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Determining the energy demands and contribution of the energy systems during self-defense in elite athletes [PDF]

open access: yesفیزیولوژی ورزش و فعالیت بدنی, 2021
Purpose: The purpose of this study was to investigate the energy demands and contribution of the energy systems during self-defense in elite athletes. Twelve male self-defense elite athletes (age, 24 ± 1.4 yr, body mass: 78.1 ± 2.44 kg; percent of body ...
Ehsan Yousefalizadeh   +2 more
doaj   +1 more source

Acute hemodynamic, electrocardiographic, and hematological responses to high-velocity low intensity concentric and low-velocity high intensity eccentric resistance exercises in healthy young adults [PDF]

open access: yesSport Sciences and Health Research, 2023
Background: High-velocity low-intensity actions result in reduced hemodynamic responses. Additionally, eccentric actions are associated with reduced hemodynamic and metabolic responses.
Jabbar Chegini   +2 more
doaj   +1 more source

The effect of arginine supplementation following sleep deprivation on carbohydrate and fat metabolism, balance and fatigue index in female athlete students [PDF]

open access: yesSport Sciences and Health Research, 2021
Introduction: Sleep deprivation is one of common phenomena in athletes. The aim of the present study was to investigate the influence of arginine supplementation following sleep deprivation on carbohydrate and fat metabolism, balance and fatigue index in
Morteza Taheri   +2 more
doaj   +1 more source

S100B Secretion in Astrocytes, Unlike C6 Glioma Cells, Is Downregulated by Lactate

open access: yesMetabolites, 2023
S100B is a calcium-binding protein produced and secreted by astrocytes in response to various extracellular stimuli. C6 glioma cells are a lineage commonly employed for astroglial studies due to the expression of astrocyte specific markers and behavior ...
Nicholas Guerini Selistre   +6 more
doaj   +1 more source

Comparison of high-flow oxygen treatment and standard oxygen treatment in patients with hypertensive pulmonary edema

open access: yesAnatolian Journal of Cardiology, 2020
Objective: The aim compares the blood gases, vital signs, mechanical ventilation requirement, and length of hospitalization in patients with hypertensive pulmonary edema treated with standard oxygen therapy (SOT) and high-flow oxygen therapy (HFOT ...
Kemal Şener   +6 more
doaj   +1 more source

FUNCTIONAL CHARACTERISTICS OF SPECIALIZED CIRCUIT TRAINING FOR KARATE COMPETITORS [PDF]

open access: yesJournal of Applied Sports Sciences, 2018
Successful performance in the Kumite discipline of Karate-do requires well developed aerobic and anaerobic cell-systems for supplying energy. Therefore, more and more often over the recent years, the preparation of martial arts athletes has included ...
Albena Alexandrova   +3 more
doaj   +3 more sources

Serum Lactate, Brain Magnetic Resonance Imaging and Outcome of Neonatal Hypoxic Ischemic Encephalopathy after Therapeutic Hypothermia

open access: yesPediatrics and Neonatology, 2016
Serum lactate was used to predict the severity and outcome of neonatal hypoxic ischemic encephalopathy (HIE) before the era of therapeutic hypothermia (TH).
Ming-Chou Chiang   +7 more
doaj   +1 more source

Monitoring Performance in Show Jumping Horses: Validity of Non-specific and Discipline-specific Field Exercise Tests for a Practicable Assessment of Aerobic Performance

open access: yesFrontiers in Physiology, 2022
Show jumping is a highly specialized equestrian discipline that requires technical skill but also power and fitness. Monitoring the horses’ aerobic performance is therefore essential in order to verify whether the training has induced the desired ...
Katharina Kirsch   +5 more
doaj   +1 more source

Lactate from the tumor microenvironment - A key obstacle in NK cell-based immunotherapies

open access: yesFrontiers in Immunology, 2022
Recent findings about the new roles of lactate have changed our understanding of this end product of glycolysis or fermentation that was once considered only a waste product.
Marek Jedlička   +7 more
doaj   +1 more source

Сerebroprotective effect of some phenolic acids under conditions of experimental brain ischemia

open access: yesФармация и фармакология (Пятигорск), 2020
The aim of the study was to evaluate the cerebroprotective effect of some phenolic acids under the conditions of experimental cerebral ischemia in rats.Materials and methods. The experiment was conducted on male Wistar rats weighing 220–240 g.
A. V. Voronkov   +2 more
doaj   +1 more source

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