Results 61 to 70 of about 11,399 (197)

PERFIL DA FAUNA DE VESPAS PARASITÓIDES (INSECTA, HYMENOPTERA) EM UMA ÁREA DE MATA ATLÂNTICA DO PARQUE ESTADUAL DE PEDRA AZUL, DOMINGOS MARTINS, ESPÍRITO SANTO, BRASIL

open access: yesArquivos do Instituto Biológico, 2007
RESUMO Este trabalho teve como objetivo conhecer a fauna de vespas parasitóides ocorrentes em área de Mata Atlântica no Parque Estadual de Pedra Azul, Espírito Santo, Brasil. Foram coletadas 1.997 vespas parasitóides pertencentes a 28 famílias através de
I. Alencar   +3 more
semanticscholar   +1 more source

A Review of Vagus Nerve Stimulation for Disease: Comprehensive Theory and Evidence for Mechanisms of Action

open access: yesComprehensive Physiology, Volume 16, Issue 2, April 2026.
Vagus nerve stimulation (VNS) effects span central and peripheral organ systems through diverse mechanistic pathways. This comprehensive review provides a unified synthesis of these mechanisms across neurological, cardiovascular, immunological, metabolic, and gastrointestinal domains, filling a critical gap and serving as a foundational resource for ...
Yifeng Bu   +11 more
wiley   +1 more source

Mortality factors at egg stage of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) on organic tomato system and on conventional tomato system [PDF]

open access: yes, 2011
A traça-do-tomateiro Tuta absoluta (Meyrick) (Lep.: Gelechiidae) está sujeita a fatores de mortalidade bióticos como pre- dadores e parasitoides e fatores abióticos como água da irrigação e da chuva que infuenciam sua dinâmica populacional.
Medeiros, Maria Alice de   +2 more
core   +7 more sources

Surveying neotropical social wasps: an evaluation of methods in the "Ferreira Penna" research station (ECFPn), in Caxiuanã, PA, Brazil (Hym., Vespidae, Polistinae)

open access: yesPapéis Avulsos de Zoologia, 2002
A survey of social wasps was made in the area of the "Ferreira Penna" Research Station (ECFPn) in Caxiuanã, PA, Brazil. Traditional collecting methods as the use of Malaise traps and the search for individuals and colonies of wasps along trails in the ...
Orlando Tobias Silveira
doaj   +1 more source

A prática leva a perfeição: qual o tempo de treinamento de coletas para jovens entomólogos tornarem-se eficientes?

open access: yesEntomology Beginners, 2023
Entre diversas técnicas de captura de insetos, a captura ativa por rede entomológica é uma das que demandam maior domínio do coletor, para que seja feito o seu uso correto, tendo assim por consequência, uma boa eficiência para a captura dos insetos.
Rodrigo Aranda   +3 more
doaj   +1 more source

Semioquímicos no controle de insetos-praga. [PDF]

open access: yes, 2011
bitstream/CENARGEN/30145/1/fazendeiro150207.pdfPublicado em 15/02/2007.
EULER, P.
core  

Guia de identificação dos ninhos de vespas sociais (Hymenoptera, Vespidae, Polistinae) na Reserva Ducke, Manaus, Amazonas, Brasil

open access: yes, 2012
Nests of social wasps are composed mainly out of plant material. Although there are some studies about the social wasp fauna in the Amazon region, there is no work exclusively about these wasps' nests.
Alexandre Somavilla   +2 more
semanticscholar   +1 more source

Machine Vision–Based Insect Recognition in Agriculture: A Comprehensive Review

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
This study explores machine vision for automated insect recognition in agriculture, leveraging deep learning and IoT integration. The review highlights real‐time pest detection methods, enhancing crop protection with minimal pesticide use. Comparative analysis of classifiers provides insights into performance and future advancements in sustainable ...
Mohammad Monirul Islam   +4 more
wiley   +1 more source

Diversidade de vespas sociais (Hymenoptera: Vespidae) em áreas de cerrado na Bahia

open access: yes, 2009
This study aimed to analyze the social wasps species diversity in a cerrado vegetation at the west region of the State of Bahia. Nineteen species of social wasps were found, with Chartergus globiventris de Saussure, Chartergellus communis Richards and ...
G. M. M. Santos   +3 more
semanticscholar   +1 more source

Evaluating Electric Harps and Muzzles to Mitigate the Impact of Vespa velutina nigrithorax at Beehives

open access: yesJournal of Applied Entomology, Volume 150, Issue 3, Page 364-375, April 2026.
ABSTRACT The Asian hornet (Vespa velutina nigrithorax) poses a significant threat to the beekeeping industry. Using an experimental apiary of 36 hives, we simultaneously evaluated the effectiveness of two mitigation measures—muzzles and electric harps—in reducing the impact of Asian hornets on honey bee colonies.
Núria Roura‐Pascual   +9 more
wiley   +1 more source

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