Results 31 to 40 of about 333,024 (310)

Alginate Bead Biosystem for the Determination of Lactate in Sweat Using Image Analysis

Biosensors, 2021
Lactate is present in sweat at high concentrations, being a metabolite of high interest in sport science and medicine. Therefore, the potential to determine lactate concentrations in physiological fluids, at the point of need with minimal invasiveness ...
Sandra Garcia-Rey, Edilberto Ojeda, Udara Bimendra Gunatilake, Lourdes Basabe-Desmonts, Fernando Benito-Lopez   +4 more
doaj   +1 more source

Soft, environmentally degradable microfluidic devices for measurement of sweat rate and total sweat loss and for colorimetric analysis of sweat biomarkers

EcoMat, 2023
Advanced capabilities in noninvasive, in situ monitoring of parameters related to sweat serve as the basis for obtaining real‐time insights into human physiological state, health, and performance.
Shanliangzi Liu, Da Som Yang, Shaotang Wang, Haiwen Luan, Yurina Sekine, Jeffrey B. Model, Alexander J. Aranyosi, Roozbeh Ghaffari, John A. Rogers   +8 more
doaj   +1 more source

Highly Stretchable and Robust Electrochemical Sensor Based on 3D Graphene Oxide–CNT Composite for Detecting Ammonium in Sweat

Biosensors, 2023
Wearable electrochemical sensors have attracted tremendous attention and have been experiencing rapid growth in recent years. Sweat, one of the most suitable biological fluids for non-invasive monitoring, contains various chemical elements relating ...
Yunzhi Hua, Mingxiang Guan, Linzhong Xia, Yu Chen, Junhao Mai, Cong Zhao, Changrui Liao   +6 more
doaj   +1 more source

Sweat Gland Awakening on Physical Training: A Skin Capacitance Mapping Observation [PDF]

, 2015
peer reviewedSkin capacitance mapping (SCM) is an established real-time noninvasive method useful in the assessment of sweat production. We presently review and explore the sweat gland production following a mild 10-min physical training on a ...
Pierard, Gérald, Pierard-Franchimont, Claudine   +1 more
core   +1 more source

Microfluidics by Additive Manufacturing for Wearable Biosensors: A Review

Sensors, 2020
Wearable devices are nowadays at the edge-front in both academic research as well as in industry, and several wearable devices have been already introduced in the market.
Mahshid Padash, Christian Enz, Sandro Carrara   +2 more
doaj   +1 more source

Epidermal Wearable Biosensors for Monitoring Biomarkers of Chronic Disease in Sweat

Biosensors, 2023
Biological information detection technology is mainly used for the detection of physiological and biochemical parameters closely related to human tissues and organ lesions, such as biomarkers. This technology has important value in the clinical diagnosis
Xichen Yuan, Chen Li, Xu Yin, Yang Yang, Bowen Ji, Yinbo Niu, Li Ren   +6 more
doaj   +1 more source

Wilson protein expression, copper excretion and sweat production in sweat glands of Wilson disease patients and controls

BMC Gastroenterology, 2008
Background In Wilson disease, copper is not sufficiently excreted into bile due to the absence or malfunction of the Wilson protein copper ATPase in the excretory pathway of hepatocytes. Copper is found in sweat. It is unknown if the Wilson protein plays
Weiss Karl, Merle Uta, Schellenberg Mavi, Schaefer Mark, Stremmel Wolfgang   +4 more
doaj   +1 more source

Excitement-Induced Cutaneous Bleeding (Haematidrosis-like) in a Dog

Veterinary Sciences, 2021
A 15-month-old intact female Pitbull was referred because of recurrent, episodic, self-limiting, excitement-induced bleeding from nontraumatised skin. No abnormalities were detected upon physical examination.
Evi I. Sofou, Anna Gavra, Manolis N. Saridomichelakis   +2 more
doaj   +1 more source

BIOTEX-biosensing textiles for personalised healthcare management. [PDF]

, 2010
Textile-based sensors offer an unobtrusive method of continually monitoring physiological parameters during daily activities. Chemical analysis of body fluids, noninvasively, is a novel and exciting area of personalized wearable healthcare systems ...
Bini, Christina, Chartier, Isabelle, Chuzel, Cyril, Convert, Reynald, Costanzo, Daniele, Coyle, Shirley, De Rossi, Danilo, De-Moncuit, Henri, Di Francesco, Fabio, Diamond, Dermot, Giovanna Trivella, Maria, Lanier, Thierry, Lau, King-Tong, Luprano, Jean, Mourier, Veronique, Moyna, Niall, O'Gorman, Donal, Paradiso, Rita, Porchet, Jacques-André, Revol-Cavalier, Frederic, Ridofi, Andrea, Salvo, Pietro, Schoumacker, Sébastien, Taccini, Nicola   +23 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source