spermatozoa相关论文
Evaluation of the sperm DNA fragmentation index in infertile Japanese men by in-house flow cytometri
Semen analysis has long been used to evaluate male fertility.Recently,several sperm function tests have been developed.O......
Epididymal maturation is associated with the activation of a cAMP-induced tyrosine phosphorylation cascade,which is ulti......
Clinical pregnancies and livebirths achieved by intracytoplasmic injection of round headed acrosomel
We report the successful outcome of intracytoplasmic sperm injection (ICSI) treatment in two siblings with familial glob......
During epididymal transit, spermatozoa acquire new proteins. Some of these newly acquired proteins behave as integral me......
Aim: To investigate the in vitro effects of insulin and leptin on human sperm motility, viability, acrosome reaction and......
Aim: To examine the relationship between sperm DNA damage and sperm nuclear histone (H2B) staining. Methods:We evaluated......
The aim of this review study is to elucidate the effects that phosphodiesterase 5 (PDE5) inhibitors exert on spermatozoa......
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Sperm characteristics and ultrastructure of testes of rats after long-term treatment with the methan
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Human sperm quality and lipid content after migration into normal ovulatory human cervical mucus con
The aim of this study was to investigate whether a relationship exists between the presence of low number of leukocytes ......
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Glucose-regulated protein precursor (GRP78) and tumor rejection antigen (GP96) are unique to hamster
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Aim: To investigate the changes of the spermatozoa ultrastructures before and after renal transplantation in uremic pati......
Aim: To estimate the dissipation of mitochondrial transmembrane potential (mTMP, △ψm) and activation of sperm caspases......
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Resveratrol attenuates metabolic, sperm, and testicular changes in adult Wistar rats fed a diet rich
High-fat diets affect male reproduction and sexual function.Therefore,we evaluated the effects of prolonged resveratrol ......
Proton-pump inhibitors (PPIs) are among the most widely used drugs worldwide.PPI use has recently been linked to adverse......
Leptin,an adipocyte-derived hormone,serves numerous physiological functions in the body,particularly during puberty and ......
Autophagy is involved in spermatogenesis by regulating germ cell maturation.This catabolic process increases with hypert......
Multi-center evaluation of oxidation-reduction potential by the MiOXSYS in males with abnormal semen
According to the World Health Organization (WHO),oxidative stress (OS) is a significant contributor to male infertility.......
Dysfunctional sperm maturation is the primary reason for the poor sperm motility and morphology in infertile men.Spermat......
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Obesity-induced sperm DNA methylation changes at satellite repeats are reprogrammed in rat offspring
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Morphology of the male reproductive system and spermiogenesis in Chinese White Pine Beetle (Dendroct
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Expression of TLR2/4 on epididymal spermatozoa of the Chinese soft-shelled turtle Pelodiscus sinensi
Spermatozoa are known to be stored in the epididymis of the Chinese soft-shelled turtle Pelodiscus sinensis for long per......
Background,aim,and scope Electronic wastes (e-wastes) are being the fastest growing type of solid waste.Most of them wer......
Background: The aim was to determine the degree of chromosomal aberrations in the sperm of men with hepatitis C, develop......
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Excess iodine supplementation aggravates the toxic effects induced by perchlorate on the male reprod
Objective:To investigate the toxicity of excess iodine and perchlorate co-exposure on male reproductive system in rats.M......
Many azoospermic men do not possess mature spermatozoa at the time of surgical sperm extraction.This study is a systemat......
为优化猪精子介导的基因转移（SMGT）技术,提高转基因效率,本试验利用纳米化聚酰胺-胺型树枝状聚合物（PAMAM-D）为载体介导猪精子转染外源......
The cephalochordate amphioxus is the closest living invertebrate relative of the vertebrate and has emerged as an import......
目的 引进精子单细胞凝胶电泳（ｓｉｎｇｌｅ－ｇｅｌ ｅｌｅｃｔｒｏｐｈｅｒｏｓｉｓ，ＳＣＧＥ）实验方法，用以检测人类精子ＤＮＡ链断裂。方法 载有精子和凝胶的玻片首先在ｐＨ１０的弱碱性裂解液中作用１ｈ，精子核......
应用扫描电镜和透射电镜技术，研究超低温冷冻前后太平洋牡蛎精子形态与超微结构。结果发现，受伤精子被膜肿胀、皱褶、破裂；顶体变形、......
A preliminary report on in vitro sperm capacitation and egg-penetration of giant panda is briefly presented. The panda s......
