Pulegone
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Larvicidal effect of Clinopodium macrostemum essential oil extracted by microwave-assisted hydrodistillation against Culex quinquefasciatus (Diptera: Culicidae)
Abstract INTRODUCTION: In the present study, we determined the chemical composition of Clinopodium macrostemum essential oil obtained by microwave-assisted hydrodistillation and its effect on the growth and development of Culex quinquefasciatus mosquito larvae. METHODS: The essential oil compounds were identified by gas chromatography-mass spectrometry an
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-06
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2. Chiral Bistacrine Analogues: Synthesis, Cholinesterase Inhibitory Activity and a Molecular Modeling Approach
Cholinesterase enzymes are important targets for the therapy of Alzheimer’s disease. Tacrine-based dual binding site cholinesterases inhibitors are potential disease-modifying anti-Alzheimer drug candidates. In the present work, we described the synthesis of a series of chiral homo- and heterodimers of bis(7)-tacrine connected by a heptylene chain as a spa
J. Braz. Chem. Soc.. Publicado em: 2017-11
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3. In vitro activity of the essential oil from Hesperozygis myrtoides on Rhipicephalus (Boophilus) microplus and Haemonchus contortus
ABSTRACT Commercial antiparasitics have been the main tool to control parasites, but due to the resistance development, plant extracts have been widely investigated to find new molecules. The present study aimed to investigate the in vitro acaricide and anthelmintic activities of the essential oil from the aerial parts of Hesperozygis myrtoides (A.St.-Hil. e
Rev. bras. farmacogn.. Publicado em: 2017-02
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4. Avaliação da atividade antimicrobiana do óleo essencial e do extrato de Minthostachys setosa (Briq.) Epling / Evaluation of antimicrobial activity of essential oil and extract of Minthostachys setosa (Briq.) Epling
A espécie Minthostachys setosa (Briq.) Epling é uma planta arbustiva aromática da família Lamiaceae que ocorre ao longo dos Andes, da Venezuela até a Argentina. A utilização popular dessa planta para diferentes fins medicinais demanda a investigação dos seus efeitos farmacológicos. O objetivo proposto foi a avaliação da atividade antimicrobiana d
Publicado em: 2010
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5. Atividade antimicrobiana do óleo essencial de diferentes acessos de Mentha spp. contra Candida albicans e Candida dubliniensis / Antimicrobial activity of essential oils from different accessions of Mentha spp. against Candida albicans and Candida dubliniensis
The aim of this study was to evaluate the antimicrobial activity of essential oils and fractions of different accessions of Mentha spp. against Candida spp., identifying compounds and verifying its cytotoxicity.The essential oils of 64 different accessions of Mentha spp. were extracted using the fresh aerial parts of the plant by hydrodistillation cleavenger
Publicado em: 2010
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6. Estudo dos parÃmetros influentes no sistema de hidrogenaÃÃo eletrocatalÃtica com Ãnodo de sacrifÃcio, utilizando planejamento fatorial como ferramenta de anÃlise
A full factorial design 24 was used in the analysis of the main factors that can influence the electrocatalytic hydrogenation of the (+)-pulegone, using a Ni sacrificial anode (HECAS). The following factors of control had been appraised: co-solvent (H2O/MeOH or H2O/ethylene glycol (1:1)), temperature (25oC or 50oC), cathodic material (Cu or Fe/Ni (64:36) all
Publicado em: 2007
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7. Essential oils of Mentha pulegium and Mentha rotundifolia from Uruguay
Óleos essenciais obtidos por hidrodestilação das folhas de Mentha pulegium L. e Mentha rotundifolia (L.) Huds. do Uruguay foram analisados por GC-FID e GC-MS. O grupo de monoterpenes oxigenados foi o mais importante em ambos os óleos, sendo que a pulegona, isomenthona e menthona foram os constituintes maioritarios no óleo de Mentha pulegium, no entanto,
Brazilian Archives of Biology and Technology. Publicado em: 2002-12
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8. Menthofuran regulates essential oil biosynthesis in peppermint by controlling a downstream monoterpene reductase
(+)-Pulegone is a central intermediate in the biosynthesis of (-)-menthol, the most significant component of peppermint essential oil. Depending on environmental conditions, this branch point metabolite may be reduced to (-)-menthone en route to menthol, by pulegone reductase (PR), or oxidized to (+)-menthofuran, by menthofuran synthase (MFS). To elucidate r
National Academy of Sciences.
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9. Organization of Monoterpene Biosynthesis in Mentha. Immunocytochemical Localizations of Geranyl Diphosphate Synthase, Limonene-6-Hydroxylase, Isopiperitenol Dehydrogenase, and Pulegone Reductase1
We present immunocytochemical localizations of four enzymes involved in p-menthane monoterpene biosynthesis in mint: the large and small subunits of peppermint (Mentha x piperita) geranyl diphosphate synthase, spearmint (Mentha spicata) (−)-(4S)-limonene-6-hydroxylase, peppermint (−)-trans-isopiperitenol dehydrogenase, and peppermint (+)-pulegone reducta
American Society of Plant Biologists.