Results 91 to 100 of about 620,628 (282)

Medical Fabrics with Non‐Antibiotic, Supramolecular Antimicrobial Coatings: A Preventive Approach to Combat Biofilm Formation and Bacterial Dissemination

Advanced Healthcare Materials, EarlyView.
The study presents an antibiotic‐free strategy using medical fabrics coated with supramolecular assemblies of polyarginine and hyaluronic acid. These coatings showed strong antimicrobial and anti‐biofilm activity in vitro and in vivo, achieving major bacterial load reductions, including against MRSA.
Adjara Diarrassouba, Abdessalem Rekiki, Cécile Loubière, Sabine Kuchler‐Bopp, Lauriane Petit, Cynthia Calligaro, Derry Mercer, Aurore Gaudin, Naomi Canourgues, Emilie Adicéam, Benoit Beitz, Jeremy Welsch, Annabelle Vigué, Markus j. Kettel, Michael Karl, Chloé Guilbaud‐Chéreau, Philippe Lavalle, Nihal Engin Vrana, Skander Hathroubi   +18 more
wiley   +1 more source

Analysis of the Current Status of Perceived Stress and Factors Associated with It in Patients with Chronic Wounds: A Cross-Sectional Study

Risk Management and Healthcare Policy
Liuju Su,1,* Min Zhou,2,* Xiulin Wen,1 Yuan Guo,3 Bao Li,3 Liqun Luo,4 Qian Xiao,5 Jingrong Wang6 1Department of Nursing, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, People’s Republic of China; 2School of Nursing ...
Su L, Zhou M, Wen X, Guo Y, Li B, Luo L, Xiao Q, Wang J   +7 more
doaj  

Knizhnik-Zamolodchikov-type equations for gauged WZNW models

, 1997
We study correlation functions of coset constructions by utilizing the method of gauge dressing. As an example we apply this method to the minimal models and to the Witten 2D black hole.
ALEX LEWIS, Bardacki K., Bardakci K., IAN I. KOGAN, OLEG A. SOLOVIEV, Witten E., Zamolodchikov A. B.   +6 more
core   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

Comparison of the Efficacy of Hydrogel-Based Wound Dressing Containing Allantoin and Silver Nanoparticles in the Treatment of Second-Degree Burn Wounds [PDF]

Journal of Mazandaran University of Medical Sciences
Background and purpose: Among the accidents that threaten human life, burn accidents are one of the worst. Burns are the fourth most common trauma worldwide and cause death, disability, pain, and many other problems.
Omid Yazalou, Javad Mousanejad, Maedeh Hasanpour, hossein safari, Arezo Ebrahimnejad   +4 more
doaj  

Sprayable Polymer Blends With Short‐Chain Surface Segregation for Preventing Postoperative Abdominal Adhesions

Advanced Healthcare Materials, EarlyView.
Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III, Tejaswi Nori, Alex I. Halpern, Hannah LaPadula, Arthur V. Cresce, Sarah L. Wright, Anthony D. Sandler, Peter Kofinas   +7 more
wiley   +1 more source

The Effects of Biological, Synthetic and Traditional Dressing on Pain Intensity of Burn Wound in children

نشریه پرستاری ایران, 2013
Background & Aim: Although burn wound and its pain management has gradually improved in recent years, but selection of an efficient dressing is yet a global problem and a major challenge for health care personnel.
Sh Rasuli, M Lotfi, B Seyedamini, V Zamanzadeh, B Naghili   +4 more
doaj  

On gluon and ghost propagators in linear covariant gauges

, 2015
We compute the gluon and ghost propagators of Yang-Mills theory in linear covariant gauges from the coupled system of Dyson-Schwinger equations. For small values of the gauge fixing parameter $\xi\sim 0.1$, the deviations to the Landau gauge already ...
Huber, Markus Q.
core   +1 more source

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

Advanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel, Runali Patil, Abrar Ali Khan, Deeksha Pandit, Kaushik Chatterjee, Maurice N. Collins   +5 more
wiley   +1 more source

Dressing Technique for Intermediate Hierarchies

, 1994
A generalized AKNS systems introduced and discussed recently in \cite{dGHM} are considered. It was shown that the dressing technique both in matrix pseudo-differential operators and formal series with respect to the spectral parameter can be developed ...
A. Digasperis, D. Lebedev, F. Kroode ten, G. Wilson, I. M. Gelfand, L. A. Dickey, L. A. Dickey, L. Fehér, M. A. Semenov-Tian-Shansky, M. F. Groot de, M. J. Bergvelt, P. Holod, S. Pakuliak, V. G. Drinfeld, V. G. Kac, Yu. I. Manin   +15 more
core   +1 more source