Results 61 to 70 of about 2,138 (159)

Evidence of Rapid Evolution in Herbivory Defense Responses With Conserved Trade‐Offs in Populations of Medicago polymorpha

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study uses a historical invasion by Medicago polymorpha (Burr Clover) to test the predictive power of the Shifting Defense Hypothesis (SDH) by investigating variation in plant defenses to herbivorous insects. We compared the feeding preferences of a generalist and a specialist herbivore on native and invasive populations of M.
Shawna L. Rowe   +6 more
wiley   +1 more source

Post-ingestive effects of flavonoids in the midgut epithelium of Anticarsia gemmatalis (Hübner 1818) (Lepidoptera: Erebidae) larvae. [PDF]

open access: yes, 2019
Título em português: Efeitos pós-ingestivos de flavonóides no epitélio do intestino médio de larvas de Anticarsia gemmatalis (Hübner 1818) (Lepidoptera: Erebidae)
HOFFMANN-CAMPO, C. B.   +3 more
core   +1 more source

Seed Production and Pollinator Dependence in Native Wildflowers: Guiding Species Selection for Conservation Plantings

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated the pollination biology of eight native wildflower species in the southeastern U.S. to assess their dependence on insect pollinators and potential for self‐pollination. Most species showed significantly higher seed production and weight when open‐pollinated, indicating strong pollinator dependence, though some could reproduce without ...
Anthony P. Abbate   +4 more
wiley   +1 more source

Detrimental effect of rutin on Anticarsia gemmatalis. [PDF]

open access: yes, 2017
Behavioral and nutritional effect of rutin (quercetin 3-O-rutinosídeo) on Anticarsia gemmatalis Hübner (Lep.: Noctuidae), a major soybean defoliator in Brazil, was evaluated from the third instar to pupation.
HOFFMANN-CAMPO, C. B.   +3 more
core  

Genomic diversity analysis of geographic isolates of nucleopolyhedroviruses Anticarsia gemmatalis (AgMNPV).

open access: yes, 2013
O Anticarsia gemmatalis multiple nucleopolyhedrovirus é usado como agente de controle biológico da lagarta-da-soja (Anticarsia gemmatalis), e representa o bioinseticida viral mais amplamente utilizado no mundo.
Brito, Anderson Fernandes de   +1 more
core   +1 more source

Insect immunity in the Anthropocene

open access: yesBiological Reviews, Volume 100, Issue 2, Page 698-723, April 2025.
ABSTRACT Anthropogenic activities result in global change, including climate change, landscape degradation and pollution, that can alter insect physiology and immune defences. These changes may have contributed to global insect decline and the dynamics of insect‐transmitted diseases.
Md Kawsar Khan, Jens Rolff
wiley   +1 more source

"EFICÁCIA DO PRODUTO CONNECT NO CONTROLE DE LAGARTAS DE Anticarsia gemmatalis NA CULTURA DA SOJA"

open access: yes, 2006
"A lagarta da soja é considerada a principal praga desfolhadora nesta cultura, em todas as regiões de plantio. Assim, o objetivo deste trabalho é avaliar a eficácia de diferentes doses dos inseticidas imidacloprid e betacyfluthrin em mistura de pronto ...
Cristina Honorato Mendes
core  

Impact of bifenthrin and clothianidin on blow fly (Diptera: Calliphoridae) oviposition patterns under laboratory and field conditions

open access: yesJournal of Forensic Sciences, Volume 70, Issue 2, Page 627-638, March 2025.
Abstract Blow flies (Diptera: Calliphoridae) can detect decomposing remains and begin colonizing the resource through oviposition soon after. The estimated time between colonization and insect evidence collection is referred to as the time of colonization (TOC). Forensic entomologists use the TOC to help estimate the minimum postmortem interval (mPMI),
Teomie S. Rivera‐Miranda   +1 more
wiley   +1 more source

Relação entre toxicidade de proteínas Vip3Aa e sua capacidade de ligação a receptores intestinais de lepidópteros-praga

open access: yesPesquisa Agropecuária Brasileira, 2015
Resumo:O objetivo deste trabalho foi avaliar a toxicidade de novas proteínas Vip3Aa e sua capacidade de ligação a vesículas de membrana da microvilosidade apical (VMMA) do intestino de lagartas neonatas de Spodoptera frugiperda, Anticarsia gemmatalise ...
Suzana Cristina Marucci   +5 more
doaj   +1 more source

Warming During Different Life Stages has Distinct Impacts on Host Resistance Ecology and Evolution

open access: yesEcology Letters, Volume 28, Issue 2, February 2025.
Investigating whether animals can adapt to infection with rising temperatures is important for forecasting their persistence under climate change. Using a nematode host–bacterial pathogen system, our study shows that prolonged warming selects for resistance. The evolutionary dynamics of resistance depended on the balance among pathogen virulence, costs
Jingdi Li   +4 more
wiley   +1 more source

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