نتایج جستجو برای: teratozoospermia syndrome
تعداد نتایج: 622391 فیلتر نتایج به سال:
The hypodactylous (hd) locus impairs limb development and spermatogenesis, leading to male infertility in rats. We show that the hd mutation is caused by an insertion of an endogenous retrovirus into intron 10 of the Cntrob gene. The retroviral insertion in hd mutant rats disrupts the normal splicing of Cntrob transcripts and results in the expression of a truncated protein. During the final ph...
OBJECTIVES To test the hypothesis that leatherwork is associated with male infertility mediated through the development of oligozoospermia. The basis of any association was postulated, at the outset, to be with exposure to the solvents used in leatherwork. METHODS All new referrals with infertility presenting in Leicestershire hospital clinics between November 1988 and September 1992 and Kett...
It is estimated that 10-15% of couples are infertile and male factors account for about half of these cases. With the advent of intracytoplasmic sperm injection (ICSI), many infertile men have been able to father offspring. However, teratozoospermia still remains a big challenge to tackle. Septins belong to a family of cytoskeletal proteins with GTPase activity and are involved in various biolo...
The challenge of the case presented was threefold: congenital absent uterus (Mayer-Rokitansky-KustnerHauser syndrome), a request for surrogacy, and teratozoospermia in the husband (6% normal morphology according to the Tygerberg strict criteria). Surrogacy was dealt with by means of guidelines proposed by the SA Law Commission after a surrogate mother was found. The gestational carrier was sync...
Abstract Study question Does blastocysts’ iDAScore® differs when ICSI is performed instead of IMSI in case teratozoospermia on the day vitro fertilization (D0)? Summary answer Blastocysts’ unchanged or at (D0). What known already In routine practice, for D0-teratozoospermia sometimes not because its higher cost and/or laboratory workload. Time-Lapse studies have shown that (IVF) using suboptima...
Two hundred and twenty seven children with a height below the 3rd or above the 97th centile were seen consecutively in the Oxford growth clinic. Their referral ages were analysed to determine the pattern of referral. Eighty seven per cent of the children had short stature. In 40% of these there was an organic reason for abnormal growth--the most common conditions being growth hormone deficiency...
BACKGROUND AND OBJECTIVES Frequently relapsing and steroid-dependent minimal-change nephrotic syndrome (MCNS) that originates in childhood can persist after puberty in >20% of patients. These patients require immunosuppressive treatment during several decades of their life. We examined long-term adverse effects of persistent nephrotic syndrome and immunosuppressive medications, focusing on rena...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید