Results 11 to 20 of about 188,278 (265)

A genetic basis for a postmeiotic X versus Y chromosome intragenomic conflict in the mouse. [PDF]

open access: yes, 2012
Intragenomic conflicts arise when a genetic element favours its own transmission to the detriment of others. Conflicts over sex chromosome transmission are expected to have influenced genome structure, gene regulation, and speciation.
Shantha K. Mahadevaiah (94714)   +17 more
core   +1 more source

Alimentary infertility in female cattle: Part ІІ – the effect of macronutrients on reproductive function (Overview)

open access: yesTheoretical and Applied Veterinary Medicine, 2023
Macronutrients are direct participants in the most important biochemical processes, and their deficiency or excess leads to metabolic disorders, which, in turn, is a direct cause of infertility.
P. М. Skliarov
doaj   +1 more source

Role of Adiponectin Hormone in Fertility and Sterility: A Systematic Review [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2018
Introduction: Adiponectin is a hormone from adipokine family, which releases from adipose tissue cells and has many biological roles. According to the literature, the level of this hormone reduces in obese individuals.
Fattaneh Pahlavan   +4 more
doaj   +1 more source

Influence of short-term ovarian stimulation on bone metabolism in women undergoing fertility treatment

open access: yesJournal of Laboratory Medicine, 2021
– FSH is an influencing factor on parameters of bone metabolism.– Short term rFSH/HMG-treatment does not significantly enhance parameters of bone resorption.– No significant difference between rFSH- und HMG-stimulation has been found.
Ritzinger Anna   +3 more
doaj   +1 more source

THBD sequence variants potentially related to recurrent pregnancy loss

open access: yesReproductive Biology and Endocrinology, 2017
Recurrent pregnancy loss (RPL) is a frequently occurring disease, which is classified as idiopathic in more than 50% of cases. THBD, the endothelial cell receptor for thrombin, has been associated with distinct biological processes and considered a ...
Paula Quintero-Ronderos   +8 more
doaj   +1 more source

Histone Demethylase AMX-1 Regulates Fertility in a p53/CEP-1 Dependent Manner

open access: yesFrontiers in Genetics, 2022
Histone methylation shapes the epigenetic configuration and adjusts multiple fundamental nuclear processes, including transcription, cell cycle control and DNA repair.
Xiaojing Ren   +4 more
doaj   +1 more source

EVALUATION OF PRESERVATIVE EFFECTIVENESS IN SOME EYE DROPS IN SYRIAN MARKET BY ANTIMICROBIAL EFFECTIVENESS TEST ACCORDING TO DIFFERENT PHARMACOPEIAS [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 2022
Ophthalmic drops are subject to microbial contamination during use and storage by repeated opening of bottle when administrating individual doses, touching dropper-tip with infected eye/eyelid or contaminated hands, that why preservatives are added to ...
Youssef AlAhmad, Reem Rajab
doaj   +1 more source

Male and female sterility in Zambia

open access: yesDemographic Research, 2014
Background: Population measures of sterility are traditionally constructed for women, despite fertility and sterility being conditions of the couple. Estimates of male sterility provide insight into population-level sterility, and complement estimates ...
Athena Pantazis, Samuel J. Clark
doaj   +1 more source

Sterility, an Overlooked Health Condition

open access: yes, 2020
Clinically, infertility is defined as the inability to conceive after a certain period. In contrast, sterility is defined as the inability to produce a biological child; however, this is not a practical definition that can be applied in a clinical ...
Rachel Royfman   +4 more
core   +1 more source

Genomic networks of hybrid sterility. [PDF]

open access: yes, 2014
Hybrid dysfunction, a common feature of reproductive barriers between species, is often caused by negative epistasis between loci ("Dobzhansky-Muller incompatibilities").
Turner, L.   +14 more
core   +1 more source

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