Results 41 to 50 of about 25,994 (214)

Parasitoidism efficiency of two species of Chalcididae (Insecta: Hymenoptera) attacking Lepidoptera in urban areas of Brazil

Revista Chilena de Entomología
Chalcididae are parasitoid wasps with potential for use in biological control due to their association with arthropod hosts of economic and medical importance. Few studies have assessed their effectiveness or natural parasitoidism rates. This study aimed
Bruna Cortat Simoneli, Bruno Cancian de Araujo, Paola Borba Mol, Marcelo Teixeira Tavares   +3 more
doaj   +1 more source

A dual pollination strategy combining perfume attraction and food deception in Galeandra blanchetii E.S. Rand (Orchidaceae)

Plant Biology, EarlyView.
Galeandra blanchetii exhibits a dual‐attraction strategy: male euglossine bees are lured by floral scents as a resource, while both sexes are deceived by non‐existent nectar. Pollination only occurs when bees enter the spur to search for nectar, highlighting an evolutionary transition towards the perfume flower syndrome in Catasetinae.
D. M. Camara, A. W. C. Ferreira, A. P. S. Caetano, A. Domingos‐Melo, S. Albuquerque‐Lima, P. Milet‐Pinheiro, I. C. Machado, E. M. Pessoa   +7 more
wiley   +1 more source

Insetos da soja no Brasil. [PDF]

, 1977
Insetos-pragas da soja; Inimigos naturais de insetos-pragas da soja; Importancia economica de especies-pragas da soja; Sistemas de manejo de insetos da ...
OLIVEIRA, E. B. de, PANIZZI, A. R., NEWMAN, G. G., GAZZONI, D. L., CORRÊA, B. S., TURNIPSEED, S. G.   +5 more
core   +1 more source

Associação de Baculovirus aniticarsia com subdosagens de inseticidas no controle de lagartas de Anticarsia gemmatalis (Hübner, 1818) Baculovirus anticarsia associated with dosage reduction of insecticides in the control of Anticarsia gemmatalis (Hübner, 1818) larvae

Ciência Rural, 1995
O presente trabalho foi desenvolvido durante a safra agrícola de 1989/90, em Cruz Alta, RS, com a condução de cinco experimentos de campo. O objetivo foi avaliar a possibilidade de utilização do vírus de poliedrose nuclear (VPN), Baculovirus anticarsia ...
Mauro Tadeu Braga da Silva
doaj   +1 more source

A Journey Between Science and the Arts: Templates for the Depiction of the Pineapple (Sixteenth to Eighteenth Centuries)

Renaissance Studies, EarlyView.
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley   +1 more source

Análise Ludopedagógica de Estudos com Jogos de Tabuleiro em Arboviroses

Educação & Realidade, 2022
O controle do mosquito Aedes aegypti, vetor de patógenos causadores da dengue, Zika e chikungunya é prioritário, e sensibilizar a população quanto à prevenção, através de práticas educativas, pode impactar na redução do número de casos.
Rafaela Vieira Bruno, Arnaldo Vianna e Vilhena Carvalho, Renata Monteiro Maia   +2 more
doaj  

Papel dos tricomas glandulares da folha do tomateiro na oviposição de Tuta absoluta [PDF]

Pesquisa Agropecuária Brasileira, 2001
Os tricomas glandulares presentes nas folhas e ramos das plantas do gênero Lycopersicon são responsáveis pela secreção de metabólitos de diferentes naturezas.
Elsa Gilardón, Mariana Pocovi, Carmen Hernández, Ana Olsen   +3 more
doaj   +1 more source

Navigating Lipid Nanostructure Design Space Through Continuous Microfluidic Automation

Advanced Materials, Volume 38, Issue 52, 16 September 2026.
LipidXplorer is a novel microfluidic platform which enables rapid navigation of lipid particle design space for high‐resolution phase mapping, lipid nanoparticle optimization, membrane biophysics, and functional nanomaterial discovery. It combines programmable composition control, continuous nanoparticle formation, and automated well‐plate collection ...
Bradley Diggines, Marcus Fletcher, Manuel Bibrowski, Karnyart Samnuan, Rongjun Chen, David J. Peeler, Amjad Abouselo, Morag R. Hunter, Molly M. Stevens, Nicholas J. Brooks, Yuval Elani   +10 more
wiley   +1 more source

Coleção de simuliídeos (Diptera - Simuliidae) de Adolpho Lutz, sua história e importância [PDF]

História, Ciências, Saúde: Manguinhos, 2003
O presente trabalho é parte de uma dissertação de mestrado em elaboração no curso de pós-graduação em biologia animal da Universidade Federal do Rio de Janeiro (UFRJ), apoiado pela CAPES.
Ana Margarida Ribeiro do Amaral-Calvão, Marilza Maia-Herzog   +1 more
doaj   +1 more source

Cytotoxic and Immunological Effects of Terpinolene and 1‐butyl‐3,4‐methylenedioxybenzene on Aedes aegypti Larvae

Archives of Insect Biochemistry and Physiology, Volume 123, Issue 1, September 2026.
The terpinolene + BMDB association caused severe midgut damage, increased apoptosis, reduced proliferation, and immune suppression in Ae. aegypti larvae, indicating that sublethal effects, despite higher LC50, compromise larval recovery and represent a promising strategy for integrated vector management.
Maria Clara da Nóbrega Ferreira Fernandes, Glaucilane dos Santos Cruz, Jaiurte Gomes Martins da Silva, Daniela Maria do Amaral Ferraz Navarro, Jefferson Luiz Princival, Júlio Cesar Ribeiro de Oliveira Farias de Aguiar, Clóvis José Cavalcanti Lapa‐Neto, Emmanuel Viana Pontual, Álvaro Aguiar Coelho Teixeira, Valéria Wanderley Teixeira   +9 more
wiley   +1 more source