Výsledky vyhledávání - "Valerio Borzatta"

Fluorinated imidazolium salts having liquid crystal characteristics

Autor: C. Crupi, Maria Cristina Cassani, Valerio Borzatta, Gaetano Di Marco, Isabella Zama, Giacomo Gorni

Publikováno v: Journal of molecular liquids
223 (2016): 749–753. doi:10.1016/j.molliq.2016.08.101
info:cnr-pdr/source/autori:Zama, Isabella; Gorni, Giacomo; Borzatta, Valerio; Cassani, Maria Cristina; Crupi, Cristina; Di Marco, Gaetano/titolo:Fluorinated imidazolium salts having liquid crystal characteristics/doi:10.1016%2Fj.molliq.2016.08.101/rivista:Journal of molecular liquids (Print)/anno:2016/pagina_da:749/pagina_a:753/intervallo_pagine:749–753/volume:223

A family of fluorinated imidazolium salts showing liquid-crystalline properties in a wide temperature range was developed. These fluorinated ionic liquid crystals, due to their intrinsic hydrophobicity, high thermal stability and good conductivity, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0827ef6d39cfc4882a8577584cdf5dcd
https://doi.org/10.1016/j.molliq.2016.08.101

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The interactions of piperonyl butoxide and analogues with the metabolic enzymes FE4 and CYP6CY3 of the green peach aphidMyzus persicae(Hemiptera: Aphididae)

Autor: Emanuele Mazzoni, Valerio Borzatta, Graham D. Moores, Francesco Tozzi, Michela Panini, Christoph T. Zimmer, Chris Bass, Linda M. Field

Publikováno v: Pest Management Science. 73:371-379

Background Piperonyl butoxide (PBO) is a well-known insecticide synergist capable of interacting with phase 1 metabolic enzymes, specifically esterases and cytochrome P450s. In this study, structure-activity relationship analyses were used to charact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9695a0c6112306a2c84c427d476c059f
https://doi.org/10.1002/ps.4314

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The use of substituted alkynyl phenoxy derivatives of piperonyl butoxide to control insecticide-resistant pests

Autor: Valerio Borzatta, Leni Moroni, Despina Philippou, Linda M. Field, Elisa Capparella, Graham D. Moores

Publikováno v: Pest Management Science. 72:1946-1950

BACKGROUND Derivatives of piperonyl butoxide with alkynyl side chains were tested in vitro and in vivo against pyrethroid-resistant Meligethes aeneus and imidacloprid-resistant Myzus persicae. RESULTS Synergists with the alkynyl side chain were more

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https://doi.org/10.1002/ps.4234

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A greener procedure for the synthesis of [Bu4N]2-cis-[Ru(4-carboxy-4′-carboxylate-2,2′-bipyridine)2(NCS)2] (N719), a benchmark dye for DSSC applications

Autor: G. Gorni, Paolo Righi, Valerio Borzatta, S. Muzzioli, S. Vierucci, Isabella Zama

Publikováno v: RSC Advances. 6:55768-55777

A previously reported protocol for the synthesis of the commercial dye [Bu4N]2[Ru(4-carboxy-4′-carboxylate-2,2′-bipyridine)2(NCS)2] (N719) was thoroughly optimized in terms of the amount of input materials needed, reaction times and temperatures

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https://doi.org/10.1039/c6ra13550a

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Spinosad resistance, esterase isoenzymes and temporal synergism in Frankliniella occidentalis (Pergande) in Australia

Autor: Robin V. Gunning, Grant A Herron, Carlotta Gobbi, Valerio Borzatta, Emma L. A. Cottage

Publikováno v: Pesticide Biochemistry and Physiology. 114:32-37

Spinosad has been widely used in Australia to control western flower thrips Frankliniella occidentalis (Pergande) but spinosad usefulness is now compromised by resistance. Here we studied a highly spinosad resistant strain of F. occidentalis to explo

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https://doi.org/10.1016/j.pestbp.2014.07.006

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Polyenylcyclopropane carboxylic esters with high insecticidal activity

Autor: Claudia Ferroni, Elisa Capparella, Valerio Borzatta, A. Guerrini, Carlotta Gobbi, Lucio Bassetti, Greta Varchi

Publikováno v: Pest Management Science. 71:728-736

Described are new insecticide compounds that are derived from 2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid, also known as chrysanthemic acid, insecticidal compositions that contain the compounds, methods of synthesizing the compounds

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https://doi.org/10.1002/ps.3842

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Biochemical evaluation of interactions between synergistic molecules and phase I enzymes involved in insecticide resistance in B- and Q-type Bemisia tabaci (Hemiptera: Aleyrodidae)

Autor: Michela, Panini, Francesco, Tozzi, Christoph T, Zimmer, Chris, Bass, Linda, Field, Valerio, Borzatta, Emanuele, Mazzoni, Graham, Moores

Publikováno v: Pest management science. 73(9)

Metabolic resistance is an important consideration in the whitefly Bemisia tabaci, where an esterase-based mechanism has been attributed to pyrethroid resistance and over-expression of the cytochrome P450, CYP6CM1, has been correlated to resistance t

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https://pubmed.ncbi.nlm.nih.gov/28195678

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The interactions between piperonyl butoxide and E4, a resistance-associated esterase from the peach-potato aphid, Myzus persicae Sulzer (Hemiptera: Aphididae)

Autor: Graham D. Moores, Despina Philippou, Valerio Borzatta, Leni Moroni, Elisa Capparella, Linda M. Field

Publikováno v: Pest Management Science. 69:499-506

BACKGROUND: It has been reported previously that piperonyl butoxide (PBO) can inhibit both P450 and esterase activity. Although the method by which PBO combines with cytochrome P450 has been identified, the way in which it acts as an esterase inhibit

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https://doi.org/10.1002/ps.3400

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An analogue of piperonyl butoxide facilitates the characterisation of metabolic resistance

Autor: Georgina Bingham, Robin V. Gunning, Valerio Borzatta, Philip Jewess, Despina Philippou, Paolo Trincia, Graham D. Moores

Publikováno v: Pest Management Science. 65:150-154

BACKGROUND: Previous work has demonstrated that piperonyl butoxide (PBO) not only inhibits microsomal oxidases but also resistance-associated esterases. The ability to inhibit both major metabolic resistance enzymes makes it an ideal synergist to enh

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https://doi.org/10.1002/ps.1661

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