Phytochemistry and biological activities of extracts from two. Jasem has joined the creative commons attribution license ccal. Phytochemistry of medicinal plants recent advances in. The presence of biologically active drimane sesquiterpenoid lactone constituents in the leaves, here demonstrated, provides the rational basis for their substitution for bark in ethnomedicine. Commonly known as blue trumpet vine or laurel clock vine, thunbergia laurifolia is a popular ornamental vine in the tropics. It was commonly used for the yoke pole of oxwagons, the disselboom. Phytochemistry, botany and metabolism of alkaloids, phenolics and terpenes. Antimicrobial and phytochemical investigation of herbal by. Pdf a phytochemical basis for the potential use of. Phytochemical screening on euphorbia milii red flowers. In particular damages related to the skin have great relevance. Canellaceae is an important, overexploited african ethnomedicinal plant threatened with extinction in the wild. Alice muchugi about warburgia ugandensis, an important medicinal tree species. Proximate and phytochemical analysis of leaf, stem and root.
You want to be an author of the best phytochemistry textbook. Screening of extracts of zanthoxylum chalybeum and warburgia. Phytochemical study of the plant was visualized intensively based. Warburgia ugandensis bioassay of different plant parts concerning the antimicrobial activity beatrice grieb 1, jens gebauer 2, peter njoroge mwangi 3 1faculty of organic agricultural sciences, university of kassel, witzenhausen, germany. Alowonle department of biochemistry and forensic science, nigeria police academy, wudil, kano, kano state. Phytochemical analysis of warburgia ugandensis sprague using. Infusions and decoction of chestnut tree flowers have been used for different medical purposes, but their phytochemical profile and antioxidant activity are still mostly unknown. Ecological and phytochemical studies on euphorbia retusa. A phytochemical basis for the potential use of warburgia salutaris pepperbark tree leaves in the place of bark article pdf available january 2001 with 448 reads how we measure reads.
Since the data set is a subset of a larger data set that originated from a study of several warburgia species, some of the loci did not produce bands for w. The subject of phytochemistry, or plant chemistry, has developed in recent years as a distinct discipline, somewhere in between material product organic chemistry and plant biochemistry and is closely related to natural products. Dec 19, 2011 working to preserve the east african greenheart. Journal of biology, agriculture and healthcare issn 22243208 paper issn 2225093x online vol. This file was current when produced, but is no longer maintained and may now be outdated. Mar 28, 2014 ethnobotany, phytochemistry, and bioactivity of the genus turnera passifloraceae with a focus on damianaturnera diffusa. Warburgia ugandensis, a canaleaceae, also known as the east african greenheart, is a species of evergreen tree native to africa and a highly valued species within the traditional health systems of the communities where it naturally grows. An interview mon, 19 dec 2011 cec member yvonne otieno interviews dr. Habitat and repartition it is a plant that grows primarily in sudanian sahel area, on soils sandy, leached or exhausted, fallow and dry stations. The process of oxidation, due to free radicals, is the cause of major concern for human health. This data set contains scores for 185 loci for 100 individuals of the warburgia ugandensis tree species a medicinal tree species native to eastern africa. Anticancer activity of solanum nigrum aesn through. Warbugia ugandensis warburgia ugandensis is one of the ten species identified as high priority medicinal plants in kenya for detailed study.
Warburgia ugandensis name homonyms warburgia ugandensis sprague common names east african greenbark in english befti in language. Phytochemistry and biological activities of extracts from two combretaceae found in burkina faso. Phytochemistry, pharmacology and agronomy of medicinal plants. Antimicrobial and phytochemical investigation of herbal suspensions. It is concerned with the enormous variety of organic substances that are elaborated and accumulated by plants. Diterpenoids from the roots of euphorbia fischeriana with. The books were edited by adolf engler and thus the genus, warburgia, was described under the family winteraceae canellaceae as warburgia engl. Antioxidant activity of cosmetic formulations based on novel. The current study aimed to investigate the analgesic and antioxidant properties of ethanol extract of brownea coccinea leaves eebl. Herbal medicine, ftir, pharmacognosy, phytomedicine, canaleaceae. Review on phytochemistry and pharmacological aspects of guiera senegalensis j. Knowing the degree of difficulty when starting flowering. Pdf phytochemistry and pharmacological properties of. The initial phytochemical study revealed the presence of tannins, flavonoids, saponins, gums, terpenoids, steroids and reducing sugars.
Warburgia ugandensis is one of the ten species identified as high priority medicinal plants in kenya for detailed study. Black flag of noni morinda citrifolia caused by phytophthora botryosa plant disease scot c nelson on. Ex dc sore harouna 1, hilou adama 1, sombie pierre alexandre eric djifaby 1, compaore moussa 1, meda roland, millogo jeanne 2 and nacoulma odile germaine 1. Phytochemical analysis of warburgia ugandensis sprague. National agricultural library archived file archived files are provided for reference purposes only. The wood is resistant to insect attack and very strong. Natural products phytochemistry, botany and metabolism of. Review of antidiabetic activity of rang jeud thunbergia laurifolia piya kosai, kanitta jiraungkoorskul, wannee jiraungkoorskul department of pathobiology, faculty of science, mahidol university, bangkok 10400, thailand. Antibacterial and antifungal activities of extracts of. Antimicrobial and phytochemical investigation of herbal suspensions used in management of oral health in nairobi county, kenya 4. Warbugia ugandensis kenya neem foundation herbal clinic. Review on phytochemistry and pharmacological aspects of.
Easily share your publications and get them in front of issuus. Antioxidant and analgesic activities of ethanol leaf extract. This book aims to support and encourage researchers currently working with, or looking to incorporate, computational methods into their phytochemical work. Phytochemistry is a leading international journal publishing studies of plant chemistry, biochemistry, molecular biology and genetics, structure and. Most of the african counties in which the plant species is found include. The stem bark has been widely used in east african ethnomedicine for the treatment of stomachache, constipation, toothache, cough, fever, muscle pains, weak joints and general body pains kokwaro, 1976, watt and breyerbrandwijk, 1962. Two new soladulcidine glycosides from solanum lyratum. Most of the biological activities are attributed to the drimane sesquiterpenoids, including polygodial, warburganal, muzigadial, mukaadial and ugandensial, flavonoids and miscellaneous compounds present in the various species. The chemical constituents and bioactivity of the seed fruit. Jan 30, 20 knowing the degree of difficulty when starting flowering plants from seed. Kenya,ethiopia and some parts of western africa the wood is resistant to insect attack and very strong. Warburgia ugandensis sprague canellaceae, which is commonly known as zogdom in amharic, is characterized by its bitter and peppery taste. Antimicrobial and cytotoxic activities of fresh leaf extracts of warburgia ugandensis z.
Phytochemical and antimicrobial screening of aqueous and. Warburgia ugandensis extracts were generally more toxic table 2. This study primarily aimed to perform phytochemical screening and microbiological analysis on a locally abundant plant that grows widely in ilocos sur commonly known as karimbuaya and known scientifically as euphorbia neriifolia linn. Ethnobotany, phytochemistry, and bioactivity of the genus. Variation in antimicrobial activity of warburgia ugandensis. Antimicrobial and cytotoxic activities of fresh leaf extracts. Phytochemical and microbiological analysis of karimbuaya. Dawe, officer in charge of the forestry and scientific department of the uganda protectorate, was tasked with exploring selected forests and conducting a botanical survey. Most reports suggested that extracts of the seed and stem were most often used.
The resistance of microorganisms to available antimicrobial agents, as well as the evolution of new strains of disease causing agents which are of great concern to the global health community has triggered the need for the development of new pharmaceuticals, and one potential source of novel drugs is traditional medicine. Biotechnology industry anthocyanin anthocyanins antioxidants antioxidants nutrients biphenyl compound chromophores isoflavones saponins. Review of antidiabetic activity of rang jeud thunbergia. Apr 19, 2016 issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. I want to invite you to this project that is gradually yielding into a book that everyone doing. Warburgia ugandensis bioassay of different plant parts. Crude extracts ethanolic, water and petroleum ether and fractions of stem bark and seed of z. Buy phytochemistry of medicinal plants recent advances in phytochemistry on.
Therefore articles in jasem are open access articles distributed under the creative commons attribution license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Although locally common in some areas, the populations of this species have been wiped out in many areas due to the use of its bark by traditional healers for medicinal purposes against asthma, maralia and other ailments as well as skin cream. Sesquiterpenes from warburgia ugandensis and their. Two new steroid alkaloidal glycosides, named solalyratines a and b, were isolated from solanum lyratum collected in formosa and their chemical structures were characterized as the diglycoside and triglycoside of soladulcidine by spectroscopy. Ecologically, euphorbia retusa secretes white sap inhibiting the growth of the other species, so euphorbia retusa is forming complete patches. Warburgia ugandensis is an evergreen tree with a spreading, rounded crown. Flowers are attractive with pale purplishblue petals and a yellow throat. Warburgia ugandensis isa highly valuedmedicinal tree within east africa which is overexploited for its medicinal use among many communities. Bioactivityguided isolation of a methanolic extract of euphorbia fischeriana led to the isolation of four new abietanetype diterpenoids, fischeriolides ad 14, together with 11 known diterpenoids. Warburgia ugandensis health effects and herbal facts.
This species has its habitat encroached and this has led to a notable decrease in its population size to the level that warrant some conservation efforts. Sabinet a phytochemical basis for the potential use of. Warburgia ugandensis, also known as uganda greenheart, is a species of evergreen tree native to africa. This study deals with the ecology, phytochemistry, and biological activity investigation of euphorbia retusa, belonging to euphorbiaceae family, obtained from egypt.