Results 71 to 80 of about 291,089 (354)

Local temperature-sensitive mechanisms are important mediators of limb tissue hyperemia in the heat-stressed human at rest and during small muscle mass exercise. [PDF]

, 2015
Limb tissue and systemic blood flow increases with heat stress, but the underlying mechanisms remain poorly understood. Here, we tested the hypothesis that heat stress-induced increases in limb tissue perfusion are primarily mediated by local temperature-
Ali, L, Banker, DS, Chiesa, ST, González-Alonso, J, Kalsi, KK, Lotlikar, MD, Rakobowchuk, M, Trangmar, SJ   +7 more
core   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

Advanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez, Mulazim Hussain Asim, Shumaila Arshad, Gergely Kali, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

A comparative evaluation of dexmedetomidine and fentanyl to attenuate hemodynamic response to laryngoscopy and intubation

Asian Journal of Medical Sciences, 2018
Background: Laryngoscopy and intubation are associated with a sympathetically mediated circulatory response due to irritation of respiratory tract which is associated with increase in pulse rate and blood pressure that may be dangerous.
Erum Ozair
doaj   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Animal welfare of barrows with different antemortem lairage times without food

Veterinární Medicína, 2013
This study evaluated the effect of five different periods of antemortem lairage without food on the energy metabolism, gas exchange, mineral and blood acid-base balances of 1174 hybrid barrows, which were divided into six treatment groups according to ...
P. Roldan-Santiago, D. Mota-Rojas, I. Guerrero-Legarreta, P. Mora-Medina, F. Borderas-Tordesillas, A.D. Alarcon-Rojo, S. Flores-Peinado, H. Orozco-Gregorio, R. Martinez-Rodriguez, M.E. Trujillo-Ortega   +9 more
doaj   +1 more source

The normal ranges of cardiovascular parameters measured using the ultrasonic cardiac output monitor [PDF]

, 2017
The ultrasonic cardiac output monitor (USCOM) is a noninvasive transcutaneous continuous wave Doppler method for assessing hemodynamics. There are no published reference ranges for normal values in adults (aged 18– 60 years) for this device.
Cattermole, Giles N, Chan, Cangel P.Y, Chan, Stewart S.W, Graham, Colin A, Ho, Grace Y.L, Lau, Peach W.S, Leung, P.Y Mia, Rainer, Timothy H, Smith, Brendan E   +8 more
core   +3 more sources

Characterizing hemodynamic response alterations during basketball dribbling

PLOS ONE, 2020
Knowledge on neural processing during complex non-stationary motion sequences of sport-specific movements still remains elusive. Hence, we aimed at investigating hemodynamic response alterations during a basketball slalom dribbling task (BSDT) using multi-distance functional near-infrared spectroscopy (fNIRS) in 23 participants (12 females ...
Daniel Carius, Oliver Seidel-Marzi, Elisabeth Kaminski, Niklas Lisson, Patrick Ragert   +4 more
openaire   +5 more sources

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

Comparative evaluation of hemodynamic responses and ease of intubation with airtraq video laryngoscope versus macintosh laryngoscope in patients with ischemic heart disease

Annals of Cardiac Anaesthesia, 2019
Introduction: Hemodynamic responses during laryngoscopy can potentially precipitate ischemia in patients with coronary artery disease. There are conflicting reports regarding the hemodynamic stress responses between the conventional Macintosh and video ...
A V Varsha, Gladdy George, Rahul Pillai, Raj Sahajanandan   +3 more
doaj   +1 more source

Aortic stenting in the growing sheep causes aortic endothelial dysfunction but not hypertension: Clinical implications for coarctation repair [PDF]

, 2016
Stent implantation is the treatment of choice for adolescents and adults with aortic coarctation (CoAo). Despite excellent short-term results, 20%-40% of the patients develop arterial hypertension later in life, which was attributed to inappropriate ...
Aresu, Luca, Basso, Cristina, Bernardini, Daniele, Cattelan, Arianna, Ceolotto, Giulio, DE BENEDICTIS, GIULIA MARIA, Gerardi, Gabriele, Iacopetti, Ilaria, Maschietto, Nicola, Milanesi, Ornella, Pilla, Tommaso, Poser, Helen, Rizzo, Stefania, Semplicini, Andrea, Semplicini, Luca   +14 more
core   +2 more sources