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In vitro amplification of BVDV field strains isolated in Argentina: effect of cell line and culture conditions
(Asociación Argentina de Microbiología, 2009-12)
The aim of this work was to study the in vitro amplification of BVDV (Pestivirus, Flaviridae) field isolates from Argentina in MDBK, BoTur and BHK-21 continuous cell lines. Field isolates 99/134 (mucosal disease), 00/693 ...
Genetic variation in interleukin-28B predicts SVR in hepatitis C genotype 1 Argentine patients treated with PEG IFN and ribavirin
(Mexican Association of Hepatology, 2011-12)
BACKGROUND AND AIMS: Genetic variations in the interleukin 28B (IL28B) gene have been associated with viral response to PEG-interferon-α/ribavirin (PR) therapy in hepatitis C virus (HCV) genotype 1 infected patients from ...
Dual natural infection with bovine viral diarrhea virus -1 and -2 in a stillborn calf: tissue distribution and molecular characterization
(University of Tripoli. Faculty of Veterinary Medicine, 2018-12)
Dual infections with both bovine viral diarrhea virus (BVDV)-1 and -2 seem to be unusual. The aim of this study was to describe an infection with both BVDV genotypes in a stillborn calf. Virus isolation and phylogenetic ...
Genetic diversity of the JC polyomavirus (JCPyV) and mitochondrial DNA ancestry in Misiones, Argentina
(Elsevier Science, 2019-11)
Background: The use of human and viral genetic markers offers a novel way to study human migration in multiethnic populations of Latin America. Objectives: Our goal was to characterize the genetic diversity and geographical ...
Pre-treatment prediction of response to peginterferon plus ribavirin in chronic hepatitis C genotype 3
(Baishideng Publishing Group Inc, 2015-04)
AIM: To evaluate pre-treatment factors associated with sustained virological response (SVR) in patients with hepatitis C virus (HCV) genotype 3 treated with peginterferon and ribavirin (RBV). METHODS: We retrospectively ...
Molecular detection and differentiation of arthropod, fungal, protozoan, bacterial and viral pathogens of honeybees
(MDPI, 2022-05)
The honeybee Apis mellifera is highly appreciated worldwide because of its products, but also as it is a pollinator of crops and wild plants. The beehive is vulnerable to infections due to arthropods, fungi, protozoa, ...
Human papillomavirus DNA and oncogene alterations in colorectal tumors
(Springer, 2010-09)
The aim of the present study is to determine the presence and molecular integrity of high-risk HPV types in colorectal adenocarcinomas and to assess whether viral DNA is related to common proto-oncogene alterations, such ...
Specific primer sets used to amplify by PCR the hepatitis B virus overlapping S/Pol region select different viral variants
(Wiley Blackwell Publishing, Inc, 2012-10)
PCR detection of viral genomes has provided new insights into viral diagnosis. Nowadays, it is the most frequently used nucleic acid testing (qualitative and quantitative) technique. The aim of this study was to analyse ...
Hepatitis E virus in South America: the current scenario
(Wiley Blackwell Publishing, Inc, 2018-05-22)
Hepatitis E virus (HEV) is one of the most frequent causes of acute viral hepatitis of enteric transmission worldwide. In South America the overall epidemiology has been little studied, and the burden of the disease remains ...
IL28B SNPs rs12979860 and rs8099917 Are Associated with Inflammatory Response in Argentine Chronic HCV Patients
(Scientific Research, 2018-02)
Background: Hepatitis C virus (HCV) is a major cause of chronic liver disease,including cirrhosis and liver cancer. The aim of our study was to determinewhether IL28B single nucleotide polymorphisms (SNPs) rs12979860 ...