Results 231 to 240 of about 44,430 (305)

Susceptibility of Phthorimaea absoluta (Meyrick) (Lepidoptera: Gelechiidae) to novel and established insecticides in Brazil: resistance survey, baseline, and implications for management

Pest Management Science, Volume 82, Issue 6, Page 5662-5671, June 2026.
Baseline susceptibility of Phthorimaea absoluta to novel insecticides isocycloseram and tolfenpyrad was established in Brazil. Diagnostic doses were proposed for early resistance detection. Early tolfenpyrad tolerance and abamectin‐driven cross‐tolerance to isocycloseram via oxidases highlight cross‐resistance risks, emphasizing the need for routine ...
Vitor Quintela, Teófilo P Langa, José VCR Dantas, Marcos de Oliveira, Herbert AA Siqueira   +4 more
wiley   +1 more source

Control failure risk, resistance and enzymatic activity of neurotoxic insecticides in Brazilian populations of Leucoptera coffeella (Lepidoptera: Lyonetiidae)

Pest Management Science, Volume 82, Issue 6, Page 5757-5766, June 2026.
Bioassays of 36 Leucoptera coffeella populations revealed resistance to neurotoxic insecticides, control failures of ≤62.9% and enzyme activity variation, with particularly high GST and low AChE levels. Abstract Background Leucoptera coffeella is a key pest of coffee crops in Brazil, causing significant damage by mining coffee leaves.
Daianna P. Costa, Carlos G. da Cruz, Ryan F. S. e Silva, Liliane E. Visôtto, Jesús E. Gomez, Marisol Giraldo‐Jaramillo, Flávio L. Fernandes   +6 more
wiley   +1 more source

Field implementation of the sterile insect technique against Aedes aegypti in Recife, Brazil: operational challenges and impact of release frequency on vector dynamics. [PDF]

Infect Dis Poverty
Macedo AT, Carvalho DO, Gomez M, Pires B, Brito M, Sousa N, da Cruz ARP, Khoury HJ, Virginio JF.   +8 more
europepmc   +1 more source

A role for environmental niche divergence in the rapid radiation of Nicotiana section Suaveolentes (Solanaceae)

TAXON, Volume 75, Issue 3, June 2026.
Abstract Nicotiana sect. Suaveolentes is a group that has undergone recent and rapid radiation, a clade that originated ca. six million years ago and has since rapidly speciated throughout Australia, with a few taxa on Pacific Islands and one in Namibia (Africa). Post‐tetraploidisation, species in N. sect.
Charlotte Phillips, Maïté Guignard, Luiz A. Cauz‐Santos, Maarten J.M. Christenhusz, Leylson Ferreira de Araújo, Felipe Nollet, Mark W. Chase, Steven Dodsworth   +7 more
wiley   +1 more source

Factors associated with meeting the recommendations for physical activity, sedentary behavior, and sleep in adolescents: a cross-sectional study. [PDF]

Rev Paul Pediatr
Rocha KBDS, Feitosa SB, Wanderley Junior RS, Costa ADS, Barbosa Filho VC, Barros MVG, Hardman CM, Queiroz DDR.   +7 more
europepmc   +1 more source

Virtual Exchange as a Strategy to Foster Global Learning and Internationalization of the Curriculum

New Directions for Teaching and Learning, Volume 2026, Issue 186, Page 111-118, Summer 2026.
ABSTRACT This chapter describes the constitution and development of one of the first institutional initiatives for implementing a virtual exchange program in a Higher Education Institution in Brazil. The focus is on the description and discussion of the role of stakeholders in fostering and supporting virtual exchange activities, as well as examples of
Ana Cristina Biondo Salomão, José Celso Freire Junior   +1 more
wiley   +1 more source

Middle-Aged Women - A High-Risk Group for Post-Myocardial Infarction Mortality. [PDF]

Arq Bras Cardiol
Lopes MAAAM, Viana M, Nóbrega J, Medeiros HNAA, Oliveira GMM.   +4 more
europepmc   +1 more source

Frans Post e o Brasil Holandês na coleçao do Instituto Ricardo Brennand catálogo da exposiçao = Frans Post and Dutch Brazil in the collection of Instituto Ricardo Brennand : exhibition catalogue

, 2003
Instituto Ricardo Brennand (Recife), Lago, Bia Corrêa do   +1 more
core  

Optimization of Turbidity Removal in Water Using Chemically Modified Tannins From Brazilian Species

Water Environment Research, Volume 98, Issue 6, June 2026.
Cationized tannins from Stryphnodendron adstringens and Mimosa tenuiflora efficiently removed water turbidity under optimized conditions. These natural coagulants demonstrated nearly 100% clarification, offering sustainable alternatives for water treatment.
Bruna Rafaella Ferreira da Silva, João Gilberto Meza Ucella‐Filho, Yanka Beatriz Costa Lourenço, Bruna Ferreira dos Anjos, Kamilla Crysllayne Alves da Silva, João Paulo Silva Gomes, Renata Martins Braga, Tatiane Kelly Barbosa de Azevedo, Fábio Akira Mori   +8 more
wiley   +1 more source