Results 51 to 60 of about 42,940 (252)

Characterization of native Bacillus thuringiensis strains against Spodoptera litura and Spodoptera exigua

The Indian Journal of Agricultural Sciences, 2022
In the present study 12 native Bt strains isolated from insect cadavers were screened for their bioefficacy against neonates of economically important polyphagous pests Spodoptera litura and Spodoptera exigua by feeding assays at single concentrations of 10 μg/g of diet. Toxicity of Bt strains against neonates of S. litura and S. exigua varies from 39.
SOURAV SARKAR, VINAY K KALIA
openaire   +2 more sources

Histological study of SlNPV infection on body weight and peritrophic membrane damage of Spodoptera litura larvae [PDF]

, 2010
Sanjaya, Machmudin D, Kurniawati ND. 2010. Kajian histologis infeksi SlNPV terhadap berat badan dan kerusakan membran peritrofik larva Spodoptera litura. Nusantara Bioscience 2: 135-140.
KURNIAWATI, NANIN DIAH, MACHMUDIN, DADANG, SANJAYA, YAYAN   +2 more
core   +1 more source

Rhizobia–Bean Symbiosis Increases Root Herbivore Attraction and Growth via Volatile Signals and Enhanced Nutrition

Plant, Cell &Environment, EarlyView.
ABSTRACT The symbiosis between nitrogen‐fixing rhizobia and plants is considered mutually beneficial, yet its indirect effects on other organisms remain understudied. We examined how rhizobia symbiosis in Phaseolus vulgaris influences the behaviour and performance of Diabrotica balteata larvae. Specifically, we tested larval preference for nodulated (R+
Camilo Rivera, Tom Wakley, Gregory Röder, Carlos Bustos‐Segura, Yunhe Li, Betty Benrey   +5 more
wiley   +1 more source

Chromosome‐level genome assembly of Ctenoplusia agnata and its potential application in Plusiinae pest management

Pest Management Science, Volume 81, Issue 9, Page 5961-5972, September 2025.
Assembly of Ctenoplusia agnata genome at the chromosomal level and the use of pest management through comparative genomes with Plusiinae pests. Abstract BACKGROUND Ctenoplusia agnata is a polyphagous pest affecting bean crops and cruciferous vegetables across East Asian countries, including Korea.
Juil Kim, Hossain Md Faruquee, Murtaza Khan   +2 more
wiley   +1 more source

Bioefficacy of Epaltes divaricata (L.) n-Hexane Extracts and Their Major Metabolites against the Lepidopteran Pests Spodoptera litura (fab.) and Dengue Mosquito Aedes aegypti (Linn.)

Molecules, 2021
The present research investigated the chemical characterization and insecticidal activity of n-Hexane extracts of Epaltes divaricata (NH-EDx) along with their chief derivatives n-Hexadecanoic acid (n-HDa) and n-Octadecanoic acid (n-ODa) against the ...
Kesavan Amala, S. Karthi, R. Ganesan, N. Radhakrishnan, Kumaraswamy Srinivasan, Abd El-Zaher M. A. Mostafa, A. Al-ghamdi, Jawaher Alkahtani, M. Elshikh, S. Senthil-Nathan, P. Vasantha-Srinivasan, Patcharin Krutmuang   +11 more
semanticscholar   +1 more source

Pengaruh Ekstrak Daun Bintaro (Cerbera Odollam) terhadap Perkembangan Ulat Grayak (Spodoptera Litura F.) [PDF]

, 2013
Salah satu hama utama tanaman cabai rawit (Capsicum frutescens) adalah Spodoptera litura F., S. litura F. merupakan hama yang bersifat polyfag. Ada beberapa cara untuk mengendalikan hama salah satunya dengan menggunakan bioinsektisida.
Purwani, K. I. (Kristanti), Wijayanti, L. (Lucky)   +1 more
core  

miR825‐5p‐regulated TNLs govern Arabidopsis resistance to Tetranychus urticae and Pieris brassicae

New Phytologist, Volume 247, Issue 6, Page 2927-2944, September 2025.
Summary MicroRNAs are essential regulators in plant resistance to biotic stresses, but their specific roles in the plant–herbivore context require deeper investigation. Here, we studied how the Arabidopsis miR825‐5p differentially modulates certain TNLs (MRT1, MRT2, and MIST1), triggering defensive responses against the sucking acari Tetranychus ...
Irene Rosa‐Diaz, Diego Lopez‐Marquez, Carmen R. Beuzon, Isabel Diaz   +3 more
wiley   +1 more source

BpWRKY6 regulates insect resistance by affecting jasmonic acid and terpenoid synthesis in Betula platyphylla

Plant Biotechnology Journal, Volume 23, Issue 9, Page 3682-3696, September 2025.
Summary Forest pests and diseases pose serious threats to the sustainable development of forestry. Plants have developed effective resistance mechanisms through long‐term evolution. Jasmonic acid and terpenoids play important roles in the defence response of plants against insects.
Qingjun Xie, Wenfang Dong, Mengyuan Wang, Jiaojiao Wang, Lili Sun, Zhongyuan Liu, Caiqiu Gao, Chuanwang Cao   +7 more
wiley   +1 more source

Effect of gallic acid on the larvae of Spodoptera litura and its parasitoid Bracon hebetor

Scientific Reports, 2021
The antibiosis effect of gallic acid on Spodoptera litura F. (Lepidoptera: Noctuidae) and its parasitoid evaluated by feeding six days old larvae on artificial diet incorporated with different concentrations (5 ppm, 25 ppm, 125 ppm, 625 ppm, 3125 ppm) of
A. Punia, N. S. Chauhan, Drishtant Singh, A. Kesavan, S. Kaur, S. Sohal   +5 more
semanticscholar   +1 more source

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

Biological and Pharmaceutical Bulletin, 2004
Biotransformation of sinesetin (1) by larvae of Spodoptera litura was investigated. Compound 1 was converted to a new flavonoid, (+)-5,7,3',4'-tetramethoxyflavone-6-O-beta-D-glucoside (4), and two known flavones, 4'-hydroxy-5,6,7,3'-tetramethoxyflavone (2) and 6-hydroxy-5,7,3',4'-tetramethoxyflavone (3).
Yoshiharu Okuno, Mitsuo Miyazawa
openaire   +4 more sources