搜索结果: 1-12 共查到“动物学 Boar”相关记录12条 . 查询时间(0.45 秒)
The Usefulness of Selected Physicochemical Indices, Cell Membrane Integrity and Sperm Chromatin Structure in Assessments of Boar Semen Sensitivity
Boar Chromatin Structure Sperm Membrane Integrity Sperm Morphology
2016/5/19
The present work describes experiments undertaken to evaluate the usefulness of selected physicochemical indices of semen, cell membrane integrity and sperm chromatin structure for the assessment of b...
cDNA Microarray Analysis of Differential Gene Expression in Boar Testes during the Prepubertal Period
Boar Testis DNA Chip Analysis Gene Expression DNA Sequence
2016/4/29
In an attempt to understand the biochemical mechanism for the synthesis of the anabolic steroid, 19-nortestosterone, produced by prepubertal boar testes and its physiological role, normalized compleme...
Some Factors Affecting Freezing of Boar Semen in 5 ml Maxi-straws
Boar Semen Freeze 5 ml Maxi-straw
2016/4/29
A series of experiments were conducted to determine the suitable freezing and thawing temperatures for the freezing of boar semen in 5 ml maxi-straws. The ultrastructure, in vitro fertilization (IVF) ...
Comparison of Viability, ATP and In vitro Fertilization of Boar Sperm Stored at 4??C in the Three Different Diluents
Fertilization Liquid Semen Oocyte Porcine
2016/4/28
This study was designed to develop a method of liquid storage of boar sperm at 4??C by using the modified Beltsville F5 (BF5) diluent with bovine serum albumin (BSA) and N-acetyl-D-glucosamine. Boar s...
Effects of Dehairing Methods and Sex on Pork Quality and Boar Taint Compound Levels in Tissues
Dehairing Methods Sex Pork Quality Boar Taint Androstenone Skatole
2016/4/26
The objective of this study was to investigate the effects of dehairing methods and sex on various traits of pork quality, as well as on tissue levels of the boar taint compounds androstenone and skat...
The Karyotype of the Wild Boar Sus scrofa Linnaeus, 1758 in Turkey (Mammalia: Artiodactyla)
Distribution karyotype Sus scrofa Turkey
2010/3/26
This study is based on the karyological analyses of 4 Sus scrofa specimens obtained from Kırıkkale province in 2003 and 2005. It is the first time that karyotypes of Turkish wild boar specim...
Effects of Taurine on Sperm Characteristics during In vitro Storage of Boar Semen
Boar Semen Sperm Characteristic Hydrogen Peroxide (H2O2) Taurine Hypoosmotic Swelling Test (HOST)
2016/4/22
The objective of this study was to investigate the anti-oxidative effects of taurine on sperm characteristics for in vitro storage of boar semen. Semen was randomly divided into 10 groups in conical t...
The Cryoprotective Effect on Frozen-thawed Boar Semen of Egg Yolk Low Density Lipoproteins
Boar Semen Cryopreservation Yolk LDL Sperm Motility Acrosome Integrity Plasma Membrane Integrity
2016/4/21
In order to protect the spermatozoa against cold shock, hen egg yolk is widely used as a cryoprotective agent in semen freezing extenders for domestic animals. The protective action of yolk is largely...
Estimates of Genetic Correlations between Production and Semen Traits in Boar
Genetic Correlation Boar Semen Production Heritability AI
2016/4/20
Currently, boars selected for commercial use as AI sires are evaluated on grow-finish performance and carcass characteristics. If AI sires were also evaluated and selected on semen production, it may ...
Liquid Boar Sperm Quality during Storage and In vitro Fertilization and Culture of Pig Oocytes
In vitro Fertilization Pig Oocyte Liquid Boar Sperm
2016/4/18
The percentages of sperm motility and normal acrosome on the liquid boar semen diluted and preserved at 4 C with lactose hydrate, egg yolk and N-acetyl-D-glucosamine (LEN) diluent were significant dif...
Comparison of Semen Characteristics, Frozen-Thawed Sperm Viability, Testosterone Concentration and Embryo Development between Yorkshire Boar A and B
Sperm Viability Testosterone Embryo Yorkshire Boar
2016/4/15
This study was carried out to compare the semen characteristics, frozen-thawed sperm viability and testosterone concentration and in vitro fertilization (IVF) and development of in vitro matured pig o...
In vitro Fertilization and Development of Pig Oocytes Inseminated with Boar Sperm by Different Sperm Washing Media after Thawing of the Frozen Straws
IVF Boar Sperm Washing Media 5 ml Frozen-straw Oocytes
2016/4/14
This study was carried out to investigate in vitro fertilization and development of in vitro matured pig oocytes inseminated with the Duroc boar sperm by different sperm washing media after thawing of...