Results 91 to 100 of about 9,926,173 (312)

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

Proteção ambiental e atividade minerária [PDF]

, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Jurídicas, Programa de Pós-Graduação em Direito.Análise da exploração do carvão na região sul de Santa Catarina e suas consequências ambientais, a partir de estudo de ...
Corrêa, Jacson
core  

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Uma proposta de sistema de gestão ambiental aplicada numa empresa metal mecânica catarinense [PDF]

, 1999
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Metodologia de gestão ambiental, aplicada numa empresa metal mecânica catarinense, destinada a auxiliar no desenvolvimento do desempenho ambiental das organizações ...
Wiemes, Fabiano
core  

Biological control strategy with Poecilia reticulata for the reduction of Aedes spp. and Culex sp. in urban stormwater drains: Experience at Universidad del Valle, Cali, Colombia

Biomédica: revista del Instituto Nacional de Salud
Introduction. Dengue is one of the most significant arboviral diseases in Latin America and the Caribbean, with Aedes aegypti as its primary vector.
Olga Lucía Velásquez, Gissel Guzmán, Olga Lucía Cuellar, Madelaine Piedrahita, Carlos Alberto Reina   +4 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Hermenêutica filosófica e direito ambiental: concretizando a justiça ambiental [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Jurídicas, Programa de Pós-Graduação em Direito, Florianópolis, 2014.O propósito do presente trabalho é, por meio da hermenêutica filosófica, indicar elementos ...
Navarro, Gabriela Cristina Braga
core  

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Análise da sustentabilidade ambiental de uma instituição de ensino segundo o Sistema Contábil Gerencial Ambiental [PDF]

, 2011
TCC (graduação) - Universidade Federal de Santa Catarina, Centro Sócio Econômico, Curso de Ciências Contábeis.Este estudo teve como objetivo analisar o grau de sustentabilidade de uma instituição de ensino com base no método SICOGEA (Sistema Contábil ...
Keunecke, Gabriela Rossi
core  

Método rápido de verificación de mutantes de Escherichia coli empleados en ingeniería genética

VacciMonitor, 2018
Para las metodologías de ADN recombinante, los biólogos moleculares emplean mutantes de Escherichia coli que son adquiridos de kit comerciales o de colecciones microbianas especializadas.
Annia González-Crespo, Anette Hardy-Sosa, Angela E. Sosa-Espinosa   +2 more
doaj