Results 31 to 40 of about 19,310 (183)

Ascorbate peroxidase modulation confirms key role in Leishmania infantum oxidative defence

Parasites & Vectors
Background Ascorbate peroxidase (APX) has emerged as a promising target for chemotherapy because of its absence in humans and crucial role in the antioxidant defence of trypanosomatids.
Isabella Fernandes Martins Santos, Douglas de Souza Moreira, Karla Ferreira Costa, Juliana Martins Ribeiro, Silvane Maria Fonseca Murta, Ana Maria Murta Santi   +5 more
doaj   +1 more source

Prevalência de nematódeos intestinais em equinos da região sul do Rio Grande do Sul, Brasil

Pubvet, 2019
O objetivo do estudo foi estimar a prevalência de nematódeos intestinais em equinos da região sul do Rio Grande do Sul, Brasil. Doze propriedades foram incluídas no estudo.
Natália Soares Martins, Diego Moscarelli Pinto, Thaís Cozza dos Santos, Tatiana de Ávila Antunes, Tainá Ança Evaristo Mendes Cardoso, Aníbal Janczak Torres, Pedro Kutscher Ripoll, Leandro Quintana Nizoli   +7 more
doaj   +1 more source

Prevalência de parasitos intestinais em crianças de pré-escolas públicas na Tríplice Fronteira Brasil, Argentina e Paraguai

ABCS Health Sciences, 2021
Introdução: A prevalência de parasitoses em crianças de municípios brasileiros de fronteira é desconhecida. Objetivo: Identificar a prevalência de parasitos intestinais em crianças de pré-escola pública de fronteira brasileira e seu perfil socioeconômico
Arthur Luiz de Campos Ferreira, Fernanda Ferreira de Carvalho, Oscar Kenji Nihei, Isalina Ansilieiro Nascimento, Reinaldo Santos Shimabuku Junior, Rene Diomar Fernandes, Neide Martins Moreira   +6 more
doaj   +1 more source

Great minds map alike: Citizen and expert distribution models of schistosome snail hosts in rural west Uganda

Ecological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
Citizen scientists and an expert jointly monitor Biomphalaria snails (the intermediate host of Schistosoma mansoni) in rural areas of southwest Uganda, generating over 4500 georeferenced records. By comparing expert‐ and citizen‐based distribution models under perfect and imperfect detection, we demonstrate that site type and NDVI consistently ...
Noelia Valderrama‐Bhraunxs, Tine Huyse, Emiel van Loon, Anton Van Rompaey, Ronald Twongyirwe, Liesbet Jacobs   +5 more
wiley   +1 more source

Avaliação da expressão heteróloga da glicoproteína de 82 KDa (gp82) de Trypanosoma cruzi por Trypanosoma rangeli [PDF]

, 2010
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O Trypanosoma rangeli é um parasito hemoflagelado pertencente à Ordem Kinetoplastida, cuja região geográfica se sobrepõe a do Trypanosoma cruzi, agente ...
Coelho, Carolina Marins Rocha
core  

Reduced Offspring Viability Is Associated With Long‐Term Stability of a Narrow Avian Hybrid Zone

Ecology and Evolution, Volume 15, Issue 9, September 2025.
We investigated hybrid viability in a tropical, avian hybrid zone governed by strong selection on male secondary sexual traits between the white‐collared manakin (Manacus candei) and golden‐collared manakin (M. vitellinus). We assessed putative hybrid fitness by investigating adult survival and hatching success along with a prospective selective ...
Kira M. Long, Michael J. Braun, Adolfo Muñoz Abrego, Ovidio Jaramillo, Todd M. Jones, Jeffrey D. Brawn   +5 more
wiley   +1 more source

Primer registro en el Perú de Raillietina (R.) demerariensis (Cestoda: Taenioidea) en Rattus rattus norvegicus

Revista Peruana de Biología, 2014
Se registra por primera vez en el Perú la presencia de Raillietina (R.) demerariensis (Daniels, 1895) en Rattus rattus norvegicus del Distrito de San Martín de Porres, en el Departamento de Lima.
Rosa Martínez, Manuel Tantaleán
doaj   +1 more source

A Short‐Read Amplicon Sequencing Protocol and Bioinformatic Pipeline for Ecological Surveillance of Dipteran Disease Vectors

Molecular Ecology Resources, Volume 25, Issue 6, August 2025.
ABSTRACT Vector control remains an important strategy worldwide to prevent human infection with pathogens transmitted by arthropods. Vector control strategies rely on accurate identification of vector taxa along with vector‐specific biological indicators such as feeding ecology, infection prevalence and insecticide resistance.
Raquel Lima‐Cordón, Jason Travis Mohabir, Mohini Sooklall, Aina Martinez Zurita, Meg Shieh, Cheyenne Knox, Sabrina Gobran, Zachary Johnson, Margaret Laws, Ruchit Panchal, Reza Niles‐Robin, Horace Cox, Maria Eugenia Grillet, Jorge E. Moreno, Socrates Herrera, Martha Quinones, Angela M. Early, Jacob A. Tennessen, Daniel E. Neafsey   +18 more
wiley   +1 more source

Fauna parasitária de peixes ornamentais comercializados no estado de Santa Catarina, Brasil [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.Este trabalho analisou a fauna parasitária de peixes ornamentais comercializados no Estado de Santa Catarina, Brasil, entre agosto e
Lami, Fernanda
core  

Are similar the parasite communities structure ofTrachelyopterus coriaceus and Trachelyopterus galeatus (Siluriformes: Auchenipteridae) in the Amazon basin?

Revista Brasileira de Parasitologia Veterinária, 2016
The aim of this study was to compare the parasite communities in two sympatric host populations, Trachelyopterus coriaceus andTrachelyopterus galeatus, which were caught in tributary of the Amazon River in Brazil. All the specimens of T.
Wanderson Michel de Farias Pantoja, Lenise Vargas Flores Silva, Marcos Tavares-Dias   +2 more
doaj   +1 more source