Results 61 to 70 of about 62,917 (336)

The Irritable Infection [PDF]

open access: yesCanadian Journal of Gastroenterology, 2008
John Marshall is an Associate Professor of Medicine in the Division of Gastroenterology at McMaster University in Hamilton, Ontario. He has a research interest in postinfectious gastrointestinal disorders. His involvement with the Walkerton Health Study and other initiatives has helped to define the epidemiology and natural history of postinfectious ...
John Marshall, Paul C. Adams
openaire   +2 more sources

Smart Nanogels as Enzyme‐Driven Nanomotors for Navigating Viscous Physiological Barriers

open access: yesAdvanced Functional Materials, EarlyView.
Two families of urease‐powered nanomotors (NMs), with and without a p‐(2‐hydroxyethyl methacrylate) (p‐HEMA) shell, have been successfully prepared. Both types exhibit effective motion in highly viscous synovial fluid media at low urea concentrations (25 mM).
David Esporrín‐Ubieto   +6 more
wiley   +1 more source

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

EVALUATION OF STABILIZATION PROGRAMS’ IMPLEMENTATION FOR PUBLIC UTILITIES

open access: yesВісник Національного технічного університету «ХПÌ». Серія: Стратегічне управління, управління портфелями, програмами та проектами, 2015
The mechanism of estimation of the programs of stabilizing of enterprises of communal sphere of Ukraine is offered. Which allows complex and comprehensively to estimate all components of the program, and also, to analyse sufficientness temporal and ...
Алёна Юрьевна СТАРОСТИНА   +2 more
doaj   +1 more source

Emergence of functional sensory subtypes as defined by transient receptor potential channel expression [PDF]

open access: yes, 2007
The existence of heterogeneous populations of dorsal root ganglion (DRG) neurons conveying different somatosensory information is the basis for the perception of touch, temperature, and pain. A differential expression of transient receptor potential (TRP)
AlQatari, M   +3 more
core   +1 more source

Supramolecular Liquid Crystal Elastomer Adhesives: Role of Internal Damping and Hydrogen Bonding

open access: yesAdvanced Functional Materials, EarlyView.
The adhesion strength can be significantly enhanced through the molecular design of supramolecular liquid crystal elastomers (LCEs) that combine high internal damping from mesogen reorientation with abundant hydrogen‐bonding moieties. Solvent vapor annealing enables reversible, non‐thermal control of adhesion, offering potential for heat‐sensitive ...
Subi Choi, Suk‐kyun Ahn
wiley   +1 more source

Sensitivity to environmental irritants and quality of life in COPD

open access: yesInternational Journal of COPD, 2011
Ewa Ternesten-Hasséus, Sven Larsson, Eva MillqvistDepartment of Internal Medicine/Respiratory Medicine and Allergology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, SwedenAbstract: It is a common clinical experience that patients
Ternesten-Hasséus E   +2 more
doaj  

Buckling‐Resistant and Trace‐Stacked (BRATS) Design Enables Aid‐Free Implantation of Flexible Multielectrode Array with Minimized Inflammatory Tissue Response

open access: yesAdvanced Functional Materials, EarlyView.
Buckling‐resistant and trace‐stacked (BRATS) intracortical microelectrode arrays (MEAs) eliminate the need for insertion aid and complex surgical setup, resulting in minimal inflammatory tissue response, compared to conventional flexible MEAs inserted with aid. Trace stacking effectively doubled the channel count without increasing the MEA shank width,
May Yoon Pwint, Delin Shi, X. Tracy Cui
wiley   +1 more source

A Case-Control Study of the Role of Cold Symptoms and other Historical Triggering Factors in Asthma Exacerbations

open access: yesCanadian Respiratory Journal, 2000
BACKGROUND: Asthma exacerbations can be provoked by many triggers such as allergens, respiratory irritants and viral infections. The relative importance of these has not been prospectively documented in a case-control study.
Susan M Tarlo   +10 more
doaj   +1 more source

Impact of wet work on epidermal barrier (TEWL and stratum corneum hydration) and skin viscoelasticity in nurses

open access: yesMedycyna Pracy, 2014
Background: Nurses are prone to develop hand eczema due to occupational exposure to irritants, including wet work. The aim of the study was to evaluate the impact of wet work on selected skin properties, reflecting epidermal barrier function ...
Marta Kieć-Świerczyńska   +3 more
doaj   +1 more source

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