Results 61 to 70 of about 5,231,704 (283)

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Benefits of Incorporating Health Promotion Courses for College Music Majors [PDF]

, 2018
Our purpose for this project was to explore correlations between music study and health and wellness. Music study involves auditory, mental, physical, and emotional health. It can also cause performance injury. In an effort to reduce performance injuries
DeBolt, Cassandra, Golubkova, Polina, Maglaya, Matthew, Vixamar, Myriam Apollon   +3 more
core   +1 more source

Secret Key Generation Based on AoA Estimation for Low SNR Conditions

, 2014
In the context of physical layer security, a physical layer characteristic is used as a common source of randomness to generate the secret key. Therefore an accurate estimation of this characteristic is the core for reliable secret key generation ...
Badawy, Ahmed, Chiasserini, Carla-Fabiana, Elfouly, Tarek, Khattab, Tamer, Mohamed, Amr, Trinchero, Daniele   +5 more
core   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Vitamin C and E supplementation does not affect heat shock proteins or endogenous antioxidants in trained skeletal muscles during 12 weeks of strength training

BMC Nutrition, 2017
Background Supplementation with large doses of antioxidants, such as vitamin C and E, has been shown to blunt some adaptations to endurance training.
K. T. Cumming, T. Raastad, A. Sørstrøm, M. P. Paronetto, N. Mercatelli, I. Ugelstad, D. Caporossi, G. Paulsen   +7 more
doaj   +1 more source

Musculoskeletal adaptations to strength training in frail elderly: a matter of quantity or quality?

Journal of Cachexia, Sarcopenia and Muscle, 2020
Background The improvement in muscle strength generally exceeds the increase in muscle size following strength training in frail elderly, highlighting the complex aetiology of strength deficit in aging. The aim of this study was to investigate the effect
Sigve N. Aas, Markus Breit, Stian Karsrud, Ole J. Aase, Simen H. Rognlien, Kristoffer T. Cumming, Carlo Reggiani, Olivier Seynnes, Andrea P. Rossi, Luana Toniolo, Truls Raastad   +10 more
doaj   +1 more source

Memetic Multi-Objective Particle Swarm Optimization-Based Energy-Aware Virtual Network Embedding [PDF]

, 2015
In cloud infrastructure, accommodating multiple virtual networks on a single physical network reduces power consumed by physical resources and minimizes cost of operating cloud data centers. However, mapping multiple virtual network resources to physical
Shahin, Ashraf A.
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Set configuration influences cardiovascular responses to resistance exercise in postmenopausal females in a randomized crossover trial from the CARE project

Scientific Reports
This study evaluated the acute cardiovascular responses to resistance exercise (RE) sessions with different set configurations in normotensive and hypertensive postmenopausal females.
María Rúa-Alonso, Jessica Rial-Vázquez, Iván Nine, Juan Fariñas, Borja Revuelta-Lera, Manuel A. Giráldez-García, Eliseo Iglesias-Soler   +6 more
doaj   +1 more source

Can virtual reality predict body part discomfort and performance of people in realistic world for assembling tasks? [PDF]

, 2011
This paper presents our work on relationship of evaluation results between virtual environment (VE) and realistic environment (RE) for assembling tasks.
Bennis, Fouad, Chablat, Damien, Hu, Bo, Ma, Liang, Salvendy, Gaverial, Zhang, Wei   +5 more
core   +2 more sources