Results 91 to 100 of about 745,863 (244)

Limited Agreement Between Perceptual and Physiological Heat Strain at Initial Stay Times for Continuous Work in the Heat Before Heat Alleviation Controls

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Accurate assessment of heat strain at initial stay time (IST; core temperature 38.0°C or Δ1.0°C above resting), when heat mitigation decisions are required, is critical for managing occupational heat exposure. We evaluated the relationship and agreement between physiological (Physiological Strain Index [PSI] and adaptive PSI [aPSI]
Gil Bourgois, Kristina‐Marie T. Janetos, Fergus K. O'Connor, Leonidas G. Ioannou, Glen P. Kenny   +4 more
wiley   +1 more source

Oxylet Neonatal Indirect Calorimetry System.

, 2013
To collect metabolic data, the Panlab Oxylet neonatal rodent indirect calorimetry system prototype was used in conjunction with associated apparati. The following components are identified: (A) LE 405 gas analyzer, (B) LE 400 Air Supply and Switching ...
Jesus F. Dominguez (370834), Antonio Ballester Escobedo (370838), Taylor Dunphy (370840), Jack E. Turman Jr (370845), Trent D. Lund (370842), Marco A. Carrasco Molnar (370836), Lixin Guo (370835)   +6 more
core   +1 more source

Timing of Work‐Rest Implementation Influences Worker Productivity Under Heat Stress: Evidence for Initial Stay Time‐Based Scheduling

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Work‐rest allocations recommended by the American Conference of Governmental Industrial Hygienists (ACGIH) limit heat strain and are typically implemented from the onset of work. Whether delaying implementation until after the initial stay time (IST; the duration of continuous work before core temperature reaches 38.0°C) improves ...
Glen P. Kenny, Kelli E. McCormick, Katie E. Wagar, Roberto C. Harris‐Mostert, James J. McCormick, Leonidas G. Ioannou, Fergus K. O'Connor   +6 more
wiley   +1 more source

Indirect calorimetry to estimate energy requirements for growing and finishing Nellore bulls

Journal of Integrative Agriculture, 2017
Determination of nutritional requirements is the basis for diet formulation. The objectives of this study were to determine the net energy requirements for maintenance (NEm) and weight gain (NEg) in Nellore bulls during the growing and finishing phases ...
S L Posada-Ochoa, R R Noguera, N M Rodríguez, A L Costa, R Reis   +4 more
doaj   +1 more source

Survival-agreement plot for indirect calorimetry and predictive equations.

, 2015
Survival-agreement plot for indirect calorimetry and predictive equations.
Sidnei Fonseca Junior (827124), Cristiana Pedrosa Melo Porto (827127), Renata Baratta dos Passos (827126), Anna Paola Trindade Rocha Pierucci (827128), Luiz Lannes Loureiro (827123), Natalia Gomes Casanova de Oliveira e Castro (827125)   +5 more
core   +1 more source

Concepts of indirect calorimetry on metabolic disorders: a narrative review

, 2020
Introdução: A calorimetria indireta continua sendo um padrão ouro na avaliação do gasto energético de repouso no campo clínico. Por meio de suas medições, é possível oferecer as necessidades energéticas de um paciente para maximizar os benefícios da ...
Oliveira, Joyce Cristina Santos de, Cunha, Selma Freire Carvalho da, Marchini, Julio Sergio, Junqueira, Gizela Pedroso, Brandao, Camila Fernanda Cunha, Chueire, Fernando Bahdur, San Martin, Rocio, Junqueira-Franco, Marcia Varella Morandi, Suen, Vivian Marques Miguel   +8 more
core   +1 more source

Initial Stay Time and Work‐Rest Scheduling During Consecutive Heavy‐Intensity Workdays in Hot Environments in Young and Older Males

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction This study examined initial stay times (IST), defined as the duration of uninterrupted work before core temperature approaches recommended safety limits (38.0°C, ~1.0°C above baseline), and the efficacy of work‐rest cycles during repeated heavy work across consecutive workdays in young and older males.
Glen P. Kenny, Gil Bourgois, Sarah M. Taggart, Kelli E. McCormick, James J. McCormick, Leonidas G. Ioannou, Fergus K. O'Connor   +6 more
wiley   +1 more source

Indirect calorimetry results after 10 weeks of training (mean ± SD).

, 2019
Indirect calorimetry results after 10 weeks of training (mean ± SD).
Nathalie Boisseau (778574), Emilie Vazeille (349596), Pascal Sirvent (589813), Yolanda Fernandez Otero (6570023), Lydie Combaret (450737), Antoine Sourdrille (5338547), Richard Bonnet (241637), Florie Maillard (6570020), Vivien Chavanelle (778576), Geoffrey Delcros (6570026), Nicolas Barnich (277067), Pierre Sauvanet (209610)   +11 more
core   +1 more source

Automated VO2max calibrator for open-circuit indirect calorimetry systems.

, 1997
The complete calibration of indirect calorimetry systems involves simultaneous checks of gas analyzers, volume device, and software, and this requires a machine that can mimic accurately and precisely the ventilation and expired gases of an athlete ...
Laforgia, J., Catcheside, P., French, S., Gore, C., Bennett, J.   +4 more
core   +1 more source

Energy expenditure in critically ill patients estimated by population-based equations, indirect calorimetry and CO2-based indirect calorimetry [PDF]

, 2016
BACKGROUND: Indirect calorimetry (IC) is the reference method for measurement of energy expenditure (EE) in mechanically ventilated critically ill patients. When IC is unavailable, EE can be calculated by predictive equations or by VCO2-based calorimetry.
Andreassen, Steen, Pielmeier, Ulrike, Hahn-Pedersen, Mie Hviid, Pielmeier, Ulrike; id_orcid, Mark Lillelund Rousing, Rousing, Mark Lillelund, Steen Andreassen, Mie Hviid Hahn-Pedersen, Preiser, Jean-Charles, Jean-Charles Preiser, Ulrike Pielmeier   +10 more
core   +1 more source