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  • Protein structure prediction  (2)
  • Acute-phase response  (1)
  • Adeno-associated virus  (1)
  • Adults  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Biomembranes 815 (1985), S. 468-476 
    ISSN: 0005-2736
    Keywords: Discriminant analysis ; Membrane protein ; Membrane-spanning segment ; Protein structure prediction
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine , Physics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis 213 (1989), S. 61-72 
    ISSN: 0027-5107
    Keywords: Adeno-associated virus ; DNA amplification ; SV40 ; Tumorigenicity
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Biochimica et Biophysica Acta (BBA)/Protein Structure and Molecular 874 (1986), S. 205-215 
    ISSN: 0167-4838
    Keywords: Data base analysis ; Discriminant analysis ; Protein structure prediction ; Secondary structure
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 379 (1994), S. 54-57 
    ISSN: 1435-2451
    Keywords: Congenital duodenal stenosis ; Adults ; Operative treatment
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Eine hochgradige Duodenalstenose im Erwachsenenalter kann in seltenen Fällen angeboren sein und findet ihre Ursache in einer intraduodenal gelegenen Membran. Die Anamnese zeigt Wachstumsstörungen mit Erbrechen und Meteorismus und abdominelle Beschwerden. Eine Perforationsöffnung in dieser Membran ist die Ursache fur ein Überleben bis ins Erwachsenenalter. Die Röntgendarstellung und die tiefe Duodenoskopie lassen auf einfache Weise die Diagnose stellen. Differentialdiagnostisch müssen der Volvulus bei Malrotation, Ladd-Bänder und das Pancreas anulare, sowie die Kompression des Duodenums durch Mesenterialgefäße erwogen werden. Das operative Verfahren der Wahl ist die Resektion der intraduodenalen Membran. Dabei ist v. a. die Papilla Vateri darzustellen, da diese nicht selten im Bereich des Septums mündet. Das längs eröffnete Duodenum wird quer verschlossen. Bei der Wind-Sock-Web-Anomalie sollte das Duodenum an der Ansatzstelle des Diaphragmas eröffnet werden. Die Anlage einer Gastrojejunostomie ist inadäquat und zu vermeiden.
    Notes: Abstract A high-grade duodenal stenosis in adults can, in rare cases, be congenital, and its cause is found in an intraduodenally sited membrane. The anamnesis reveals growth disorders with vomiting and meteorism and abdominal complaints. A perforation opening in this membrane is the reason for survival into adulthood. The X-ray appearance and deep duodenoscopy make the diagnosis easy. Volvulus in cases of malrotation, Ladd's ligaments, anular pancreas, and compression of the duodenum by mesenteric vessels must be considered in the differential diagnosis. When the intraduodenal membrane is resected it is most important to expose the papilla Vateri, since this not uncommonly ends in the area of the septum. If necessary, a duodenoduodenostomy is performed. If the windsock web abnormality is present the duodenum should be opened at the point of attachment of the diaphragm. The construction of a gastrojejunostomy should be avoided.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 383 (1998), S. 71-74 
    ISSN: 1435-2451
    Keywords: Key words Surgical risk ; Cytokines ; Acute-phase response
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Background/aims: In some patients postoperative infective complications are related to a reduced resistance to the operative trauma and the perioperative microbiological challenge. To investigate preoperative alterations in the immune responses in patients who had mounted an acute-phase response before the operation, we measured the capacity of tumor necrosis factor α and interleukin-6 production in whole blood. Patients/methods: Serum concentrations of C-reactive protein, α 1-antitrypsin, albumin, and prealbumin were measured in 89 patients submitted for major abdominal surgery on their admission to hospital. Results: In 23 patients (26%) we found concentrations of at least one, and in 16 patients (18%) of two or more of these variables beyond the reference range. Patients who mounted an acute-phase response released 37% less TNFα (1339 vs. 848 pg/ml) and 31% less IL-6 (24 293 vs. 16 900 pg/ml) when whole blood was stimulated with lipopolysaccharide 0.5 µg/ml. Conclusion: Patients who mount an acute-phase response before operation may thus have a downregulated immune response at the level of proinflammatory cytokines. This is likely to alter their resistance to invasive micro-organisms in the perioperative period.
    Type of Medium: Electronic Resource
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