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1963 articles for “Octadec-9-enoic acid methyl esters” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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A Novel Method for Isolation of Plumbagin
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;} The Plumbagin (5-hydroxy-2-methyl-1, 4-naphthoquinone) is the characteristic naphthoquinone present in the different species of the plant Plumbago (Family: Plumbaginaceae) commonly known as Chitrak in India. Plumbagin is …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 1, Issue 2, 2011 · pp. 1–6 Read article
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Anti-nociceptive Potential of Scurrula parasitica: An Unexploited Parasitic Plant
Abstract: Scurrula parasitica (Loranthaceae) is an herbaceous growing shrub parasitic on Dendrophthoe falcata (Loranthaceae) which is itself parasitic on Mangifera indica (Anacardiaceae). Scurrula parasitica is distributed throughout the western ghat region of Maharashtra, some parts of Uttar Karnataka and Tamil Nadu. Genus Scurrula comprising of around 91 species, however, only S. ferruginea, S. atropurpurea, S. fusca have been investigated systematically. No such pharmacological and phytochemical data are available on the plant …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 3, Issue 1, 2013 · pp. 4–8 Read article
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Derivatization of Chiral Compounds with Chiral Reagents and Separation their Isomers by HPLC System
Abstract: Chiral compounds such as alanine amino acid and s-aminethylated L-cystiene derivatized with chiral reagents such as Marfey's reagents, 2,3,4,6-tetra-O-acetyl-b-D-glucopyranosylisothiocyanate (GITC) and 2,3,4,6-tetra-O-benzoyl-b-D-glucopyranosylisothiocyanate (BGIT), were achieved and separated by optimizing good methods using high performance liquid chromatography. Keywords: Derivatization, amino acid, chiral reagent, HPLCCite this Article Khlafulla Abdulrahim M, Maga Rajab A, Elmessmary Mohamad F. Derivatization of Chiral Compounds with Chiral Reagents and Separation their Isomers by HPLC System. Research & …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 6, Issue 2, 2016 · pp. 39–43 Read article
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“Progen†Herbo-Mineral Formulation Modulates Spermatogenesis in Experimentally Induced Infertile Rats
Abstract: The present study was designed to evaluate the fertility potential of Ayurvedic proprietary medicine ‘progen’—a herbo-mineral formulation—in experimental rats. A total of 24 male wistar rats were rendered infertile by administration of tetracycline (22.5 mg/kg p.o) and restraining stress (2 h a day) for 7 weeks. At the end of 7th week, six animals were sacrificed. Blood serum was analysed for triglyceride (TG), total cholesterol (T-CHO), follicle stimulating hormone (FSH), …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 6, Issue 3, 2016 · pp. 11–23 Read article
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Growth-promoting Characteristics of Wheat-associated Acinetobacter
Abstract: Normal 0 false false false MicrosoftInternetExplorer4 Soil bacteria that colonize the plant roots after inoculation of the seeds, augmenting plant growth by various mechanisms, are known as plant growth-promoting rhizobacteria (PGPR). Plant growth promotion, biocontrol, and survival characteristics were studied for 37 Acinetobacter strains from wheat rhizosphere. A19 exhibited antibiotic, siderophore, hydrogen cyanide, chitinase, protease, lipase, indoleacetic acid, naphthaleneacetic acid, ethylene production, nitrogen fixation, and phosphate solubilisation, which are important …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 1, Issue 2, 2011 Read article
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Prevalence of Urinary Tract Infection among Suspected Female Patients Attending Manipal Teaching Hospital, Pokhara, Nepal
Abstract: Urinary tract infection (UTI) is a serious health problem affecting millions of people, commonly females, each year around the world. UTI is defined by a combination of clinical features or symptoms and the presence of bacteria in urine or presence of more than 100,000 CFU/mL after urine culture. Clinical symptoms of UTI include frequency, dysuria, abdominal pain, back pain, fever, and urgency. Diagnosis of UTI relies on both urinalysis and …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 3, Issue 2, 2013 · pp. 20–32 Read article
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Production of Homemade Wine from Sweet Potato (Ipomoea batatas) and A Comparative Study of Them over Commercial Wine
Abstract: Wine can act as a nutrient supplement for seasonal fruits and vegetables throughout the year. Fermentation is carried out with Saccharomyces cerevisiae commonly known as bakers yeast. Daily monitoring was done to study the composition and characteristics of the wine. During the fermentation period both the wines were analyzed for pH, titrable acidity, specific gravity, alcohol and total sugar on a daily basis. The comparison of final analysis of homemade …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 5, Issue 2, 2015 · pp. 29–32 Read article
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Bacteriological Profile and Antibiogram Pattern in Lower Respiratory Tract Infection in Kota Region (Raj)
Abstract: Lower respiratory tract infections are the most frequent infections among patients. The consequences on increased drug resistance are far reaching, since bacterial infection of the lower respiratory tract is a major cause of death from infections disease. This study was focused on obtaining a comprehensive insight into the microbial profile, its prevalence and the antibiotic susceptibility patterns of the isolates in lower respiratory tract infections. Sputum specimens were collected from …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 2, 2016 · pp. 13–17 Read article
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Assessment of Microbial Quality of Irrigated Cabbage with Wastewater in Laelay Maychew and Tahtay Maychew Woreda’s of Aksum, Tigrai, North Ethiopia
Abstract: Wastewater can be defined as water that has been badly affected in quality by anthropogenic effect and the possible origin can be from domestic, industrial, commercial or agricultural activities, surface run off or storm water and from drain inflow or infiltration. Quality of water and other food can be checked by the presence of Coliform bacteria because these bacteria are the predominant indicators. The purpose of this study was to …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 3, 2016 · pp. 42–48 Read article
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Phenotypic detection of ESBL production in Escherichia coli isolated from UTI patients of Kalaburagi city, Karnataka, India
Abstract: Aim: The principle aim of present conducted study was phenotypic detection of extended spectrum ß-lactamase (ESBL) production in Escherichia coli strains isolated from urinary tract infected patients of Kalaburagi city, Karnataka, India.Materials and Methods: The positive E. coli isolates selected for the following study was isolated from urine sample of UTI patients. The screening of positive E. coli was done and antibiotic susceptibility test and MIC were determined as per …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 7, Issue 2, 2017 · pp. 1–6 Read article
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Preparation of Rocket Grade Hydrogen Peroxide and Catalyst Pack for Monopropellant Rocket Thruster
Abstract: Preparation of rocket grade hydrogen peroxide and silver catalyst pack has been realized. The concentration of rocket grade hydrogen peroxide has to be above 85% and free from any kind of stabilizers. Two types of commercially available hydrogen peroxide were purchased for this research. For the preparation of rocket grade hydrogen peroxide, there are two methods: (i) atmospheric pressure boiling and (ii) below atmospheric pressure boiling. The results show that …
Published in Journal of Aerospace Engineering & Technology · Vol. 2, Issue 2, 2012 · pp. 1–8 Read article
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Stress Concentration Factors for Stiffener Run-Out Regions
Abstract: Stiffener and stringer run-out is a common design feature followed in aircraft structures such as fuselage, wings and empennage. The run-outs are necessary due to specific structural and interface requirements. These run-outs act as a stress raisers similar to any geometric discontinuity in these structures. The stress concentration factors (SCFs) are available only for stiffener with 90 º run-outs (also known as shoulder fillets) in the literature. In the absence …
Published in Journal of Aerospace Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 51–61 Read article
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Experimentation of Flame Stabilization Using Flat Plate Gutter Made of Porous Material for Afterburner Applications
Abstract: Present experimental study is focused on the flat plate gutter made of different porous materials is to stabilize the flames for afterburner applications. The porous materials used for the gutters as a flame holder are Silicon Carbide (SiC), Zirconium Oxide (ZrO2) and Aluminium Oxide (Al2O3). The porous material flat plate gutters with different orientation angles of 0°, 30°, 45°, 60° and 90° to the main stream flow. The flat plate …
Published in Journal of Aerospace Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 71–76 Read article
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Combustion Synthesis of NiO-YSZ Precursor Nanocomposites for SOFC Anode and Its Characterization
Abstract: In the present work, the mixture of Nickel Oxide-Yttria Stabilized Zirconia (NiO-YSZ) composites of composition, mNiO–(1–m) Zr0⋅9Y0⋅1 O1⋅95 (m = 0⋅4), anode materials was synthesized by combustion process using glycine as fuel and nitrate as oxidizer. The study of prepared nanocomposites has been done by Fourier transform infrared spectroscopy (FTIR), differential thermal analysis-thermo gravimetric analysis (DTA-TGA), X-ray diffraction (XRD) and scanning electron microscopy (SEM) to determine the powder properties. The …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 2, Issue 3, 2012 · pp. 1–9 Read article
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Investigation of Oxidation Behaviour of Plasma Sprayed Carbon Nanotubes-Alumina Coated ASME-SA213-T22 Boiler Tube Steel
Abstract: AbstractIn this research work, carbon nanotubes reinforced Al2O3 coated ASME-SA213-T22 boilertube steel was investigated for high temperature oxidation behaviour at 900ï‚°C temperature inthe air. The coatings were deposited using plasma spray technique and NiCr was used asbond coat before applying CNTs-Al2O3 coatings. The hot corrosion studies were conducted onuncoated as well as plasma spray coated specimens in air at 900°C under cyclic conditions.The thermogravimetric technique was used to establish kinetics …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 7, Issue 2, 2017 · pp. 10–22 Read article
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Optimization of Media to Improve Macrolide Antibiotic Production while Minimizing Impurities
Abstract: Immunomycin is a fermentation product of Streptomyces hygroscopicus var ascomycetes. Macrolide produced from Streptomyces hygroscopicus has superior activity when compared to cyclosporine. The immunosuppressant activity is useful in treatment of autoimmune diseases, as well as infectious diseases. The serious side effects of cyclosporine treatment include kidney failure, liver damage and ulcers, so there is a need for new safer and more effective method of treatment. The present study was carried …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 2, Issue 1, 2012 · pp. 24–36 Read article
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Laccase Production by Trametes hirsuta, Trametes pubescens and Marasmius alliaceus from Agricultural Residues and ITS Usage for Environmental Remediation
Abstract: Laccase has wide range of application in environmental remediation, but this is not produced in large amount due to its expenses in production. This study deals with the production of laccases from inexpensive lignocellulosic wastes such as rice straw, rice bran and banana skin. Marasmius alliaceus gave 1773.16 U/L laccase activities when rice straw was used as substrates and the activity reached by Trametes pubescens in banana skin is 1332 …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 1, Issue 1, 2011 · pp. 96–100 Read article
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3D-QSAR and Molecular Docking Studies of Triazol-Cycloalkanol Derivatives Used as Potent 3-Dehydroquinase II Inhibitors Against Mycobacterium tuberculosis
Abstract: Tuberculosis is a life threatening infectious disease caused by gram positive bacteria mycobacterium tuberculosis. Emergence of drug resistance, multi drug resistance and extensively drug resistance strain of mycobacterium make the situation more worst. It increases the mortality rate of tuberculosis patient, time duration and cost of treatment. Various inhibitors and drug molecules are designed to combat this fatal disease. Enzymes of shikimate pathway are responsible for production of essential amino …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 5, Issue 3, 2015 · pp. 18–28 Read article
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Community-based Distribution of Misoprostol towards the Prevention of Postpartum Hemorrhage: Drug Efficacy and Factors Associated with Misoprostol Ingestion in Doti District, Nepal
Abstract: The Objective of the current study was to understand the factors associated with misoprostol ingestion among Recently Delivered Women (RDW) and Examine the association of misoprostol ingestion with the prevention of postpartum hemorrhage in the selected population in Doti District, Nepal, as part of CARE’s CRADLE project. Descriptive study (Design) with applying bivariate and multivariate analysis. The population of interest included all women in Doti District who had delivered a …
Published in Research and Reviews: A Journal of Medicine · Vol. 2, Issue 3, 2012 · pp. 8–19 Read article
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Visual Outcome in Patients with Rhegmatogenous Retinal Detachment Undergoing Primary Scleral Buckling Procedure
Abstract: This study was aimed at the visual and anatomical outcome of the conventional sclera buckling procedure performed for primary rhegmatogenous retinal detachment. Fifty eyes of 50 patients of RRD were studied. Preoperative data included patient’s gender, lens status (phakic, aphakic, visually significant cataract, pseudophakia), history of trauma, ocular surgery, macular detachment and preoperative BCVA. Cases were stratified into four BCVA groups, both pre- and postoperatively. There were 21 males (42%) …
Published in Research and Reviews: A Journal of Medicine · Vol. 3, Issue 1, 2013 · pp. 29–32 Read article