Results 41 to 50 of about 98,088 (309)

A Bayesian approach to estimate minute ventilation from heart rate during exercise for assessing environmental exposures of females

Physiological Reports
Estimating minute ventilation (V̇E) is essential for assessing the health impacts of environmental exposures during exercise field‐studies. Predictive equations using heart rate (HR) are commonly used, but overlook exercise intensity domains, and reduced
Gustavo Oneda, Fernando Klitzke Borszcz, Raul Würdig, Ricardo Dantas deLucas, Rosemeri Maurici, Joseph F. Welch, Sarah Koch, Ramon Cruz   +7 more
doaj   +1 more source

Cardiorespiratory optimal point as a submaximal evaluation tool in endurance athletes: An exploratory study

Frontiers in Physiology, 2023
Introduction: The cardiorespiratory optimal point (COP) represents the lowest minute ventilation to oxygen consumption ratio (VE/VO2) and can be estimated during a CPET at submaximal intensity when an exercise test until volitional fatigue is not always ...
Alexis Oyarzo-Aravena, Alexis Oyarzo-Aravena, Alexis Arce-Alvarez, Camila Salazar-Ardiles, Camila Salazar-Ardiles, Rodrigo Ramirez-Campillo, Cristian Alvarez, Camilo Toledo, Mikel Izquierdo, Mikel Izquierdo, David C. Andrade   +10 more
doaj   +1 more source

Effects of Endurance and Endurance Strength Training on Body Composition and Physical Capacity in Women with Abdominal Obesity [PDF]

Obesity Facts, 2015
<b><i>Aims:</i></b> To compare the effects of endurance training with endurance strength training on the anthropometric, body composition, physical capacity, and circulatory parameters in obese women. <b><i>Methods:</i></b> 44 women with abdominal obesity were randomized into groups A and B, and asked to ...
Damian Skrypnik, Paweł Bogdański, Edyta Mądry, Joanna Karolkiewicz, Marzena Ratajczak, Jakub Kryściak, Danuta Pupek-Musialik, Jarosław Walkowiak   +7 more
openaire   +3 more sources

Prevalence of 21 Physician‐Defined Severe Toxicities Following Childhood Acute Lymphoblastic Leukemia Treatment: Australian Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Acute lymphoblastic leukemia (ALL) is the most common pediatric cancer, with an overall survival now surpassing 90% in developed countries. However, treatments are not without adverse effects. In this study, we apply the severe toxicity‐free survival (STFS) framework to determine the prevalence of 21 physician‐defined severe ...
Lane Collier, Brittany Grantham, Camilla Grud Nielsen, Louise Lundgren, Liv Andrés‐Jensen, Kjeld Schmiegelow, Chris Selman, Gareth Ball, Elyse Passmore, David A. Elliott, Rachel Conyers   +10 more
wiley   +1 more source

Does traffic‐related air pollution exposure alter blood gas parameters in recreationally trained male cyclists during prolonged endurance exercise?

Physiological Reports
Exposure to air pollution has been a significant challenge in large cities as São Paulo, Brazil, particularly for individuals exercising outdoors. The increasing on ventilation (VE) during physical effort can lead to greater pollutant inhalation.
André C. Silveira, Júlio S. Hasegawa, Ramon Cruz, Monique Matsuda, Mônica V. Marquezini, Adriano Eduardo Lima‐Silva, Paulo Saldiva, Michael S. Koehle, Rômulo Bertuzzi   +8 more
doaj   +1 more source

The chain-mediating effects of negative physical sensation and experiential avoidance on exercise anxiety in college students

Frontiers in Psychology
PurposeThe present study aimed to explore the potential mediating role of negative physical sensation and experiential avoidance in the association between endurance exercise and exercise anxiety among university students.MethodIn this study, a ...
Yi Wang, Jing Tian, Qingxuan Yang
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

EFFECTS OF ATHLETIC WALKING ON THE PHYSICAL ENDURANCE OF ATHLETES

Revista Brasileira de Medicina do Esporte, 2023
ABSTRACT Introduction Athletic walking is a physical endurance test. This sport has a long competition time and a high load intensity. The long-term continuous movement of muscles is the most prominent characteristic of this sport. Strength and endurance are essential physical factors that determine the performance of the runners who do it.
Yayun Li, Yunxiang Fan
openaire   +3 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source