Results 171 to 180 of about 48,631 (292)

Precise mimicry of physiological Ca²⁺ oscillations for mammalian oocyte activation by nanosecond pulsed electric field. [PDF]

Bioeng Transl Med
Sun YD, An T, Liang R, Luo YW, Xia HZ, Fu L, Han S, Zhu YX, Song ZY, Bai XY, Fu Y, Fu XW, Hou YP, Hou YP, Lu Q.   +14 more
europepmc   +1 more source

Artificial oocyte activation may improve embryo quality in older patients with diminished ovarian reserve undergoing IVF-ICSI cycles. [PDF]

J Ovarian Res, 2022
Tsai TE, Lin PH, Lian PF, Li CJ, Vitale SG, Mikuš M, Su WP, Tsai HW, Tsui KH, Lin LT.   +9 more
europepmc   +1 more source

Seminal Plasma Exosomal miRNA Profiling Reveals hsa‐miR‐7‐5p as a Key Regulator of Sperm Motility in Asthenozoospermia

Andrology, EarlyView.
ABSTRACT Background Asthenozoospermia is a significant contributing factor to male infertility. Accumulating evidence indicates that impaired sperm motility is closely linked to dysregulated microRNA expression during spermatogenesis. Seminal plasma exosomes are enriched with diverse microRNAs, which play pivotal roles in modulating sperm motility, the
Zhi‐Jian Zhu, Meng‐Li Cui, Wen‐Jing Yuan, Jia‐Ning Zhang, Shuo Zhang, Xi‐Qiao Yao, Ruo‐Qing Li, Jin‐Feng Li, En‐Zhong Li   +8 more
wiley   +1 more source

The efficacy of ionomycin - induced artificial oocyte activation in preventing fertilization failure in an ICSI cycle: an eight - year retrospective study. [PDF]

J Ovarian Res
Li M, Zhang N, Sun Y, Huang J, Li Q, Li J, Liu P, Li R.   +7 more
europepmc   +1 more source

Assisted oocyte activation effects on the morphokinetic pattern of derived embryos. [PDF]

J Assist Reprod Genet, 2021
Martínez M, Durban M, Santaló J, Rodríguez A, Vassena R.   +4 more
europepmc   +1 more source

Impact of Sorting and Catch Media on Porcine Sperm Motility, Capacitation, and Viability

Andrology, EarlyView.
ABSTRACT Background Fluorescence‐activated cell sorting (FACS) has emerged as a powerful tool for selecting spermatozoa of a desired population of fluorescent biomarkers, offering potential applications in reproductive biology and agriculture. However, concerns remain regarding sorting‐induced physiological alterations that could compromise spermatozoa
Tyler Weide, Juan Steibel, Karl Kerns
wiley   +1 more source

The Effect of Artificial Oocyte Activation on Blastocyst Development in Patients With Low Blastocyst Rates: A Retrospective Cohort Study. [PDF]

Cureus
Sendy F, Hemmings R, Kadoch IJ, Jamal W, Phillips S.   +4 more
europepmc   +1 more source

A Novel Assisted Oocyte Activation Method Improves Fertilization in Patients With Recurrent Fertilization Failure. [PDF]

Front Cell Dev Biol, 2021
Wang M, Zhu L, Liu C, He H, Wang C, Xing C, Liu J, Yang L, Xi Q, Jin L.   +9 more
europepmc   +1 more source

Microfluidic Intracytoplasmic Sperm Injection (MICSI): A Novel Platform for Sperm Isolation, Selection, and Injection Into Oocytes

Andrology, EarlyView.
ABSTRACT Background Infertility is a pressing global health concern, affecting one in six couples worldwide. The failure rate for assisted reproductive technologies (ART) cycles remains at approximately 78%, with limited improvements often attributed to a lack of technological innovation.
Mehran Dabiri, Dale Mark Goss, Steven Alexander Vasilescu, Majid Ebrahimi Warkiani   +3 more
wiley   +1 more source

Oocyte activation for women following intracytoplasmic sperm injection (ICSI). [PDF]

Cochrane Database Syst Rev
Kamath MS, Vogiatzi P, Sunkara SK, Woodward B.   +3 more
europepmc   +1 more source