Results 51 to 60 of about 86,151 (303)

Aerobic capacity, activity levels and daily energy expenditure in male and female adolescents of the kenyan nandi sub-group [PDF]

, 2013
The relative importance of genetic and socio-cultural influences contributing to the success of east Africans in endurance athletics remains unknown in part because the pre-training phenotype of this population remains incompletely assessed.
Pitsiladis, Yannis P, Ojiambo, R., Konstabel, K., Votruba, S.B., Alexander R Gibson, Daniel E Lieberman, Reilly, J.J., Speakman, J.R., Ojiambo Robert, John J Reilly, Reilly, John J., Gibson, Alexander R, Pitsiladis, Yannis P., Pitsiladis, Yannis; id_orcid, Robert Ojiambo, Gibson, Alexander R., Speakman, John R, John R Speakman, Gibson Alexander R., Konstabel, Kenn, Lieberman, Daniel E., Yannis P Pitsiladis, Ojiambo, Robert, Pitsiladis Yannis P., Speakman John R., Konstabel Kenn, Lieberman, D.E., Reilly John J., Pitsiladis, Y.P., Kenn Konstabel, Speakman, John R., Lieberman, Daniel E, Lieberman, Daniel, Reilly, John J, Gibson, A.R., Lieberman Daniel E.   +35 more
core   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Evaluation of strength, agility and aerobic capacity in Brazilian football players

Biomedical Human Kinetics, 2018
Study aim: To evaluate the levels of strength, agility and the maximal oxygen uptake (VO2max) between the offensive and de­fensive teams of football players.
Raymundo Ana Carolina Gago, Pernambuco Carlos Soares, de Oliveira Brum Rosana Dias, Castro Juliana Brandão Pinto de, de Oliveira Flávio Boechat, da Gama Dirceu Ribeiro Nogueira, de Alkmim Moreira Nunes Rodolfo, de Souza Vale Rodrigo Gomes   +7 more
doaj   +1 more source

Estimation of cardiorespiratory fitness using heart rate and step count data

Scientific Reports, 2023
Predicting cardiorespiratory fitness levels can be useful for measuring progress in an exercise program as well as for stratifying cardiovascular risk in asymptomatic adults. This study proposes a model to predict fitness level in terms of maximal oxygen
Alexander Neshitov, Konstantin Tyapochkin, Marina Kovaleva, Anna Dreneva, Ekaterina Surkova, Evgeniya Smorodnikova, Pavel Pravdin   +6 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Physiological Responses during Competitive Sports Aerobics Exercise

Baltic Journal of Sport and Health Sciences, 2018
The aim of this study was to characterize heart rate (HR), oxygen uptake and pulmonary ventilation during competitive aerobic gymnastics routine in a group of elite women athletes.
Roma Aleksandravičienė, Arvydas Stasiulis   +1 more
doaj   +1 more source

Influence of age in estimating maximal oxygen uptake.

Journal of geriatric cardiology : JGC, 2016
To assess the influence of age on the error of estimate (EE) of maximal oxygen uptake (VO2max) using sex and population specific-equations in cycle ergometer exercise testing, since estimated VO2 max is associated with a substantial EE, often exceeding 20%, possibly due to intrinsic variability of mechanical efficiency.1850 adults (68% men), aged 18 to
de Souza e Silva, Christina G, Franklin, Barry A, Forman, Daniel E, Araújo, Claudio Gil S   +3 more
openaire   +2 more sources

Maximal oxygen uptake.

, 2019
Boxplot of measured maximal oxygen uptake (VO2max [mLO2·kg-1·min-1]) in the Fleury cohort obtained from men (A) and women (B) performing treadmill exercise tests across age groups. Error bars indicate SD.
Priscilla Ayumi Nishio (6191537), Floriana Bertini de Abreu (6191531), Ivana Antelmi Cuninghant (6191540), Paola Emanuela Poggio Smanio (6191528), Antonio Sergio Tebexreni (6191522), Joao Manoel Rossi Neto (6191519), Alexandre Novakoski Ferreira Alves (6191525), Mauricio Cruz Thomazi (6191534)   +7 more
core   +1 more source

Haemoglobin mass and running time trial performance after recombinant human erythropoietin administration in trained men [PDF]

, 2013
<p>Recombinant human erythropoietin (rHuEpo) increases haemoglobin mass (Hbmass) and maximal oxygen uptake (v˙ O2 max).</p> <p>Purpose: This study defined the time course of changes in Hbmass, v˙ O2 max as well as running time trial ...
Wondimu, D.H., Chatterji Tushar, McClure, J.D., Padmanabhan Neal, Daskalaki Evangelia, Anderson Martin, Patel Rajan K., Wondimu, Diresibachew H., Jérôme Durussel, Anderson, Martin, Tushar Chatterji, John D McClure, Patel, Rajan K., Pitsiladis, Yannis P., Pitsiladis, Yannis; id_orcid, Chatterji, Tushar, Martin Anderson, Rajan K Patel, Evangelia Daskalaki, Yannis P Pitsiladis, Pitsiladis Yannis P., Neal Padmanabhan, McClure John D., Padmanabhan, Neal, Anderson, M., Pitsiladis, Y.P., Daskalaki, Evangelia, Durussel, Jérôme, Daskalaki, E., Chatterji, T., Padmanabhan, N., Durussel, J., Diresibachew H Wondimu, McClure, John D., Patel, R.K., Durussel Jérôme, Wondimu Diresibachew H.   +36 more
core   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source