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  • Inorganic Chemistry  (2)
  • Nierentransplantation  (2)
  • Photoperiodism  (2)
  • 1
    ISSN: 1432-2048
    Keywords: Pyridine nucleotides ; Redox charge ; Flower induction ; Leaf (flower induction) ; Photoperiodism ; Spinacia
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract In the long-day plant Spinacia oleracea changes in the pool size of pyridine nucleotides have been followed under different photoperiodic conditions. In short days (vegetative state), the dark and light phases of the cycle are characterized by specific reciprocal changes in NAD and NADP pool sizes. As a consequence, the ratios of NADH/NAD+NADH and NADPH/NADP+NADPH, which are respectively considered to represent the catabolic and anabolic state of metabolism, also show a characteristic pattern. Upon transfer to continuous light, i.e. during floral induction, a decrease in anabolic metabolism is paralleled by an increase in catabolic metabolism. In the floral state, both the catabolic and the anabolic couples of the pyridine nucleotides are considerably depressed, possibly reflecting the enhanced senescence of induced leaves. The results are discussed in relation to the involvment of the nucleotides in stoichiometric coupling of metabolic compartments at the cellular level in response to environmental signals.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1432-2048
    Keywords: Adenine nucleotide pool ; Energy charge ; Flower induction ; Leaves ; Photoperiodism ; Spinacia
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Changes in adenine nucleotides pool size levels have been investigated in spinach leaves (Spinacia oleracea. L. cv. Nobel) in order to characterize the transition from the vegetative to the reproductive development. The transient changes reported in this study are the earliest responses observed to date in leaves during photoperiodic induction. These results are discussed in relation to Prigogine's theory of systems far from equilibrium.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 361 (1983), S. 753-753 
    ISSN: 1435-2451
    Keywords: Cyclosporin A ; Renal transplantation ; Immunosuppression ; Cyclosporin A ; Nierentransplantation ; Immunsuppression
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung 1982 wurden 75 erwachsene Nierentransplantatempfänger (6mal 3. Transpl., 11mal 2. Transpl.) mit einer Kombination aus Cyclosporin A (CyA) und Prednisolon behandelt. Die CyA Dosierung war 14 mg/kg p.o. in der ersten Woche postop., dann 11 mg/kg in der zweiten und 8 mg/kg als Dauertherapie. Prednisolon wurde hinzugefügt (2,0 mg/kg, schnelle Reduktion auf 0,15 mg/kg). Bei einer Mindestbeobachtungszeit von 4 Monaten ergab sich eine drastische Reduktion der Abstoßungsepisoden auf insges. 22 % der Patienten. Die Transplantatfunktion nach 12 Mon. (act. surv.) was 73 % (keine Ausschlüsse), die Nebenwirkungen gering. Wir halten diese Immunsuppression für die derzeit bestmögliche.
    Notes: Summary In 1982 75 renal transplant recipients (6 third transplants, 11 second transplants) were treated with cyclosporin A (CyA) and prednisolone. The CyA dose was initially 14 mg/kg post operative, reduced to a maintenance dose of 8 mg/kg after 2 weeks. Prednisolone was then added (2.0 mg/kg, fast reduction to 0.15 mg/kg). After a follow-up of at least 4 months we found a dramatic reduction of rejection episodes (22 % of all patients). Graft survival (actual survival) at 12 months was 73 % (no exclusions); side effects were few. We consider this protocol superior to other protocols nreviouslv used.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 349 (1979), S. 537-537 
    ISSN: 1435-2451
    Keywords: Kidney transplantation ; Childhood ; Results ; Nierentransplantation ; Kindesalter ; Ergebnisse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Von insgesamt 400 Nierentransplantationen in Hannover wurden 45 an Kindern im Alter von 2 1/2 –16 Jahren durchgeführt. 2 Patienten erhielten ein 2. Transplantat. Die Nieren wurden in 9 Fallen von einem Elternteil gespendet, 25 Transplantate von einem verstorbenen Spender. Unsere Ergebnisse weisen eine aktualisierte Überlebensrate von 87 % und eine Transplantatfunktionsrate von 57 % nach 5 Jahren auf. Als Todesursache von 4 Patienten, die verstarben, wurde in 3 Fallen eine Sepsis festgestellt. Unter Berücksichtigung dieser Ergebnisse halten wir die Nierentransplantation als ein geeignetes Verfahren zur Behandlung der terminalen Niereninsuffizienz im Kindesalter.
    Notes: Summary Of a total of 400 kidney transplantations performed in Hannover, 45 were carried out in children between the ages of 2 1/2 –16 years. 2 patients received a second transplant. In 9 cases the parents acted as donor and in 35 cases cadaver kidneys were used. Our results show an actualised survival rate of 87 % and a function rate of 57 % after 5 years. 4 patients died postoperatively. The cause of death in 3 cases was sepsis. On the basis of the results obtained as far as survival rate and rehabilitation are concerned we recommend kidney transplantation as the method of treatment of kidney insufficiency also in children.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 6 (1873), S. 1542-1542 
    ISSN: 0365-9496
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 57 (1924), S. 1056-1061 
    ISSN: 0365-9631
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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