Results 261 to 270 of about 39,559 (313)

Biology and Morphometrics of Spodoptera litura (F.) on Castor

Indian Journal of Entomology, 2022
Biology and morphometrics of Spodoptera litura (F.) was studied by rearing it on castor under laboratory conditions. Morphology of life stages i.e., egg, larva, pupa and adult along with development period were observed. The width of head capsule was observed at each moult as 0.19, 0.25, 0.45, 0.71, 1.31 and 2.13 mm, respectively. The mean growth ratio
K Ashok, S. Pavithran
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Functional analysis of the epsilon glutathione S-transferases in the adaptation of Spodoptera litura to xanthotoxin.

Insect Biochemistry and Molecular Biology
Through long-term coevolution with host plants, insects have evolved sophisticated detoxification systems to counteract plant secondary metabolites (PSMs).
Tianxiang Xiao, Mengqing Deng, Xiaodan Huang, Wenxiu Wang, Xiyue Xu, Xinyu Zhao, Jun Li, Yingjie Jiang, Bo Pan, Ziyu He, Zhiming Yang, Zhongxiang Sun, Kai Lu   +12 more
semanticscholar   +1 more source

Binding Properties of the General Odorant-Binding Protein GOBP2 to Herbicides and Insecticides in Spodoptera litura.

Journal of Agricultural and Food Chemistry
We previously reported that the general odorant-binding protein GOBP2 enhances chlorpyrifos tolerance in Spodoptera litura by perceiving the herbicides. However, the direct interaction between GOBP2 and pesticides remains unknown. Herein, we verified the
Xiaodan Huang, Tianxiang Xiao, Mengqing Deng, Xinyu Zhao, Wenxiu Wang, Jun Li, Xiyue Xu, Zhiming Yang, Zhongxiang Sun, Kai Lu   +9 more
semanticscholar   +1 more source

Identification of inducible CYP3 and CYP4 genes associated with abamectin tolerance in the fat body and Malpighian tubules of Spodoptera litura.

Pesticide Biochemistry and Physiology
Abamectin, as a broad-spectrum bioinsecticide, has been widely used for the control of Lepidoptera insects, resulting in different levels of resistance to abamectin in Spodoptera litura.
Lin Liang, Jianyi Li, Long Jin, Kunpeng Yan, Yiou Pan, Q. Shang   +5 more
semanticscholar   +1 more source

Two Odorant-Binding Proteins Involved in the Recognition of Sex Pheromones in Spodoptera litura Larvae.

Journal of Agricultural and Food Chemistry, 2022
Usually, the recognition of sex pheromone signals is restricted to adult moths. Here, our behavioral assay showed that fourth-instar Spodoptera litura larvae are attracted to cabbage laced with minor sex pheromones Z9,E12-tetradecadienyl acetate (Z9,E12 ...
Sai Ma, Lu-Lu Li, Wei-Chen Yao, Maoyuan Yin, Jian-Qiao Li, Ji-wei Xu, Youssef Dewer, Xiu-Yun Zhu, Ya-Nan Zhang   +8 more
semanticscholar   +1 more source

Characterization of bro-b Gene of Spodoptera litura Multicapsid Nucleopolyhedrovirus

Virus Genes, 2003
Spodoptera litura multicapsid nucleopolyhedrovirus (SpltMNPV) ORF120 (designated as the bro-a gene) is a member of the unique multigene family called the baculovirus repeated ORFs (bro) family. Computer-assisted analysis revealed that BRO-A does not contain the conserved Bro-N domain in its N-terminus, but contains a single-stranded DNA binding motif ...
Yingxue, Gong, Zhaofei, Li, Lihua, Wang, Lijing, Pan, Kai, Yang, Yi, Pang   +5 more
openaire   +3 more sources

Phytochemical strategies for combating Spodoptera litura (Fab.): a review of botanicals and their metabolites

Toxin Reviews
The adverse effects of the lepidopteran pest, Spodoptera litura (Fab.) on crops, result in significant economic losses due to decreased crop productivity and the cost of pest control measures. Using synthetic chemicals to manage this polyphagous pest can
P. Vasantha-Srinivasan, Yeon Soo Han, S. Karthi, S. Senthil-Nathan, Ki Beom Park, N. Radhakrishnan, R. Ganesan, Kalvikkarasan Karthick, Guilherme Malafaia   +8 more
semanticscholar   +1 more source

Phytochemical Flavone Confers Broad-Spectrum Tolerance to Insecticides in Spodoptera litura by Activating ROS/CncC-Mediated Xenobiotic Detoxification Pathways.

Journal of Agricultural and Food Chemistry, 2021
Tolerance to chemical insecticides can be driven by the necessity of herbivorous insects to defend against host plant-produced phytochemicals. However, how the phytochemicals are sensed and further transduced into a defense response associated with ...
K. Lu, Yibei Cheng, Yimin Li, Wenru Li, R. Zeng, Yuanyuan Song   +5 more
semanticscholar   +1 more source

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

Bioeffecacy of betacyfluthrin against Spodoptera litura

Madras Agricultural Journal, 2003
Bioeffecacy of betacyfluthrin against Spodoptera ...
RAMESHBABU K, CHELLADURAI M, SANTHARAM G
openaire   +1 more source