Fungistatic Activity of Essential Oils from <i>Ocimum basilicum</i> Chemotypes

Reuveni, A.; Putievsky, E.

doi:10.1111/j.1439-0434.1984.tb00736.x

Cited by 68 publications

(3 citation statements)

References 3 publications

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“…A atividade antifúngica dos óleos essenciais já está bem documentada, existindo estudos de seus efeitos em patógenos pós-colheita (REUVENI et al, 2008). As plantas medicinais e aromáticas como Mentha arvensis L. e Zingiber officinale R., contém princípios ativos antimicrobianos, que podem ser promissores para a conservação de flores de corte, pois atuam no controle de fungos fitopatogênicos, além de não afetarem o meio ambiente (TOSI et al, 1996).…”

Section: Introductionunclassified

Qualidade de rosas de corte tratadas com produtos naturais

Pietro

Mattiuz

et al. 2012

Cienc. Rural

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O uso de produtos naturais como conservantes florais vem contribuir para a redução do uso indiscriminado de produtos químicos potencialmente tóxicos. Assim, objetivou-se neste trabalho testar soluções para manter a qualidade e aumentar a durabilidade comercial de rosas vermelhas cortadas da cv. 'Vega'. Foi empregado o delineamento inteiramente casualizado, em esquema fatorial composto por seis tratamentos pós-colheita e quatro datas de avaliação. Os tratamentos realizados foram os seguintes: 1) Água destilada; 2) Metil jasmonato (350µM); aplicado na forma de pulsing, por quatro horas; 3) Pulverização de Metil jasmonato (500µM); 4) Óleo de menta (100ppm); 5) Óleo de gengibre (100ppm); e 6) Própolis (0,05%), utilizados na forma de solução de manutenção. As flores foram mantidas em ambiente com temperatura de 20±2°C e umidade relativa de 67±3%. Procedeu-se a avaliações fisiológicas e qualitativas. De modo geral, os produtos naturais apresentaram ação benéfica sobre a vida de vaso das flores, entretanto, o uso do metil jasmonato em pulverização mostrou, em todos os parâmetros avaliados, ser o produto mais eficiente para manutenção da qualidade floral, promovendo menor perda de massa fresca e menor taxa respiratória das flores, além de permitir melhoria na manutenção da coloração, do conteúdo relativo de água e de carboidratos redutores.

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Section: Introductionunclassified

Qualidade de rosas de corte tratadas com produtos naturais

Pietro

Mattiuz

et al. 2012

Cienc. Rural

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“…The findings of this study showed that using sweet basil in vitro inhibited Fusarium oxysporium spore germination, and the percentage inhibitory zone was substantially higher than the control. [28] examined the extent to which the primary basil ingredients suppressed F. oxysporum growth, they determined that against F. oxysporum, eugenol had the most enormous rate of suppression (100%) while linalol and methyl chavicol had 26.4 and 30.3%, respectively, of inhibition.…”

Section: Resultsmentioning

confidence: 99%

Invitro Inhibitory Effect of Some Plants Aquatic Extracts on Conidial Growth of the Phytopathogenic Fungus (Fusarium oxysporium)

Omer,

Faraj,

Faraj

2023

PJBAS

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Fusarium wilt is a significant disease of vegetables that affects the tomato crop and significantly reduces productivity and is the most severe, and worldwide terrible disease. Classified on morphological criteria, pigmentation on PDA, sporulation and spore shape, the pathogenic fungus isolated from the infected tomato plant in the current investigation was identified as Fusarium oxysporum F. sp. lycopersici. Five extracts of the plant species Zingibire officinale, Melia azedarach, Nerium oleander, Ocimum basilicum and Allium sativum were tested in vitro for their fungitoxicity against the pathogen under consideration using the poisoned food technique with different concentrations (20,40,60 and 80%). The purpose of this research is to provide a safe alternative to synthetic fungicides, in comparison to the control, all of the phytoconstituents evaluated substantially decreased pathogen mycelial formation. Nevertheless, among the five plant extracts that were determined Allium sativum was significantly superior over other treatments and recorded (95.85%), Ocimum basilicum (93.15%), Nerium oleander (92.89%) followed by Melia azedarach, Zingibire officinale recorded (55%), (43%) separately.

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“…9 (2022) Phytochemical analysis of Dianthus caryophyllus showed that it contained triterpenes, alkaloids, coumaruns, cyanogenic glycoside, cyanidin, pelargonidin, the yellow isosalipurposide, essential oil, volatile oil and many other chemical contents. Carnation, thyme and basil plants are source of aroma compounds and essential oils containing several biologically active constituents that possess insecticidal [11], nematicidal [12], fungistatic [13] and antimicrobial properties [14 , 15]. The potent antimicrobial ability is related to their essential oils content of high concentrations of eugenol, carvacrol and thymol [16].…”

Section: Introductionmentioning

confidence: 99%

Phytochemical profiling by GC-MS analysis and antimicrobial activity potential of in vitro derived shoot cultures of some Egyptian herbal medicinal plants

et al. 2022

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The Egyptian climate possesses many herbal medicinal plants, three species namely carnation ( (Thymus vulgaris L) and basil (Ocimum basilicum optimize a protocol of in vitro propagation for progeny uniformity mass production of the selected species to genetic and biochemical heterogeneity. Nodal segments of carnation, thyme and basil seedlings cultured on medium contained benzyl amino purine (BAP) at different concentrations with or without naphthalene acetic acid (NAA) at 0.5 mg/l. The presence of NAA combined with a high level of BAP was more efficient for shootlets mass production of all studied plant species. Shootlets were extracted using diethyl ether, most of their substantial phytocomponents (fatty acid derivatives, essential oils, , cyclohexane carboxylic acid, hydrocarbons, etc.,) were detected in different proportions by GC Shootlets extracts were evaluated antimicrobial subtilis, Staphylococcus aureus, Pseudomonas floureceans zones ranged from 16.133±0.696 to 23.466±0.837mm for all extracts. In conclusion, carnation, thyme and basil were obtained, a role for microbial growth inhibition.

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Fungistatic Activity of Essential Oils from Ocimum basilicum Chemotypes

Cited by 68 publications

References 3 publications

Qualidade de rosas de corte tratadas com produtos naturais

Qualidade de rosas de corte tratadas com produtos naturais

Invitro Inhibitory Effect of Some Plants Aquatic Extracts on Conidial Growth of the Phytopathogenic Fungus (Fusarium oxysporium)

Phytochemical profiling by GC-MS analysis and antimicrobial activity potential of in vitro derived shoot cultures of some Egyptian herbal medicinal plants

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