Results 171 to 180 of about 255,009 (310)

A comparison of normobaric and hypobaric hypoxia effects on cerebrovascular response pre and post maximal exercise

open access: yesExperimental Physiology, EarlyView.
Abstract A lack of consensus remains on whether normobaric hypoxia (NH) and hypobaric hypoxia (HH) may differentially impact physiological factors affecting cerebrovascular regulation, particularly with an additional strenuous exercise component. We sought to compare the acute effects of NH and HH on global cerebral blood flow (gCBF) at an altitude ...
Rachel Turner   +3 more
wiley   +1 more source

Integrating morphological and molecular diversity to develop high-biomass fodder pearl millet composites. [PDF]

open access: yesFront Plant Sci
Prakash U   +8 more
europepmc   +1 more source

Sex and performance‐level differences in aerobic and haematological parameters among elite ski mountaineering athletes

open access: yesExperimental Physiology, EarlyView.
Abstract Ski mountaineering (SkiMo) is a new Olympic sport with extreme endurance demands and altitude exposure. Previous studies have focused on traditional cardiorespiratory variables, such as maximal oxygen consumption (V̇O2max${\dot V_{{{\mathrm{O}}_{\mathrm{2}}}{\mathrm{max}}}}$) or ventilatory thresholds, but, to our knowledge, did not report ...
Forrest Schorderet   +7 more
wiley   +1 more source

Visualizing nutrient synergies: STCR approach towards NPK balancing and yield targeting in barnyard millet. [PDF]

open access: yesBMC Plant Biol
Rangaiah KM   +7 more
europepmc   +1 more source

Agreement between muscle saturation breakpoints and lactate thresholds: Muscles comparison and sex difference in world‐class Nordic skiers

open access: yesExperimental Physiology, EarlyView.
Abstract Near‐infrared spectroscopy (NIRS) has emerged as a potential alternative method for determination of breakpoints equivalent to lactate thresholds. However, the optimal NIRS location remains unclear, particularly in Nordic skiing, which requires both upper‐ and lower‐limb contributions.
Jonas Forot   +4 more
wiley   +1 more source

Effect of hypoxia on muscle activation at equivalent absolute and relative intensity during incremental and constant load exercise to task failure

open access: yesExperimental Physiology, EarlyView.
Abstract We examined the impact of moderate hypoxia (HYPO) on muscle activation during incremental exercise matched for both absolute and equivalent relative intensity. Fifteen active subjects (10 males, 5 females) completed two ramp incremental test and two step tests in normoxia (NORM; FiO2${F_{{\mathrm{i}}{{\mathrm{O}}_2}}}$ = 0.209) and HYPO (FiO2${
Dania Ibrahim   +2 more
wiley   +1 more source

Differential response of finger millet accessions to contrasting saline water levels and irrigation regimes under desert conditions. [PDF]

open access: yesFront Plant Sci
Talabi A   +14 more
europepmc   +1 more source

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