Results 31 to 40 of about 3,304,607 (340)

The Relationship between BMI & Mandated Physical Education Requirements of Elementary Schools [PDF]

, 2017
The physical activity policies of elementary schools in Arkansas and correlations between physical activity requirements and body mass index have been studied. Examination of the policies at the individual school, district, or state level were noted. The
Fairlamb, Kathryn
core   +2 more sources

Privacy and Usability of Image and Text Based Challenge Questions Authentication in Online Examination [PDF]

, 2014
In many online examinations, physical invigilation is often replaced with traditional authentication approaches for student identification. Secure and usable authentication approaches are important for high stake online examinations.
Barker, Trevor, Lilley, Mariana, Ullah, Abrar, Xiao, Hannan   +3 more
core   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

A study of the relationship between serum asprosin levels and MAFLD in a population undergoing physical examination

Scientific Reports
Asprosin, an adipokine, was recently discovered in 2016. Here, the correlation between asprosin and metabolic-associated fatty liver disease (MAFLD) was examined by quantitatively assessing hepatic steatosis using transient elastography and controlled ...
Dan Lv, Zepu Wang, Cuiqiao Meng, Yan Li, Shuai Ji   +4 more
doaj   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

Improving the Physical Exam with Technology - Point of Care Ultrasound [PDF]

, 2017
Point of Care Ultrasound is rapidly becoming standard of care for utilization in real time medical diagnostics and decision making. As such we sought to introduce ultrasound to medical students beginning in their first year and specifically incorporating
Pedram, Sammy
core   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Phase structure of lattice QCD at finite temperature for 2+1 flavors of Kogut-Susskind quarks [PDF]

, 1998
We report on a study of the finite-temperature chiral transition on an $N_t=4$ lattice for 2+1 flavors of Kogut-Susskind quarks. We find the point of physical quark masses to lie in the region of crossover, in agreement with results of previous studies ...
A. Ukawa, Brown, Gavai, Gavin, Gottlieb, Iwasaki, K-I. Ishikawa, K. Kanaya, Kogut, Kogut, M. Fukugita, M. Okawa, N. Ishizuka, N. Tsutsui, N. Yamada, Pisarski, S. Aoki, S. Hashimoto, S. Kaya, S. Tominaga, T. Kaneda, T. Onogi, T. Yoshié, Y. Iwasaki, Y. Kuramashi   +24 more
core   +2 more sources

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

Molecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad, Mahmood Hachim, Tom Bertin, Karolina Penderecka, Rifat Hamoudi, Saif Khan, Rui Henrique, Natalie Bergmoser, Manit Arya, Kalle Sipila, Matteo Vietri Rudan, Asif Muneer, Aamir Ahmed   +12 more
wiley   +1 more source

The Physical Examination in Psychiatry [PDF]

, 2011
The physical examination is a neglected aspect of the psychiatric assessment. For example, a survey of ninety-eight practicing psychiatrists, conducted by Patterson (1) in 1978, found that none of them routinely performed physical examinations on their ...
Patten, MD, Scott
core   +1 more source