Results 211 to 220 of about 42,940 (252)

Inducible Cytochrome P450s in the Fat Body and Malpighian Tubules of the Polyphagous Pests of Spodoptera litura Confer Xenobiotic Tolerance.

Journal of Agricultural and Food Chemistry, 2023
Cytochrome P450 plays vital roles in detoxifying xenobiotics. In this study, SlCYP340A and SlCYP340L expression in the Spodoptera litura fat body and SlCYP332A1, SlCYP6AB12, SlCYP6AB58, SlCYP6AB59, and SlCYP6AN4 expression in the Malpighian tubules were ...
Jianyi Li, Long Jin, Yuntong Lv, Yaping Ding, Kunpeng Yan, Hang Zhang, Yiou Pan, Q. Shang   +7 more
semanticscholar   +1 more source

The ryanodine receptor mutation I4728M confers moderate-level resistance to diamide insecticides in Spodoptera litura.

Pest Management Science, 2023
BACKGROUND The common cutworm, Spodoptera litura (Fabricius), is one of the most widespread and destructive polyphagous pests in tropical and subtropical Asia. S.
Wenjuan Mei, Yayun Zuo, Ting Su, Jing Yuan, Yidong Wu, Yihua Yang   +5 more
semanticscholar   +1 more source

New Occurrence of the Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae) Infestation on Cocoa in India

Journal of the Lepidopterists' Society, 2023
. Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae) is a highly polyphagous insect pest, which inflicts serious economic damage on many agricultural and horticultural crops globally. During our recent surveillance surveys, an unusual defoliation was
N. T., Madhu, R., Thava Prakasa Pandian, S., E. Apshara, A., Bhavishya, Josephrajkumar, J. B., N. Kumar, P., Santhosh Kumar   +12 more
semanticscholar   +1 more source

Spodoptera litura larvae are attracted by HvAV-3 h-infected S. litura larvae-damaged pepper leaves.

Pest Management Science, 2023
BACKGROUND Herbivore-induced plant volatiles (HIPVs) are important self-defense outputs of pepper plants to resist insect pests. Ascoviruses are pathogenic to the larvae of most lepidopteran vegetable pests. However, whether Heliothis virescens ascovirus
Lang Ming, Yuan-Wen Du, Ge-Ge Yuan, Qi Su, Xiao-Bing Shi, Huan Yu, Gong Chen   +6 more
semanticscholar   +1 more source

Molecular and phylogenetic characterization of Spodoptera litura granulovirus [PDF]

The Journal of Microbiology, 2008
Baculovirus, Spodoptera litura granulovirus (SlGV) was isolated from the infected S. litura larvae, and was characterized. The granule of SlGV was ovoidal shape with an approximate size of 240 approximately 340 nmx 140 approximately 180 nm. Each granule contained one single rod-shape virion with a mean size of 180 approximately 200 nmx20 approximately ...
Soo Dong Woo, Yong Wang, Yeon Ho Je, Jae-Young Choi, Byung Rae Jin, Jong Yul Roh   +5 more
openaire   +2 more sources

Phenolic secondary metabolites from Acorus calamus (Acorales: Acoraceae) rhizomes: the feeding deterrents for Spodoptera litura (Lepidoptera: Noctuidae)

Journal of Economic Entomology, 2023
Spodoptera litura Fabricius (Lepidoptera: Noctuidae) is one of the most destructive pests of various crops cultivated in Thailand. Spodoptera litura larvae, at early stages, attack the leaves and feed on every part of infested crops in later stages ...
N. Kumrungsee, Phatcharaphon Wiwattanawanichakun, Poonnanan Phankaen, Chatwadee Saiyaitong, O. Koul, Saksit Nobsathian, V. Bullangpoti, Benjawan Dunkhunthod   +7 more
semanticscholar   +1 more source

Contribution of multiple overexpressed carboxylesterase genes to indoxacarb resistance in Spodoptera litura.

Pest Management Science, 2022
BACKGROUND As an important family of detoxification enzymes, carboxylesterases (CarEs) play important roles in the development of insecticides resistance in almost all agricultural pests.
Yao Shi, Wenlin Li, Yuliang Zhou, Xiaolan Liao, Li Shi   +4 more
semanticscholar   +1 more source

Chemosensory genes in the head of Spodoptera litura larvae

Bulletin of Entomological Research, 2021
AbstractThe tobacco cutworm Spodoptera litura (Lepidoptera: Noctuidae) is a polyphagous pest with a highly selective and sensitive chemosensory system involved in complex physiological behaviors such as searching for food sources, feeding, courtship, and oviposition.
Lu-Lu Li, Ji-Wei Xu, Wei-Chen Yao, Hui-Hui Yang, Youssef Dewer, Fan Zhang, Xiu-Yun Zhu, Ya-Nan Zhang   +7 more
openaire   +3 more sources

Eco-friendly biosynthesis of TiO2 nanoparticles using Desmostachya bipinnata extract: Larvicidal and pupicidal potential against Aedes aegypti and Spodoptera litura and acute toxicity in non-target organisms.

Science of the Total Environment, 2022
The resistance to insecticides among insects, including mosquitoes and agricultural pests, and the impact of these compounds' environmental risks and health issues have motivated the proposition of eco-friendly alternatives. Thus, we aimed to explore the
Narayanan Shyam-Sundar, S. Karthi, S. Senthil-Nathan, K. R. Narayanan, Balasubramanian Santoshkumar, H. Sivanesh, K. Chanthini, Vethamonickam Stanley-Raja, R. Ramasubramanian, A. Abdel-Megeed, G. Malafaia   +10 more
semanticscholar   +1 more source

In vitro biosynthesis of volicitin in Spodoptera litura

Insect Biochemistry and Molecular Biology, 2005
Volicitin [N-(17-hydroxylinolenoyl)-L-glutamine] and N-linolenoyl-L-glutamine, originally identified in the regurgitant of Spodoptera exigua, induce damaged corn leaves to release volatile compounds which enable parasitic wasps to locate host caterpillars.
Naoko Yoshinaga, Fumio Matsuda, Nobuyoshi Morigaki, Naoki Mori, Ritsuo Nishida   +4 more
openaire   +3 more sources