition score before calving, subsequent BCS changes, milk yield, lactation characteristics and their sires’ relative br...
The relation of GH1, GHR and DGAT1 polymorphisms with estimated breeding values for milk production traits of German Holstein sires
bovine GH1 GHR DGAT1 milk production breeding value Holstein
2015/6/5
We analysed the relations of estimated breeding values (EBV) of 315 German Holstein sires to their genotypes in growth hormone gene (GH1), growth hormone receptor gene (GHR) and acylCoA-diacylglycerol...
An economic impact of inbreeding in the purebred population of Pinzgau cattle in Slovakia on milk production traits
endangered breed selection index breeding value inbreeding
2015/6/4
An increase of inbreeding in a small, endangered population is one of the important criterions in the evaluation of the degree of endangerment of the given breed. The aim was to determine an economic ...
Joint effects of CSN3 and LGB genotypes and their relation to breeding values of milk production parameters in Czech Fleckvieh
cattle kappa-casein beta-lactoglobulin milk production parameters breeding values
2015/6/4
The objective of this study was to estimate the joint effects of CSN3 and LGB genotypes on breeding values of milk production parameters. CSN3 (kappa-casein) and LGB (beta-lactoglobulin) genotypes of ...
Heritability of egg production in laying hens under cumulative, multitrait and repeated measurement animal models
egg production laying hens cumulative model monthly records
2015/6/4
Six generations of three layer lines (13 770 recorded individuals of A22 line, 13 950 of A88, 9 351 of K66) were used to estimate genetic effects on egg production under cumulative, multitrait and rep...
Important factors affecting trout production in the Black Sea Region, Turkey
aquaculture Black Sea Region Cobb-Douglas model production function trout
2015/6/4
We determined the factors affecting trout production in the Black Sea Region, Turkey, on 55 trout farms. The factors affecting trout production were studied using the Cobb-Douglas production function....