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13 results on '"Rodrigues, Gratchela Dutra"'

4. Human tumor necrosis factor alpha affects the egg-laying dynamics and glucose metabolism of Schistosoma mansoni adult worms in vitro

Author

Lopes-Junior, Ednilson Hilário, Bertevello, Claudio Romero, de Oliveira Silveira, Gilbert, Guedes, Camila Banca, Rodrigues, Gratchela Dutra, Ribeiro, Viviane Sousa, Amaral, Murilo Sena, Kanamura, Cristina Takami, Pinto, Pedro Luiz Silva, Krüger, Rodrigo Ferreira, Verjovski-Almeida, Sergio, and Oliveira, Katia Cristina

Published
2022
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7. Molecular detection of Anaplasma marginale Theiler (Rickettsiales: Anaplasmataceae) in horseflies (Diptera: Tabanidae) in Uruguay

Author

Rodrigues, Gratchela Dutra, primary, Lucas, Martín, additional, Ortiz, Hadassa Gabriela, additional, Gonçalves, Laís dos Santos, additional, Blodorn, Eduardo, additional, Domingues, William Borges, additional, Saravia, Anderson, additional, Parodi, Pablo, additional, Riet-Correa, Franklin, additional, Menchaca, Alejo, additional, Campos, Vinicius Farias, additional, Krolow, Tiago Kutter, additional, and Kruger, Rodrigo Ferreira, additional

Published
2022
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8. Additional file 5 of Human tumor necrosis factor alpha affects the egg-laying dynamics and glucose metabolism of Schistosoma mansoni adult worms in vitro

Author

Lopes-Junior, Ednilson Hilário, Bertevello, Claudio Romero, de Oliveira Silveira, Gilbert, Guedes, Camila Banca, Rodrigues, Gratchela Dutra, Ribeiro, Viviane Sousa, Amaral, Murilo Sena, Kanamura, Cristina Takami, Pinto, Pedro Luiz Silva, Krüger, Rodrigo Ferreira, Verjovski-Almeida, Sergio, and Oliveira, Katia Cristina

Subjects
parasitic diseases
Abstract

Additional file 5: Figure S3. Mean (± SD) of absolute values of lactate (a), glucose (b) in the medium and ATP (c) in the S. mansoni adult worms treated with hTNF-α measured on days 1, 3 and 5.

Published
2022
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9. Additional file 1 of Human tumor necrosis factor alpha affects the egg-laying dynamics and glucose metabolism of Schistosoma mansoni adult worms in vitro

Author

Lopes-Junior, Ednilson Hilário, Bertevello, Claudio Romero, de Oliveira Silveira, Gilbert, Guedes, Camila Banca, Rodrigues, Gratchela Dutra, Ribeiro, Viviane Sousa, Amaral, Murilo Sena, Kanamura, Cristina Takami, Pinto, Pedro Luiz Silva, Krüger, Rodrigo Ferreira, Verjovski-Almeida, Sergio, and Oliveira, Katia Cristina

Abstract

Additional file 1: Figure S1. Apoptosis induction assay using HEp-2 cells with reconstituted hTNF-α.

Published
2022
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10. Additional file 3 of Human tumor necrosis factor alpha affects the egg-laying dynamics and glucose metabolism of Schistosoma mansoni adult worms in vitro

Author

Lopes-Junior, Ednilson Hilário, Bertevello, Claudio Romero, de Oliveira Silveira, Gilbert, Guedes, Camila Banca, Rodrigues, Gratchela Dutra, Ribeiro, Viviane Sousa, Amaral, Murilo Sena, Kanamura, Cristina Takami, Pinto, Pedro Luiz Silva, Krüger, Rodrigo Ferreira, Verjovski-Almeida, Sergio, and Oliveira, Katia Cristina

Subjects
parasitic diseases, embryonic structures
Abstract

Additional file 3: Figure S2. Egg developmental stages after treatment with hTNF-α. a Oogram of the intestinal mucosa of a Schistosoma mansoni-infected hamster with inviable eggs, eggs at stage 1 (a central group of germ cells), stages 2 and 3 (the group of germ cells has increased in size, in length and width, and expanded in all directions towards the eggshell), stage 4 (the embryo’s structure can be observed) and stage 5 (miracidia are completely formed). b Representation of egg classification for the in vitro experiment (egg stages are indicated).

Published
2022
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11. Human TNF-α Affects the Egg-laying Dynamics and Glucose Metabolism of Schistosoma Mansoni Adult Worms in Vitro

Author

Lopes-Junior, Ednilson Hilário, primary, Silveira, Gilbert de Oliveira, additional, Guedes, Camila Banca, additional, Rodrigues, Gratchela Dutra, additional, Ribeiro, Viviane Sousa, additional, Amaral, Murilo Sena, additional, Kanamura, Cristina Takami, additional, Pinto, Pedro Luiz Silva, additional, Krüger, Rodrigo Ferreira, additional, Verjovski-Almeida, Sergio, additional, and Oliveira, Katia C., additional

Published
2021
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12. Tabanidae (Diptera) collected on horses in a Cerrado biome in the state of Tocantins, Brazil.

Author

Costa MVD, Rodrigues GD, Lima HIL, Krolow TK, and Krüger RF

Subjects
Animals, Brazil, Horses parasitology, Horse Diseases parasitology, Horse Diseases diagnosis, Horse Diseases epidemiology, Diptera classification, Seasons
Abstract

Tabanidae (Diptera), popularly known as horse flies, is an important vector group. This is the first study to ascertain the abundance and diversity of horse flies in horses at the cerrado biome of the state of Tocantins, Brazil. Collecting took place in typical Cerrado, and sampling occurred in the dry and rainy seasons. The horseflies were collected from horses using an entomological net. A total of 249 individuals were collected and spread over 25 species. The prevalent species were Stypommisa aripuana (25.8%) and Catachlorops rufescens (6.4%), in the dry period, and Fidena lissorhina (22.5%), Tabanus occidentalis var. dorsovittatus (10%) and Poeciloderas quadripunctatus (6.4%), in the rainy season. The results suggest that tabanids attack horses throughout the dry and rainy seasons, posing a constant threat to their health in the Cerrado of Tocantins.

Published
2024
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13. Discrimination of cryptic species: Tabanus triangulum and Tabanus occidentalis (Diptera: Tabanidae) differ in size and shape.

Author

Rodrigues GD, Centeno Filho BL, Morales DF, Dimer RFRM, Cavalheiro CDS, Krolow TK, Moura MO, and Krüger RF

Subjects
Animals, Female, Brazil, Body Size, Wings, Animal anatomy & histology, Diptera classification, Diptera anatomy & histology
Abstract

Horse fly females (Diptera, Tabanidae) are hematophagous and can vector pathogens that affect livestock. Complexes of cryptic species are common in Tabanidae, as exemplified by some species of Tabanus, including Tabanus triangulum and Tabanus occidentalis, both prevalent in the Southern region of Brazil. In this study, geometric morphometrics were employed to ascertain the wing venation in species identification. It was demonstrated that this tool effectively differentiates T. triangulum from T. occidentalis in the coastal plain of Rio Grande do Sul state, situated within the Pampa biome. The results indicate that T. triangulum and T. occidentalis occupy distinct regions of the morphological space, allowing their precise identification through geometric morphometrics, which is fast, affordable, and easy to implement.

Published
2024
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