Results 81 to 90 of about 9,598,617 (257)

Portuguese Teachers’ Perceptions of Girl-Friendly Strategies in Physics Education: What Are the Challenges?

open access: yesSocial Sciences
(1) Background: The under-representation of women in STEM fields, particularly in areas such as physics and computing, is far from being resolved. This gender gap has complex causes.
Ana Maia Fernandes   +3 more
doaj   +1 more source

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

open access: yesFEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen   +8 more
wiley   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

open access: yesFEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav   +4 more
wiley   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

open access: yesFEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata   +3 more
wiley   +1 more source

Persistence and career choices of female Finnish university physics students

open access: yes, 2019
Finland is often seen and admired as an equity and education-focused country. They have policies that champion gender equity and a world-renowned K-12 education system, with students ranking among the top on international metrics.
Knaub, Alexis V., Barthelemy, Ramon
core   +1 more source

Investigación en Educación en la Física

open access: yesRevista de Enseñanza de la Física, 2016
Extraído de: INTERNATIONAL NEWSLETTER ON PHYSICS EDUCATION          International Commission on Physics Education          International Union of Pure and Applied Physics.          Number 36 - Abril 1998.Traducción: Lic.
Lillian C. Mc Dermott
doaj  

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

open access: yesFEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima   +8 more
wiley   +1 more source

Introduction to concept inventories for medical physics education. [PDF]

open access: yesJ Appl Clin Med Phys, 2023
Cetnar AJ   +9 more
europepmc   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen   +11 more
wiley   +1 more source

Swedish National Resource Centre for Physics Education celebrates its 20th anniversary [Elektronisk resurs]

open access: yes, 2014
The Swedish National Resource Centre for Physics Education (fysik.org) was created at Lund University by the Swedish Government in 1994. Its 20th anniversary was celebrated 31 March to 1 April at the Island of Hven, which became an EPS historic site in ...
Pendrill, Ann-Marie,, Lund University.
core   +1 more source

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