Antimicrobial activity of some medicinal plant extracts against bacteria causing diarrhoea by naomi tope komolafe submitted in accordance with the requirements for the. Extraction of bioactive compounds from medicinal plants permits the demonstration of their physiological activity. Some of these bioactive molecules are screened and traded in market as raw. The plants possess chemotherapeutic, bacteriostatic and antimicrobial agents venkatesan, 2009. The worldwide increase of multidrug resistance in both community and healthcare associated bacterial infections has impaired the current antimicrobial therapy, warranting the search for other alternatives. The aim of the study was assess the antibacterial effect of some medicinal plant extracts and their synergistic antibiotic and nonantibiotic drugs against escherichia coli, staphylococcus aureus and pseudomonas aeruginosa. The antimicrobial activities of methanolic extracts of. A thesis submitted in partial fulfillment of the requirements for the award. Feb 16, 2007 the screenings of these medicinal plants showed that some of the screened plants are potential source of antibacterial agents. Antimicrobial activity and qualitative phytochemical composition of crude extracts from medicinal plants against selected enteric bacterial pathogens and candida albicans hibert rachuonyo opinde bsc i56205202012 a thesis submitted in partial fulfillment of the requirements for the award. For example, learning is at carnegie hall, the conductor and education in africa mohamadou sall and nsamenang, p.
Plants have an almost limitless ability to synthesize aromatic substances, most of which are phenols or their oxygensubstituted derivatives. A doctoral thesis at a university in sweden is produced as a. Antimicrobial activity of medicinal plants against human pathogenic bacteria 657 inflammatory properties of plants mahesh and satish, 2008. Download phd thesis on medicinal plants pdf weebly. Antimicrobial activity antibacterial activity introduction the science dealing with the study of the prevention and treatment of diseases caused by microorganisms is known as medical microbiology. Studies on the bioactive compounds and antimicrobial.
In many cases, these substances serve as plant defense mechanisms. Pdf antimicrobial activity of medicinal plant leaf extracts. Antimicrobial activity of selected medicinal plants against some selected human pathogenic bacteria selvamohan t. Antimicrobial activity and phytochemical screening of three. The antibacterial effect of some medicinal plant extracts and their.
Shibila selva kishore research centre, department of. Antimicrobial activity and phytochemical screening of. To evaluate the antimicrobial activity of selected plant extracts. Antimicrobial evaluation of selected medicinal plants using. Pdf the aim of the present study is to evaluate the antibacterial activities of some traditional medicinal plants on several pathogenic bacteria. Antibacterial and antifungal activities from leaf extracts.
If you discover our programmes cheaper with another language travel agent, with the idea to be indexed by my ebay store or discussed with this blog. Box, 395, ethiopia abstract antibiotics provide the main basis for the therapy of microbial bacterial and fungal infections. Medicinal plants and antimicrobial activity sciencedirect. The main objective of this study is to screen locally available medicinal plants for their in vitro antibacterial, antibiofilm, antiquorum sensing and their synergistic activity. Experts turned their concentration back towards obtaining advantages from medicinal. Antimicro bial activity of some medicinal plants extracts on. An experience from north east india j pharm res phytochemical analysis of traditional medicinal plants and their.
Pdf antibacterial activity of some selected medicinal plants used. A thesis submitted in partial fulfillment of the requirements for the. This thesis submitted under the university of salford regulations for the award of a. Phd thesis, department of pharmacognosy and phytochemistry konkan gyanpeeth. Antibacterial activity in vitro of medicinal plants. To assess the antimicrobial and synergistic effect of some medicinal plant extracts with antibiotic and. Satish 1department of studies in applied botany and biotechnology, university of. Antimicrobial activity of selected medicinal plants. Antimicrobial activity of medicinal plants thesis pdf next this is water essay by david foster wallace 124, readings. Achillea millifolium yarrow, caryophyllus aromaticus clove, melissa offficinalis lemon balm, ocimun basilucum basil, psidium guajava guava, punica granatum pomegranate, rosmarinus officinalis rosemary, salvia.
The screenings of these medicinal plants showed that some of the screened plants are potential source of antibacterial agents. Evaluation of antimicrobial activity of different solvent. A study of antimicrobial activity of few medicinal herbs parastoo karimi alavijeh, parisa karimi alavijeh and devindra sharma j. Chapter regression and prediction of task difficulty and energy on basic skills of resolving conflict. In a first study of ongoing research, endophytic bacteria were isolated from two medicinal plants. Currently, data on the antimicrobial activity of numerous plants, so far considered empirical. Antimicrobial activity of medicinal plant extracts and their. Medicinal plants are known to harbor potential endophytic microbes, due to their bioactive compounds. Pdf antimicrobial activity of some medicinal plants extracts.
Over the next few years, the study of medicinal plants as antimicrobial agents should be focused in part on ascertaining specific information about the plant s antimicrobial activity, avoiding studies in which researchers use this criterion merely as a complement to a phytochemical study. Commonly used medicinal plants of our community could be an excellent source of drugs to fight off this. Antimicrobial activity of southern african medicinal plants with dermatological relevance unathi mabona student number 0702763g a dissertation submitted to the faculty of health sciences, university of the witwatersrand, johannesburg, in fulfilment of the requirements for the degree of master of pharmacy johannesburg, 20. The meansd within column followed by the same letter are not significantly different tukeys studentized range test.
In vitro antimicrobial activity of some medicinal plants. Phytochemical analysis of traditional medicinal plants and. Frontiers antimicrobial activity of medicinal plants. The use of plant and its products has a long history that began with folk medicine. Antimicrobial activity of four leaf extracts of some medicinal plants against six microorganisms a inhibition zone diameters are expressed as meansd. Phd thesis on antimicrobial activity of medicinal plants. The world health organization estimates that plant extracts or their active constituents are used as folk medicine in traditional therapies of 80% of the worlds population. Analysis of phytochemical in a malaysian medicinal plant and the 16 aug 20 phd thesis, university of glasgow. Antimicrobial activity antibacterial activity introduction the science dealing with the study of the prevention and treatment of diseases caused by microorganisms is known as. Antimicrobial activity of some plant extracts against. The antimicrobial properties of drugs from medicinal and other edible plants have. In nigeria, almost all plants are medicinal and the application of medicinal plants especially in traditional medicine is currently well acknowledged and established as a viable profession kafaru, 1994. Over the next few years, the study of medicinal plants as antimicrobial agents should be focused in part on ascertaining specific information about the plant s antimicrobial activity, avoiding studies in which.
The world health organization estimates that plant extracts or their active constituents are. The antibacterial effect of some medicinal plant extracts and. Most are secondary metabolites, of which at least 12,000 have been isolated, a number estimated to be less than 10% of the total. The emergence and spread of antibiotic resistance, as well as the evolution of new strains of disease causing agents, are of great concern to the global health community. The antimicrobial activity was performed by using disc diffusion method. The results of this study showed that ethanolic extracts used against e.
In a first study of ongoing research, endophytic bacteria were isolated from two medicinal plants, hypericum perforatum and ziziphora capitata with contrasting antimicrobial activities from the chatkal biosphere reserve of uzbekistan, and their plant specific traits involved in biocontrol and. The result showed potential antibacterial effects of o. Antimicrobial activity of southern african medicinal plants. The main difference between your phytochemical analysis of medicinal plants thesis by which parents and grandma and grandpa parent is the fact that grandma and grandpa did it before. Antimicrobial activity of medicinal plant extracts and their synergistic effect on some selected pathogens desalegn amenu college of natural and computational science, biology department, wollega university, p. However, it is impossible to include all the plant of potent antimicrobial activity. No fear thesis on antimicrobial activities of medicinal plants shakespeare puts shakespeares language sidebyside with a facingpage translation into modern englishthe kind of english people. Antibacterial activity of clove syzygium aromaticum and garlic allium sativum. Antimicrobial, antibiofilm, antiquorum sensing and. Dec 30, 2014 antimicrobial activity of medicinal plants thesis pdf next this is water essay by david foster wallace 124, readings. This in vitro study corroborated the antimicrobial activity of t.
Various medicinal plants shows vast majority of antimicrobial activity. Antimicrobial activity of some important medicinal plant against plant and human pathogens 12b. Satish 1department of studies in applied botany and biotechnology, university of mysore, manasagangotri, mysore570 006 2herbal drug technology laboratory, department of studies in microbiology. Phytochemical analysis of medicinal plants thesis proposal. In this study, antimicrobial activities of four traditional medicinal plants from nepal were assessed by cold percolation method. Msc thesis on antimicrobial activity of medicinal plants we also suggest cloud adoption cloud computing applications. An experience from north east india j pharm res phytochemical analysis of traditional medicinal plants and their antimicrobial activity. Antimicrobial activity of southern african medicinal plants with dermatological relevance unathi mabona student number 0702763g a dissertation submitted to the faculty of health sciences, university of. Antimicrobial activity of some medicinal plant extracts against bacteria causing diarrhoea by naomi tope komolafe submitted in accordance with the requirements for the degree of master of science in the subject life sciences at the university of south africa supervisor. Antimicrobial activity of crude extracts of some plant leaves.
Antimicrobial activity of some indian medicinal plants. Phd thesis antimicrobial get paid write essays online email chlorophyll, medicinal phd scholars, the antibacterial activity of ten. Moreover, antimicrobial activity of different natural substances such as medicinal plant extract have been investigated against food borne bacteria. Effective treatment of a disease entails the development of new pharmaceuticals or some potential source of novel drugs. In general, bacteria have the genetic ability to transmit and acquire. Antimicrobial properties of medicinal plants are being increasingly reported from different parts of the world. Antimicrobial activities and phytochemical profiles of endemic.
A great variety of ethno medicinal plants are being studied as a source of natural products useful in the. Antimicrobial activity of some important medicinal plant. Present work deals with the antibacterial activity of the crude extract of thevetia peruviana. Medicinal plants are abundant source of antimicrobial molecules. Evaluation of antibacterial activity of some traditionally. A study of antimicrobial activity of few medicinal herbs. Chapter regression and prediction of task difficulty and energy on basic skills.
Mar 26, 2016 antimicrobial activity of some phytochemicals 1. We aimed to find the in vitro antibacterial activity of ethanolic extracts of 16 different traditionally used medicinal plants of nepal against clinical and 2 reference bacterial. Antimicrobial activity of medicinal plants against human. An experience from north east india minakshi b, jharna d, chanbi devi e, nayan t, partha pk, kundal n. Its subdisciplines are virology study of viruses, bacteriology study of bacteria. Phytochemical analysis of medicinal plants thesis writing. Some of these bioactive molecules are screened and traded in market as raw material for many herbal industries renisheya et al. Antibacterial and antifungal activities from leaf extracts of. The use of plant and its products has a long history that began with folk medicine and through the years has been incorporated into traditional and allopathic medicine. Selected medicinal plant, thesis phd, saurashtra university. Antimicrobial activity of southern african medicinal. The antimicrobial activity happen to be screened due to their great medicinal relevance using the the past few years, infections have elevated to some large degree and resistance against. Acetone and methanol crude extracts showed highest activity against fungal and bacterial strains. Antibacterial activity of aqueous extract and solvent extracts.
A great variety of ethno medicinal plants are being studied as a source of natural products useful in the development of novel drugs. Thesis on antimicrobial activities of medicinal plants. The oil of the seeds, petroleum ether and methanol extracts of the whole plant of cannabis sativa belonging to the family cannabinaceae were screened for their antimicrobial activity against two gram. In a first study of ongoing research, endophytic bacteria were isolated from two medicinal plants, hypericum perforatum and ziziphora capitata with contrasting antimicrobial activities from the chatkal biosphere reserve of uzbekistan, and their plantspecific traits involved in biocontrol and. Pdf antimicrobial activity of medicinal plant leaf. Benisuef university phaculty of pharmacy microbiology department 2. Antimicrobial activity of medicinal plants thesis pdf.