Results 91 to 100 of about 4,857,987 (284)
Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)
Advanced Science, EarlyView.Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır +4 more
wiley +1 more source
Increased Floral Divergence in Sympatric Monkeyflowers [PDF]
, 2011 Sympatric sister species are predicted to have greater divergence in reproductive traits than allopatric sister species, especially if mating system shifts, such as the evolution of self-fertilization, are more likely to originate within the geographic ...
Grossenbacher, Dena L. +1 more
core +2 more sources
Genetics, 2011 A large region of suppressed recombination surrounds the sex-determining locus of the self-fertile fungus Neurospora tetrasperma. This region encompasses nearly one-fifth of the N. tetrasperma genome and suppression of recombination is necessary for self-
C. Ellison +10 more
semanticscholar +1 more source
Advanced Science, EarlyView.This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li +12 more
wiley +1 more source
Nature Communications, 2022 Phase separated, membrane-less germ granules preserve fertility and cellular function in animal germ cells. Here the authors show that loss of germ granules impacts piRNA pathway fidelity in the recognition of self and non-self nucleic acids.
Wenjun Chen +7 more
doaj +1 more source
An investigation of the self- and inter-incompatibility of the olive cultivars 'Arbequina' and 'Koroneiki' in the Mediterranean climate of Sicily [PDF]
, 2016 In this investigation, the self-(in)compatibility of the Spanish cultivar Arbequina and the Greek cultivar Koroneiki was studied for the first time in Sicily, where these low vigour cultivars were recently introduced in super-intensive olive groves. Self-
CARUSO, Tiziano +5 more
core
Self-fertility Evaluations of Northern-adapted Rabbiteye Blueberry Hybrids
, 2012 Rabbiteye blueberry hybrids that the U.S. Department of Agriculture, Agricultural Research Service (USDA-ARS) program has bred for northern adaptation are combinations of 6x V. ashei Reade, 6x V. constablaei Gray, 4x V. corymbosum L., and 2x V.
M. Ehlenfeldt, M. Kramer
semanticscholar +1 more source
Impact of oxidative stress on male and female germ cells; implications for fertility.
Reproduction, 2019 Male and female germ lines are vulnerable to oxidative stress. In spermatozoa, such stress triggers a lipid peroxidation cascade that culminates in the generation of electrophilic lipid aldehydes that bind to DNA and a raft of proteins involved in the ...
semanticscholar +1 more source
Testicular mRNA‐LNP Delivery: A Novel Therapy for Genetic Spermatogenic Disorders
Advanced Science, EarlyView.In the current study, we developed a novel therapy for genetic spermatogenic disorders. It was revealed that in vivo delivery of mRNA LNP3 could restore spermatogenesis in Msh5D486Y/D486Y and Maps KO mouse models with meiotic arrest. Notably, the offspring without genomic integration was born using ICSI derived from the rescue of Msh5D486Y/D486Y mouse ...
Chenwang Zhang +22 more
wiley +1 more source
Новые сорта смородины черной, их самоплодность и взаимоопыляемость
Agricultural Science, 2010 The results concerning fertility estimation of 7 black currant varieties (percent of fruit sets and ripe fruit, average fruit mass, yield from 100 flowers, average seed number in fruit) in different pollination treatments (natural and artificial self ...
ЖИДЁХИНА Т. В. +1 more
doaj