Claudia Zanardello

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Anthelmintic resistance (AR) in ovine gastro-intestinal nematodes has been reported to affect the health and productivity of sheep globally. The objective of the present study was to evaluate the efficacy of commonly used oral drenches in sheep in France, Greece and Italy. In each country, 10 farms were selected. On each farm, 50 animals were blocked based(More)
A nephrotropic H10N1 avian influenza virus (AIV) with an intravenous pathogenicity index (IVPI) of 1.9 and a haemagglutinin monobasic amino acid cleavage site motif, was genetically and phenotypically characterized. Specific pathogen free chickens of 3 or 6 weeks of age were challenged with a 10(6)EID50/0.1mL dose by either oro-nasal or intravenous route,(More)
Cystic echinococcosis (CE) and bovine cysticercosis (BC) are two important parasitic zoonoses, whose prevalence varies among European countries. Few data are available on prevalence and geographic distribution of these two diseases in Veneto region in North-Eastern Italy, where they are generally perceived as minor public health problems. Available data(More)
Although mammary gland tumors (MT) are the most-common type of tumor in intact female dogs, there is little information about their incidence in dog population. Data on MT in female dogs was retrieved from the Animal Tumor registry of dogs and cats of Venice and Vicenza provinces during 2005-2013 and was analyzed to visualize crude incidence rates by breed(More)
Hemotropic mycoplasmas (hemoplasmas), the agents of infectious anemia, have been reported in dogs and cats. Little data are available on hemoplasma infections in Italy. The aim of this study was to evaluate the species of hemoplasmas and their prevalence in dogs and cats of northern Italy. Blood samples were obtained from 117 candidate blood donor dogs, 278(More)
Influenza A viruses circulate in a wide range of animals. H3N8 equine influenza virus (EIV) is an avian-origin virus that has established in dogs as canine influenza virus (CIV) and has also been isolated from camels and pigs. Previous work suggests that mutations acquired during EIV evolution might have played a role in CIV emergence. Given the potential(More)
We investigated the immunohistochemical expression of progesterone receptors (PRs) in the prostate and bulbourethral glands of thirty-two 10-14-mo-old Charolais bulls following treatment with a low dosage of estrogens. Animals were divided into 2 groups: 16 animals (group T) were treated for 71 d with a therapeutic dose of trenbolone acetate and estradiol(More)
BACKGROUND Prophylactic Vitamin D supplementation is a common practice in Alpaca breeding in many regions around the world. An overdosage can lead to dystrophic mineralization of soft tissues. In this paper we illustrate a suspected case of hypervitaminosis D in an 8-year-old female Alpaca. CASE PRESENTATION In June 2015, the carcass of an 8-year-old(More)
Lobomycosis is a chronic skin mycosis endemic in Amazon regions characterized by chronic nodular or keloidal lesions caused by Lacazia loboi, an uncultivable fungus. Imported cases in nonendemic countries are rare and diagnosed after years. We describe a case of lobomycosis in a healthy 55-year-old Italian traveler who had acquired the infection during(More)
A 10-day-old litter of five puppies of Bracco Italiano dog breed showed weakness and diarrhea and, 2 days later, four of them died. At the same time, the bitch showed high hyperthermia (40 °C) and endometritis. The necropsy of a puppy revealed a severe lobar pneumonia accompanied with a bilateral nephrosis. No gross lesions were detected in other organs.(More)