Results 31 to 40 of about 749 (132)

Gender-mediated differences in vertical transmission of a nucleopolyhedrovirus. [PDF]

open access: yesPLoS ONE, 2013
With the development of sensitive molecular techniques for detection of low levels of asymptomatic pathogens, it becoming clear that vertical transmission is a common feature of some insect pathogenic viruses, and likely to be essential to virus survival
Cristina Virto   +5 more
doaj   +1 more source

The genetic organisation of a 2,966 basepair DNA fragment of a Single Capsid Nucleopolyhedrovirus isolated from Trichoplusia ni [PDF]

open access: yes, 2002
In order to investiagte the genomic organization of the Trichoplusia ni Single Capsid Nucleoplyhedrovirus (TnSNPV) , a 2,966 base pairs (bp) genomic fragment was sequenced.
Abrahams, Rayaana   +5 more
core   +1 more source

Characterization and phylogenetic analysis of the chitinase gene from the Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus [PDF]

open access: yes, 2004
A putative chitinase gene was identified within the fragment EcoRI-K of the Helicoverpa armigera single-nucleocapsid nucleopolyhedrovirus (HearNPV, also called HaSNPIV) genome.
Arif, BM   +9 more
core   +1 more source

Can low concentration flufenoxuron treatment increase the pathogenicity or production of nucleopolyhedrovirus occlusion bodies in Spodoptera exigua (Hübner) or Spodoptera frugiperda (JE Smith) (Lepidoptera: Noctuidae)? (English) [PDF]

open access: yes, 2023
Los nucleopoliedrovirus (Baculoviridae) son patógenos letales que infectan de manera natural a las larvas de lepidópteros. El inhibidor de la síntesis de quitina flufenoxuron, ha sido reportado como un potenciador de las propiedades insecticidas de los ...
Lasa, Rodrigo   +3 more
core   +2 more sources

Baculovirus Per Os Infectivity Factors Form a Complex on the Surface of Occlusion-Derived Virus [PDF]

open access: yes, 2010
Five highly conserved per os infectivity factors, PIF1, PIF2, PIF3, PIF4, and P74, have been reported to be essential for oral infectivity of baculovirus occlusion-derived virus (ODV) in insect larvae.
Hu, Z.   +4 more
core   +2 more sources

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

Kajian USAhatani Bawang Merah dengan Paket Teknologi Good Agriculture Practices [PDF]

open access: yes, 2017
Shallot Farming With Good Agriculture Practices Technology Package. The productivity of shallot at the farmer level in Dolok Silau Sub district, North Sumatera Province is still low that is 4-5.25 ton/ha.
Simatupang, S. (Sortha)   +2 more
core   +1 more source

The genome sequence of Pseudoplusia includens single nucleopolyhedrovirus and an analysis of p26 gene evolution in the baculoviruses [PDF]

open access: yes, 2015
Background: Pseudoplusia includens single nucleopolyhedrovirus (PsinSNPV-IE) is a baculovirus recently identified in our laboratory, with high pathogenicity to the soybean looper, Chrysodeixis includens (Lepidoptera: Noctuidae) (Walker, 1858). In Brazil,
Báo, Sônia Nair   +8 more
core   +2 more sources

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

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