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Showing 1 to 20 of 207 for “"alpha-beta"”.

  1. Beta'-Lithiation of Alpha, Beta-Unsaturated Amides

    The novel (beta)'-lithiation of (alpha)-alkyl-(alpha),(beta)-unsaturated secondary and tertiary amides is reported. N-Methyl-1-cyclohexenecarboxamide and N-methyl-1-cyclopentenecarboxamide are metalated at nitrogen and at the (beta)'-carbon with either sec-butyllithium/TMEDA at -78(DEGREES)C or …

    uiuc Repository record for Beta'-Lithiation of Alpha, Beta-Unsaturated Amides (opens in a new tab)

  2. Mathematical Models of the Alpha-Beta Phase Transition of Quartz

    … to compare the sequence of transitions with the alpha-inc-beta phase transition of quartz. We examine a model by Parlinski which employs interactions of nearest and next-nearest neighbor atoms. We numerically determine the configurations which lead to minimum energy for a range of parameters. We …

    vt Repository record for Mathematical Models of the Alpha-Beta Phase Transition of Quartz (opens in a new tab)

  3. Molecular Considerations In The Design Of Novel Alpha/Beta Hydrolase Inhibitors

    Alpha/beta hydrolases (ABHs) are a superfamily of hydrolytic enzymes that process a wide variety of substrates. A subfamily of ABHs called carboxylesterases (CEs) are important enzymes that catalyze biological detoxification, hydrolysis of certain pesticides, and metabolism of many esterified …

    mississippi Repository record for Molecular Considerations In The Design Of Novel Alpha/Beta Hydrolase Inhibitors (opens in a new tab)

  4. Dendritic Cells Mediate the Dual Effects of IFN alpha/beta in HCV Immunity

    <p>Hepatitis C virus (HCV) infects an estimated 170 million people and is responsible for considerable morbidity and mortality worldwide. Successful resolution of infection is achieved naturally in approximately 30% of infected individuals and correlates with a strong T cell response. Furthermore, …

    rockefeller Repository record for Dendritic Cells Mediate the Dual Effects of IFN alpha/beta in HCV Immunity (opens in a new tab)

  5. The Conjugate Addition of Tert-Butylmagnesium Chloride to Cinnamaldehyde and (alpha,beta,beta)-Triphenylacrylophenone

    Made available in DSpace on 2014-12-05T19:36:06Z (GMT). No. of bitstreams: 1 0010499.pdf: 2579209 bytes, checksum: 2516bb918e9ae0fefbae2cbb360eb855 (MD5) Previous issue date: 1954

    uiuc Repository record for The Conjugate Addition of Tert-Butylmagnesium Chloride to Cinnamaldehyde and (alpha,beta,beta)-Triphenylacrylophenone (opens in a new tab)

  6. Crystallographic, Morphological and Kinetic Studies of the Alpha-Beta Transformation in the Niobium-Hydrogen System

    The group VB bcc metal-hydrogen systems have been extensively studied in the last few years. These studies are relevant to nuclear-reactor technology, superconductivity, and energy storage devices. The elements nitrogen and hydrogen form interstitial solid solutions with the group VB bcc metals and …

    uiuc Repository record for Crystallographic, Morphological and Kinetic Studies of the Alpha-Beta Transformation in the Niobium-Hydrogen System (opens in a new tab)

  7. Intramolecular (4+2) -Cycloadditions of Three Heterodienes: Nitrosoalkenes, Nitroalkenes, and Z-Alpha,beta-Unsaturated Aldehydes

    … employing nitrosoalkenes, nitroalkenes, and Z -$\alpha,\beta$-unsaturated aldehydes as the 4$\pi$-components are discussed. Nitrosoalkenes, generated in situ from the corresponding $\alpha$-chloroketone silyloximes, engaged in intramolecular cycloadditions with enol ethers and vinyl sulfides at …

    uiuc Repository record for Intramolecular (4+2) -Cycloadditions of Three Heterodienes: Nitrosoalkenes, Nitroalkenes, and Z-Alpha,beta-Unsaturated Aldehydes (opens in a new tab)

  8. Some Effects of the Gametocide, Sodium (alpha,beta)-Dichloroisobutyrate, on Soybeans, Glycine Max (L.) Merrill

    Made available in DSpace on 2014-12-10T17:12:21Z (GMT). No. of bitstreams: 1 6500920.pdf: 4110861 bytes, checksum: a33602041f2b11df0a775bca55fc51f5 (MD5) Previous issue date: 1964

    uiuc Repository record for Some Effects of the Gametocide, Sodium (alpha,beta)-Dichloroisobutyrate, on Soybeans, Glycine Max (L.) Merrill (opens in a new tab)

  9. Developmental Alterations to the Alpha-Beta Neural Oscillations Underlying Verbal Working Memory Function in Children and Adolescents

    … oscillatory activity, specifically within the alpha-beta frequency range (~8-18 Hz), that supports WM encoding and maintenance processes in children and adolescents. This study also aimed to understand how the development of WM-related oscillatory dynamics is related to cognition in a broader …

    creighton Repository record for Developmental Alterations to the Alpha-Beta Neural Oscillations Underlying Verbal Working Memory Function in Children and Adolescents (opens in a new tab)

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