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  • Chemistry  (25)
  • Computational Chemistry and Molecular Modeling  (2)
  • Hemolymph  (2)
  • Acid phosphatase  (1)
  • 1
    Electronic Resource
    Electronic Resource
    The localization of surface integument peptides in tracheae and tracheoles
    Amsterdam : Elsevier
    Journal of Insect Physiology 40 (1994), S. 561-575 
    Details
    ISSN: 0022-1910
    Keywords: Chitin-protein association ; Cuticle ; Epidermis ; Hemolymph ; Insect tracheae ; Peptide routing ; Tracheoles ; Transepithelial transport
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0022-1910(94)90143-0
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  • 2
    Electronic Resource
    Electronic Resource
    Classes of integument peptides
    Amsterdam : Elsevier
    Insect Biochemistry and Molecular Biology 23 (1993), S. 845-857 
    Details
    ISSN: 0965-1748
    Keywords: Calpodes ; Cuticle ; Epidermis ; Hemolymph ; Protein routing ; Trachea ; Transepithelial transport
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0965-1748(93)90073-2
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  • 3
    Electronic Resource
    Electronic Resource
    Differential diagnostic value of acid phosphatase and beta-glucuronidase in acute leukaemia (1983)
    Springer
    Annals of hematology 46 (1983), S. 67-72 
    Details
    ISSN: 1432-0584
    Keywords: Acute leukaemia ; Acid phosphatase ; Beta-glucuronidase ; Lymphocytic leukaemia
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Differential diagnostic importance of acid phosphatase and beta-glucuronidase reactions was studied in bone marrow smears of 52 patients with acute leukaemias. Both reactions showed either diffuse or simultaneously diffuse and granular positivity in the medullary blast cells of 34 patients suffering from ANLL. A strong diffuse positivity of acid phosphatase suggested the possibility of AMOL. Beta-glucuronidase and acid phosphatase reactions were exclusively granular in every positive case of ALL. Increased acid phosphatase activity was found in T-ALL while beta-glucuronidase showed increased activity also in (non-T, non-B)-ALL on several occasions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00320660
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  • 4
    Electronic Resource
    Electronic Resource
    Molecules-in-molecules calculations with fixed resonance integrals (1974)
    New York, NY : Wiley-Blackwell
    International Journal of Quantum Chemistry 8 (1974), S. 427-433 
    Details
    ISSN: 0020-7608
    Keywords: Computational Chemistry and Molecular Modeling ; Atomic, Molecular and Optical Physics
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: A simple equation for the evaluation of resonance integrals from overlap integrals and ionization potentials of the molecular fragments is suggested for molecules-in-molecules π electron calculations. The singlet π → π* transition energies of some benzene derivatives containing donor substituents were calculated. The best results were obtained if in the expression of the resonance integral the first experimental ionization potential of the methyl derivative of the donor groups is used.
    Additional Material: 4 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/qua.560080309
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  • 5
    Electronic Resource
    Electronic Resource
    Theoretical investigation of the π -electronic structure and spectra of protonated aromatic carbonyl compounds (1975)
    New York, NY : Wiley-Blackwell
    International Journal of Quantum Chemistry 9 (1975), S. 261-271 
    Details
    ISSN: 0020-7608
    Keywords: Computational Chemistry and Molecular Modeling ; Atomic, Molecular and Optical Physics
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The π-electronic structure and spectra of the protonated aromatic carboxylic acids, aldehydes and ketones have been calculated by the Pariser-Parr-Pople method. An essential modification was that the positive charge has been considered as delocalized within the substituent group. The best agreement for the cation of benzoic acid was obtained using a symmetric carboxy model with equal charges on both oxygen atoms. This model gave equally good results for the protonated fluoro-, chloro- and methylbenzoic acids, as well. The delocalized charge model was successfully applied in the calculation of aromatic aldehydes and ketones. The methyl group was treated both as a one- and as a two-centre substituent.
    Additional Material: 7 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/qua.560090207
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  • 6
    Electronic Resource
    Electronic Resource
    Die Neutralsalzwirkung der Ferri-Jodionenreaktion. 3. Über den Einfluß von Nichtelektrolyten auf die Geschwindigkeit der Reaktion (1932)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 206 (1932), S. 196-208 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Es wird gezeigt, daß die Ferri-Jodionenreaktion auch in Gegen-wart von Nichtelektrolyten trimolekular (bimolekular für die Jodionen und monomolekular für die Ferriionen) vor sich geht.
    Additional Material: 24 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19322060208
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  • 7
    Electronic Resource
    Electronic Resource
    Über den Einfluß der Temperatur auf die Geschwindigkeit von Ionenreaktionen (1934)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 217 (1934), S. 305-320 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Es wird die Geschwindigkeit der Monobromacetet- und Thio- sulfationenreaktion ohne Salzzusatz in stark verdünnten Lösungen bzw. in verschieden konzentrierten Lösungen von NaNO3, Na2SO4, Mg(NO3)2 und MgSO4 bei 5°, 15°, 25°, 35°, 45°, 55°C gemessen. Aus diesem Versuchsmaterial ist folgendes herauszulesen: Die BRÖNSTED-DEBYE-HÜCKEL'sche Gleichung wird zwischen den Ionenstärken 0,0025 - 0,010 bei den Temperaturen 25°, 35°, 45°, 55° C befolgt.Ohne Salzzusatz bzw. in verdünnten Salzlösungen (bis zu 0,5 n. Salzkonzentration) ist der van't HOff'sche Tempraturkoeffizient beinahe unabhängig von der Ionenstärke der Lösung.In ihren konzentrierten Lösungen lassen Na2SO4 und NaNO3 den Temperaturkoeffizienten unverändert, MgSO4 und Mg(NO3)2 erhöhen ihn um 3-5%.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19342170312
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  • 8
    Electronic Resource
    Electronic Resource
    Über die Neutralsalzwirkung bei der Reaktion zwischen Ameisensäure und Jod (1933)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 213 (1933), S. 353-364 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Es wird der Mechanismus der Reaktion zwischen Ameisensäure und Jod angegeben und es wird die Geschwindigkeit dieser Reaktion in verschiedenen Neutralsalzlösungen bei 25°C im Dunkeln gemessen.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19332130406
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  • 9
    Electronic Resource
    Electronic Resource
    Die Dunkelreaktion zwischen Natriumformiat und Jod (1934)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 219 (1934), S. 348-356 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Es wird der Mechanismus der Reaktion zwischen Natriumformiat und Jod angegeben und die Geschwindigkeit dieser Reaktion in reinem Wasser und in KBr-, KCI- und KJ-Lösungen bei 15°, 25°, 35° und 45° C im Dunkeln gemessen.
    Additional Material: 8 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19342190406
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  • 10
    Electronic Resource
    Electronic Resource
    Über die Neutralsalzwirkung der Ferri-Jodionenreaktion. 2. Die Neutralsalzwirkung in konzentrierten Salzlösungen (1931)
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 198 (1931), S. 102-115 
    Details
    ISSN: 0863-1786
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Es wird gezeigt, daß in konzentrierten Salzlösungen nur von den Chlorionen die Ordnung der Reaktion herabgesetzt wird. Die Nitrat- und Chlorationen lassen dagegen den Mechanismus der Reaktion unverändert.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/zaac.19311980110
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