Results 211 to 220 of about 12,462,946 (288)

Long‐term passive heat acclimation enhances maximal oxygen consumption via haematological and cardiac adaptation in endurance runners

The Journal of Physiology, EarlyView.
Abstract Figure Legend Endurance‐trained runners completed a 5‐week hot‐water‐immersion (HWI) intervention (≥40°C, 45 min, five sessions per week) and a training‐matched control period in a cross‐over design. HWI induced a 33 g increase in haemoglobin mass (Hbmass) and a 10 mL expansion in left‐ventricular end‐diastolic volume (LVEDV), resulting in a 2.
Elliott J. Jenkins, Joseph A. Killick, Owain Zerilli, Andrew J. M. Douglas, Liam Corr, Michael G. Hughes, Joshua C. Tremblay, Mike Stembridge   +7 more
wiley   +1 more source

Evaluation der dreidimensionalen Echokardiografie (3DE) im Rahmen der Größenbestimmung vom Atrium sinistrum und der Einschätzung hämodynamisch unbedeutender transmitraler Regurgitationen bei klinisch herzgesunden Beagles und Dachshunden [PDF]

, 2011
Schultheiß, Susanne Kristina
core   +1 more source

Detection of Left Atrial Remodeling by Three-Dimensional Echocardiography in Symptomatic Patients Known to Had Non-Obstructive Hypertrophic Cardiomyopathy. [PDF]

Cardiol Res
Abd Elkareem TS, Habib S, Shehata A, Elhady F.   +3 more
europepmc   +1 more source

Post‐exercise ketone supplementation improves endurance performance and mitochondrial adaptations during an 8‐week endurance training intervention

The Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐eight trained males completed 8 weeks of supervised indoor cycling training, receiving post‐exercise and pre‐sleep ketone monoester (KE, n = 14) or isocaloric placebo (CON, n = 14). Both groups improved 30 min time‐trial performance with training, but KE achieved a 4% higher power output than CON at the end of the training
Ruben Robberechts, Youri Bekhuis, Myrthe Stalmans, Wout Lauriks, Martijn Kusters, Karim Taha, Thomas Rosseel, Guido Claessen, Chiel Poffé   +8 more
wiley   +1 more source

Assessment of right ventricle-to-pulmonary artery coupling by three-dimensional echocardiography in pre-capillary pulmonary hypertension: comparison with tricuspid annular plane systolic excursion /systolic pulmonary artery pressure ratio. [PDF]

BMC Med Imaging
Lv G, Li A, Zhai Y, Li L, Deng M, Lei J, Tao X, Gao Q, Xie W, Zhai Z.   +9 more
europepmc   +1 more source

Scaling temporal resolution from mice to humans: Challenges and innovations in preclinical imaging of translational models

The Journal of Physiology, EarlyView.
Abstract figure legend Temporal scaling physiology differs significantly between mice and humans. Mice have higher metabolism, heart and respiratory rate, as well as faster blood flow rates, brain activity and physiological dynamics over time. These differences influence the temporal resolution needed in preclinical imaging of mouse models to ...
Sara Gargiulo, Matteo Gramanzini
wiley   +1 more source

Distinct leaflet-annular remodeling pattern in severe atrial functional mitral regurgitation: a three-dimensional echocardiography study. [PDF]

Egypt Heart J
Abdelgawad H, Mowafy B, Khidr K, Elsharkawy E.   +3 more
europepmc   +1 more source

High‐throughput, high‐fidelity reconstruction of whole mouse‐heart cytoarchitecture at cellular scale

The Journal of Physiology, EarlyView.
Abstract figure legend Experimental workflow of the dual‐camera light‐sheet microscope (dual‐mesoSPIM) pipeline. Intact adult mouse hearts undergo CUBIC‐based delipidation and refractive‐index matching, rendering the whole organ optically transparent (left).
Francesco Giardini, Chiara Palandri, Sofia Botti, Camilla Olianti, Paolo Mele, Niccolò Ballerini, Roberto Piersanti, Mauro Giacca, Peter Kohl, Callum M. Zgierski‐Johnston, Elisabetta Cerbai, Francesco Regazzoni, Leonardo Sacconi   +12 more
wiley   +1 more source

Advanced imaging and multi‐omics to characterize cardiomyocyte ageing and its electrocardiographic imprint in PKP2 arrhythmogenic cardiomyopathy

The Journal of Physiology, EarlyView.
Abstract figure legend We used a murine model of cardiomyocyte‐specific conditional knockout of plakophilin 2 (PKP2cKO, middle panel). Using advanced imaging technology, we unveiled distinct hallmarks of premature ageing in PKP2cKO cardiomyocytes, including DNA damage and loss of repressed heterochromatin at the nuclear periphery, and mitochondrial ...
Giorgia Bertoli, Kavya Phadke, Alessandro Cospito, Xianming Lin, Marina Cerrone, Joanna Abi Rizk, Michael Cammer, Yan Deng, Joseph Sall, Mingliang Zhang, Feng‐Xia Liang, Irene de Lázaro, Mario Delmar   +12 more
wiley   +1 more source

Right ventricular volume and function by three-dimensional echocardiography: results of the echocardiographic measurements in normal Chinese adults (EMINCA) II. [PDF]

MedComm (2020)
Zhang Y, Wang YB, Yao GH, Tang H, Chen LX, Yin LX, Zhu TG, Yuan JJ, Han W, Yang J, Shu XH, Yang Y, Wei YL, Guo YL, Ren WD, Gao DM, Lu GL, Wu J, Yin HN, Mu YM, Tian JW, Yuan LJ, Ma XJ, Dai HY, Ding YC, Ding MY, Zhou Q, Wang H, Xu D, Zhang M, Zhang Y.   +30 more
europepmc   +1 more source