Screening of six medicinal plant species for antileishmanial activity by Ferreira Fabiana Borges Padilha, Cabral Márcia Regina Pereira, Sarragiotto Maria Helena, Fernandez Carla Maria Mariano, Gazim Zilda Cristiani, Junior Ranulfo Piau, Demarchi Izabel Galhardo, Silveira Thaís Gomes Verzignassi, Lonardoni Maria Valdrinez Campana

Get full text

Transactional Sex among Noninjecting Illicit Drug Users: Implications for HIV Transmission by Rafael Alves Guimarães, Aurélio Goulart Rodovalho, Inaina Lara Fernandes, Graciele Cristina Silva, Rodrigo Lopes de Felipe, Ivânia Vera, Valéria Duarte Gregório, Roselma Lucchese

“…This study aimed to estimate the prevalence and risk factors for transactional sex among NIDUs in the Southwest region of Goiás State, Central Brazil. The prevalence of self-reported transactional sex was 22.8%. …”
Get full text

Spectroscopic Characterization of Eoholocene Bones Found in a Cave in Northeast Brazil by P. V. Oliveira, M. S. S. Viana, O. A. Barros, P. T. C. Freire, F. I. Bezerra, S. B. S. Gusmão, B. C. Viana, J. H. Silva

“…Here, X-ray fluorescence, X-ray diffraction, and infrared spectroscopy analyses were carried out in Early Eoholocene fragments of bones collected from the subsurface at Gruta do Urso Fóssil, Ubajara National Park, northeast of Ceará State in Brazil. It is suggested a lower degree of decomposition, a preservation of the original mineral composition, along with some incidence of encrustation, and the occurrence of different animal species are analyzed. …”
Get full text

Community-based tourism in the context of the neoliberal paradigm: counter-hegemonic initiatives and land disputes in northeastern Brazil by Ilana Barreto Kiyotani, Wagner Fernandes Costa, Maria Aparecida Pontes da Fonseca

“…This study aims to analyze the motivating factors and action strategies behind the development of CBT in Chã de Jardim, Doces Tambaba, and Porto do Capim in Paraiba State (northeastern Brazil). The methodology involved analyzing documents on public tourism policies, gathering data from non-governmental organizations and digital platforms, and conducting interviews. …”
Get full text

Citrus Sudden Death in Brazil by Stephen H. Futch, M. J. Beretta, Kenneth S. Derrick

“…The disease was first reported in the northern part of the citrus production area located in the state of Minas Gerais and has since spread into the northern part of Sao Paulo State, which is the largest citrus-producing state in Brazil. This northern citrus production region has a hotter climate and is subject to greater moisture stress than the majority of Sao Paulo State. …”
Get full text

Citrus Sudden Death in Brazil by Stephen H. Futch, M. J. Beretta, Kenneth S. Derrick

“…The disease was first reported in the northern part of the citrus production area located in the state of Minas Gerais and has since spread into the northern part of Sao Paulo State, which is the largest citrus-producing state in Brazil. This northern citrus production region has a hotter climate and is subject to greater moisture stress than the majority of Sao Paulo State. …”
Get full text

Explicit scheme based on integral transforms for estimation of source terms in diffusion problems in heterogeneous media by André José Pereira de Oliveira, Luiz Alberto da Silva Abreu, Diego Campos Knupp

Get full text

Genetic Diversity of Melipona mandacaia SMITH 1863 (Hymenoptera, Apidae), an Endemic Bee Species from Brazilian Caatinga, Using ISSR by Elder Assis Miranda, Henrique Batalha-Filho, Priscila Santos Oliveira, Rogério Marcos Oliveira Alves, Lucio Antonio Oliveira Campos, Ana Maria Waldschmidt

“…In order to evaluate the genetic diversity and structure of Melipona mandacaia, we analyzed 104 colonies collected in 12 localities in Bahia state, northeastern Brazil, using ISSR-PCR. A total of 109 bands were obtained with a significant polymorphism of 72.47%. …”
Get full text

Rabies seropositive individuals, dogs, and healthcare professionals without prior vaccination in four Brazilian Indigenous communities. by Matheus Lopes Ribeiro, Camila Michele Appolinario, Bruna Letícia Devidé Ribeiro, João Henrique Farinhas, Fernando Rodrigo Doline, Gisely Toledo Barone, Juliana Amorim Conselheiro, Vamilton Alvarés Santarém, Leandro Meneguelli Biondo, Andrea Pires Dos Santos, Rogério Giuffrida, Louise Bach Kmetiuk, Alexander Welker Biondo, Jane Megid

“…Accordingly, this study aimed to assess rabies serum titers from healthy Indigenous individuals, their dogs, and healthcare professionals of four Indigenous communities from São Paulo state, southeastern Brazil. Blood samples were collected, and an epidemiological questionnaire applied. …”
Get full text

Guide for authors: REVES Template 2023 by Antonio Marcos de Oliveira Siqueira, Wagner dos Reis Marques Araujo, Aldair Oliveira de Andrade, Roberta Ferreira Coelho de Andrade

Get full text

REVES: Editorial Team/Equipe Editorial/ Equipo Editorial 2023/2024 by Antonio Marcos de Oliveira Siqueira, Wagner dos Reis Marques Araujo, Aldair Oliveira de Andrade, Roberta Ferreira Coelho de Andrade

Get full text

REVES: Editorial Review Board / Corpo de Avaliadores/ Lista de Evaluadores 2021/2022 by Antonio Marcos de Oliveira Siqueira, Wagner dos Reis Marques Araujo, Aldair Oliveira de Andrade, Roberta Ferreira Coelho de Andrade

Get full text

Absence of infection by Trichinella spp. (Nematoda: Trichinellidae) in free-living wild carnivores in Brazil by Lívia de Oliveira Andrade, Patricia Parreira Perin, Carmen Andrea Arias-Pacheco, Camilla de Souza Amorim, Fernanda Lefort, Fernanda Mara Aragão Macedo Pereira, Lauro Leite Soares-Neto, Antonio de Pádua Bordignon Fernandes, Wilson Junior Oliveira, Ricardo Shoiti Ichikawa, André Luiz Mota da Costa, Paulo Henrique Peira Ruffino, Karin Werther, Estevam Guilherme Lux Hoppe

“…This study aimed to diagnose Trichinella spp. infection through artificial tissue digestion and histopathology of selected tissues of wild carnivores from São Paulo state, southeastern Brazil.MethodsTissue samples (forearm muscles, diaphragm, and tongue) from 53 wild carnivores (21 Canidae, 25 Felidae, 04 Mustelidae, 03 Procyonidae) were used, along with a retrospective study of the slide bank, considering samples from the period 2010 to 2021, totaling 89 free-living carnivores (42 Canidae, 42 Felidae, 03 Mustelidae, 02 Procyonidae).ResultsEither artificial digestion or histopathological analyses did not reveal any larvae suggestive of Trichinella spp., indicating that the nematode was not circulating within the target population.ConclusionTo date, there is no direct evidence of nematode circulation in wild carnivores in the study area.…”
Get full text

Judge's Managerial Competences: a Case Study of a High-Performance Court by Livia Lúcia Oliveira Borba, Fabricio Castagna Lunardi, Tomas Aquino Guimarães

“…The research is a case study of the trial court of Espinosa City, of the Minas Gerais State Court, Brazil. The performance of this court is outstanding when compared with other similar trial courts. …”
Get full text

Factors Associated with the Incidence and Severity of New-Onset Atrial Fibrillation in Adult Critically Ill Patients by Péricles A. D. Duarte, Gustavo Elias Leichtweis, Luiza Andriolo, Yasmim A. Delevatti, Amaury C. Jorge, Andreia C. Fumagalli, Luiz Claudio Santos, Cecilia K. Miura, Sergio K. Saito

“…Cohort performed in seven general ICUs (including cardiac surgery) in three cities in Paraná State (southern Brazil) for 45 days. Patients were followed until hospital discharge. …”
Get full text

Longterm temporal analysis of vegetation cover and soil use on Ilha de Mosqueiro, Belém, Pará, Amazonian Brazil by Larissa de Carvalho Lima, Alberto Bentes Brasil Neto, Cassio Rafael Costa dos Santos, Aline Nascimento Braga, Suany Couto Teixeira Nunes

“…The objective of the current study was to analyze the dynamics of vegetation and soil use on Ilha de Mosqueiro, Belém, Pará State, northern Brazil, between 1984 and 2014, via digital image processing. …”
Get full text

Apports de la combinaison d’images satellites optique et RADAR dans l’étude des maladies à transmission vectorielle : cas du paludisme à la frontière Guyane française – Brésil... by Thibault Catry, Auréa Pottier, Renaud Marti, Zhichao Li, Emmanuel Roux, Vincent Herbreteau, Morgan Mangeas, Laurent Demagistri, Helen Gurgel, Nadine Dessay

“…In the Amazon region, endemic foci of malaria persist, particularly on the border between French Guiana and Amapa State in Brazil. This area, long by 300 km, presents many difficulties in collecting informations necessary for the health management of the local populations. …”
Get full text

Gênero e sexualidade em debates: dissidências e resistências by André Luis Santos de Souza, Aldair Oliveira de Andrade, Roberta Ferreira Coelho de Andrade, Ilza do Socorro Galvão Cutrim, Conceição de Maria Belfort de Carvalho, Wagner dos Reis Marques Araujo, Antonio Marcos de Oliveira Siqueira

Get full text

Fluorescence images of skin lesions and automated diagnosis using convolutional neural networks by Matheus B. Rocha, Sebastiao Pratavieira, Renan Souza Vieira, Juliana Duarte Geller, Amanda Lima Mutz Stein, Fernanda Sales Soares de Oliveira, Tania R.P. Canuto, Luciana de Paula Vieira, Renan Rossoni, Maria C.S. Santos, Patricia H.L. Frasson, Renato A. Krohling

Get full text

Use of morphometry in the arborization of Paragominas city, Pará, Brazil, with Handroanthus impetiginosus (Mart. ex DC.) Mattos (Bignoniaceae) by Victor Pereira de Oliveira, Michael Douglas Roque Lima, Walmer Bruno Rocha Martins

“…The objective of this study was to describe the morphometric variables for individuals of the species Handroanthus impetiginosus Mattos (pink trumpet tree, pink ipe) used for urban tree-planting in the municipality of Paragominas, Pará State, northern Brazil. The study evaluated 15 continuously distributed individual trees per street, one street per neighborhood. …”
Get full text