Search
113 articles for “ethanolic extract”
-
Toxic Effects and Ld50 Study of Ethanolic Leaf Extract of Nerium oleander Against Albino Rats
Abstract: Nerium oleander, kaner in hindi is a medium sized ornamental shrub plant. It is found worldwide and categorized in apocynaceae family. It has dark green, leathery, thick and lanceolate leaves which are arranged opposite or in whorls of three to five. It can tolerate drought and high temperature. Because of its shrubby nature it is grown along the highways to protect drivers from the high beam light of the vehicles …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 11, Issue 3, 2022 · pp. 42–45 Read article
-
Ethanolic Root Extract of Jatropha curcas L. Ameliorates Paclitaxel-Induced Neuropathic Pain in Rats
Abstract: Jatropha curcas is a plant used in various parts of the world as food, medicine for pain and biofuel. The present study investigated the potential analgesic properties of ethanolic root extract of J. curcas on paclitaxel-induced neuropathic pain in rats. Neuropathic pain was induced in rats with paclitaxel. Cold allodynia was measured with cold water at 4.5 °C. Mechanical hyperalgesia was measured in the Randall-Sellito test and thermal hyperalgesia evaluated …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 3, Issue 2, 2013 · pp. 10–15 Read article
-
Evaluation of Anti-Diabetic Activity of Ethanolic Leaf Extract of Amorphophallus paeoniifolius by Streptozotocin and Alloxan-Induced Model Using Danio rerio
Abstract: We believe on natural remedy from ancient time. Ayurveda, Siddha, and Unani medicine system gives sufficient importance to Amorphophallus paeoniifolius for its therapeutic efficiency. A. paeoniifolius is commonly known as “elephant foot yam”. The tuber, corms, and leaf parts are having therapeutic importance. At first, the leaves of the plant were collected from the locality of Hooghly district, West Bengal, India in the month of August. After shade drying and …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 7, Issue 3, 2020 · pp. 18–29 Read article
-
Extraction of Phytochemicals from Leaves of Hibiscus rosa sinensis
Abstract: Hibiscus rosasinensis is medicinal and ornamental plant species belongs to Malvaceae family. It contains various phytochemical constituents like phenolic compounds, flavonoids, tannins, alkaloids, saponins etc. Hundreds of chemical compounds are synthesised in different parts of the plant including flowers, stems, roots and leaves etc. that have numerous medical and pharmacological applications. Leaves are used to treat blood vessel hypertension, fatigue, depression and skin problems. It shows various medicinal properties like …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 10, Issue 3, 2020 · pp. 9–11 Read article
-
Extraction of Natural Dye from Red Rose Flowers
Abstract: In this research work, locally available red flowers of the red rose are selected for the extraction of anthocyanin. Ethanol solvent was used to extract anthocyanin from flowers. Different methods are used to obtain natural dyes from flowers. FTIR, pH, and UV tests were performed to characterize the extracted anthocyanin. The pH differential method was used to measure the total anthocyanin content in red rose flowers. The color of the …
Published in Research & Reviews : Journal of Herbal Science · Vol. 14, Issue 3, 2025 · pp. 14–23 Read article
-
Effect of Vidarikand (Extracts) on Oxidative Stability of Ghee: A Comparative Study
Abstract: Antioxidant activities of vidarikand (Pueraria tuberosa) extracts were evaluated and compared with BHA, TBHQ, rosemary and green tea using a β-carotene bleaching assay, a 2, 2-diphenyl-β-picrylhydrazyl (DPPH) assay and the Rancimat method. Phenolic content and antioxidant activity (β-carotene–linoleic acid model system and DPPH assay) of ethanolic extract of vidarikand was more compared to its aqueous extract. Ethanolic extract of the vidarikand was more effective in preventing the development of the …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 2, Issue 1, 2013 · pp. 1–11 Read article
-
Phytochemicals And Antioxidants Properties of Zanthoxylum zanthoxyloides Root Bark
Abstract: There have been studies on Zanthoxylum zanthoxyloides (Orinata), family; Rutaceae, which has shown remarkable benefits of the plant to humans traditional medicine. Root or stem bark macerations, decoctions or infusions of the plant are widely taken to treat malaria, fever, sickle cell anemia, tuberculosis, paralysis, oedema and general body weakness. They are also widely taken to treat intestinal problems, including colic, dysentery, intestinal worms, gonorrhea and urethritis. Studies show that …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 13, Issue 2, 2022 · pp. 23–28 Read article
-
FTIR Spectrum Analysis and Antibacterial Activity of Tribulus terrestris Leaves Extract
Abstract: The present study deals with the analysis of Fourier-transform infrared spectroscopy (FTIR) spectrum. Tribulus terrestris leaf extract has the carboxylic acid, alkane, aldehyde, unsaturated ketone, phenol, anhydride and halogen compound. These compounds are effective against bacteria such as Staphylococcus aureus, Bacillus subtilis and Escherichia coli. The results from the present screening revealed that the strongest antibacterial activity was exhibited by the ethanol extract, and the least activity in the chloroform …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 9, Issue 3, 2019 · pp. 25–30 Read article
-
Antibacterial Activity of Plant Extracts and Its Phytochemical Analysis
Abstract: Emergence of multi-drug resistance in human and animal pathogenic bacteria as well as undesirable side effects of certain antibiotics has triggered immense interest in the search for antimicrobial drug of plant origin since there is no resistance developed to the drugs that are of plant origin. The antibiotic resistance was observed by testing with commonly used antibiotics against test microorganisms and then diameter of zone of inhibition was compared to …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 1, 2019 · pp. 1–11 Read article
-
Anti-microbial Activity and FT-IR Analysis of Ethanol and Chloroform Extract from Musa paradisiaca
Abstract: The second most important fruit crop in India, which is full yearly available covering major states, belongs to the family of Musa species. Among which, Musa paradisiaca, mostly grown in tropical and subtropical areas all over the country, is having nutritional values. Fruit as well as other parts of plant have significant interaction with human health, since from civilization. This work tries to reveal important components (phytoconstituents) of above mentioned …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 7, Issue 3, 2017 · pp. 33–40 Read article
-
Phytoconstituents of Ziziphus nummularia (Burm. f.) Wight & Arn. Leaves Extracts Using GC-MS Spectroscopy
Abstract: The genus Ziziphus (Rhamnaceae) species are examples of multipurpose plants with great potential for ethnomedicinal use. The analysis and extraction of plant material play an important role in the development, modernization and quality control of herbal formulations. Gas chromatography and Mass spectroscopy (GC-MS) techniques have become a sophisticated means for analysis of various compounds. The phytoconstituents from n-hexane and 70% ethanol leaves extracts of Ziziphus nummularia (Burm. f.) Wight & …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 1, 2019 · pp. 109–118 Read article
-
Evaluation of Antimicrobial Activity of Some Medicinal Plants against Most Prevalent Diabetic Wound Pathogens
Abstract: The present research work attempts to evaluate antimicrobial activity of 90% ethanolic extracts of three traditional medicinal plants viz. Terminalia bellirica, Terminalia chebula, Pyhllanthus emblica. Since ethanol is the best solvent for dissolving antimicrobial compound present as active phytoconstituents in plants, these plants were extracted with ethanol. Each extract was tested for its antimicrobial activity against three most prevalent pathogenic microorganism associated with diabetic wounds, viz. Staphylococcus aureus (MTCC3160), Pseudomonas …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 4, Issue 1, 2015 · pp. 13–20 Read article
-
Preliminary Anticancer Study of Dendrophthoe trigona and Dendrophthoe falcata using Brine Shrimp Lethality Assay
Abstract: Hemiparasite plants, such as mistletoe, obtains some nourishment from its host and is also photosynthetic to some degree. Despite of their dependence on the host, they are used in treatment of arthritis, urinary disorders, inflammation. The present investigation was aimed at investigating preliminary anticancer potential of ethanolic extract of Dendrophthoe trigona Danser, Loranthaceae and Dendrophthoe falcata Danser, Loranthaceae parasite on Ficus racemosa Linn. Moraceae and Dalbergia paniculata, Fabaceae, respectively. The …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 1, Issue 3, 2014 · pp. 19–21 Read article
-
Bioprospecting Unripe Pericarp of Annona Reticulata for the Presence of Bioactive Compounds
Abstract: The present work was carried out with the objective of isolating and identifying biologically significant chemical compounds from the ethanol extract of unripe pericarp of Annona reticulata through bioassay-guided fractionation. Ethanol extract of unripe pericarp was prepared and fractionation was done using silica gel chromatography. Thin-layer chromatography profiling was done and a single compound was obtained. The compound was subjected to various spectroscopic techniques for the elucidation of its structure. …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 8, Issue 3, 2018 · pp. 44–49 Read article
-
Anti-Ulcer Activity of Methanolic Extract of Mucuna Pruriens Seed on Indomethacin Induced Ulcers in Albino Rats
Abstract: The present study was intended to investigate and evaluate the antiulcer activity of the methanol seed extract of Mucuna pruriens using indomethacin induced ulcer in albino rats and to determine its link between oxidant or antioxidant parameter. The extract of Mucuna pruriens was tested on indomethacin induced gastric ulcer in albino rats. The antiulcer activity of high dose (400 mg/kg) and low dose (200 mg/kg) of ethanolic extract of Mucuna …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 5, Issue 2, 2015 · pp. 1–8 Read article
-
In Vitro Studies on α-Amylase Inhibitory Activity of the Leaves of Peltophorum pterocarpum (DC.) Baker ex Heyne
Abstract: AbstractThe present investigation evaluates the in vitro anti-diabetic activity of ethanolic extract of leaves of Peltophorum pterocarpum by α- amylase enzyme inhibitory activity. Besides, this qualitative phytochemical analysis of the plant was carried out. Preliminary phytochemical screening of the extract revealed that the presence of different types of compounds including flavonoids and steroids. The α-amylase inhibitory activity of ethanolic extract showed concentration dependent manner. Hence, α-amylase enzyme inhibition may be …
Published in Research & Reviews : Journal of Botany · Vol. 5, Issue 3, 2016 · pp. 16–20 Read article
-
Ethnomedicinal Importance of Nyctanthes Arbor-Tristis in Ranchi District of Jharkhand
Abstract: Nyctanthes arbor-tristis is one of well-known medicinal plants and many of its parts are used to treat different diseases. Nyctanthes arbor-tristis Linn leaves are used broadly in Ayurvedic medicine for the cure of many ailments such as obstinate sciatica, malaria, chronic fever, rheumatism and internal worm infections, laxative, diaphoretic, diuretic and as a tonic. Nyctanthes arbor-tristis plants were collected locally in the month of October of the year 2017, from …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 6, Issue 3, 2019 · pp. 8–11 Read article
-
Studies on Extraction of Flavonoids from the Peel of Pisum Sativum
Abstract: Pisumsativum is commonly known as Pea plant and belongs to Fabaceae family. It is an herbaceous annual plant. Pea pods not only yield an adequate quality of dietary fibre but provide a substantial amount of proteins, sugars, and minerals. Globally, significant quantities of pea residue are generated, an enormous amount of which is used as animal feed. The pea pods consist of an appreciable amount of polyphenols, including phenolic acids …
Published in International Journal of Biochemistry and Biomolecule Research · Vol. 1, Issue 2, 2023 · pp. 17–22 Read article
-
Antibacterial Property of Crocus Sativus L.
Abstract: ABSTRACTCrocus sativus commonly called saffron has been used widely in Middle East and South East Asia as a drug to promote health and to fight diseases. Saffron though cultivated in different parts of the world, is mainly cultivated in Iran. It has wide range of medical uses such as antitumor, antifungal and antiinflammatory activities. Characteristic components of saffron are crocetin, picrocrocin and safranal that are responsible for color, bitter taste, …
Published in Research & Reviews : Journal of Herbal Science · Vol. 1, Issue 1, 2012 · pp. 17–23 Read article
-
Evaluation of Raw Cow Milk Preservation Using Extracted Mango Seed Kernels and Rosemary Leaves Powder, Ethiopia
Abstract: The study aimed to evaluate the raw cow milk preservation using extracted mango seed kernels and rosemary leaves powder. Fresh cow milk samples collected aseptically from Debre Birhan University farm. The fresh cow milk treated at different concentrations (0.5, 1.0 and 1.5%) of ethanol extract of mango seed kernel, rosemary leaves and equal mix of both extracts with 100 ml of milk then store at room temperature. Mango seed kernels …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 14, Issue 2, 2025 · pp. 20–28 Read article