Antimicrobial screening of medicinal plants against human pathogens- a comparative account of two different methods of extraction, ranjita r kurdekar, g all the five plants were tested for their antimicrobial activity against both bacterial and fungal strains by extracting the plant material using two different methods viz. A thesis for bachelor's degree on phytochemical screening and analysis of antibacterial and antioxidant activity of ficus auriculata, lour stem bark thesis project neuroproective effects of medicinal plants, extracts, and active compounds in a mouse model of focal cerebral ischemia. I hereby declare that the dissertation/thesis submitted for m tech: chemistry, at vaal university of technology has has never been isolated from any plant and it has showed both antioxidant and antibacterial activity medicinal plants for active compounds has become very important because they serve as a promising. Now a day, multidrug resistance of pathogenic microbes throws a challenge to scientists to discover the source of alternative medicine this study focuses on the antimicrobial properties of the leaf extracts of five commonly known medicinal plants–azadirachta indica alpine besseya, mentha longifolia, manilkara zapota.
Antimicrobial activity and qualitative phytochemical composition of crude extracts from medicinal plants against selected enteric bacterial pathogens and candida albicans hibert rachuonyo opinde (bsc) i56/20520/2012 a thesis submitted in partial fulfillment of. Background there has been considerable effort to discover plant-derived antibacterials against methicillin-resistant strains of staphylococcus aureus( mrsa) which have developed resistance to most. Study evaluates the antioxidant, anticancer and antimicrobial potential of extracts of these three plants the leaves (z mucronata) and aerial parts (g antimicrobial activity, obtaining mic values ≤ 1 mg/ ml against six of the eight tested 21 medicinal plants and indigenous knowledge systems. Neutraceutical, phytochemical characterization and antibacterial activity of medicinal plant moringa oleifera - taslimahemad khatri pragna l mori dr vijay r ram dr pragnesh n dave dr balubhai a golakia - doctoral thesis / dissertation - chemistry - analytical chemistry - publish your bachelor's or master's thesis,.
Title certificate-1 certificate-2 declaration contents abbreviations 1 introduction 11 evolution of pathogenic microorganisms that acquired antibiotic resistance 12 aflatoxin-a disease causing poison produced by molds 13 need of screening of natural products for anti microbial properties 2. Medicinal plants possess immunomodulatory and antioxidant properties, leading to antibacterial activities they are known to have versatile immunomodulatory activity by stimulating both non-specific and specific immunity 32 the use of plant extracts and phytochemicals, both with known antimicrobial properties, can be of.
I warmly thank to commitee members of my thesis, assist prof dr sait sargın and assist in order to detect the antibacterial activities of extracts a preliminary screening study was performed by bioactive compounds of medicinal plants led them to be used in these industries as botanical drugs, dietary. Background: artemisia indica, medicago falcata and tecoma stans are traditionally being use for medicinal purposes in pakistan present study was designed to check in-vitro efficacy of these plants against selected bacterial and fungal strains methodology: chloroform, butanol, ethyl acetate and n-hexane extracts of these. The study of antibacterial activity of some medicinal plants in lamiaceae family miss kantalak punopas a thesis submitted in partial fulfilment of the requirements for the degree in master of science in environmental biology suranaree university of technology academic year 2002.
I declare that the thesis hereby submitted to the university of pretoria has not previously been submitted by figure 35: average antibacterial activity in ml/ mg of the different plant extracts ( aj, androstachys johnsonii table 31: summary of selected plant species for this study, their medicinal uses and distribution (p 9. Abstract the ethanol extracts obtained from psidium guajava, flacourtia flavescens boswellia dalzielii, ficus exasperata, pavetta corymbosa and hybanthus enneaspermus, six species traditionally used in benin to treat several infectious diseases, were evaluated for their in vitro antimicrobial activity against. Extraction and testing pharmacological constituents from some medicinal plants a thesis submitted in partial fulfillment for the 44 references chapter two antimicrobial activity 52 1 introduction 53 2 materials and methods 53 22 plant material 53 23 extraction 54 24 bioassays. Bsc (hons) biological science a thesis submitted to the department of clinical microbiology, school of that some of the plant extracts possess compounds with good antibacterial properties that can be used as antimicrobial activity of medicinal plants with the intention of finding more effective treatment (both topical.
Antiplasmid and antimicrobial activities of synthetic and natural products from selected medicinal plants mbaebie oyedemi, bo (2015) antiplasmid and antimicrobial activities of synthetic and natural products from selected medicinal plants doctoral thesis , ucl (university college london) green open access. Resistance to the available antibiotics have led to widespread investigation into the antimicrobial activity of medicinal plants (bisignano et al, 1996 hammer et al 1999) there is therefore a need to study the synergistic antibacterial activity of the aqueous and ethanoic extracts of p amarus used in ghana for the traditional.
Plants of the genus cecropia have been used in traditional medicine, especially in latin american countries, which explains the large number of studies concerning their biological activity however, there are few studies dedicated to their anticancer and antimicrobial effects indeed, the specie cecropia. Cell: +91- 94262 47893 e-mail : [email protected] certificate “ this is to certify that the phd thesis entitled 'screening of some medicinal plants for antimicrobial properties–phytochemical and pharmacological studies of a selected medicinal plant' embodies the original results of bonafide experimental work. Antimicrobial activity of leaf extracts of indian medicinal plants against clinical and phytopathogenic bacteria s l sukanya1,2, j sudisha1, p hariprasad1, s r niranjana1 h s prakash1 and s k fathima2 1department of studies in applied botany, seed pathology and biotechnology, university of. Review article biological properties of medicinal plants: a review of their antimicrobial activity silva ncc fernandes júnior a department of microbiology and immunology, botucatu biosciences institute, são paulo state university (unesp – univ estadual paulista), botucatu, são paulo state, brazil correspondence.