搜索结果: 1-15 共查到“兽医科学基础学科 sheep”相关记录23条 . 查询时间(0.08 秒)
Effects of diet supplementation with herbal blend and sunflower seeds on fermentation parameters,microbial population,and fatty acid profile in rumen of sheep
16S-PCR-DGGE medicinal herbs phagocytic activity lipid metabolism rumen fluid PUFA source
2016/12/20
The study evaluated the rumen fermentation pattern, microbial population, fatty acid composition, and antioxidant status in the rumen fluid and blood of sheep in response to a diet supplemented with h...
Effects of previous experience on total blood and free iodothyronine responses to isolation, restraint and shearing in sheep (Ovis aries)
sheep isolation restraint
2016/2/23
The aim of this study was to investigate a possible effect on thyroid hormone concentrations in peripheral blood in sheep submitted to isolation, restraint and shearing. Circulating T3, T4, fT3 and fT...
Effects of GnRH agonist immunization on vaginal electrical resistance, FSH, LH, and ovaries in prepubertal female sheep
gonadotropin-releasing hormone agonist gonadotropins vaginal electrical resistance follicle development ewe
2015/6/24
The study is aimed at the investigation of the effects of GnRH agonist (alarelin) immunization on the vaginal electrical resistance (VER) and secretion of FSH and LH in sheep. Forty-two prepubertal fe...
Genetic and environmental parameters estimation for milk traits in Slovenian dairy sheep using random regression model
dairy ewes test-day records orthogonal Legendre polynomials heritability additive genetic correlations
2015/6/24
(Co)variance components for daily milk yield, fat, and protein content in Slovenian dairy sheep were estimated with random regression model. Test-day records were collected by the ICAR A4 method. Anal...
Effect of supplementation of various selenium forms and doses on selected parameters of ruminal fluid and blood in sheep
selenomethionine organic selenium inorganic selenium copper glutathione peroxidase zinc interactions
2015/6/24
Effect of various doses and forms of selenium (organically bound vs. inorganic) on selected parameters of ruminal fluid and blood in sheep was evaluated. The trial was performed with 15 sheep divided ...
Effects of inhibiting nitric oxide synthase on cumulus expansion and nuclear maturation of sheep oocytes
sheep oocyte maturation nitric oxide L-NAME
2015/6/9
Nitric oxide (NO) is a biological signaling molecule that plays a crucial role in oocyte maturation of mammalians. It is generated by the nitric oxide synthase (NOS) enzyme from l-arginine. Although t...
The FABP4 gene polymorphism is associated with meat tenderness in three Chinese native sheep breeds
sheep FABP4 gene polymorphism intramuscular fat
2015/6/9
The aim of this study was to assess the association of single nucleotide polymorphisms (SNP) of sheep fatty acid binding protein 4 (FABP4) gene with longissimus thoracis muscle (LT) meat quality trait...
Fermentation pattern of the rumen and hindgut inocula of sheep grazing in an area polluted from the non-ferrous metal industry
heavy metals in vitro fermentation rumen fluid hindgut content volatile fatty acids rumen ciliates
2015/6/2
In vitro study of the rumen fluid (RF) and hindgut content (HC) fermentation by microbiota taken from sheep grazing in an area atmospherically polluted from the non-ferrous metal industry was conducte...
Changes of amino acid concentrations in Polish Merino sheep between 21 and 150 days of life
amino acid blood plasma ion-exchange chromatography Polish Merino sheep weaning
2015/4/17
The aim of this study was to evaluate plasma amino acid profiles and their interrelationships in male Polish Merino sheep at two different stages of their systemic development – at the neonatal monoga...
A quantitative evaluation of different regions of skin in adult Iranian native sheep
Bakhtiari sheep evaluation region various dermal structures
2015/4/17
The present investigation aimed to evaluate the histomorphometric features of the skin of the Iranian native sheep (Bakhtiari breed). A total of 24 apparently healthy Iranian Bakhtiari sheep, aged 1–2...
Direct and indirect assessment of selenium status in sheep–a comparison
glutathione peroxidase whole blood trace elements diagnostics
2015/4/16
The aim of this study was to determine the relationship between selenium concentration and activity of glutathione peroxidase (GSH-Px) in the whole blood of sheep and reference ranges for the activity...
Altered Na+/K+-ATPase expression plays a role in rumen epithelium adaptation in sheep fed hay ad libitum or a mixed hay/concentrate diet
sheep rumen epithelial cells transport protein
2015/4/15
In this study we investigated rumen papillae morphology and the localization and expression of the Na+/K+-ATPase in eight sheep fed hay ad libitum (h) or hay ad libitum plus additional concentrate (h/...
Application of an electrometric method for measurement of in vitroinhibition of blood cholinesterases from sheep, goats and cattle by dichlorvos and carbaryl
cholinesterase organophosphate carbamate electrometric method in vitro ruminant
2015/3/5
A modified electrometric method was described in sheep, goats and cattle and used to demonstrate in vitro inhibition of plasma and erythrocyte cholinesterase activities by the organophosphate and carb...
Determination of intracellular (neutrophil and monocyte) concentrations of free and liposome encapsulated ampicillin in sheep
ampicillin liposome neutrophil monocyte intracellular concentrations
2015/3/5
In the current study, intracellular (neutrophil and monocyte) concentrations of free and liposome encapsulated ampicillin in sheep were investigated. Free ampicillin (5 mg/kg b.w.) and liposome encaps...
Random amplified polymorphic DNA (RAPD) analysis of Pasteurella multocida and Manheimia haemolytica strains isolated from cattle, sheep and goats
random amplified polymorphic DNA cattle sheep and goats typing
2015/2/5
n this study, 30, 15 and 1 strains of Pasteurella multocida and 9, 8 and 6 strains of Mannheimia haemolytica from cattle, sheep and goats isolated in Elazig province located in the East ...