[PDF] Top 20 Studies on antibacterial activity of four medicinal plants

... µg/ml) were prepared by reconstituting with water. The test microorganisms such as B. subtilis, S. aureus, E. coli, K. pneumoniae were seeded into respective medium by spread plate method 10µl (10 6 cells/ml) with the ... See full document

... the activity level of the extracts may be more accurately evaluated in terms of MIC values as the zone of inhibition might be influenced by solubility and diffusion rate of the ...vivo studies are necessary ... See full document

... various plants, establishing mutual relationship without apparently any symptoms of ...different medicinal plant was studied and screened for their antimicrobial ...antimicrobial activity against ... See full document

... and antibacterial activities of Alpinia galanga (Langkuas), Centella asiatica (Pegaga), Clinacanthus nutans (Belalai Gajah) and Persicaria odorata (Kesum) extracts against antibiotic-resistant bacteria include ... See full document

... highest antibacterial activity followed by ...two medicinal plants ...best activity at extract concentration of 100 mg/ml and not at the highest concentration of 200 ...for ... See full document

... showed antibacterial activity against ...our studies could be due to differences in the plants physiological state of development, diurnal and seasonal variation, environmental condition, part ... See full document

... Fractions EF and HF of P. pilosa have shown MIC of 250 μg/mL against MDR P. aeruginosa (Table 4). This is a very important result especially because bacteria can express a lot of resistance mechanisms, such as the ... See full document

... this activity. To confirm this hypothesis, further studies are needed to complete our results, especially the evaluation of the isolated and combined effect of these metabolites against Meloidogyne spp in ... See full document

... the antibacterial activity of hexane, acetone, ethanol and aqueous extracts from 12 medicinal plants commonly used in the Philippines including ...two studies are similar when ... See full document

... Preparation of Extract: The plant parts were washed thoroughly, dried under shade and powdered. The powdered material (100 g) was extracted with 50% aqueous-ethanol using water bath- shaker at 40 0 C for 72 h. After 72 ... See full document

... host plants, ranging from mutualistic or symbiotic to antagonistic or slightly ...addition, studies of endophytic fungi and their relationship may shed light on the ecology and evolution of both ... See full document

... the four plants screened in this study – Aristolochia indica, Carica papaya, Eclipta alba and Phyllanthus amarus are traditional herbals and widely used for ...these plants and reveals the ... See full document

... the antibacterial activity exhibited by extracts of ...its antibacterial potency and antibacterial action. Two other plants studied ...of antibacterial and therapeutic ...and ... See full document

... ial activity by plants extracts and their fractions. Such studies inspired the scientist to identify other bioactive compound through isolation ...ate activity while their respective fractions ... See full document

... Phytochemical Studies: To screen preliminary phytochemical studies, the alcoholic extracts of these plant materials were used by applying general chemical tests for alkaloids, glycosides, reducing sugars, ... See full document

... the antibacterial activity of four medicinal plants’ essential oils from Labiatae family – Salvia macrosiphon, Rosmarinus officinalis, Dracocephalum polychaetum, and Origanum vulgare – ... See full document

... other hand, for petroleum ether and chloroform extract the corresponding highest zone of inhibition was observed 15.30 and 12.40 mm in B. subtilis with MIC value 156.25 μg/ml. Similar observations were made with L. ... See full document

... inhibit activity of bacteria having potential interest as fish pathogens has been documented (Direkbusarakom, 2004; Muniruzzaman and Chowdhury, 2004; Abutbul et ...desert plants were reported to inhibit the ... See full document

... from medicinal plants because they can protect human body from various diseases by many ...of four folk antidiabetic medicinal plants (table-1) of India by various methods including ... See full document

... Many studies have proven that the accumulation of soluble oligomeric assemblies of β-amyloid polypeptides [amyloid-beta (Aβ)] play a key role in AD development [30] ... See full document