Results 211 to 220 of about 1,107,554 (274)

Time‐course analysis of cerebral circulation and cardiorespiratory responses to acute central blood volume reduction in healthy young males

Experimental Physiology, EarlyView.
Abstract Central blood volume (CBV) reduction challenges circulatory and respiratory homeostasis, particularly during the initial compensatory phase (0–2 min), when rapid physiological adaptations occur. In this study, we examined dynamic cardiorespiratory responses to CBV reduction using lower‐body negative pressure (LBNP) in 11 healthy young males ...
Marina Feeley, Tomoki Watada, Go Ito, Ai Shimada, Toru Sawai, Hideomi Nakata, Shingo Otsuki, Tadayoshi Miyamoto   +7 more
wiley   +1 more source

An Examination into the Safety and Efficacy of Khapregesic^®, a Khaya Senegalensis Preparation, on Women Experiencing Menstrual Pain and Menstrual Distress: A Randomized, Double-Blind, Placebo-Controlled Trial. [PDF]

Int J Womens Health
Lopresti AL, Smith SJ, Ferdinands FR.
europepmc   +1 more source

Cerebral haemodynamic responses to inspiratory muscle work

Experimental Physiology, EarlyView.
Abstract Fatiguing inspiratory work has been shown to evoke a sympathetically mediated reflex that has systemic cardiovascular consequences, including increases in heart rate and blood pressure and a decrease in resting limb vascular conductance. Moreover, the response to this reflex appears to be attenuated in females compared with males.
Andrew H. Ramsook, Morgan A. Hughes, Wyatt W. Pruter, Kevin L. Webb, Ali Ataie, Chad C. Wiggins, Gabrielle A. Dillon, Sarah E. Baker, Michael J. Joyner   +8 more
wiley   +1 more source

Sex differences in the prefrontal cortex and muscle oxygenation during exercise until exhaustion in endurance‐trained individuals

Experimental Physiology, EarlyView.
Abstract figure legend During cardiopulmonary exercise testing, the decline in oxygenation in the prefrontal cortex of women is striking. This crucial brain area is directly involved in planning motor tasks. The decline is particularly pronounced at higher exercise intensities, especially after reaching the respiratory compensation point or anaerobic ...
Daniel Ramos‐López, Raúl Caulier‐Cisterna, Benjamín Díaz‐Ortiz, Cristóbal Baumann‐Biancani, Kamilo Hunger‐Abbott, Matías Herrera‐Matas, Andrés Vega‐Moraga, Vitor A. Lira, Maximiliano Espinosa‐Ramírez, Karol Ramírez‐Parada, Luigi Gabrielli‐Nervi, Hugo E. Verdejo, Felipe Contreras‐Briceño   +12 more
wiley   +1 more source

Passive heat intervention research in women: Systematic review and audit of female representation

Experimental Physiology, EarlyView.
Abstract Passive heat interventions (PHIs) are non‐exercise heat‐acclimation strategies that improve physiological markers associated with heat tolerance and reduce vulnerability to heat‐related illness, when exercise is not feasible. However, representation of female participants within this literature remains unclear.
Jessica A. Mee, Olivia Barnes, Emma J. Lawrence, Gavin Thomas, Ben J. Duncan, Oliver R. Gibson, Ashley G. B. Willmott, Neil S. Maxwell   +7 more
wiley   +1 more source

Pain detection using biometric information acquired by a wristwatch wearable device: a pilot study of spontaneous menstrual pain in healthy females. [PDF]

BMC Res Notes
Hirayama H, Yoshida S, Sasaki K, Yuda E, Yoshida Y, Miyashita M.   +5 more
europepmc   +1 more source

Plant‐protein supplementation improves thermoregulatory responses and ameliorates markers of intestinal damage during exercise in the heat

Experimental Physiology, EarlyView.
Abstract Exercise in the heat often causes gastrointestinal (GI) disturbances, which can impair performance. Single amino acid supplementation can attenuate gut damage and enhance exercise tolerance; however, the effectiveness of innate amino acid blends from plant‐based proteins remains underexplored.
Robyn Aitkenhead, Mark Waldron, Gillian E. Conway, Katy Horner, Shane M. Heffernan   +4 more
wiley   +1 more source

Ultrasound and magnetic resonance imaging-based investigation of the role of perfusion and oxygen availability in menstrual pain. [PDF]

Am J Obstet Gynecol
Cockrum RH, Tu FF, Kierzkowska O, Leloudas N, Pottumarthi PV, Hellman KM.   +5 more
europepmc   +1 more source

The impact of biological sex and stroke volume constituents on heterogeneity in the Q̇$\dot{Q}$–V̇O2${{\dot{V}}_{{{{\mathrm{O}}}_2}}}$ relationship and skeletal muscle saturation during cycling

Experimental Physiology, EarlyView.
Abstract Interindividual variability in the cardiac output (Q̇$\dot{Q}$) to the rate of oxygen consumption (V̇O2${{\dot{V}}_{{{{\mathrm{O}}}_2}}}$) slope (Q̇$\dot{Q}$–V̇O2${{\dot{V}}_{{{{\mathrm{O}}}_2}}}$) in healthy males is related to stroke volume (SV); however, the impact of differences in left ventricular (LV) structure and function as well as ...
Adam N. Di Salvo, Sinan Osman, Jacob L. Schwartz, Nino Nikolovski, Robert F. Bentley   +4 more
wiley   +1 more source

Influence of menstrual pain and symptoms on activities of daily living and work absenteeism: a cross-sectional study. [PDF]

Reprod Health
Leon-Larios F, Silva-Reus I, Puente Martínez MJ, Renuncio Roba A, Ibeas Martínez E, Lahoz Pascual I, Naranjo Ratia MC, Quílez Conde JC.   +7 more
europepmc   +1 more source