Results 61 to 70 of about 2,106 (188)

Avaliação do dispêndio energético e de outros parâmetros fisiológicos em actividades aquáticas de grupo [PDF]

open access: yes, 2010
O tipo de problemas que subjaz às investigações relativas às actividades aquáticas de grupo são eminentemente orientadas para a praxis do instrutor e/ou dos alunos. O tipo de questões que são objecto de debate entre a comunidade técnica das actividades
Barbosa, Tiago M.
core  

Determination of value of bovine respiratory disease control using a remote early disease identification system compared with conventional methods of metaphylaxis and visual observations [PDF]

open access: yes, 2015
Citation: White, B. J., Amrine, D. E., & Goehl, D. R. (2015). Determination of value of bovine respiratory disease control using a remote early disease identification system compared with conventional methods of metaphylaxis and visual observations ...
Amrine, D. E.   +2 more
core   +1 more source

Parenclitic network mapping predicts survival in critically ill patients with sepsis

open access: yesPhysiological Reports, Volume 13, Issue 11, June 2025.
Abstract Sepsis is a complex disease involving multiple organ systems. A network physiology approach to sepsis may reveal collective system behaviors and intrinsic organ interactions. However, mapping functional connectivity for individual patients has been challenging due to the lack of analytical methods for evaluating physiological networks using ...
Emily Ito   +5 more
wiley   +1 more source

Risk Factors for Symptomatic Hyperlactatemia and Lactic Acidosis Among Combination Antiretroviral Therapy-Treated Adults in Botswana: Results from a Clinical Trial [PDF]

open access: yes, 2014
Nucleoside analogue reverse transcriptase inhibitors are an integral component of combination antiretroviral treatment regimens. However, their ability to inhibit polymerase-γ has been associated with several mitochondrial toxicities, including ...
Bussmann, Hermann   +12 more
core   +1 more source

Muscle deoxygenation responses are similar between repeated sprints in hypoxia performed with uni‐ versus bi‐lateral knee extensions but reduced compared to cycling

open access: yesEuropean Journal of Sport Science, Volume 25, Issue 5, May 2025.
Abstract The aim of this study was to assess the effects of oxygen availability (normoxia vs. hypoxia), muscle mass and exercise type on pulse oxygen saturation, and quadriceps muscle oxygenation during repeated sprint exercises. Sixteen healthy participants completed 5 × ${\times} $ 12 s sprints (21 s rest).
Loïs Mougin   +4 more
wiley   +1 more source

Long-term neurological outcome of a cohort of 80 patients with classical organic acidurias. [PDF]

open access: yes, 2013
International audienceBACKGROUND: Classical organic acidurias including methylmalonic aciduria (MMA), propionic aciduria (PA) and isovaleric aciduria (IVA) are severe inborn errors of the catabolism of branched-chain amino acids and odd-numbered chain ...
Acquaviva, Cécile   +13 more
core   +6 more sources

Water intake and feeding with whole milk accentuate metabolic acidosis in calves with induced osmotic diarrhea

open access: yesSemina: Ciências Agrárias, 2022
Sucrose- and diuretics-based protocols are widely used to induce osmotic diarrhea and dehydration in calves, but they fail to cause metabolic acidosis. In previous studies, calves were fed milk replacers and deprived of water. In this study, we assessed
Gabriela de Castro Bregadioli   +6 more
doaj   +1 more source

HIV-1 promonocytic and lymphoid cell lines: an in vitro model of in vivo mitochondrial and apoptotic lesion. [PDF]

open access: yes, 2016
To characterize mitochondrial/apoptotic parameters in chronically human immunodeficiency virus (HIV-1)-infected promonocytic and lymphoid cells which could be further used as therapeutic targets to test pro-mitochondrial or anti-apoptotic strategies as ...
Bañó, Maria   +12 more
core   +1 more source

Oral lactate intensifies insulin toxicity during severe insulin-induced hypoglycemia in mice

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2018
We investigated whether oral lactate could prevent seizures and deaths in mice with severe hypoglycemia induced by a high dose of insulin. For this purpose, mice were fasted for 15 h and then given an intraperitoneal injection of regular insulin (5.0 U ...
Vanessa Rodrigues Vilela   +5 more
doaj   +1 more source

Comparison among the critical velocity determined by three conventional models and anaerobic threshold in running [PDF]

open access: yes, 2012
The aim of this study was verify the use of critical velocity (CV) determined by three conventional models for prediction of the anaerobic threshold (AnT) in running. Thirteen Brazilian armed forces soldiers (age 24.6±6.6 years; body mass 74.4±7.6Kg; and
Beck, Wladimir Rafael   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy