Issn importance of pharmacognostic study of medicinal. In this study, traditional pharmacognostical identification including the botanical origin and morphological characters, medicinal material characters, microscopic. Download pharmacognostic studies on roots of trianthema decandra. The results of the study can serve as a valuable resource of pharmacognostic and phytochemical information. Pharmacognostical studies on the chinese crude drug gancao by. Pharmacognostical, phytochemical including isolation of. Physicochemical parameters and preliminary phytochemical studies of the root powder were also carried out. Pharmacognostical and preliminary phytochemical studies of. The project entitled pharmacognostical, phytochemical and antidiabetic studies on fruits of adansonia digitata linn.
Articles in pdf, epub and full text are attached to this page. Download pharmacognostical and preliminary phytochemical studies book pdf free download link or read online here in pdf. Pharmacognostical and phytochemical studies on the leaves ofpaederia foetida linn were performed. Phytochemical and pharmacognostical studies of blumea lacera. Mar 31, 2020 download pharmacognostical studies on rivea ornata roxb. Ash values weigh and ignite flat, thin, porcelain dish or a tarred silica crucible. In vitro studies dpph assay and hydrogen peroxide radical scavenging assay were performed to select the most bio active extract. Pharmacognostical and preliminary phytochemical studies pdf. Volume 1, issue 3, 25 september 2007, pages 400408. Pharmacognostical study of desmodium caudatum scielo. Read online pharmacognostic studies of the jatropha curcas leaves book pdf free download link book now. Pdf pharmacognostical studies on ficus racemosa stem bark. Download pharmacognostical studies on rivea ornata roxb.
Microscopic studies fresh stem and leaf was collected and fixed in faa formalin 40% 5ml, acetic acid 5ml, alcohol 70% 90ml. The sections were again transferred to watch glasses containing water, so as the excess stain was washed away. Pharmacognostical studies of the plant drug mimosae. Pharmacognostical studies for standardisation of a medicinal spice, the fruit of illicium verum hook. The present study is to explore the pharmacognostical, phytochemical and antidiabetic studies on fruits of adansonia digitata linn. Royle is used in traditional medicine for treatment of many diseases e. Pdf pharmacognostical studies on dodonaea viscosa leaves. Pdf pharmacognostical studies and preliminary phytochemical. Read online pharmacognostical and preliminary phytochemical studies book pdf free download link book now. Pharmacognostical, phytochemical and antidiabetic studies on. Pdf pharmacognostical and phytochemical studies of the. All the parameters were studied under the who and pharmacopocial guidelines.
It is broadly distributed in the mountainous regions in the east. Download pharmacognostic studies of the jatropha curcas leaves book pdf free download link or read online here in pdf. Pharmacognostical studies on ficus racemosa stem bark. Pharmacognostical studies for standardisation of a medicinal. Pharmacognostical studies on dodonaea viscosa leaves article pdf available in african journal of pharmacy and pharmacology 24 june 2008 with 1,280 reads how we measure reads. Pharmacognostical studies on the sanjagyag article pdf available march 2010. The present study deals with pharmacognostical parameters for the root of agave americana l which mainly consists of macromorphology, microscopical. Pharmacognostical studies on the root of aristolochia tagala.
The pharmacognostical study includes preliminary phytochemical screening of alkaloids. The anatomical distinguishing characteristics betweenswertia chirata andswertia alata have been tabulated. The pharmacognostic studies involved organoleptic study. This study was undertaken to carry out pharmacognostical studies and phytochemical studies on aerial parts of trichodesma indicum r.
Pharmacognostical studies of leaves of lagerstroemia flos. Preliminary phytochemical and pharmacognostic studies of. All books are in clear copy here, and all files are secure so dont worry about it. Pharmacognostical studies on white and red forms of abrus precatorius linn. Pharmacognostical studies of the plant drug mimosae tenuiflorae cortex. Macroscopic studies the morphological and taxonomical observations were made by using compound light microscope and the characters were described in technical terms. Therefore, an attempt has been made to standardize the drug on the basis of botanical and pharmacophytochemical parameters. The present study deals with the macroscopical and microscopical studies of bauhinia variegata linn root.
Pharmacognosy of ixora coccinea flower parts was carried out by macroscopy, microscopy, histochemistry, powder study, proximate analysis and. Phytochemical and pharmacological studies on rumex vesicarius linn. Pdf importance of pharmacognostic study of medicinal plants. Indo global journal of pharmaceutical sciences, 20. Pharmacognostic studies 25 chapteriii pharmacognostic studies 3. Authentication plays a key role in pharmacognostical studies. P prathyusha, modurpalayam s subramanian and r sivakumar p g and research department of botany, kongunadu arts and science college autonomous coimbatore641 029, tamil nadu, india received 28 december 2009. The anatomy of the root was studied by taking transverse section. Recent commercialization of the plant drug mimosae tenuiflorae cortex requires pharmacognostical information to develop qualitycontrol methods for raw materials and extracts produced with this plant drug.
The data obtained in present study will serve as valuable tool for identification. The present study was conducted to highlight the pharmacognostic and phytochemical analysis of different parts of dillenia indica linn, an important ethnomedicinal plant containing. To objective of the study is to explore the phamacognostical, phytochemical and pharmacological profile on the leaves of erythrina variegata linn. Eupatorium adenophorum spreng belonging to the family astercaceae is an annual herb. Department of pharmacy, nims university, jaipur, rajasthan, india diospyros melonoxylon roxb.
Pharmacognostical studies on the leaves of eupatorium. Some distinct and different characters were observed with sections of young, thick and very old and thick roots. Pharmacognostical studies of leaves of lagerstroemia flosreginae. The current study is carried out to provide scientific details in the identification and the authenticity of i. Pharmacognostical and physicochemical studies of enhalus. These studies help in identification and authentication of the plant material. Pharmacognostic study and development of quality control parameters for fruit, bark and leaf of zanthoxylum armatum rutaceae. Secondary phloem and secondary xylem were seen distinctly. Department of chemistry 2, siddha central research institute, chennai, tamil nadu, india. The present study deals with the pharmacognostic and phytochemical studies of leaves of the plant. Read online pharmacognostical studies on rivea ornata roxb.
Pharmacognostical studies on swertia alata springerlink. The aim of present study is to investigate the pharmacognostical. Pharmacognostical and phytochemical studies on leaves of. Pharmacognostical studies of premna microphylla sciencedirect. The aim of this work was to perform a pharmacognostical. Quantitative data on stomatal index, stomatal number and epidermal count have been presented.
Pharmacognostic studies of the jatropha curcas leaves pdf. Many taxa belonging to the verbenaceae family are used to adulterate the genuine drug. Vasicine molecule, respo nsible for multiple therapeutic activit y, was first isolated in 1924 by sen and ghose sen and ghose, 1924. Pharmacognostic studies on the flowers of acacia nilotica linn. Acute toxicity studies revealed that the extract was safe up to the dose of 2000 mgkg and the ld50 values in the range of 2000 mgkg. Pdf pharmacognostical studies of in vivo grown garden. Pharmacognostical studies on the roots of clerodendrum serratum references. Pharmacognostical studies on the chinese crude drug.
Pharmacognostical, phytochemical and antidiabetic studies. Magnifications of the figures are indicated by the scale bars. Based on this the ethanol extract was selected for invivo studies. The macroscopical and microscopical characters of the stem, leaf and root ofswertia alata have been described in detail. Less study are available on microscopical and phytochemical studies, hence, the present study was undertaken to investigate the same. Acanthaceae has been exploited in india because of rich source of polyphenolic compounds which are used in stress related therapy. Pdf pharmacognostical study of ixora coccinea flower. In order to download, print or access these formats you must be logged in. Dec 30, 2015 the chapter deals with tools and techniques employed in pharmacognosy. The morphology of the plant and pharmacognostical details of the root are described with suitable illustrations. Pharmacognostical studies on white and red forms of abrus. Phytochemical evaluation of both extract and phenolic rich fraction. Download fulltext pdf pharmacognostical study of ixora coccinea flower article pdf available in pharmacognosy journal 105.
Bothara and sudarshan singh principal, shri gm bilakhia college of pharmacy rofel, vapi, gujarat, india. Pharmacognostical and pharmacological evaluation of some medicinal plants page 39 have birefringent property, under polarized light they appear bright against a dark background. In the end 55 plants whose pharmacognostic studies have been done are listed along with their family and part evaluated for pharmacognostic study. Extraction of plant material by successive solvent extraction by increasing polarity petroleum ether, ethyl acetate, ethanol. Collection and authentication of the plant material. Pharmacognostic, phytochemical and antioxidant studies of.
Pharmacognostical studies of seeds on some plants belonging. The aim of present study is to investigate the pharmacognostical characters of important medicinal plant, f. Pharmacognostical studies for standardisation of a. Pdf pharmacognostical studies of portulaca oleracea linn. Preliminary phytochemical screening on the extracts of x. The field of pharmacognosy has well advanced in the past centuries. Such information can act as reference information for correct identification of particular plant and also will be useful in making a monograph of the plant. Pharmacognostical evaluation of medicinally important ficus. Pharmacognostic evaluation helps to screen the commercial varieties, substitutes, adulterants and any other quality control of.
Isolation of phenolic rich fractions from ethanolic extract of x. Pharmacognostical and preliminary phytochemical studies. The preliminary phytochemical studies indicate the. Shakila 2 department of maruthuvam 1, national institute of siddha, tambaram sanatorium, chennai600047 tamilnadu, india. It grows up to one meter high, bears small whitecolored flowers. Download pharmacognostical and preliminary phytochemical studies of.
Pharmacognostic study and development of quality control. The present paper deals with detailed pharmacognosy of the leaf of coldenia procumbens linn. The present study deals with the pharmacognostic studies on the leaves of melilotus indica. Chapter 4 pharmacognostical studies the study of plant drugs from the pharmacognostical stand point would include the study of the habitat, general characters of the plant from which the drug is derived, its place in the botanical system, the organ or the organs of the plant used, their gross, minute structures in the whole and in the. Pharmacognostical studies on the root of aristolochia. The morphology of the plant and pharmacognostical details of. Read online pharmacognostic studies on roots of trianthema decandra. The present study on pharmacognostical investigation of b.
Chapter v pharmacognostical studies department of biotechnology, gulbarga university, gulbarga. The important foliar characters like stomatal type and its index. Pharmacognostical studies of seeds on some plants belonging chhattisgarh sunil b. Natural products from the medicinal plant source are the main cast of modern drugs in clinical use.
Stem and leaf characteristics of boerhaavia diffusa linn. Visited 363 times, 1 visits today downloads pdf downloads. Pharmacognostical studies on leaves of cadaba fruticosa l. Read online pharmacognostical and preliminary phytochemical studies of. The drug shows the presence of tannins, xanthoprotein, starch, cystine, sterols, triterpenoids, reducing sugars, saponins and alkaloids. Establishing the pharmacognostical profile of the plant. Pharmacognostical study has therefore, been carried out, covering detailed morphological and anatomical characters, features of the powdered drug including leaf constants like vein islet number, vein termination number, stomatal number, stomatal index, palisade ratio, powder microscopy of. In this context, present study has been undertaken to evaluate the pharmacognostic as well as anatomical, phytochemical and antioxidant properties of adenanthera pavonina l. Pharmacognostical studies of punarnava stem and leaf. Clerodendrum serratum is deemed to be the source of authentic sirutekku. Materials and methods among variety colonel seed types two common seed types namely red forms and white forms were. Pdf pharmacognostical studies of in vivo grown garden plant.
Pdf pharmacognostical studies on the root of maerua. Studies include clinical trials of phytodrugs based on mimosae tenuiflora bark extracts for treatment of venous leg ulcerations. Glycyrrhizae radix called gancao in chinese, most of which is derived from the root or rhizome stolon of glycyrrhiza plants of the family leguminosae, has been used as a. Mar 20, 2020 download pharmacognostic studies on roots of trianthema decandra. Pharmacognostical and phytochemical study on the leaves of. The flowers extracts were subjected to preliminary phytochemical screening.