Results 61 to 70 of about 296,682 (195)

Apresentação clínica dos casos de síndroma gripal em Portugal: gripe e outros vírus respiratórios [PDF]

, 2015
Este artigo pretende avaliar, com base nos dados do Programa Nacional de Vigilância de Gripe (PNVG), se os casos de síndrome gripal por influenza apresentam um quadro clínico mais grave quando comparados com os casos de síndrome gripal por outros vírus ...
Guiomar, Raquel, Machado, Ausenda, Nunes, Baltazar, Pechirra, Pedro, Rodrigues, Ana Paula   +4 more
core  

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

Advanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran, Sumin Han, Euna Oh, Chunghee Jo, Hyerin Shin, Dae‐Hong Ko, Hyo‐Jick Choi   +6 more
wiley   +1 more source

Serum High-Mobility-Group Box 1 as a Biomarker and a Therapeutic Target during Respiratory Virus Infections

mBio, 2018
Host-derived “danger-associated molecular patterns” (DAMPs) contribute to innate immune responses and serve as markers of disease progression and severity for inflammatory and infectious diseases.
Mira C. Patel, Kari Ann Shirey, Marina S. Boukhvalova, Stefanie N. Vogel, Jorge C. G. Blanco   +4 more
doaj   +1 more source

Antigenic and genetic analysis of influenza virus: 2015/2016 winter [PDF]

, 2016
A análise antigénica e genética dos vírus da gripe é um dos principais objetivos da vigilância da gripe. Na época de 2015/2016, foram caraterizadas antigénica e geneticamente, 210 e 139 estirpes virais, respetivamente, a partir de amostras biológicas ...
Conde, Patrícia, Costa, Inês, Cristóvão, Paula, Guiomar, Raquel, Pechirra, Pedro   +4 more
core  

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

Advanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras, Imelda Raczkiewicz, Peggy Bouquet, Jean‐Philippe Dacquin, Jeremy Dhainaut, Anne Goffard, Christophe Volkringer   +6 more
wiley   +1 more source

Human Infections with Novel Reassortant Influenza A(H3N2)v Viruses, United States, 2011

Emerging Infectious Diseases, 2012
During July–December 2011, a variant virus, influenza A(H3N2)v, caused 12 human cases of influenza. The virus contained genes originating from swine, avian, and human viruses, including the M gene from influenza A(H1N1)pdm09 virus.
Stephen Lindstrom, Rebecca Garten, Amanda Balish, Bo Shu, Shannon Emery, LaShondra Berman, Nathelia Barnes, Katrina Sleeman, Larisa Gubareva, Julie Villanueva, Alexander Klimov   +10 more
doaj   +1 more source

Programa Nacional de Vigilância da Gripe: relatório da época 2016/2017 [PDF]

, 2017
Ficheiro atualizado em: 18/5/2018 (figuras 21 e 22)O Programa Nacional de Vigilância da Gripe assegura a vigilância epidemiológica da gripe em Portugal, integrando as componentes de vigilância clínica e laboratorial.
Conde, Patrícia, Costa, Inês, Cristóvão, Paula, Guiomar, Raquel, Kislaya, Irina, Nunes, Baltazar, Pechirra, Pedro, Rodrigues, Ana Paula, Silva, Susana Pereira   +8 more
core  

Nanodiamond‐Based Quantum Sensing Reveals Changes in Endo‐Lysosomal Activity of Stimulated Cardiac Fibroblasts in a Cellular Fibrosis Model

Advanced Functional Materials, EarlyView.
Quantum sensing reveals intricate patterns linking endo‐lysosomal maturation to cardiac fibrosis progression, highlighting complexity in cellular remodeling. This study investigates fibroblast‐to‐myofibroblast transition under cell aging, stiffness, and TGF‐β stimulation, comparing nanodiamond uptake, endo‐lysosomal dynamics, and free radical ...
Aldona Mzyk, Ezgi Yilmaz, Giovanni D Angelo, Kirstine Berg‐Sørensen   +3 more
wiley   +1 more source

Programa Nacional de Vigilância da Gripe: relatório da época 2011/2012 [PDF]

, 2013
O Programa Nacional de Vigilância da Gripe tem como objectivo a recolha, análise e disseminação da informação sobre a atividade gripal, identificando e caracterizando de forma precoce os vírus da gripe em circulação em cada época bem como a identificação
Conde, Patrícia, Gonçalves, Paulo, Guiomar, Raquel, João, Inês, Nunes, Baltazar, Pechirra, Pedro   +5 more
core  

Microfluidic Modeling of Macrophage‐Induced Cardiac Inflammation Using NF‐κB Reporter Cardiomyocytes

Advanced Healthcare Materials, EarlyView.
A cardiac inflammation model was developed to enable real‐time analysis of macrophage‐cardiomyocyte interactions using NF‐κB‐reporter cardiomyocytes and a microfluidic co‐culture system. A MATLAB‐based model was implemented to optimize cell density and medium resupply based on TNFα diffusion kinetics. Activation thresholds and stress responses in NF‐κB‐
Chao Liu, Xi Rui Qiang Lu, Seoyoung Jeong, Douglas H. Wu, Rodrigo A. Somoza, Parameswaran Ramakrishnan, Samuel E. Senyo   +6 more
wiley   +1 more source