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Serological occurrence for tick-borne agents in beef cattle in the Brazilian Pa...
Ramos,Inalda Angélica de Souza; Mello,Victória Valente Califre de; Mendes,Natalia Serra; Zanatto,Diego Carlos de Souza; Campos,João Bosco VilelaAbstract This study investigated the seropositivity for five different tick-borne agents, namely Anaplasma marginale, Babesia bovis, Babesia bigemina, Coxiella burnetii, Anaplasma phagocytophilum, and Trypanosoma vivax in beef cattle in the Brazilian Pantanal. The serum samples collected from animals (200 cows; 200 calves) were used in indirect enzyme-linked immunosorbent assays (iELISA) to detect IgG antibodie...
Phylogeography of msp4 genotypes of Anaplasma marginale in beef cattle from the...
Ramos,Inalda Angélica de Souza; Herrera,Heitor Miraglia; Mendes,Natália Serra; Fernandes,Simone de Jesus; Campos,João Bosco VilelaAbstract The msp4 gene of A. marginale is unicodon, stable and mostly homogeneous, being considered as a useful marker for phylogeographic characterization of this bacterium. The objective of this work was to analyze the phylogeography of A. marginale based on the msp4 gene in beef cattle from the Brazilian Pantanal, compared to those found in other regions worldwide. The blood samples investigated were collect...