Results 21 to 30 of about 64,734 (249)

Peptidic product derived from trypsin autolysis modulates insect digestive proteases and supports plant biochemical defense. [PDF]

open access: yesPest Manag Sci
XXXX Abstract BACKGROUND Spodoptera frugiperda, commonly known as the fall armyworm, is a highly economically significant pest that affects various crops, resulting in substantial losses in productivity. Managing this pest primarily relies on chemical insecticides; however, the repeated development of resistance to these chemicals has rendered them ...
Paulo DGS   +9 more
europepmc   +2 more sources

Gene-flow between populations of cotton bollworm Helicoverpa armigera (Lepidoptera: Noctuidae) is highly variable between years [PDF]

open access: yes, 2005
Both large and small scale migrations of Helicoverpa armigera Hübner in Australia were investigated using AMOVA analysis and genetic assignment tests. Five microsatellite loci were screened across 3142 individuals from 16 localities in eight major cotton
A.J. Lowe   +16 more
core   +2 more sources

The Partial Sequence Comparison of lef-8 gene Obtained from a Turkish SpliNPV–B with Several Baculoviruses

open access: yesJournal of Agricultural Sciences, 2005
Spodoptera littoralis Boisd. Lepidoptera:Noctuidae nucleopolyhedrovirus SpliNPV is a member of Baculoviridae and belongs to the group II NPVs. Lef-8 is a well-conserved gene that is characterized in most of the lepidopteran NPVs.
İ. Alper Susurluk   +2 more
doaj   +1 more source

Studies on Resistance to Vegetative (Vip3A) and Crystal (Cry1A) Insecticidal Toxins of Bacillus thuringiensis in Heliothis virescens (Fabricius) [PDF]

open access: yes, 2009
Bacillus thuringiensis (Bt) toxins expressed in commercial transgenic crop varieties are all δ-endotoxins (Cry toxins) but the identification of novel vegetative insecticidal proteins (Vip toxins) has extended the range of insecticidal proteins derived
Pickett, Brian R, Pickett, Brian R
core   +1 more source

Characterisation and phylogenetic analysis of the complete mitochondrial genome of Ctenoplusia albostriata (Lepidoptera: Noctuidae: Plusiinae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Ctenoplusia albostriata is a pest of composite plants such as Calendula officinalis L. and Dahlia pinnata. In this study, we sequenced and analyzed the complete mitochondrial genome (mitogenome) of C. albostriata.
Shuang Xue   +3 more
doaj   +1 more source

Amephana dalmatica (Rebel, 1919) (Lepidoptera: Noctuidae) found in the Nature Park “Golija”: A new species in the fauna of the Republic of Serbia [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke
Inventorying the diversity of entomofauna is the first stage in a consistent approach to its conservation. The diversity of Lepidoptera in Serbia, although impressive in terms of the number of inventoried species, is far from complete.
Stojanović Dејаn V.
doaj   +1 more source

Moths of the Douglas Lake Region (Emmet and Cheboygan Counties), Michigan: II. Noctuidae (Lepidoptera) [PDF]

open access: yes, 2017
(excerpt) The two counties which share the northern tip of the Lower Peninsula of Michigan, Emmet on the west and Cheboygan on the east, have long been taken to define the principal region under study by the University of Michigan Biological Station ...
Voss, Edward G
core   +2 more sources

First record of Euxoa acuminifera (Lepidoptera, Noctuidae) from Iran with new data on distribution of Euxoa species in north-east Iran. [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2015
The genus Euxoa Hübner, [1821] is regarded as the most highly evolved among the genera of the subfamily Noctuinae and contains by far the largest number of species of the subfamily in Europe and in the Palaearctic region. Fifty-four species of this genus
Mohammad Mehdi Rabieh   +3 more
doaj  

PECULIARITIES OF THE SPATIAL DISTRIBUTION OF THE NOCTUIDAE (LEPIDOPTERA, NOCTUIDAE) OF THE ISLAND OF CHECHEN

open access: yesЮг России: экология, развитие, 2014
The paper presents the species composition of the noctuidae (Lepidoptera, Noctuidae) of the island of Chechen of the North-West Caspian sea, their spatial distribution,  dissemination  and analysis of the most common and indigenous species.
G. M. Abdurakhmanov   +3 more
doaj   +1 more source

New and interesting findings of the Lepidoptera from Astrakhan and Volgograd Territories (Southern Russia)

open access: yesActa Biologica Sibirica, 2023
Two species of moths, Drasteria christophi (Alphéraky, 1895) (Erebidae) and Protarchanara abrupta Eversmann, 1854 (Noctuidae), are reported from Russia for the first time; seventeen species of Notodontidae and Noctuidae are found as new for the fauna of ...
Sergei A. Rybalkin   +2 more
doaj   +1 more source

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