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Early Childbearing and Children's Achievement And Behavior over Time
Early Childbearing Children's Achievement first birth
2009/9/17
CONTEXT: Compared with children of older women, children of women who had their first birth during their teens have long been believed to be at higher risk for a host of poor health, social and econom...
Dose and time relationships in the endocrine response of the irradiated adult rat testis
endocrine response irradiated adult rat testis
2009/2/23
The dose- and time-dependent responses for the interstitial and tubular compartments in irradiated adult rat testes are described. Leydig cell dysfunction, as indicated by increased serum LH (to a m...
Time course of spontaneous in vitro sperm acrosome reaction
Capacitation fertility potential
2009/2/17
The acrosome reaction (AR) is an exocytotic process essential for sperm penetration of the zona pellucida and binding to the oocyte (DeJonge, 1994). Evaluation of in vitro AR can suggest fertility p...
Acute effects of spinal cord injury on the pituitary-testicular hormone axis and Sertoli cell functions：a time course study
spinal cord injury pituitary-testicular hormone axis Sertoli cell functions
2009/2/13
The present study investigated the time course of the onset of the abnormalities in spermatogenesis following spinal cord injury, and their relationship to changes in the pituitary testicular hormon...
Filling Time of a Lamellar Capillary-Filling Semen Analysis Chamber Is a Rapid, Precise, and Accurate Method to Assess Viscosity of Seminal Plasma
Lamellar Capillary-Filling Semen Analysis Precise Accurate Method Seminal Plasma
2008/12/24
Among men from infertile couples, increased viscosity of the ejaculate has been reported to occur more frequently than in fertile men (Moon and Bunge, 1968; Bunge, 1970). During standard semen analysi...
Primary Carcinoid Tumor of the Testis Found at the Time of Elective Sterilization
Primary Carcinoid Tumor Testis Elective Sterilization
2008/12/22
Carcinoid tumor of the testis can occur as a primary neoplasm or as metastases. This tumor accounts for less than 1% of all testicular neoplasms, with 1.1%–3.1% of cases associated with carcinoid ...
Real-time fine morphology of motile human sperm cells is associated with IVF-ICSI outcome
Real-time fine morphology motile human sperm cells IVF-ICSI outcome
2008/12/1
The aim of the present prospective study was to determine whether subtle sperm morphological characteristics affect the outcome of intracytoplasmic sperm injection (ICSI), and if so, to identify those...