搜索结果: 1-15 共查到“家畜繁殖学 Sperm”相关记录20条 . 查询时间(0.811 秒)
Male pronucleus formation after ICSI: effect of oocyte cysteine or sperm Triton X-100 treatments
porcine assisted reproductive technology
2015/7/7
While no cleavage was observed in the
CYS group, no significant differences in the cleavage rate were observed between control (21.3%) and TX (10.5%)
groups. In summary, and under our conditions, ...
Association of heat shock protein 70 with motility of frozen-thawed sperm in bulls
gene expression cryopreservation
2015/7/7
Heat shock protein 70 (HSP70) is considered as a gene which affects semen quality traits. The present study attempted to investigate the relationship between the HSP70 expression level and motility of...
Changes of sperm quality parameters in Caspian roach (Rutilus rutilus caspicus) during spawning migration
spawning season spermatological parameters biochemical parameters semen roach
2015/6/24
In this study, changes of pH, ionic (Na+, K+, Ca2+,and Mg2+), biochemical (total protein, glucose, and cholesterol)compositions of seminal plasma, sperm motility traits (percentage of motile spermatoz...
Relationships between seminal plasma composition and sperm quality parameters of the Salmo trutta macrostigma (Dumeril, 1858) semen: with emphasis on sperm motility
spermatological parameters spermatozoa seminal fluid Salmo trutta macrostigma
2015/6/9
The mineral and organic composition of seminal plasma, physical spermatological parameters and their physiological relationships were investigated in Salmo trutta macrostigma. The seminal plasma conta...
Demonstration of the effect of epidermal growth factor on ram sperm parameters using two fluorescent assays
viability motility membrane integrity
2015/4/7
ABSTRACT: The goal of this study was to examine the effect of epidermal growth factor (EGF) on sperm viability using two fluorescent techniques and to analyze the obtained results in relation to sperm...
Effect of the Addition of β-Hydroxybutyrate to Chemically Defined Maturation Medium on the Nuclear Maturation, Sperm Penetration and Embryonic Development of Porcine Oocytes In vitro
Porcine oocytes β-Hydroxybutyrate Nuclear Maturation Embryonic Development
2016/5/5
We investigated the effects of various concentrations of β-hydroxybutyrate (BHB, 0, 0.1, 1 and 10 mM), a ketone body, added to chemically-defined maturation medium with or without energy substrates (g...
Motility of Japanese Quail (Coturnix japonica) Sperm Diluted with Chicken Seminal Fluid
chicken seminal fluid quail sperm motility
2009/7/31
This study examined whether chicken seminal fluid was a useful diluent for quail sperm. Both sperm motility and progressive motility, when diluted with chicken seminal fluid (90.4% and 54.6%), were si...
Effects of Diethylstilbestrol Administration on Sperm Motility and Reproductive Function in Male Japanese Quail (Coturnix japonica)
diethylstilbestrol male reproductive function quail sperm motility
2009/7/31
The present study was undertaken to evaluating the effects of diethylstilbestrol (DES) on sperm motility and reproductive function in male Japanese quail. To do so, we have identified the method that ...
Effects of Repeated Artificial Insemination on the Structure and Function of Oviducal Sperm Storage Tubules in Hens
artificial insemination chicken fertility decline oviduct sperm storage tubules
2009/7/31
The goal of this study was to determine the mechanism by which the fertility was declined by repeated artificial insemination (AI) in laying hens. The structures of sperm storage tubules (SST) and lym...
Effects of Diethylstilbestrol Administration on Sperm Penetration into the Inner Perivitelline Layer of Japanese Quail,Coturnix japonica
diethylstilbestrol inner perivitelline layer quail sperm penetration
2009/7/30
The aim of this study was to examine the effects of diethylstilbestrol (DES) administration on sperm penetration into the inner perivitelline layer (IPL) of ovum, and the interaction between sperm and...
Effects of Sperm Pretreatments and In vitro Culture Systems on Development of In vitro Fertilized Embryos Derived from Prepubertal Boer Goat Oocytes in China
Embryo Culture In vitro Fertilization Oocyte Prepubertal Goat Sperm Pretreatment
2016/4/29
Use of oocytes from prepubertal animals for in vitro embryo production holds potential application for reducing generation intervals and increasing genetic progress through embryo transfer. The object...
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
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...
期刊信息
篇名
Assessment of sperm viability, mitochondrial activity, capacitation and acrosome intactness in extended boar semen during long term storage.
语种
英文
撰写或编译
作者
Huo LJ,Ma XH,Yang ZM
第一作者单位
刊物名称
The...
期刊信息
篇名
Evaluation on sperm quality of freshly ejaculated boar semen during in vitro storage under different temperatures
语种
英文
撰写或编译
撰写
作者
Zou C X,Yang Z M
第一作者单位
刊物名称
Theriogenology
页面
2000,53:1477-...
期刊信息
篇名
Assessment of sperm viability,mitochondrial activity,capacitation and acrosome intactness in extended boar semen during long term storage
语种
英文
撰写或编译
撰写
作者
Li Junhuo,Xinghong Ma,Zengming Yang
...