搜索结果: 1-15 共查到“知识库 HYPOXIA”相关记录67条 . 查询时间(0.046 秒)
Ethylene enhances root water transport and aquaporin expression in trembling aspen (Populus tremuloides) exposed to root hypoxia
chromosome engineering aquaporin ethylene flooding oxygen hydraulic conductance
2023/12/7
In this study, we examined the effects of root hypoxia and exogenous ethylene treatments on leaf gas exchange, root hydraulic conductance, and the expression levels of several aquaporins of the plasma...
Neuromuscular Fatigue during Prolonged Exercise in Hypoxia
CORTICAL VOLUNTARY ACTIVATION TRANSCRANIAL MAGNETIC STIMULATION BRAIN OXYGENATION KNEE EXTENSORS
2018/4/24
Purpose Prolonged cycling exercise performance in normoxia is limited because of both peripheral and central neuromuscular impairments. It has been reported that cerebral perturbations are greater dur...
Cardiorespiratory Effects of One-Legged High-Intensity Interval Training in Normoxia and Hypoxia:A Pilot Study
Local muscle training altitude training exercise physiology
2016/7/7
A higher-than-average maximal oxygen consumption (VO2max), is closely associated with decreased morbidity and mortality and improved quality of life and acts as a marker of cardiorespiratory fitness. ...
There is overwhelming evidence that riverine
nutrients drive both the production of
phytoplankton and the size of the hypoxic
zone on the inner shelf.
Characterization and long-term trends of hypoxia in the northern Gulf of Mexico: Does the science support the action plan?
long-term trends of hypoxia the northern Gulf of Mexico
2016/5/18
We update and reevaluate the scientific information on the distribution, history, and causes of continental
shelf hypoxia that supports the 2001 Action Plan for Reducing, Mitigating, and Controlling ...
Continental shelf hypoxia: some compelling answers
Continental shelf hypoxia some compelling answers
2016/5/18
Continental shelf hypoxia: some compelling answers.
Similar Hemoglobin Mass Response in Hypobaric and Normobaric Hypoxia in Athletes
ALTITUDE TRAINING LIVE HIGH-TRAIN LOW SIMULATED ALTITUDE PERFORMANCE ENDURANCE ATHLETES INDIVIDUAL RESPONSE
2017/4/13
Purpose: To compare hemoglobin mass (Hbmass) changes during an 18-d live high–train low (LHTL) altitude training camp in normobaric hypoxia (NH) and hypobaric hypoxia (HH).
Methods: Twenty-eight well...
Cycling Time Trial Is More Altered in Hypobaric than Normobaric Hypoxia
NORMOBARIC HYPOXIA HYPOBARIC HYPOXIA PERFORMANCE EXERCISE
2017/4/13
Purpose: Slight physiological differences between acute exposure in normobaric hypoxia (NH) and hypobaric hypoxia (HH) have been reported. Taken together, these differences suggest different physiolog...
Modeling Intermittent Cycling Performance in Hypoxia Using the Critical Power Concept
ALTITUDE WORK-BALANCE HIGH-INTENSITY FATIGUE
2017/4/13
Purpose: This study investigated the efficacy of an intermittent critical power (CP) model, termed the “work-balance” (W′BAL) model, during high-intensity exercise in hypoxia (HYPO).
Methods: Eleven ...
Cycling Exercise Training Alleviates Hypoxia-Impaired Erythrocyte Rheology
EXERCISE HYPOXIA ERYTHROCYTE HEMORHEOLOGY
2017/4/13
Purpose: Physical exercise or hypoxic exposure influences hemorheology and acid–base homeostasis. Band 3 protein in erythrocytes modulates cells’ rheological properties and anion transport ability. Th...
A Clustered Repeated-Sprint Running Protocol for Team-Sport Athletes Performed in Normobaric Hypoxia
Acceleration altitude football multiple-set
2016/2/23
The present study compared the performance (peak speed, distance, and acceleration) of ten amateur team-sport athletes during a clustered (i.e., multiple sets) repeated-sprint protocol, (4 sets of 4, ...
Increased Hypoxic Dose After Training at Low Altitude with 9h Per Night at 3000m Normobaric Hypoxia
Hypoxia hemoglobin mass live high: train low athletic performance peak oxygen uptake
2016/2/23
This study examined effects of low altitude training and a live-high: train-low protocol (combining both natural and simulated modalities) on haemoglobin mass (Hbmass), maximum oxygen consumption (VO2...
No Additional Benefit of Repeat-Sprint Training in Hypoxia than in Normoxia on Sea-Level Repeat-Sprint Ability
Hypoxic training simulated altitude top-up training team sport
2016/1/9
To assess the impact of ‘top-up’ normoxic or hypoxic repeat-sprint training on sea-level repeat-sprint ability, thirty team sport athletes were randomly split into three groups, which were matched in ...
Hypoxia Inducible Factor-1α (HIF-1 α) and its Role in Tumour Progression to Malignancy
HIF HIF-1α Hypoxia Malignancy Cancer Cancer Therapy
2015/7/28
Hypoxia is a condition in which an area of the body or a tissue is deprived of sufficient supply of oxygen. The lack of nutrients in a hypoxic tissue generally causes apoptosis but some cells are able...
Enhanced Performance after Repeated Sprint Training in Hypoxia: False or Reality?
Repeated Sprint Training Repeated Sprint Training
2017/4/20
Anyone working with highly trained athletes will be doubtful toward any intervention that increases exercise performance by 55% after six training sessions, as recently reported by Faiss et al. (1). T...