Results 111 to 120 of about 4,666 (145)

Canine visceral leishmaniasis: risk factors and spatial analysis in an endemic area of Northeastern Brazil. [PDF]

Rev Bras Parasitol Vet, 2023
Silva SS, Macedo LO, Oliveira JCP, Alves LC, Carvalho GA, Ramos RAN.   +5 more
europepmc   +1 more source

Seroprevalence and factors associated with exposure to Neospora caninum among dairy cattle smallholders in southern Rio Grande do Sul. [PDF]

Braz J Vet Med
Irala MJC, Bohm BC, Hage RDS, Lignon JS, Bandeira FDS, Pinto FR, Oberto VSC, Domingues R, Minho AP, Bruhn FRP.   +9 more
europepmc   +1 more source

Detection of Sarcocystis spp. and Toxoplasma gondii in swine and detection of DNA of these protozoa in tissues and sausages. [PDF]

Rev Bras Parasitol Vet, 2022
Espindola BD, Fernandes FD, Roman IJ, Samoel GVA, Barcelos RAD, Döhler AR, Botton SÁ, Vogel FSF, Sangioni LA.   +8 more
europepmc   +1 more source

Occurrence of Leishmania spp. DNA and specific antibodies in dogs from Acre State, Rio Branco, Brazil. [PDF]

Rev Bras Parasitol Vet
Bento GKC, Zanfagnini LG, Laurenti MD, Tomokane TY, Matta VLRD, Souza SF, Pacheco AD.   +6 more
europepmc   +1 more source

Seroprevalence of anti-SARS-CoV-2 IgG in asymptomatic and pauci-symptomatic people over a 5 month survey in Argentina. [PDF]

Rev Panam Salud Publica, 2021
Rodeles LM, Peverengo LM, Benítez R, Benzaquen N, Serravalle P, Long AK, Ferreira V, Benitez AD, Zunino L, Lizarraga C, Vicco MH.   +10 more
europepmc   +1 more source

SARS-CoV-2 antibodies in Colombian urban area: follow-up on occupational groups. [PDF]

Rev Cuid
Colmenares-Mejía CC, Quintero-Lesmes DC, Serrano NC, Meneses L, Salazar Acosta I, Idrovo ÁJ, Sanabria-Echeverry DY, Cordero Rebolledo H, Castillo V.   +8 more
europepmc   +1 more source

Prevalence of symptoms of COVID-19 in the state of Rio Grande do Sul: results of a population-based study with 18,000 participants. [PDF]

Rev Saude Publica, 2021
Mesenburg MA, Hallal PC, Menezes AMB, Barros AJD, Horta BL, Hartwig FP, Jacques N, Pellanda LC, Zelmanowicz AM, Vergani DOP, Ries EF, Harter J, Martínez-Mesa J, Carneiro M, Estima SL, Heck TG, Silveira MFD.   +16 more
europepmc   +1 more source

Molecular and serological survey of Trypanosoma vivax in Crioulo Lageano Cattle from southern Brazil. [PDF]

Rev Bras Parasitol Vet
Fiorin FE, Casa MDS, Griebeler LB, Goedel MF, Ribeiro GSN, do Nascimento LFN, Neves GBD, Fonteque GV, Miletti LC, Saito ME, Fonteque JH.   +10 more
europepmc   +1 more source

Evaluation of the Seroprevalence of Infectious Diseases in 2,445 in vitro Fertilization Cycles. [PDF]

Rev Bras Ginecol Obstet, 2021
Anjos JGGD, Carvalho NS, Saab KA, Araujo Júnior E, Kulak J.   +4 more
europepmc   +1 more source