نتایج جستجو برای: lippia citriodora kunth
تعداد نتایج: 2083 فیلتر نتایج به سال:
The Lippia origanoides H.B.K. ethanol extract (LOEE) and hexane (LOHEX), dichloromethane (LODCM), and ethyl acetate (LOEA) fractions were tested for their antimicrobial activity alone or in combination with antibiotics against a methicillin resistant Staphylococcus aureus (MRSA) strain. The natural products did not show antimicrobial activity against multidrug resistant strain at the clinically...
Botanical compounds with insecticidal and acaricidal activities have been used in pest management with different levels of success. Toxicity of ethanolic extracts obtained from wild oregano (Lippia origanoides) and gliricidia (Gliricidia sepium) to Tetranychus cinnabarinus (Boisduval) were evaluated. Mite population was collected from black bean plants growing in Urachiche Municipality, Yaracuy...
Abstract Water use limitations offers new opportunities for utilization of low-input native grasses and groundcovers the landscapes southwest USA. Two field studies were conducted with eleven plant species two years in Scottsdale Sun City West, AZ to evaluate rate emergence, ground surface coverage, height, overall quality. In laboratory, Eragrostis tef at 86% intermedia 85% showing higher perc...
O Brasil dispõe da maior biodiversidade do mundo, com mais de 56.000 espécies vegetais, possuindo uma das floras ricas (GIULIETTI et al., 2005). Devido à ampla utilização, as vegetais nativas usadas como medicinais, geralmente, são obtidas pelo extrativismo, o que tem ocasionado reduções drásticas em populações naturais (RAMOS 2010).
Gold nanoparticles (GNPs) were prepared using four different plant extracts as reducing and stabilizing agents. The extracts were obtained from the following plants: Salvia officinalis, Lippia citriodora, Pelargonium graveolens and Punica granatum. The size distributions of the GNPs were measured using three different methods: dynamic light scattering, nanoparticle-tracking analysis and analysi...
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