Results 51 to 60 of about 7,596,315 (208)

Constraints of measuring language proficiency in Estonia: The national examination in the English language

open access: yesEesti Rakenduslingvistika Ühingu Aastaraamat, 2009
The current article gives an overview of the development and problems related to the advancement of the national examination in English in Estonia over a ten-year period, starting from its launch in 1997.
Suliko Liiv, Ene Alas
doaj   +1 more source

Verfahrensdokumentation für NaWi-Test: Test über das Wissen im nachhaltigen Wirtschaften

open access: yes, 2019
Der NaWi-Test ist ein standardisierter Test zur Erfassung des Fachwissens über nachhaltiges Wirtschaften von Auszubildenden, Schülerinnen und Schülern, Lehrkräften sowie Beschäftigten in Unternehmen. Er umfasst 15 empirisch geprüfte Aufgaben, die jeweils
Heubischl, S.   +5 more
core   +1 more source

Reliability approach for safe designing on a locking system [PDF]

open access: yes, 2010
The aim of this work is to predict the failure probability of a locking system. This failure probability is assessed using complementary methods: the First-Order Reliability Method (FORM) and Second-Order Reliability Method (SORM) as approximated methods,
ARNOUX, Philippe   +3 more
core   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

First demonstration of in-memory computing crossbar using multi-level Cell FeFET

open access: yesNature Communications, 2023
Advancements in AI led to the emergence of in-memory-computing architectures as a promising solution for the associated computing and memory challenges.
Taha Soliman   +8 more
doaj   +1 more source

Item - Test Alternate Title

open access: yes
Item - Test Description ...
Item - Test Creator 1   +2 more
core   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Tool to assess the groundstroke technique of preadolescent tennis players

open access: yesFrontiers in Sports and Active Living
ObjectiveIn this study, we develop a tool that can be used by tennis coaches to evaluate the groundstroke (forehand and backhand) technique of preadolescent tennis players.MethodsThe participants of the study were 60 children (30 males and 30 females ...
Hakan Diler   +2 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

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