- Effect of albumin concentration and preincubation time on motility and acrosome reaction in bovine semen
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Lee MH, Jung HW, Kim HM, Oh SE, Son YS, Woo BH
- KMID: 1697797
- Korean J Obstet Gynecol.
- 1993 Sep;36(9):3444-3456.
No abstract available. -
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- Ca2+-ATPase Role in the Capacitation and Acrosome Reaction Assessed by a Chlortetracycline Fluorescence Assay
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Park KS
- KMID: 1930522
- Korean J Fertil Steril.
- 1998 Dec;25(3):269-275.
It has been reported that the Ca2+-ATPase and the Ca2+-Na+exchanger play an important role for the regulation of intracellular Ca2+ in somatic cells, the Ca2+-ATPase located in the plasma membrane... -
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- Effect of Fertilization Promoting Peptide (FPP) on the Acrosome Status of Cryopreserved Human Sperm
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Park SP, Shin HA, Kim EY, Lee WD, Lim JH
- KMID: 2085172
- Korean J Fertil Steril.
- 2005 Jun;32(2):149-154.
No abstract available. -
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- Effect of the Vasectomy on the Fine Structure of the Sperm-Acrosome in Rats
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Ryoo HS, Kim KS
- KMID: 1911810
- Korean J Urol.
- 1982 Jun;23(3):381-384.
Vasectomy has been increased as a popular method of birth control because it is simpler than other methods for men. But the vasectomy results in several problems such as relation... -
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- Analysis of Calcium-Binding Proteins of Mouse Spermatozoa by 2-Dimentional SDS-PAGE
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Gye MC
- KMID: 1573710
- Korean J Androl.
- 2000 Aug;18(2):105-109.
PURPOSE: To verify the expression of calcium-binding proteins in mouse spermatozoa. MATERIALS AND METHODS: Mouse sperm proteins were subjected to 2-dimentional SDS-PAGE combined with calcium shift in the presence or absence... -
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- Effect of Fertilization Promoting Peptide on Kinematic Parameters, Capacitaion and Acrosome Reaction in Human Spermatozoa
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Kim MK, Kang HG, Kim MK, Kim DH, Han SW, Choi DH, Lee HH
- KMID: 2085137
- Korean J Fertil Steril.
- 2000 Jun;27(2):201-208.
OBJECTIVE: This study has been carried out to evaluation the effect of fertilization promoting peptide (FPP) on the kinematic parameters, capacitation and acrosome reaction of the frozen-thawed human spermatozoa. METHODS: After... -
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- Observation of the Incidence of Acrosome Reaction in Human Spermatozoa Treated with Mibefradil as a T-type Ca2+i Channels Inhibitor
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Lee JH, Lee IS, Kim YC, Son WY, Lee JH, Han CT
- KMID: 2235708
- Korean J Fertil Steril.
- 2000 Mar;27(1):9-14.
OBJECTIVE : The sperm acrosome reaction is a Ca2+ -dependent exocytotic event that is triggered by adhesion to the mammalian egg's zona pellucida. Previous studies suggested a role of Ca2+... -
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- Effect of the Vasectomy and Seminal Vesiculectomy on the Fine Structure of the Sperm-Acrosome
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Kwak SK, Kim KS
- KMID: 2010548
- Korean J Urol.
- 1982 Feb;23(1):101-105.
It is generally conceded that vasectomy is one of the most reliable methods of birth control because the technique is relatively simple, and the complete obstruction of the pathway for... -
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- Spermatozoa Characteristics of Streptozotocin-induced Diabetic Wistar Rat: Acrosome Reaction and Spermatozoa Concentration
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Cheon YP, Kim CH, Kang BM, Chang YS, Nam JH, Kim YS, Gye MC, Kim MK, Kim KS
- KMID: 2085121
- Korean J Fertil Steril.
- 1999 Apr;26(1):89-96.
SUMMARY: Some of the information concerning sexual function in the male diabetes has been focused upon the problems of endocrine or semen parameters. However, the characteristics of acrosome reaction and... -
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- Acceleration of Early Embryonic Development by Induction of Acrosome Reaction in Intracytoplasmic Sperm Injection
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Lim YJ, Lee DR, Lee JE, Kim HJ, Paik HR, Yoon HS, Shim HN, Cho JH, Roh SI
- KMID: 2235763
- Korean J Fertil Steril.
- 1997 Dec;24(3):311-318.
Bypassing acrosome reaction and fusion process in intracytoplasmic sperm injection(ICSI), most of injected spermatozoa still contain intact acrosome contents and plasma membrane. It Is not known yet what acrosome contents... -
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- Effect of Seminal Vesicle Fluid Components on Acrosome Reaction of Mouse Epididymal Sperm
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Gye MC, Kim SR, Kim MK
- KMID: 1930553
- Korean J Fertil Steril.
- 1997 Apr;24(1):27-34.
This study aimed to evaluate the effect of seminal vesicle fluid (SVF) on the acrosome reaction (AR) occurred spontaneously or induced by Ca2+ ionophore A23187, follicular fluid, and progesterone in... -
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- The Effect of Vasectomy on the Absorptive Function of the Cauda Epididymis in Rats
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Lee SH, Kim KS
- KMID: 1680289
- Korean J Urol.
- 1982 Aug;23(5):679-683.
It has been shown that spermatogenesis continues after vasectomy, but the fate of sperms which seem to be continuously produced is still uncertain. Some authors postulated that non-ejaculated spermatozoa after... -
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- Correlation of Post Swim-Up Acrosome Index with in-vitro Fertilization Outcomes
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Ozguner M, Evirgen O, Oral B
- KMID: 1758562
- Yonsei Med J.
- 2009 Jun;50(3):352-357.
- doi: 10.3349/ymj.2009.50.3.352
PURPOSE: A prospective study was planned to determine the relationship between post swim-up acrosome index (AI) evaluation and fertilization outcomes in an in vitro fertilization (IVF) program. MATERIALS AND METHODS:... -
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- The Dose-Dependent Effects of Nitric Oxide on Human Sperm Cell Function
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Joo BS, Moon HS, Park SJ, Moon JY, Cho JD, Kim HD
- KMID: 2085103
- Korean J Fertil Steril.
- 1998 Apr;25(1):43-50.
This study was performed to determine the effects of nitric oxide on human sperm cell function. Semen samples were obtained from normal healthy volunteers. Motile spermatozoas collected by swim-up method... -
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- The Effect of Sil-Select and Percoll on the Ultrastructure of Spermatozoa
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Kim SH, Kim CH, Park EJ, Hong SH, Nah HY, Kim JH, Em HJ, Kim SH, Chae HD, Kang BM, Huh JR, Chang YS
- KMID: 2262046
- Korean J Obstet Gynecol.
- 2000 Jul;43(7):1246-1252.
OBJECTIVE: We performed this study to evaluate the effects of Sil-Select and Percoll in sperm preparation. METHODS: Semen samples of 22 patients with normal sperm parameters by WHO criteria were divided... -
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- Efficacy of Acrosome Reaction after Ionophore Challenge (ARIC) Test in Evaluation of Fertilization Capacity of Human Spermatozoa
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Ryu BY, Kim SH, Park SY, Jee BC, Jung BJ, Kim HS, Pang MG, Oh SK, Suh CS, Choi YM, Kim JK, Moon SY, Lee JY, Son YS
- KMID: 2128959
- Korean J Obstet Gynecol.
- 1998 Oct;41(10):2562-2570.
Over recent years, major emphasis has been focused on the management of male factor infertility, and it has become increasingly clear that standard semen analysis has many limits for the... -
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- Transmission electron microscopy for characterization of acrosomal damage after Percoll gradient centrifugation of cryopreserved bovine spermatozoa
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Oliveira L, Hossepian de Lima VFM, Levenhagen MA, dos Santos RM, Assumpcao , Jacomini J, de Andrade AFC, de Arruda , Beletti ME
- KMID: 1067399
- J Vet Sci.
- 2011 Sep;12(3):267-272.
- doi: 10.4142/jvs.2011.12.3.267
The objective of this study was to characterize acrosomal ultrastructure following discontinuous Percoll gradient centrifugation of cryopreserved bovine sperm. Semen was collected from six bulls of different breeds and three... -
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- Effect of Cholesterol Supplementation in Freezing Medium on the Survival and Integrity of Human Sperm after Cryopreservation
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Lim JJ, Sung SY, Kim KS, Song SH, Lee WS, Yoon TK, Lee DR
- KMID: 1764126
- Korean J Reprod Med.
- 2008 Sep;35(3):203-212.
OBJECTIVE: During cryopreservation process, cold shock and cryo-injury affect the fertilizing capacity of the sperm by damaging cell membranes with loss of functional integrity. A longstanding concept for preventing the... -
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- Sperm-specific Cation Channels, CatSper Family; Characteristics, Function, and Clinical Value
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Choi YJ, Cheon KW, Seo JT
- KMID: 2299438
- Korean J Androl.
- 2006 Apr;24(1):1-7.
In human reproduction, fertilization is the first step for successful pregnancy. From the perspective of sperm physiology, the progressive motility and capacitation, including hyperactivation and acrosome reaction, are the most... -
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- The Effects of Sperm Motility Stimulants on the Hyperactivation, Acrosomal Reaction of Sperm and their in vitro Fertilization
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Lee SH, Kang JS, Lee YH, Kim SH, Park SJ, Kim HS, Kim T, Ku PS
- KMID: 2261618
- Korean J Obstet Gynecol.
- 1999 Dec;42(12):2829-2836.
OBJECTIVES: To evaluate the effects of sperm motility stimulants on the hyperactivation (HA), acrosomal reaction (AR) and sperm penetration assay (SPA) in fresh and frozen-thawed spermatozoa from fertile men. METHODS:... -
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