Results 41 to 50 of about 794,109 (216)

Tools to Detect Influenza Virus

Yonsei Medical Journal, 2013
In 2009, pandemic influenza A (H1N1) virus (H1N1 09) started to spread quickly in many countries. It causes respiratory infection with signs and symptoms of common infectious agents. Thus, clinicians sometimes may miss the H1N1 patient. Clinical laboratory tests are important for the diagnosis of the H1N1 infection.
Kim, Dae-Ki, Poudel, Barun
openaire   +2 more sources

Comparative study of two extraction methods for enteric virus recovery from sewage sludge by molecular methods

Memorias do Instituto Oswaldo Cruz, 2009
The aim of this study was to compare two nucleic acid extraction methods for the recovery of enteric viruses from activated sludge. Test samples were inoculated with human adenovirus (AdV), hepatitis A virus (HAV), poliovirus (PV) and rotavirus (RV) and ...
AD Schlindwein, CMO Simões, CRM Barardi
doaj   +1 more source

Global evaluation of lineage-specific human papillomavirus capsid antigenicity using antibodies elicited by natural infection

Nature Communications
Human Papillomavirus (HPV) type variants have been classified into lineages and sublineages based upon their whole genome sequence. Here we have examined the specificity of antibodies generated following natural infection with lineage variants of ...
Gathoni Kamuyu, Filomeno Coelho da Silva, Vanessa Tenet, John Schussler, Anna Godi, Rolando Herrero, Carolina Porras, Lisa Mirabello, John T. Schiller, Mónica S. Sierra, Aimée R. Kreimer, Gary M. Clifford, Simon Beddows   +12 more
doaj   +1 more source

A Detection Scheme for the SK Virus [PDF]

, 2002
Computer viruses pose an increasing risk to computer data integrity. They cause loss of valuable data and require an enormous effort in restoration/duplication of lost and damaged data. Each month many new viruses are reported. As the problem of viruses increases, we need to detect them and to eradicate them. This paper provides a brief introduction to
D. Salah, Heba Kamal Aslan, Mahmoud T. El-Hadidi   +2 more
openaire   +1 more source

H1N1 influenza virus interaction with a porous layer of silicon nanowires

Materials Research Express, 2020
Here, the non-specific interaction of the H1N1 influenza virus with a porous layer of silicon nanowires (PSi NWs) was studied by transmission and scanning electron microscopy (TEM, SEM, respectively) and optical spectroscopy.
Kirill A Gonchar, Svetlana N Agafilushkina, Daniil V Moiseev, Ivan V Bozhev, Anatolij A Manykin, Ekaterina A Kropotkina, Alexandra S Gambaryan, Liubov A Osminkina   +7 more
doaj   +1 more source

TaqMan probe-based qPCR method for specific detection and quantification of Fowl adenovirus 8b challenge from chickens inoculated with live attenuated or inactivated virus

Open Veterinary Journal, 2023
Background: Fowl adenovirus (FAdV) 8b and other serotypes cause inclusion body hepatitis (IBH) in chickens. Specific detection of aetiologic serotype in mixed infection and vaccine failure could be difficult.
Chidozie Clifford Ugwu, Mohd Hair Bejo, Abdul Rahman Omar, Nurulfiza Mat Isa, Aini Ideris   +4 more
doaj   +1 more source

Detection of infectious bronchitis virus [PDF]

Avian Pathology, 2000
The detection methods for infectious bronchitis virus (IBV) are reviewed. Advantages and disadvantages of available techniques of IBV detection by virus isolation, antigen or genome detection, and serology are discussed. Factors of influence on the level of success in detection of IBV after a disease outbreak are discussed, as are the possibilities and
openaire   +2 more sources

Molecular detection and characterisation of herpesviruses in asymptomatic Russian sturgeon (Acipenser gueldenstaedtii) from European aquaculture

Journal of Veterinary Research
In Germany, around 150,000 kg of mostly Siberian sturgeon (Acipenser baerii), were produced in 2021. Sudden mortalities affected negative control Russian sturgeon in experimental infection of several European aquacultured fish species with tilapia lake ...
Bergmann Sven Michael, Todte Matthias, Jäger Lea, Lorenzen-Schmidt Fermin Georgio, Jin Yeonwha, Klafack Sandro, Lenk Matthias, Syahidah Dewi, Hastilestari Bernadetta Rina, Penetaseputro Tanjung, Avare Jean-Christophe, Hwang Jeeyoun, Kiełpińska Jolanta   +12 more
doaj   +1 more source

In Vivo Characterization of Tick-Borne Encephalitis Virus in Bank Voles (Myodes glareolus)

Viruses, 2019
Tick-borne encephalitis is the most important tick-transmitted zoonotic virus infection in Eurasia, causing severe neurological symptoms in humans. The causative agent, the tick-borne encephalitis virus (TBEV), circulates between ticks and a variety of ...
Anna Michelitsch, Birke Andrea Tews, Christine Klaus, Malena Bestehorn-Willmann, Gerhard Dobler, Martin Beer, Kerstin Wernike   +6 more
doaj   +1 more source

First Identification of Fig Virus A and Fig Virus B in Ficus carica in Italy

Plants, 2023
Extracts of double-stranded RNA from three fig cultivars from an Apulian (Southern Italy) germplasm collection were used for high-throughput sequencing and revealed the presence of two distinct, recently described closteroviruses. Sequences obtained from
Serafina Serena Amoia, Michela Chiumenti, Angelantonio Minafra   +2 more
doaj   +1 more source