Results 51 to 60 of about 841,703 (253)

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

Advanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti, Kubra Kocak, Andrea Michel, Enrico Cavarzerani, Ali Raza, Petr Rohzin, Nouha Loudhaief, Saimir Frroku, Nicolò Baldovin, Hazrat Bilal, Alvise Perosa, Maurizio Selva, Flavio Rizzolio, Luca Sbuelz, Sabrina Tamburini, Domenico De Fazio, Giovanni Antonio Salvatore   +16 more
wiley   +1 more source

Secondary repair of Ebstein's anomaly with atrioventricular septal defect using the cone technique

, 2013
A nine-year-old boy with incomplete atrioventricular septal defect (AVSD) and Ebstein's anomaly had undergone a closure of primum atrial septal defect and repair of right and left AV valves at four years of age.
Kumar, Gaurav, Gooi, Alex, Alphonso, Nelson, Panda, Biswa Ranjan, Karl, Tom R.   +4 more
core   +1 more source

Functional Characterization of Excision Repair and RecA-Dependent Recombinational DNA Repair in Campylobacter jejuni [PDF]

, 2009
The presence and functionality of DNA repair mechanisms in Campylobacter jejuni are largely unknown. In silico analysis of the complete translated genome of C.
Dep Infectieziekten Immunologie, de Boer, A.G., Graaf-van Bloois, L., van der, Gaasbeek, E.J., Strategic Infection Biology, van Putten, J.P.M., van der Graaf-van Bloois, L., Boer, P., Wagenaar, J.A., Vermaning, B.J., van der Wal, F.J., Wal, F.J., van der, Putten, J.P.M., van, Boer, A.G., de   +13 more
core   +1 more source

Outer retinal reflectivity and visual function loss after anatomically successful macula-off rhegmatogenous retinal detachment repair

American Journal of Ophthalmology Case Reports
Purpose: Rhegmatogenous retinal detachment (RRD) can cause permanent photoreceptor damage with subsequent vision loss, even after prompt repair. Here we compared photoreceptor structure in retinal areas with varying levels of residual visual function ...
Ajay Kolli, Jessica Wong, Stephanie Duret, Jay M. Stewart, Thomas B. Connor, Jr., Austin Roorda, Joseph Carroll, Jacque L. Duncan   +7 more
doaj   +1 more source

Tomographic imaging of fragmented cortical bone heteroimplant and methylmethacrylate in segmental bone defect of rabbit tibia [PDF]

Acta Cirúrgica Brasileira, 2014
PURPOSE: To evaluate the performance of composites consisting of fragmented cortical bone heteroimplant in association with methylmethacrylate preserved in 98% glycerin, in segmental bone defect of rabbit tibia medial metaphysis.
Silvio Henrique de Freitas, Renata Gebara Sampaio Dória, Fábio de Souza Mendonça, Marcelo Diniz dos Santos, Jair Rodini Engrácia Filho, Atanásio Serafim Vidane, Alessandro Tadeu Corrêa Marques, Carlos Eduardo Ambrósio   +7 more
doaj   +1 more source

Anomalía de Ebstein en la edad pediátrica: algoritmos de manejo y cirugía de reconstrucción del cono de Da Silva

Cirugía Cardiovascular, 2022
Resumen: Objetivos: El objetivo de este estudio es reportar nuestra casuística en cirugía de la anomalía de Ebstein en los últimos 10 años, analizar las consideraciones para la toma de decisiones quirúrgicas en el neonato y presentar nuestros resultados
Enrique García, Francisco J. Arias, Consuelo A. Gotor, Belén Toral, Ana Caro, Lorenzo Boni   +5 more
doaj   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

ONE AND HALF VERSUS BI-VENTRICULAR REPAIR IN PEDIATRIC E BSTEIN ANOMALY, SHORT-TERM OUTCOMES RETROSPECTIVE ANALYSIS

Journal of Medicine in Scientific Research
-Background: The application of one and half-ventricular repair in Ebstein anomaly(EA) should be considered, in association with effective cone repair, to reduce the volume preload on a dysfunctional right ventricle, and to take the benefit of obtaining ...
Rania Abushokka, Hanan Mohammed Hassan, Ahmed Meawad, Ahmed Algebaly   +3 more
doaj   +1 more source

Application of numerical simulation in the solid expandable tubular repair for casing damaged wells

Petroleum Exploration and Development, 2009
In order to analyze the stress, strain, and residual stress of the solid expandable tubular (SET) applied in repairing casing damaged wells and to analyze the internal tube changes, the SET finite element model is established by ANSYS; the boundary ...
Xu Binggui, Zhang Yanping, Wang Hui, Yin Hongwei, Jia Tao   +4 more
doaj   +1 more source