Dina B. Zapa

Goiania, GO, Brazil

Last Updated: 09/26/2026

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Found 42 publications

Can the tick Rhipicephalus microplus transmit Trypanosoma vivax to cattle by the transovarial and mechanical routes?

Can the tick Rhipicephalus microplus transmit Trypanosoma vivax to cattle by the transovarial and mechanical routes?

Journal: Veterinary parasitology

Published: April 22, 2025

Pharmacokinetics and efficacy of isometamidium chloride against Trypanosoma vivax in cattle.

Pharmacokinetics and efficacy of isometamidium chloride against Trypanosoma vivax in cattle.

Journal: Parasitology international

Published: February 10, 2025

Demonstration of Anaplasma marginale transmission to cattle through the intra-transstadial and by unfed larvae of Rhipicephalus microplus routes, with subsequent calculation of infection rates.

Demonstration of Anaplasma marginale transmission to cattle through the intra-transstadial and by unfed larvae of Rhipicephalus microplus routes, with subsequent calculation of infection rates.

Journal: Tropical animal health and production

Published: January 24, 2025

Evaluation of mechanical transmission of Anaplasma marginale by Stomoxys calcitrans.

Evaluation of mechanical transmission of Anaplasma marginale by Stomoxys calcitrans.

Journal: Research in veterinary science

Published: January 12, 2025

Efficacy of macrocyclic lactones against gastrointestinal nematodes of bovines and their effect on eggs in the uterus of females of these parasites.

Efficacy of macrocyclic lactones against gastrointestinal nematodes of bovines and their effect on eggs in the uterus of females of these parasites.

Journal: Veterinary parasitology

Published: November 17, 2024

First study confirming the transmission of Trypanosoma vivax in cattle through rectal palpation: how many animals can be infected by reusing the same procedure glove, and what role does iodine play as a disinfectant?

First study confirming the transmission of Trypanosoma vivax in cattle through rectal palpation: how many animals can be infected by reusing the same procedure glove, and what role does iodine play as a disinfectant?

Journal: Veterinary research communications

Published: November 06, 2024

TFinder App: Artificial intelligence to diagnose tick fever agents and assess parasitemia/bacteremia in bovine blood smears.

TFinder App: Artificial intelligence to diagnose tick fever agents and assess parasitemia/bacteremia in bovine blood smears.

Journal: Veterinary parasitology

Published: November 01, 2024

Tick fever agents in Holstein calves grazing in a tropical region: predisposing factors, impact on milk production, productivity, and role of Rhipicephalus microplus in epidemiology.

Tick fever agents in Holstein calves grazing in a tropical region: predisposing factors, impact on milk production, productivity, and role of Rhipicephalus microplus in epidemiology.

Journal: Veterinary parasitology

Published: June 13, 2024

Annual number of generations and biology of non-parasitic phase of Rhipicephalus microplus in irrigated and non-irrigated pasture in a tropical region.

Annual number of generations and biology of non-parasitic phase of Rhipicephalus microplus in irrigated and non-irrigated pasture in a tropical region.

Journal: Veterinary parasitology

Published: May 18, 2024

Viability time of sporulated oocysts of bovine Eimeria spp. in water and efficacy of disinfectants in a region with tropical climate.

Viability time of sporulated oocysts of bovine Eimeria spp. in water and efficacy of disinfectants in a region with tropical climate.

Journal: Veterinary research communications

Published: April 15, 2024

Enzootic stability of tick fever in Holstein calves grazing in a tropical region, subjected to strategic cattle tick control with fluralaner.

Enzootic stability of tick fever in Holstein calves grazing in a tropical region, subjected to strategic cattle tick control with fluralaner.

Journal: Parasites & vectors

Published: February 21, 2024

Evaluation of different supportive treatments during packed cell volume replacement in calves naturally infected with tick fever agents.

Evaluation of different supportive treatments during packed cell volume replacement in calves naturally infected with tick fever agents.

Journal: Veterinary research communications

Published: December 12, 2023

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Last Updated: 09/26/2026