Results 41 to 50 of about 42,940 (252)

Assessing the pathogenicity of gut bacteria associated with tobacco caterpillar Spodoptera litura (Fab.)

Scientific Reports, 2022
The symbiotic relationship between insects and gut microbes contributes to their fitness by serving immense range of functions viz. nutrition and digestion, detoxification, communication and reproduction etc. However, this relationship between insect and
S. Devi, H. S. Saini, S. Kaur
semanticscholar   +1 more source

Bioactivity of A Bacillus Thuringiensis Cry1AC Toxin to Spodoptera litura

Jurnal Perlindungan Tanaman Indonesia, 2004
The transgenic cotton expressing Bacillus thuringiensis toxin Cry1Ac in Indonesia has been planted since 2000 for controlling Helicoverpa armigera. Spodoptera litura is another lepidopteran insect that also attacks cotton. The objective of this research was to determine the toxicity of Cry1Ac to S. litura.
Y. Andi Trisyono, Serafina T.S. Rahayu, St. Margino   +2 more
openalex   +5 more sources

Toxicity of some bioactive medicinal plant extracts to Asian army worm, Spodoptera litura [PDF]

, 2014
Comparative toxicity of Andrographis paniculata (leaves), Anethum graveolens (leaves), Azadirachta indica (fruits), Cassia fistula (seeds), Cuscuta reflexa (stem), Dendropthoe falcata (leaves), Lantana camara (leaves and fruits), Melia azedarach (leaves)
Bhatt, Priyanka, Srivastava, R. P., Thodsare, Nitin   +2 more
core   +2 more sources

Chinese Cabbage Changes Its Release of Volatiles to Defend against Spodoptera litura

Insects, 2022
Simple Summary Biological control is an important direction for pest control in the future, and chemical ecology is an indispensable part of biological control.
Yuan-Wen Du, Xiao-bin Shi, Lin‐Chao Zhao, Ge-Ge Yuan, Wei-Wei Zhao, Guo‐Hua Huang, Gong Chen   +6 more
semanticscholar   +1 more source

Defining the parameters of comet assay for reliably detecting DNA damage as a marker of X‐ray based irradiation in insects treated with non‐lethal doses for export fruit sanitation

Pest Management Science, EarlyView.
Houseflies, clover root weevils, and mangoes were used to demonstrate the comet assay's adaptability. Our findings indicate that the comet assay can reliably detect irradiation‐induced DNA damage in both insects and fruit. However, the assay parameters require careful adjustment to account for differences in insect tissue types and life stages ...
Ela Hiszczynska‐Sawicka, Nicola K. Richards, Jill L. Gibson, Chikako van Koten, Disna Gunawardana, Karen F. Armstrong   +5 more
wiley   +1 more source

Is emamectin benzoate effective against the different stages of Spodoptera exigua (Hübner) (Lepidoptera, Noctuidae)? [PDF]

, 2014
peer-reviewedThis work was partially supported by the Spanish Ministry of Science and Innovation (project AGL 2007-66130-C03-02 to P. Medina). F. Amor and P.
Adan, A., Amor, F., Bengochea, I., Budia, F., del Estal, P., Lopez, A., Medina, P., Saelices, R., Sanchez-Ramos, I., Vinuela, E.   +9 more
core  

Lethal effects of allyl isothiocyanate on the egg masses of flighted spongy moth complex Lymantria dispar japonica (Lepidoptera: Erebidae)

Pest Management Science, EarlyView.
This study showed that AITC substance was lethal effect to Lymantria dispar japonica egg mass, and our results show a significant decline in egg hatching rate with increasing AITC concentrations. Abstract BACKGROUND The flighted spongy moth complex (FSMC) lays egg masses not only on host plants but also various artificial structures, such as, cargo ...
Shunya Murase, Keisuke Matsui, Hiromi Asai, Daisuke Hayasaka, Takuo Sawahata   +4 more
wiley   +1 more source

Biotransformation of Isoflavones by the Larvae of the Common Cutworm (Spodoptera litura)

Chemical and Pharmaceutical Bulletin, 2006
Biotransformation of the 5,7,4'-trimethoxyisoflavone (1), 6,7,4'-trimethoxyisoflavone (2), and 7,4'-dimethoxyisoflavone (3) by insects, Spodoptera litura was investigated. Compound 1 was transformed to 5-hydroxy-7,4'-dimethoxyisoflavone (4), 7-hydroxy-5,4'-dimethoxyisoflavone (5) and 4'-hydroxy-5,7-dimethoxyisoflavone (6) by S. litura.
Hideo Araki, Mitsuo Miyazawa, Koji Takahashi   +2 more
openaire   +4 more sources

Stress in dipteran insects mass‐reared for sterile insect technique applications

Insect Science, EarlyView.
The connections between biotic and abiotic stress affecting mass‐reared dipteran insects and the associated stress and immunological responses. Numbers indicate the order in which the topics are discussed in this review. Abstract Stress may be viewed as the disturbance of homeostasis of an organism.
Caroline K. Mirieri, Vera I.D. Ros, Adly M.M. Abd‐Alla, Monique M. van Oers   +3 more
wiley   +1 more source

Molecular identification and characterization of the Orco orthologue of Spodoptera litura

Insect Science, 2012
Abstract  A highly conserved and broadly expressed receptor protein Orco (olfactory coreceptor) is crucial for insect olfaction, and an orthologue of Orco has been identified in several insect species. Here we report the identification and characterization of Orco from Spodoptera litura.
Wu, Z-N., Chen, X., Du, Y-J., Zhou, J-J., Zhuge, Q-C.   +4 more
openaire   +2 more sources