Results 131 to 140 of about 1,828,231 (314)
An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
PLoS ONEAcademic stress is associated with lower engagement in healthy behaviors, including physical exercise, among middle school students. Based on Self-Determination Theory, this study examines the association between academic stress and physical exercise ...
Kegang Zhao, Yichen Zhao, Weiqiang Xu
doaj +1 more source
Should Sixth Grade be in Elementary or Middle School? An Analysis of Grade Configuration and Student Behavior [PDF]
Using administrative data on public school students in North Carolina, we find that sixth grade students attending middle schools are much more likely to be cited for discipline problems than those attending elementary school.
Clara Muschkin +3 more
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Quantifying Changes in the Land Over Time: A Landsat Classroom Activity [PDF]
, 2006 Students in grades 7-10 analyze land cover change in order to help them grasp the extent, significance, and consequences of land cover change; and to introduce them to the perspective of space-based observations.
NASA GSFC
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The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes
FEBS Letters, EarlyView.Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga +3 more
wiley +1 more source
Modeling Your Water Balance [PDF]
, 2003 The purpose of this resource is to model a soil's water storage over a year. Students will model the changes in soil water storage over a year.
The GLOBE Program, UCAR (University Corporation for Atmospheric Research)
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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
M104: The Sombrero Galaxy Lithograph [PDF]
, 2004 This lithograph is part of a series designed to bring the latest Hubble Space Telescope images into the classroom. Students make comparisons, conduct research, organize their materials, and present a report describing how a galaxy's orientation affects ...
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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
How Teachers Are Using Technology at Home and in Their Classrooms [PDF]
, 2013 A survey of Advanced Placement and National Writing Project teachers shows that digital tools are widely used in their classrooms and professional lives.
Alan Heaps +3 more
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