Results 61 to 70 of about 2,884,071 (256)

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

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

Effect of school climate on fourth-grade students’ science achievement in the United Arab Emirates: Insights from the 2023 TIMSS Dataset

International Journal of Educational Research Open
Studies have documented the relationship between school climate and science achievement. However, discussions on school climate are very general as limited attempts have been made to explore the form of school climate which could impact on student ...
Hassan Tairab, Latifa Alketbi, Ahmad Qablan, Laurent Gabriel Ndijuye, Maxwell Peprah Opoku   +4 more
doaj   +1 more source

Science, Art and Sports School at Sinop Children’s University: Its Effects on Children’s Perceptions

Turkish Journal of Education, 2015
The purpose of the present study is to evaluate the children’s perceptions about the Entertaining Science, Art and Sports School at Sinop Children’s University, which is a project including various science, art and sports activities carried out at ...
Hüseyin Eş, Nurhan Öztürk Geren, Esra Bozkurt Altan   +2 more
doaj   +1 more source

Science High School Students’ Perceptions of Science High Schools in Turkey

Journal of Education and Future, 2020
The aim of this study is to investigate the 10th, 11th and 12th grade science high school students’ perceptions of science high schools where they are educated. The study, which is carried out by using qualitative research methods, is a based on multiple case study model.
Ata PESEN, Behçet ORAL, Uğur EPÇAÇAN
openaire   +6 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

School knowledge, science, institution and democracy

Education Policy Analysis Archives, 2014
The dialectical skirmishes provoked by the new discourse of “competencies” have not contributed to rescue the debate on school knowledge from their current lethargy. Among other reasons, due to their insufficient perspective, their obvious omissions, and
Jesús Romero Morante
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Test of Basic and Integrated Science Process Skills (T-BISPS): How do Form Four Students in Kelantan Fare?

Asian Journal of Assessment in Teaching and Learning, 2013
This study aims to gauge the acquisition level of science process skills (SPS) amongst Form 4 students, analysing the data by gender, school location, and two way interaction between gender and school location.
Mohd Al-Junaidi Mohamad, Eng Tek Eng Tek Ong   +1 more
doaj  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source