Results 71 to 80 of about 6,242,189 (313)

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

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, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Physical Conditioning & Fatigue (35)

, 1969
Physical Conditioning & Fatigue: Exercise record for D ...

core  

Analysis of kinematic factors influencing performance in the Chinese men’s 4 × 100 m relay team

Scientific Reports
To investigate the key factors influencing performance in the men’s 4 × 100 m relay, this study analyzed the relationship between baton exchange kinematics and relay zone performance.
Zhao Li, Caizheng Yue, Zhen Li, Xicheng Wang, Haokai Xu, Zhongshuo Zhao, Keli Deng   +6 more
doaj   +1 more source

Baseline cognitive performance moderates ACL injury–related knee biomechanics during unanticipated sidestep cutting in highly trained male soccer players

Frontiers in Physiology
ObjectiveTo compare anterior cruciate ligament (ACL) injury–related knee biomechanics between anticipated and unanticipated sidestep cutting and to investigate whether baseline cognitive performance moderated these biomechanical responses in highly ...
Weipeng Liu, Zilong Wang, Zhuangzhuang Wang, Zhiyuan Qin, Zhengwei Wu, Weihua Zheng, Congjie Cheng, Weichao Li, Wenhua Li   +8 more
doaj   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Physical Conditioning & Fatigue (27)

, 1970
Physical Conditioning & Fatigue: Exercise record for J ...

core  

Considerations for the Physical Preparation of Freestyle Snowboarding Athletes

, 2021
The rapid growth in trick progression for competitive snowboarding over the past 20 years has resulted in increased physical demands required from snowboarding athletes.
Vincent G. Kelly, Kelly, Vincent G, Rick A. Dann, Dann, Rick A   +3 more
core   +1 more source

Effects of Mind–Body Exercise on Bone Health in Perimenopausal Women: A Systematic Review and Three-Level Meta-Analysis

Life
The perimenopausal phase represents a critical window for early intervention against accelerated bone loss, highlighting an urgent need for safe and accessible non-pharmacological strategies.
Zhuo Zeng, Chengyu Zhou, Lin Luo, Shuaihao Zhao, Xusong Dong, Wenhui Yin, Wenyan Yin, Dongxu Huang, Haoqiang Shi, Haoran Li, Yongmin Xie, Aiguo Zhou, Chengyi Zhang   +12 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Physical Conditioning & Fatigue (26)

, 1970
Physical Conditioning & Fatigue: Exercise record for J ...

core