Results 31 to 40 of about 1,817 (159)

Variation of Cognitive Function During a Short Stay at Hypobaric Hypoxia Chamber (Altitude: 3842 M)

open access: yesFrontiers in Physiology, 2019
ObjectiveTo observe the effects of a fast-acute ascent to high altitude on brain cognitive function and transcranial doppler parameters in order to understand the physiological countermeasures of hypoxia.Methods17 high-altitude-naïve male subjects (mean ...
D. De Bels   +13 more
doaj   +1 more source

UTSI/CFFF MHD PROGRAM COMPLETION AND RELATED ACTIVITY [PDF]

open access: yes, 1998
Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, funded under subcontract from Foster Wheeler Development Corporation by the DOE HIPPS Program, have been completed on the coal processing system, the data acquisition and control system and the control room.
openaire   +2 more sources

Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches [PDF]

open access: yesMechanics of Advanced Composite Structures
This study investigates the impact of anisotropic and isotropic piezoelectric coefficients on vibrational energy harvesting using a piezoelectric patch integrated into plate-like structures.
Asghar Jamshiddoust   +2 more
doaj   +1 more source

Use of photomyostimulation method in treatment of patients with advanced primary open angle glaucoma

open access: yesJournal of Ophthalmology, 2017
Purpose: To assess the efficacy of a photomyostimulation method in treatment of patients with stage III (advanced) primary open angle glaucoma (POAG) with drug-compensated intraocular pressure. Material and Methods: 18 patients with POAG were examined.
V.A. Putienko, V.S. Ponomarchuk
doaj   +1 more source

Functional state of the body of elementary schoolchildren when using e-learning tools [PDF]

open access: yesРМЖ. Мать и дитя, 2022
I.E. Alexandrova1, M.V. Ayzatova1,2 1National Medical Research Center for Children’s Health, Moscow, Russian Federation 2Moscow Center of Hygiene and Epidemiology, Moscow, Russian Federation Aim: to provide a physiological hygienic basis and ...
I.E. Alexandrova, M.V. Ayzatova
doaj  

UTSI/CFFF MHD Program Completion and Related Activity [PDF]

open access: yes, 1997
Routine preventive maintenance of the DOE Coal Fired Flow Facility (CFFF) is being performed. Modernization programs, being funded under subcontract from Foster Wheeler Development by the DOE HIPPS Program, are being implemented on the coal processing system, the data acquisition and control system and control room.
openaire   +2 more sources

Effects of Resveratrol‐Loaded Nanoparticles on Follicular Survival, Stromal Integrity and Activity of Endogenous Free‐Radical Scavengers in Bovine Ovarian Cortical Slices Cultured In Vitro

open access: yesReproduction in Domestic Animals, Volume 61, Issue 2, February 2026.
ABSTRACT The aims of this study were to assess the effects of resveratrol‐loaded nanoparticles (RLNP) on follicular survival, stromal integrity and activity of endogenous free‐radical scavengers in bovine ovarian tissues cultured in vitro. Ovarian cortical slices were incubated in α‐MEM+ alone or supplemented with 0.2, 2.0 or 20.0 μM RLNP, blank ...
Mara B. A. Catunda   +10 more
wiley   +1 more source

Evaluation of the inhibitory effect of the cell-free fermentation filtrate of Bacillus atrophaeus YL84 on Fusarium oxysporum f. sp. vasinfectum and analysis of its metabolic products

open access: yesFrontiers in Microbiology
To evaluate the biocontrol potential of the cell-free fermentation filtrate (CFFF) of Bacillus atrophaeus strain YL84 against Fusarium oxysporum f. sp. vasinfectum (FOV), this study systematically investigated the effects of the CFFF at various dilution ...
Yuxin Tang   +7 more
doaj   +1 more source

The state of the visual analyzer and the functions of higher nervous activity in the digitalization of school education

open access: yesИзвестия высших учебных заведений. Поволжский регион: Медицинские науки, 2022
Background. Studies of the state of the visual analyzer performance and the functions of higher nervous activity of schoolchildren in the conditions of using computer devices in educational process will show the need to limit the additional load in ...
O.B. Nizovibat'ko   +3 more
doaj   +1 more source

A New Robust Approach for Highway Traffic Density Estimation [PDF]

open access: yes, 2014
International audienceIn this paper we present a robust mode selector for the uncertain graph-constrained Switching Mode Model (SMM), which we use to describe the highway traffic density evolution.
Bellicot, Iker   +3 more
core   +5 more sources

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