Cytomegalovirus infection (CMVI) is becoming the serious medical-social problem both in clinical-epidemiological aspects and in connection with demographic consequences. One of the necessary conditions for solving this problem is the organization of regular and comprehensive epidemiological surveillance for CMVI. Thereby, improvement of methods of diagnostics is becoming the most actual issue. Immunoenzyme assay-based test-systems "ECOlab-CMV-IgM" and "ECOlab-CMV-IgG" which are able to detect IgM and IgG for CMVI diagnostics and assessment of IgG titers dynamics were presented. Their high specificity and sensitivity were shown.
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Grapevine leafroll-associated virus 3 (GLRaV-3) is one of the main pathogens of grapes, causing a significant loss in yield and decrease in quality for this agricultural plant. For efficient widespread control of this infection, rapid and simple analytical techniques of on-site testing are requested as a complementary addition for the currently applied hybridization (PCR) and immunoenzyme (ELISA) approaches. The given paper presents development and approbation of the immunochromatographic assay (ICA) for rapid detection of GLRaV-3.
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Chair of Food Safety, Faculty of Veterinary Medicine, Ludwig-Maximilians-University Munich (LMU), Schoenleutnerstr. 8, 85764, Oberschleissheim, Germany.
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