Colonização de ecótopos artificiais pelo Panstrongylus megistus na ilha de Santa Catarina, Florianópolis, Santa Catarina, Brasil Colonization of artificial ecotopes by Panstrongylu...

by Mário Steindel, Helena Keiko Toma, Carlos José de Carvalho Pinto, Edmundo Carlos Grisard, Bruno Rodolfo Schlemper Jr
Published 1994-02-01

Pesquisa de hemoglobinopatias em cães da região metropolitana do Rio de Janeiro portadores de anemia crônica

by Gabriel Bobany de Queiroz, Sérgio Lisboa Machado, Helena Keiko Toma, Nayro Xavier Alencar, Daniel Barros Macieira, Nadia Regina Pereira Almosny

Clinical and hematological evaluation of Rangelia vitalii-naturally infected dogs in southeastern Brazil

by Tatiana Didonet Lemos, Helena Keiko Toma, Renata Quintela Assad, Adrianna Vieira da Silva, Rafael Gomes Bartolomeu Corrêa, Nádia Regina Pereira Almosny
Published 2017-08-01

Biological and Genetic Heterogeneity in <i>Trypanosoma dionisii</i> Isolates from Hematophagous and Insectivorous Bats

by Juliana Helena da Silva Barros, André Luiz Rodrigues Roque, Samanta Cristina das Chagas Xavier, Kátia Cristina Silva Nascimento, Helena Keiko Toma, Maria de Fatima Madeira
Published 2020-09-01

Natural Infection and Vertical Transmission of Zika Virus in Sylvatic Mosquitoes <i>Aedes albopictus</i> and <i>Haemagogus leucocelaenus</i> from Rio de Janeiro, Brazil

by Jeronimo Alencar, Cecilia Ferreira de Mello, Carlos Brisola Marcondes, Anthony Érico Guimarães, Helena Keiko Toma, Amanda Queiroz Bastos, Shayenne Olsson Freitas Silva, Sergio Lisboa Machado
Published 2021-06-01

Detecção molecular e alterações hematológicas de amostras de cães naturalmente infectados por Babesia vogeli na região metropolitana do Rio de Janeiro

by Renata Quintela Assad, Eloy Seabra Junior, Monique Moraes Lambert, Carmen Beatriz Seti Correa, Tatiana Didonet Lemos, Helena Keiko Toma, Fabio Barbour Scott, Nadia Regina Pereira Almosny
Published 2020-10-01

Detection and molecular characterization of piroplasms species from naturally infected dogs in southeast Brazil Detecção e caracterização molecular de piroplasmas em cães naturalme...

by Tatiana Didonet Lemos, Aloysio de Mello Figueiredo Cerqueira, Helena Keiko Toma, Adrianna Vieira da Silva, Rafael Gomes Bartolomeu Corrêa, Giane Regina Paludo, Carlos Luiz Massard, Nádia Regina Pereira Almosny
Published 2012-06-01

Frequency and molecular characterisation of Entamoeba histolytica, Entamoeba dispar, Entamoeba moshkovskii, and Entamoeba hartmanni in the context of water scarcity in northeastern...

by Deiviane Aparecida Calegar, Beatriz Coronato Nunes, Kerla Joeline Lima Monteiro, Jéssica Pereira dos Santos, Helena Keiko Toma, Tais Ferreira Gomes, Marli Maria Lima, Márcio Neves Bóia, Filipe Anibal Carvalho-Costa
Published 2016-02-01

Circulation of spotted fever group rickettsiae among dogs seropositive for Leishmania spp. in an urban area of Brazil

by Sabrina Destri Emmerick Campos, Niara Vanat Nadal, Helena Keiko Toma, Adilson Benedito de Almeida, Matheus Dias Cordeiro, Adivaldo Henrique da Fonseca, Fabiano Borges Figueiredo, Maurício Afonso Verícimo, Nathalie Costa da Cunha, Nádia Regina Pereira Almosny
Published 2019-02-01

Molecular detection of Borrelia burgdorferi in free-living golden headed lion tamarins (Leontopithecus chrysomelas) in Rio de Janeiro, Brazil

by Aline Vieira Pinheiro dos Santos, Aline Moreira de Souza, Marina Galvão Bueno, José Luiz Catao-Dias, Helena Keiko Toma, Alcides Pissinati, Camila Vieira Molina, Maria Cecília Martins Kierulff, Danilo Gomes Freitas Silva, Nádia Regina Pereira Almosny
Published 2018-09-01