Results 31 to 40 of about 251,258 (312)

Role of Irisin in Endocrine and Metabolic Disorders—Possible New Therapeutic Agent?

open access: yesApplied Sciences, 2021
Irisin is a novel hormone that provides a possible solution for the treatment of metabolic disorders. Discovered in 2012 by Boström et al., irisin very quickly became an interesting subject in medical research.
Letitia Leustean   +5 more
doaj   +1 more source

The Reproductive Season of the Highland Stoneroller, Campostoma spadiceum, Evidenced by Museum Specimens [PDF]

open access: yes, 2019
The Highland Stoneroller (Campostoma spadiceum) was described as a distinct species in 2010. Since then, the only study specific to this species is a survey of distribution, and nothing is known about reproduction.
Robison, Henry   +2 more
core   +3 more sources

GAMETHOGENESIS OF PACIFIC SALMONS. 1. DEVELOPMENT OF GONAD IN YOUNG CHUM SALMON ONCORHYNCHUS KETA WALBAUM UNDER VARIOUS TEMPERATURE REGIMES

open access: yesИзвестия ТИНРО, 2019
Early stages of gametogenesis in young chum salmon are investigated under various temperature regimes at three fish farms of Sakhalin region and in laboratory conditions.
O. V. Zelennikov
doaj   +1 more source

Effect of the prenatal action of fulvestrant on the ovaries of the offspring of laboratory mice

open access: yesRUDN Journal of Medicine, 2021
Relevance. Fulvestrant is used for the treatment of breast cancer in combination with other drugs. The aim of the study was to determine the effect of the prenatal action of fulvestrant on the ovaries of the offspring of laboratory mice.
Rimma T. Sulaymanova
doaj   +1 more source

Étude des variations de paramètres anatomiques et endocriniens chez l'anguille européenne (Anguilla anguilla) femelle, sédentaire et d'avalaison : application à la caractérisation du stade argenté

open access: yesKnowledge and Management of Aquatic Ecosystems, 1999
L'argenture est une transformation complexe qui fait passer les anguilles de la phase de croissance juvénile, sédentaire (stade jaune) à la phase de migration d'avalaison (stade argenté), étape initiale de la migration de reproduction océanique.
MARCHELIDON J.   +7 more
doaj   +1 more source

Constitutively active transforming growth factor β receptor 1 in the mouse ovary promotes tumorigenesis [PDF]

open access: yes, 2016
Despite the well-established tumor suppressive role of TGFβ proteins, depletion of key TGFβ signaling components in the mouse ovary does not induce a growth advantage.
Bartholin, Laurent   +5 more
core   +1 more source

Characterization of atrazine-induced gonadal malformations in African clawed frogs (Xenopus laevis) and comparisons with effects of an androgen antagonist (cyproterone acetate) and exogenous estrogen (17beta-estradiol): Support for the demasculinization/feminization hypothesis. [PDF]

open access: yes, 2006
Atrazine is a potent endocrine disruptor that both chemically castrates and feminizes male amphibians. It depletes androgens in adult frogs and reduces androgen-dependent growth of the larynx in developing male larvae.
Collins, Atif   +8 more
core   +2 more sources

Myxoma of the Ovary

open access: yesBalkan Medical Journal, 2018
Myxomas are benign tumors that generally arise from the heart, soft tissues, muscle, skin and bone (1). Herein we present a myxoma case found on the ovary. A 12-year-old girl was under follow-up for menstrual irregularities for 1 year and pelvic ultrasonography revealed bilateral para-ovarian simple semisolid lesions.
BEDİR, Recep   +2 more
openaire   +5 more sources

Perfusion and Ultrasonication Produce a Decellularized Porcine Whole-Ovary Scaffold with a Preserved Microarchitecture

open access: yesCells, 2023
The application of decellularized scaffolds for artificial tissue reconstruction has been an approach with great therapeutic potential in regenerative medicine.
Gustavo Henrique Doná Rodrigues Almeida   +12 more
doaj   +1 more source

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