Partitional calorimetry

MN Cramer, O Jay - Journal of applied physiology, 2019 - journals.physiology.org
For thermal physiologists, calorimetry is an important methodological tool to assess human
heat balance during heat or cold exposures. A whole body direct calorimeter remains the …

[HTML][HTML] Does cold water or ice slurry ingestion during exercise elicit a net body cooling effect in the heat?

O Jay, NB Morris - Sports Medicine, 2018 - Springer
Cold water or ice slurry ingestion during exercise seems to be an effective and practical
means to improve endurance exercise performance in the heat. However, transient …

A century of exercise physiology: concepts that ignited the study of human thermoregulation. Part 2: physiological measurements

SR Notley, D Mitchell, NAS Taylor - European Journal of Applied …, 2023 - Springer
In this, the second of four historical reviews on human thermoregulation during exercise, we
examine the research techniques developed by our forebears. We emphasise calorimetry …

[PDF][PDF] Ice slurry ingestion leads to a lower net heat loss during exercise in the heat

NB Morris, G Coombs, O Jay - Medicine & Science in Sports & …, 2016 - scholar.archive.org
Sports Exerc., Vol. 48, No. 1, pp. 114–122, 2016. Purpose: To compare the reductions in
evaporative heat loss from the skin (Esk) to internal heat loss (Hfluid) induced by ice slurry …

Occupational heat stress in Australian workplaces

O Jay, JR Brotherhood - Temperature, 2016 - Taylor & Francis
The aim of this review was to summarize the current state of knowledge on heat stress risk
within typical Australian occupational settings. We assessed identified occupations (mining …

[HTML][HTML] Performance effects of internal pre-and per-cooling across different exercise and environmental conditions: a systematic review

M Roriz, P Brito, FJ Teixeira, J Brito… - Frontiers in Nutrition, 2022 - frontiersin.org
Exercise in a hot and humid environment may endanger athlete's health and affect physical
performance. This systematic review aimed to examine whether internal administration of …

Fitness‐related differences in the rate of whole‐body evaporative heat loss in exercising men are heat‐load dependent

DT Lamarche, SR Notley, JC Louie… - Experimental …, 2018 - Wiley Online Library
New Findings What is the central question of this study? Aerobic fitness modulates heat loss,
but the heat‐load threshold at which fitness‐related differences in heat loss occur in young …

A century of exercise physiology: concepts that ignited the study of human thermoregulation. Part 3: Heat and cold tolerance during exercise

SR Notley, D Mitchell, NAS Taylor - European Journal of Applied …, 2024 - Springer
In this third installment of our four-part historical series, we evaluate contributions that
shaped our understanding of heat and cold stress during occupational and athletic pursuits …

Cooling strategies for firefighters: Effects on physiological, physical, and visuo-motor outcomes following fire-fighting tasks in the heat

H Fullagar, SR Notley, J Fransen, A Richardson… - Journal of thermal …, 2022 - Elsevier
Objectives Due to the nature of firefighting, most effective cooling interventions to reduce
heat strain and optimise performance are not practically viable. This study quantified the …

Ad libitum water consumption off-sets the thermal and cardiovascular strain exacerbated by dehydration during a 3-h simulated heatwave

C Graham, NB Morris, AE Harwood, O Jay - European journal of applied …, 2020 - Springer
Purpose To assess whether ad libitum water ingestion of different temperatures is sufficient
to prevent dehydration-related exacerbations of thermal and cardiovascular strain, during …