Results 11 to 20 of about 75,626 (270)

Energy analysis of gait in patients with down syndrome [PDF]

open access: yesHeliyon, 2022
Background: the primary aim of this study is to analyse the energy parameters of patients with Down syndrome compared to a control group and secondly to verify whether the sport activity leads to differences in energy expenditure.
Cristina Ferrario   +3 more
doaj   +2 more sources

Comparing measurement techniques of accommodative amplitudes

open access: yesIndian Journal of Ophthalmology, 2014
Aim and Background: This study was designed to compare four standard procedures, for determining the monocular accommodative amplitudes. Materials and Methods: Fifty-two students participated in this analytical-descriptive study. Accommodative amplitudes
Hamed Momeni-Moghaddam   +2 more
doaj   +2 more sources

Push-out bond strength of all test groups.

open access: yes, 2023
IntroductionRoot canal sealing materials play a crucial role in an endodontic procedure by forming a bond between the dentinal walls and the gutta-percha.
Rumesa Batul (17382505)   +4 more
core   +1 more source

Evaluation of push-out bond strength, dentinal tubule penetration and adhesive pattern of bio-ceramic and epoxy resin-based root canal sealers.

open access: yesPLoS ONE, 2023
IntroductionRoot canal sealing materials play a crucial role in an endodontic procedure by forming a bond between the dentinal walls and the gutta-percha.
Mohmed Isaqali Karobari   +4 more
doaj   +1 more source

Vibration Property of a Cryogenic Optical Resonator within a Pulse-Tube Cryostat

open access: yesSensors, 2021
Cryogenic ultrastable laser cavities push laser stability to new levels due to their lower thermal noise limitation. Vibrational noise is one of the major obstacles to achieve a thermal-noise-limited cryogenic ultrastable laser system. Here, we carefully
Yanxia Ye   +6 more
doaj   +1 more source

MULTIPLE STRATEGIES AS OPTIMAL CONTROL OF A COVID-19 DISEASE WITH QUARANTINE AND USING HEALTH MASKS

open access: yesBarekeng, 2022
This research develops an optimal control as an effort to push down the widely of Covid-19 with a mathematical model. Where, the problem of optimal control is conducted by adding three control variables, i.e an effort to avoid direct contact between the ...
Lukman Hakim
doaj   +1 more source

Assessment of an experimental unit for greywater treatment; for water conservation purposes [PDF]

open access: yesAswan University Journal of Environmental Studies, 2022
Decreasing of freshwater is one of the biggest problems that faces Egyptian and international society as well, where increase in water consumption with population growth, rare rain with high evaporation, evolution of living, expansion of agricultural ...
Mohamed F. A. SOLIMAN, Mohamed Soliman
doaj   +1 more source

Movement characteristics and formation mechanism of the "6·10" Pengjiadong high speed landslide in Xingren

open access: yes地质科技通报, 2022
At approximately 20:30 on June 10, 2021, a high-speed landslide occurred in Pengjiadong in Xingren. The landslide mass moved at a high speed and scraped the slope collapse accumulation along the way, killed 3 people and damaged 18 houses.
Dewu Liao   +5 more
doaj   +1 more source

Comparison of Progressive Collapse Capacity of Steel Moment Resisting Frames and Dual Systems with Buckling Retrained Braces [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2019
Progressive collapse refers to a condition where local failure of a primary structural component leads to the collapse of neighboring members and the whole structure, consequently.
Nader Hoveidae, Bahador Habibi pourzare
doaj   +1 more source

Ingestion of an Amino Acid Electrolyte Beverage during Resistance Exercise Does Not Impact Fluid Shifts into Muscle or Performance

open access: yesSports, 2017
The purpose of this study was to investigate the impact of ingesting an amino acid-electrolyte (AAE) beverage during upper body resistance exercise on transient muscle hypertrophy, exercise performance, markers of muscle damage, and recovery ...
JohnEric W. Smith   +5 more
doaj   +1 more source

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