BIOFILM GENES PRESENCE, BIOFILM ANALYSIS AND ANTIMICROBIAL PEPTIDES ACTIVITY AGAINST STAPHYLOCOCCUS AUREUS OF ANIMAL ORIGIN

Haemorragic syndrome in cattle by subgenotype BVDV-1h

Bovine viral diarrhoeaemucosal disease (BVD-MD) is caused by a Pestivirus. Two genotypes are recognized: BVDV-1 and BVDV-2. BVDV-1 causes diarrhoea, respiratory disorders and reproductive disorders. BVDV-2 causes a haemorrhagic syndrome. We describe several hypervirulent outbreaks characterized by severe haemorrhagic signs caused by BVDV-1 in Sicily.

CUTANEOUS NEOFORMATIONS ASSOCIATED WITH COINFECTION BY ORF VIRUS AND ORTHOPOXVIRUS IN GOATS IN SICILY

Parapoxvirus - ORF virus (ORFV) is the etiological agent of contagious ecthyma, a severe zoonotic exanthematic disease that affects small ruminants. It is usually characterized by highly infectious pustules and papillomatous lesions on the skin of the lips, tongue, and around the mouth. In more severe cases, the skin of the eyes, feet, vulva or udder may also be affected. Orthopoxvirus has been sometimes associated with naturally spreading disease in domestic and wild animals. Parapoxvirus infection can be complicate by opportunistic agents, mainly Fusiformis necrophorus, Dermatophilus congolensis or be invaded by the larvae of flies. Little is reported on co-infection with other viruses. T…