J
Juliana Torres Tomazi Fritzen
Researcher at Universidade Estadual de Londrina
Publications - 35
Citations - 272
Juliana Torres Tomazi Fritzen is an academic researcher from Universidade Estadual de Londrina. The author has contributed to research in topics: Biology & Medicine. The author has an hindex of 7, co-authored 29 publications receiving 176 citations.
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Concomitant canine distemper, infectious canine hepatitis, canine parvoviral enteritis, canine infectious tracheobronchitis, and toxoplasmosis in a puppy
Selwyn Arlington Headley,Amauri Alcindo Alfieri,Juliana Torres Tomazi Fritzen,João Luis Garcia,Herbert Weissenböck,Ana P. da Silva,Livia Bodnar,Werner Okano,Alice Fernandes Alfieri +8 more
TL;DR: The PCR assays demonstrated that the apicomplexan protozoa observed within several organs contained DNA specific for T. gondii in this puppy, and the findings support the characterization of concomitant infections of CDV, CAdV-1, C adenovirus A types 1 and 2, CPV-2, and T. Gondii.
Journal ArticleDOI
Prevalence and risk factors for agents causing diarrhea (Coronavirus, Rotavirus, Cryptosporidium spp., Eimeria spp., and nematodes helminthes) according to age in dairy calves from Brazil
Leonardo Bueno Cruvinel,H. Ayres,Dina María Beltrán Zapa,João Eduardo Nicaretta,Luiz Fellipe Monteiro Couto,Luciana Maffini Heller,Thiago Souza Azeredo Bastos,Breno Cayeiro Cruz,Vando Edésio Soares,Weslen Fabricio Pires Teixeira,Juliana Silva de Oliveira,Juliana Torres Tomazi Fritzen,Amauri Alcindo Alfieri,Roberta Lemos Freire,Welber Daniel Zanetti Lopes +14 more
TL;DR: The results found in this study highlight the importance of studying the agents of diarrhea together, once they act as coinfection where the losses triggered for the owners will involve some of these agents simultaneously.
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A ten years (2007–2016) retrospective serological survey for Seneca Valley virus infection in major pig producing states of Brazil
Viviane Saporiti,Juliana Torres Tomazi Fritzen,Cesar Feronato,Raquel Arruda Leme,Zélia Inês Portela Lobato,Alice Fernandes Alfieri,Amauri Alcindo Alfieri +6 more
TL;DR: Serological evidence is presented that the SVV was not present in the major Brazilian pig producing regions prior to 2014, and antibodies to SVV were detected only in serum samples obtained after 2014, particularly in herds with the presence of pigs with SVV-clinical signs.
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Frequency of virulence genes in Escherichia coli strains isolated from piglets with diarrhea in the North Parana State, Brazil
Marilda Carlos Vidotto,Natália C.S. de Lima,Juliana Torres Tomazi Fritzen,Julio Cesar de Freitas,Emerson José Venâncio,Mario Augusto Ono +5 more
TL;DR: Most of the isolates that carried genes for adhesins also harboured genes for toxins, and the most frequent virulence gene pattern was F4, F18, F41, STa, STb and LT.
Journal ArticleDOI
Histopathological and molecular characterization of encephalitic listeriosis in small ruminants from northern Paraná, Brazil.
Selwyn Arlington Headley,Livia Bodnar,Juliana Torres Tomazi Fritzen,Dalton Evert Bronkhorst,Alice Fernandes Alfieri,Werner Okano,Amauri Alcindo Alfieri +6 more
TL;DR: The pathological and molecular findings with encephalitic listeriosis in a 5.5-month-old, male, mixed-breed goat and a 3-year-old Texel-crossed sheep from northern Paraná, Brazil are described to suggest that ruminants within the state of Paraná were infected by the strains of the same lineage of L. monocytogenes.