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221
Acetalization of glycerol with benzaldehyde to synthesize 1,3-PDO via terminal hydroxyl group protection: An experimental and kinetic study
Published 2025-06-01“…Amberlyst 15 exhibited excellent activity and stability over five reuse cycles, ensuring a clean reaction without catalyst deactivation. However, higher catalyst loading, elevated temperatures, and increased mole ratios led to undesired side products, such as methyl-2-hydroxy-3-phenylpropanoate. …”
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222
Thermal conductivity evaluation of magnetized non-Newtonian nanofluid and dusty particles with thermal radiation
Published 2024-11-01“…The results indicate that the species reaction field is increased by activation energy, whereas it is reduced by chemical reaction. …”
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223
Telomere length and physical performance at older ages: an individual participant meta-analysis.
Published 2013-01-01“…Physical performance was measured using walking and chair rise speed, standing balance time and grip strength. Telomere length was measured by quantitative real-time polymerase chain reaction (PCR) in whole blood at baseline and follow-up (time 1, time 2).…”
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224
Evaluating and Forecasting the Probability of Lightning Occurrence in Rasht City
Published 2020-06-01“…Based on the results, the probability of lightning occurrence is the highest in spring (May and June) and summer (July); it is minimized in winter and has a decreasing trend. Therefore, the probability of lightning occurrence in the future is higher than non-occurrence of lightning. …”
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225
Influence of Continuous Training on Atrial Myocytes IK1 and IKAch and on Induction of Atrial Fibrillation in a Rabbit Model
Published 2018-01-01“…In a rabbit model, continuous training enlarges atrial diameter leading to atrial structural and electrical remodeling and increased AF incidence.…”
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226
Effect of Ball Milling Parameters on Properties of Nano-Sized Tungsten Powder via Mechanochemical Processing
Published 2024-09-01“…The results reveal that the thermite reaction of WO<sub>3</sub> and Mg is almost complete after 5 min of ball milling at a speed of 300 rpm. …”
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227
Halimeda gracilis as a bioactive resource: exploring its antioxidant, antibiofilm, anti-inflammatory, and antibacterial potential for dental applications
Published 2025-05-01“…In terms of antioxidant activity, the H. gracilis metholic extract gradually increased from 10 µg/mL to a higher activity at 40 µg/mL in comparison to the control and blank, and then decreased at a dose of 50 µg/mL. At different doses, the anti-inflammatory action of H. gracilis extracts successfully inhibited BSA denaturation, which causes inflammation; the maximum activity has been observed. …”
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228
Aerosol forces mesoscale secondary circulations occurrence: evidence of emission reduction
Published 2024-12-01“…During the 2014 Asia-Pacific Economic Cooperation (APEC) with extraordinary emission reduction, the time levels of SCs significantly decreases to ~37.3% of the periods without emission reduction before and after APEC period. …”
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229
Psychophysiological and Performance Effects of Biofeedback and Neurofeedback Interventions in a Top 100 Female Chess Player
Published 2024-11-01“…(1) Background: Previous studies showed that neurofeedback and biofeedback could improve stress levels, enhance self-control over physiological factors, improve behavioral efficiency, and increase reaction speed to stimuli. Specifically, the sensorimotor rhythm stimulation (12–15 Hz) can enhance cognitive functions such as selective attention and working memory. …”
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230
Supported Zinc Oxide Photocatalyst for Decolorization and Mineralization of Orange G Dye Wastewater under UV365 Irradiation
Published 2013-01-01“…Various operating parameters such as reaction time, preparation temperature, mixing speed, ZnO dosage, UV intensity, pH, initial dye concentration, and service duration were studied. …”
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231
The Effect of Eight -Weeks General Preparation Exercise on Some Selected Biomechanical, Anthropometrical and Physiological Parameters of the Iranian National Females\' Taekwondo Te...
Published 2017-12-01“…Biomechanical, anthropometrical and physiological parameters including; speed, agility, visual reaction time, anaerobic power, body composition, body weight, cardiovascular endurance, muscular endurance. …”
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232
A sensory neuroprosthesis enhances recovery from treadmill-induced stumbles for individuals with lower limb loss
Published 2025-01-01“…Participants walked on a treadmill while receiving perturbations involving brief increases in the belt speed. Perturbations were initiated during early stance and randomly delivered to intact and prosthetic sides with the SNP active or inactive. …”
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233
Study on mechanical properties of large deformation segmental cement-based honeycomb structure
Published 2024-11-01“…This led to the collapse of the whole layer of the honeycomb structure and a significant decrease in the bearing capacity, which confirmed the layer-by-layer damage characteristics of segmental cementitious honeycomb structures. …”
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234
Numerical study on vehicle stability under crosswind conditions on desert highways
Published 2025-07-01“…The findings indicate that aerodynamic effects have a much greater impact on vehicle stability than road friction under desert highway conditions. As wind and vehicle speeds increase, the lateral safety offset distance grows while the available reaction time decreases. …”
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235
Beyond Latency: Chronic <i>Toxoplasma</i> Infection and Its Unveiled Behavioral and Clinical Manifestations—A 30-Year Research Perspective
Published 2025-07-01“…Studies have reported associations between infection and poorer performance in areas such as reaction time, processing speed, working memory, and executive function. …”
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236
Results in mechanical properties and wear behaviour of AA6061-Si3N4 composites
Published 2025-01-01“…Additionally, the wear rate decreased as Si3N4 content increased for all applied loads, sliding distances, and velocities. …”
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237
DEANOL ACEGLUMATE IN NEURASTHENIA TREATMENT IN ADOLESCENTS WITH SCHOOL DISADAPTATION
Published 2013-09-01“…Results: vegetative dysfunction, decrease of attention level and reaction speed, as well as increased level of reactive anxiety (reliably higher than in control group of healthy participants) was revealed. …”
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238
Effects of body mass index and extracurricular sports activities on physical fitness in school-aged children
Published 2025-04-01“…The children were assessed for body mass index, grip strength, balance, strength, speed and reaction time.ResultsSignificant differences in fitness test results were observed between active and inactive students. …”
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239
Effect of Hydroxy Gas Enrichment and Higher Biodiesel Concentration on Diesel Engine Performance
Published 2025-04-01“…The addition of hydroxy has been observed to positively impact the combustion reaction and increase the energy conversion efficiency of diesel engines. …”
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240
Effects of tea polyphenols on anti-inflammation and promotion of wound healing and its mechanisms
Published 2021-01-01“…The results showed that 0.5% TPPs could accelerate the wounded mice healing and the healing speed of this treatment was faster than the positive control. …”
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