Results 41 to 50 of about 1,013,319 (286)

Deep Learning 1D-CNN-Based Ground Contact Detection in Sprint Acceleration Using Inertial Measurement Units

Sensors
Background: Ground contact (GC) detection is essential for sprint performance analysis. Inertial measurement units (IMUs) enable field-based assessment, but their reliability during sprint acceleration remains limited when using heuristic and recently ...
Felix Friedl, Thorben Menrad, Jürgen Edelmann-Nusser   +2 more
doaj   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Effectiveness of a proposed educational program to develop physical performance and response speed on the technical performance of the lightning start in backstroke swimmers

Journal of Theories and Applications of Physical Education Sport Sciences
This study aims to investigate the effect of hologram technology on the performance of the front kick skill in Wushu Kung Fu for third-year female students.
Israa Ayman Mohammed Anbar Anbar, Hatem Housny Yousef, Hind Farid, Muhammad Salem   +3 more
doaj   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

Communication between trainers and sportsmen in combat sports. [PDF]

, 2008
Object of work: need for communication with traine ris usually stronger for sportswomen and sportsmen. Hypothesis: Need for communication with trainer is usually stronger for sportswomen and sportsmen.
Dautartas, Mantas,
core   +1 more source

Comparative Analysis on Injury Incidence and Characteristics in Men's Collegiate Athletes between Combat and Ball Sports [PDF]

운동과학
PURPOSE To identify the characteristics of injuries among male collegiate athletes in combat and ball sports during the 2021 season and to propose strategies for injury prevention.
Eun-hye Choi, Mi-ock Han, Hyung-pil Jun
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Evidence of nationalistic bias in MuayThai [PDF]

, 2006
MuayThai is a combat sport with a growing international profile but limited research conducted into judging practices and processes. Problems with judging of other subjectively judged combat sports have caused controversy at major international ...
Balmer, Nigel J., Myers, Tony D., Nevill, Alan M., Al-Nakeeb, Yahya   +3 more
core   +3 more sources

Validity and Test–Retest Reliability of the VO2 Master Metabolic Analyser: A Laboratory and Artistic Gymnastics-Specific Evaluation

Baltic Journal of Sport and Health Sciences
Background: This study assessed the validity and reliability of oxygen uptake (V̇O2) and minute ventilation (V̇E) of the mobile metabolic analyser VO2 Master under laboratory and gymnastics-specific conditions.
Alexander Seemann-Sinn, Peter Rüdrich, Falk Naundorf, Ingo Sandau   +3 more
doaj   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit, Chiranth K. Nagaraj, Jackson S. Newell, Kim Truc Nguyen, Xilal Y. Rima, Jacob Doon‐Ralls, Eduardo Reátegui, Jeffrey M. Statland, Rabi Tawil, Kevin M. Flanigan, Scott Q. Harper, Nizar Y. Saad   +11 more
wiley   +1 more source