Results 21 to 30 of about 749 (132)
Genetic Variation and Biological Activity of Two Closely Related Alphabaculoviruses during Serial Passage in Permissive and Semi-Permissive Heterologous Hosts. [PDF]
Viruses, 2019 Phylogenetic analyses suggest that Mamestra brassicae multiple nucleopolyhedrovirus (MbMNPV) and Helicoverpa armigera multiple nucleopolyhedrovirus (HearMNPV) may be strains of the same virus species.
Belda IM +3 more
europepmc +3 more sources
Environmental factors affecting RNAi efficacy: Temperature but not plant cultivar influences Colorado potato beetle's response to insecticidal dsRNA. [PDF]
Insect Mol BiolColorado potato beetle's RNA interference (RNAi) response was enhanced when insecticidal dsactin was consumed at high temperatures. The enhanced RNAi outcomes at high temperatures were not a function of dose or the expression of core RNAi genes. The potato cultivar consumed by Colorado potato beetle larvae did not affect RNAi outcomes, but larvae did ...
Darrington M +6 more
europepmc +2 more sources
Whole genome analysis of a novel Spodoptera exigua nucleopolyhedrovirus isolate (SeMNPV-IR) to Iran. [PDF]
Biologia (Bratisl), 2023 Baculoviruses are successful microbial control agents used in the biological control of agricultural pest species, especially in the order Lepidoptera. The beet armyworm, Spodoptera exigua is a popular agricultural pest in the world. S exigua larvae, which are active in the all-summer period, cause economic losses by damaging many crops in agricultural
Eroglu GB, Karimi J.
europepmc +3 more sources
[Establishment of SeMNPV persistent infection in Spotoptera exigua cells]. [PDF]
Bing du xue bao = Chinese journal of virology, 2011 Persistent baculovirus infection is observed frequently in insect populations. Persistent infection can be transformed to a replicative and infective state caused by stress factors and plays an important role in regulating the size of insect population and in epizoology of baculoviruses.
Qing-Bei, Weng +4 more
+7 more sources
Targeted review of maximum residue levels (MRLs) for profenofos
EFSA Journal, Volume 21, Issue 12, December 2023., 2023 Abstract In accordance with Article 43 of Regulation (EC) 396/2005, EFSA received a request from the European Commission to review the existing maximum residue levels (MRLs) for the non‐approved active substance profenofos in view of the possible lowering of the MRL. EFSA investigated the origin of the current EU MRLs.
European Food Safety Authority (EFSA) +32 more
wiley +1 more source
Pest Management Science, Volume 79, Issue 11, Page 4274-4281, November 2023., 2023 Higher occlusion bodies production associated to delayed mortality of Spodoptera littoralis was reported in infection via Nesidiocoris tenuis excreta. Predator dispersed virus during 9 days after feeding on treated diets. Abstract Background Alphabaculoviruses are Lepidoptera‐specific virulent pathogens that infect numerous pests, including the ...
Oscar Giovanni Gutiérrez‐Cárdenas +5 more
wiley +1 more source
Statement on the revised targeted risk assessment for certain maximum residue levels for nicotine
EFSA Journal, Volume 21, Issue 3, March 2023., 2023 Abstract In accordance with Article 43 of Regulation (EC) No 396/2005, the Department of Agriculture, Food and the Marine (DAFM) of Ireland requested EFSA to re‐evaluate the acute (short‐term) risk for European consumers related to nicotine exposure via residues in rose hips (code 0154050), teas (Camellia sinensis, 0610000) and capers (0850020) at the ...
European Food Safety Authority (EFSA)
wiley +1 more source
Vegetable waste extracts as enhancers of baculovirus infections
Annals of Agricultural Sciences, 2023 Vegetable waste extracts (VWE) contain a great variety of antioxidants such as polyphenols, which have shown to potentiate baculovirus infections, making them ingredients for pest control ingredients.
Blanca Martínez-Inda +6 more
doaj +1 more source
A novel baculovirus-derived promoter with high activity in the baculovirus expression system [PDF]
PeerJ, 2016 The baculovirus expression vector system (BEVS) has been widely used to produce a large number of recombinant proteins, and is becoming one of the most powerful, robust, and cost-effective systems for the production of eukaryotic proteins.
María Martínez-Solís +4 more
doaj +2 more sources
An efficient algorithm for optimizing whole genome alignment with noise [PDF]
, 2004 Motivation: This paper is concerned with algorithms for aligning two whole genomes so as to identify regions that possibly contain conserved genes. Motivated by existing heuristic-based software tools, we initiate the study of an optimization problem ...
Lam, TW +4 more
core +1 more source