Results 51 to 60 of about 5,345,770 (314)

Using lactate threshold to predict 5-km treadmill running performance in veteran athletes

Biology of Sport, 2017
Measuring lactate threshold to predict endurance performance is difficult among veteran athletes, due to age-related decreases in net lactate concentration.
Jacky Forsyth, Dean Burt, Fiona Ridley, Christopher Mann   +3 more
doaj   +1 more source

Hemodynamic monitoring and outcome—A physiological appraisal

Acta Anaesthesiologica Taiwanica, 2011
Hemodynamic monitoring provides us with refined details about the cardiovascular system. In spite of increased availability of the monitoring process and monitoring equipment, hemodynamic monitoring has not significantly improved survival outcome. Care providers should be cognizant of the role of the cardiovascular system and its importance in oxygen ...
Chan, Y.K., Khan, Z.H
openaire   +3 more sources

Physiological monitoring - an experimental evaluation [PDF]

, 2021
"Observation of post operative nursing care in the Thoracic Intensive Care Unit (ICU) of a state medical center revealed that the staff, both nurses and physicians, questioned the reliability of the direct arterial and venous blood pressure measurements. Nurses frequently used more than one method in an effort to obtain the same physiological data.
openaire   +3 more sources

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Statistical properties of cerebral near infrared and intracranial pressure-based cerebrovascular reactivity metrics in moderate and severe neural injury: a machine learning and time-series analysis

Intensive Care Medicine Experimental, 2023
Background Cerebrovascular reactivity has been identified as a key contributor to secondary injury following traumatic brain injury (TBI). Prevalent intracranial pressure (ICP) based indices of cerebrovascular reactivity are limited by their invasive ...
Alwyn Gomez, Amanjyot Singh Sainbhi, Kevin Y. Stein, Nuray Vakitbilir, Logan Froese, Frederick A. Zeiler   +5 more
doaj   +1 more source

ACG Clinical Guidelines: Clinical Use of Esophageal Physiologic Testing.

American Journal of Gastroenterology, 2020
Esophageal symptoms are common and may indicate the presence of gastroesophageal reflux disease (GERD), structural processes, motor dysfunction, behavioral conditions, or functional disorders. Esophageal physiologic tests are often performed when initial
C. Gyawali, D. Carlson, Joan W. Chen, Amit Patel, R. Wong, Grade Methodologist, R. Yadlapati   +6 more
semanticscholar   +1 more source

In vivo evidence for glycyl radical insertion into a catalytically inactive variant of pyruvate formate‐lyase

FEBS Letters, EarlyView.
Dimeric pyruvate formate‐lyase cleaves pyruvate using a radical‐based mechanism. G734 serves as a radical storage location, and the radical is transferred to the catalytic C419 residue. Mutation of the C418‐C419 pair causes loss of enzyme activity, but does not impede radical introduction onto G734. Therefore, cis‐ but not trans‐radical transfer occurs
Michelle Kammel, A. F. Volker Wagner, R. Gary Sawers   +2 more
wiley   +1 more source

Case report: dynamic personalized physiological monitoring in lung cancer using wearable data

Frontiers in Oncology
Pretreatment prognostication, on-treatment monitoring, and early detection of physiological symptoms are considerable challenges in cancer. We describe the feasibility of high-resolution wearable data (steps per day, walking speed) to longitudinally ...
Joshua W. Bliss, Whitney P. Underwood, Adele M. Carlson, Jessica M. Scott, Jessica M. Scott, Robert Daly, Robert Daly, Bob T. Li, Bob T. Li, Alexander Drilon, Alexander Drilon, Peter Stetson, Peter Stetson, Paul C. Boutros, Paul C. Boutros, Paul C. Boutros, Paul C. Boutros, Lee W. Jones, Lee W. Jones   +18 more
doaj   +1 more source