Results 41 to 50 of about 14,575 (229)

Effects of Geraniol on Survival, Reproduction, Endophytes, and Transcriptome of Tea Green Leafhoppers (Empoasca onukii)

open access: yesAgronomy
Herbivore-induced plant volatiles (HIPVs) serve as powerful defense mechanisms that help plants mitigate pest-induced stress. Geraniol is a HIPV released by tea leaves in response to damage inflicted by tea green leafhoppers.
Junjie Tian   +6 more
doaj   +1 more source

Erhebung von Zikaden (Hemiptera: Auchenorrhyncha) in Kräuteranbauflächen Südtirols

open access: yesJulius-Kühn-Archiv, 2023
Im Kräuteranbau kommen verschiedene Arten von Zikaden (Auchenorrhyncha) vor, die als Pflanzensaftsauger, vor allem an Lamiaceaen, Schäden verursachen. Da es in Südtirol noch keine Daten über die Zikadenfauna im Arznei-und Gewürzpflanzenanbau gibt, wurde ...
Ruele, Angelika   +4 more
doaj   +1 more source

Adult Tea Green Leafhoppers, Empoasca onukii (Matsuda), Change Behaviors under Varying Light Conditions

open access: yesPLoS ONE, 2017
Insect behaviors are often influenced by light conditions including photoperiod, light intensity, and wavelength. Understanding pest insect responses to changing light conditions may help with developing alternative strategies for pest control. Little is
Longqing Shi   +6 more
semanticscholar   +1 more source

Citrus Stubborn Disease: Current Insights on an Enigmatic Problem Prevailing in Citrus Orchards

open access: yesMicroorganisms, 2022
Citrus stubborn was initially observed in California in 1915 and was later proven as a graft-transmissible disease in 1942. In the field, diseased citrus trees have compressed and stunted appearances, and yield poor-quality fruits with little market ...
Tourya Sagouti   +5 more
doaj   +1 more source

Asaia symbionts interfere with infection by Flavescence dorée phytoplasma in leafhoppers

open access: yesJournal of Pest Science, 2018
The transmission of microbial pathogens by insect vectors can be affected by the insect’s microbial symbionts, which may compete in colonizing organs, express antagonistic factors or activate host immune response.
E. Gonella   +4 more
semanticscholar   +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

open access: yesPest 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   +6 more
wiley   +1 more source

Eight new species of Costanana DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini): taxonomic changes, key to males, and description of Metacostana gen. nov.

open access: yesEuropean Journal of Taxonomy, 2023
Costanana DeLong & Freytag, 1972 is a Neotropical genus of leafhoppers currently comprising 13 species with a wide distribution from Mexico to Argentina. In this study, eight new species of Costanana are described, C. xenomorpha sp. nov. from Department
Alexandre C. Domahovski   +1 more
doaj   +1 more source

Modelling the phenology of the grapevine leafhopper Erasmoneura vulnerata

open access: yesPest Management Science, EarlyView.
This study developed and validated a phenological population dynamics model for Erasmoneura vulnerata, integrating field monitoring and literature data to reproduce observed seasonal patterns across multiple sites. Abstract BACKGROUND Erasmoneura vulnerata (Fitch) (Hemiptera: Cicadellidae) is an invasive Nearctic leafhopper that has become a pest of ...
Andrea De Francesco   +5 more
wiley   +1 more source

Aglaenita (Hemiptera: Cicadellidae: Neocoelidiinae): a new species from Brazil

open access: yesZoologia (Curitiba), 2011
Aglaenita Spinola, 1850 comprises fourteen species, all occurring in Brazil, including a new species, A. hambletoni sp. nov., which is described herein. The genus is close to Biza Walker, 1858 and Megacoelidia Kramer & Linnavuori, 1959.
Ana Paula Marques-Costa
doaj   +1 more source

Brochosome-Inspired Metal-Containing Particles as Biomimetic Building Blocks for Nanoplasmonics: Conceptual Generalizations

open access: yesBiomimetics, 2021
Recently, biological nanostructures became an important source of inspiration for plasmonics, with many described implementations and proposed applications.
Zoran Jakšić   +2 more
doaj   +1 more source

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