Results 121 to 130 of about 2,990,644 (312)

Characterization of morphometric, reproductive and seedling traits of Parkia timoriana in northeast India

open access: yesSilva Fennica, 2020
We studied variations on different traits of Parkia timoriana (D.C.) Merr. in twelve provenances systematically from their source of origin to a controlled environment where representative seedlings were grown.
Uttam Thangjam   +2 more
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

Pour une imagination radicale

open access: yes, 2013
A l’occasion de la parution en français du livre de Nancy Fraser, Le féminisme en mouvements, introduit par Estelle Ferrarese (La Découverte, 2012), nous retrouvons la philosophe new-yorkaise dix ans après un premier entretien publié dans Variations ...
Fraser, Nancy   +3 more
core   +1 more source

Variations on a tree

open access: yesEuropean Journal of Combinatorics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kuntz, Pascale, Pinaud, Bruno
openaire   +3 more sources

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

Optimal Tariffs in Consistent Conjectural Variations Equilibrium [PDF]

open access: yes
This paper analyzes the determination of the optimal tariff under the assumption of Consistent Conjectural Variations (CCV). A general characterization of the CCV equilibrium is given.
Stephen J. Turnovsky
core  

Variation of “Aurelia” [PDF]

open access: yesNature, 1894
I SEE that you note (p. 413) the occurrence of an Aurelia with pentamerous symmetry. In an expedition of the Liverpool Biological Society to Hilbre Island, a few weeks ago, we found several such specimens, and remarked upon the frequency of the variation. I think the number was either four or five pentamerous forms out of twelve examined.
openaire   +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

Genetic Variations

open access: yes
Genetic variations on video-installaatio, jossa simuloitu itseohjautuva evoluutioprosessi jalostaa liikkuvia kolmiulotteisia olioita. Teoksessa geneettinen algoritmi arvioi yksilöitä sen mukaan, kuinka kauas ne etenevät fysiikkasimulaatiossa.
Tornberg, Teo
core  

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

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