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2. Parasitic infections, hematological and biochemical parameters suggest appropriate health status of wild coati populations in anthropic Atlantic Forest remnants

Author

Bernal-Valle, Sofía, Teixeira, Miriam Nogueira, de Araújo Neto, Antônio Rodrigues, Gonçalves-Souza, Thiago, Feitoza, Bárbara Feliciano, dos Santos, Sybelle Montenegro, da Silva, Andreza Jocely, da Silva, Rodrigo José, de Oliveira, Maria Adélia Borstelmann, and de Oliveira, Jaqueline Bianque

Published
2022
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3. Yellow Fever Virus Maintained by Sabethes Mosquitoes during the Dry Season in Cerrado, a Semiarid Region of Brazil, in 2021

Author

Oliveira, Cirilo H. de, primary, Andrade, Miguel S., additional, Campos, Fabrício S., additional, Cardoso, Jader da C., additional, Gonçalves-dos-Santos, Maria Eduarda, additional, Oliveira, Ramon Silva, additional, Aquino-Teixeira, Sandy Micaele, additional, Campos, Aline AS, additional, Almeida, Marco AB, additional, Simonini-Teixeira, Danilo, additional, Sevá, Anaiá da P., additional, Temponi, Andrea Oliveira Dias, additional, Magalhães, Fernando Maria, additional, Menezes, Agna Soares da Silva, additional, Lopes, Bartolomeu Teixeira, additional, Almeida, Hermes P., additional, Pedroso, Ana Lúcia, additional, Gonçalves, Giovani Pontel, additional, Chaves, Danielle Costa Capistrano, additional, Menezes, Givaldo Gomes de, additional, Bernal-Valle, Sofía, additional, Müller, Nicolas FD, additional, Janssen, Luis, additional, Santos, Edmilson dos, additional, Mares-Guia, Maria A., additional, Albuquerque, George R., additional, Romano, Alessandro PM, additional, Franco, Ana C., additional, Ribeiro, Bergmann M., additional, Roehe, Paulo M., additional, Lourenço-de-Oliveira, Ricardo, additional, and Abreu, Filipe Vieira Santos de, additional

Published
2023
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4. Fast surveillance response reveals the introduction of a new yellow fever virus sub-lineage in 2021, in Minas Gerais, Brazil

Author

Andrade, Miguel Souza, primary, Campos, Fabrício Souza, additional, Oliveira, Cirilo Henrique de, additional, Oliveira, Ramon Silva, additional, Campos, Aline Alves Scarpellini, additional, Almeida, Marco Antônio Barreto de, additional, Fonseca, Vagner de Souza, additional, Simonini-Teixeira, Danilo, additional, Sevá, Anaiá da Paixão, additional, Temponi, Andrea Oliveira Dias, additional, Magalhães, Fernando Maria, additional, Chaves, Danielle Costa Capistrano, additional, Pereira, Maira Alves, additional, Lamounier, Ludmila Oliveira, additional, Menezes, Givaldo Gomes de, additional, Aquino-Teixeira, Sandy Micaele, additional, Gonçalves-dos-Santos, Maria Eduarda, additional, Bernal-Valle, Sofía, additional, Müller, Nicolas Felipe Drumm, additional, Cardoso, Jader da Cruz, additional, Santos, Edmilson dos, additional, Mares-Guia, Maria Angélica, additional, Albuquerque, George Rêgo, additional, Romano, Alessandro Pecego Martins, additional, Franco, Ana Cláudia, additional, Ribeiro, Bergmann Morais, additional, Roehe, Paulo Michel, additional, and Abreu, Filipe Vieira Santos de, additional

Published
2022
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5. Fast surveillance response and genome sequencing reveal the circulation of a new Yellow Fever Virus sublineage in 2021, in Minas Gerais, Brazil

Author

Andrade, Miguel S., primary, Campos, Fabrício S., additional, de Oliveira, Cirilo H., additional, Oliveira, Ramon Silva, additional, Campos, Aline A. S., additional, Almeida, Marco A. B., additional, Simonini-Teixeira, Danilo, additional, Sevá, Anaiá da P., additional, Temponi, Andrea Oliveira Dias, additional, Magalhães, Fernando Maria, additional, Chaves, Danielle Costa Capistrano, additional, Pereira, Maira Alves, additional, Lamounier, Ludmila Oliveira, additional, de Menezes, Givaldo Gomes, additional, Teixeira, Sandy Micaele Aquino, additional, dos Santos, Maria Eduarda Gonçalves, additional, Bernal-Valle, Sofía, additional, Müller, Nicolas F. D., additional, Cardoso, Jader da C., additional, dos Santos, Edmilson, additional, Mares-Guia, Maria A., additional, Albuquerque, George R., additional, Romano, Alessandro P. M., additional, Franco, Ana C., additional, Ribeiro, Bergmann M., additional, Roehe, Paulo M., additional, and Abreu, Filipe V. S., additional

Published
2021
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6. Real-Time Genomic Surveillance during the 2021 Re-Emergence of the Yellow Fever Virus in Rio Grande do Sul State, Brazil

Author

Andrade, Miguel de S., primary, Campos, Fabrício S., additional, Campos, Aline A. S., additional, Abreu, Filipe V. S., additional, Melo, Fernando L., additional, Sevá, Anaiá da P., additional, Cardoso, Jader da C., additional, Dos Santos, Edmilson, additional, Born, Lucas C., additional, Silva, Cláudia M. D. da, additional, Müller, Nicolas F. D., additional, Oliveira, Cirilo H. de, additional, Silva, Alex J. J. da, additional, Simonini-Teixeira, Danilo, additional, Bernal-Valle, Sofía, additional, Mares-Guia, Maria A. M. M., additional, Albuquerque, George R., additional, Romano, Alessandro P. M., additional, Franco, Ana C., additional, Ribeiro, Bergmann M., additional, Roehe, Paulo M., additional, and Almeida, Marco A. B. de, additional

Published
2021
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7. Capture and Collection of Biological Samples from Free-Living Neotropical Primates.

Author

Simonini Teixeira, Danilo, Bernal-Valle, Sofía, Veloso Ramos, Antônio Victor, Santos, Luana K. N. de S. S., de Abreu, Filipe V. S., dos Santos, Edmilson, Bandeira, Juliana de C., and Miyasaka de Almeida, Ricardo

Subjects
*PRIMATES, *RESTRAINT of patients, *BIOSECURITY, *LIFE change events, *COLLECTIONS, *SAMPLING (Process)
Abstract

Restraint and threat of predation are possibly the most stressful events in wild animals' lives. Management techniques should, therefore, be improved to avoid or minimize suffering in such situations. Body mass and variation in behavior influence the techniques used during containment. Automatic traps are mostly used for small primates living in the lower canopy, while remotely delivered chemical immobilization is the recommended technique for larger primates, which live in the upper canopy. For both methods, careful physical restraint after the capture of the animal is essential. The use of equipment and materials that ensure biosecurity is imperative, as is choosing the most appropriate location for the collection of biological samples. Storage and transport must also be carried out in an adequate manner so as not to impair the samples. Here, therefore, we seek to describe capture, containment, and biological sample collection techniques with the intention of minimizing risks and increase success in the capture of Neotropical primates. [ABSTRACT FROM AUTHOR]

Published
2022

10. Yellow Fever Virus Maintained by Sabethes Mosquitoes during the Dry Season in Cerrado, a Semiarid Region of Brazil, in 2021.

Author

de Oliveira CH, Andrade MS, Campos FS, da C Cardoso J, Gonçalves-Dos-Santos ME, Oliveira RS, Aquino-Teixeira SM, Campos AA, Almeida MA, Simonini-Teixeira D, da P Sevá A, Temponi AOD, Magalhães FM, da Silva Menezes AS, Lopes BT, Almeida HP, Pedroso AL, Gonçalves GP, Chaves DCC, de Menezes GG, Bernal-Valle S, Müller NF, Janssen L, Dos Santos E, Mares-Guia MA, Albuquerque GR, Romano AP, Franco AC, Ribeiro BM, Roehe PM, Lourenço-de-Oliveira R, and de Abreu FVS

Subjects
Humans, Animals, Seasons, Brazil epidemiology, Mosquito Vectors, Yellow fever virus genetics, Culicidae
Abstract

In recent decades, waves of yellow fever virus (YFV) from the Amazon Rainforest have spread and caused outbreaks in other regions of Brazil, including the Cerrado, a savannah-like biome through which YFV usually moves before arriving at the Atlantic Forest. To identify the vectors involved in the maintenance of the virus in semiarid environments, an entomological survey was conducted after confirmation of yellow fever (YF) epizootics at the peak of the dry season in the Cerrado areas of the state of Minas Gerais. In total, 917 mosquitoes from 13 taxa were collected and tested for the presence of YFV. Interestingly, mosquitoes of the Sabethes genus represented 95% of the diurnal captured specimens, displaying a peak of biting activity never previously recorded, between 4:30 and 5:30 p.m. Molecular analysis identified three YFV-positive pools, two from Sabethes chloropterus -from which near-complete genomes were generated-and one from Sa. albiprivus , whose low viral load prevented sequencing. Sa. chloropterus was considered the primary vector due to the high number of copies of YFV RNA and the high relative abundance detected. Its bionomic characteristics allow its survival in dry places and dry time periods. For the first time in Brazil, Sa. albiprivus was found to be naturally infected with YFV and may have played a role as a secondary vector. Despite its high relative abundance, fewer copies of viral RNA were found, as well as a lower Minimum Infection Rate (MIR). Genomic and phylogeographic analysis showed that the virus clustered in the sub-lineage YFV PA-MG , which circulated in Pará in 2017 and then spread into other regions of the country. The results reported here contribute to the understanding of the epidemiology and mechanisms of YFV dispersion and maintenance, especially in adverse weather conditions. The intense viral circulation, even outside the seasonal period, increases the importance of surveillance and YFV vaccination to protect human populations in affected areas.

Published
2023
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