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  • 1
    Electronic Resource
    Electronic Resource
    Antioxidants and Enzymes, Effect of Alpha-Tocopherol, Propyl Gallate, and Nordihydroguaiaretic Acid on Enzymatic Reactions (1954)
    s.l. : American Chemical Society
    Journal of agricultural and food chemistry 2 (1954), S. 554-558 
    Details
    ISSN: 1520-5118
    Source: ACS Legacy Archives
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/jf60031a003
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  • 2
    Electronic Resource
    Electronic Resource
    Phenols as Inhibitors of the Heparin Co-factor of Plasma (1957)
    [s.l.] : Nature Publishing Group
    Nature 180 (1957), S. 990-990 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The results indicate that the phenols tested partly counteracted the heparin effect in human oxalated plasma. On a molar basis p-cresol is more active than the other compounds ; a similar behaviour was noted with phenols in the counteraction of antithrombic activity. Phenols accelerate the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/180990a0
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  • 3
    Electronic Resource
    Electronic Resource
    Serum Chromatography an Columns connected to a Common Source of Buffer Gradients (1960)
    [s.l.] : Nature Publishing Group
    Nature 185 (1960), S. 853-854 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A chromatographic comparison of human and animal serum on diethylaminoethyl cellulose under the same experimental conditions has not been reported. It was of interest during experiments with bovine serum to compare the results with the behaviour of human serum under identical conditions which were ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/185853a0
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  • 4
    Electronic Resource
    Electronic Resource
    A study of the A˜ 2B2–X˜ 2A1 band system of CaNH2 employing molecular beam optical Stark spectroscopy (1995)
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 103 (1995), S. 4466-4475 
    Details
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: The 000 A˜ 2B2–X˜ 2A1 visible band system of a supersonic molecular beam sample of calcium amide, CaNH2, recorded in the presence of a variable static electric field has been studied using high resolution laser induced fluorescence spectroscopy. The determined spectroscopic parameters are (in cm−1), origin=15 464.366 9(8); A″=13.057 4(9); B″=0.300 47(5); C″=0.292 88(5); εbb″=0.001 1(3); εcc″=0.001 1(3); A′=11.448 7(2); B′=0.307 1(1); C′=0.299 2(1); εaa′=8.238(2); εbb′=0.005 2(6); εcc′=0.055 7(6); Δsk=−0.060 8(5). The rotational parameters are interpreted to give an approximate r0 structure. The large spin-rotation parameter for the A˜ 2B2 state is discussed in terms of a second order spin–orbit interaction with other low-lying electronic states. Stark splitting of the PP11(1.5)+PQ12(0.5) branch feature was analyzed to produce a ground state permanent electric dipole moment, μ″, of 1.74(1) D. A comparison of μ″ with other monovalent calcium compounds is given. © 1995 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.470635
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  • 5
    Electronic Resource
    Electronic Resource
    Enzyme Localization in Bacteria (1960)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Microbiology 14 (1960), S. 241-260 
    Details
    ISSN: 0066-4227
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.mi.14.100160.001325
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  • 6
    Electronic Resource
    Electronic Resource
    Mathematics of Microbial Populations (1968)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Microbiology 22 (1968), S. 519-548 
    Details
    ISSN: 0066-4227
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.mi.22.100168.002511
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  • 7
    Electronic Resource
    Electronic Resource
    Molecular beam optical Zeeman spectroscopy of iridium mononitride (1997)
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 106 (1997), S. 2073-2077 
    Details
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: The Zeeman effect on the F-1/2←3/2 hyperfine component of the R(0) line in the (0,0) band of the A1Π–X1Σ+ transition of iridium mononitride, IrN, was investigated using a supersonic molecular beam optical spectrometer. The magnetic gJ-factor for IrN in the A1Π state was determined to be 0.96±0.05. The general applicability of Zeeman measurements is described and the gJ-factor which is determined is related to plausible molecular orbital descriptions for IrN in the A1Π state. © 1997 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.473141
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  • 8
    Electronic Resource
    Electronic Resource
    Detection and characterization of scandium imide, ScNH (1997)
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 106 (1997), S. 9084-9094 
    Details
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: A supersonic molecular beam of scandium imide, ScNH, and deuterated imide, ScND, were produced using a laser ablation/reaction source and interrogated by laser induced fluorescence and dispersed fluorescence spectroscopy. The field free fine and magnetic hyperfine interactions and Stark effect in the (0,0) A˜ 2Πr–X˜2Σ+ transition of ScNH (origin=15 023.033 cm−1) were analyzed. Ground state vibrational spacing for ScNH and ScND was measured. The determined permanent electric dipole moments are μ(A˜ 2Π)=4.08(7)D and μ(X˜ 2Σ+)=2.28(15)D. Plausible molecular orbital descriptions are given for the A˜ 2Πr and X˜ 2Σ+ states based upon the interpretation of the spectroscopic parameters and a comparison with other isovalent molecules is made. © 1997 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.474014
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  • 9
    Electronic Resource
    Electronic Resource
    The optical and optical/Stark spectrum of iridium monocarbide and mononitride (1996)
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 104 (1996), S. 8183-8196 
    Details
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: Supersonic molecular beam samples of iridium monocarbide IrC and iridium mononitride IrN were generated using a laser ablation/reaction source and characterized using high resolution (Δν〈30 MHz FWHM) laser induced fluorescence spectroscopy. This is the first identification of gaseous IrN. Numerous strong band systems in the 18 800 to 14 360 cm−1 spectral range were assigned as the (v′,0) progression of the A 1Π–X 1Σ+ band system of IrN. The (1,0) and (0,0) bands were analyzed to produce a set of fine and hyperfine parameters. The electric field induced effects on the R(0) line of these bands were analyzed to produce permanent electric dipole moments: A 1Π(v=0) 2.78(2) D, A 1Π(v=1) 2.64(2) D, X 1Σ+(v=0)=1.66(1) D. The (0,0) band of the D2 Φ7/2−X 2Δ5/2 system of IrC was recorded and analyzed to produce a set of fine and hyperfine parameters. The electric field induced effects on the R(2.5) branch feature were analyzed to produce permanent electric dipole moments: D 2Φ7/2(v=0) 2.61(6) D and X 2Δ5/2(v=0) 1.60(7) D. Plausible electronic configurations consistent with the experimental observations are given. © 1996 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.471573
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  • 10
    Electronic Resource
    Electronic Resource
    Dipole moments and hyperfine interactions in scandium monosulfide, ScS (1997)
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 107 (1997), S. 10406-10414 
    Details
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: A supersonic molecular beam of scandium monosulfide (ScS), produced using a laser ablation/reaction source, was interrogated by laser induced fluorescence. The fine and magnetic hyperfine interactions in the (0,0) B 2Σ+–X 2Σ+ band system (origin=12 940.402 cm−1) were analyzed. The magnitude of the Stark effect was measured for the (RR24+RQ24)(0) and (PP13+PQ23)(1) branch features, giving dipole moments of μ(B 2Σ+)=5.60±0.04 D and μ(X 2Σ+)=5.64±0.04 D. The spectroscopic parameters and dipole moments are used to develop a molecular orbital bonding model and are compared with the isovalent molecules ScO and ScNH. © 1997 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.474204
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