Results 201 to 210 of about 1,900,893 (362)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Diphtheria and pertussis outbreaks in the Americas: a scoping review of epidemiology, vaccination trends and control strategies, 2013-2024. [PDF]

open access: yesBMJ Public Health
Jean Baptiste AE   +6 more
europepmc   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Yellow fever virus infection in non-human primates: a systematic review and meta-analysis of prevalence, seroprevalence, and epizootic case reports (1950-2025). [PDF]

open access: yesFront Vet Sci
Bonilla-Aldana DK   +5 more
europepmc   +1 more source

American Dahlia Farms, 1930 /

open access: gold, 1930
American Dahlia Farms.   +2 more
openalex   +2 more sources

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