Results 41 to 50 of about 1,062,757 (298)
Scientific Reports, 2019 Germline stem cell development and differentiation is tightly controlled by the surrounding somatic cells of the stem cell niche. In Drosophila females, cells of the niche emit various signals including Dpp and Wg to balance stem cell renewal and ...
Ludmilla Kober +4 more
doaj +1 more source
Models of cultural niche construction with selection and assortative mating [PDF]
, 2012 This research was supported in part by National Institutes of Health grant GM28016 and a Biotechnology and Biological Sciences Research Council studentship to LF. The funders had no role in study design, data collection and analysis, decision to publish,
Fogarty, Laurel +11 more
core +2 more sources
Journal of Marine Science and Engineering, 2022 Export competitiveness is an important factor for national development and economic growth. The craft product market is one of the commodities with high growing value.
Saksuriya Traiyarach +1 more
doaj +1 more source
Morphological similarity and ecological overlap in two rotifer species. [PDF]
PLoS ONE, 2013 Co-occurrence of cryptic species raises theoretically relevant questions regarding their coexistence and ecological similarity. Given their great morphological similitude and close phylogenetic relationship (i.e., niche retention), these species will ...
Carmen Gabaldón +3 more
doaj +1 more source
Modulation of occluding junctions alters the hematopoietic niche to trigger immune activation
eLife, 2017 Stem cells are regulated by signals from their microenvironment, or niche. During Drosophila hematopoiesis, a niche regulates prohemocytes to control hemocyte production.
Rohan J Khadilkar +3 more
doaj +1 more source
Niche differentiation in a postglacial colonizer, the bank vole Clethrionomys glareolus
Ecology and Evolution, 2021 Species‐level environmental niche modeling has been crucial in efforts to understand how species respond to climate variation and change. However, species often exhibit local adaptation and intraspecific niche differences that may be important to ...
Marco A. Escalante +3 more
doaj +1 more source
Stem cell decisions:A twist of fate or a niche market? [PDF]
, 2014 Establishing and maintaining cell fate in the right place at the right time is a key requirement for normal tissue maintenance. Stem cells are at the core of this process.
Näthke, Inke +3 more
core +1 more source
Coordinated regulation of niche and stem cell precursors by hormonal signaling. [PDF]
PLoS Biology, 2011 Stem cells and their niches constitute units that act cooperatively to achieve adult body homeostasis. How such units form and whether stem cell and niche precursors might be coordinated already during organogenesis are unknown.
Dana Gancz, Tamar Lengil, Lilach Gilboa
doaj +1 more source
Genes, culture and agriculture : an example of human niche construction [PDF]
, 2012 K. N. Laland was supported by an ERC Advanced Grant (EVOCULTURE).Theory and empirical data from a variety of disciplines strongly imply that recent human history involves extensive gene-culture coevolution, much of it as a direct result of human ...
Laland, Kevin Neville +6 more
core +1 more source
Ecology and Evolution, 2022 Niche differentiation between closely related species leads to differentiation of their habitats. Segregation based on slight differences in environmental factors, that is niche differentiation on the microhabitat scale, allows more species to inhabit a ...
Seiya Okamoto +2 more
doaj +1 more source