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Comparison of oxidant and antioxidant status of seminal plasma and spermatozoa of several fish species
antioxidant enzymes oxidative stress fish sperm
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2015/6/24
Oxidant and antioxidant activity in seminal plasma was compared with that in spermatozoa of teleost (common carp Cyprinus carpio and brook trout Salvelinus fontinalis) and chondrostean (Russian sturge...
Comparison of ovarian cycles of Hungarian riverine fish species representing different spawning strategies 441
ovogenesis cyprinids single spawners multiple spawners
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2015/6/5
Investigations on the ovarian cycle of fish species that inhabit Hungarian rivers are necessitated by both environmental and economic reasons. The objective of our research was to explore new fundamen...
Comparison of estradiol and progesteron serum levels in ferrets suffering from hyperoestrogenism and ovarian neoplasia
hyperestrogenism neoplasia hormonal disease
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2015/4/1
The aim of this study was to determine whether serum levels of 17beta-estradiol and progesterone are significant diagnostic tools for the confirmation of specific reproductive diseases associated with...
Comparison of Bioavailability of Organic Selenium Sources in Finishing Pigs
Selenium Se-proteinate Se-enriched Yeast Se Retention Pig
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2016/5/5
This experiment was conducted to evaluate the bioavailability of different organic selenium (Se) products in finishing pigs. A total of 48 growing pigs, average body weight 47.6 kg0.05, were a...
Changes in Plasma Estrogen Concentrations during the First Trimester of Gestation in Dairy Cows:Comparison with the Origin of Embryos and Fetal Number
estradiol-17β estrone estrone sulfate in vitro fertilization multiple pregnancies
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2009/9/10
The objectives of this study were to determine the profiles of plasma estrogen concentrations during the first trimester of gestation and to correlate them with the origin of the embryos and fetal num...
Comparison of Selection and Mating Systems for Maintenance of Closed Poultry Lines Using Several Breeding Cages
closed line effective population size inbreeding coefficient mating selection
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2009/7/30
In a typical maintenance plan of closed poultry lines, breeding individuals are divided into several groups each with one male and several females. The groups are put into different breeding cages and...
Comparison of Different Ideal Amino Acid Ratios in Male and Female Broiler Chickens of 21 to 42 Days of Age
amino acid profile broiler ideal protein
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2009/7/29
An amino acid bioassay was carried out to compare responses of male and female broiler chicks to different ideal amino acid (AA) ratios from 21 to 42d of age. The ideal ratios were used to calculate A...
Cloning and Comparison of Prolactin Promoter in Galliformes
Galliformes prolactin promoter
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2009/7/29
To investigate the mechanism regulating transcription of the prolactin (PRL) gene in avian species, the PRL promoter region in Ceylon junglefowl, Japanese quail, ring-necked pheasant, turkey, Indian p...
Comparison of Motility, Acrosome, Viability and ATP of Boar Sperm with or without Cold Shock Resistance in Liquid Semen at 17°C and 4°C, and Frozen-thawed Semen
Boar Liquid Semen Motility Acrosome ATP
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2016/4/27
This study was designed to analyze boar sperm to compare motility, acrosome morphology, viability and ATP by various preservation methods between Duroc boar A with cold shock resistance sperm and Duro...
A comparison of carcass proportions in Czech Pied and Montbeliarde bulls with a high carcass weight
Czech Pied Montbeliarde beef carcass value carcass composition
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2015/6/1
The aim of the experiment was to compare the carcass composition of 20 Montbeliarde bulls (M) and 20 Czech Pied bulls (C). The carcass weight of the animals in one group varied minimally and was about...
Comparison of Fermentation Characteristics of Italian Ryegrass (Lolium multiflorum Lam.) and Guineagrass (Panicum maximum Jacq.) during the Early Stage of Ensiling
Early Fermentation Characteristics Mono- and Di-saccharides Compositions Italian Ryegrass Guineagrass
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2016/4/20
The fermentation characteristics and mono- and di-saccharides compositions during the early stage of ensiling were studied with a temperate grass, Italian ryegrass (Lolium multiflorum Lam.) and a trop...
Comparison of Carcass Composition of Iranian Fat-tailed Sheep
Iranian Sheep Lambs Fat-tailed Live Weight Carcass Composition
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2016/4/20
Most breeds of sheep in Iran are adapted to their agro ecological niches where it is likely that they were also artificially selected by their owners. In general, most of sheep breeds are multipurpose...
A Comparison on Polymorphism of Beta-lactoglobulin Gene in Bos indicus, Bos taurus and Indicine×Taurine Crossbred Cattle
Beta-lactoglobulin Bos indicus Bos taurus Cattle Crossbred Fat Percentage
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2016/4/15
The study was carried out on eight Bos indicus cattle breeds namely, Sahiwal, Tharparkar, Nimari, Khilari, Deoni, Amritmahal, Hariana and Hilly cattle; two Bos taurus cattle breeds namely, Jersey and ...