@article {1190, title = {Comparative Study on Pharmacognostical, Phytochemical Investigations and Quantification of Vasicine Content in the Extracts of Adhatoda vasica Nees and Adhatoda beddomei CB Clarke}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {June 2020}, pages = {884-896}, type = {Research Article}, chapter = {884}, abstract = {

Background: Adhatoda, a perennial shrub of family Acanthaceae are well-known medicinal plant for the treatment and management of respiratory disorders such as asthma and bronchitis. Adhatoda vasica and Adhatoda beddomei are the species of Adhatoda, has been widely used in Indian system of medicine. Although, phytochemical and pharmacological investigations were reported on A. vasica, there has been comparative investigations on different Adhatoda species are lacking. Objective: The study was undertaken to compare the pharmacognostical and phytochemical parameters of two species of Adhatoda for rapid identification and authentication of the plants. Materials and Methods: Pharmacognostical features were studied by macroscopic, microscopic studies and physicochemical analysis such as determination of foreign matter, ash value, extractive value and loss on drying. Phytochemical investigations were analysed using phytochemical screening, bioactive content determination, HPTLC fingerprint analysis and estimation of vasicine content by HPLC analysis. Results: Microscopic study differentiated the pharmacognostical features between two species by demonstrating the anatomical characteristics. Powder microscopy of A. vasica revealed the presence of diacytic stomata, glandular and non-glandular trichomes whereas rod shaped crystals were seen only in A. beddomei. Qualitative and quantitative phytochemical investigations revealed the presence and estimation of various phytoconstituents in both the species. HPTLC fingerprint profiling evaluated the number of constituents present in the extracts and HPLC analysis revealed high content of vasicine in A. vasica extracts when compared to A. beddomei. Conclusion: The present study provides the useful information to differentiate the plant species and can serve as a diagnostic tool for the standardization and identification of adulterant in the crude drug market.

}, keywords = {Adhatoda beddomei, Adhatoda vasica, HPTLC fingerprint, Pharmacognosy, Vasicine}, doi = {10.5530/pj.2020.12.126}, author = {Nandhini S and Ilango K} } @article {1248, title = {Microscopic Investigations and Pharmacognosy of Striga orobanchioides Benth}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {September 2020}, pages = {1325-1331}, type = {Research Article}, chapter = {1325}, abstract = {

Objective: To study delineate Pharmacognosy of the stem of plant Striga Orobanchioides Benth (Scrophulariaceae), prime plant in Indian system of medicine. A comprehensive account on standardization of herbal drug Striga Orobanchioides Benth by using microscopic as well as Pharmacognostic parameters. In the field of herbal medicines, the main issues are quality, purity, and effectiveness, as in many cases herbal drugs are knowingly or unknowingly substituted or adulterated with similar species or varieties. Methods: The macroscopy, microscopy, physicochemical analysis, preliminary phytochemical testing of the powder of plant stem and other WHO recommended methods for standardization was done. Results: T S of young as well as old stem was studied. T.S. of the young stem confirmed the presence of thin epidermal layer, fairly wide cortex and thin vascular cylinder having the pith disintegrated or retained as homogeneous parenchymatous tissue. T.S. of the old stem confirmed the presence of cortical cells, parenchyma cells, sclerenchyma cells, vascular tissue. The lower conical part of the stem has epidermis cortical zone and vascular cylinder continued from its wide upper part. The cortical zone consists of parenchymatous ground tissue with sealed masses of sclerenchyma cells. The xylem tissue becomes gradually narrow and thin in the end of the stem. It includes compact radial lines of vessels, filnes and xylem rays. Conclusion: The above parameters, being reported to the first time for the studied plant species, and are significant towards establishing the microscopic and Pharmacognostic standards for future identification and authentication of genuine herbal drug. It can be concluded that the Pharmacognostic outline of Striga Orobanchioides plant is beneficial in developing standards for quality, purity and sample identification.

}, keywords = {Pharmacognosy, Stem, Striga Orobanchioides}, doi = {10.5530/pj.2020.12.182}, author = {Sunayana Vikhe and Rahul Kunkulol} } @article {1136, title = {Study on Pharmacognosy Curricula in UAE B. Pharm Programmes and Possible Implications}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {May 2020}, pages = {478-484}, type = {Original Article}, chapter = {478}, abstract = {

Introduction: The current Pharmacy Curricula development initiatives in developing countries are focused on the expansion of courses in Patient-oriented Pharmacy Education. This resulted in the decrease of credit hours allotted to Pharmacognosy curricula. Methods: The current curricula for the Bachelor of Pharmacy (B Pharm) programme of universities in the United Arab Emirates (UAE) were studied. The curricula stated in the Study-Plans of these universities were divided into eight divisions based on the specialty of courses. The divisions: Pharmaceutics; Pharmaceutical Chemistry; Pharmacology; Pharmacognosy; Patient-oriented Courses; Training; Biomedical and University Requirements. Study-Plans data were obtained from related universities{\textquoteright} official websites. The percentage analysis of credit hours allotted to each division was calculated. In addition to UAE, B Pharm programmes of representative universities from Africa and the Middle East were also studied for comparison. Results: Results obtained from UAE Universities show that Pharmacognosy division has (4.7\%); Pharmaceutics (15\%); Pharmaceutical Chemistry (14.4\%); Pharmacology (9.7\%); Patient-oriented Courses (18.8\%); Training (11.5\%); Biomedical courses (10.8\%) and University Requirements (15.7\%). Our analysis of study-plans of other representative universities from Middle East (8.6\%) and Africa (8.9\%) demonstrated a higher percentage for Pharmacognosy compared to UAE (4.7\%) Universities. Conclusion: The inadequate credit hours allotted to Pharmacognosy division may have adverse implications on Drug Industry, Patient Health Care and Herbalism. Recommendations are given on how to amend this inadequacy in Pharmacognosy curricula.

}, keywords = {B. Pharm. Curricula, Drug discovery, Pharmacognosy}, doi = {10.5530/pj.2020.12.74 }, author = {IM Abu-Al-Futuh} } @article {1050, title = {Influence of Extraction on the Yield, Phytochemical and LCMS Profile from Standardized Kemuning Leaf (Murraya paniculata (L.) Jack)}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {November 2019}, pages = {1455-1462}, type = {Original Article}, chapter = {1455}, abstract = {

Introduction: Mahanimbine alkaloid is carbazole alkaloids found in kemuning (Murraya paniculata (L.) Jack) potentially as antihyperlipidemia. Chemical compounds from plants can be obtained by extraction. The aim of this study was to determine influence of extraction solvents on the yield, phytochemistry and LCMS profiles from standardized kemuning to produce safe and quality medicinal raw materials. Materials and Methods: The study was used kinds of ethanol concentration with different polarity as a solvent for extraction. Solvent 40\%, 70\% and 96\% of ethanol were used for maceration of simplicia from Bogor, West Java. The extract obtained was evaluated for the content of alkaloid compounds for LCMS then extracts were selected to be proceed to standardized extract quality. Results: The LCMS results showed that all 40\%, 70\% and 96\% ethanol extracts contained Candidate Mass 354,19014 compounds which were thought to be e alkaloids based on the m/z value. Phytochemical screening in all extracts contained alkaloid compounds, flavonoids, saponins, tannins and steroids/triterpenoids. 96\% ethanolic extract contained non-specific parameter such as content of compounds soluble in water 22,73\%, soluble in ethanol 17,37\%, drying down 9,10\%, water content 18,36\%, total ash content 4,18\%, the yield of extracts was 33,45\%, microbial contamination \<3,0.104 (7,0.104) colony/g and mold yeast number 0 colony/g. The total gravimetric alkaloid level was 1,031\%. Conclusions: 96\% ethanolic extract of kemuning contains mahanimbine alkaloids and has met the standard quality requirements of extracts.

}, keywords = {Murraya paniculata, Non-specific parameters, Pharmacognosy, Specific parameters, Standardization of extracts}, doi = {10.5530/pj.2019.11.225}, author = {Elly Wardani and Yahdiana Harahap and Abdul Mun{\textquoteright}im and Anton Bahtiar} } @article {818, title = {Investigation on Pharmacognostic Parameters of Sirunagapoo (Mesua ferrea L): A Traditional Indian Herbal Drug}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {225-230}, type = {Research Article}, chapter = {225}, abstract = {

Introduction: Flower buds of Sirunagapoo (Mesua ferrea) are used in Siddha system of medicine as carminative, astringent and anti-vatha. It is traditionally used to treat various diseases like cough, venerial, white discharge, diarrhea, over-bleeding and peripheral neuritis. It is one of the major ingredients in Amukkara choornam, Inji choornam and Elathi choornam which are used for indigestion, loss of appetite and gastritis. Methods: Pharmacognostic characters of M. ferrea flower bud were studied through powder microscopy. Both ethanol and aqueous extracts were investigated for phytochemical screening, total phenolic content, in vitro antioxidant and anti-inflammatory properties and the ethanolic extract was subjected to GC-MS analysis. Results: Powder microscopy of flower buds of M. ferrea revealed the presence of brachysclereids, macrosclereids, starch grain, crystals and parenchyma cells. The powdered material exhibited 6.07\% of loss on drying, 2.93\% of total ash, 11.34\% of water-soluble extractive and pH value 5.35. Data showed the presence of sterols only in ethanol extract and phenols, flavanoids, saponins and coumarins in both ethanol and aqueous extracts. Ethanolic extract was found to contain higher concentration of total phenols (1030 mg GAE/L) when compared to aqueous extract. Totally forty compounds were detected in GC-MS analysis and the major compound is eugenol (61\%) and cinnamaldehyde (15\%). In vitro studies revealed antioxidant in terms of DPPH free radical scavenging property (IC-50 = 229.7 mg/ml) remarkable anti-inflammatory activity using RBC membrane stabilization assay (70.27\%) were noted. Conclusion: This study provides the pharmacognostic standards, phytochemical profile, major volatile compounds and in vitro properties of Mesua ferrea flower bud.

}, keywords = {GC-MS, In vitro studies, Mesua ferrea, Pharmacognosy, Phytochemicals}, doi = {10.5530/pj.2019.11.35}, author = {Perumal Rajalakshmi and Vellingiri Vadivel and Natesan Ravichandran and Pemaiah Brindha} } @article {612, title = {Macro-Microscopic Atlas on Heartwood of Santalum album L. (Sandalwood)}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {May 2018}, pages = {730-733}, type = {Original Article}, chapter = {730}, abstract = {

Background: Santalum album L. (Fam. Santalaceae) is a small evergreen tree distributed in South India mainly on the Deccan plateau, especially in Mysore and Tamil Nadu. The heartwood is highly prized and medicinally useful; Santalum album is one of the ingredients in many Ayurvedic and Siddha formulations. Objective: The present study brings out macro-microscopic atlas on heartwood of medicinal plant Santalum album L. Materials and Methods: Sections and powder were observed and photographed under different magnifications with the help of Olympus BX51 Microscopic unit fitted with Olympus Camera. Results: Macroscopically odour and taste, microscopically tyloses, fibres, tailed pitted vessels, uni and biseriate medullary rays, brownish content and oil globules are the unique diagnostic characters reported. Conclusion: The finding of the present study is believed to be helpful in identifying the correct botanical source of the plant in crude form and also standardization of herbal formulation containing sandalwood as ingredient.

}, keywords = {Chandana, Macro-microscopic atlas, Pharmacognosy, Sandalwood, Santalum album}, doi = {10.5530/pj.2018.4.122}, url = {http://fulltxt.org/article/660}, author = {Susikumar Sundharamoorthy and Nartunai Govindarajan and Arunachalam Chinnapillai and Ilavarasan Raju} } @article {711, title = {Pharmacognostical Study of Ixora coccinea Flower}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {1042-1046}, type = {Original Article}, chapter = {1042}, abstract = {

Introduction: The medicinal values of Ixora coccinea Linn. (Raktaka) has been recorded since ancient times. It belongs to family Rubiaceae. The roots and leaves are used in treating various ailments. The flower too has therapeutic potentials. Although the flowers are used as medicine by traditional healers it is not known too many. The current study is carried out to provide scientific details in the identification and the authenticity of I. coccinea Linn. floral parts with the help of pharmacognostical standards. Methods: Pharmacognosy of Ixora coccinea flower parts was carried out by macroscopy, microscopy, histochemistry, powder study, proximate analysis and preliminary phytochemical studies. Results: The macroscopic detail of the flower is calyx persistent; corolla scarlet orange with long corolla tube; the stamen alternipetalous and gynoecium bicarpellary with basal placentation. The transverse section of flower passing through corolla, corolla tube, calyx and ovary showed the presence of unicellular trichomes, cells of anthocyanin pigments, oil globules, calcium oxalate crystals and paracytic stomata. Powder microscopy showed the presence of oil globules, calcium oxalate crystals, anthocyanin pigments, starch grains, unicellular trichomes, stomata, vessels etc. Physicochemical studies revealed total ash (3.1\%), acid insoluble ash (0.2\%), water soluble ash (1.25\%), alcohol soluble extractive value (11.25\%) and water soluble extractive value (12\%) respectively. Histochemistry and Preliminary phytochemical screening goes concurrent with the presence of alkaloids, glycosides, tannins, flavonoids, terpenoids, etc. Conclusion: The observations confirmed that in Ixora coccinea each floral whorl has its diagnostic characters. These will help in identification, authenticity and to put forth the pharmacopoeial standards of the said plant.

}, keywords = {Flower, Ixora coccinea, Pharmacognosy, Pharmacopeia, Raktaka, Rubiaceae}, doi = {10.5530/pj.2018.5.176}, author = {Bindu Gopalkrishnan and Roy Chiranjeev} } @article {565, title = {Pharmacognosy, Phytochemical Study and Antioxidant Activity of Sterculia rubiginosa Zoll. Ex Miq. Leaves}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {March 2018}, pages = {571-575}, type = {Original Article}, chapter = {571}, abstract = {

Introduction: Sterculia rubiginosa Zoll ex.Miq leaves have been used as traditional medicine in Indonesia. There is no report about pharmacognosy and phytochemical study with this plant.Objective: The main aim of this research is to establish pharmacognosy, phytochemical study and antioxidant activity of Sterculia rubiginosa Zoll.ex. Miq. Leaves. The plant used to cure many diseases of Indonesia. Methods: In the present study, pharmacognosy and phytochemical study of plant material were performed as per the Indonesian Herb Pharmacopoeia. Results: Microscopy powder of Sterculia rubiginosa Zoll.ex. Miq. Leaves shows star shape trichoma as a specific fragment. Physicochemical parameters including total ash (17,152 \%), acid-insoluble ash (0,922 \%), water-soluble extractive (1,610 \% w/w), alcohol-soluble extractive (4,524 \% w/w), hexane-soluble extractive (4,005 \% w/w), and ethyl acetate-soluble extractive (3,160 \% w/w) were evaluated. Phytochemical screening of ethanol extracts showed the presence of tannins, flavonoids, alkaloids, steroids-terpenoids, glycosides, and phenols. And absent of saponins and Anthraquinones. Antioxidant activity with IC50 157, 4665 ppm and flavonoid total was 59,436 mg/g quercetin equivalent. Conclusion: The pharmacognosy, physiochemical, and phytochemical evaluation provides information for the safety, identification, and class of chemical constituent\’s presents in this crude extract.

}, keywords = {Antioxidant, Pharmacognosy, Phytochemical, Sterculia rubiginosa zoll. ex Miq}, doi = {10.5530/pj.2018.3.93}, url = {http://fulltxt.org/article/526}, author = {Rini Prastiwi and Berna Elya and Rani Sauriasari and Muhammad Hanafi and Ema Dewanti} } @article {375, title = {Microscopical Evaluation, Phytochemical Analysis and HPTLC Fingerprinting of Tuber of Actinoscirpus grossus (L.f.) Goetgh. \& D.A.Simpson}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {July 2017}, pages = {657-662}, type = {Original Article}, chapter = {657}, abstract = {

Actinoscirpus grossus (L.f.) Goetgh. \& D.A.Simpson (Cyperaceae), is a Perennial with long stolons and rhizomes ending in small tubers. It is popularly known as Kasheruk in Sanskrit. The plant is traditionally used as anti-diarrheal, anti-emetic, and tonic to the liver. In order to do the detail standardization of plant macro-microscopical observation, phytochemical analysis and HPTLC Finger printing of tuber was performed according to pharmacopoeia procedure. Microscopic analysis has showed thick-walled polygonal epidermal cells of young root stalk in surface view, elongated phloem parenchyma filled with starch grains, spiral to annular vessel fragments and simple starch grains scattered all over the powder. Phytochemical analysis showed presence of carbohydrate, coumarins, flavanoids, steroid, tannin, and terpenoid. Ethanol extract of plant were fingerprinted in toluene: ethyl acetate (7:3). The developed plates were visualized in UV 254, 366, and then derivatised with vanillin sulphuric acid and scanned under UV 254 and 366 nm. These specific identities will be useful in identification and authentication of the raw drug.

}, keywords = {Ethanol Extract, HPTLC, Pharmacognosy, Phytochemical analysis, Quality control, standardization}, doi = {10.5530/pj.2017.5.104}, url = {/files/pj-9-5/10.5530pj.2017.5.104/index.html}, author = {Savin Chanthala Ganapathi and Rajendra Holla and Shivaraja Shankara and Sunil Kumar Koppala Narayana and Ravi Mundugaru} } @article {402, title = {Pharmacognostic, Phytochemical and Physicochemical Investigations of Hypericum hookerianum Wight \& Arn. (Hypericaceae) of Palni Hills, India}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {September 2017}, pages = {750-756}, type = {Original Article}, chapter = {750}, abstract = {

Introduction: Hypericum hookerianum Wight and Arn. (Hooker\’s wort) is a lesser known unfamiliar yet critically endangered native therapeutically active native medicinal plant. It is being characterized by the presence of various secretory glands. Methodology: In this present study, characterization of the plant in terms of morphology, anatomy and histochemistry of tissues and phytochemicals and antimicrobial potentials were made. Results: The epidermal layer contains oil cells while histochemistry showed the presence of the secondary metabolites. Qualitative analysis indicated presence of maximum phytocompounds in the high polar ethanolic extract; flavonoids, anthocyanin and phenol are prominently present and quantified. Conclusion: The results suggest that the less studied herb, H. hookerianum is a multifaceted high value species having a wide range of phytochemicals with abundant medicinal properties.

}, keywords = {Hypericum hookerianum, Palni Hills., Pharmacognosy, Physiochemistry}, doi = {10.5530/pj.2017.6.118}, url = {http://fulltxt.org/article/171}, author = {Mahendrakumar M and Nirmalraj S and Ravikumar M and Bharath B and Seeni S and Perinbam K} } @article {241, title = {Pharmacognostic Standardization and Chromatographic Fingerprint Analysis on Triterpenoids Constituents of the Medicinally Important Plant Plumeria rubra f. rubra by HPTLC technique}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {135-141}, type = {Original Article}, chapter = {135}, abstract = {

Introduction: Plumeria rubra f. rubra commonly known as Lal Gulachin has wide horizon of medicinal possessions. Plant is found in India and in its tropical regions. Though the plant and its extracts have been indigenously valued as folklore medicine diversely in India, yet literature lacks somewhere in reverse pharmacognostical approach of this plant which reflects that plant have not been evidently explored therapeutically. There are several forms of Plumeria rubra among which P. rubra f. rubra is much appraised in India than its other forms. Method: In Present study the anticipated potential of this plant has been validated by laying down its pharmacognostical standards along with measurement of its active therapeutic constituent Ursolic acid and Lupeol via. HPTLC, information from organized search of published literature remarks that Ursolic acid and lupeol is ubiquitous to this plant. Results: Microscopic features revealed the presence of paracytic type of stomata, crescent bicollateral vascular bundle, calcium oxalate crystal and clothing trichomes in leaves whereas bark showed the presence of distinct periderm with cork and phellogen, sclereids, bast tissue with parenchymatous cells. Methanolic extract of both parts of plant was subjected to HPTLC. In HPTLC studies the Ursolic acid content in leaves was found to be 0.96\% whereas in bark was detected as 0.051\%, lupeol content in leaves and stem was found to be 0.014\% and 0.018\%. Conclusion: The data generated could be significantly used as reference for the standardization and quality control of Plumeria. rubra f. rubra, as no such work has been reported yet.

}, keywords = {HPTLC, Lupeol, Pharmacognosy, Plumeria rubra f. rubra, standardization, Ursolic acid}, doi = {10.5530/pj.2017.2.23}, url = {http://phcogj.com/fulltext/290}, author = {Gunja Srivastava and Abhishek Gupta and Manjul Pratap Singh and Anurag Mishra} } @article {103, title = {Pharmacognostic Evaluation on Seeds of Madhuca longifolia (Koen.) Macbr. Var. latifolia (Roxb.) A. Cheval}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {09/2015}, pages = {37-41}, type = {Original Article}, chapter = {37}, abstract = {

Introduction: Mahuwa i.e., Madhuca longifolia (Koen.) Macbr. Var. latifolia (Roxb) A. Cheval\  belongs to family Sapotaceae. The local people and aboriginals use the oil extracted from the seeds for cooking purposes. The powdered seed has several therapeutic uses too. Recently seed oil is used as biodiesel. Although seeds and oil are in use; deliberate attempt to study them has lacked. Methods: Pharmacognosy can be the first step in deciding the status of a plant organ as a crude medicine. Hence comprehensive Pharmacognosy of Mahuwa seed was carried out by macroscopy, microscopy, histochemistry, powder study, proximate analysis and preliminary phytochemical studies. Results: The present study provides the microscopic diagnostic characters such as presence of sclerides, oil ducts, crystals etc in seed. Physicochemical studies revealed total ash (0.65\%), acid insoluble ash (0.5\%), water soluble ash (5.95\%), alcohol soluble extractive (23.04\%) water soluble extractive (17.76\%) and chloroform extractive (12.3\%). Histochemistry and Preliminary phytochemical screening revealed the presence of saponnins, terpenoids, anthraquinone glycoside, cardiac glycoside etc. Conclusion: These studies will help in establishing the \ pharmacopeial standards for the said drug.

}, keywords = {Histochemistry, Mahuwa, Pharmacognosy, Phytochemistry., Sapotaceae, Seeds}, doi = {10.5530/pj.2016.1.8}, author = {Bindu Gopalkrishnan and CL. Ringmichon} } @article {96, title = {Pharmacognostical, Phytochemical and Nutritional Evaluation of Glinus oppositifolius (L.) Aug. DC}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {09/2015}, pages = {31-36}, type = {Original Article}, chapter = {31}, abstract = {

Objective: The primary aim of the study was to establish the pharmacognostic standards along with nutritional values on the important medicinal herb Glinus oppositifolius (L.) Aug. DC., commonly known as Parpata in South India. Material and Methods: Pharmacognostical, physicochemical, nutritional evaluation along with the TLC profiling and preliminary phytochemical screening was carried out. Results: Histological study of different parts of the plant revealed the presence of different cellular structures viz. stem showed the presence of multi cellular to unicellular trichomes, collateral vascular bundles, starch grains etc. Mesophyll of the leaves was embedded with starch grains with clustered calcium oxalate and prism shaped crystals. Anomocytic stomata were present on both the epidermis of the leaf. Powder microscopy exhibited multi cellular trichomes, clustered calcium oxalate, fibres etc. Physicochemical and histochemical studies revealed the presence of various secondary metabolites and different minerals within the acceptable limits. Thin layer chromatographic profiling showed different spots suggesting the presence of specific phytoconstituents in different extracts. The plant also revealed good nutritional value with calorific value of about 245 kcal/100g; Vitamin C 112 mg/100 g and higher amount of calcium etc. Conclusion: The results are beneficial to establish the quality control parameters of the plant species and may be served as future reference for the identification and authentication of the genuine crude drug and also provide sufficient data to recognize the use of the plant as dietary suppliment.\ \  \ 

}, keywords = {Antidiabetic, Histochemical studies., Pharmacognosy, Powder microscopy, standardization, Thin layer Chromatography.}, doi = {10.5530/pj.2016.1.7}, author = {Shantha Thirumalai Ramaseshan and Patchaimal Pitchaiah and Vandana Bharti and Kishore Kumar Ramakrishna and Venkateshwarlu Gaddam and Devesh Tewari and Chinmay Rath and Anupam Mangal and Padhi Madan Mohan and Dhiman Kartar Singh} } @article {185, title = {Pharmacognostical Standardization of Goraksha pods: an important Nutritive and antidiabetic Plant}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {Oct 2016}, pages = {424-429}, type = {Original Article}, chapter = {424}, abstract = {

Objective: Goraksha or cluster beans are an annual legume found throughout India. It is also extensively cultivated for its pods used as vegetable for its high nutritive value, antidiabetic properties and for the source of guargum. Methods: Macroscopy, microscopy, powder microscopy, histochemical studies and preliminary phytochemical studies on the pods of Goraksha has been carried out highlighting its importance along with important diagnostic characters, which will help in the identification of pods both in fresh form as well as in dry form. Results: Study revealed presence of distantly arranged elongated uniseriate warty trichomes in the outer most layer of epidermis, presence of stone cells, simple starch grains and very small calcium oxalate crystals in the hypodermal region. Presence of unevenly thickened row of palisade layer of macro sclereids in the outer most layer of cotyledon region. Phytochemical studies revealed the presence of alkaloids carbohydrates, phenols, proteins, saponins, starch, steroids, and tannins. Conclusion: The pharmacognostical standardization revealed the presence of various specific characters which are important for the identification of the genuine pods of Cyamopsis tetragonoloba (L.) Taub.

}, keywords = {Cluster beans, Goraksha, Pharmacognosy, Pods. Histochemical studies.}, doi = {10.5530/pj.2016.5.2}, author = {Shantha Thirumalai Ramasheshan and Patchaimal Pitchaiah and Prathapa Reddy Maramreddy and Vandana Bharti and Kishore Kumar Ramakrishana and Venkateshwarlu Gaddam and Devesh Tewari and Anupam Kumar Mangal and Madan Mohan Padhi and Kartar Singh Dhiman} } @article {207, title = {Physicochemical Evaluation and Pharmacognostical Standardization of Pellionia heyneana Wedd. Leaf}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {September 2016}, pages = {551-556}, type = {Original Article}, chapter = {551}, abstract = {

Introduction: Pellionia heyneana Wedd. Leaves have long been employed as a traditional remedy by the Cholanaikan tribe of South India to treat various ailments. Methods: Pharmacological and physicochemical evaluation of P. heyneana leaf has been carried out to determine its macro and microscopic characters, and also some of its quantitative characters as per standard procedures. Results: The pharmacognostical evaluation of P. heyneana leaves revealed the presence of characteristic microscopic features of the crude drug like cystoliths in upper epidermis, helicocytic stomata in lower epidermis, large number of peculiar shaped, huge (200-400 m) foliar sclereids, absence of palisade tissue in the lamina etc. Powder microscopy showed the presence of calcium oxalate crystals, stone cells, multicellular trichomes, resinous blocks, spiral vessels, xylem fibre, starch grains, simple fibre etc. Conclusions: All the parameters evaluated in the study will aid to identify the authenticity of P. heyneana leaf even from the crushed or powdered form.

}, keywords = {Cholanaikan tribe, Fluorescence analysis, Helicocytic stomata, Pharmacognosy, Powder microscopy.}, doi = {10.5530/pj.2016.6.6}, author = {Vilash V and Suja SR and Latha PG and Aneesh Kumar AL and Ragesh R Nair and S Rajasekharan} } @article {72, title = {Component Authentication and Standardisation of an Anti-atherosclerotic Herbal Formulation-GSTC3}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {Nov-Dec 2015}, pages = {339-343}, type = {Original Article}, chapter = {339}, abstract = {

Context: Polyherbal drugs in traditional medicine have been time-tested for treatment of a wide variety of chronic ailments. Aims: To determine constituent components in an in-house designed polyherbal formulation GSTC3 and evaluation of consistency in preparation. Settings and Design: In this study, a hypolipidemic formulation was created using well known plant extracts such as Commiphora mukul (Hook. ex Stocks.) Eng. (Burseraceae), Salacia reticulata Wight (Celastraceae), Terminalia arjuna (Roxb.) Wight and Arn (Combretaceae) and Curcuma longa Linn (Zingiberaceae). Methods and Material: The authentication of individual plant powders was performed using techniques such as powder microscopy and characterised according to Ayurvedic pharmacopeia of India. Phytochemical screening, HPTLC analysis and physicochemical parameters were also determined. Results: The powder microscopic analysis of the individual components served as an authentication for source of plants used. Phytochemical screening ascertained that active classes of compounds reported in the individual extracts such as steroids, terpenoids and polyphenols came into the formulation. Finally, HPTLC analysis of three different batches of GSTC3 ensured stability and integrity in batch to batch preparations. Conclusion: Experimental studies have revealed the antioxidant, antiinflammatory, anti-lipidemic and anti-thrombotic efficacy of GSTC3. This standardisation procedure is essential for further development of GSTC3 into an efficient anti-atherosclerotic drug candidate

}, keywords = {HPTLC, Pharmacognosy, Phytochemical screening, Polyherbal formulation, Powder microscopy}, doi = {10.5530/pj.2015.6.4}, author = {Jeksy Jos Manalil and Indu Muraleedharan Suseela and Smitha Koyickalmadhom Ramavarma and Arunaksharan Narayanankutty and Achuthan Chathrattil Raghavamenon} } @article {1460, title = {Pharmacognostic Evaluation of Indigenous Medicinal Plant Kedrostis foetidissima (Jacq.) Cogn.}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {27th Nov, 2014}, pages = {52-57}, type = {Original Article}, chapter = {52}, abstract = {

Introduction: Ingeneral, members of Cucurbitaceae are well exploited for their medicinal, economic and culinary values,however few of them are less exploited.The present study deals with pharamcognostical evaluation ofone such plant namely Kedrostis foetidissima (Jacq.) Cogn.called as Appakovai in Tamil. Methods: Pharmacognostic evaluationswere carried out by organoleptic evaluation, anatomical studies and powder microscopy of leaves, roots and root tubers. Results: Organoleptic evaluation revealed that the characteristic white tubers, as storage organs, leaves exhibited a foetid odour when crushed. Anatomy of leaves showed lithocysts and anomocytic stomata,root showed the presence of fissured periderm and cleaved vascular bundlesand that of root tubers showed 3 or 4 exarch xylem. Powder microscopy of root tubers showed narrow and wide fibers; long, narrow and drum shaped vessels and scattered sclereids. Conclusion: The present Pharmacognostic and Powder microscopic studiesreveals that, the characteristic features of this plantparts resembles, the other members of cucurbitaceae.

Key words:Kedrostis foetidissima, Pharmacognosy, Powder microscopy.

}, keywords = {Kedrostis foetidissima, Pharmacognosy, Powder microscopy.}, author = {Kavitha R and Chittibabu CV and Subha TS} } @article {36, title = {Pharmacognostic Evaluation of Indigenous Medicinal Plant Kedrostis foetidissima (Jacq.) Cogn}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {01/2015}, pages = {52-57}, type = {Original Article}, chapter = {52}, abstract = {

Introduction: Ingeneral, members of Cucurbitaceae are well exploited for their medicinal, economic and culinary values, however few of them are less exploited. The present study deals with pharamcognostical evaluation of one such plant namely Kedrostis foetidissima (Jacq.) Cogn.called as Appakovai in Tamil. Methods: Pharmacognostic evaluations were carried out by organoleptic evaluation, anatomical studies and powder microscopy of leaves, roots and root tubers. Results: Organoleptic evaluation revealed that the characteristic white tubers, as storage organs, leaves exhibited a foetidodour when crushed. Anatomy of leaves showed lithocysts and anomocytic stomata, root showed the presence of fissured periderm and cleaved vascular bundles and that of root tubers showed 3 or 4 exarch xylem. Powder microscopy of root tubers showed narrow and wide fibers; long, narrow and drum shaped vessels and scattered sclereids. Conclusion: The present Pharmacognostic and Powder microscopic studiesreveals that, the characteristic features of this plantparts resembles, the other members of cucurbitaceae.

}, keywords = {Kedrostis foetidissima, Pharmacognosy, Powder microscopy.}, doi = {10.5530/pj.2015.7.6}, author = {Kavitha R and Chittibabu CV and Subha TS} } @article {1463, title = {Quality Control Standardization and In-Vitro Antioxidant Activity of Aganosma dichotoma K. Schum Root}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {27th Nov, 2014}, pages = {74-82}, type = {Original Article}, chapter = {74}, abstract = {

Introduction: Aganosma dichotoma K. Schum (AD) is a large climber with very stout stem belonging to the family Apocynaceae. The Plant has significant medicinal value as described in traditional system of medicine. The objective of the present study is to scientifically develop a standard monograph for AD on the basis of its pharmacognostical and phytochemical aspects. Methods: The study includes quality control standardization as per the standard methods provided in World Health Organization for standardization of medicinal plants. Fluorescence drug analysis, preliminary phytochemical screening of different fractions, quantification of some phytoconstituents and in-vitro antioxidant activity were also carried out. Quantification of Quercetin in the ethanolic extract of A. dichotoma was determined by HPTLC analysis. The ethanolic extract of root of A.dichotoma was subjected to in-vitro antioxidant activity. Results: The diagnostic characters of A.dichotoma root were evaluated on the basis of macroscopical and microscopical characters. Physicochemical parameters were evaluated such as 6.7\% w/w loss on drying with; ash values (in \% w/w): 13.75 total ash, 5.75 acid-insoluble ash, 3.6 water-soluble ash; Extractive values (\% w/w): 12.75 water, 11.82 ethanol, 2.26 ethyl acetate, 3.13 chloroform, and 3.16 pet ether; foaming index 181.81; swelling index 3.2 ml/g; hemolytic activity 227.89 unit/gm of powder drug and crude fiber content was 19.4\%. Total numbers of starch grain in 1 mg of root powder were 2,49,981. Quantification of quercetin in the ethanolic extract was assessed by HPTLC analysis and was found to contain 2.40\%, w/w. Conclusion: The parameters determined in the present study may provide necessary information for identification and authentication of plant material.

Key words:Aganosma dichotoma, HPTLC, in-vitro antioxidant activity, Pharmacognosy.

}, keywords = {Aganosma dichotoma, HPTLC, in-vitro antioxidant activity, Pharmacognosy}, author = {Deepali Pandey and Apurva Joshi, and Hemalatha, S.} } @article {1548, title = {Pharmacognostical and phytochemical standardization of Houttuynia cordata Thunb.: A potent medicinal herb of North{\textendash}Eastern India and China}, journal = {Pharmacognosy Journal}, volume = {6}, year = {2014}, month = {18th Feb,2014}, pages = {34-42}, type = {Original Article}, abstract = {

Aim:Houttuynia cordata Thunb. (Saururaceae) is one of the perennial herb indigenous to North-East India and China. Despite the popular utilization of this herb as medicine, still no study has been reported so far regarding the pharmacognostical standardization. Thus, the aim of the present study was to scientifically establish a standard monograph on the basis of pharmacognostical and phytochemical aspects. Methods: The quality control standardization of H. cordata was done as per the methods described in the World Health Organization guidelines (2002). Results: The diagnostic characters of the H. Cordata leaf and rhizome portion were evaluated based on the macroscopical and microscopical characters. Determination of various physicochemical parameters such as water soluble ash (1.12\% w/w), acid insoluble ash (4.02\% w/w), sulphated ash (3.15\% w/w), alcohol soluble extractive (12.8\% w/w), water soluble extractive (14.9\% w/w), loss on drying (3.42\% w/w) and crude fibres content (13.10\% w/w) was ascertained. Heavy metal, microbial load, fluorescence drug analysis, and preliminary phytochemical screening of different fractions were also carried out. Total phenols (45.74 mg/g tannic acid equivalent, TAE), tannins (33.29mg/g TAE), flavonoids (104.55 mg/g rutin equivalent, RE), and flavonols (17.16mg/g RE) were quantified from the ethanolic extract of the whole plant. Quantification of quercetin in the ethanolic extract was assessed by HPTLC analysis and was found to contain 4.39\%, w/w. Conclusion: The obtained qualitative and quantitative standards will provide referential information for correct identification and standardization of this medicinal plant.

Key Words: Houttuynia cordata, pharmacognosy, quercetin, HPTL.

}, keywords = {Houttuynia cordata, HPTLC, Pharmacognosy, Quercetin}, author = {Manish Kumar, and Satyendra K. Prasad, and Damiki Laloo, and Apurva Joshi, and Siva Hemalatha} } @article {1549, title = {Pharmacognostical and phytochemical standardization of the roots of Potentilla mooniana Wight}, journal = {Pharmacognosy Journal}, volume = {6}, year = {2014}, month = {18th Feb,2014}, pages = {70-79}, type = {Original Article}, abstract = {

Background:Potentilla mooniana Wight. (PM) (Family: Rosaceae) is a plant commonly grown at the higher altitudes (1500\–3660 meter) of the lower Asian continent and is traditionally used to treat gastric and mouth disorders. The present study was aimed to scientifically develop a standard monograph for PM on the basis of pharmacognostical and phytochemical aspects. Methods: Pharmacognostically the roots were analyzed following the standard parameters prescribed under WHO guidelines and Indian Herbal Pharmacopoeia. Results: Morphologically, the roots are cylindrical, dark brown and astringent to bitter in taste. Histologically, the root section showed the formation of secondary growth with wood formation and central lignified xylem vessels. Physicochemical standards quantified includes foreign organic matter (1.20\% w/w), loss on drying (9.66\% w/w), total ash (12.65\% w/w), acid insoluble ash (4.65\% w/w), water soluble ash (0.5\% w/w), alcohol soluble extractive (21.3\% w/w), water soluble extractive (14.6\% w/w), foaming index (142.85), swelling index (6.5), haemolytic index (37.77). Quantification of pesticide residue content and heavy metals such as Pb, Cd, Zn and Hg was analyzed and were found to be present within the permissible limits. Powdered drug showed the presence of lignified xylem vessels with scalariform and spiral thickenings, tracheids, starch grains and fibres. Phytochemical screening showed the presence of phenolics, tannins, flavonoids, steroids, saponins, sugars, and amino acids. Quantification of phytoconstituents were also investigated such as phenolics (84.15mg/g tannic acid equivalent, TAE), tannins (65.31mg/g TAE), flavonoids (9.53mg/g rutin equivalent, RE), flavonols (2.01mg/g RE), saponins (20.75mg/g diosgenin equivalent, DE), sapogenins (15.4mg/g DE) and carbohydrates (56.8mg/g D\–fructose equivalent). TLC of the root extract was also analyzed in the present study. Conclusion: In conclusion, the diagnostic characters obtained from the roots of P. mooniana will provide beneficial information in identifying and comparing this plant from other closely related Potentilla species.

Key words:Potentilla mooniana, Pharmacognosy, phytochemical, polyphenolics, heavy metal.

}, keywords = {Heavy metals, Pharmacognosy, Phytochemical, Polyphenolics, Potentilla mooniana}, author = {Damiki Laloo, and Satyendra K. Prasad, and Manish Kumar, and Siva Hemalatha} } @article {1505, title = {Pharmacognostical Studies of Bryophyllum pinnatum (Lam.) Kurz.}, journal = {Pharmacognosy Journal}, volume = {6}, year = {2014}, month = {3rd Sept, 2014}, pages = {20-26}, type = {Original Article}, chapter = {20}, abstract = {

Context:Bryophyllum pinnatum (Lam.) Kurz. widely used in traditional as well as folk medicinal systems is locally known as Panphuti. Traditionally it is used for the treatment of kidney stones, urinary tract infection, burns and diarrhoea. Aims: In the present study, pharmacognostic studies of root, stem and leaf of Bryophyllum pinnatum (Lam.) Kurz. is carried out in order to standardize the plant for its phytochemical, phyiso-chemical and pharmacognostical. Methods and Material: For standardization of plant material morphological and anatomical characterization was carried out. Physico-chemical parameters viz. ash content, extractive values, heavy metal content was carried out as per Ayurvedic Pharmacopoeia of India. Phytochemical investigations were made to know the presence of various bioactive molecules, amino acid composition. Results: Intrastelar and extrastelar secondary growth with wood and periderm formation along with deposition of starch grains were observed in pith region of root and cortical region of stem. Calcium oxalate crystals were also present in the cortical region of the stem. Leaf lamina showed spongy parenchyma in mesophyll region and anisocytic type of stomata. Anthocyanin pigment was present below epidermal cells in petiole. Physico- chemical results can be serves as quality control data. Quantitatively carbohydrate, protein, flavonoids, phenolic compounds, saponins and pro-antocyanidins were found to be present in root, stem and leaf part of Bryophyllum pinnatum (Lam.) Kurz. Conclusion: The results of the study could be useful in setting some diagnostic indices for the identification and preparation of a monograph of the plant.

Key words:Bryophyllum pinnatum (Lam.) Kurz., Pharmacognosy, Phytochemical, Physico-chemical.

}, keywords = {Bryophyllum pinnatum (Lam.) Kurz, Pharmacognosy, Physico-chemical., Phytochemical.}, author = {Sharma Abhishek J. and Chandra Naresh} }