全部文献期刊会议图书|学者科研项目
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作者:Pan Cheng , Hui Chen , Ruo-Peng Zhang ...
来源:[J].Reproductive BioMedicine Online(IF 2.675), 2014, Vol.28 (5), pp.644-649
摘要:... To explore the relationship between DNMT1 and spermatogenesis impairment, polymorphic distributions of single-nucleotide polymorphisms (SNP) rs16999593, rs2228612 and rs2228611 in DNMT1 were investigated in 342 infertile patients with idiopathic azoospermia or oligospermia an...
作者:Marisa López Teijón , Damià Barceló , Marinella Farré ...
来源:[J].Revista Internacional de Andrología(IF 0.256), 2011, Vol.9 (2), pp.41-49
摘要:Abstract(#br)The relationship between residential exposure to endocrine disruptor compounds (EDCs) during fetal and perinatal life and the increase in the rate of oligospermia has not been well characterized yet. This study investigates this potential association by comparing the...
作者:Randall S. Hines , Sandra P. Tho , M.Ali Behzadian ...
来源:[J].American Journal of Obstetrics and Gynecology(IF 3.877), 1999, Vol.180 (6), pp.1394-1398
摘要:Abstract(#br)Objective: This study was designed to test the hypothesis that mutations in the gene for type 2 steroid 5α-reductase (SRD5A2) may be the cause of a phenotype characterized primarily by oligospermia or azoospermia. Study Design: Deoxyribonucleic acid from control...
作者:Mingjie Deng , Feiyan Lin , Caiping Zhou ...
来源:[J].Journal of Pharmaceutical and Biomedical Analysis(IF 2.947), 2020, Vol.184
摘要:... This study was designed to profile the AAs in seminal fluid of asthenozoospermia (AS) and oligospermia (OL) patients and evaluate its potential diagnostic value. To determine the true function of AAs in seminal fluid, an ultra high performance liquid chromatography-mass s...
作者:Casini , Gerli , Unfer
来源:[J].Gynecological Endocrinology(IF 1.303), 2006, Vol.22 (7), pp.399-401
摘要:We describe the case of a 30-year-old man with severe oligospermia, caused by partial sperm maturation arrest at spermatidic stage, who was given phytoestrogens. The couple had been trying to conceive for 3 years. The woman was normal at the clinical and endocrinological examinat...
作者:Njoku , Abarikwu , Uwakwe ...
来源:[J].Systems Biology in Reproductive Medicine(IF 1.847), 2019, Vol.65 (6), pp.437-450
摘要:... Dietary fluted pumpkin seeds may selectively act on the epithelial germ cells, possibly mediated via Sertoli cells, leading to oligospermia, oxidative damage and androgen insufficiency. The reversibility of these effects to near normal levels after withdrawal of treatment j...
作者:Manish Nivsarkar , Ranie Y. Patel , Rajashree Mokal
来源:[J].Biochemical and Biophysical Research Communications(IF 2.406), 1996, Vol.225 (3), pp.791-795
摘要:Abstract(#br)Low superoxide anion radical levels, low membrane fluidity and high superoxide dismutase activity are some of the defects existing in oligospermia. The phosphodiesterase inhibitor pentoxifylline has been used as a motility stimulant in the treatment of oligospermia i...
作者:Manuel Gil-Salom , Yolanda Minguez , Carmen Rubio ...
来源:[J].The Journal of Urology(IF 3.696), 1996, Vol.156 (3), pp.1001-1004
摘要:Abstract(#br)Purpose(#br)We evaluated the efficacy of intracytoplasmic sperm injection in patients with extreme oligospermia.(#br)Materials and Methods(#br)A total of 67 intracytoplasmic sperm injection cycles was attempted in 58 infertile couples in which the husbands had extrem...
作者:Jorge Hallak , Rakesh K Sharma , Fabio F Pasqualotto ...
来源:[J].Urology(IF 2.424), 2001, Vol.58 (3), pp.446-451
摘要:... To determine the differences among the creatine kinase (CK) levels in the spermatozoa of subfertile men with mild, moderate, or severe oligospermia and to examine the differences in CK activity between infertile patients with various clinical diagnoses and a group of norm...
作者:Slutsky , Levin , Levy
来源:[J].International Journal of Occupational and Environmental Health(IF 1.176), 1999, Vol.5 (2), pp.116-122
摘要:Abstract(#br)Azoospermia and oligospermia have been well demonstrated among workers exposed to 1,2-dibromo-3-chloropropane (DBCP) in manufacturing and formulation of this pesticide. Meter DBCP was banned in the United States in the late 1970s, two American companies continued to ...

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