Search
1850 articles for “extractants”
-
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
-
Chaya Plant Extract Jatropha tanjorensis: The Concepts of Bioremediation of Contaminated Soil Evaluation
Abstract: This research was carried out to study the performance of sun-dried and room dried Chaya plant extract on the remediation of crude oil contaminated soil samples from Obele Community. The parameters under investigation were Total Petroleum Hydrocarbon degraded((TPHD), pH, amount of Nitrogen, Phosphate, and Potassium, Total organic carbon. Twenty-two (22) batch reactors were used for this research with each reactor containing 1kg of soils samples contaminated with 100ml of crude …
Published in International Journal of Advance in Molecular Engineering · Vol. 1, Issue 1, 2023 · pp. 31–48 Read article
-
Characterization Of Senna Occidentalis (Link.) Seed Extract
Abstract: Senna occidentalis (L.) Link commonly known as "coffee senna" or majamfari/rai dore in Hausa is a plant with a long history of traditional and medicinal uses against diseases such as inflammation, pains, and diabetes. This study presents characterization of the bioactive compounds of the seed extracts. Physicochemical analysis of seed powder was carried out following standard procedures. Qualitative phyto-chemical contents were determined for the presence and absence of major metabolites. …
Published in Research & Reviews : Journal of Botany · Vol. 13, Issue 3, 2024 · pp. 13–22 Read article
-
Exploring Technologies for Extractive Text Summarization: A Review of Transformer and Reinforcement Learning Models
Abstract: In recent years, the size of information on the Internet has increased exponentially. Therefore, a solution is needed to transform large amounts of raw data into useful information the human brain can understand. Automatic Text Summarization (ATS) is a part of Natural Language Processing (NLP) that aims to take long texts and shorten them, keeping the most important information in a clear and easy-to-understand way. This research report explores methods …
Published in Current Trends in Signal Processing · Vol. 15, Issue 1, 2025 · pp. 1–6 Read article
-
Development and Optimization of Orally Disintegrating Tablets (ODTs) Containing Standardized Curcumin Extract for Enhanced Bioavailability and Patient Compliance
Abstract: This research centers on creating and perfecting orally disintegrating tablets with standardized curcumin extract to both increase its bioavailability and promote better patient adherence. Although curcumin has numerous therapeutic applications. It remains clinically ineffective due to its poor aqueous solubility and bioavailability constraints. The development of orally disintegrating tablets involved direct compression with various levels of superdisintegrants including sodium starch glycolate and cross povidone to address existing challenges. Research teams …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 12, Issue 3, 2025 · pp. 1–06 Read article
-
Extraction, Stability, and Application of Natural Dye from Spathodea campanulata Flower: A Study on Shelf Life, Yield, and Fabric Dyeing Potential
Abstract: The growing demand for sustainable and eco-friendly alternatives to synthetic dyes has led to increased interest in natural dye sources. Spathodea campanulata, commonly known as the African Tulip Tree, is a potential source of natural dye due to its vibrant floral pigments. This study focuses on the extraction, yield, stability, and application of the dye obtained from Spathodea campanulata flowers. The dye was extracted using an aqueous method, and its …
Published in Research & Reviews : Journal of Botany · Vol. 14, Issue 3, 2025 · pp. 8–15 Read article
-
Performance Evaluation of Green Walnut Husk Waste Extract for Inhibiting Aluminium 8088 Corrosion in Acidic Solution
Abstract: The cumulative call for environmental and supportable corrosion inhibitors has obsessed curiosity in exploiting plant-based agronomic surplus resources. Presented research work discovers the corrosion inhibition probable of green walnut husk extract(GWH)—a normal and plentiful agro-waste—on Aluminium 8088 alloy in an acidic medium. Aluminium 8088, however identified for its corrosion resistance, is vulnerable to squalor in highly acidic settings, affectation trials in several industrial claims. GWH extract act as an ecologically …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 17, Issue 1, 2026 · pp. 45–59 Read article
-
In Vivo Hypoglycemic Activity of Aqueous Leaf and Root Extracts of Macaranga Barteri Müll. Arg. (Euphorbiaceae) In Swiss Albino Mice
Abstract: Background: Macaranga barteri Müll. Arg. is a perennial plant in the family Euphorbiaceae and is used in African traditional medicine for the management of several ailments, including diabetes. Although the leaves and stem bark have been studied for various pharmacological activities, little is known about the therapeutic value of the roots. Objective: This study evaluated the in vivo hypoglycemic activity of aqueous leaf and root extracts of M. barteri in …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 15, Issue 2, 2026 · pp. 60–78 Read article
-
Amber Stones-assisted Water Extraction of Cloves Antioxidants: A Novel Procedure
Abstract: Amber is a natural substance that has the ability to absorb negative energies and transmute them into positive forces. This study is aimed to explore the natural electromagnetic property of amber stones on the antioxidant constituents of Syzygium aromaticum (cloves) extracted by distilled water. This in vitro study was done in Department of Pharmacology, College of Medicine and Department of Biology, College of Science at Al-Mustansiriya University in Baghdad, Iraq. …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 2, Issue 1, 2013 · pp. 12–16 Read article
-
Growth Inhibitory Effects of Centella asiatica Extracts on Escherichia coli
Abstract: Plant secondary metabolites have been known for their varying degrees of antimicrobial activity. These form important constituent of traditional medicine. The present study aims to analyze the antibacterial effects of the Centella asiatica extracts by looking into the growth inhibitory effects of organic and aqueous extracts of the leaves on Escherichia coli bacterium and to identify the secondary metabolites present in the extract by phytochemical analysis. The leaf extracts of …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 9, Issue 2, 2019 · pp. 1–7 Read article
-
Melody Extraction from Polyphonic Music Using Deep Neural Network: A Literature Survey
Abstract: Abstract: Melody extraction plays an important role in the field of Music Information Retrieval (MIR). It has emerged as one of the active research problems in the MIR applications. Nowadays, the music providers have to facilitate searching of music based on their contents or recommend music based on user’s interest having similar contents. Melody extraction is necessary to fulfil these user-interest driven searching and recommendation. The main objective of melody …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 6, Issue 3, 2019 · pp. 16–21 Read article
-
Characterization and Evaluation of Different Extracts from the Leaf and Bark of Mussaenda glabrata Hutch.
Abstract: β-sitosterol (1) was isolated from the crude extract of the leaf of Mussaenda glabrata Hutch. (Family: Rubiaceae). The petroleum ether, chloroform and methanol extracts of the leaf and bark were screened in vitro for cytotoxic and antimicrobial activities by brine shrimp lethality bioassay and disc diffusion method, respectively. The petroleum ether and methanol extracts of the bark showed potential cytotoxic activity (LC50: 2.51 µg/ml and 2.94 µg/ml, respectively), the petroleum …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 7, Issue 1, 2017 · pp. 5–8 Read article
-
A Rapid and Efficient Protocol of DNA Extraction from Animal Blood and Plant Parts
Abstract: DNA extraction from plant tissues is much more complex in comparison to mammalian tissues and bacterial cells due to the presence of a rigid cell wall. Methods utilized for extraction of DNA from plant tissues can vary depending upon the materials used. It is very essential to obtain the nuclear material (without degradation) by breaking down the cell wall and membrane mechanically. We have used the single protocol for extraction …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 3, Issue 3, 2013 · pp. 1–4 Read article
-
Signal Extraction and Frequency Measurement in a Vortex Flow meter: A Review
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Vortex flowmeter are very popular in process industries due to their advantages. Vortex flow meter measures the frequency of the vortex signal which is linearly proportional to the flowrate. However vortex flow meter is not performing well in low flow range. Research is being carried out to reduce errors in vortex flow meter and improve its performance. Since vortex flow meter is …
Published in Journal of Instrumentation Technology & Innovations · Vol. 1, Issue 1, 2011 · pp. 8–12 Read article
-
Coriander Seed Extract Enhances the Yield of T2 Bacteriophage in E. coli by Stimulating Adenylate Cyclase
Abstract: Coriander has been shown to have antibacterial activity in vitro. Relatively low concentrations of coriander seed extract added to LB broth have no effect on the growth of Escherichia coli. The addition of coriander seed extract to E. coli cultures growing in LB broth at a concentration of 0.012% enhanced the yield of T2 bacteriophage up to 225% of the control. Varying the length of time the extract was present …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 8, Issue 2, 2018 · pp. 7–13 Read article
-
Study of the Antimicrobial Potential of Consortiums of Hot Alcoholic Extract of Plants against Multidrug Resistant Bacteria Including One Vancomycin-Resistant Staphylococcus aureus (VRSA)
Abstract: Increasing antibiotic resistance exerts threatening implications in human health care. It subsequently increases the need to develop an alternative strategy to counter the growing concern against the superbug infection in open wounds. In the present study, two combinations of herbal alcoholic extracts have been assessed for antimicrobial activity against the isolates collected from human burn wound sample and biopsies. Total of 42 strains have been isolated and screened for its …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 9, Issue 3, 2019 · pp. 18–25 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
-
Free radical scavenging effect of various extracts of Root of Shirisha (Albizia lebbeck (L.)Benth.) by DPPH method
Abstract: The study of antioxidants and free radicals in biology is producing medical revolution that promises a new age disease and health management. The present study was performed to evaluate the in vitro antioxidant effect of the methanol, ethyl acetate, hydro alcohol and water extracts of Albizia lebbeck (L.) Benth. by using DPPH method. The ethyl acetate extract exhibited significant inhibition in DPPH free radical formation with IC50 values of 70.5206. …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 10, Issue 3, 2019 · pp. 12–16 Read article
-
Experimental Evaluation of Plant Extracts for Corrosion Inhibition of Metals in Acidic Medium of HCl
Abstract: Experimental evaluation was carried out to examine the corrosion inhibition property using Mangifera indica leaf obtained in the Niger Delta area of Nigeria. The extract from M. indica leaf was used to examine the efficiency in metal behaviours of hydrochloric acid (HCl). Metals of carbon steel, mild steel and stainless steel was used in the present research work and the characteristics of metal was measured and calculated for samples immersed …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 10, Issue 1, 2021 · pp. 6–11 Read article
-
Preliminary Phytochemical Analysis and Haemolytic Activity Assay of Tuber Extract of Ruellia tuberosa L.
Abstract: Presence of certain chemical compounds is responsible for medicinal properties of the plant. In the present study, the various biochemical tests were conducted to examine the presence of various phytochemicals in the methanolic, petroleum ether and chloroform tuber extracts of Ruellia tuberosa L. Also, the extracts were subjected to the in vitro haemolytic activity assay. The tests confirmed the presence of carbohydrates, alkaloids, tannins, terpenoids and flavanoids in all the …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 7, Issue 3, 2017 · pp. 23–27 Read article