Circulation of Pestiviruses in Small Ruminants from Greece: First Molecular Identification of Border Disease Virus.

The incidence of small ruminant pestivirus infections in Greece remains unknown as they have not been diagnosed in the country since 1974 when the most recent Border Disease Virus (BDV) outbreak was reported. The objective of our study was to explore the possible occurrence of pestiviral infections among sheep and goat farms in Greece and to further determine the variants of major concern. Thus, serum samples were collected from 470 randomly selected animals belonging to 28 different flocks/herds.

Indigenous Lactic Acid Bacteria Isolated from Raw Graviera Cheese and Evaluation of Their Most Important Technological Properties.

The aim of the present study was to characterize LAB isolates from raw-milk cheeses, to evaluate some of their technological properties and to select a few 'wild' LAB strains that could potentially be used as starter cultures. LAB strains were isolated and identified from raw milk, curd, and cheese at 30, 60, and 90 days of ripening. A total of 100 strains were isolated, 20 from each phase of ripening.

Comparative qualitative and quantitative analysis of lactic acid bacteria by molecular methods in different Greek cheeses.

In the present research communication, we report on identification and quantification of four main lactic acid bacteria (LAB) genera (Lactococcus, Lactobacillus, Streptococcus and Leuconostoc), most common in Greek cheeses, by a novel culture-independent method. More specifically, new primers were designed to be used in both multiplex PCR for simultaneous identification and in real-time PCR for quantification of the LAB. The method was validated by applying it in parallel to culture-dependent method in a variety of cheeses from different Greek geographical locations, of different animal milk origins and of different production methods.

Polymorphisms of Codons 110, 146, 211 and 222 at the Goat Locus and Their Association with Scrapie in Greece.

Scrapie is considered an endemic disease in both sheep and goats in Greece. However, contrary to sheep, in goats more than one prion protein (PrP) polymorphism has been recognized as a candidate for resistance breeding against the disease. For an impression, candidates which are circulating, (i) brain samples ( 525) from scrapie-affected ( 282) and non-affected ( 243) animals within the national surveillance program, and (ii) individual blood samples ( 1708) from affected ( 241) and non-affected ( 1467) herds, in a large part of mainland Greece and its islands, were collected and assayed.

MLVA-16 Genotyping of and Isolates from Different Animal Species in Egypt: Geographical Relatedness and the Mediterranean Lineage.

Brucellosis is a common zoonotic disease in Egypt. However, there are limited data available on the genetic diversity of brucellae circulating in Egypt and other Mediterranean areas. One hundred and nine (.