Results 101 to 110 of about 14,667 (209)

Effect of photobiomodulation as preventive treatment of diabetic foot ulcer: randomised, controlled, double-blind, clinical trial protocol

BMJ Open
Introduction The prevention of diabetic foot ulcer (DFU) involves the classification of risk, systemic care, regular examinations, foot care, therapeutic education and adjunct treatments.
Lara Jansiski Motta, Anna Carolina Ratto Tempestini Horliana, Kristianne Porta Santos Fernandes, Raquel Agnelli Mesquita-Ferrari, Sandra Kalil Bussadori, Roselene Lourenço, Silvana Torres Perez, Cinthya Cosme Gutierrez Duran, Alexandre Rocha Santos Padilha, Tainá Caroline dos Santos Malavazzi   +9 more
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, Volume 36, Issue 73, 10 September 2026.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Biophotonics.

, 2003
The critically acclaimed laboratory standard for more than forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry.
Marriott, Gerard., Parker, Ian
core  

Nanoimprinted Collagen Plasmonic Sensors

Small Structures
Biopolymers are interesting technological platforms for green and eco‐friendly devices while enabling the desirable biocompatibility. Herein, micro‐ and nanostructures have been fabricated on the biopolymer collagen type I using thermo‐nanoimprinting ...
Fernando Ely, Salvador Moreno, Majid Minary‐Jolandan, Hossam Ibrahim, Gilliard N. Malheiros‐Silveira, Rene A. Nome, Tiago E. A. Frizon, Manuel Quevedo‐Lopez   +7 more
doaj   +1 more source

Rotation and deformation of human red blood cells with light from tapered fiber probes

Nanophotonics, 2016
Dynamic rotation and deformation of human red blood cells (RBCs) are extremely important to investigate the survival and mechanical features of cells, which will be of great physiological and pathological significance. Here, we report an optical approach
Liu Xiaoshuai, Huang Jianbin, Li Yuchao, Zhang Yao, Li Baojun   +4 more
doaj   +1 more source

Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers

Advanced Functional Materials, Volume 36, Issue 72, 7 September 2026.
Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage, Abelardo Sánchez‐Oliva, Álex Farrando‐Pérez, Pedro G. Boj, M. Victoria Gómez, Ana M. Rodríguez, Pilar Prieto, Rafael Muñoz‐Mármol, Andrew J. Musser, Iván Torres‐Moya, María A. Díaz‐García   +10 more
wiley   +1 more source

Multiwavelength Implantable Oximeter for Wireless Monitoring of Tissue Oxygenation in the Presence of Blood Volume Changes

Advanced Healthcare Materials, Volume 15, Issue 35, 18 September 2026.
This study presents an implantable, wireless, battery‐free oximeter that can continuously monitor physiologically consistent regional tissue oxygenation under dynamic changes of blood volume. This is achieved through multiwavelength photoplethysmography and validated both via Monte Carlo simulations and in vivo rat studies. Different stress events were
Anat Usatinsky, Hugo L. Higueros‐Garcia, Sadi Loai, Samantha Unger, Jacob Trueb, Yonatan Usatinsky, Rawad Alkallas‐Valdiviezo, Noor Abu Jarad, Jonathan Wu, Hai‐Ling M. Cheng, John A. Rogers, Abraham Vázquez‐Guardado, Daniel Franklin   +12 more
wiley   +1 more source

Selected Advances of Quantum Biophotonics – a Short Review [PDF]

This article discusses four fields of study with the potential to revolutionize our understanding and interaction with biological systems: quantum biophotonics, molecular and supramolecular bioelectronics, quantum-based approaches in gaming, and nano ...
Romaniuk, Ryszard, Białecki, Andrzej, Gabler, Tomasz, Pituła, Emil, Łabaj, Filip, Lelit, Marcin   +5 more
core   +1 more source

Biochemical detection of pediatric eosinophilic esophagitis using high wavenumber Raman endoscopy and stimulated Raman microscopy

Scientific Reports
Eosinophilic esophagitis (EoE) is an immunoinflammatory condition of the esophagus characterized by an intense eosinophilic inflammation. Given its chronic and progressive course, EoE can lead to esophageal remodeling and dysphagia.
Ezekiel J. Haugen, Andrea K. Locke, Lily H. Dao, Alec B. Walter, Pratheepa K. Rasiah, Justin S. Baba, Matthew A. Buendia, Hernán Correa, Girish Hiremath, Anita Mahadevan-Jansen   +9 more
doaj   +1 more source

Microblasting Wound Dressings Mechanically Disrupt Polymicrobial Biofilms to Enhance Healing in Treatment‐Resistant Wounds

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Treatment‐resistant wounds caused by polymicrobial biofilms are refractory to conventional therapies due to the dense extracellular matrices. We developed μBLAST, a microblasting wound dressing that combines MnO2‐doped biosilica and a H2O2‐releasing mesh to generate localized oxygen microbubbles that mechanically disrupt biofilms.
Yujin Ahn, Joo Hun Lee, Christian Hurd, Jiye Lee, Junggeon Park, Adam A. Markowicz, Zheyuan Zhang, Joanne Hwang, Guillermo L. Monroy, Simon A. Rogers, Woonggyu Jung, Stephen A. Boppart, Hyunjoon Kong   +12 more
wiley   +1 more source