Gas Chromatography - Page 3

Extraction of sesame seed (Sesamun indicum L.) oil using compressed propane and supercritical carbon dioxide

Engineering / Carbon Dioxide / Kinetics / Supercritical fluids / Experimental Design / Environmental Sciences / Data Collection / The / Gas Chromatography / CHEMICAL SCIENCES / Vegetable oil / Mathematical Model / Supercritical carbon dioxide / Second Order / Fatty Acid / Supercritical Fluid Extraction / Oxidative Stability / Environmental Sciences / Data Collection / The / Gas Chromatography / CHEMICAL SCIENCES / Vegetable oil / Mathematical Model / Supercritical carbon dioxide / Second Order / Fatty Acid / Supercritical Fluid Extraction / Oxidative Stability

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Extraction of sesame seed (Sesamun indicum L.) oil using compressed propane and supercritical carbon dioxide

Engineering / Carbon Dioxide / Kinetics / Supercritical fluids / Experimental Design / Environmental Sciences / Data Collection / The / Gas Chromatography / CHEMICAL SCIENCES / Vegetable oil / Mathematical Model / Supercritical carbon dioxide / Second Order / Fatty Acid / Supercritical Fluid Extraction / Oxidative Stability / Environmental Sciences / Data Collection / The / Gas Chromatography / CHEMICAL SCIENCES / Vegetable oil / Mathematical Model / Supercritical carbon dioxide / Second Order / Fatty Acid / Supercritical Fluid Extraction / Oxidative Stability

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Structural characterization of cell wall polysaccharides from two plant species endemic to central Africa, Fleurya aestuans and Phragmenthera capitata

Organic Chemistry / Traditional Medicine / Time-of-flight mass spectrometry / Sequential Extraction / Gas Chromatography / Structure Analysis / Food Sciences / Plant species / Plant Cell Wall / Cell Wall / Carbohydrate / Carbohydrate Polymers / Structure Analysis / Food Sciences / Plant species / Plant Cell Wall / Cell Wall / Carbohydrate / Carbohydrate Polymers

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Production of an Antiproliferative Furanoheliangolide by Lychnophora ericoides Cell Culture

Chemical / Magnetic Resonance Spectroscopy / STEROIDS / Cell Culture / Humans / Gas Chromatography / Asteraceae / High Pressure Liquid Chromatography / Doxorubicin / Liquid Chromatography / Electrospray Ionization Mass Spectrometry / Cell Proliferation / Furans / Gas Chromatography / Asteraceae / High Pressure Liquid Chromatography / Doxorubicin / Liquid Chromatography / Electrospray Ionization Mass Spectrometry / Cell Proliferation / Furans

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Exposición involuntaria al humo de tabaco en lugares públicos de la Ciudad de México

Exposure Assessment / Latin America / Mexico City / Legislation / Tobacco Control / Nitrogen / Gas Chromatography / Regional Security in Latin American Countries / Public health systems and services research / Passive Acoustic Monitoring / Office Building / Environmental Tobacco Smoke / Nitrogen / Gas Chromatography / Regional Security in Latin American Countries / Public health systems and services research / Passive Acoustic Monitoring / Office Building / Environmental Tobacco Smoke

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Female sex pheromone of Cameraria ohridella Desch. and Dim. (Lepidoptera: Gracillariidae): structure confirmation, synthesis and biological activity of (8E,10Z)-8,10-tetradecadienal and some analogues

Female / Animals / Gas Chromatography / Moths / Structure activity Relationship / Molecular Structure / Plant Leaves / Molecular Structure / Plant Leaves

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(Z,E)-α-Farnesene—An electroantennogram-active component of Maladera matrida volatiles

Organic Chemistry / Gas Chromatography / Bioorganic and medicinal Chemistry / Plant Volatiles

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Production of biodiesel from Jatropha curcas L. oil catalyzed by /ZrO2 catalyst: Effect of interaction between process variables

Mechanical Engineering / Chemical Engineering / Catalysis / Biotechnology / Biodiesel / Response Surface Methodology / Multidisciplinary / Jatropha / Biofuels / Jatropha curcas / Temperature / Gas Chromatography / Esterification / Zirconium / Time Factors / Fatty Acid Methyl Ester / Aluminum oxide / Free Fatty Acid / Methyl Ester / Plant Oils / Sulfates / Sulfuric Acid / Response Surface Methodology / Multidisciplinary / Jatropha / Biofuels / Jatropha curcas / Temperature / Gas Chromatography / Esterification / Zirconium / Time Factors / Fatty Acid Methyl Ester / Aluminum oxide / Free Fatty Acid / Methyl Ester / Plant Oils / Sulfates / Sulfuric Acid

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Intracellular efavirenz levels in peripheral blood mononuclear cells from human immunodeficiency virus-infected individuals

Microbiology / Mass Spectrometry / Medical Microbiology / HIV / Antiretroviral Therapy / Humans / Tandem Mass Spectrometry / Gas Chromatography / Enzyme / Density gradient / High performance / Human immunodeficiency virus / Liquid Chromatography / Reverse Transcriptase / Mass Spectrometer / Peripheral Blood Mononuclear Cells / Humans / Tandem Mass Spectrometry / Gas Chromatography / Enzyme / Density gradient / High performance / Human immunodeficiency virus / Liquid Chromatography / Reverse Transcriptase / Mass Spectrometer / Peripheral Blood Mononuclear Cells

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Intracellular Efavirenz Levels in Peripheral Blood Mononuclear Cells from Human Immunodeficiency Virus-Infected Individuals

Microbiology / Mass Spectrometry / Medical Microbiology / HIV / Antiretroviral Therapy / Humans / Tandem Mass Spectrometry / Gas Chromatography / Enzyme / Density gradient / High performance / Human immunodeficiency virus / Liquid Chromatography / Reverse Transcriptase / Mass Spectrometer / Peripheral Blood Mononuclear Cells / Humans / Tandem Mass Spectrometry / Gas Chromatography / Enzyme / Density gradient / High performance / Human immunodeficiency virus / Liquid Chromatography / Reverse Transcriptase / Mass Spectrometer / Peripheral Blood Mononuclear Cells

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Adaptive Two-Dimensional Microgas Chromatography

Chemical Engineering / Analytical Chemistry / Volatile Organic Compounds / Gas Chromatography / Equipment Design / Volatilization

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Chemical compositions of Casuarina equisetifolia L., Eucalyptus toreliana L. and Ficus elastica Roxb. ex Hornem cultivated in Nigeria

Plant Biology / Ecology / Essential Oil / Gas Chromatography / South African / Gas Chromatography/mass Spectrometry / Chemical Composition / Gas Chromatography/mass Spectrometry / Chemical Composition

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An esterification protocol for cis-parinaric acid-determined lipid peroxidation in immune cells1,2

Engineering / Fluorescent Dyes and Reagents / Cell Culture / Lipids / Gas Chromatography / Lipid peroxidation / Time Factors / Fatty Acid / Bovine Serum Albumin / Plasma Membrane / Lipid peroxidation / Time Factors / Fatty Acid / Bovine Serum Albumin / Plasma Membrane

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Volatile composition of tequila. Evaluation of three extraction methods Composición volátil del tequila. Evaluación de tres métodos extractivos

Gas Chromatography / Food Sciences / Extraction Method / Volatile Compounds

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Do social parasitic bumblebees use chemical weapons? (Hymenoptera, Apidae)

Electrophysiology / Animal Behavior / Chemical Weapons / Comparative Physiology / Biological Sciences / Social behavior / Bees / Female / Animals / Host-parasite interactions / Gas Chromatography / Diterpenes / Insect repellents / Social Parasitism / Gas Chromatography/mass Spectrometry / CARBOHYDRATES / Social Behavior / Lipid Profile / Volatilization / Social behavior / Bees / Female / Animals / Host-parasite interactions / Gas Chromatography / Diterpenes / Insect repellents / Social Parasitism / Gas Chromatography/mass Spectrometry / CARBOHYDRATES / Social Behavior / Lipid Profile / Volatilization

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Characterization of an agar fraction extracted from Gracilaria dura (Gracilariales, Rhodophyta)

Earth Sciences / Biological Sciences / Environmental Sciences / Infrared spectroscopy / Gas Chromatography / Gel Permeation Chromatography / Red Algae / High performance / Infrared / Laser Light Scattering / Molecular Weight Distribution / Gel Permeation Chromatography / Red Algae / High performance / Infrared / Laser Light Scattering / Molecular Weight Distribution

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