Results 161 to 170 of about 8,650 (196)
Système reproducteur d'un nématode marin à fécondation par spermatophore [PDF]
, 1983 Gourbault, N., Renaud-Mornant, J.
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Evaluation of semen parameters and histopathological comparison of inguinal and abdominal orchiectomy specimens in late post pubertal men with unilateral undescended testis. [PDF]
Basic Clin AndrolYenigurbuz S +4 more
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Varicocele management in Tunisia: Overview of practices and comparison with latest international guidelines. [PDF]
Tunis MedKtari K +4 more
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A new approach for hemodynamics of varicoceles: blood flow patterns based on contrast-enhanced ultrasound. [PDF]
Basic Clin AndrolZou P +9 more
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Andrological profile of infertile men with necrozoospermia (phenotypical features and etiologies): retrospective analysis of a cohort of more than 300 patients. [PDF]
BMC UrolAbboud M +6 more
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Social Media and Men's Health: Separating Science from Speculation in Andrology. [PDF]
Basic Clin AndrolGeorge M +3 more
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American Journal of Reproductive Immunology, 1992
ABSTRACT: Antisperm antibodies (ASA) occur in 1% to 30% of infertile couples. Mechanisms by which ASA impair fertility include prevention of fertilization by decreasing acrosome reaction and/or zona pellucida binding, and postfertilization effects. Treatment for ASA involves assisted reproductive technologies.
A J, Peters, C B, Coulam
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ABSTRACT: Antisperm antibodies (ASA) occur in 1% to 30% of infertile couples. Mechanisms by which ASA impair fertility include prevention of fertilization by decreasing acrosome reaction and/or zona pellucida binding, and postfertilization effects. Treatment for ASA involves assisted reproductive technologies.
A J, Peters, C B, Coulam
openaire +2 more sources
Trends in Cognitive Sciences, 2002
Evidence is accumulating that in many species, males deliver more sperm to some females and fewer to others depending on how valuable they perceive the copulation. Do humans have any control over the number of sperm they ejaculate?
openaire +2 more sources
Evidence is accumulating that in many species, males deliver more sperm to some females and fewer to others depending on how valuable they perceive the copulation. Do humans have any control over the number of sperm they ejaculate?
openaire +2 more sources
Archives of Andrology, 2000
Available data on dry and hydrated nuclear volume of mammalian spermatozoa indicate that available volume is clearly insufficient to contain sperm chromatin packed in nucleosome-like structures. Therefore, sperm DNA-protein complexes must be packed differently than somatic DNA-protein complexes.
G, Fuentes-Mascorro +2 more
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Available data on dry and hydrated nuclear volume of mammalian spermatozoa indicate that available volume is clearly insufficient to contain sperm chromatin packed in nucleosome-like structures. Therefore, sperm DNA-protein complexes must be packed differently than somatic DNA-protein complexes.
G, Fuentes-Mascorro +2 more
openaire +2 more sources