Results 131 to 140 of about 32,284 (265)

Insecticidal and Antifeedant Activities of Plant Essential Oils Against <i>Spodoptera frugiperda</i> Larvae. [PDF]

Plants (Basel)
Wu T, Xu X, Liu X, Deng J, He W, Liu X, Rao Q.   +6 more
europepmc   +1 more source

Identification of broadly expressed nervous system‐related genes as effective RNAi targets in the brown marmorated stink bug, Halyomorpha halys

Pest Management Science, EarlyView.
Broadly expressed genes outperformed brain‐enriched neural targets as RNAi candidates in Halyomorpha halys. Microinjection of dsRNA targeting alpha‐soluble NSF attachment protein (Asnap) or Ras opposite protein (Rop) caused strong feeding suppression and near‐complete mortality, identifying them as promising targets for future oral or spray‐based RNAi ...
Nirakar Panda, Aline Koch, Venkata Partha Sarathi Amineni   +2 more
wiley   +1 more source

A potent Vip3Aa94 protein from Thai <i>Bacillus thuringiensis</i>: molecular characterization and insecticidal potential. [PDF]

PeerJ
Ngoen-Klan R, Chinon N, Rattanawannee A, Noosidum A, Siriwan W, Chanpaiseang J, Chareonviriyaphap T, Rajchanuwong P.   +7 more
europepmc   +1 more source

Field performance of MON 94637 and laboratory evidence supporting a Bt pyramiding strategy against key lepidopteran pests in Brazil

Pest Management Science, EarlyView.
A genetically modified soybean expressing multiple Cry proteins protects against key lepidopteran pests, consistently reducing larval damage and offering an effective resistance management option for soybean production in Brazil. Abstract BACKGROUND Pyramided Bt genes in crops have been widely adopted to delay insect resistance evolution worldwide. The
Leonardo L Miraldo, Joacir do Nascimento, Thais LB dos Santos, Hallison V Vertuan, Luciana V Machado, Augusto C Crivellari, Márcia OMA José, Jessica Fernandez, Erick MG Cordeiro, Paula M Antunes, Samuel Martinelli, Graham P Head, Katherine Caldwell, Uma Kesanapalli, Ester Buiate, Patrick M Dourado, Ramiro FL Ovejero, Geraldo U Berger, Renato J Horikoshi   +18 more
wiley   +1 more source

Exploring insecticidal activity and SAR study of newly synthesized Benzo[h]quinoline-based heterocycles against Aphis craccivora Koch. and Culex pipiens L. Larvae. [PDF]

Sci Rep
El-Helw EAE, Abdel-Haleem DR, Khalil AK, Ramadan SK.   +3 more
europepmc   +1 more source

Assessing the potential for insecticide cross‐resistance to a novel insecticide in the Colorado potato beetle (Leptinotarsa decemlineata) using phenotypic and transcript expression analysis

Pest Management Science, EarlyView.
Phenotypic and transcriptional responses to imidacloprid and isocycloseram were examined across U.S. populations of the Colorado potato beetle, showing evidence of phenotypic cross‐resistance alongside population‐level variation in detoxification gene expression.
Emma E. Terris, Benjamin Z. Bradford, Faith Kulzer, Justin Clements, Kurt H. Lamour, Sean D. Schoville, Russell L. Groves   +6 more
wiley   +1 more source

Enhanced Insecticidal Efficiency of Transgenic Bt Cotton Seed Following Application of Amino Acid Combinations. [PDF]

Plants (Basel)
Ji M, Abidallha EHMA, Zhang X, Chen Y, Chen D.   +4 more
europepmc   +1 more source

PCR‐based species identification tools for wireworms (Coleoptera: Elateridae) of economic importance in Canada

Pest Management Science, EarlyView.
Species‐specific PCR primers and PCR‐based assays were designed for the identification of 15 economically important and difficult to distinguish wireworm pests in Canada. PCR specificity testing and performance assessments confirm the accuracy of the assays.
Kathleen Furtado, Willem G van Herk, Simran Kaur Cheema, Carol E Ritland, Richard C Hamelin, Michelle T Franklin   +5 more
wiley   +1 more source

Unveiling Chemical Profile and Insecticidal Potential of Essential Oils from Leaves of Seven <i>Eugenia</i> L. Species (Myrtaceae). [PDF]

Plants (Basel)
Armstrong L, Pereira NF, Campos DR, Cid YP, Monchak IT, Epifânio NMM, Chaves DSA, Manfron J.   +7 more
europepmc   +1 more source

Evolutionary trade‐offs between beauvericin production and growth define divergent virulence strategies in Beauveria

Pest Management Science, EarlyView.
Two virulence strategies in Beauveria: a growth strategy characterized by rapid within‐host proliferation, and a toxin strategy involving antimicrobial activity and toxicity to insects Abstract BACKGROUND Pathogen virulence is often attributed to toxin production, yet toxins are metabolically costly and may not universally enhance fitness.
Shasha Hu, Lana L B de Carvalho, Ricardo A Polanczyk, Michael J Bidochka   +3 more
wiley   +1 more source