Results 21 to 30 of about 1,621,073 (318)

Relationship between Blood Volume, Blood Lactate Quantity, and Lactate Concentrations during Exercise

open access: yesMetabolites, 2023
We wanted to determine the influence of total blood volume (BV) and blood lactate quantity on lactate concentrations during incremental exercise. Twenty-six healthy, nonsmoking, heterogeneously trained females (27.5 ± 5.9 ys) performed an incremental ...
Janis Schierbauer   +4 more
doaj   +1 more source

Bioelectrical, Anthropometric, and Hematological Analysis to Assess Body Fluids and Muscle Changes in Elite Cyclists during the Giro d’Italia

open access: yesBiology, 2023
This study aimed to characterize and monitor the body fluid and muscle changes during the Giro d’Italia in nine elite cyclists via bioelectrical (whole-body and muscle-localized) anthropometric and hematological analysis.
Álex Cebrián-Ponce   +6 more
doaj   +1 more source

Oral Water Has Cardiovascular Effects Up to 60 min in Shock Patients

open access: yesFrontiers in Cardiovascular Medicine, 2021
Aim: Little is known about the cardiovascular effects of oral water intake in shock patients. This study was designed to assess the effect of oral water on stroke volume and blood pressure during a 1-h time period.Method and Results: This open-label ...
Pierre-Grégoire Guinot   +15 more
doaj   +1 more source

The Efficacy of Heat Acclimatization Pre-World Cup in Female Soccer Players

open access: yesFrontiers in Sports and Active Living, 2021
The efficacy of a 14-day field-based heat acclimatization (HA) training camp in 16 international female soccer players was investigated over three phases: phase 1: 8 days moderate HA (22.
César M. P. Meylan   +9 more
doaj   +1 more source

Atrial natriuretic factor (ANF) and renin-aldosterone in volume regulation of patients with cirrhosis [PDF]

open access: yes, 1989
The role of the atrial natriuretic factor and of the main counteracting sodium-retaining principle, the renin-aldosterone system, in acute volume regulation of cirrhosis of the liver has been investigated.
Anderson   +46 more
core   +1 more source

Native T1 is predictive of cardiovascular death/heart failure events and all-cause mortality irrespective of the patient’s volume status

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundNative T1 has become a pivotal parameter of tissue composition that is assessed by cardiac magnetic resonance (CMR). It characterizes diseased myocardium and can be used for prognosis estimation. Recent publications have shown that native T1 is
Julia Treiber   +19 more
doaj   +1 more source

The effect of sauna bathing on lipid profile in young, physically active, male subjects

open access: yesInternational Journal of Occupational Medicine and Environmental Health, 2014
Objectives: The aim of the study was to evaluate effects of Finnish sauna bathing on lipid profile in healthy, young men. Material and Methods: Sixteen male subjects (20–23 years) were subjected to 10 sauna bathing sessions in a Finnish sauna every 1 or ...
Dorota Gryka   +4 more
doaj   +1 more source

Assessment of volemia status using ultrasound examination of the inferior vena cava and spectroscopic bioimpendance in hemodialysis patients [PDF]

open access: yesVojnosanitetski Pregled, 2022
Background/Aim. Hypervolemia is an important risk factor for the development of cardiovascular morbidity and mortality in patients treated with regular hemodialysis. There is still no reliable method for assessing the status of volemia in these patients.
Lazarević Tatjana   +8 more
doaj   +1 more source

Estimating plasma volume in neonatal Holstein calves fed one or two feedings of a lacteal-based colostrum replacer using Evans blue dye and hematocrit values at various time points. [PDF]

open access: yes, 2015
Twenty-eight Holstein calves were blocked by birth date and randomly assigned to one of two treatments to investigate the effect of colostrum replacer (CR) feeding regimen on plasma volume (PV).
Cabral, Rosemarie G., Ph.D.   +3 more
core   +2 more sources

Finite Volume Cumulant Expansion in QCD-Colorless Plasma [PDF]

open access: yes, 2015
Due to the finite size effects, the localisation of the phase transition in finite systems and the determination of its order, become an extremely difficult task, even in the simplest known cases.
Ahmed, M. A. A.   +3 more
core   +2 more sources

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