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1908 articles for “evaluator” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Experimental Setup to Evaluate Force Exerted by Water Jet Entering Tangentially on Curved Surface
Abstract: The purpose of this paper is to design and implement an experimental setup to find the value of vertical and horizontal forces when water jet impacts tangentially on a curved surface of 30, 45 and 600. The paper gives design details of all components designed using SolidWorks and their assembly to get the final experimental setup, which is to be used to find the value of vertical and horizontal forces. …
Published in Recent Trends in Fluid Mechanics · Vol. 3, Issue 2, 2016 · pp. 12–20 Read article
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Evaluation of Surface Crack in EN19 Crank Shaft Found in Forging Process: A Review
Abstract: The objective of this paper is to find defects in forging process. Causes for surface cracks are discussed and remedies for the surface crack defect will help to improve the quality of forging product. This review paper emphasizes on finding the various causes and effects of defects which affect manufacturing process to reduce rejection rate. Crank shaft is important part of automobile. Surface crack is one of the defects found …
Published in Recent Trends in Fluid Mechanics · Vol. 3, Issue 3, 2016 · pp. 15–18 Read article
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Performance Evaluation of Integrated UMTS-WLAN under Pervasive Environment
Abstract: The integration of wireless access networks for next generation networks provides seamless internet connectivity anywhere at any time to the mobile users. The Wireless Local Area (WLAN) provides high data rate at low cost, but for limited coverage area and Universal Mobile Telecommunication System (UMTS) is capable of providing the global coverage with in low cost. Integrated UMTS-WLAN network can be capable of providing ubiquitous connectivity and high data rate …
Published in Current Trends in Signal Processing · Vol. 3, Issue 3, 2013 · pp. 24–32 Read article
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Evaluation of Coefficient of Performance of Water– Carrol Vapor Absorption Refrigeration System Using Artificial Neural Network approach
Abstract: Normal 0 false false false EN-US X-NONE X-NONE The aim of this work is to apply expert system methods, like artificial neural network (ANN), for evaluating the coefficient of performance (COP) of water-carrol (lithium bromide-ethylene glycol)-based vapor absorption refrigeration system. Theoretical performance analysis of vapor absorption refrigeration system is too complex since very tedious second-order mathematical differential equations are used. In order to simplify this complex process, artificial neural networks …
Published in Trends in Mechanical Engineering & Technology · Vol. 2, Issue 3, 2012 · pp. 29–37 Read article
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Evaluation of Test Performed on Suspension by the Use of ZnO as Blending Agent for Measurement of Mechanical Characteristics
Abstract: This paper entails about the analogy performed on the rear unit-spring loaded hydraulic damper. The focus is laid upon the measurement of mechanical properties when the suspension unit is preloaded. Dynamic load test rig is employed for the accurate and precise measurement of values generated during the test. The suspension unit is preloaded with some initial velocity and the corresponding values are being generated. ZnO as a blending agent along …
Published in Trends in Mechanical Engineering & Technology · Vol. 5, Issue 3, 2015 · pp. 33–37 Read article
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Evaluation of Epoxy Granite as an Alternate Material for Lathe Bed
Abstract: Machine Tool is a machine that gives the desired shape to the work with required accuracy of removing metal from the work in the form of chip. Beds, columns, bases, head stock are known as ‘structure’ in a machine tool. The Lathe Bed should be sufficiently rigid to prevent deflection under tremendous cutting pressure transmitted through the tool-post and carriage to the Lathe Bed. It must be massive with sufficient …
Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 59–68 Read article
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Formulation, Development and Evaluation of Oral Thin Film of Metoclopramide Hydrochloride
Abstract: Metoclopramide Hydrochloride, an anti-emetic drug is indicated for the patients with diabetic gastroparesis and Gastro Esophageal Reflux Disease (GERD). It is difficult for a patient to swallow a tablet during emesis. So, an attempt was made to develop a patient-friendly orally dissolving film using clove oil and menthol as flavoring agents, aspartame as sweetener, polyvinyl alcohol and glycerol as film forming agent and plasticizer respectively. Based on appearance and palatability …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 2, Issue 2, 2011 · pp. 22–27 Read article
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Evaluation of Microbiological Quality of Some Pharmacopoeial Herbal Drugs Used in Ayurveda, Unani and Siddha Medicines
Abstract: The present work was carried out considering the increased use of herbal drugs used in Ayurvedic, Unani and Siddha systems of medicine. It is necessary to set appropriate standards for microorganisms in herbal drugs in order to reduce the risks for consumer’s health. In this study, five drug samples Coriandrum sativum L., Trigonella foenum-graceum L., Foeniculum vulgare Mill., Piper nigrum L., and Emblica officinalis Gaertn. from commercial sources were used …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 3, Issue 1, 2012 · pp. 29–36 Read article
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Evaluation of Anti-ulcer Activity of Ethanolic Extract of Salacia fruticosa and Oldenlandia Umbellata
Abstract: In this present study the aerial and root parts of Salacia fruticosa and the entire herb of Oldenlandia umbellate were evaluated for its anti-ulcer property in Aspirin induced ulcer model and Pylorus ligation assays. Both plant materials were extracted with ethanol and given at the dose level of 200mg/kg orally after the LD50 studies to fix the dose. Ulcer index, free acidity and total acidity in pylorus ligated and aspirin …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 4, Issue 2, 2013 · pp. 1–5 Read article
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Formulation Development and Evaluation of Sublingual Tablets of Enalapril Maleate Using Co-processed Superdisintegrants
Abstract: Enalapril Maleate is anti-hypertensive drug and its oral bioavailability is 40%. Sublingual tablets of Enalapril Maleate were prepared to improve its bioavailability, to avoid pre-systemic metabolism and hepatic first pass elimination. Tablets were prepared by wet granulation technique using two different superdisintegrants KYRON-T-314 and INDION-414 in the different ratio (1:1, 1:2 and 2:1) by co-processing and physical mixing. FTIR (Fourier transform infrared spectroscopy) and DSC (differential scanning calorimetry) spectroscopic studies …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 5, Issue 3, 2014 · pp. 24–39 Read article
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Evaluation of Intravenous Admixtures in Tertiary Care Teaching Hospital
Abstract: Intravenous medication continues to expand and there is an increase in number of medications administered to each patient. There are no specific studies to identify the incompatibilities that commonly occur in hospitalized patients while administering these intravenous admixtures. The main aim of the study was to assess the potential incompatibilities associated with intravenous admixtures in tertiary care teaching hospital. The data for the present study were collected by patient interview …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 6, Issue 2, 2015 · pp. 9–16 Read article
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Design, Synthesis and Evaluation of Antitubercular Activity of Mannich Bases of Isoniazid-Containing Thiazolidin-4-one Rings
Abstract: Isoniazid (INH), the established antitubercular drug was selected as the lead for the design and development of antitubercular agents by many researchers. 4-thiazolidinones are well known heterocyclic compounds for their spectrum of biological activities such as antibacterial, antifungal [1], anticancer [2], antitubercular, anthelmintic, anti-inflammatory [3], analgesic [4], antithyroid, local anaesthetic, monoamine oxidase inhibition, anti-Toxoplasma gondii activity etc [5]. Modification of thiazolidinones via Mannich reaction to improve biological activity is also …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 7, Issue 1, 2016 · pp. 1–12 Read article
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Formulation and Evaluation of Verapamil Solid Dispersion Tablets for Solubility Enhancement
Abstract: This study was mainly designed to solve the drawbacks of conventional verapamil solid dosage form, low bioavailability and limited clinical efficacy, by preparing solid dispersion. Verapamil solid dispersion was developed by kneading method, melt solvent method and co-precipitation method to modify the release and enhance solubility of the drug. The physical state of the dispersed verapamil in the polymer matrix was characterized by differential scanning calorimetry, powder X-ray diffraction, scanning …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 7, Issue 1, 2016 · pp. 39–54 Read article
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Performance Evaluation of Battery Electric Vehicles – A Computational Study
Abstract: Technological innovations have brought significant developments in internal combustion engine-powered automotive vehicles. With the automotive population explosion, issues of fossil fuel crisis and environmental degradation are enticing the researchers to divert focus on alternate fuels and alternate power sources to keep the automotive industry alive. Owing to global warming and associated pollution hazards, many nations are imposing stringent emission norms. To meet the target zero emission levels, researchers are seriously …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 3, Issue 1, 2012 · pp. 51–65 Read article
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Performance Evaluation of Wood Gasifier
Abstract: Generating electrical energy through biomass has advantages besides achieving self-sustainability. Biomass is particularly useful for agriculture dependent economy nations like India. Energy conversion systems based on biomass are particularly interesting because biomass utilization effectively closes the carbon cycle. An experimental investigation on biomass based gasifier engine system of 35kVA capacity has been carried out for power generation application. Problems of cooling and cleaning hot and dirty gas from gasifier has …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 3, Issue 3, 2012 · pp. 1–9 Read article
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Evaluation of Water Quality for Irrigation Purpose in Sitanadi Basin, Udupi District, Karnataka
Abstract: Present study has been carried out with the objective to assess various factors controlling the groundwater quality with respect to irrigation, seasonal variations of groundwater quality for pre and post monsoon periods and to compare its suitability for irrigation use confirming to the latest water quality standards for irrigation. Sitanadi basin is located in the west coast of peninsular India, Udupi district of Karnataka. It extended between 13°20׳ and 13°35׳ …
Published in Journal of Remote Sensing & GIS · Vol. 8, Issue 1, 2017 · pp. 9–24 Read article
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A Detailed Study on Performance Evaluation of Multiple Co-Axial Nozzles
Abstract: A nozzle is a device which converts the PE (Pressure Energy) of flowing jet into KE (Kinetic Energy). In this paper we tried to determine the performance of various types of nozzles i.e., with varying the inlet cross section dimension (square, circular, hexagon etc.) and keeping the outlet condition same i.e., circular cross section and analysis by using CFD (Computational fluid dynamics) tools (Gambit, Catia and Ansys Fluent).Keywords: Nozzles, CFD …
Published in Journal of Experimental & Applied Mechanics · Vol. 6, Issue 1, 2015 · pp. 23–48 Read article
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Isolation, Characterization of Rhinacanthus Nasutus L. Kurz and Its Biological Evaluation
Abstract: The present paper deals with isolation, characterization and evaluation of anti-inflammatory, analgesic and anti-bacterial activities of n-hexane extract of Rhinacanthus nasutus L. Kurz. Extraction was carried out with soxhlet apparatus using solvents of increasing polarity. The anti-inflammatory activity was done by Carrageenan-Induced Paw Edema in rats. Analgesic activity was done by hot plate method and anti-bacterial activity by plate hole diffusion method. n-Hexane extract exhibited significant change in anti-inflammatory, analgesic …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 3, Issue 1, 2013 · pp. 9–15 Read article
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Evaluation of Anti-inflammatory Activity of Zornia gibbosa Span (Samyojaki)
Abstract: 93% of wild medicinal plants used for making Ayurvedic medicines in the country are endangered. Hence the usage of drugs which are common and abundantly available should be encouraged to control the extensive overuse of few classical drugs. An Ayurveda states that every drug possesses medicinal property, so it’s our prime duty to scrutinise those drugs which are abundantly available & cost-effective for their medicinal value. The herb Zornia gibbosa …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 4, Issue 1, 2014 · pp. 5–8 Read article
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Evaluation of the Effects of Vitamin D Supplementation on Glycemic Control and Lipid Profile in Normoglycemic and STZ-Induced Type-2 Diabetic Rats
Abstract: The term diabetes mellitus describes a metabolic disorder of multiple aetiologies and is characterized by chronic hyperglycemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin secretion, insulin action, or both. The current approaches for treatment of diabetes are mostly dependent on insulin and other oral standard drugs, which have their own drawbacks. Thus, micronutrients supplementation is gaining momentum as the quest for management of diabetes …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 6, Issue 2, 2016 · pp. 24–34 Read article