Results 91 to 100 of about 27,050 (276)

Effect of plant ethanolic extracts of Rosmarinus officinalis L. and Nerium oleander L. on mortality, biological parameters and reproduction of Aphis gossypii (Hom.: Aphididae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2015
Aphis gossypii Glover (Hom.: Aphididae( is one of the most important pests in greenhouse and field. Considering the importance of human health and the environmental protection, reduction in pesticide application has to be considered as an essential issue
Z. Koorki   +2 more
doaj  

Astrophysical S-factor for the radiative capture reaction 13C(p,g)14N [PDF]

open access: yes, 2011
The phase shift analysis, done on the basis of the known measurements of the differential cross-sections of the p13C elastic scattering at the energy range 250-750 keV, shows that it is enough to take into account only 3S1 wave in the considered energy region.
arxiv   +1 more source

Role of resonances in the 8li(p,g)9be capture on reaction rate of the relevant astrophysical synthesis of 9be [PDF]

open access: yesNucl. Phys. 2020. V.A1000. #121842, 2019
The total cross sections of the radiative proton capture on 8Li at astrophysical energies were considered in the framework of the modified potential cluster model with forbidden states, with the classification of the orbital cluster states according to Young diagrams.
arxiv   +1 more source

The complete mitochondrial genome of Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) isolated from Leonurus japonicus in Korea

open access: yesMitochondrial DNA Part B: Resources, 2021
We have determined the mitochondrial genome of A. gossypii isolated from Leonurus japonicus in Korea. The circular mitogenome of A. gossypii is 16,044 bp, including 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNAs, and a single control ...
Jongsun Park, Jungmo Lee, Wonhoon Lee
semanticscholar   +1 more source

Cyto‐Genotoxic Assessment of Sulfoxaflor in Allium cepa Root Cells and DNA Docking Studies

open access: yesMicroscopy Research and Technique, Volume 88, Issue 5, Page 1521-1533, May 2025.
Cyto‐genotoxic Assessment of Sulfoxaflor in Allium cepa Root Cells and DNA Docking Studies. ABSTRACT Sulfoxaflor (SFX) is an insecticide that is commonly used for the control of sap‐feeding insects. Since SFX is extensively applied globally, it has been implicated in the substantial induction of environmental toxicity.
Recep Liman   +7 more
wiley   +1 more source

Aphid adaptation to cucurbits: sugars, cucurbitacin and phloem structure in resistant and susceptible melons

open access: yesBMC Plant Biology, 2023
Background Aphis gossypii, a strictly phloemophagaous aphid, colonize hundreds of plant families, and a group of clones formed a cucurbit-specialised host-race.
Pierre Sadon   +3 more
doaj   +1 more source

Neutron capture by 15N nucleus at astrophysical energies [PDF]

open access: yes, 2013
Within the potential cluster model with the forbidden states and an orbital states classification according to the Young diagrams the possibility of description of experimental data for the total cross-sections of radiative n15N-capture at energies from 25 to 370 keV was considered.
arxiv   +1 more source

Parasitism, Adult Emergence, Sex Ratio, and Size of \u3ci\u3eAphidius Colemani\u3c/i\u3e (Hymenoptera: Aphidiidae) on Several Aphid Species [PDF]

open access: yes, 2017
Aphidius colemani Viereck parasitizes several economically important aphid pests of small grain crops including the greenbug, Schizaphis graminum and the Russian wheat aphid, Diuraphis noxia. The ability of A. colemani to switch from S.
Burd, J. D   +4 more
core   +1 more source

Discovery and biological characterization of a novel mesoionic insecticide fenmezoditiaz

open access: yesPest Management Science, Volume 81, Issue 5, Page 2535-2552, May 2025.
Acetylcholine binding protein (AChBP) from the sea slug Aplysia californica was modified using site‐directed mutagenesis to create an insect‐like binding site enabling structure‐based compound design. Fenmezoditiaz is a systemic insecticide with a broad spectrum, lack of cross‐resistance and an additional tool for integrated pest management and ...
Huazhang Huang   +8 more
wiley   +1 more source

Efeito da presa alternativa no desenvolvimento e consumo de Orius insidiosus (Say) (Hemiptera, Anthocoridae) e comportamento de oviposição em cultivares de crisântemo Effect of alternative prey on development and consumption of Orius insidiosus (Say) (Hemiptera, Anthocoridae) and oviposition behavior on chrysantemum cultivars

open access: yesRevista Brasileira de Entomologia, 2007
Este trabalho teve como objetivo avaliar o desenvolvimento e o consumo de Orius insidiosus (Say, 1832) tendo Aphis gossypii Glover, 1877 como presa, bem como seu comportamento de oviposição em duas cultivares de crisântemo. O experimento foi conduzido em
Maria da Conceição M. Soglia   +2 more
doaj   +1 more source

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