Results 291 to 300 of about 69,775 (316)
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Study on the virulence of Metarhizium anisopliae against Spodoptera frugiperda (J. E. Smith, 1797)

Journal of Basic Microbiology
This study examined the impact of Metarhizium anisopliae (Hypocreales: Clavicipitaceae) conidia on the eggs, larvae, pupae, and adults of Spodoptera frugiperda.
V. Perumal   +4 more
semanticscholar   +1 more source

Spodoptera frugiperda . [Distribution map].

Distribution Maps of Plant Pests, 2018
Abstract A new distribution map is provided for Spodoptera frugiperda (Smith). Lepidoptera: Noctuidae. Hosts: polyphagous but especially Poaceae. Information is given on the geographical distribution in Africa (Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic ...
null CABI, null EPPO
openaire   +1 more source

Genome-wide analysis of G-quadruplex in Spodoptera frugiperda

International Journal of Biological Macromolecules, 2023
Spodoptera frugiperda (Lepidoptera: Noctuidae) is a globally distributed lepidopteran crop pest that has developed resistance to most insecticides. The G-quadruplex (G4) is a secondary structure in the genome enriched in the promoters for regulating gene expression. However, little is known about G4 in S.
Zhongyuan, Deng   +5 more
openaire   +2 more sources

Persistent baculovirus infections:Spodoptera frugiperda NPV andAutographa californica NPV inSpodoptera frugiperda cells

Archives of Virology, 1983
Establishment of a persistent infection of Spodoptera frugiperda nuclear polyhedrosis virus (NPV) in Spodoptera frugiperda (S.f.) cells occurred in three phases: the first phase was characterised by high levels of cell infection and death, the second phase by decreasing cell infection levels leading to the final phase where less than one per cent of ...
A M, Crawford, C, Sheehan
openaire   +2 more sources

The genetic adaptations of fall armyworm Spodoptera frugiperda facilitated its rapid global dispersal and invasion

Molecular Ecology Resources, 2020
The fall armyworm (Spodoptera frugiperda) is a lepidopteran insect pest that causes huge economic losses. This notorious insect pest has rapidly spread over the world in the past few years.
Huamei Xiao   +11 more
semanticscholar   +1 more source

Spodoptera frugiperda . [Distribution map].

Distribution Maps of Plant Pests, 2005
Abstract A new distribution map is provided for Spodoptera frugiperda (J. E. Smith) [Lepidoptera: Noctuidae] Fall armyworm. Attacks cereals and grasses, polyphagous NORTH AMERICA, Canada Manitoba New Brunswick Nova Scotia Ontario Prince Edward Island Information is given on the geographical distribution in
openaire   +1 more source

Flight performance and metabolism of the moth Spodoptera frugiperda

Journal of Insect Physiology, 1971
Abstract Tethered moths were flown continuously for 4 to 7 hr in a sealed flight mill which allowed the trapping of CO2 and the recording of distance flown. The respiratory rate was approximately 10 cal/km per g or 30 cal/hr per g in flight, and 5 cal/hr per g at rest.
J K, Nayar, E, Van Handel
openaire   +2 more sources

Production of rotavirus-like particles in Spodoptera frugiperda larvae

Journal of Virological Methods, 2008
A strategy for the production of virus-like particles (VLPs) from simian rotavirus in larvae of the lepidopteran Spodoptera frugiperda is described. VP2 and VP6 coding sequences were co-expressed in larvae co-infected with recombinant baculovirus and these structural proteins self-assembled into VLPs that were secreted and accumulated in the haemolymph.
P, Molinari, A, Peralta, O, Taboga
openaire   +2 more sources

Curcumin induces autophagic cell death in Spodoptera frugiperda cells

Pesticide Biochemistry and Physiology, 2017
The increasing interest in the role of autophagy (type II cell death) in the regulation of insect toxicology has propelled study of investigating autophagic cell death pathways. Turmeric, the rhizome of the herb Curcuma longa (Mañjaḷ in Tamil, India and Jiānghuáng in Chinese) have been traditionally used for the pest control either alone or combination
Sethuraman, Veeran   +4 more
openaire   +2 more sources

Sublethal effects of spinetoram and emamectin benzoate on key demographic parameters of fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae) under laboratory conditions

Environmental science and pollution research international, 2023
A. Abbas   +7 more
semanticscholar   +1 more source

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