scholarly journals Identification of novel influenza A virus exposures by an improved high‐throughput multiplex MAGPIX platform and serum adsorption

2019 ◽  
Vol 14 (2) ◽  
pp. 129-141
Author(s):  
Zhu‐Nan Li ◽  
Emily Cheng ◽  
Eugenie Poirot ◽  
Kimberly M. Weber ◽  
Paul Carney ◽  
...  
Keyword(s):  
Influenza A Virus ◽  
High Throughput ◽  
Influenza A ◽  
Novel Influenza A

scholarly journals Thin-section Computed Tomography Detects Long-term Pulmonary Sequelae 3 Years after Novel Influenza A Virus-associated Pneumonia

2015 ◽  
Vol 128 (7) ◽  
pp. 902-908 ◽  
Author(s):  
Zhi-Heng Xing ◽  
Xin Sun ◽  
Long Xu ◽  
Qi Wu ◽  
Li Li ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Influenza A Virus ◽  
Thin Section ◽  
Influenza A ◽  
Novel Influenza A

Genetic characterization of a novel influenza A virus H5N2 isolated from a dog in China

2012 ◽  
Vol 155 (2-4) ◽  
pp. 409-416 ◽  
Author(s):  
Zhan Guang-jian ◽  
Ling Zong-shuai ◽  
Zhu Yan-li ◽  
Jiang Shi-jin ◽  
Xie Zhi-jing
Keyword(s):  
Influenza A Virus ◽  
Influenza A ◽  
Genetic Characterization ◽  
Novel Influenza A

scholarly journals Objective pathogen monitoring in nursery and finisher pigs by monthly laboratory diagnostic testing

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Nicole B. Goecke ◽  
Maja Kobberø ◽  
Thomas K. Kusk ◽  
Charlotte K. Hjulsager ◽  
Ken Steen Pedersen ◽  
...  
Keyword(s):  
Real Time ◽  
San Francisco ◽  
Influenza A Virus ◽  
High Throughput ◽  
Real Time Pcr ◽  
Influenza A ◽  
Clinical Signs ◽  
Swine Influenza ◽  
Porcine Cytomegalovirus ◽  
Swine Influenza A Virus

Abstract Background Infectious diseases are of great economic importance in commercial pig production, causing both clinical and subclinical disease, with influence on welfare, productivity, and antibiotic use. The causes of these diseases are often multifactorial and laboratory diagnostics are seldom routinely performed. The aim of the present study was to explore the benefits of monthly pathogen monitoring in nursery and finisher herds and to examine association between laboratory results and observed clinical signs, including coughing and diarrhoea. Three monthly samplings were conducted in three different age groups in six nursery and four finisher production units. For each unit, two pens were randomly selected in each age group and evaluated for coughing and diarrhoea events. Furthermore, faecal sock and oral fluid samples were collected in the selected pens and analysed for 18 respiratory and enteric viral and bacterial pathogens using the high-throughput real-time PCR BioMark HD platform (Fluidigm, South San Francisco, USA). Results In total, 174 pens were sampled in which eight coughing events and 77 diarrhoeic events were observed. The overall findings showed that swine influenza A virus, porcine circovirus 2, porcine cytomegalovirus, Brachyspira pilosicoli, Lawsonia intracellularis, Escherichia coli fimbria types F4 and F18 were found to be prevalent in several of the herds. Association between coughing events and the presence of swine influenza A virus, porcine cytomegalovirus (Cq ≤ 20) or a combination of these were found. Furthermore, an association between diarrhoeic events and the presence of L. intracellularis (Cq ≤ 24) or B. pilosicoli (Cq ≤ 26) was found. Conclusions The use of high-throughput real-time PCR analysis for continuous monitoring of pathogens and thereby dynamics of infections in a pig herd, provided the veterinarian and farmer with an objective knowledge on the distribution of pathogens in the herd. In addition, the use of a high-throughput method in combination with information about clinical signs, productivity, health status and antibiotic consumption, presents a new and innovative way of diagnosing and monitoring pig herds and even to a lower cost than the traditional method.

A novel influenza A virus mitochondrial protein that induces cell death

2001 ◽  
Vol 7 (12) ◽  
pp. 1306-1312 ◽  
Author(s):  
Weisan Chen ◽  
Paul A. Calvo ◽  
Daniela Malide ◽  
James Gibbs ◽  
Ulrich Schubert ◽  
...  
Keyword(s):  
Cell Death ◽  
Influenza A Virus ◽  
Influenza A ◽  
Mitochondrial Protein ◽  
Novel Influenza A

scholarly journals Findings in children severely infected with a novel influenza A virus of swine origin: pulmonary imaging

2012 ◽  
Vol 8 (3) ◽  
pp. 240-246 ◽  
Author(s):  
Wei Xu ◽  
Chun-Feng Liu ◽  
Ying Zhao ◽  
Jiu-Jun Li ◽  
Li-Jie Wang ◽  
...  
Keyword(s):  
Influenza A Virus ◽  
Influenza A ◽  
Pulmonary Imaging ◽  
Novel Influenza A

scholarly journals Text-Based Illness Monitoring for Detection of Novel Influenza A Virus Infections During an Influenza A (H3N2)v Virus Outbreak in Michigan, 2016: Surveillance and Survey

10.2196/10842 ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. e10842 ◽  
Author(s):  
Rebekah J Stewart ◽  
John Rossow ◽  
Seth Eckel ◽  
Sally Bidol ◽  
Grant Ballew ◽  
...  
Keyword(s):  
Influenza A Virus ◽  
Influenza A ◽  
Virus Infections ◽  
Novel Influenza A
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