File Name: antimicrobial activity of essential oils and other plant extracts .zip
This research highlights the chemical composition, antioxidant and antibacterial activities of essential oils and various crude extracts using methanol and methylene chloride from Syzygium cumini leaves.
This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.
The objective of this study was to investigate the antimicrobial effect of essential oils from local Thai plants. Eight essential oils of Cymbopogon citratus Stapf. Sweet basil , Piper nigrum L. Black pepper , Ocimum sanctum L. Holy basil and Ocimum basilicum L. The results showed that various degrees of antibacterial activity were found from different essential oils. The essential oil from Cymbopogon citratus Stapf.
Metrics details. Irritable bowel syndrome IBS is a common functional gastrointestinal disorder, which may result from alteration of the gastrointestinal microbiota following gastrointestinal infection, or with intestinal dysbiosis or small intestinal bacterial overgrowth. This may be treated with antibiotics, but there is concern that widespread antibiotic use might lead to antibiotic resistance. Some herbal medicines have been shown to be beneficial, but their mechanism s of action remain incompletely understood. To try to understand whether antibacterial properties might be involved in the efficacy of these herbal medicines, and to investigate potential new treatments for IBS, we have conducted a preliminary study in vitro to compare the antibacterial activity of the essential oils of culinary and medicinal herbs against the bacterium, Esherichia coli. Essential oils were tested for their ability to inhibit E. Extracts of coriander, lemon balm and spearmint leaves were tested for their antibacterial activity in the disc diffusion assay.
The antimicrobial activity of plant oils and extracts has been recognized for many years. However, few investigations have compared large numbers of oils and.
Satureja rechingeri is a rare endemic and endangered species found in Iran. Its propagation, variations in essential oil and phenolic content, as well as antioxidant and antimicrobial activities at different phenological stages are reported in this study. The chemical composition of essential oils obtained by hydro-distillation from the aerial parts were determined by GC and GC-MS. A total of 47 compounds were identified in the essential oils of S.
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