Results 21 to 30 of about 17,312,095 (266)

Chitosan microspheres loaded with WJMSCs facilitate the restoration of ovarian function in CTX‐induced premature ovarian failure mice

open access: yesMedComm – Biomaterials and Applications, 2023
Premature ovarian failure (POF) is a complex disease affecting an increasing number of young women. Traditional treatments are limited in low efficacy and side effects.
Yiren Jiao   +10 more
doaj   +1 more source

Development Effectiveness Overview (DEO) 2023

open access: yes, 2023
The Development Effectiveness Overview (DEO) is an annual report produced by the IDB Group to share the results and impact of its work in Latin America and the Caribbean.
Inter-American Development Bank
core   +1 more source

Activin B is produced early in antral follicular development and suppresses thecal androgen production [PDF]

open access: yes, 2012
Little is known about the role of activin B during folliculogenesis. This study investigated the expression levels of activin/inhibin subunits (βA, βB, and α), steroid enzyme, and gonadotrophin receptors in theca (TC) and granulosa cells (GC) by QPCR and
Young, J M   +5 more
core   +1 more source

Metabolic signatures in human follicular fluid identify lysophosphatidylcholine as a predictor of follicular development

open access: yesCommunications Biology, 2022
A two-stage metabolomic analysis for human follicular fluid characteristics and predictors of follicular development yields metabolic signatures and proposes lysophosphatidylcholine (LPC) as a biomarker for follicular development.
Jihong Yang   +7 more
doaj   +1 more source

Effects of hypercaloric diet-induced hyperinsulinemia and hyperlipidemia on the ovarian follicular development in mice

open access: yesThe Journal of Reproduction and Development, 2022
Long-term hypercaloric diets may adversely affect the development of ovarian follicles. We investigated the effects of high sugar (HS), high fat low sugar (HFLS), and high fat normal sugar (HFNS) diets on the ovarian follicle development in mice fed with
Qiao-Li ZHANG   +3 more
doaj   +1 more source

The Phenotype of Circulating Follicular-Helper T Cells in Patients with Rheumatoid Arthritis Defines CD200 as a Potential Therapeutic Target [PDF]

open access: yes, 2012
Rheumatoid arthritis (RA) is a systemic autoimmune disease primarily affecting synovial joints in which the development of autoantibodies represents a failure of normal tolerance mechanisms, suggesting a role for follicular helper T cells (TFH) in the ...
Chakera, Aron   +16 more
core   +1 more source

FERTILIZATION AND DEVELOPMENT OF PIG FOLLICULAR OOCYTES [PDF]

open access: yesReproduction, 1971
The capacity of follicular oocytes for normal fertilization has been tested in hamsters (Barros & Austin, 1967), sheep (Woody, Alliston & Ulberg, 1961) and rabbits (Noyes, 1952; Chang, 1955). Follicular oocytes of rabbits and hamsters were fertilized at a reduced rate but no sheep oocytes developed.
A D, Leman, P J, Dziuk
openaire   +2 more sources

Follicular development and its control

open access: yesGynecological Endocrinology, 1993
The female reproductive cycle is based on a co-ordinated function of several regulatory elements and signalling systems. Of the approximately 7 million oocytes present in the human fetal ovary, only 475 will eventually ovulate. In the human, the development of a primordial follicle into a dominant one takes about 10 weeks.
B, Lunenfeld, V, Insler
openaire   +2 more sources

miR-191 downregulation plays a role in thyroid follicular tumors through CDK6 targeting [PDF]

open access: yes, 2010
miR-191 expression is frequently altered in several neoplasias, being upregulated in some, such as pancreatic, colon, lung and prostate carinomas, and downregulated in others, such as severe medulloblastomas and melanomas.
Colamaio, Marianna
core   +1 more source

IDB Group Selected Development Contributions 2016-2019

open access: yes, 2020
This infographic shows selected IDB Group\u27s contributions to the Sustainable Development Goals (SDGs) reported through the Group\u27s Corporate Results Framework between 2016 and ...
Inter-American Development Bank
core   +1 more source

Home - About - Disclaimer - Privacy