Results 131 to 140 of about 69,775 (316)

The First Review on Nano‐Agricultural Applications of MXene and MBene‐Based Materials for Plant‐Immunoengineering, Controlled Protection, and Inducing Biostimulation Mechanisms

Advanced Materials, Volume 38, Issue 5, 22 January 2026.
MXene and MBene nanomaterials show significant potential in addressing critical challenges in biomedicine, applied biology, agriculture, and the environment. From a nano‐agricultural perspective, this relatively young field has witnessed emerging advances towards applications for plant‐immunoengineering, biostimulation, and controlled delivery ...
Alireza Rafieerad, Ahmad Amiri, Maik Böhmer, Soofia Khanahmadi   +3 more
wiley   +1 more source

Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) in cotton: vertical distribution of egg masses, effects of adult density and plant age on oviposition behavior

Arquivos do Instituto Biológico
The objective of this work was to determine the most suitable density of adults per plant, ideal plant age, and vertical distribution of eggs in different parts of the plant in a greenhouse investigation for future resistance studies and improvement of S.
Arlindo Leal Boiça Júnior, Zeneide Ribeiro Campos, Alcebíades Ribeiro Campos, Walter Veriano Valério Filho, Ostenildo Ribeiro Campos   +4 more
doaj   +1 more source

Desenvolvimento do predador Podisus nigrispinus alimentado com Spodoptera frugiperda e Tenebrio molitor Development of the predator Podisus nigrispinus fed on Spodoptera frugiperda and Tenebrio molitor

Pesquisa Agropecuária Brasileira, 2004
Ninfas de Podisus nigrispinus (Heteroptera: Pentatomidae) têm sido criadas em laboratório com larvas de Tenebrio molitor L. (Coleoptera: Tenebrionidae). No entanto, não existem relatos sobre a predação, no campo ou em laboratório, de P.
Harley Nonato de Oliveira, Dirceu Pratissoli, Eder Pin Pedruzzi, Marcelo Curitiba Espindula   +3 more
doaj   +1 more source

Plant Virus‐Induced Inheritable Apoptosis Drives Reproductive Costs in Female Insect Vectors to Balance Viral Biparental Transmission

Advanced Science, Volume 13, Issue 5, 27 January 2026.
Rice gall dwarf virus (RGDV), transmitted biparentally by leafhopper vector to their offspring, exploits the capsid protein to induce inheritable ovarian apoptosis via insulin‐driven PI3K/AKT/FoxO signaling axis. This mechanism enhances infection but reduces female reproductive fitness, causing inefficient maternal transmission.
Haibo Wu, Wenqiang Wan, Qingquan Liang, Hengsong Yang, Chengcong Lu, Taiyun Wei, Qian Chen   +6 more
wiley   +1 more source

Controle biológico da lagarta do cartucho, Spodoptera frugiperda, com baculovírus. [PDF]

, 2012
bitstream/CNPMS-2010/22431/1/Circ-114 ...
TUELHER, E. de S., VALICENTE, F. H.
core  

On‐farm experimentation in East and West Africa improves nutrient management decision‐making and yield in cereal smallholder farming systems

Agronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Past efforts have concentrated on top‐down approaches in delivering precision nutrient management (PNM) practices to smallholder farmers, but with little yield and economic impact for farmers. Farmer‐centric on‐farm experimentation (OFE) is an approach designed to effectively engage farmers in generating technologies tailored to the ...
Ivan S. Adolwa, Steve Phillips, Martha N. Okumu, Therese Agneroh, Canon E. N. Savala, Denver M. Barasa, Basil Kavishe, Esther Mugi‐Ngenga, Kokou A. Amouzou, Joses Muthamia, Thomas Oberthür, Shamie Zingore   +11 more
wiley   +1 more source

Diets for in vivo inoculation of Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) (Lefavirales: Baculoviridae)

Acta Scientiarum: Biological Sciences
The Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) has been studied and applied in controlling the fall armyworm, Spodoptera frugiperda. This pest serves as the primary host for in vivo replication of this biological control agent.
Lorena Contarini Machado, Hugo José Gonçalves dos Santos Junior, Laura Vaillant Ribeiro Mauri, Julianne Almeida Rodrigues, Nathália Puppim de Oliveira Benachio , Hugo Bolsoni Zago, Stella Arndt   +6 more
doaj   +1 more source

Biorational management of maize fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) using Bacillus thuringiensis (Berliner) enriched with chemical additives

, 2021
M. Priyanka, P. Yasodha, C. Gailce Leo Justin, J Ejilane, Venugopal Rajanbabu   +4 more
openalex   +2 more sources

Peptides Derived From Reactive Center Loops Inhibit Digestive Trypsin‐Like Enzymes in Lepidopteran Pests

Archives of Insect Biochemistry and Physiology, Volume 121, Issue 1, January 2026.
Soybean yield is often reduced by pest attacks. Among these, Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae) stands out as one of the most important defoliating pests of soybean. Therefore, the development of new bioinsecticides targeting Lepidopteran pests is an urgent need.
Daniel Guimarães Silva Paulo, Julia Renata Schneider, Yaremis Meriño‐Cabrera, Wesley Borges Wurlitzer, Rafael Júnior de Andrade, Ian Lucas Batista Santos, Maria Clara Neves Gomes Rodrigues, Rafael de Almeida Barros, Neilier Rodrigues da Silva Júnior, Milena Godoi Lima, Cibele Cunha Vilela, Noeli Juarez Ferla, Humberto Josué Ramos de Oliveira, Maria Goreti de Almeida Oliveira   +13 more
wiley   +1 more source

DETERMINAÇÃO DO NÚMERO DE ESTRUTURAS FRUTÍFERAS DO ALGODOEIRO DANIFICADAS POR LAGARTAS DE Spodoptera frugiperda (J. E. SMITH, 1797) (LEPIDOPTERA, NOCTUIDAE) EM DIFERENTES ÉPOCAS DE DESENVOLVIMENTO DA CULTURA DETERMINATION OF THE NUMBER OF FRUITFUL STRUCTURES DAMAGED BY LARVAE OF Spodoptera frugiperda (J. E. SMITH, 1797) (LEPDOTERA: NOCTUIDAE) AT DIFFERENT COTTON DEVELOPMENT STAGES

Pesquisa Agropecuária Tropical, 2007
<!-- @page { margin: 2cm } --> <p class="western" align="justify">Estudou-se os danos causados pelas lagartas de Spodoptera frugiperda (J. E.
Valquíria da Rocha Santos Veloso, Octávio Nakano   +1 more
doaj   +1 more source