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Subfertility Problems Leading to Disposal of Breeding Bulls
Bull Disposal Subfertility Semen Quality Semen Freezability Prediction Equation
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2016/5/11
Subfertility problems are encountered frequently in the cattle and buffalo bulls commercially maintained for semen production in dairy farms and under field conditions for natural insemination. Report...
Subfertility in Males: An Important Cause of Bull Disposal in Bovines
Bull Disposal Subfertility Semen Quality Libido Semen Freezability
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2016/5/4
The study had two objectives, namely, to estimate the andrological disorders leading to disposal of Karan Fries (KF), Sahiwal cattle and Murrah buffalo bulls and to study the effect of various factors...
Sperm maturation associated with subfertility following hyperbaric exposure of mice
animal mice Sperm maturation
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2009/7/14
Mice exposed to 50 ATA heliox pressure during one spermatogenic cycle subsequently exhibit subfertility which can recover over an 8-wk period. This study was designed to investigate the changes in spe...
Prognosis of subfertility in men with corrected or uncorrected varicocele
subfertility men with corrected uncorrected varicocele
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2009/2/23
To evaluate whether correction of varicocele improves fertility, pregnancy rates were compared in 115 varicocele patients consulting for infertility and having oligozoospermia, asthenospermia, or te...
Preimplantation Genetic Diagnosis（PGD）Should Be Judiciously Indicated for Male-Factor Subfertility and ICSI Patients
Preimplantation Genetic Diagnosis Male-Factor Subfertility ICSI Patients
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2008/12/24
In recent years, preimplantation genetic diagnosis (PGD) of embryos in clinical assisted reproduction has become increasingly widespread (Sermon et al, 2004). Besides preventing birth defects in the o...
Phenotypic Characteristics of Male Subfertility and Its Familial Occurrence
Male infertility intracytoplasmic sperm injection genetics family history
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2008/12/22
Genetic factors can attribute to male subfertility. A case-control study was carried out to investigate familial occurrence of male subfertility and the phenotypic characteristics of familial male s...
Underestimation of Subfertility Among Relatives When Using a Family History: Taboo Bias
Epidemiology misclassification accuracy fertility genetics familial occurrence
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2008/12/19
Family history is widely used in clinical practice and research in order to study genetic aspects of disorders in general, and is recommended as a tool in the assessment of male subfertility. Unfortun...