Os animais silvestres hospedam uma ampla gama de parasitas que são agentes doenças primárias ou oportunistas. O estudo da parasitologia é essencial, pois esses hospedeiros e reservatórios, influenciando o ecossistema ambiente natural doméstico. De agosto 2007 a 2012, sete felinos selvagens adultos foram encontrados mortos em rodovias federais estaduais. Entre eles, havia três Puma concolor (doi...

Purpose The purpose of this study was to assess UV corneal crosslinking (CXL) treatment outcomes for keratoconus by evaluating the corneal regularity in patients through follow-up using the Oculus Pentacam. Patients and methods A total of 18 eyes from CXL patients with keratoconus were studied before and after CXL treatment, and six eyes from six patients who were not treated with CXL served ...

Gastrointestinal helminths are considered to be the most common parasites affecting cats worldwide. Correct diagnosis of these parasites in animals living in urban areas is pivotal, especially considering the zoonotic potential of some species (e.g. Ancylostoma sp. and Toxocara sp.). In this study, a copromicroscopic survey was conducted using fecal samples (n = 173) from domestic cats living i...

In a previous study, we detected unexpectedly high levels of acquired antibiotic resistance in commensal Escherichia coli isolates from a remote Guaraní Indian (Bolivia) community with very low levels of antibiotic exposure and limited exchanges with the exterior. Here we analyzed the structure of the resistant E. coli population from that community and the resistance mechanisms. The E. coli po...

W THEN notoedric mange is present in a large rabbit colony it becomes a serious menace unless adequate measures are taken to control it. The disease seems invariably to appear first on the nose, later spreading over the frontal region, lips, eyelids, and base of the ears. Simultaneously with the spread of lesions on the head, the lateral aspect of the hind limbs, the dorsal aspect of the fore l...

BACKGROUND Toxocariasis is a zoonotic disease that poses a threat to public health worldwide. This disease primarily affects children and is caused by the presence in the digestive tract of a common roundworm of dogs, Toxocara canis, or cats, Toxocara cati. Toxocara is responsible for the presentation of various syndromes in humans depending on the affected organs. METHODS In this study, the ...

canids are reservoir for some zoonoses helminthic disease. they are one of main public health problem. theaim of this study was to ascertain frequency of gastrointestinal helminthic infection of stray dogs in zabol city,southeaster of iran. in this descriptive study, 30 stray dogs were euthanized, intestine was removed by necropsy.then, the intestines was opened by scalpel and their contents pa...