Results 11 to 20 of about 202,929 (259)

Wheat Ear Sterility Project (WESP)

open access: yes, 2018
The overall aim of this project was to establish methods for phenotypic screening and crop data collection to support QTL mapping of variation in wheat ear sterility.
Jack, Peter   +11 more
core   +6 more sources

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

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

Isolation of sterility mutants [PDF]

open access: yes, 1969
Isolation of sterility ...
J. Weijer   +3 more
core   +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

Nuclear-Cytoplasmic male-sterility in diploid dandelions [PDF]

open access: yes, 2004
Male-sterility was found in diploid dandelions from two widely separated populations from France, and its inheritance was analysed by crossing a diploid male-sterile dandelion to diploid sexuals and triploid apomicts.
Meirmans, P.   +7 more
core   +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

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

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

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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