Physical Endurance

Extracellular pH defense against lactic acid in untrained and trained altitude residents

Colombia / Skeletal muscle biology / Hypoxia / Sea Level / Humans / Anoxia / Mountaineering / Ph / Female / Male / Hyperventilation / Buffers / Oxygen / Adult / Time Factors / Acclimatization / Muscle contraction / Altitude / Physical Exercise / Ion Transport / Endurance Training / High Altitude / Lactic Acid / Hydrogen-Ion Concentration / Extracellular / Hematocrit / Extracellular Space / Hemoglobins / Acid-Base Equilibrium / Physical Endurance / Anoxia / Mountaineering / Ph / Female / Male / Hyperventilation / Buffers / Oxygen / Adult / Time Factors / Acclimatization / Muscle contraction / Altitude / Physical Exercise / Ion Transport / Endurance Training / High Altitude / Lactic Acid / Hydrogen-Ion Concentration / Extracellular / Hematocrit / Extracellular Space / Hemoglobins / Acid-Base Equilibrium / Physical Endurance

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Extracellular pH defense against lactic acid in untrained and trained altitude residents

Colombia / Skeletal muscle biology / Hypoxia / Sea Level / Humans / Anoxia / Mountaineering / Ph / Female / Male / Hyperventilation / Buffers / Oxygen / Adult / Time Factors / Acclimatization / Muscle contraction / Altitude / Physical Exercise / Ion Transport / Endurance Training / High Altitude / Lactic Acid / Hydrogen-Ion Concentration / Extracellular / Hematocrit / Extracellular Space / Hemoglobins / Acid-Base Equilibrium / Physical Endurance / Anoxia / Mountaineering / Ph / Female / Male / Hyperventilation / Buffers / Oxygen / Adult / Time Factors / Acclimatization / Muscle contraction / Altitude / Physical Exercise / Ion Transport / Endurance Training / High Altitude / Lactic Acid / Hydrogen-Ion Concentration / Extracellular / Hematocrit / Extracellular Space / Hemoglobins / Acid-Base Equilibrium / Physical Endurance

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Rapamycin doses sufficient to extend lifespan do not compromise muscle mitochondrial content or endurance

Skeletal muscle biology / Aging / Mice / Animals / Male / Sirolimus / Gene Expression Regulation / Physical Endurance / Motor activity / Sirolimus / Gene Expression Regulation / Physical Endurance / Motor activity

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Tracheal compression delays alveolar collapse during deep diving in marine mammals

Perception / Obesity / Data Analysis / Skeletal muscle biology / Carbon Dioxide / Aging / Quality of life / Exercise therapy / Disease susceptibility / Non-invasive ventilation / real time PCR / Pregnancy / Humans / Anoxia / Hemodynamics / Near Infrared Spectroscopy / Nitric oxide / Female / Male / Heart rate / Exercise / Dyspnea / Electromyography / Medical Physiology / Respiratory Failure / Newborn Infant / Phase Locking / Aged / Mathematical Model / Middle Aged / Maximal Inspiratory Pressure / mRna expression levels / Exhaled Nitric Oxide / Theoretical Models / Carbonic anhydrase / Altitude Sickness / Oxygen / Adult / Respiratory System / Inhalation / Analysis of Variance / Cardiac Output Monitoring / Mechanical Ventilation / Acute mountain sickness / Chronic obstructive pulmonary disease / Hyperbaric Oxygenation / Red blood cell / Marine Mammal / Neck Muscles / High Altitude / Apnea / Sodium Dodecyl Sulphate / Human Subjects / Exercise Test / Oxygen Consumption / Exercise Tolerance / Neurosciences / Electromyogram / Muscle Activity / Predictive value of tests / Respiratory Mechanics / Pulmonary diffusing capacity / Gas Exchange / Case Control Studies / Pulmonary Gas Exchange / Power Output / Physical Endurance / Tidal volume / Phospholipase C / Aging / Quality of life / Exercise therapy / Disease susceptibility / Non-invasive ventilation / real time PCR / Pregnancy / Humans / Anoxia / Hemodynamics / Near Infrared Spectroscopy / Nitric oxide / Female / Male / Heart rate / Exercise / Dyspnea / Electromyography / Medical Physiology / Respiratory Failure / Newborn Infant / Phase Locking / Aged / Mathematical Model / Middle Aged / Maximal Inspiratory Pressure / mRna expression levels / Exhaled Nitric Oxide / Theoretical Models / Carbonic anhydrase / Altitude Sickness / Oxygen / Adult / Respiratory System / Inhalation / Analysis of Variance / Cardiac Output Monitoring / Mechanical Ventilation / Acute mountain sickness / Chronic obstructive pulmonary disease / Hyperbaric Oxygenation / Red blood cell / Marine Mammal / Neck Muscles / High Altitude / Apnea / Sodium Dodecyl Sulphate / Human Subjects / Exercise Test / Oxygen Consumption / Exercise Tolerance / Neurosciences / Electromyogram / Muscle Activity / Predictive value of tests / Respiratory Mechanics / Pulmonary diffusing capacity / Gas Exchange / Case Control Studies / Pulmonary Gas Exchange / Power Output / Physical Endurance / Tidal volume / Phospholipase C

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Autophagy is essential to support skeletal muscle plasticity in response to endurance exercise

Skeletal muscle biology / Mitochondria / Autophagy / Signal Transduction / Biological Sciences / Humans / Animals / Exercise / Physical Endurance / Humans / Animals / Exercise / Physical Endurance

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Previous experience influences pacing during 20 km time trial cycling

Engineering / Perception / Education / Evidence-Based Practice (Psychology) / Energy Metabolism / Humans / Bicycling / Male / Exercise / Cognitive Process / Cycle Time / Adult / Analysis of Variance / Time Factors / Time Trial / Physical Endurance / Humans / Bicycling / Male / Exercise / Cognitive Process / Cycle Time / Adult / Analysis of Variance / Time Factors / Time Trial / Physical Endurance

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AMPK controls exercise endurance, mitochondrial oxidative capacity, and skeletal muscle integrity

Physiology / Mitochondria / Glucose / Mice / Animals / Male / Phosphorylation / Medical Physiology / Muscle Fatigue / Muscle contraction / Oxidation-Reduction / Biochemistry and cell biology / Interleukin / Physical Endurance / Male / Phosphorylation / Medical Physiology / Muscle Fatigue / Muscle contraction / Oxidation-Reduction / Biochemistry and cell biology / Interleukin / Physical Endurance

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New records in aerobic power among octogenarian lifelong endurance athletes

Skeletal muscle biology / Transcription Factors / Biological Sciences / Humans / Body Composition / Male / Heart rate / Exercise / Applied Physiology / Athletes / Age Factors / Heat Shock Proteins / DNA binding proteins / Oxygen Consumption / Physical Endurance / Male / Heart rate / Exercise / Applied Physiology / Athletes / Age Factors / Heat Shock Proteins / DNA binding proteins / Oxygen Consumption / Physical Endurance

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Fuel metabolism during ultra-endurance exercise

Physiology / Skeletal muscle biology / Kinetics / Energy Metabolism / Humans / Bicycling / Glucose / Blood Glucose / Epinephrine / Male / Exercise / Medical Physiology / Norepinephrine / Beverages / Dietary Carbohydrates / Free Fatty Acid / Lactic Acid / Oxygen Consumption / Glycogen / Oxidation-Reduction / Physical Endurance / Bicycling / Glucose / Blood Glucose / Epinephrine / Male / Exercise / Medical Physiology / Norepinephrine / Beverages / Dietary Carbohydrates / Free Fatty Acid / Lactic Acid / Oxygen Consumption / Glycogen / Oxidation-Reduction / Physical Endurance

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Fuel metabolism during ultra-endurance exercise

Physiology / Skeletal muscle biology / Kinetics / Energy Metabolism / Humans / Bicycling / Glucose / Blood Glucose / Epinephrine / Male / Exercise / Medical Physiology / Norepinephrine / Beverages / Dietary Carbohydrates / Free Fatty Acid / Lactic Acid / Oxygen Consumption / Glycogen / Oxidation-Reduction / Physical Endurance / Bicycling / Glucose / Blood Glucose / Epinephrine / Male / Exercise / Medical Physiology / Norepinephrine / Beverages / Dietary Carbohydrates / Free Fatty Acid / Lactic Acid / Oxygen Consumption / Glycogen / Oxidation-Reduction / Physical Endurance

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Encuesta de utilización de la función pulmonar en los hospitales públicos de Cataluña en 2009

Spain / Continuing Medical Education / Humans / Internal Medicine / Walking / Physicians / Clinical Sciences / Spirometry / Pulmonary Medicine / Lung Volume Measurements / Public Art Hospitals / Blood gas analysis / Cross Sectional Studies / Physical Endurance / Physicians / Clinical Sciences / Spirometry / Pulmonary Medicine / Lung Volume Measurements / Public Art Hospitals / Blood gas analysis / Cross Sectional Studies / Physical Endurance

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Ibuprofen use, endotoxemia, inflammation, and plasma cytokines during ultramarathon competition

Psychology / Immunology / Skeletal muscle biology / Cytokines / Inflammation / Running / Lipopolysaccharide / Humans / Female / Male / Creatine Kinase / Ibuprofen / Middle Aged / C reactive protein / Lipopolysaccharides / ENDOTOXEMIA / Adult / Analysis of Variance / Tumor necrosis factor-alpha / Interleukins / Medicine and Science In Sports and Exercise / Muscle Damage / Physical Exertion / Neurosciences / Creatinine / Monocyte Chemotactic Protein-1 / Physical Endurance / Running / Lipopolysaccharide / Humans / Female / Male / Creatine Kinase / Ibuprofen / Middle Aged / C reactive protein / Lipopolysaccharides / ENDOTOXEMIA / Adult / Analysis of Variance / Tumor necrosis factor-alpha / Interleukins / Medicine and Science In Sports and Exercise / Muscle Damage / Physical Exertion / Neurosciences / Creatinine / Monocyte Chemotactic Protein-1 / Physical Endurance

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Non-linear relationships between central cardiovascular variables and VO2 during incremental cycling exercise in endurance-trained individuals

Mechanical Engineering / Nonlinear dynamics / Prospective studies / Humans / Bicycling / Female / Male / Heart rate / Physical Fitness / Adult / Cardiac Output Monitoring / Physical Exertion / Exercise Test / Oxygen Consumption / Exercise Tolerance / Physical Endurance / Female / Male / Heart rate / Physical Fitness / Adult / Cardiac Output Monitoring / Physical Exertion / Exercise Test / Oxygen Consumption / Exercise Tolerance / Physical Endurance

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Encuesta de utilización de la función pulmonar en los hospitales públicos de Cataluña en 2009

Spain / Continuing Medical Education / Humans / Internal Medicine / Walking / Physicians / Clinical Sciences / Spirometry / Pulmonary Medicine / Lung Volume Measurements / Public Art Hospitals / Blood gas analysis / Cross Sectional Studies / Physical Endurance / Physicians / Clinical Sciences / Spirometry / Pulmonary Medicine / Lung Volume Measurements / Public Art Hospitals / Blood gas analysis / Cross Sectional Studies / Physical Endurance

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Male ironman triathletes lose skeletal muscle mass

Nutrition and Dietetics / Skeletal muscle biology / Anthropometry / Sports / Humans / Weight Loss / Body Composition / Male / Urea / Urine / Athletes / Field Study / Middle Aged / Fat Mass / Body water / Skeletal Muscle / Adult / Sodium / Body Mass / European Continental Ancestry Group / Body Fat / Specific Gravity / Total Body Water / Hematocrit / Muscle mass / Physical Endurance / Weight Loss / Body Composition / Male / Urea / Urine / Athletes / Field Study / Middle Aged / Fat Mass / Body water / Skeletal Muscle / Adult / Sodium / Body Mass / European Continental Ancestry Group / Body Fat / Specific Gravity / Total Body Water / Hematocrit / Muscle mass / Physical Endurance

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Male ironman triathletes lose skeletal muscle mass

Nutrition and Dietetics / Skeletal muscle biology / Anthropometry / Sports / Humans / Weight Loss / Body Composition / Male / Urea / Urine / Athletes / Field Study / Middle Aged / Fat Mass / Body water / Skeletal Muscle / Adult / Sodium / Body Mass / European Continental Ancestry Group / Body Fat / Specific Gravity / Total Body Water / Hematocrit / Muscle mass / Physical Endurance / Weight Loss / Body Composition / Male / Urea / Urine / Athletes / Field Study / Middle Aged / Fat Mass / Body water / Skeletal Muscle / Adult / Sodium / Body Mass / European Continental Ancestry Group / Body Fat / Specific Gravity / Total Body Water / Hematocrit / Muscle mass / Physical Endurance

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