higher alcohols
Metabolic Engineering of Microorganisms for the Production of Higher Alcohols
... branched-chain alcohols, including isobutanol (34–36), 2-methyl-1-butanol (37), and 3-methyl-1-butanol (38), as well as linear alcohols, including 1-propanol and 1-butanol (39, ...ious higher ...
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Engineering Corynebacterium crenatum to produce higher alcohols for biofuel using hydrolysates of duckweed (Landoltia punctata) as feedstock
... of higher alcohols, we aimed to develop a microorganism that functions as the better host of bioengineered strains to pair with the fermentation substrates of ...
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Effect of Indigenous S. cerevisiae Strains on Higher Alcohols, Volatile Acids, and Esters in Wine
... The second abundant alcohol identified in wine samples was 3-methylbutanol (iso-amyl alcohol). At an optimal concentration it brings the typical banana and pear-like aroma (Swiegers et al. 2005; Samap- pito & Butkhup ...
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Production of medium-chain fatty acids and higher alcohols by a synthetic co-culture grown on carbon monoxide or syngas
... respective alcohols— butanol and hexanol—could serve as potential biofu- ...of higher alcohols from syngas has been reported for genetically engineered clostridia [7, 8], mixed cultures fed with ...
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Hydrogenation of bio oil into higher alcohols over Ru/Fe3O4 SiO2 catalysts
... Rising energy prices along with the depletion of fossil resources constitute one of the most important challenges of the modern world. To address the challenge, sustainable sources of energy, and in particular, fuels are ...
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Effect of Higher Alcohols Addition on Performance and Emission Characteristics of Single Cylinder Diesel Engine by using Diesel/Waste Plastic Oil Blends
... both alcohols separately in comparison with neat diesel and WPO ...and higher HC emissions when compared to ...increasing higher alcohols fraction in the ...of higher alcohols ...
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Alcohols as Alternative Fuels for Diesel Engines: A REVIEW
... of alcohols depresses the heating value of the fuel in comparison with hydrocarbon ...is higher for ethanol than for methanol, and can be improved by the addition of higher alcohols, such as ...
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of metabolic fluxes in Saccharomyces cerevisiae during
... Keywords: Flux Balance Analysis, Saccharomyces cerevisiae, Tequila, fermentation, higher alcohols.. Introduction 30.[r] ...
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Improvement of the aroma of lily rice wine by using aroma-producing yeast strain Wickerhamomyces anomalus HN006
... Higher alcohols are among the most important flavor compounds in rice wine and contribute to the aroma and clean-taste of the ...The higher alcohols are predominantly formed by the yeast from ...
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Key role of lipid management in nitrogen and aroma metabolism in an evolved wine yeast strain
... of higher alcohols was complex and depend- ent on the studied ...of higher alcohols by the evolved strain can be explained by stronger activation of the biosynthesis pathways of amino acid ...
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Study of Acoustic and Thermodynamic Properties of Pyridine with Alcohols
... In the above three binary system of Pyridine with methanol, ethanol and propanol, we have experimentally determined ultrasound velocity, density and viscosity at temperature, 35 0 C. Above facts are used to compute ...
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Preparation and reactions of 2 alkyltetrahydrofurans from fatty alcohols
... accompanied by introduction of a new substituent at a specific carbon site along the alkyl chain. In the case of treatment of the substituted cyclic ethers with acetyl chloride and a Lewis acid, attack at position two of ...
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1,3 Transposition of Allylic Alcohols Catalyzed by Methyltrioxorhenium
... allylic alcohols to generate the more stable isomer at ...allylic alcohols, tertiary is preferred to secondary which is preferred to ...allyl alcohols, the more conjugated isomer predominates largely ...
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Antimicrobial activity of alcohols from Musca domestica
... Thin layer chromatography, together with HPLC and column chromatography, are standard methods in lipid class analysis. GC and GC-MS are often the methods used for identification of insect lipids (Lockey, 1988; Buckner, ...
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NiBr2 Catalyst for the Oxidation of Alcohols and Aldehydes using NaClO: Kinetic Studies
... yields corresponding to these reactions were mostly good in the range of 62-88%, and initial purities were excellent (92-98% by GC), signifying that the reaction produces limited byproducts (Table 1). As these ...
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SYNTHESIS OF ANTITUMOR AGENTS FROM NATURAL PRODUCT LEADS
... The reaction proceeds smoothly under sonication to give the products in high yields. Owing to vibrational energy of water, the bath temperature reached 60-65 C under sonication. The rate enhancement under sonication ...
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Lipases catalyzed enantioselective kinetic resolution of alcohols
... secondary alcohols with vinyl acetate as an acyl donor, using the immobilized biocatalyst Burkholderia cepacia lipase (BCL) in methyl tert-butyl ether ...secondary alcohols gave enantiomerically pure ...
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Synthesis and Antibacterial Activity of Aromatic Homopropargyl Alcohols
... In summary, several aromatic homopropargyl alcohols were prepared, by one-pot reaction of dianion, 5, with aromatic aldehydes and ketones. The anti- bacterial activity of the compounds thus prepared, against Gram ...
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Mild and Efficient Reagents for Oxidation of Alcohols: [MeOCH2(Ph)3P]+[CrO3X]ֿ, (X=F, Cl)
... of alcohols via MMTriPPXC reagents. Different primary and secondary alcohols were subjected to oxidations with methoxymethyltriphenylphosphonium halochromates (VI) (MMTriPPXC) in dichloromethane (Figure ...
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The Reflected-Shifted-Truncated-Gamma Distribution for Negatively Skewed Survival Data with Application to Pediatric Nephrotic Syndrome
... Chapter 3 Polymer-Bound Triphenylsilyl Chloride for the Kinetic Resolution of Secondary Alcohols ..... viii.[r] ...
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