Results 51 to 60 of about 6,794,959 (251)
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Frontiers in PsychologyBackgroundVideo technology facilitates feedback provision in sport pedagogy, benefiting both teacher/coach and peer feedback. Most studies focus on attributing learning gains to video-based peer feedback, but none examine how the dynamics of feedback ...
Hiba Abdelkafi +11 more
doaj +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
Speed and agility as predictors of long jump performance of male athletes
Türk Spor ve Egzersiz Dergisi, 2016 The main purpose of this study was to predict the long jump performance on the basis of speed, agility, height and weight of male athletes. 46 male athletes were participated in present study (mean ± SD; 22.28 ± 1.3770 years).
Mukesh Kumar Mıshra +1 more
doaj
Frontiers in PhysiologyBackgroundThe performance of the long jump depends on the effective conversion of high approach velocity into ballistic flight during brief take-off contact. This process requires rapid force production, efficient stretch–shortening cycle (SSC) function,
Pengfei Wei, Tinggang Yuan, Zhiyu Xie
doaj +1 more source
Developing Game-Based Learning Model of Long Jump for Elementary School
Active: journal of physical education, sport, health and recreation, 2019 This research aims was to develop a product of a game-based learning model of long jump for elementary school students. This research is a development research using Research and Development from Borg and Gall which consists of ten stages. The subject in
Zihan Novita Sari
doaj +1 more source
Dynamics of the flip long jump
Physics Education, 2023 Abstract The long jump is a track and field event in which athletes attempt to jump as far as possible from a take-off point into a sandpit. In the 1970s, an athlete called Tuariki Delamere tried to introduce a ‘front flip’ technique where one goes into a front tuck instead of using a regular technique like the hitch kick and argued that
openaire +2 more sources
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS 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