Results 51 to 60 of about 266,743 (342)

Relationships among Actual Motor Competence, Perceived Motor Competence, and Health-Related Fitness in College-Aged Males

open access: yesSports, 2020
Actual motor competence (MC), perceived motor competence (PMC), and health-related fitness (HRF) exhibit a dynamic and reciprocal relationship in child populations, but little is known about the nature of these relationships in young adulthood. The purpose of the study was to assess these relationships in a sample of college-aged males.
Samantha Moss   +4 more
openaire   +3 more sources

Relationships between Motor Competence, Physical Activity, and Obesity in British Preschool Aged Children [PDF]

open access: yes, 2018
Background: This cross-sectional study aimed to examine associations between motor competence, physical activity, and obesity in British children aged three to five years.
Duncan, Michael   +3 more
core   +2 more sources

Convergent and divergent validity between the KTK and MOT 4-6 motor tests in early childhood [PDF]

open access: yes, 2015
The aim of this study was to investigate the convergent and divergent validity between the Body Coordination Test for Children (KTK) and the Motor Proficiency Test for 4- to 6-Year-Old Children (MOT 4-6). A total of 638 children (5-6 yr old) took part in
Bardid, Farid   +5 more
core   +1 more source

Motor competence is related to acquisition of error-based but not reinforcement learning in children ages 6 to 12

open access: yesHeliyon
Background: An essential component of childhood development is increasing motor competence. Poor motor learning is often thought to underlie impaired motor competence, but this link is unclear in previous studies.
Jeffrey D. Konrad   +4 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Relationship between the Affordances for Motor Behavior of Schoolchildren (AMBS) and Motor Competence Assessment (MCA) in Brazilian Children

open access: yesChildren, 2021
During growth, children are influenced by an extensive network, in which more favorable contexts provide better affordance landscapes, and consequently have a better potential to foster child development.
Fábio Saraiva Flôres   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Youth motor competence across stages of maturity: Perceptions of physical education teachers and strength and conditioning coaches.

open access: yesPLoS ONE, 2022
Physical education (PE) teachers and strength and conditioning (S&C) coaches are well placed to develop motor competence within youth populations. However, both groups' perceptions of important motor competencies are relatively unknown, especially when ...
Alan M Burton   +4 more
doaj   +1 more source

Sequencing effects of object control and locomotor skill during Integrated Neuromuscular Training in 6-7 year old children [PDF]

open access: yes, 2019
This study examined whether scheduling of object control (e.g., throwing, catching) and locomotor skills (e.g., running, jumping), within an integrated neuromuscular training (INT) program, results in different responses in motor competence, muscular ...
Duncan, Michael   +2 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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