Results 81 to 90 of about 4,857,987 (284)
Autopolinización y su implicancia en la invasividad de Helianthus annuus ssp. annuus y H. petiolaris [PDF]
, 2014 Helianthus petiolaris and H. annuus are exotic invaders that have spread widely in central Argentina in the last 70 years. As other annuals of the same genus, these species are outcrossers bearing a sporophytic self-incompatible mechanism.
Cantamutto, M. +3 more
core
Fog-2 and the evolution of self-fertile hermaphroditism in caenorhabditis [PDF]
, 2004 Somatic and germline sex determination pathways have diverged significantly in animals, making comparisons between taxa difficult. To overcome this difficulty, we compared the genes in the germline sex determination pathways of Caenorhabditis elegans and
Goree, Johnathan +2 more
core +5 more sources
Fertility patients under COVID-19: Attitudes, Perceptions, and Psychological Reactions
Human Reproduction, 2020 Study question What are the perceptions of infertility patients and the factors correlating with their psychological distress, following suspension of fertility treatments during the COVID-19 pandemic?
Reut Ben‐Kimhy +7 more
semanticscholar +1 more source
Advanced Materials Technologies, EarlyView.This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang +4 more
wiley +1 more source
A Phylogenetic Analysis of the Genus Fragaria (Strawberry) Using Intron-Containing Sequence from the ADH-1 Gene [PDF]
, 2014 The genus Fragaria encompasses species at ploidy levels ranging from diploid to decaploid. The cultivated strawberry, Fragaria×ananassa, and its two immediate progenitors, F. chiloensis and F. virginiana, are octoploids.
Davis, Thomas M. +3 more
core +1 more source
Advanced Science, EarlyView.Spermatogonial stem cells (SSCs) provide critical support to spermatogenesis. Here, the author established Il1r2 as a sorting marker for SSCs, with which further insights into the SSC heterogeneity and dynamic features can be obtained. They also confirmed findings in both mouse and human, thus validating IL1R2 as the surface marker for isolating and ...
Pengyu Li +19 more
wiley +1 more source
Genetic divergence of Oblačinska sour cherry (Prunus cerasus L.) clones [PDF]
, 2005 Based on examination of 10 important pomologic and technologic properties, genetic divergence of 10 selected Oblačinska sour cherry clones was established.
Fotirić Milica +3 more
core +1 more source
Advanced Science, EarlyView.This study uncovers a new allosteric site in the Josephin domain of ataxin‐3 targeted by the molecular tweezer CLR01, which modulates protein aggregation, improves synaptic function in neuronal cells, and delays motor dysfunction in animal models.
Alexandra Silva +28 more
wiley +1 more source
BMC Women's HealthBackground Sexual self-care and quality of sexual life are critical factors in women’s health. These factors can also influence women’s fertility desire.
Behrouz Fathi +5 more
doaj +1 more source
Труды по прикладной ботанике, генетике и селекцииBackground. An important task is to search for and select highly self-fertile cultivars for plant breeding programs and for setting single-cultivar plantings in commercial horticulture.Materials and methods.
O. A. Tikhonova
doaj +1 more source