Browsing by Subject "sperm"
Now showing items 1-10 of 18
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Ação do resveratrol sobre os parâmetros reprodutivos de ratos tratados com cisplatina, etoposide e bleomicina a partir da peripuberdade
(Universidade Federal de São Paulo (UNIFESP), 2016-03-30)Protocols that include co-administration of bleomycin, etoposide and cisplatin (BEP protocol) have been effective against this disease; however, cause deleterious effects on fertility. Resveratrol can be considered as ...
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Análise dos aspectos funcionais dos espermatozoides e dos níveis de peroxidação lipídica no plasma seminal de pacientes portadores de tumor de células germinativas de testículo pré e pós-orquiectomia
(Universidade Federal de São Paulo (UNIFESP), 2016-03-29)Objective: To verify if quality of spermatozoa from men with testicular germ cell tumors is better before or after orchiectomy. Methods: This prospective study was carried out including 24 patients with testicular germ ...
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Análise proteômica quantitativa de plasma seminal e sua associação com aspectos funcionais dos espermatozoides e com o nível de peroxidação lipídica no plasma seminal
(Universidade Federal de São Paulo (UNIFESP), 2014)funcionais nos espermatozoides e o nivel seminal de peroxidacao lipidica. Metodo: Um estudo transversal foi realizado incluindo 156 pacientes normozoospermicos. Apos a coleta do semen por masturbacao, uma aliquota foi ...
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Aspectos da saúde reprodutiva em homens com miopatia inflamatória idiopática: um estudo multicêntrico
(Sociedade Brasileira de Reumatologia, 2009-12-01)OBJECTIVE: To evaluate reproductive health of males with idiopathic inflammatory myopathies (IIM), and comparing them with a control group. METHODS: Demographic data, urologic evaluation (including pubertal parameters and ...
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Association between obesity and alteration of sperm DNA integrity and mitochondrial activity
(Wiley-Blackwell, 2012-09-01)OBJECTIVETo assess the effect of obesity on semen analysis, sperm mitochondrial activity and DNA fragmentation.MATERIALS and METHODSA transversal study of 305 male patients, presenting for clinical evaluation, was carried ...
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Avaliação do tratamento crônico com resveratrol sobre níveis glicêmicos e parâmetros reprodutivos de ratos com diabetes tipo 1 induzida pela estreptozotocina na pré-puberdade
(Universidade Federal de São Paulo (UNIFESP), 2014-12-18)Aims/hypothesis: In Diabetes Mellitus, the persistent hyperglycemia unleashes the progression of several complications including the overproduction of reactive oxygen species and reproductive alterations. Resveratrol (RES) ...
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Avaliação reprodutiva tardia da prole exposta à nicotina durante as fases de prenhez e lactação
(Universidade Federal de São Paulo (UNIFESP), 2014-07-30)Introduction: About 1/3 of the population smokes. The nicotine found in cigarettes, reaches breast milk and crosses the placental membrane. Previously, it was observed that nicotine administered to female rats during ...
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Effect of cryopreservation on sperm apoptotic deoxyribonucleic acid fragmentation in patients with oligozoospermia
(Elsevier B.V., 2006-09-01)Objective: To verify of the increase in sperm apoptotic DNA fragmentation during cryopreservation is greater in oligozoospermic patients than in normozoospermic controls.Design: Controlled prospective study.Setting: patients ...
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Effects of semen storage and separation techniques on sperm DNA fragmentation
(Elsevier B.V., 2010-12-01)Objective: To determine the effect of semen storage and separation techniques on sperm DNA fragmentation.Design: Controlled clinical study.Setting: An assisted reproductive technology laboratory.Patient(s): Thirty ...
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Expression of the HSPA2 gene in ejaculated spermatozoa from adolescents with and without varicocele
(Elsevier B.V., 2006-12-01)Objective: To evaluate mRNA expression of the HSPA2 gene in ejaculated spermatozoa in adolescents with and without varicocele.Design: Controlled prospective study.Setting: Patients in an academic research environment.Patients: ...