Results 91 to 100 of about 440,113 (262)

Uterine Notch2 facilitates pregnancy recognition and corpus luteum maintenance via upregulating decidual Prl8a2.

open access: yesPLoS Genetics, 2021
The maternal recognition of pregnancy is a necessary prerequisite for gestation maintenance through prolonging the corpus luteum lifespan and ensuring progesterone production.
Haili Bao   +11 more
doaj   +1 more source

Abnormal cleavage patterns in equine in vitro‐produced embryos lead to higher early pregnancy loss

open access: yesEquine Veterinary Journal, EarlyView.
Summary Background Despite significant advances, in vitro production (IVP) of equine embryos continues to lack standardised embryo classification criteria and is associated with increased rates of early pregnancy loss compared with in vivo‐derived blastocysts.
Soledad Martin‐Pelaez   +6 more
wiley   +1 more source

Reproductive Failure in UK Harbour Porpoises Phocoena phocoena : Legacy of Pollutant Exposure? [PDF]

open access: yes, 2015
This research was supported by a Marie Curie International Outgoing Fellowship within the Seventh European Community Framework Programme (Project Cetacean-stressors, PIOF-GA-2010-276145 to PDJ and SM).
Barber, Jonathan L.   +11 more
core   +9 more sources

The Effects of Super Ovulation on the Number of Corpus Luteum of Coastal Sumatera Cows (Bos sumatranensis)

open access: yesAnimal Production: Indonesian Journal of Animal Production, 2011
The objective of this study was to observe the effects of super ovulation treatments on the number of ovulated corpus luteum. Metode yang digunakan dalam penelitian adalah metode eksperimen. The method used in this study was experimental.
Depison, Adriani, B Rosadi
doaj  

Bilateral massive corpus leteum cysts in a human immunodeficiency virus positive singleton pregnancy at term

open access: yesSahel Medical Journal, 2013
Corpus luteum cyst at term is a rare occurrence. It is unusual for these cysts to be bilateral. We report a case of massive bilateral corpus luteum cysts in a term singleton pregnancy.
Panti Abubakar Abubakar   +3 more
doaj   +1 more source

The Double‐Edged Sword of Gestational Insulin Resistance: Navigating Maternal Adaptation and Its Risks for Pregnancy and Offspring Health

open access: yesObesity Reviews, EarlyView.
ABSTRACT Although much research focuses on the effects of hyperglycemia during pregnancy on maternal and offspring health, this narrative review specifically centers on the role of insulin resistance (IR) in pregnancy complications and offspring long‐term health.
Runyu Du, Fei Wang, Ling Li, Qiuyue Wang
wiley   +1 more source

The lncRNA Neat1 is required for corpus luteum formation and the establishment of pregnancy in a subpopulation of mice

open access: yesDevelopment, 2014
Neat1 is a non-protein-coding RNA that serves as an architectural component of the nuclear bodies known as paraspeckles. Although cell-based studies indicate that Neat1 is a crucial regulator of gene expression, its physiological relevance remains ...
S. Nakagawa   +10 more
semanticscholar   +1 more source

Milk progesterone as a tool to improve fertility in dairy cows [PDF]

open access: yes, 2007
Milk progesterone offers an opportunity to objectively study fertility in dairy cows, in contrast to traditional measures of dairy cow fertility, which in general are highly influenced by on-farm management decisions.
Petersson, Karl-Johan
core  

Oxygen Hyperbaric Exposure Induces GLUT4 Expression Reduction and No Folliculogenesis Alterations in Rat PCOS with Insulin Resistance Model [PDF]

open access: yes, 2015
Objectives: To know effect of hyperbaric oxygen therapy to GLUT4 expression and folliculogenesis in rat PCOS with insulin resistent model.Materials and Methods: this is an analytic experimental study used 30 rats induced by testosterone propionate ...
Santoso, B. (Budi)   +2 more
core   +2 more sources

Vascular health and exercise in females throughout the lifespan: Exploring puberty, pregnancy and menopause

open access: yesExperimental Physiology, EarlyView.
Abstract This narrative review highlights the impact of exercise on vascular health in females over the lifespan with an emphasis on puberty, pregnancy and menopause. These events encompass substantial changes in sex hormone levels, particularly oestrogens and progesterone.
Kathleen B. Miller   +2 more
wiley   +1 more source

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