Results 121 to 130 of about 11,366 (143)

Respirovirus

, 2011
Amiya K Banerjee
exaly   +3 more sources

Molecular Evolution of the Hemagglutinin-Neuraminidase (HN) Gene in Human Respirovirus 3

Virus Research, 2020
Human respirovirus 3 (HRV3) is a major causative agent of acute respiratory infections in humans. HRV3 can manifest as a recurrent infection, although exactly how is not known. In the present study, we conducted detailed molecular evolutionary analyses of the major antigen-coding hemagglutinin-neuraminidase (HN) gene of this virus detected/isolated in ...
Hirokazu Kimura, Koo Nagasawa, Haruyuki Ishii   +2 more
exaly   +5 more sources

Molecular Evolutionary Analyses of the Fusion Protein Gene in Human Respirovirus 1

Virus Research, 2023
Few evolutionary studies of the human respiratory virus (HRV) have been conducted, but most of them have focused on HRV3. In this study, the full-length fusion (F) genes in HRV1 strains collected from various countries were subjected to time-scaled phylogenetic, genome population size, and selective pressure analyses.
Hirokazu Kimura, Ryusuke Kimura, Tatsuya Shirai   +2 more
exaly   +3 more sources

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First report of porcine respirovirus 1 in Brazil

Microbial Pathogenesis, 2023
Porcine respirovirus 1 (PRV1), currently referred to as Respirovirus suis, was first described in deceased pigs at a Hong Kong slaughterhouse. Since then, PRV1 strains have been detected in pig herds in American, European, and Asian countries. Considering that Brazil is the fourth-largest global producer and exporter of pork, we aimed to detect the ...
Michele Lunardi, Gabriela M. Darold, Roger R.S. Francescon, Amauri A. Alfieri   +3 more
openaire   +2 more sources

Development of a Real-Time RT-qPCR Assay for the Detection of Porcine Respirovirus 1

Journal of Virological Methods, 2021
Porcine respirovirus 1 (PRV1) was first reported in the pig nasopharyngeal samples in Hong Kong in 2013. It has been widespread in US swine herds. Recently, PRV1 was also detected in South America and European countries. Currently, there is no validated diagnostic assay available for the detection of this virus.
Jianfa Bai, Yanhua Li, Ying Fang
exaly   +3 more sources

First report of Porcine respirovirus 1 in South Korea

Transboundary and Emerging Diseases, 2022
Porcine respirovirus 1 (PRV1) is a recently emerging porcine respiratory virus that belongs to the genus Respirovirus of the Paramyxoviridae family. Since its first detection in Hong Kong, China in 2009, PRV1 has been subsequently identified in several American and European countries, suggesting that the emerging virus may have been globally ...
Jonghyun, Park, Hye-Ryung, Kim, Jong-Min, Kim, Kyoung-Ki, Lee, Won-Il, Kim, Young S, Lyoo, Oh-Deog, Kwon, Choi-Kyu, Park, Seung-Chun, Park   +8 more
openaire   +2 more sources

Characterization of an Emerging Porcine Respirovirus 1 Isolate in the US: A Novel Viral Vector for Expression of Foreign Antigens

Virology, 2022
Porcine respirovirus 1 (PRV1) is widely spread in many countries. In this study, we isolated an emgerging PRV1 strain (KS17-258) from a US swine farm. A full-length genome sequence of the virus was obtained, and the mRNA editing mechanism utilized for the expression of V/W proteins by P gene was confirmed.
Fangfeng Yuan, Yanhua Li, Ying Fang
exaly   +3 more sources

The peripheral white blood count in respirovirus infection

The Journal of Pediatrics, 1966
The peripheral white blood counts and differentials of 246 infants and children with lower respiratory disease and 96 asymptomatic patients with similar viral infections were analyzed and compared. The median white blood count (WBC) for patients with lower respiratory disease was 14,465 per cubic millimeter.
Bernard Portnoy, Bernard Hanes, Margaret A. Salvatore, Herbert L. Eckert   +3 more
openaire   +1 more source

A Lateral Flow Dipstick Combined With Reverse Transcription Recombinase Polymerase Amplification for Rapid and Visual Detection of the Bovine Respirovirus 3

Molecular and Cellular Probes, 2018
Bovine respirovirus 3 also known as Bovine parainfluenza virus type 3 (BPIV3) is one of the most important viral respiratory agents of both young and adult cattle. Rapid diagnosis could contribute greatly in containing epidemics and thus avoid economic losses. However, the lack of robust isothermal visual method poses difficulty. In this study, a novel
Xianzhu Xia, Hongmei Wang, Peili Hou
exaly   +3 more sources

First Report of Porcine Respirovirus 1 in South Korea

Transboundary and Emerging Diseases, 2022
Seung-Chun Park, Young S Lyoo, Won-Il Kim   +2 more
exaly