Results 51 to 60 of about 14,844 (219)

Primeiro Registro de Afídeos (Hemiptera: Aphidoidea) em Carambola (Averrhoa carambola L.) no Brasil

open access: yesEntomoBrasilis, 2016
A carambola (Averrhoa carambola L.) árvore de origem Asiática foi introduzida no Brasil em 1817, desde então vem aumentando sua área de cultivo no país. A planta é atacada por poucos insetos como as moscas e percevejos. Este trabalho relata a presença de
Suzan Beatriz Zambon da Cunha   +1 more
doaj   +1 more source

RNA interference of the ecdysone receptor gene AgEcR in a wolfberry ‐ specialized strain of Aphis gossypii Glover affects its survival and fecundity and confers resistance in transgenic goji (Lycium barbarum L.)

open access: yesPest Management Science, EarlyView.
AgEcR, an ecdysone receptor from Aphis gossypii, is an RNA interference (RNAi) target. Artificial diet screening of five double ‐ stranded RNA fragments identified dsAgEcR2 targeting the D/E junction as the most potent. Transgenic goji expressing dsAgEcR2 caused molting defects and reduced fecundity, suppressing population growth and offering a ...
Ting Yan   +6 more
wiley   +1 more source

Proteo‐transcriptomic insights into the venom composition of the ectoparasitoid Eupelmus urozonus

open access: yesPest Management Science, EarlyView.
Integrated venom‐gland transcriptomics and venom proteomics of Eupelmus urozonus identified 316 venom proteins, including 75 secreted candidates, revealing diverse hydrolases, proteases/inhibitors and many uncharacterized effectors. Abstract BACKGROUND Ectoparasitoid venoms are ‘cocktails’ of bioactive molecules injected during oviposition to paralyze ...
Federica De Stefano   +7 more
wiley   +1 more source

The Spatial Pattern of Aphis gossypii οn Cotton

open access: yesENTOMOLOGIA HELLENICA, 2017
The spatial distribution of Aphis gossypii (Glover) on cotton was studied by using Taylor’s power law, the negative binomial parameter k and the iδ-index of aggregation. Both k and iδ were related to density with curvilinear relationships and indicated that aggregation decreases as density increases up to densities of, approximately, two individuals ...
E. T. Kapatos   +4 more
openaire   +2 more sources

Distribution of Aphis gossypii samples according to Bayesian analysis.

open access: yes, 2016
Distribution of Aphis gossypii samples according to Bayesian analysis.
Jun-Yu Luo (427979)   +8 more
core   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Genetic diversity measures estimated using six microsatellites in 34 Aphis gossypii populations.

open access: yes, 2016
Genetic diversity measures estimated using six microsatellites in 34 Aphis gossypii populations.
Jun-Yu Luo (427979)   +8 more
core   +1 more source

Selection and characterization of Beauveria bassiana isolates highly thermotolerant and toxic against Aphis gossypii (Hemiptera: Aphididae)

open access: yes, 2021
these raw data are supporting the results of the paper entiled "Selection and characterization of Beauveria bassiana isolates highly thermotolerant and toxic against Aphis gossypii (Hemiptera: Aphididae)
dalel ben farhat-touzri   +2 more
core   +1 more source

Penularan Potyvirus Penyebab Penyakit Mosaik pada Tanaman Nilam melalui Vektor Aphis gossypii

open access: yesJurnal Fitopatologi Indonesia, 2013
Patchouli (Pogostemon cablin) is an economically important plant due to its capability to produce essential oil, i.e. patchouli oil. Pest and diseases may contribute to low production of patchouli oil in Indonesia.
Rita Noveriza   +3 more
doaj   +1 more source

Leaf and Flower Extracts of Tithonia diversifolia Against Aphis gosypii in Red Chili Plant

open access: yesJTPP: Journal of Tropical Plant Protection, 2021
Red chili is one of the main commodities in Indonesia. Aphid (Aphis gossypii) is one of the pests that cause damage to the red chili plant. A. gossypii attacks require control measures using plant-based pesticides from the leaves and sunflowers of ...
Toto Himawan   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy