@article{Denecke1991,
  author    = {Denecke, Klaus-Dieter},
  title     = {Congruences on maximal partial clones and strong regular varieties generated by preprimal partial algebras II},
  year      = {1991},
  language  = {en}
}
@article{Denecke1991,
  author    = {Denecke, Klaus-Dieter},
  title     = {Strong regular varieties of partial algebras I},
  year      = {1991},
  language  = {en}
}
@article{Denecke1991,
  author    = {Denecke, Klaus-Dieter},
  title     = {Minimal algebras and category equivalences},
  year      = {1991},
  language  = {en}
}
@article{Crome1991,
  author    = {Crome, Erhard},
  title     = {Pl{\"a}doyer f{\"u}r einen Wechsel des Paradigmas der Politik},
  year      = {1991},
  language  = {de}
}
@book{OPUS4-29433,
  title     = {Der Osten auf dem Wege nach Europa},
  editor    = {Crome, Erhard},
  year      = {1991},
  language  = {de}
}
@article{CromeFranzkeMontagetal.1991,
  author    = {Crome, Erhard and Franzke, Jochen and Montag, Claus and Schrader, Lutz},
  title     = {New challenges for european security policy in the 90s},
  year      = {1991},
  language  = {en}
}
@article{CromeFranzke1991,
  author    = {Crome, Erhard and Franzke, Jochen},
  title     = {Osteuropaforschung der DDR in den achtziger Jahren : Struktur und Schwerpunkte},
  year      = {1991},
  language  = {de}
}
@article{CromeFranzke1991,
  author    = {Crome, Erhard and Franzke, Jochen},
  title     = {Osteuropa im Jahre Zwei : eine kritische Zwischenbilanz der Transformation},
  year      = {1991},
  language  = {de}
}
@article{Crome1991,
  author    = {Crome, Erhard},
  title     = {Menetekel neuer Weltenauseinandersetzungen? : noch einmal {\"u}ber den Golfkrieg},
  year      = {1991},
  language  = {de}
}
@book{CromeFranzke1991,
  author    = {Crome, Erhard and Franzke, Jochen},
  title     = {Die Osteuropaforschung der DDR in den achtziger Jahren : Strukturen und Schwerpunkte},
  series = {Berichte des Bundesinstituts f{\"u}r Ostwissenschaftliche und Internationale Studien},
  volume    = {5},
  journal   = {Berichte des Bundesinstituts f{\"u}r Ostwissenschaftliche und Internationale Studien},
  publisher = {Bundesinstitut f{\"u}r ostwissenschaftliche und internationale Studien},
  address   = {K{\"o}ln},
  pages     = {50 S.},
  year      = {1991},
  language  = {de}
}
@article{Crome1991,
  author    = {Crome, Erhard},
  title     = {Zur Ann{\"a}herung an die Probleme Osteuropas im europ{\"a}ischen Kontext},
  year      = {1991},
  language  = {de}
}
@article{Crome1991,
  author    = {Crome, Erhard},
  title     = {Die ver{\"a}nderte Situation S{\"u}dosteuropas},
  year      = {1991},
  language  = {de}
}
@misc{Groezinger1991,
  author    = {Gr{\"o}zinger, Elvira},
  title     = {Ein Dreiecksverh{\"a}ltnis in Geschichte und Gegenwart : Polen, Deutsche, Juden},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18450},
  year      = {1991},
  abstract  = {Aus dem Inhalt: Ende der siebziger Jahre kam aus Krakau eine sensationelle Nachricht: Der lange verlorengeglaubte Nachlaß von August Varnhagen von Ense, in dem sich auch die Briefe seiner Frau Rahel, geborene Levin, befinden, wurde in der Jagiellonen-Bibliothek wiedergefunden. Dadurch ergab sich f{\"u}r alle Interessierten - Germanisten, Judaisten, Historiker - erneut die M{\"o}glichkeit, in authentische Zeugnisse der deutsch-j{\"u}dischen Kultur des 19. Jahrhunderts Einblick zu nehmen. Sowohl die Varnhagen-Forschung als auch das damit zusammenh{\"a}ngende Interesse an den j{\"u}dischen Frauen der deutschen Romantik hat dadurch neue Impulse erhalten. Dies ist ein erfreuliches Beispiel fruchtbarer kultureller Wechselbeziehungen im Dreieck zwischen Deutschen, Polen und Juden. Aber es gibt auch anderes: Wenn man heute durch Polen f{\"a}hrt, kann man auf den Mauern die in deutscher Sprache (!) gepinselten Parolen »Juden raus!« lesen. Damit w{\"a}ren wir in medias res, denn die Geschichte der drei so eng miteinander verbundenen V{\"o}lker ist gekennzeichnet durch wechselvolle, meist konfliktreiche Koexistenz, die aber trotzdem f{\"u}r alle Beteiligten kulturell sehr bereichernd sein kann.},
  language  = {de}
}
@misc{EmbsFunhoffLaschewskyetal.1991,
  author    = {Embs, Frank and Funhoff, Dirk and Laschewsky, Andr{\´e} and Licht, Ulrike and Ohst, Holger and Prass, Werner and Ringsdorf, Helmut and Wegner, Gerhard and Wehrmann, Rolf},
  title     = {Preformed polymers for Langmuir-Blodgett films- molecular concepts},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17196},
  year      = {1991},
  abstract  = {The use of preformed polymers for the preparation of Langmuir-Blodgett (LB) multilayers is reviewed. Principles for polymer self-organization are outlined and the appropriate molecular designs are discussed. Recent developments in the different classes of polymers for LB multilayers are presented, and their outstanding properties highlighted.},
  language  = {en}
}
@misc{PueschelOppermannNeuschaeferRubeetal.1991,
  author    = {P{\"u}schel, Gerhard Paul and Oppermann, Martin and Neusch{\"a}fer-Rube, Frank and G{\"o}tze, Otto and Jungermann, Kurt},
  title     = {Differential effects of human anaphylatoxin C3a on glucose output and flow in rat liver during orthograde and retrograde perfusion : the periportal scavenger cell hypothesis},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16747},
  year      = {1991},
  abstract  = {1) During orthograde perfusion of rat liver human anaphylatoxin C3a caused an increase in glucose and lactate output and reduction of flow. These effects could be enhanced nearly twofold by co-infusion of the carboxypeptidase inhibitor MERGETPA, which reduced inactivation of C3a to C3adesArg. 2) During retrograde perfusion C3a caused a two- to threefold larger increase in glucose and lactate output and reduction of flow than in orthograde perfusions. These actions tended to be slightly enhanced by MERGETPA. 3) The elimination of C3a plus C3adesArg immunoreactivity during a single liver passage was around 67\%, irrespective of the perfusion direction and the presence of the carboxypeptidase inhibitor MERGETPA; however, less C3adesArg and more intact C3a appeared in the perfusate in the presence of MERGETPA in orthograde and retrogade perfusions It is concluded that rat liver inactivated human anaphylatoxin C3a by conversion to C3adesArg and moreover eliminated it by an additional process. The inactivation to C3adesArg seemed to be located predominantly in the proximal periportal region of the liver sinusoid, since C3a was less effective in orthograde perfusions, when C3a first passed the proximal periportal region before reaching the predominant mass of parenchyma as its site of action, than in retrograde perfusions, when it first passed the perivenous area. These data may be evidence for a periportal scavenger mechanism, by which the liver protects itself from systemically released mediators of inflammation that interfere with the local regulation of liver metabolism and hemodynamics.},
  language  = {en}
}
@article{Andrae1991,
  author    = {Andrae, Marianne},
  title     = {Zum innerdeutschen Kollisionsrecht nach dem Beitritt der DDR zur Bundesrepublik Deutschland},
  year      = {1991},
  language  = {de}
}
@article{Andrae1991,
  author    = {Andrae, Marianne},
  title     = {Rechtsangleichung im Arbeitsrecht},
  year      = {1991},
  language  = {de}
}
@article{CromeFranzke1991,
  author    = {Crome, Erhard and Franzke, Jochen},
  title     = {Aspekte der Transformation des politischen Systems in der DDR im Vergleich zu Osteuropa},
  year      = {1991},
  language  = {de}
}
@book{BoederLangLerotetal.1991,
  author    = {Boeder, Winfried and Lang, Ewald and Lerot, Jaques and Nedjalkov, Wladimir},
  title     = {Studien zur deutschen Grammatik},
  editor    = {Eisenberg, Peter and Abraham, Werner},
  publisher = {Stauffenburg},
  address   = {T{\"u}bingen},
  year      = {1991},
  language  = {de}
}
@misc{MuscholPueschelHuelsmannetal.1991,
  author    = {Muschol, Waldemar and P{\"u}schel, Gerhard Paul and H{\"u}lsmann, Martina and Jungermann, Kurt},
  title     = {Eicosanoid-mediated increase in glucose and lactate output as well as decrease and redistribution of flow by complement-activated rat serum in perfused rat liver},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-45892},
  year      = {1991},
  abstract  = {Rat serum, in which the complement sytem had been activated by incubation with zymosan, increased the glucose and lactate output, and reduced and redistributed the flow in isolated perfused rat liver clearly more than the control serum. Heat inactivation of the rat serum prior to zymosan incubation abolished this difference. Metabolic and hemodynamic alterations caused by the activated serum were dose dependent. They were almost completely inhibited by the cyclooxygenase inhibitor indomethacin and by the thromboxane antagonist 4-[2-(4-chlorobenzenesulfonamide)-ethyl]-benzene-acetica cid (BM 13505), but clearly less efficiently by the 5'-lipoxygenase inhibitor nordihydroguaiaretic acid and the leukotriene antagonist N-{3-[3-(4-acetyl-3-hydroxy-2-propyl-phenoxy)-propoxy]-4-chlorine-6-methyl-phenyl}-1H-tetrazole-5-carboxamide sodium salt (CGP 35949 B). Control serum and to a much larger extent complement-activated serum, caused an overflow of thromboxane B₂ and prostaglandin F₂α into the hepatic vein. It is concluded that the activated complement system of rat serum can influence liver metabolism and hemodynamics via release from nonparenchymal liver cells of thromboxane and prostaglandins, the latter of which can in turn act on the parenchymal cells.},
  language  = {en}
}