Citral
Mostrando 1-12 de 109 artigos, teses e dissertações.
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1. Anti-Biofilm and Hemolytic Effects of Cymbopogon citratus (Dc) Stapf Essential Oil
Abstract Objective: To perform chemical analysis and to evaluate the anti-biofilm and hemolytic effect of the essential oil of Cymbopogon citratus. Material and Methods: Gaseous chromatography coupled to mass spectrometer was performed for chemical characterization of the essential oil. To verify the antimicrobial action, the Minimum Inhibitory Concentrati
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 13/01/2020
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2. Anthelmintic effect of Cymbopogon citratus essential oil and its nanoemulsion on sheep gastrointestinal nematodes
Resumo A resistência anti-helmíntica estimulou a busca por estratégias de controle de nematoides gastrintestinais, incluindo óleos essenciais livres ou em nanoemulsão. Este estudo avaliou a eficácia anti-helmíntica do óleo essencial de Cymbopogon citratus (OECc) e da nanoemulsão do óleo essencial de C. citratus (nOECc). Análises físico-químicas
Rev. Bras. Parasitol. Vet.. Publicado em: 29/08/2019
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3. Anesthetic potential of the essential oils of Lippia alba and Lippia origanoides in Tambaqui juveniles
RESUMO: O objetivo deste estudo foi investigar o efeito anestésico dos óleos essenciais (EOs) de Lippia alba (quimiotipos citral e linalool - EOLA-C e EOLA-L respectivamente) e Lippia origanoides (quimiotipo carvacrol- EOLO-Ca) em juvenis de tambaqui (Colossoma macropomum). As concentrações testadas dos EOs de L. alba e L. origanoides foram: 25, 50, 100
Cienc. Rural. Publicado em: 13/06/2019
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4. Effect of season and irrigation on the chemical composition of Aloysia triphylla essential oil
ABSTRACT Aloysia triphylla is an aromatic plant used in several industrial sectors, owing to the chemical properties of its essential oil. Biosynthesis of organic compounds is influenced by the growth conditions. As such, temporal and spatial variation affect the chemical composition of essential oils. We hypothesized that: i) the chemical composition of A.
Rev. Ceres. Publicado em: 06/06/2019
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5. Citral effect in male NMRI mice nonalcoholic steatosis model: assessing biochemical and histological parameters and PPARα gene expression
Citral is a small molecule present in various citrus species, with reported anti-hyperlipidemic and anti-inflammation effects. Here, the effect of intraperitoneal (IP) administration of citral is evaluated in a mouse model of non-alcoholic steatosis. Male NMRI mice were divided into the following groups (n = 12): normal control group (NC) receiving a normal
Braz. J. Pharm. Sci.. Publicado em: 29/11/2018
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6. Ventilatory frequency and anesthetic efficacy in silver catfish, Rhamdia quelen: a comparative approach between different essential oils
ABSTRACT This study investigated the efficacy of essential oils of Lippia alba (EOLA) citral chemotype and Lippia origanoides (EOLO) and their effects on ventilatory frequency (VF) of silver catfish, Rhamdia quelen. Fish were exposed to 50-300 μL L−1 of EOLA and 25-300 μL L−1 of EOLO to determine induction times to sedation, anesthesia, and recovery. M
R. Bras. Zootec.. Publicado em: 22/10/2018
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7. A suplementação com óleo essencial de capim-limão microencapsulado melhora a deposição de proteína e o rendimento de carcaça de jundiás (Rhamdia quelen)
RESUMO. O objetivo deste estudo foi investigar o efeito da suplementação na dieta com óleo essencial de Cymbopogon flexuosus (EO) sobre o desempenho produtivo, os parâmetros metabólicos e a composição corporal e de filés de jundiás (Rhamdia quelen) adultos. O comprimento total, o fator de condição, o ganho de peso, a taxa de crescimento específic
Acta Sci., Anim. Sci.. Publicado em: 15/02/2018
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8. Anestesia e sedação de girinos da perereca geográfica Hypsiboas geographicus com óleos essenciais
RESUMO: O objetivo deste estudo foi investigar as propriedades sedativas e anestésicas de óleos essenciais (OEs) em girinos da perereca Hypsiboas geographicus e determinar os tempos de indução à sedação e anestesia profunda, bem como o de recuperação. Os girinos foram expostos a um dos OEs de três espécies de plantas: Aniba rosaeodora (OEAR - 25,
Cienc. Rural. Publicado em: 27/11/2017
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9. Cymbopogon citratus essential oil: effect on polymicrobial caries-related biofilm with low cytotoxicity
Abstract The objective of this study was to evaluate the effects of Cymbopogon citratus essential oil and its main compound (citral) against primary dental colonizers and caries-related species. Chemical characterization of the essential oil was performed by gas chromatography/mass spectroscopy (GC/MS), and the main compound was determined. Antimicrobial act
Braz. oral res.. Publicado em: 06/11/2017
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10. Quantification of catechin in the spray-dried extract of Pimenta pseudocaryophyllus
Abstract This paper describes the quantification of catechin in the spray-dried extract of Pimenta pseudocaryophyllus (Gomes) Landrum, Myrtaceae, citral chemotype using a validated HPLC-PDA method. The method employs a RP-18 column with acetonitrile:water-orthophosphoric acid 0.05% (gradient system) and UV detection at 210 nm. The method was demonstrated to
Rev. bras. farmacogn.. Publicado em: 2017-10
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11. Physiological responses of Rhamdia quelen (Siluriformes: Heptapteridae) to anesthesia with essential oils from two different chemotypes of Lippia alba
RESUMO O objetivo deste estudo foi avaliar se Lippia alba apresenta diferentes quimiotipos de acordo com a composição química do óleo essencial (OE), considerando local de coleta e se o OE causa diferentes efeitos nos parâmetros sanguíneos e plasmáticos em jundiá, Rhamdia quelen, durante e imediatamente após a anestesia. Os quimiotipos citral (OE-C)
Neotrop. ichthyol.. Publicado em: 23/03/2017
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12. HS-SPME AS AN EFFICIENT TOOL FOR DISCRIMINATING CHEMOTYPES OF Lippia alba (Mill.) N. E. Brown
Lippia alba (Mill.) N. E. Brown (Verbenaceae) is a medicinal plant for which several biological activities are reported, such as sedative, anxiolytic, anti-ulcer, antifungal, antimicrobial, antioxidant, antispasmodic, anti-nociceptive and anti-inflammatory. It is characterized by the production of essential oils which have been used to classify the plant in
Quím. Nova. Publicado em: 2017-01