Results 61 to 70 of about 7,599,772 (310)

ECOLOGO-GENETIC MONITORING OF CULTIVATED AND WILD PLANT POPULATION

open access: yesЮг России: экология, развитие, 2015
Quantitative estimation of genotypic structure dynamic of three plant species: Nicotiana tabacum L., Anacamptus pyramidalis (L.) Rich., Teucrium chamaedrys L. in different ecological conditions has been conducted.
A. E. SHPAKOV, Yu. A. VOLCHKOV
doaj   +1 more source

Influences of inter- and intra-row spacing on the growth and head yield of cabbage (Brassica oleracea var. capitata) in western Amhara, Ethiopia

open access: yesOpen Agriculture, 2022
Plant population of 40,000 ha−1 with the respective inter- and intra-row spacing of 50 cm × 50 cm is the blanket recommendation for the production of head cabbage in Ethiopia.
Tegen Habtamu, Jembere Mnuyelet
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Vitality as an integral indicator of plant population state

open access: yesБіологічні студії, 2014
To further unification of approaches to the terminology and methodology of research in the demographic ecology, it is important to seek consensus on a number of issues, including the concept of “population vitality”.
V. H. Kyyak
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

International funding for social science research on population : trends and issues

open access: yes, 1981
Describes levels and trends in funding population-related social science research provided during the period 1970-1979 by five primary donors: US-AID, UNFPA, Ford Foundation, Rockefeller Foundation and ...
Population Council, Baron, B.F.
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

New Zealand regions, 1986-2001: Population structures [PDF]

open access: yes, 2005
The age structure of a region’s population affects many areas of social and economic development across all sectors, including employment, housing, welfare, health and education.
Lindop, J.   +3 more
core  

Population response to environmental productivity throughout the annual cycle in a migratory songbird

open access: yes, 2015
Environmental factors affect migratory animal populations in every phase of their annual cycle and have significant impacts on breeding success and survival.

core   +1 more source

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