scholarly journals Evaluation of Antimicrobial Activity of Some Traditional Medicinal Plants and Herbs from Nekemte District against Wound Causing Bacterial Pathogens

2016 ◽  
Vol 4 (2) ◽  
pp. 199
Author(s):  
Tamirat Tesfaye Ayele ◽  
Melkamu Biyana Regasa ◽  
Desalegn Amenu Delesa
Keyword(s):  
Antimicrobial Activity ◽  
Medicinal Plants ◽  
Bacterial Pathogens ◽  
Traditional Medicinal Plants

Extraction and Phytochemicals Determination of Traditional Medicinal Plants for Anti-microbial Susceptibility Test

2020 ◽  
Vol 2020 ◽  
Author(s):  
Firew Admasu
Keyword(s):  
Antimicrobial Activity ◽  
Medicinal Plants ◽  
Traditional Medicine ◽  
Crude Extract ◽  
Susceptibility Test ◽  
Plant Sample ◽  
Traditional Medicinal Plants ◽  
Traditional Health Care ◽  
Susceptibility Tests

Abstract: The study were conducted at Dilla University, College of Natural Sciences, Biological Sciences laboratories. Background: Ethiopia is a country with many ethnic groups, cultures and beliefs which in turn have contributed to the high diversity of traditional health care knowledge and practices of traditional medicine from local growth plants, animals and minerals for various physical and mental disorders of human and livestock population that passed from generation to generation for centuries. Medicinal plants contributors to pharmaceutical, agricultural and food industries in the world. The use of medicinal plants in the industrialized societies has been traced to extraction and development of several drugs used in order to heel some diseases having inhibiting effect against pathogenic microorganism. Objective: The main objective of this study was Extraction and Phytochemicals determination of traditional medicinal plants for anti microbial susceptibility test. Methodology: The extraction and identification of some phytochemicals crude compound which used for antimicrobial susceptibility test from plant sample such as Ocimum lamiifolium (OL), Croton maerosth (Cm) and Ruta chalepesis (RC) were conducted. Plant samples are collected, powdered using mortal and pistil and extracted using ethanol and some susceptibility tests were performed to identify some phytochemicals compound. Result: The main result of Antimicrobial activity test showed that the crude extract of OL has the highest zone of inhibition. The highest yield of crude extract (38.21%) was obtained from Croton maerosth (CM) which followed by Ruta chalepesis (RC) (32.43%). However, the lowest yield (28.37%) was obtained from Oscpmum lamifolium (OL). Conclusion: Traditional Medicine is used by many people to managing numerous conditions; it’s accessible and effective on antimicrobial activity. Therefore, it plays a significant role by reducing life-threatening ailments of people and other animals.

scholarly journals Evaluation of Antimicrobial Activity of the Methanol Extracts from 8 Traditional Medicinal Plants

2011 ◽  
Vol 27 (1) ◽  
pp. 31-36 ◽  
Author(s):  
Chang-Geun Kang ◽  
Dae-Sik Hah ◽  
Chung-Hui Kim ◽  
Young-Hwan Kim ◽  
Eui-Kyung Kim ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Medicinal Plants ◽  
Methanol Extracts ◽  
Traditional Medicinal Plants

scholarly journals Antimicrobial Activity of Selected Medicinal Plants from a Sub-Saharan African Country Against Bacterial Pathogens from Post-Operative Wound Infections

2021 ◽  
Vol 9 (2) ◽  
pp. 23
Author(s):  
Enid Owusu ◽  
Martin Mensah Ahorlu ◽  
Emmanuel Afutu ◽  
Amos Akumwena ◽  
George Awuku Asare
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Medicinal Plants ◽  
Traditional Medicine ◽  
Chronic Wounds ◽  
Bacterial Pathogens ◽  
Antimicrobial Activities ◽  
Aureus Strain ◽  
Diffusion Method ◽  
Phytochemical Analysis

Background: Globally, the application of medicinal plants in the management of acute and chronic wounds can be considered a common occurrence in most traditional medicine practices. In view of this, many plants in the tropical and subtropical regions have been screened for their wound-healing activities. Consequently, plants having antimicrobial activity against multidrug-resistant (MD-R) pathogens can be considered great assets. Therefore, this study evaluated ethanolic and aqueous extracts of five medicinal plants (Psidium guajava, Myrianthus arboreus, Alchornea cordifolia, Momordica charantia, and Justicia flava) for their antimicrobial activities against MD-R bacterial pathogens isolated from post-operative wounds; Methods: This involved the aqueous and ethanolic extraction of the selected medicinal plants. Preliminary phytochemical constituents of the plants were examined. The agar well diffusion method was then used to determine the antibacterial activity of the leaves against reference strains (Escherichia coli ATCC 25922, Salmonella typhi ATCC 19430, Pseudomonas aeruginosa ATCC 27853 and Staphylococcus aureus ATCC 25923, and a Methicillin-Resistant Staphylococcus aureus strain) as well as the MDR clinical isolates (E. coli, P. aeruginosa, S. aureus and CoNS) from the wounds; Results: The preliminary phytochemical analysis of the leaves showed the presence of saponins, phenolics, and reducing sugars in almost all the plants tested. All plant extracts were observed to have some antimicrobial activity against at least one reference strain. For the clinical MDR isolates, A. cordifolia from this study showed highest inhibition to growth of all bacteria used. Activity of J. flava against S. aureus was highest as compared to that of E.coli and P. aeruginosa. Similar observation was made for M. arboreus, P. guajava and M. charantia where the highest activity was observed against S. aureus; Conclusion: This study has mainly shown that P. guajava, M. arboreus, A. cordifolia, M. charantia, and J. flava exhibits antimicrobial activities against MD-R bacterial pathogens isolated from post-operative wounds. Also, these plants has bioactive phytochemical compounds with potential medicinal values for the treatment of numerous infections. Therefore, these plants may be helpful in the management of acute and chronic wounds, especially in traditional medicine practices.

scholarly journals Antimicrobial activity of traditional medicinal plants from Ankober District, North Shewa Zone, Amhara Region, Ethiopia

2014 ◽  
Vol 52 (5) ◽  
pp. 614-620 ◽  
Author(s):  
E. Lulekal ◽  
J. Rondevaldova ◽  
E. Bernaskova ◽  
J. Cepkova ◽  
Z. Asfaw ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Medicinal Plants ◽  
Amhara Region ◽  
Traditional Medicinal Plants

scholarly journals Efficacy and Mechanism of Traditional Medicinal Plants and Bioactive Compounds against Clinically Important Pathogens

Antibiotics ◽  
2019 ◽  
Vol 8 (4) ◽  
pp. 257 ◽  
Author(s):  
Mickymaray
Keyword(s):  
Antimicrobial Activity ◽  
Medicinal Plants ◽  
Bioactive Compounds ◽  
Antimicrobial Agents ◽  
Antimicrobial Activities ◽  
Pharmacological Agents ◽  
Antibiotic Resistant ◽  
Diverse Range ◽  
Traditional Medicinal Plants ◽  
Wide Range

Traditional medicinal plants have been cultivated to treat various human illnesses and avert numerous infectious diseases. They display an extensive range of beneficial pharmacological and health effects for humans. These plants generally synthesize a diverse range of bioactive compounds which have been established to be potent antimicrobial agents against a wide range of pathogenic organisms. Various research studies have demonstrated the antimicrobial activity of traditional plants scientifically or experimentally measured with reports on pathogenic microorganisms resistant to antimicrobials. The antimicrobial activity of medicinal plants or their bioactive compounds arising from several functional activities may be capable of inhibiting virulence factors as well as targeting microbial cells. Some bioactive compounds derived from traditional plants manifest the ability to reverse antibiotic resistance and improve synergetic action with current antibiotic agents. Therefore, the advancement of bioactive-based pharmacological agents can be an auspicious method for treating antibiotic-resistant infections. This review considers the functional and molecular roles of medicinal plants and their bioactive compounds, focusing typically on their antimicrobial activities against clinically important pathogens.

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