Results 81 to 90 of about 21,796,219 (281)
Education SciencesStudent dropout remains a persistent challenge for higher education systems, with consequences for student trajectories, institutional efficiency, and equity.
Christina Modiati +2 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS 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
Behavioral SciencesShort ordinal self-report scales are widely used to study children’s digital lives, yet their measurement properties can distort conclusions about nonlinear relationships.
Georgios Sideridis, Mohammed Alghamdi
doaj +1 more source
Catalogue of Cobb Graded School, near Browning, Smith Co., Texas.
, 1898 Publication from Cobb Graded School, including rosters of students and list of subjects ...
Cobb Graded School
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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 +4 more
wiley +1 more source
Frontiers in PsychologyIntroductionExisting measures of ideological-political literacy among Chinese university students have limited dimensional clarity and cross-group comparability.
Tong Lian, Wenzheng Zheng
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Modeling graded response congruency effects in task switching
Acta Psychologica, 2014 Compound cue retrieval is a computational model of a mediated route for response selection in task-switching situations. In previous studies, the model has been shown to account for response congruency effects when switching between two tasks, where response congruency reflects the degree of match between relevant and irrelevant task responses ...
openaire +2 more sources
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 +3 more
wiley +1 more source
, 2015 © 2015 AIP Publishing LLC. The wave solutions of the Landau-Lifshitz equation (spin waves) are characterized by some of the most complex and peculiar dispersion relations among all waves.
CS Davies (16728219) +1 more
core +5 more sources
Developing a teacher collaboration scale based on item response theory
International Journal of Assessment Tools in EducationThe purpose of this study is to develop a psychometrically sound Teacher Collaboration Scale based on Item Response Theory. The data obtained from 461 teachers were analyzed, and items were calibrated using Samejima’s Graded Response Model.
Yeliz Özkan Hıdıroğlu +1 more
doaj +1 more source