Results 151 to 160 of about 22,574 (262)

In extracto cryo-EM reveals eEF2 as a major hibernation factor on 60S and 80S particles

open access: green
Zahra Seraj   +7 more
openalex   +2 more sources

Operational sex ratio bias due to sex‐specific cohort splitting in response to predation

open access: yesEcosphere, Volume 17, Issue 1, January 2026.
Abstract The operational sex ratio (OSR), that is, the local ratio of fertilizable females to sexually active males at any given time, is of key importance for the strength of sexual selection and the reproduction of populations. We hypothesize that sex‐specific cohort splitting, that is, when one sex mostly metamorphoses while the other mostly enters ...
Oliver Miler   +2 more
wiley   +1 more source

The local paleoenvironment of Kalavan‐2 based on small‐vertebrate remains and its implications for human‐environment‐dynamics between 60 and 35 ka in the Armenian Highlands

open access: yesJournal of Quaternary Science, Volume 41, Issue 1, Page 153-177, January 2026.
ABSTRACT Kalavan‐2, a high‐altitude (∼1640 m a.s.l.) open‐air site in Armenia, preserves stratified Middle Paleolithic occupations with a rich small‐vertebrate record. Luminescence dating has placed site formation between ~60 and 45 ka, but without independent chronological control of the microvertebrate accumulation.
Dominik L. Rogall   +4 more
wiley   +1 more source

Cold-Induced Suppression of Myogenesis in Skeletal Muscle Stem Cells Contributes to Delayed Muscle Regeneration During Hibernation. [PDF]

open access: yesFASEB J
Miyaji T   +12 more
europepmc   +1 more source

Strongwellsea caulis, Strongwellsea lata, and Strongwellsea potentia (Entomophthorales: Entomophthoraceae), three new species infecting adult flies (Diptera: Anthomyiidae)

open access: yesNordic Journal of Botany, Volume 2026, Issue 1, January 2026.
The insect‐pathogenic fungal genus Strongwellsea (Entomophthorales) contains specialist species infecting only adult cyclorrhaphan flies with an infection that will usually develop one, two or even three abdominal holes through which conidia are discharged while the fly is still alive.
Jørgen Eilenberg   +3 more
wiley   +1 more source

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