Results 21 to 30 of about 6,138 (214)

Ausência de anticorpos contra o vírus da síndrome da cabeça inchada em frangos de corte no Planalto Médio do Rio Grande do Sul, Brasil Absence of antibodies to the swollen head syndrome virus in broiler chickens from the Planalto Médio, RS, Brazil

Ciência Rural, 2004
Com o objetivo de determinar a prevalência de anticorpos contra o pneumovírus aviário, foram coletadas 960 amostras de soro sangüíneo de 48 lotes de frangos de corte (20 amostras/lote).
Loreni Boaro, Luiz Carlos Kreutz, Rosangela Poletto, Mauricio Uonfruhauf   +3 more
doaj   +1 more source

Worldwide research trends on bronchiolitis in pediatrics

Pediatric Pulmonology, Volume 58, Issue 8, Page 2189-2203, August 2023., 2023
Abstract Background The COVID‐19 pandemic has led to a significant increase in cases of bronchiolitis among children. As a result, there has been a corresponding increase in the number of publications on this topic. It is essential to examine the main areas of focus within the scientific literature to understand the current trends in research on ...
Bruno José Nievas‐Soriano, María del Mar Martín‐Latorre, Manuel Martín‐González, Francisco Manzano‐Agugliaro, Gracia Castro‐Luna   +4 more
wiley   +1 more source

Imaging analysis reveals budding of filamentous human metapneumovirus virions and direct transfer of inclusion bodies through intercellular extensions

mBio, 2023
Human metapneumovirus (HMPV) can spread between cells through budding of virus particles or direct cell-to-cell spread. A network of budding filaments and intercellular extensions forms in HMPV-infected cells; however, the involvement of these structures
Farah El Najjar, Santiago Restrepo Castillo, Carole L. Moncman, Cheng-Yu Wu, Eduardo Isla, A. Catalina Velez Ortega, Gregory I. Frolenkov, Nicolas Cifuentes-Munoz, Rebecca Ellis Dutch   +8 more
doaj   +1 more source

Intranasal immunisation with recombinant adenovirus vaccines protects against a lethal 2 challenge with pneumonia virus of mice [PDF]

, 2015
Pneumonia virus of mice (PVM) infection of BALB/c mice induces bronchiolitis leading to a fatal pneumonia in a dose-dependent manner, closely paralleling the development of severe disease during human respiratory syncytial virus infection in man, and is ...
Easton, A. J. (Andrew J.), Leppard, Keith, Maunder, Helen E., Taylor, Geraldine   +3 more
core   +1 more source

A Polymorphism in the Catalase Gene Promoter Confers Protection against Severe RSV Bronchiolitis

Viruses, 2020
Respiratory syncytial virus (RSV) infection is associated with oxidative lung injury, decreased levels of antioxidant enzymes (AOEs), and the degradation of the transcription factor NF-E2-related factor 2 (NRF2), a master regulator of AOE expression ...
Jeffrey M. Chambliss, Maria Ansar, John P. Kelley, Heidi Spratt, Roberto P. Garofalo, Antonella Casola   +5 more
doaj   +1 more source

The impact of co-infection of influenza A virus on the severity of Middle East Respiratory Syndrome Coronavirus [PDF]

, 2017
This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Al-Tawfiq, Jaffar A., Alfaraj, Sarah H., Altwaijri, Talal A., Alzahrani, Nojoom A., Memish, Ziad A.   +4 more
core   +1 more source

Establishment and validation of a high‐throughput micro‐neutralization assay for respiratory syncytial virus (subtypes A and B)

Journal of Medical Virology, Volume 95, Issue 7, July 2023., 2023
Abstract The validation of a bioanalytical method allows us to determine its validity for a designated purpose and to guarantee the reliability of its analytical results. The virus neutralization assay has proved to be suitable for the detection and quantification of specific serum‐neutralizing antibodies against respiratory syncytial virus subtypes A ...
Carolina Bonifazi, Claudia Maria Trombetta, Irene Barneschi, Simona Latanza, Sara Leopoldi, Linda Benincasa, Margherita Leonardi, Claudia Semplici, Pietro Piu, Serena Marchi, Emanuele Montomoli, Alessandro Manenti   +11 more
wiley   +1 more source

First demonstration of the circulation of a pneumovirus in French pigs by detection of anti-swine orthopneumovirus nucleoprotein antibodies

Veterinary Research, 2018
The presence of pneumoviruses in pigs is poorly documented. In this study, we used the published sequence of the nucleoprotein (N) of the recently identified Swine Orthopneumovirus (SOV) to express and purify SOV N as a recombinant protein in Escherichia
Charles-Adrien Richard, Caroline Hervet, Déborah Ménard, Irina Gutsche, Valérie Normand, Fanny Renois, François Meurens, Jean-François Eléouët   +7 more
doaj   +1 more source

Highly Potent Host-Specific Small-Molecule Inhibitor of Paramyxovirus and Pneumovirus Replication with High Resistance Barrier

mBio, 2021
Multiple enveloped RNA viruses of the family Paramyxoviridae and Pneumoviridae, like measles virus (MeV), Nipah virus (NiV), canine distemper virus (CDV), or respiratory syncytial virus (RSV), are of high clinical relevance.
Neeta Shrestha, Flavio Max Gall, Cyrille Mathieu, Melanie Michaela Hierweger, Melanie Brügger, Marco P. Alves, Jonathan Vesin, Damiano Banfi, David Kalbermatter, Branka Horvat, Marc Chambon, Gerardo Turcatti, Dimitrios Fotiadis, Rainer Riedl, Philippe Plattet   +14 more
doaj   +1 more source

Human Metapneumovirus Phosphoprotein Independently Drives Phase Separation and Recruits Nucleoprotein to Liquid-Like Bodies

mBio, 2022
Human metapneumovirus (HMPV) inclusion bodies (IBs) are dynamic structures required for efficient viral replication and transcription. The minimum components needed to form IB-like structures in cells are the nucleoprotein (N) and the tetrameric ...
Kerri Beth Boggs, Kearstin Edmonds, Nicolas Cifuentes-Munoz, Farah El Najjar, Conny Ossandón, McKenna Roe, Chao Wu, Carole L. Moncman, Trevor P. Creamer, Gaya K. Amarasinghe, Daisy W. Leung, Rebecca Ellis Dutch   +11 more
doaj   +1 more source