نتایج جستجو برای: basil ocimum basilicum essential oil

تعداد نتایج: 484797  

2013
Nava Ainehchi Arash Khaki Ehsan Merat

The present study examined the efficacy of Ocimum basilicum extract, a natural herb, with antioxidant properties, against testicular toxicity induced by Lead, which is one of the most important toxic heavy metals. The intoxicated rats showed decreased cell proliferation was reflected by a decrease in Ki-67 expression, whereas the increase in apoptotic rate was associated with a decrease in the ...

2009
Xianmin Chang Peter G. Alderson Charles J. Wright

Essential oil molecules released from fresh leaves of sweet basil (Ocimum basilicum L.) were collected in Tenax traps and analysed using a TD-GC/MS. During daytime from 09.00 to 17.00, there were no differences in the content and composition of total essential oils, however the percentage of eugenol increased slightly. Significant differences were found in both the total content and composition...

2005
Adilson Sartoratto Ana Lúcia M. Machado Camila Delarmelina Glyn Mara Figueira Marta Cristina T. Duarte Vera Lúcia G. Rehder

Essential oils from aerial parts of Mentha piperita, M. spicata, Thymus vulgaris, Origanum vulgare, O. applii, Aloysia triphylla, Ocimum gratissimum, O. basilicum were obtained by steam destillation using a Clevenger-type system. These oils were screened for antibacterial and anti-Candida albicans activity using bioautographic method. Subsequently, minimal inhibitory concentration from oils was...

2014
Patrick Akono Ntonga Nicolas Baldovini Elisabeth Mouray Lengo Mambu Philippe Belong Philippe Grellier

The biological activities of essential oils from three plants grown in Cameroon: Ocimum basilicum, Ocimum canum, and Cymbopogon citratus were tested against Plasmodium falciparum and mature-stage larvae of Anopheles funestus. Gas chromatography and gas chromatography - mass spectrometry analyses showed that the main compounds are geranial, 1,8-cineole and linalool in C. citratus, O. canum and O...

2006
M. Ismail

Ocimum basilicum L. (Lamiaceae) is an Egyptian plant used as a folkloric remedy in Egyptian traditional medicine. In the current study, the aerial part of this plant was used, and its essential oil was obtained by hydrodistillation. The essential oil of Ocimum basilicum (OB) was screened for its composition and some CNS activities (viz., sedative, hypnotic, anticonvulsant, local anesthetic). Wh...

Journal: :journal of agricultural science and technology 2015
r. sharafati chaleshtori n. rokni m. rafieian-kopaei f. drees e. salehi

the aim of this study was evaluation of phytochemical components, antioxidant activity, and antibacterial effects of basil (ocimum basilicum l.) essential oil (beo) in vitro. the lipid oxidation of the meat and antibacterial effects of beo were also evaluated in beef burger product. in this empirical study, essential oil of the basil was isolated by hydrodistillation. then, beo was analyzed by ...

Journal: :Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] 2016
Marcela Radaelli Bárbara Parraga da Silva Luciana Weidlich Lucélia Hoehne Adriana Flach Luiz Antonio Mendonça Alves da Costa Eduardo Miranda Ethur

Despite recent advances in food production technology, food-borne diseases (FBD) remain a challenging public health concern. In several countries, including Brazil, Clostridium perfringens is among the five main causative agents of food-borne diseases. The present study determines antimicrobial activities of essential oils of six condiments commonly used in Brazil, viz., Ocimum basilicum L. (ba...

2006
G. A. Helal M. M. Sarhan A. N. K. Abu Shahla E. K. Abou El-Khair

Seventeen microbial species including 10 fungal taxa, two yeasts and five bacteria, were isolated from freshly prepared orange, guava and banana juices kept in open bottles at room temperature for 7 days. Eight different essential oils, from local herbs, were tested for their antimicrobial activity against these test organisms. The essential oils of Cymbopogon citratus, Ocimum basilicum and Ori...

A Asghari Marjanlo, M Heydari, M Javan Nik Khah, Sh Shoeibi, Y Mostofi,

Background: Essential oils are very complex mixtures of compounds with variety of biological properties Objective: In the present study, the effect of Cumin (Cuminum cyminum), Sage (Salvia officinalis), Basil (Ocimum basilicum) essential oil at 250, 500, 750 and 1000 µL.L-1 and Thyme essential oil at 30, 60, 120, 250µL.L-1 on growth of Botrytis cinerea was investigated in in vitro condition. ...

2013
Adolfina R. Koroch Thomas S. Villani Robert M. Pyne James E. Simon

UNLABELLED PREMISE OF THE STUDY Demand for fresh-market sweet basil continues to increase, but in 2009 a new pathogen emerged, threatening commercial field/greenhouse production and leading to high crop losses. This study describes a simple and effective staining method for rapid microscopic detection of basil downy mildew (Peronospora belbahrii) from leaves of basil (Ocimum basilicum). • ...

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