Results 141 to 150 of about 119,093 (354)
Experimental Physiology, EarlyView.Abstract The study investigated whether bicycle compared with car commuting, over relatively small distances, has positive effects on physiological variables, cardiometabolic fitness and CO2 output in the atmosphere. Bike Commuters (11 M, 15 F; age [median value (interquartile range)] 51.5 (38.3–56.8) years; body mass index [BMI] 22.8 (21.0–24.1) kg m ...
Caterina Ursella +11 more
wiley +1 more source
Nihon Chikusan Gakkaiho, 1956 The CO-derivative of myoglobin obtained by the method described in the previous report and that of haemoglobin were observed spectrophotometrically. Light absorption spectra of these two typical haemoprotains showed no difference in various species of animals. However, there was a considerable difference between light absorption spectra of CO-myoglobin
openaire +5 more sources
Effects of Hyperbaric Hypoxia on Some Enzyme Systems in the Mammalian Liver [PDF]
, 1978 The metabolic effects of hypobaric hypoxic stress on the mammalian liver were studied. The lactate dehydrogenase (LDH) and succinate dehydrogenase (SDH) activity of mouse liver homogenates were measured after exposure to an equivalent altitude of 36,000 ...
Baeyens, Dennis A., Meier, M. J.
core +2 more sources
Imposed expiratory resistance, dynamic hyperinflation and locomotor power and fatigue
Experimental Physiology, EarlyView.Abstract Expiratory flow limitation results in dynamic hyperinflation, dyspnoea and premature exercise intolerance. We aimed to measure whether expiratory resistance reduces locomotor power via limiting maximal voluntary motor activity, exacerbating muscle fatigue, or both.
Jonathan Cunha +4 more
wiley +1 more source
Kidney replacement and conservative therapies in rhabdomyolysis: a retrospective analysis
BMC NephrologyBackground Toxic renal effects of myoglobin following rhabdomyolysis can cause acute kidney injury (AKI) with the necessity of kidney replacement therapy (KRT).
Jonathan de Fallois +5 more
doaj +1 more source
A pH Dependant Switch in DHP Oxidation Mechanism [PDF]
, 2017 Dehaloperoxidase (DHP) is a multifunctional enzyme found in Amphitrite ornata, a sediment-dwelling marine worm. This enzyme possess the structure of a traditional hemoglobin enzyme and serves as the primary oxygen carrier in A.
Fehr, Travis
core +1 more source
Experimental Physiology, EarlyView.Abstract Following an acute infection with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), a substantial percentage of patients report the persistence of debilitating symptoms, often grouped in a syndrome termed ‘long COVID’. We sought to identify potential pathophysiological mechanisms responsible for the persistence, in some long COVID ...
Giovanni Baldassarre +10 more
wiley +1 more source
Identification of the titrating group in the heme cavity of myoglobin [PDF]
, 1984 Ramaswamy Krishnamoorthi, Gerd N. La Mar
openalex +1 more source
Experimental Physiology, EarlyView.Abstract Novel wearable near‐infrared spectroscopy devices allow for a better understanding of muscle oxygenation kinetics during exercise. A muscle oxygen saturation (SmO2) plateau is often applied in the scientific literature, but clear criteria for its definition remain unestablished to date.
Tomasz Kowalski +6 more
wiley +1 more source
Microelectrode recordings from the human cervical vagus nerve during maximal breath‐holds
Experimental Physiology, EarlyView.Abstract Voluntary breath‐holds can be sustained for a long time following training, but ultimately, regardless of duration, the asphyxic break‐point is reached and the apnoea terminated. The physiological changes occurring during the apnoea include a marked increase in sympathetically‐mediated vasoconstriction in non‐essential organs, such as skeletal
Vaughan G. Macefield +7 more
wiley +1 more source