Results 61 to 70 of about 1,311 (144)

Diversity and biological activity of nucleopolyhedroviruses of the leafworm Spodoptera litura

open access: yes, 2018
Increased resistance of emerging cotton leafworm Spodoptera litura in Pakistan and elsewhere to chemical insecticides calls for an alternative method of control. Isolates of nucleopolyhedrovirus (NPVs) of S. litura (SpltNPV) were collected from infected larvae in different ecological and geographic regions of Pakistan.
openaire   +2 more sources

133 Transmission of Different Nucleopolyhedroviruses by Two Ectoparasitoids – Bracon hebetor Say (Hymenoptera: Braconidae) and Euplectrus plathypenae (Howard) (Hymenoptera: Eulophidae) [PDF]

open access: yes, 2015
The transmission of nucleopolyhedroviruses (NPVs) of Autographa gamma (AgNPV), Mamestra brassicae (MbNPV), Lacanobia oleraceae (LoNPV), Helicoverpa armigera (HaNPV) and Xantia c-nigrum (XnNPV) to their relevant larvae by the ectoparasitoid Bracon ...
Stoianova, Emanouela, Balevski, Nikolay
core  

Synergism between the nucleopolyhedroviruses of Autographa californica and Trichoplusia ni.

open access: yesActa virologica, 2004
Previous observations on high virulence of Autographa californica multiple nucleopolyhedrovirus (AcMNPV) and Trichoplusia ni single nucleopolyhedrovirus (TnSNPV) acting together led us to test possible synergism between these two nucleopolyhedroviruses (NPVs) on cabbage looper larvae.
J, Lara-Reyna   +2 more
openaire   +1 more source

An overview of viral chitinases: General properties and biotechnological potential. [PDF]

open access: yesExp Biol Med (Maywood), 2023
Oliveira EG, Filho CADC, Rodrigues RAL.
europepmc   +1 more source

Baculoviruses of forest pests – their application from an European perspective

open access: yes, 2011
The biological control of forests pest insects using highly specific baculoviruses is a promising chance and a technical challenge. In North America, several important forest pest insects are being controlled or have the potential to be controlled using ...
Jehle, Johannes
core  

Functional and structural analysis of GP64, the major envelope glycoprotein of the Budded Virus phenotype of Autographa californica and Orgyia pseudotsugata Multicapsid Nucleopolyhedroviruses [PDF]

open access: yes, 1999
The Baculoviridae are a family of large, enveloped, double-stranded DNA viruses, that cause severe disease in the larvae of mostly lepidopteran insects. Baculoviruses have been studied with the aim of developing alternatives to chemical pest control, and
Oomens, A.G.P.
core  

Laboratory disinfects as preservatives for Helicoverpa armigera nucleopolyhedrovirus

open access: yes, 2018
Bacterial contamination is an important setback in large scale production of nucleopolyhedroviruses (NPV). Hence, attempts were made to decrease the bacterial contamination in storage using different commonly used laboratory disinfectants.
Rao, P.A.   +4 more
core   +1 more source

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