Results 151 to 160 of about 19,968,992 (280)

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

FEBS 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, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Inequality in measuring scholarly success: Variation in the h-index within and between disciplines. [PDF]

PLoS One
Light R, Gullickson A, Harrison JA.
europepmc   +1 more source

The human gut microbiome across the life course

FEBS 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, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

The Use of the H-index and Research Interest Score as Indices for Rank and Promotion in Academic Sports Medicine Orthopaedic Surgery in the United States. [PDF]

Orthop J Sports Med
Clausen JP, Bartashevskyy M, Clarke R, Choi JH, Curry EJ, Vora MM, Pare D, Maqsoodi N, Parisien RL, Li X.   +9 more
europepmc   +1 more source

Researchers' attitudes towards the h-index on Twitter 2007-2020: criticism and acceptance. [PDF]

Scientometrics, 2021
Thelwall M, Kousha K.
europepmc   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS 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, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Response to "The h-Index: Understanding its predictors, significance, and criticism". [PDF]

J Family Med Prim Care
Bhattacharya S.
europepmc   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

FEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber, Niki Karavasili, Matthias Kunz, Zemfira Gizatullina, Timur Gainutdinov, Stefan Vielhaber, Wolfram S. Kunz, Frank N. Gellerich   +7 more
wiley   +1 more source

HALP-H Index as a Prognostic Biomarker for Predicting Pathological Complete Response in Early-Stage HER2-Positive Breast Cancer-A Multicenter Retrospective Cohort Study. [PDF]

J Clin Med
Seyyar M, Şancı PC, Köşeci T, Karakayalı A, Akdağ MÖ, Temi YB, Uygun K, Kefeli U, Mete B, Çabuk D.   +9 more
europepmc   +1 more source

Research Productivity among Plastic Surgeons in the State of Israel: h-index and M-quotient Assessment. [PDF]

Plast Reconstr Surg Glob Open, 2021
Har-Shai L, Ofek SE, Lavi I, Cohen KH, Cohen AA, Ad-El DD, Shay T.   +6 more
europepmc   +1 more source