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  • Chemical Engineering  (7)
  • Bacterial wilt  (2)
  • Hepatocarcinogensis  (2)
  • adenylate cyclase  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Bacterial induced activation of an Arabidopsis phenylalanine ammonia-lyase promoter in transgenic tobacco plants
    Amsterdam : Elsevier
    Plant Science 98 (1994), S. 25-35 
    Details
    ISSN: 0168-9452
    Keywords: Bacterial wilt ; PAL regulation ; Phenylpropane metabolism
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0168-9452(94)90144-9
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Differential activation of the bean chalcone synthase gene in transgenic tobacco by compatible and incompatible strains of Pseudomonas solanacearum
    Amsterdam : Elsevier
    Plant Science 103 (1994), S. 41-49 
    Details
    ISSN: 0168-9452
    Keywords: Bacterial wilt ; CHS regulation ; Phenylpropane metabolism
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0168-9452(94)03984-4
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Properties of adenylate cyclase from mouse thymus
    Amsterdam : Elsevier
    International Journal of Biochemistry 4 (1973), S. 79-88 
    Details
    ISSN: 0020-711X
    Keywords: Thymus ; adenylate cyclase ; catecholamines ; cyclic AMP ; hormone effects ; prostaglandin ; thymocytes
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0020-711X(73)90024-4
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Isozymes of nuclear protein tyrosine kinase during chemical induced hepatocarcinogenesis in rats (1997)
    Springer
    Journal of cancer research and clinical oncology 123 (1997), S. 527-529 
    Details
    ISSN: 1432-1335
    Keywords: Key words Nuclear protein tyrosine kinase ; Hepatocarcinogensis ; Isozyme
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract  The activity changes of isozymes of nuclear protein tyrosine kinase (nPTK) during chemically induced hepatocarcinogenesis in rats was studied. Two isozymes were isolated from rat liver by using ion exchange chromatography. These two isozymes were designated as nPTK-I and nPTK-II, and were found to be minor and major components of total nPTK respectively. These proved to be two different enzymes due to their different characteristics, such as molecular weights, electrical charges and kinetics. The specific activity nPTK-I and its percentages in total nPTK significantly increased in preneoplastic stage (week 10) and slightly elevated further in neoplastic stage (week 18). The specific activity of the nPTK-II moderately increased at week 10, but compared to its value at week 10, it decrease at week 18, resulted in gradual decrease of its percentage in total nPTK. These results indicate that rat hepatic nPTK-I and nTPK-II may be related to neoplastic and preneoplastic stages of rat liver respectively.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01192209
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Isozymes of nuclear protein tyrosine kinase during chemical induced hepatocarcinogenesis in rats (1997)
    Springer
    Journal of cancer research and clinical oncology 123 (1997), S. 527-529 
    Details
    ISSN: 1432-1335
    Keywords: Nuclear protein tyrosine kinase ; Hepatocarcinogensis ; Isozyme
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The activity changes of isozymes of nuclear protein tyrosine kinase (nPTK) during chemically induced hepatocarcinogenesis in rats was studied. Two isozymes were isolated from rat liver by using ion exchange chromatography. These two isozymes were designated as nPTK-I and nPTK-II, and were found to be minor and major components of total nPTK respectively. These proved to be two different enzymes due to their different characteristics, such as molecular weights, electrical charges and kinetics. The specific activity nPTK-I and its percentages in total nPTK significantly increased in preneoplastic stage (week 10) and slightly elevated further in neoplastic stage (week 18). The specific activity of the nPTK-II moderately increased at week 10, but compared to its value at week 10, it decrease at week 18, resulted in gradual decrease of its percentage in total nPTK. These results indicate that rat hepatic nPTK-I and nTPK-II may be related to neoplastic and preneoplastic stages of rat liver respectively.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01192209
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    Paper (German National Licenses)
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  • 6
    Electronic Resource
    Electronic Resource
    Divalent cation and lipid-protein interactions of biomembranes (1993)
    Springer
    Bioscience reports 13 (1993), S. 143-157 
    Details
    ISSN: 1573-4935
    Keywords: divalent cation ; lipid-protein interaction ; H+-ATPase ; adenylate cyclase ; Sarcoplasmic reticulum Ca2+-ATPase
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Divalent cations play an important role in the functions of biomembranes. This review deals with three topics: (1) Mg2+-mediated change in physical state of phospholipid induces conformation and activity change of reconstituted mitochondrial H+-ATPase, (2) a proper transmembrane Ca2+ gradient is essential for the higher enzymatic activity of adenylate cyclase, and (3) role of transmembrane Ca2+ gradient in the modulation of reconstituted sarcoplasmic reticulm Ca2+-ATPase activity.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01149959
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    Paper (German National Licenses)
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  • 7
    Electronic Resource
    Electronic Resource
    Continuous phase mass transfer during formation of drops from jets (1979)
    Hoboken, NJ : Wiley-Blackwell
    AIChE Journal 25 (1979), S. 80-87 
    Details
    ISSN: 0001-1541
    Keywords: Chemistry ; Chemical Engineering
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: This study enables the extension of a recent design procedure for perforated plate extraction columns to include operation under jetting conditions. Correlations of experimental data are given for jet length, jet contraction, drop size, and mass transfer rates in continuous phase controlled liquid-liquid systems. Systems exhibiting very low mass transfer rates were used, and this gave significantly different results from those obtained earlier with moderate rates of mass transfer.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aic.690250109
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  • 8
    Electronic Resource
    Electronic Resource
    Kinetics of free radical polymerizations in reactive polymer processing (1985)
    Hoboken, NJ : Wiley-Blackwell
    AIChE Journal 31 (1985), S. 1585-1593 
    Details
    ISSN: 0001-1541
    Keywords: Chemistry ; Chemical Engineering
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: A kinetic model has been developed for radical chain growth type of reactive polymer processing operations. This model incorporates considerations of the molecular diffusion that is described by a free volume theory and the basic reaction mechanism of the free-radical chain polymerization. Experimental results from the bulk styrene polymerization and a reaction of sheet molding compound (SMC) showed good agreement with the model.
    Additional Material: 12 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aic.690311002
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    Paper (German National Licenses)
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  • 9
    Electronic Resource
    Electronic Resource
    Dispersed phase mass transfer during drop formation under jetting conditions (1977)
    Hoboken, NJ : Wiley-Blackwell
    AIChE Journal 23 (1977), S. 701-714 
    Details
    ISSN: 0001-1541
    Keywords: Chemistry ; Chemical Engineering
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: A recent design procedure for perforated plate extraction columns requires extension to include jetting conditions at each perforation. For this purpose, correlations are obtained for jet length, jet contraction, drop size, and mass transfer coefficients in disperse phase controlled liquid-liquid systems. Experimental variables include nozzle size, flow velocity, and physical properties.
    Additional Material: 21 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aic.690230512
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    Paper (German National Licenses)
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  • 10
    Electronic Resource
    Electronic Resource
    Drop formation in air prior to jetting (1989)
    Hoboken, NJ : Wiley-Blackwell
    AIChE Journal 35 (1989), S. 1572-1574 
    Details
    ISSN: 0001-1541
    Keywords: Chemistry ; Chemical Engineering
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/aic.690350922
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    Paper (German National Licenses)
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