Results 21 to 30 of about 930 (191)

Thermoperiodic effects on diapause of Sesamia nonagrioides (Lepidoptera: Noctuidae) [PDF]

open access: yesEuropean Journal of Entomology, 2002
The role of the thermophotoperiod on larval diapause induction and development of Sesamia nonagrioides was investigated under laboratory conditions. The incidences of diapause by TC 12 : 12 thermoperiods under DD, in which the thermophase was 30°C and ...
Argyro A. FANTINOU   +2 more
doaj   +2 more sources

Sublethal Effects of Four Insecticides with Different Modes of Action on Life History, Demography and Host Exploitation by the Egg Parasitoid, Telenomus busseolae [PDF]

open access: yesInsects
Understanding how sublethal insecticide exposure affects natural enemies is crucial for sustainable pest management, yet such effects remain largely unexplored in some scelionid parasitoids, including Telenomus busseolae Gahan (Hymenoptera: Scelionidae).
Ahmet Bayram, Oğuzhan Doğanlar
doaj   +2 more sources

Characterizing virulence differences in a parasitoid wasp through comparative transcriptomic and proteomic [PDF]

open access: yesBMC Genomics
Background Two strains of the endoparasitoid Cotesia typhae (Hymenoptera: Braconidae) present a differential parasitism success on the host, Sesamia nonagrioides (Lepidoptera: Noctuidae). One is virulent on both permissive and resistant host populations,
Samuel Gornard   +5 more
doaj   +2 more sources

Developmental and Transcriptomic Responses in Sea Urchin Larvae to an Urban-Associated Pollutant. [PDF]

open access: yesEcol Evol
Marine intertidal organisms exist at the transition from sea to land, where they are exposed to a unique suite of stressors including those associated with wastewater outflow, sewage effluent, and coastline development. Exposing sea urchin larvae to several concentrations of a common urban‐associated chemical, we identified impacts on survival ...
Armstrong ML, Bala S, Bay RA.
europepmc   +2 more sources

Hormonal regulation of the larval development of Sesamia nonagrioides. [PDF]

open access: yes, 2010
Els resultats d'aquesta Tesi posen de manifest el paper del cervell en el control del desenvolupament larvari de Sesamia nonagrioides. Així, S. nonagrioides és el primer lepidòpter on s'ha trobat que es pot desenvolupar de larva a adult sense cervell ...
Pérez Hedo, Meritxell
core   +2 more sources

In Vivo Rearing of Sesamia cretia and Sesamia nonagrioides botanephaga [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2002
H. Ranjbar Aghdam, K. Kamali
doaj   +1 more source

Toxicity and mode of action of Bacillus thuringiensis Cry proteins in the Mediterranean corn borer, Sesamia nonagrioides (Lefebvre). [PDF]

open access: yesAppl Environ Microbiol, 2006
Sesamia nonagrioides is one of the most damaging pests of corn in Spain and other Mediterranean countries. Bt corn expressing the Bacillus thuringiensis Cry1Ab toxin is being grown on about 58,000 ha in Spain.
González-Cabrera J   +7 more
europepmc   +2 more sources

بررسی امکان پرورش انبوه Sesamia nonagrioides (Lepidoptera: Noctuidae) با تغذیه از جیرة غذایی نیمه مصنوعی [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2021
ساقه خواران Sesamia spp. (Lepidoptera: Nocuidae) از مهمترین آفات مزارع نیشکر و ذرت ایران می باشند. مهمترین راهکار توصیه شده برای مهار این آفت، به کارگیری زنبور انگل وارة تخم، Telenomus busseolae Gahan، میباشد.
حسین رنجبر اقدم
doaj   +1 more source

First detection of a Sesamia nonagrioides resistance allele to Bt maize in Europe. [PDF]

open access: yesSci Rep, 2018
AbstractThe Ebro Valley (Spain) is the only hotspot area in Europe where resistance evolution of target pests to Cry1Ab protein is most likely, owing to the high and regular adoption of Bt maize (>60%). The high-dose/refuge (HDR) strategy was implemented to delay resistance evolution, and to be effective it requires the frequency of resistance ...
Camargo AM   +3 more
europepmc   +5 more sources

ECOLOGICAL STUDIES ON LEPIDOPTEROUS STEM BORERS ASSOCIATED WITH THE MAIN GRAMINACEOUS WEEDS AND CROPS AT KAFR EL-SHEIKH REGION [PDF]

open access: yesJournal of Plant Protection and Pathology, 2010
The present investigation was carried out at Kafr El-Sheikh region during 2008 and 2009 to survey lepidopterous stem borers on the main graminaceous weeds as well as on the botanically-related economic crops.
M. Metwally
doaj   +1 more source

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