Results 221 to 230 of about 298,840 (357)

Proteomic profiling of porcine seminal extracellular vesicles reveals potential in vivo fertility biomarkers

Andrology, EarlyView.
Abstract Background Predicting male fertility in farm animals remains a challenge. Seminal plasma (SP) contains a high amount of heterogeneous seminal extracellular vesicles (sEVs), believed involved in reproductive processes and maybe key to understanding male fertility.
Isabel Barranco, Pablo Martínez‐Díaz, Ana Parra, María José Martínez‐Alborcia, Xiomara Lucas, Heriberto Rodríguez‐Martínez, Jordi Roca   +6 more
wiley   +1 more source

Dual Impact of Estradiol Fluctuations in the Final Three Days on IVF/ICSI Outcomes: A Retrospective Cohort Analysis. [PDF]

JBRA Assist Reprod
Xiao C, Long M, Xu Q, Bu L, Yu Y, Lu X, Niu C, Xue T.   +7 more
europepmc   +1 more source

Nuf2 is required for chromosome segregation during mouse oocyte meiotic maturation

, 2015
Teng Zhang, Yang Zhou, Shu‐Tao Qi, Zhen‐Bo Wang, Weiping Qian, Ying‐Chun Ouyang, Wei Shen, Heide Schatten, Qing‐Yuan Sun   +8 more
openalex   +1 more source

Inhibition of mos-induced oocyte maturation by protein kinase A. [PDF]

, 1993
Ira Daar, Nelson S. Yew, George F. Vande Woude   +2 more
openalex   +1 more source

Lactate inhibits glucose‐induced zigzag motility and enhances linear motility in bull spermatozoa by suppressing glycolysis

Andrology, EarlyView.
Abstract Background Energy metabolism and substrate balance are critical determinants of sperm motility and fertility. Linear motility is necessary for sperm forward movement, whereas hyperactivated motility is a prerequisite for fertilization. The preference of metabolic pathways depends on substrate availability which controls sperm motility. However,
Md Faizul Hossain Miraz, Takahiro Yamanaka, Shahrina Akter, Masanori Koyago, Masayuki Shimada   +4 more
wiley   +1 more source

Oocyte Age-Dependent DNA Damage Can Be Reverted by the DNA Repair Competent Karyoplasm of Young Oocytes. [PDF]

Aging Cell
Dudko N, Ilcikova T, Novotna N, Czernik M, Loi P, Fulka J, Bhattacharjee P, Santoro R, Fulka H.   +8 more
europepmc   +1 more source

The Oxytocin Receptor in Spermatozoa May Originate From Both Spermatogenesis and Epididymal Maturation, and Regulates Capacitation

Andrology, EarlyView.
Abstract Background The oxytocin receptor (OR) is a G‐protein‐coupled receptor recently identified in human spermatozoa, whose origin and role in sperm physiology remain unknown. Objectives In this study, using the pig as a model, we examine the presence of the OR in ejaculated spermatozoa through immunofluorescence and immunoblotting, and investigate ...
Jesús Martínez‐Hernández, Ferran Garriga, Adeel Ahmad, Lorena Padilla, Carolina Maside, Sergi Bonet, Isabel Barranco, Jordi Roca, Luis Miguel Pastor, Marc Yeste   +9 more
wiley   +1 more source

Dynamic microdevice culture during bovine oocyte maturation decreases lipid accumulation and improve blastocyst cell numbers. [PDF]

Sci Rep
Vit FF, Sangalli JR, Fiorenza MF, de Almeida Saraiva HFR, Ferst JG, Perecin F, Meirelles FV, de la Torre LG, da Silveira JC.   +8 more
europepmc   +1 more source

The effective dose of remimazolam in combination with sufentanil for sedation during transvaginal oocyte retrieval: an up-and-down sequential allocation trial [PDF]

Yanfei Lu, Gongchen Duan, Jiafeng Fu, Foquan Luo, Bin Wang, Junhui Lang   +5 more
openalex   +1 more source

Microtubule Inner Protein CFAP77 Contributes to Sperm Motility and Male Fertility in Mice

Andrology, EarlyView.
ABSTRACT Background Sperm motility is essential for male fertility, and its regulation is dependent on the structural integrity of the axoneme. The axoneme consists of a conserved “9+2” microtubule arrangement and is supported by microtubule inner proteins. However, the functional significance of many microtubule inner proteins remains unclear.
Haoting Wang, Anh Hoang Pham, Mengjiao Luo, Masahito Ikawa, Haruhiko Miyata   +4 more
wiley   +1 more source