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375 articles for “working concentration”
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Enhanced Thermal Conductivity of Polyaniline Nanofluids Synthesized using CuCl2 as Catalyst
Abstract: AbstractThe development of nanofluids for enhancing the heat transfer properties over the conventional fluids is mainly hindered by a vital issue of dispersion stability and hence is being explored in the present work. In the present study, Copper Polyaniline nanoparticle was synthesized by the oxidative polymerization method using CuCl2 as a catalyst. The characterization of Copper Polyaniline was performed. The sizes of nanoparticles were found to be within 7.24 nm …
Published in Journal of Polymer & Composites · Vol. 11, Issue 1, 2023 · pp. 20–40 Read article
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Assessment of Suitability of Inland Wetland Fishes in Gujarat, India, for Human Consumption: A Focus on Organochlorine Pesticides
Abstract: The work described in this study evaluated the organochlorine pesticide (OCP) residues in the inland wetland fishes of Gujarat, India, and their suitability for human consumption. Among the various OCPs analyzed, isomers of hexachlorocyclohexane (HCH), γ-HCH and β-HCH were detected in 70%–80% of samples. The p,p’-DDE, metabolites of DDT were detected in higher load. Of the nine species of fishes tested, the maximum load of ∑HCH and ∑DDT was recorded …
Published in Research and Reviews: A Journal of Toxicology · Vol. 2, Issue 3, 2012 · pp. 7–14 Read article
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The Clinical Landscape of Wogonin: Advancing Targeted Treatments for Chronic Diseases
Abstract: The traditional Chinese medicinal herb Scutellaria baicalensis Georgi, commonly known as Chinese skullcap or Huang-Qin, has long been used to treat a variety of conditions, including cancer, viral infections, and seizures. Its pharmacological effects are largely attributed to the high concentration of flavones, particularly wogonoside, and its aglycone derivative, wogonin. Among the bioactive compounds found in S. baicalensis, wogonin has garnered the most scientific attention due to its potent therapeutic …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 12, Issue 1, 2025 · pp. 46–52 Read article
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Once a Day Pellets of Theophylline by Extrusion Spheronization Technique Using Gelucire® Matrix
Abstract: Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} Theophylline, a xanthine bronchodilator has narrow therapeutic index (5 – 15 µg/mL). The aim of the present work was to prepare once a day pellets of theophylline …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 2, Issue 1, 2011 · pp. 36–44 Read article
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Development and Validation of RP-HPLC Method for Estimation Ertugliflozin in Its Bulk and Tablet Dosage Form
Abstract: Background: This study developed and validated a new, sensitive, appropriate, clear, accurate, and robust reversed-phase high-performance liquid chromatography (RP-HPLC) method for determining safinamide in bulk medication and tablet formulations. An HPLC procedure using a UV detector and the Openlab EZchrome workstation programme was used to separate the samples, as well as a Kromasil C18 (250 mm × 4.6 mm i.d.) 5 μm. At a flow rate of 1.0 mL/min, methanol …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 9, Issue 1, 2022 · pp. 8–20 Read article
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Unveiling the Technological Enigma: A Comprehensive Exploration of Modern Gadgets and their Impacts
Abstract: This research is done with the main objective of displaying all the impacts caused in the young minds which are being caused by the usage of the gadgets such as phone, tablet, laptops, TV etc. We also concentrate on the evolution of gadgets and technologies that we have been through, throughout the years. The impacts including both the negative and positive aspects, the main aim of this research is to …
Published in Recent Trends in Programming languages · Vol. 11, Issue 1, 2024 · pp. 29–33 Read article
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Higher Agricultural Education in India
Abstract: AbstractAgricultural education system (AES) in India is one of the largest national networks of AES in the world, comprising 61 State Agricultural Universities, 5 Deemed to be universities, 2 Central Agricultural Universities and 4 Central Universities having agriculture faculty. Concentrated efforts would be required to transform Indian AES to make it more sensitive and responsive to the need of stakeholders. India is not short of talent, with aggressive but sensible …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 4, Issue 3, 2015 · pp. 1–19 Read article
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Formulation and Evaluation of Chewable Toothpaste Tablet Containing Cetylpyridinium Chloride
Abstract: The study’s goal was to create an effective formulation of Cetylpyridinium chloride chewable toothpaste pills. Cetylpyridinium chloride is a cationic quaternary ammonium chemical that has significant bactericidal, antiseptic, antiplaque, and anti-gingivitis effects. Cetylpyridinium chloride is an antiseptic with antimicrobial activities against a variety of oral bacteria and fungi. It has antiplaque and gingivitis properties. It is used therapeutically as an antiseptic agent; used alone or in combination with other drugs …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 9, Issue 2, 2022 · pp. 9–17 Read article
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Engineering Novel Blue Emissive Thiazolidinedione (TD) Poly Lactic Acid (PLA) Composite Thin Films for Bioplastic Scintillation
Abstract: In this article, we demonstrate luminescent properties of PLA blended with new 3-[2-(4-methylphenyl)-2-oxoethyl]-5-(thiophen-2-ylmethylidene)-1, 3-thiazolidine-2, 4-dione and 3-[2-(4-chlorophenyl)-2-oxoethyl]-5-(thiophen-2-ylmethylidene)-1, 3-thiazolidine-2, 4-dione (TD). This paper mainly aims at the preparation of intercalated thin films of PLA and TD. The formation of matrix-dopant composite films was confirmed by FTIR, SEM, TGA, DSC and XRD characterizations. This work really stands out from our previous work as TD has been better recognized as drug material in …
Published in Journal of Polymer & Composites · Vol. 8, Issue 3, 2020 · pp. 10–23 Read article
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Project Study on Advanced Water Irrigation System for Agriculture using Microcontroller PIC16F72
Abstract: In day-to-day human activities, it fully depends upon the nature and connected with agricultural or gardening. The main process of gardening is watering, it’s the cultural live out and the most manual labor concentrated job. No substance either weather it is, too summer season and dry or too gloomy and wet, we become able to manage or control the quantity of water that reaches our crops or plants. This technological …
Published in Journal of Control & Instrumentation · Vol. 10, Issue 1, 2019 · pp. 23–27 Read article
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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
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Organic Phase Speciation of 36% Tri-Iso Amyl Phosphate/N-Dodecane Solvent during Nitric Acid Extraction
Abstract: Several solutions of 36% TiAP/n-dodecane solvent were equilibrated with different concentrations of aqueous nitric acid solutions at 298.15 K at a phase ratio of unity. The resultant equilibrated aqueous and organic solutions were analyzed for acidity. A three-solvate model with molecular HNO3 based mechanism was assumed for nitric acid extraction by TiAP. This model was analogous to the 3-solvate model for nitric acid extraction by TBP, recently reported by authors. …
Published in Journal of Nuclear Engineering & Technology · Vol. 5, Issue 2, 2015 · pp. 28–34 Read article
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Effect of ZrO2 nanoparticles on Electrical conductivity of PVA/PVP polymer blend doped with ammonium iodide
Abstract: This work reports the properties of solid polymer electrolyte films obtained via incorporating varying amounts of ZrO2 nanoparticles into the PVA/PVP polymer blend with ammonium iodide salt. Material synthesis was done by the solution casting technique. Frequency dependent impedance and conductivity parameters of polymer electrolyte films were investigated at different temperatures (303K-353K) using impedance spectroscopy. The results of ionic conductivity of prepared polymer blend samples at various temperatures were studied …
Published in Journal of Polymer & Composites · Vol. 10, Issue 3, 2022 · pp. 85–94 Read article
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Effect of Mill Type and Mechanical Kneading Conditions on Fermentation Kinetics of Tef Dough During Injera making and Phytate to Mineral Molar Ratio of Injera
Abstract: Injera is Ethiopian traditional fermented flatbread which is made mostly from tef flour. Tef grain is milled and the flour kneaded to have batter-like dough which will ferment before injera baking. The influence of mill type: hammer mill (HM), disc mill (DM) and blade mill (BM) and mechanical kneading speed-time combinations (K1, K5, and K9) on fermentation kinetics was investigated. Phytate to mineral molar ratio (Fe, Zn and Ca) of …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 7, Issue 2, 2018 · pp. 9–19 Read article
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Performance Evaluation of Solar Refrigeration System Using the Numerical Methods
Abstract: Abstract Nonconventional sources of energy are main alternate resources which can provide a solution for the faster rate of depletion of fossil fuels. All renewable energy comes ultimately from the sun. We can use the sun directly (as in solar heating systems) or indirectly (as in hydroelectric power, wind power, and power from biomass fuelsetc.).Directly, the solar energy can be used to the maximum extent in ice making industries, air-conditionings, …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 4, Issue 1, 2017 · pp. 1–12 Read article
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Photosynthetic Living Plant–Integrated Cybernetic Sensors for Autonomous Environmental Intelligence
Abstract: The increasing demand for sustainable and autonomous environmental monitoring systems has motivated the development of biologically integrated sensing technologies that combine living organisms with advanced cybernetic intelligence. This study proposes a novel framework of Photosynthetic Living Plant–Integrated Cybernetic Sensors for Autonomous Environmental Intelligence, where living plants act as self-sustaining sensing platforms capable of continuously monitoring environmental conditions without external energy sources. By integrating bioelectrical signal acquisition modules, flexible nanomaterial electrodes, …
Published in Recent Trends in Sensor Research & Technology · Vol. 13, Issue 2, 2026 Read article
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Epidemiology, Diagnosis, Management and Treatment of Diabetes Mellitus (DM): A Review
Abstract: Diabetes mellitus (DM), a condition caused by metabolic abnormalities, is the most common worldwide. Sometimes known as diabetes, in which a person's blood sugar levels are abnormally high, either because the body does not make enough insulin or because the insulin that is produced does not reach the cells. Polyuria (frequent urine), polydipsia (increased thirst), and polyphagia are all common indicators of elevated blood sugar (increased hunger). Type 1 diabetes, …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 10, Issue 3, 2021 · pp. 36–50 Read article
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A Study on Automatic Feedback Control by Image Processing for Mixing Solutions in a Microfluidic Device
Abstract: Precise and rapid mixing of chemical and biological reagents is a critical yet challenging aspect of microfluidic systems, often limited by laminar flow conditions and the need for manual or pre- programmed interventions. Existing mixing strategies frequently lack real-time adaptability and closed-loop control, hindering reproducibility and the execution of complex reaction protocols. This work presents an innovative automatic feedback control system utilizing the study on real- time image processing to …
Published in International Journal of Advanced Control and System Engineering · Vol. 3, Issue 2, 2025 · pp. 32–41 Read article
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Design Optimization of A Riveted Joint Used in Back Plate of A Pendulum Absorber Assembly
Abstract: Riveted joints are widely used for fastening sheet metal components. Cylindrical rivets are generally preferred but due to space constraints in some cases, other geometries are being explored. In this work, a practical case of a rectangular riveted assembly for back plate of pendulum absorber assembly commonly used in modern vehicles for damping secondary vibrations is considered and an iterative simulation study for design optimization has been conducted using finite …
Published in Trends in Mechanical Engineering & Technology · Vol. 5, Issue 1, 2015 · pp. 36–50 Read article
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Sheqing LD Converter Lining to Sustainability – A Case Study
Abstract: Steel production is a vital activity for any developing economy as it both steels and steals the economy. Indian steel makers have undoubtedly reported a cost advantage [Interview with J. J. Irani, CEO of Tata Steel (Tisco) by Christabelle Noronhal. March 2001.], with TISCO figuring as the cheapest steel producer in the world. But such levels cannot be achieved without due cognizance to quality.The quality initiatives have been applied here …
Published in Journal of Materials & Metallurgical Engineering · Vol. 1, Issue 1-3, 2011 · pp. 81–98 Read article