Results 31 to 40 of about 109,084 (285)
Biophysical phenomena in blood flow system in the process of indirect arterial pressure measurement [PDF]
Cardiometry, 2012 The idea of indirect arterial pressure measurement with the help of occlusive cuff belongs to Riva-Rocci. However, the phenomenon of noise appearing and disappearing in the blood flow distal of the brachial artery compression during the equality moments of occlusive, systolic and diastolic pressure was called Korotkov sounds.
Rudenko, Mikhail +2 more
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Applied Bionics and Biomechanics, 2018 Finite elasticity theory has been commonly used to model skeletal muscle. A very large range of heterogeneous constitutive laws has been proposed. In this review, the most widely used continuum models of skeletal muscles were synthetized and discussed ...
Tien Tuan Dao, Marie-Christine Ho Ba Tho
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Chronobiology Meets Quantum Biology: A New Paradigm Overlooking the Horizon?
Frontiers in Physiology, 2022 Biological processes and physiological functions in living beings are featured by oscillations with a period of about 24 h (circadian) or cycle at the second and third harmonic (ultradian) of the basic frequency, driven by the biological clock.
Gianluigi Mazzoccoli
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Role of Cell Surface Hydrophobicity in the Pathogenesis of Medically-Significant Fungi
Frontiers in Cellular and Infection Microbiology, 2021 Cell surface hydrophobicity (CSH) is an important cellular biophysical parameter which affects both cell-cell and cell-surface interactions. In dimorphic fungi, multiple factors including the temperature-induced shift between mold and yeast forms have ...
Carina Danchik, Arturo Casadevall
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A Minimal Mechanosensing Model Predicts Keratocyte Evolution on Flexible Substrates [PDF]
, 2020 A mathematical model is proposed for shape evolution and locomotion of fish epidermal keratocytes on elastic substrates. The model is based on mechanosensing concepts: cells apply contractile forces onto the elastic substrate, while cell shape evolution ...
Hou, Thomas Y. +3 more
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Biophysical Effects Of Ion Concenteration On The Affinity Between Nanopore, OmpF Lumen and Passing Nucleotide [PDF]
, 2010 OmpF an outer-membrane porin channel of _E. Coli_ posses beta-barrel structure, whose conductivity and gating phenomena are affected by changes in pH, salt concentration and so on. The distribution of amino acids in OmpF induces a non homologous electric
Hamid Mobasheri, Saeid Hadi
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Наука. Инновации. Технологии, 2022 The problem of diabetes and its complications is currently very important. The study of this question, as a mechanism for the development of vascular complications in patients with diabetes is increasingly becoming the subject of scientific research. For
Tatiana Petrovna Bondar +1 more
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A composite visualization method for electrophysiology-morphous merging of human heart
BioMedical Engineering OnLine, 2017 Background Electrophysiological behavior is of great importance for analyzing the cardiac functional mechanism under cardiac physiological and pathological condition. Due to the complexity of cardiac structure and biophysiological function, visualization
Fei Yang +6 more
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Earth's Future, 2020 Extreme droughts, heat waves, fires, hurricanes, floods, and landslides cause the largest losses in the United States, and globally, from natural hazards linked to weather and climate.
Jennifer K. Balch +12 more
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Radiation Oncology, 2019 Background Helium (4He) ion beam therapy provides favorable biophysical characteristics compared to currently administered particle therapies, i.e., reduced lateral scattering and enhanced biological damage to deep-seated tumors like heavier ions, while ...
Stewart Mein +12 more
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