Results 181 to 190 of about 1,199,788 (389)

Experimental Induction of Ovulation in the Macaque Monkey

open access: bronze, 1958
Miriam E. Simpson, G. van Wagenen
openalex   +1 more source

Estrogen synthesized in the central nervous system enhances MC4R expression and reduces food intake

open access: yesThe FEBS Journal, EarlyView.
Estrogen is regulated by the rate‐limiting enzyme aromatase. This study examines how neuroestrogens, estrogen produced in the brain, regulate appetite through the hypothalamus. Using ovariectomized, aromatase knockout, and brain‐specific aromatase‐restored mice, the study found that neuroestrogens suppress appetite by influencing genes like Mc4r.
Takanori Hayashi   +8 more
wiley   +1 more source

OVULATION INDUCTION AGENTS AND OVARIAN CANCER

open access: yesZdravniški Vestnik, 2001
Background. Ovarian cancer is the most frequentcause of death among gynecologic malignancies. Epidemiologicaldata show that environmental, hormonal and geneticfactors are etiologically significant.
Barbara Požlep, Helena Meden Vrtovec
doaj  

Studies on the sperm reservoir of the pig oviduct [PDF]

open access: yes, 2003
During sperm transport in the female pig a proportion of spermatozoa are arrested, often for 24 h or more, in a particular segment of the utero-tubal junction (UTJ) and the adjacent tubal isthmus, where a sperm reservoir (SR) is built up.
Tienthai, Paisan
core  

Reproductive biology of invasive grass carp (Ctenopharyngodon idella) in two North American systems

open access: yesJournal of Fish Biology, EarlyView.
Abstract Grass carp (Ctenopharyngodon idella) are nonnative, herbivorous freshwater fish that represent an ecological threat in North American waters. However, data are limited on reproductive biology specific to wild populations in midwestern North America, despite recent concern for grass carp establishment within the Great Lakes.
Tammy M. Wilson   +8 more
wiley   +1 more source

Effect of progesterone administration on tissue mast cell population and histamine content in mice uterus after ovulation induction. [PDF]

open access: yesJBRA Assist Reprod, 2023
Azadi N   +6 more
europepmc   +1 more source

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