Results 121 to 130 of about 509,837 (300)

Efficacy of Kisspeptin-54 to Trigger Oocyte Maturation in Women at High Risk of Ovarian Hyperstimulation Syndrome (OHSS) During In Vitro Fertilization (IVF) Therapy

open access: yesJournal of Clinical Endocrinology and Metabolism, 2015
Context: In vitro fertilization (IVF) treatment is an effective therapy for infertility, but can result in the potentially life-threatening complication, ovarian hyperstimulation syndrome (OHSS).
A. Abbara   +17 more
semanticscholar   +1 more source

Reproductive biology of blue marlin (Makaira nigricans) in the western Pacific Ocean [PDF]

open access: yes, 2009
The reproductive biology of blue marlin (Makaira nigricans) was assessed from 1001 fish (ranging from 121 to 275 cm in eye-to-fork length; EFL) caught by Taiwanese offshore longliners in the western Pacific Ocean from September 2000 to December ...
Chien-Chung Tszeng, Chien-Chung Tszeng   +3 more
core  

Single-cell analysis of transcriptome and DNA methylome in human oocyte maturation.

open access: yesPLoS ONE, 2020
Oocyte maturation is a coordinated process that is tightly linked to reproductive potential. A better understanding of gene regulation during human oocyte maturation will not only answer an important question in biology, but also facilitate the ...
Bo Yu   +6 more
doaj   +1 more source

A case of intersex occurrence in Steindachneridion parahybae (Steindachner, 1877) (Siluriformes: Pimelodidae) under captivity condition: A cytogenetic and morphological study [PDF]

open access: yes, 2016
Poco se sabe sobre la biología reproductiva de Steindachneridion parahybae , una especie de teleósteo gonocorístico en peligro de extinción que habita la cuenca del río Paraíba do Sul y en éste trabajo se describe por primera vez la aparición de ...
Caneppele, Danilo   +4 more
core   +2 more sources

IGFs mediate the action of LH on oocyte maturation in zebrafish.

open access: yesMolecular Endocrinology, 2015
LH signaling is required for oocyte maturation in fish and other vertebrates. However, the downstream factors mediating LH signaling are largely unexplored in fish.
Jianzhen Li   +4 more
semanticscholar   +1 more source

An eIF4E-binding protein regulates katanin protein levels in C. elegans embryos. [PDF]

open access: yes, 2009
In Caenorhabditis elegans, the MEI-1-katanin microtubule-severing complex is required for meiosis, but must be down-regulated during the transition to embryogenesis to prevent defects in mitosis.
DeBella, Leah   +4 more
core   +2 more sources

Immature oocyte retrieval combined with in-vitro oocyte maturation [PDF]

open access: yesHuman Reproduction, 1998
Immature oocyte retrieval combined with in-vitro oocyte maturation has a considerable potential to increase knowledge on the microenvironment and nuclear and cytoplasmic maturation, and may be an alternative or even replacement for routine in-vitro fertilization as practised today.
openaire   +2 more sources

Session 68: Oocyte Maturation [PDF]

open access: bronze, 2010
Hugh J. Clarke   +42 more
openalex   +1 more source

The effect of lysophosphatidic acid during in vitro maturation of bovine cumulus–oocyte complexes: cumulus expansion, glucose metabolism and expression of genes involved in the ovulatory cascade, oocyte and blastocyst competence

open access: yesReproductive Biology and Endocrinology, 2015
BackgroundIn the cow, lysophosphatidic acid (LPA) acts as an auto-/paracrine factor, through its receptors LPAR1-4, on oocytes and cumulus cells during in vitro maturation (IVM).
D. Boruszewska   +4 more
semanticscholar   +1 more source

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