Results 31 to 40 of about 307 (98)

Dissimilar Regulation of Antimicrobial Proteins in the Midgut of Spodoptera exigua Larvae Challenged with Bacillus thuringiensis Toxins or Baculovirus. [PDF]

open access: yesPLoS ONE, 2015
Antimicrobial peptides (AMPs) and lysozymes are the main effectors of the insect immune system, and they are involved in both local and systemic responses.
Cristina M Crava   +4 more
doaj   +1 more source

Isolation and characterization of novel Spodoptera exigua nucleopolyhedrovirus strains in Turkey and their potential for use in biological control

open access: yes, 2022
. - The beet armyworm (Spodoptera exigua Hubner) is a polyphagous pest that causes sig-nificant economic losses and has a large host range that contains 170 plant species from 35 families in many countries. Feeding with leaves and fruits, S.
Cetin Mutlu   +7 more
core   +1 more source

Baculovirus PTP2 Functions as a Pro-Apoptotic Protein

open access: yesViruses, 2018
The family Baculoviridae encompasses a large number of invertebrate viruses, mainly infecting caterpillars of the order Lepidoptera. The baculovirus Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) induces physiological and behavioral changes in ...
Yue Han   +3 more
doaj   +1 more source

Does gender affect to SeMNPV vertical transmission in Spodoptera exigua? Vertical transmission of SeMNPV highly consistent throughout female linage parental [PDF]

open access: yes, 2020
: Vertical transmission of Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) is a common feature in field S. exigua populations. To assess whether the gender affect to transgenerational virus transmission or distribution four mating groups were ...

core  

Update of the list of QPS‐recommended biological agents intentionally added to food or feed as notified to EFSA 10: Suitability of taxonomic units notified to EFSA until March 2019

open access: yesEFSA Journal, Volume 17, Issue 7, July 2019., 2019
Abstract The qualified presumption of safety (QPS) procedure was developed to provide a harmonised generic pre‐evaluation to support safety risk assessments of biological agents performed by EFSA's Scientific Panels. The taxonomic identity, body of knowledge, safety concerns and antimicrobial resistance were assessed.
EFSA Panel on Biological Hazards (BIOHAZ)   +26 more
wiley   +1 more source

A comparison of the EU and US regulatory frameworks for the active substance registration of microbial biological control agents

open access: yesPest Management Science, Volume 75, Issue 1, Page 87-103, January 2019., 2019
This article compares the regulation of microbial biopesticide registration in the European Union (EU) and the USA, discussing regulatory differences and resulting obstacles. EU registration takes substantially longer, lagging mostly at the national level.
Coen Frederiks, Justus HH Wesseler
wiley   +1 more source

Baculovirus: Molecular Insights on Their Diversity and Conservation

open access: yesInternational Journal of Evolutionary Biology, Volume 2011, Issue 1, 2011., 2011
The Baculoviridae is a large group of insect viruses containing circular double‐stranded DNA genomes of 80 to 180 kbp. In this study, genome sequences from 57 baculoviruses were analyzed to reevaluate the number and identity of core genes and to understand the distribution of the remaining coding sequences.
Solange Ana Belen Miele   +4 more
wiley   +1 more source

Increase in gut microbiota after immune suppression in baculovirus-infected larvae.

open access: yesPLoS Pathogens, 2013
Spodoptera exigua microarray was used to determine genes differentially expressed in S. exigua cells challenged with the species-specific baculovirus SeMNPV as well as with a generalist baculovirus, AcMNPV.
Agata K Jakubowska   +2 more
doaj   +1 more source

Development and validation of a qPCR method for quantification of Spodoptera exigua nucleopolyhedrovirus in plant protection products

open access: yesTạp chí Kiểm nghiệm và An toàn thực phẩm
Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) is an important biological control agent widely used as an eco-friendly alternative to chemical pesticides for managing Spodoptera exigua.
Nguyen Tuan Thanh   +4 more
doaj   +1 more source

Modification of the existing maximum residue level for dodine in honey

open access: yesEFSA Journal, Volume 24, Issue 5, May 2026.
Abstract In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant Arysta Lifescience Benelux Srl submitted a request to the competent national authority in Spain to modify the existing maximum residue level (MRL) for the active substance dodine in honey.
European Food Safety Authority (EFSA)   +10 more
wiley   +1 more source

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