Results 71 to 80 of about 75,810 (239)

Evaluating of the Pregnancy Rate of Freezing Embryo Transfer in the Presence or Absence of GnRH Agonist

open access: yesMajallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2020
Background and Aim: Applying Assisted Reproductive Technologies (ARTs) is increasing. A critical step in ART is the frozen embryo transfer, in which the endometrium thickness has great significance in the outcome.
Leila Naserpoor   +2 more
doaj  

Toxic Effects of Bisphenol A and Its Analogs on Ovarian Structure and Function: A Narrative Review of Ovary‐Focused Studies

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA) is a widely used industrial chemical found in polycarbonate plastics and epoxy resins and is recognized for its endocrine‐disrupting properties. Human exposure is common due to its presence in food packaging and everyday products. As BPA use has been restricted, structurally similar compounds such as BPS, BPB, BPAF, and BADGE
Nurbanu Zengin   +4 more
wiley   +1 more source

Potential Neuroendocrine Disruption by Benzodiazepines and Its Impact on Male Fertility

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Neuroactive substances have emerged as potent endocrine disruptors affecting male reproductive health through central and peripheral mechanisms. Among these, benzodiazepines, which are widely used for the management of anxiety, insomnia, epilepsy, and neuromuscular disorders, are known as GABA A (gamma‐aminobutyric acid type A) receptor ...
Ana Clara Melo Andrade de Rodrigues   +3 more
wiley   +1 more source

Analysis of High‐Risk Factors for Failure of Bleeding Control in Enhanced Myometrial Vascularity Treated With Uterine Artery Embolization

open access: yesJournal of Clinical Ultrasound, EarlyView.
Enhanced Myometrial Vascularity (EMV) is a serious gynecological condition that often leads to abnormal uterine bleeding. Malformation size and involvement of the uterine fundus are significant risk factors. If EMV diameter > 3.85 cm, the bleeding of the patient is more likely to result in failure in UAE treatment.
Linhua Zhu, Yongfang Yue, Lili Cao
wiley   +1 more source

Combination of gonadotropin-releasing hormone (GnRH) agonists with GnRH antagonists before chemotherapy reduce but does not completely prevent a follicle-stimulating hormone flare-up

open access: yes, 2011
Increasing evidence supports GnRH agonists to be an effective treatment to preserve ovarian function during chemotherapy, but the initial flare-up of FSH during the first week after GnRH agonist application still limits its use.
Kämmerer, Ulrike   +11 more
core   +1 more source

Adaptive Immunity in Marsupials

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
Comparison of the marsupial and eutherian adaptive immune systems. ABSTRACT Marsupials diverged from eutherian mammals 125–160 million years ago. Although evolutionarily distinct, both groups of mammals can produce complex adaptive immune responses to antigens with several key differences.
Cassandra L. Jol   +2 more
wiley   +1 more source

Efficacy of hCG and GnRH with Respect to Follicular Size and Presence of the Corpus Luteum in Cosynch Protocol Integrated with Norgestomet in Lactating Cows

open access: yesJournal of Veterinary Research, 2013
Efficacies of hCG and GnRH with respect to follicular diameter in Cosynch protocol were investigated. Lactating cows (n=119) received injections of GnRH and PGF2 7 d apart.
Metіn Pancarci Şükrü   +4 more
doaj   +1 more source

Brain penetrant small 18F-GnRH receptor (GnRH-R) antagonists: Synthesis and preliminary positron emission tomography imaging in rats

open access: yes, 2016
IntroductionThe gonadotropin releasing hormone receptor (GnRH-R) has a well-described neuroendocrine function in the anterior pituitary. However, little is known about its function in the central nervous system (CNS), where it is most abundantly ...
Paul Cumming   +17 more
core   +1 more source

Shared genetic and molecular architecture between neurodevelopmental disorders and type 1 diabetes

open access: yesJournal of Intelligent Medicine, EarlyView.
Abstract Epidemiological and clinical studies have suggested possible associations between type 1 diabetes (T1D) and neurodevelopmental disorders (NDDs), but these relationships remain inconsistent across disorders and populations. To clarify whether such mixed findings, we investigated the genetic architecture linking T1D with autism spectrum disorder
Jingxuan Zhang   +3 more
wiley   +1 more source

INTACT PROTEIN ABSORPTION BY THE FISH GUT. 2. APPLICATION POTENTIAL AND LIMITATIONS [PDF]

open access: yesCroatian Journal of Fisheries, 1998
One of the major roles of the fish gut is to exclude antigenic materials. Nevertheless, considerable evidence has accumulated to suggest that the vertebrate gut, in general, is naturally permeable to ingested macromolecules.
Emin Teskeredžić   +3 more
doaj  

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