@misc{Schwarz2004,
  author    = {Schwarz, Siegfried},
  title     = {Dramatisierung deutscher Außenpolitik},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9658},
  year      = {2004},
  abstract  = {In the spring issue of WeltTrends, Gunther Hellmann (Johann-Wolfgang-Goethe- Universit{\"a}t Frankfurt a. M.) sparked a debate on Germany's foreign policy. He argued that Germany's international behaviour is dominated by a Realpolitik policy generally referred to as "normalization". For Hellmann this transformation indicates "the deepest crisis of German foreign policy" ever. Hellmann proposes a rehabilitation of the tradition of the Bonner Republik and an active Idealpolitik. This summer issue of WeltTrends features eleven articles written in response to Hellmann by International Relations scholars. The debate focuses on analytical as well as normative aspects of current German foreign policy. The authors discuss the context of the European Common Foreign and Security Policy, the international system and the United Nations, historical aspects of German foreign policy and the German foreign policy discourse. While some contributors share Hellmann's idealist position, most challenge his plea from a more realist perspective. In the upcoming fall issue, this debate will be continued with contributions by German foreign policy makers. A final reply by Hellmann will complete the debate in the winter issue of WeltTrends. Contributions by: Franz Ansprenger, Stephan B{\"o}ckenf{\"o}rde, Wilfried von Bredow, Sabine Busse, Edwina S. Campbell, Hartmut Elsenhans, Hans J. Gießmann, Werner Link, Carlo Masala, Hanns W. Maull, and Siegfried Schwarz.},
  language  = {de}
}
@misc{Giessmann2004,
  author    = {Gießmann, Hans J.},
  title     = {Deutsche Außenpolitik sollte gescheite Friedenspolitik sein},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9676},
  year      = {2004},
  abstract  = {In the spring issue of WeltTrends, Gunther Hellmann (Johann-Wolfgang-Goethe- Universit{\"a}t Frankfurt a. M.) sparked a debate on Germany's foreign policy. He argued that Germany's international behaviour is dominated by a Realpolitik policy generally referred to as "normalization". For Hellmann this transformation indicates "the deepest crisis of German foreign policy" ever. Hellmann proposes a rehabilitation of the tradition of the Bonner Republik and an active Idealpolitik. This summer issue of WeltTrends features eleven articles written in response to Hellmann by International Relations scholars. The debate focuses on analytical as well as normative aspects of current German foreign policy. The authors discuss the context of the European Common Foreign and Security Policy, the international system and the United Nations, historical aspects of German foreign policy and the German foreign policy discourse. While some contributors share Hellmann's idealist position, most challenge his plea from a more realist perspective. In the upcoming fall issue, this debate will be continued with contributions by German foreign policy makers. A final reply by Hellmann will complete the debate in the winter issue of WeltTrends. Contributions by: Franz Ansprenger, Stephan B{\"o}ckenf{\"o}rde, Wilfried von Bredow, Sabine Busse, Edwina S. Campbell, Hartmut Elsenhans, Hans J. Gießmann, Werner Link, Carlo Masala, Hanns W. Maull, and Siegfried Schwarz.},
  language  = {de}
}
@misc{PueschelOppermannMuscholetal.1989,
  author    = {P{\"u}schel, Gerhard Paul and Oppermann, Martin and Muschol, Waldemar and G{\"o}tze, Otto and Jungermann, Kurt},
  title     = {Increase of glucose and lactate output and decrease of flow by human anaphylatoxin C3a but not C5a in perfused rat liver},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16733},
  year      = {1989},
  abstract  = {The complement fragments C3a and C5a were purified from zymosan-activated human serum by column chromatographic procedures after the bulk of the proteins had been removed by acidic polyethylene glycol precipitation. In the isolated in situ perfused rat liver C3a increased glucose and lactate output and reduced flow. Its effects were enhanced in the presence of the carboxypeptidase inhibitor DL-mercaptomethyl-3-guanidinoethylthio-propanoic acid (MERGETPA) and abolished by preincubation of the anaphylatoxin with carboxypeptidase B or with Fab fragments of an anti-C3a monoclonal antibody. The C3a effects were partially inhibited by the thromboxane antagonist BM13505. C5a had no effect. It is concluded that locally but not systemically produced C3a may play an important role in the regulation of local metabolism and hemodynamics during inflammatory processes in the liver.},
  language  = {en}
}
@misc{Wallraf1995,
  author    = {Wallraf, Wolfram},
  title     = {Does Theory Matter? : Zur Leistungsf{\"a}higkeit integrationstheoretischer Ans{\"a}tze bei der Untersuchung asiatisch-pazifischer Realit{\"a}t},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-11073},
  year      = {1995},
  abstract  = {There is sufficient evidence of integration processes in the Asia-Pacific rim. But these processes differ profoundly from the European case. On the other hand integration theory up to the present day has been based mainly on the European evidence. Does this mean, that conventional integration theory is irrelevant in the case of the Asia-Pacific development? This contributuion tries to re-examine the theoretical capacity of various approaches (institionalism, functionalism, regionalism, flying geese pattern, regime-theory) when applied to the realities of transnational interaction and international organization in the Asia-Pacific rim.},
  language  = {de}
}
@misc{Crome2001,
  author    = {Crome, Erhard},
  title     = {Die Deutschen und ihre Außenpolitik},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-9389},
  year      = {2001},
  language  = {de}
}
@misc{Crome1994,
  author    = {Crome, Erhard},
  title     = {Woher und wohin? : Zur Analyse der osteurop{\"a}ischen Transition},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-11007},
  year      = {1994},
  abstract  = {There has never been a theory of transition from really existing Socialism to a democratic and market-oriented system. Different theoretical approaches are taken into consideration by the author. Experiences of other transitional processes are practicable on Eastern Europe in a limited way. The missing of socio-structural differentiation, the socio-cultural consequences of the really existing Socialism and the international conditions did not promote the transition. It seems that the transition in Eastern Europe is obviously not a change from one political system to another one, but for the time being an open process.},
  language  = {de}
}
@misc{CromeFranzke1997,
  author    = {Crome, Erhard and Franzke, Jochen},
  title     = {Die DDR und Polen : Betrachtungen {\"u}ber das Verh{\"a}ltnis der Ostdeutschen zu den Polen},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-11261},
  year      = {1997},
  abstract  = {The attitude of the East Germans to the Polish is burdened with the heritage of the past. After 1945 the composition of the population on both sides of the new border along the Oder and Neisse rivers changed drastically. On the eastern side the Germans were expelled and Polish people were settled. On the western side many expelled Germans found a new home. Despite the fact that the GDR signed the Oder-Neisse border treaty, the ruling communist party (SED) did not encourage contacts between the people living on both sides of Oder and Neisse in the following years. The policy of the SED towards the Polish communists during the whole period between 1946-1989 was characterised by arrogance and suspicion, at times falling back on old anti-Polish stereotypes. Especially in the 1980s, the GDR tried to prevent the influence of Solidarnosc and dissident ideas from entering the country. Despite this policy, substantial personal contacts developed, particularly in the 1970s when the border was fully opened. The authors argue that current German-Polish relations should make use of these experiences.},
  language  = {de}
}
@misc{Crome2008,
  author    = {Crome, Erhard},
  title     = {Kaukasische Verwicklungen},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23347},
  year      = {2008},
  abstract  = {Inhalt: Der „neue" Nationalismus Politisches Personal Das „Große Spiel"},
  language  = {de}
}
@misc{ElsenbeerCasselCastro1992,
  author    = {Elsenbeer, Helmut and Cassel, Keith and Castro, Jorge},
  title     = {Spatial analysis of soil hydraulic conductivity in a tropical rain forest catchment},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16979},
  year      = {1992},
  abstract  = {The topography of first-order catchments in a region of western Amazonia was found to exhibit distinctive, recurrent features: a steep, straight lower side slope, a flat or nearly flat terrace at an intermediate elevation between valley floor and interfluve, and an upper side slope connecting interfluve and intermediate terrace. A detailed survey of soil-saturated hydraulic conductivity (K sat)-depth relationships, involving 740 undisturbed soil cores, was conducted in a 0.75-ha first-order catchment. The sampling approach was stratified with respect to the above slope units. Exploratory data analysis suggested fourth-root transformation of batches from the 0-0.1 m depth interval, log transformation of batches from the subsequent 0.1 m depth increments, and the use of robust estimators of location and scale. The K sat of the steep lower side slope decreased from 46 to 0.1 mm/h over the overall sampling depth of 0.4 m. The corresponding decrease was from 46 to 0.1 mm/h on the intermediate terrace, from 335 to 0.01 mm/h on the upper side slope, and from 550 to 0.015 mm/h on the interfluve. A depthwise comparison of these slope units led to the formulation of several hypotheses concerning the link between K sat and topography.},
  language  = {en}
}
@misc{OPUS4-2514,
  title     = {Blattgold : Pole Position},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27066},
  year      = {2008},
  language  = {de}
}
@misc{Arnold2009,
  author    = {Arnold, Hans},
  title     = {Change? : Zur Pr{\"a}sidentschaft von Barack Obama},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27810},
  year      = {2009},
  abstract  = {Wie best{\"a}ndig ist der Mythos „Barack Obama"? Klar ist: Der neue Pr{\"a}sident tritt ein schweres Erbe an. Herausforderungen wie die Wirtschaftskrise, schwierige außen- und sicherheitspolitische Gegebenheiten und die Beziehungen zu Russland warten auf ihn. Der Autor, ein exzellenter Kenner der USA und ehemaliger Diplomat, beleuchtet die Situation der Vereinigten Staaten nach der Wahl.},
  language  = {de}
}
@misc{Priewe2006,
  author    = {Priewe, Jan},
  title     = {Kein Ende in Sicht? : Wirtschaftswachstum in China},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23153},
  year      = {2006},
  abstract  = {Bezogen auf das Bruttoinlandsprodukt ist China eine wichtige regionale Wirtschaftsmacht, aber keine Supermacht. Doch das Wachstumspotential zehrt sich auf, auch weil die Investitionsdynamik der Unternehmen und der Bankensektor h{\"a}rteren Kreditrestriktionen unterworfen werden. Chinas bislang gesch{\"u}tztes Finanzsystem, das von der Globalisierung untergraben wird, ist die Achillesferse f{\"u}r das hohe Wachstum.},
  language  = {de}
}
@misc{Sengupta2007,
  author    = {Sengupta, Jayshree},
  title     = {Indien und die G8},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23189},
  year      = {2007},
  abstract  = {Seit 2005 ist Indien als eines der f{\"u}nf Outreach-L{\"a}nder in die Diskussionen der G8 eingebunden. Dies geschah wegen seiner Rolle als eine der Kraftquellen der Weltwirtschaft sowie als viertgr{\"o}ßter globaler Markt. Indien betrachtet ein offenes Welthandelregime und einen gr{\"o}ßeren Kapitalfluss in die Entwicklungsl{\"a}nder als notwendig, um diesen zu helfen, deren Exporte zu steigern, neue Jobs zu schaffen und den Wohlstand ihrer Produzenten zu erh{\"o}hen.},
  language  = {de}
}
@misc{Timmermann2006,
  author    = {Timmermann, Heinz},
  title     = {Neue Akzente statt Neubeginn},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23117},
  year      = {2006},
  abstract  = {Inhalt: Anti-amerikanisch oder Amerika-kritisch? Spannung zwischen Interessen und Werten Offene und stille Diplomatie gegen{\"u}ber Russland Neue Bewegung im Dreieck Deutschland-Russland-Polen Großeuropa in fließendem Zustand},
  language  = {de}
}
@misc{Wilga2006,
  author    = {Wilga, Beata},
  title     = {Aus Warschauer Perspektive},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23125},
  year      = {2006},
  abstract  = {Inhalt: Reparationen versus Entsch{\"a}digungen Die Leistungen der rot-gr{\"u}nen Koalition Ein neues Kapitel?},
  language  = {de}
}
@misc{Kleinwaechter2007,
  author    = {Kleinw{\"a}chter, Kai},
  title     = {Macht und Ohnmacht in Zahlen : statistische Angaben zu G8 und mehr},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23203},
  year      = {2007},
  abstract  = {Inhalt: Beitr{\"a}ge und Stimmrechte in internationalen Organisationen {\"O}konomisches Potenzial Verf{\"u}gbare Energierohstoffe (2006) Milit{\"a}risches Potenzial Chronologie der Gipfeltreffen},
  language  = {de}
}
@misc{KleinwaechterUhlemann2006,
  author    = {Kleinw{\"a}chter, Kai and Uhlemann, Jan},
  title     = {China, Deutschland, Europ{\"a}ische Union : statistische Angaben},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23147},
  year      = {2006},
  abstract  = {Inhalt: Allgemeine Daten Streitkr{\"a}fte{\"u}bersicht Wirtschaftsbeziehungen EU-China},
  language  = {de}
}
@misc{Kleinwaechter2007,
  author    = {Kleinw{\"a}chter, Kai},
  title     = {Sprache und Identit{\"a}t in der Europ{\"a}ischen Union : statistische Angaben},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23165},
  year      = {2007},
  abstract  = {Inhalt: Anteil von „Hauptsprachen" an der EU-Bev{\"o}lkerung (\%) Kenntnis einer Fremdsprache (\%) Fremdsprachen in den 27 EU-Staaten (\%) Amts- und Minderheitensprachen in der EU (Auswahl)},
  language  = {de}
}
@misc{ChampagnatRoelly2008,
  author    = {Champagnat, Nicolas and Roelly, Sylvie},
  title     = {Limit theorems for conditioned multitype Dawson-Watanabe processes and Feller diffusions},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18610},
  year      = {2008},
  abstract  = {A multitype Dawson-Watanabe process is conditioned, in subcritical and critical cases, on non-extinction in the remote future. On every finite time interval, its distribution is absolutely continuous with respect to the law of the unconditioned process. A martingale problem characterization is also given. Several results on the long time behavior of the conditioned mass process - the conditioned multitype Feller branching diffusion - are then proved. The general case is first considered, where the mutation matrix which models the interaction between the types, is irreducible. Several two-type models with decomposable mutation matrices are analyzed too .},
  language  = {en}
}
@misc{Kleinwaechter2007,
  author    = {Kleinw{\"a}chter, Kai},
  title     = {Wasser weltweit : [Statistik]},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23262},
  year      = {2007},
  abstract  = {Inhalt: Zugang zu Trinkwasser Zugang zu sanit{\"a}ren Anlagen Erneuerbare Wasserbest{\"a}nde - eine Auswahl Struktur des weltweiten Wasserverbrauchs Durchschnittliches Todesalter bei Diarrhoe},
  language  = {de}
}
@misc{PeterBoldtNiedersteinetal.1990,
  author    = {Peter, Martin G. and Boldt, Peter C. and Niederstein, Yvonne and Peter-Katalinić, Jasna},
  title     = {Synthesen von Galactose-Cluster-haltigen Steroid-Derivaten},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16783},
  year      = {1990},
  abstract  = {The synthesis of galactose clusters that are linked to a steroid moiety by a peptide-like spacer unit is described. The galactose cluster is obtained by Koenigs-Knorr glycosylation of TRIS-Gly-Fmoc (2b) under Helferich conditions. Peptide and ester bonds are formed after activation of carboxylic acids as diphenylthiophene dioxide (TDO) esters. 6a is synthesized in a convergent way by coupling of (Ac4Gal)3-TRIS-Gly (3e) with cholesteryl TDO succinate (5b). Coupling of (Ac4Gal)3-TRIS-Gly hydrogen succinate (3f) with Gly-O-Chol (5d) by means of EEDQ yields 6d. Reaction of (Ac4Gal)3-TRIS-Gly-SUCC-O-TDO (3g) with 25-hydroxycholesterol leads in a linear sequence to the oxysterol derivative 6f. Selective cleavage of the acetyl groups from galactose units yields the known compound 6b and the new derivatives 6e and 6g.},
  language  = {de}
}
@misc{PueschelHespelingOppermannetal.1993,
  author    = {P{\"u}schel, Gerhard Paul and Hespeling, Ursula and Oppermann, Martin and Dieter, Peter},
  title     = {Increase in prostanoid formation in rat liver macrophages (Kupffer cells) by human anaphylatoxin C3a},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16716},
  year      = {1993},
  abstract  = {Human anaphylatoxin C3a increases glycogenolysis in perfused rat liver. This action is inhibited by prostanoid synthesis inhibitors and prostanoid antagonists. Because prostanoids but not anaphylatoxin C3a can increase glycogenolysis in hepatocytes, it has been proposed that prostanoid formation in nonparenchymal cells represents an important step in the C3a-dependent increase in hepatic glycogenolysis. This study shows that (a) human anaphylatoxin C3a (0.1 to 10 mug/ml) dose-dependently increased prostaglandin D2, thromboxane B, and prostaglandin F2alpha formation in rat liver macrophages (Kupffer cells); (b) the C3a-mediated increase in prostanoid formation was maximal after 2 min and showed tachyphylaxis; and (c) the C3a-elicited prostanoid formation could be inhibited specifically by preincubation of C3a with carboxypeptidase B to remove the essential C-terminal arginine or by preincubation of C3a with Fab fragments of a neutralizing monoclonal antibody. These data support the hypothesis that the C3a-dependent activation of hepatic glycogenolysis is mediated by way of a C3a-induced prostanoid production in Kupffer cells.},
  language  = {en}
}
@misc{PueschelNathJungermann1987,
  author    = {P{\"u}schel, Gerhard Paul and Nath, Annegret and Jungermann, Kurt},
  title     = {Increase of urate formation by stimulation of sympathetic hepatic nerves, circulating noradrenaline and glucagon inthe perfused rat liver},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16728},
  year      = {1987},
  abstract  = {In the isolated rat liver perfused in situ stimulation of the nerve bundles around the portal vein and the hepatic artery caused an increase of urate formation that was inhibited by the α1-blocker prazosine and the xanthine oxidase inhibitor allopurinol. Moreover, nerve stimulation increased glucose and lactate output and decreased perfusion flow. Infusion of noradrenaline had similar effects. Compared to nerve stimulation infusion of glucagon led to a less pronounced increase of urate formation and a twice as large increase in glucose output but a decrease in lactate release without affecting the flow rate. Insulin had no effect on any of the parameters studied.},
  language  = {en}
}
@misc{ImkellerRoelly2007,
  author    = {Imkeller, Peter and Roelly, Sylvie},
  title     = {Die Wiederentdeckung eines Mathematikers: Wolfgang D{\"o}blin},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16397},
  year      = {2007},
  abstract  = {"Considerons une particule mobile se mouvant aleatoirement sur la droite (ou sur un segment de droite). Supposons qu'il existe une probabilite F(x,y;s,t) bien definie pour que la particule se trouvant a l'instant s dans la position x se trouve a l'instant t (> s) a gauche de y, probabilite independante du mouvement anterieur de la particule...." Mit diesen Worten beginnt eines der ber{\"u}hmtesten mathematischen Manuskripte des letzten Jahrhunderts. Es stammt vom Soldaten Wolfgang D{\"o}blin, Sohn des deutschen Schriftstellers Alfred D{\"o}blin, und tr{\"a}gt den Titel "Sur l'equation de Kolmogoroff". Seine Ver{\"o}ffentlichung verbindet sich mit einer unglaublichen Geschichte. Wolfgang D{\"o}blin, stationiert mit seiner Einheit in den Ardennen im Winter 1939/1940, arbeitete an diesem Manuskript. Er entschloss sich, es als versiegeltes Manuskript an die Academie des Sciences in Paris zu schicken. Aber er kehrte nie aus diesem Krieg zur{\"u}ck. Sein Manuskript blieb 60 Jahre unter Verschluss im Archiv, und wurde erst im Jahre 2000 ge{\"o}ffnet. Wie weit D{\"o}blin damit seiner Zeit voraus war, wurde erkannt, nachdem es von Bernard Bru und Marc Yor ausgewertet worden war. Im ersten Satz umschreibt W. D{\"o}blin gleichzeitig das Programm des Manuskripts: "Wir betrachten ein bewegliches Teilchen, das sich zuf{\"a}llig auf der Geraden (oder einem Teil davon) bewegt." Er widmet sich damit der Aufgabe, die Fundamente eines Gebiets zu legen, das wir heute als stochastische Analysis bezeichnen.},
  language  = {de}
}
@misc{PeterAndersenHartmannetal.1992,
  author    = {Peter, Martin G. and Andersen, Svend Olav and Hartmann, Rudolf and Miessner, Merle and Roepstorff, Peter},
  title     = {Catecholamine-protein conjugates : isolation of 4-phenylphenoxazin-2-ones from oxidative coupling of N-acetyldopamine with alipathic amino acids},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17571},
  year      = {1992},
  abstract  = {4-Phenylphenoxazinones were isolated after biomimetic oxidation, using diphenoloxidases of insect cuticle, mushroom tyrosinase, or after autoxidation of N-acetyldopamine (Image ) in the presence of β-alanine, β-alanine methyl ester or N-acetyl-L-lysine. They are formed presumably by addition of 2-aminoalkyl-5-alkylphenols to the o-quinone of biphenyltetrol which, in turn, arises from oxidative coupling of. The structures of present the first examples for the assembly of reasonably stable intermediates in the rather complex process of chemical modifications of aliphatic amino acid residues by o-quinones.},
  language  = {en}
}
@misc{FreseGarstFay2007,
  author    = {Frese, Michael and Garst, Harry and Fay, Doris},
  title     = {Making things happen : reciprocal relationships between work characteristics and personal initiative in a four-wave longitudinal structural equation model},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18278},
  year      = {2007},
  abstract  = {The authors used the frameworks of reciprocal determinism and occupational socialization to study the effects of work characteristics (consisting of control and complexity of work) on personal initiative (PI)--mediated by control orientation (a 2nd-order factor consisting of control aspiration, perceived opportunity for control, and self-efficacy) and the reciprocal effects of PI on changes in work characteristics. They applied structural equation modeling to a longitudinal study with 4 measurement waves (N = 268) in a transitional economy: East Germany. Results confirm the model plus 1 additional, nonhypothesized effect. Work characteristics had a synchronous effect on PI via control orientation (full mediation). There were also effects of control orientation and of PI on later changes in work characteristics: As predicted, PI functioned as partial mediator, changing work characteristics in the long term (reciprocal effect); unexpectedly, there was a 2nd reciprocal effect of an additional lagged partial mediation of control orientation on later work characteristics.},
  language  = {en}
}
@misc{FayGuillaume2007,
  author    = {Fay, Doris and Guillaume, Yves R. F.},
  title     = {Team diversity},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18295},
  year      = {2007},
  abstract  = {Team diversity refers to the differences between team members on any attribute that may lead each single member of the group to perceive any other member of the group as being different from the self of this particular member. These attributes and perceptions refer to all dimensions people can differ on, such as age, gender, ethnicity, religious and functional background, personality, skills, abilities, beliefs, and attitudes.},
  language  = {en}
}
@misc{WackervonElert2001,
  author    = {Wacker, Alexander and von Elert, Eric},
  title     = {Polyunsaturated fatty acids : evidence for non-substitutable biochemical resources in Daphnia galeata},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17587},
  year      = {2001},
  abstract  = {The factors that determine the efficiency of energy transfer in aquatic food webs have been investigated for many decades. The plant-animal interface is the most variable and least predictable of all levels in the food web. In order to study determinants of food quality in a large lake and to test the recently proposed central importance of the long-chained eicosapentaenoic acid (EPA) at the pelagic producer-grazer interface, we tested the importance of polyunsaturated fatty acids (PUFAs) at the pelagic producerconsumer interface by correlating sestonic food parameters with somatic growth rates of a clone of Daphnia galeata. Daphnia growth rates were obtained from standardized laboratory experiments spanning one season with Daphnia feeding on natural seston from Lake Constance, a large pre-alpine lake. Somatic growth rates were fitted to sestonic parameters by using a saturation function. A moderate amount of variation was explained when the model included the elemental parameters carbon (r2 = 0.6) and nitrogen (r2 = 0.71). A tighter fit was obtained when sestonic phosphorus was incorporated (r2 = 0.86). The nonlinear regression with EPA was relatively weak (r2 = 0.77), whereas the highest degree of variance was explained by three C18-PUFAs. The best (r2 = 0.95), and only significant, correlation of Daphnia's growth was found with the C18-PUFA α-linolenic acid (α-LA; C18:3n-3). This correlation was weakest in late August when C:P values increased to 300, suggesting that mineral and PUFA-limitation of Daphnia's growth changed seasonally. Sestonic phosphorus and some PUFAs showed not only tight correlations with growth, but also with sestonic α-LA content. We computed Monte Carlo simulations to test whether the observed effects of α-LA on growth could be accounted for by EPA, phosphorus, or one of the two C18-PUFAs, stearidonic acid (C18:4n-3) and linoleic acid (C18:2n-6). With >99 \% probability, the correlation of growth with α-LA could not be explained by any of these parameters. In order to test for EPA limitation of Daphnia's growth, in parallel with experiments on pure seston, growth was determined on seston supplemented with chemostat-grown, P-limited Stephanodiscus hantzschii, which is rich in EPA. Although supplementation increased the EPA content 80-800x, no significant changes in the nonlinear regression of the growth rates with α-LA were found, indicating that growth of Daphnia on pure seston was not EPA limited. This indicates that the two fatty acids, EPA and α-LA, were not mutually substitutable biochemical resources and points to different physiological functions of these two PUFAs. These results support the PUFA-limitation hypothesis for sestonic C:P < 300 but are contrary to the hypothesis of a general importance of EPA, since no evidence for EPA limitation was found. It is suggested that the resource ratios of EPA and α-LA rather than the absolute concentrations determine which of the two resources is limiting growth.},
  language  = {en}
}
@misc{WackervonElert2002,
  author    = {Wacker, Alexander and von Elert, Eric},
  title     = {Strong influences of larval diet history on subsequent post-settlement growth in the freshwater mollusc Dreissena polymorpha},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17627},
  year      = {2002},
  abstract  = {Significant seasonal variation in size at settlement has been observed in newly settled larvae of Dreissena polymorpha in Lake Constance. Diet quality, which varies temporally and spatially in freshwater habitats, has been suggested as a significant factor influencing life history and development of freshwater invertebrates. Accordingly, experiments were conducted with field-collected larvae to test the hypothesis that diet quality can determine planktonic larval growth rates, size at settlement and subsequent post-metamorphic growth rates. Larvae were fed one of two diets or starved. One diet was composed of cyanobacterial cells which are deficient in polyunsaturated fatty acids (PUFAs), and the other was a mixed diet rich in PUFAs. Freshly metamorphosed animals from the starvation treatment had a carbon content per individual 70\% lower than that of larvae fed the mixed diet. This apparent exhaustion of larval internal reserves resulted in a 50\% reduction of the postmetamorphic growth rates. Growth was also reduced in animals previously fed the cyanobacterial diet. Hence, low food quantity or low food quality during the larval stage of D. polymorpha lead to irreversible effects for postmetamorphic animals, and is related to inferior competitive abilities.},
  language  = {en}
}
@misc{SteinfathGaertnerLisecetal.2009,
  author    = {Steinfath, Matthias and G{\"a}rtner, Tanja and Lisec, Jan and Meyer, Rhonda C. and Altmann, Thomas and Willmitzer, Lothar and Selbig, Joachim},
  title     = {Prediction of hybrid biomass in Arabidopsis thaliana by selected parental SNP and metabolic markers},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  number    = {1324},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-43111},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-431115},
  pages     = {9},
  year      = {2009},
  abstract  = {A recombinant inbred line (RIL) population, derived from two Arabidopsis thaliana accessions, and the corresponding testcrosses with these two original accessions were used for the development and validation of machine learning models to predict the biomass of hybrids. Genetic and metabolic information of the RILs served as predictors. Feature selection reduced the number of variables (genetic and metabolic markers) in the models by more than 80\% without impairing the predictive power. Thus, potential biomarkers have been revealed. Metabolites were shown to bear information on inherited macroscopic phenotypes. This proof of concept could be interesting for breeders. The example population exhibits substantial mid-parent biomass heterosis. The results of feature selection could therefore be used to shed light on the origin of heterosis. In this respect, mainly dominance effects were detected.},
  language  = {en}
}
@misc{ThonigDelRioKieferetal.2020,
  author    = {Thonig, Richard and Del Rio, Pablo and Kiefer, Christoph and Lazaro Touza, Lara and Escribano, Gonzalo and Lechon, Yolanda and Spaeth, Leonhard and Wolf, Ingo and Lilliestam, Johan},
  title     = {Does ideology influence the ambition level of climate and renewable energy policy?},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  number    = {1},
  issn      = {1867-5808},
  doi       = {10.25932/publishup-57798},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-577981},
  pages     = {19},
  year      = {2020},
  abstract  = {We investigate whether political ideology has an observable effect on decarbonization ambition, renewable power aims, and preferences for power system balancing technologies in four European countries. Based on the Energy Logics framework, we identify ideologically different transition strategies (state-centered, market-centered, grassroots-centered) contained in government policies and opposition party programs valid in 2019. We compare these policies and programs with citizen poll data. We find that ideology has a small effect: governments and political parties across the spectrum have similar, and relatively ambitious, decarbonization and renewables targets. This mirrors citizens' strong support for ambitious action regardless of their ideological self-description. However, whereas political positions on phasing out fossil fuel power are clear across the policy space, positions on phasing in new flexibility options to balance intermittent renewables are vague or non-existent. As parties and citizens agree on strong climate and renewable power aims, the policy ambition is likely to remain high, even if governments change.},
  language  = {en}
}
@misc{GronauWildemannZaeh2004,
  author    = {Gronau, Norbert and Wildemann, Horst and Z{\"a}h, Michael F.},
  title     = {Entwicklung und Betrieb wandlungsf{\"a}higer Auftragsabwicklungssysteme},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-6791},
  year      = {2004},
  abstract  = {Mittelst{\"a}ndische Industrieunternehmen setzen f{\"u}r ihre betrieblichen Abl{\"a}ufe Planungs- und Ausf{\"u}hrungssysteme ein. Aufgrund der Turbulenzen auf Absatz- und Beschaffungsm{\"a}rkten kann die Wirtschaftlichkeit und Wettbewerbsf{\"a}higkeit dieser Unternehmen nur durch permanente Anpassungen der Organisationsstrukturen und -abl{\"a}ufe erfolgen. In der Praxis zeigt sich eine unzureichende technologische Anpassungsf{\"a}higkeit der heute eingesetzten Standardsoftwaresysteme. Diese lassen zwar w{\"a}hrend der Einf{\"u}hrungsphase vielf{\"a}ltige Konfigurationsm{\"o}glichkeiten zu, Ver{\"a}nderungen im laufenden Betrieb sind aber meist nur mit großem Aufwand m{\"o}glich. Hier sind die Softwarehersteller in Zukunft zunehmend gefordert, wandlungsf{\"a}hige Auftragsabwicklungssysteme zu entwickeln. {\"U}ber die Entwicklungsphase (Build-Time) hinaus muss auch parallel zur Betriebsphase (Run-Time) der technische Fortschritt aufgrund von ge{\"a}nderten Anforderungen durch entsprechende Softwarereleases synchronisiert werden.},
  subject      = {Auftragsabwicklung},
  language  = {de}
}
@misc{StieglitzFuchssHillmannetal.2007,
  author    = {Stieglitz, Stefan and Fuchß, Christoph and Hillmann, Oliver and Lattemann, Christoph},
  title     = {Mobile learning by using ad hoc messaging network},
  issn      = {1867-5808},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-19960},
  year      = {2007},
  abstract  = {The requirements of modern e-learning techniques change. Aspects such as community interaction, flexibility, pervasive learning and increasing mobility in communication habits become more important. To meet these challenges e-learning platforms must provide support on mobile learning. Most approaches try to adopt centralised and static e-learning mechanisms to mobile devices. However, often technically it is not possible for all kinds of devices to be connected to a central server. Therefore we introduce an application of a mobile e-learning network which operates totally decentralised with the help of an underlying ad hoc network architecture. Furthermore the concept of ad hoc messaging network (AMNET) is used as basis system architecture for our approach to implement a platform for pervasive mobile e-learning.},
  language  = {en}
}
@misc{OmaneHoehle2020,
  author    = {Omane, Paul Okyere and H{\"o}hle, Barbara},
  title     = {Acquiring Syntactic Variability: The Production of Wh-Questions in Children and Adults Speaking Akan},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-53686},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-536867},
  pages     = {1 -- 15},
  year      = {2020},
  abstract  = {This paper investigates the predictions of the Derivational Complexity Hypothesis by studying the acquisition of wh-questions in 4- and 5-year-old Akan-speaking children in an experimental approach using an elicited production and an elicited imitation task. Akan has two types of wh-question structures (wh-in-situ and wh-ex-situ questions), which allows an investigation of children's acquisition of these two question structures and their preferences for one or the other. Our results show that adults prefer to use wh-ex-situ questions over wh-in-situ questions. The results from the children show that both age groups have the two question structures in their linguistic repertoire. However, they differ in their preferences in usage in the elicited production task: while the 5-year-olds preferred the wh-in-situ structure over the wh-ex-situ structure, the 4-year-olds showed a selective preference for the wh-in-situ structure in who-questions. These findings suggest a developmental change in wh-question preferences in Akan-learning children between 4 and 5 years of age with a so far unobserved u-shaped developmental pattern. In the elicited imitation task, all groups showed a strong tendency to maintain the structure of in-situ and ex-situ questions in repeating grammatical questions. When repairing ungrammatical ex-situ questions, structural changes to grammatical in-situ questions were hardly observed but the insertion of missing morphemes while keeping the ex-situ structure. Together, our findings provide only partial support for the Derivational Complexity Hypothesis.},
  language  = {en}
}
@misc{PuschmannLinWippert2021,
  author    = {Puschmann, Anne-Katrin and Lin, I-Chiao and Wippert, Pia-Maria},
  title     = {Sustainability of a motor control exercise intervention},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-54408},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-544083},
  pages     = {1 -- 8},
  year      = {2021},
  abstract  = {Development of chronic pain after a low back pain episode is associated with increased pain sensitivity, altered pain processing mechanisms and the influence of psychosocial factors. Although there is some evidence that multimodal therapy (such as behavioral or motor control therapy) may be an important therapeutic strategy, its long-term effect on pain reduction and psychosocial load is still unclear. Prospective longitudinal designs providing information about the extent of such possible long-term effects are missing. This study aims to investigate the long-term effects of a homebased uni- and multidisciplinary motor control exercise program on low back pain intensity, disability and psychosocial variables. 14 months after completion of a multicenter study comparing uni- and multidisciplinary exercise interventions, a sample of one study center (n = 154) was assessed once more. Participants filled in questionnaires regarding their low back pain symptoms (characteristic pain intensity and related disability), stress and vital exhaustion (short version of the Maastricht Vital Exhaustion Questionnaire), anxiety and depression experiences (the Hospital and Anxiety Depression Scale), and pain-related cognitions (the Fear Avoidance Beliefs Questionnaire). Repeated measures mixed ANCOVAs were calculated to determine the long-term effects of the interventions on characteristic pain intensity and disability as well as on the psychosocial variables. Fifty four percent of the sub-sample responded to the questionnaires (n = 84). Longitudinal analyses revealed a significant long-term effect of the exercise intervention on pain disability. The multidisciplinary group missed statistical significance yet showed a medium sized long-term effect. The groups did not differ in their changes of the psychosocial variables of interest. There was evidence of long-term effects of the interventions on pain-related disability, but there was no effect on the other variables of interest. This may be partially explained by participant's low comorbidities at baseline. Results are important regarding costless homebased alternatives for back pain patients and prevention tasks. Furthermore, this study closes the gap of missing long-term effect analysis in this field.},
  language  = {en}
}
@misc{Reissner2008,
  author    = {Reissner, Johannes},
  title     = {Iran : Selbstverst{\"a}ndnis und Verhaltensmuster},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23298},
  year      = {2008},
  abstract  = {Irans zunehmender Einfluss als Regionalmacht wird wegen seines Atomprogramms und seiner antiwestlichen Politik als St{\"o}rfaktor bewertet. Die offensive Rhetorik Teherans zielt prim{\"a}r darauf ab, m{\"o}glichen Gefahren entgegenzutreten. Westliche Politik sollte das allseitig bestehende Interesse an regionaler Stabilit{\"a}t nutzen, um seine ausschließlich auf Eind{\"a}mmung bedachte Politik zu {\"u}berwinden.},
  language  = {de}
}
@misc{Dombrowsky2007,
  author    = {Dombrowsky, Ines},
  title     = {Konflikt und Kooperation an grenz{\"u}berschreitenden Fl{\"u}ssen},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23251},
  year      = {2007},
  abstract  = {Werden im 21. Jahrhundert die Kriege um Wasser gef{\"u}hrt? Von dieser Frage ausgehend diskutiert der Artikel das Konflikt- und Kooperationspotenzial an grenz{\"u}berschreitenden Fl{\"u}ssen. Welche Anreize gibt es f{\"u}r Kooperation und was f{\"u}hrt zu Konflikten? Den theoretischen {\"U}berlegungen werden Erfahrungen an der Elbe sowie am Jordan gegen{\"u}bergestellt.},
  language  = {de}
}
@misc{Siedschlag2007,
  author    = {Siedschlag, Alexander},
  title     = {Im Banne friedenspolitischer Beschw{\"o}rungsformeln : deutsche Milit{\"a}rpolitik zwischen Interessen und Ideologie},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23221},
  year      = {2007},
  abstract  = {Inhalt: Von ewigen Friedensprozessen Verwaltete Krisenpr{\"a}vention Aktionismus der Beliebigkeit Ausweitung unter Ausd{\"u}nnung des Werterahmens Universelle Friedensziele moralisch vertretbar?},
  language  = {de}
}
@misc{Genc2008,
  author    = {Gen{\c{c}}, Sava{\c{s}}},
  title     = {Demokratie, nicht Laizismus um jeden Preis : zu den inneren Auseinandersetzungen in der T{\"u}rkei},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23359},
  year      = {2008},
  abstract  = {Die innergesellschaftlichen Auseinandersetzungen in der T{\"u}rkei drehen sich nicht darum, ob der Laizismus fortbestehen oder beseitigt werden soll. Stattdessen findet im Land ein politischer Machtkampf statt. Dabei geht es f{\"u}r die alten kemalistischen Eliten ums politische {\"U}berleben. F{\"u}r die Vertreter der neuen b{\"u}rgerlichen, religi{\"o}s-konservativen Mittelschicht hingegen geht es um ihre Zukunft in einer globalisierten Welt.},
  language  = {de}
}
@misc{Zimmering2008,
  author    = {Zimmering, Raina},
  title     = {Revolution in der Demokratie? : Neue soziale Bewegungen in Lateinamerika},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23339},
  year      = {2008},
  abstract  = {Seit den 1980er Jahren nehmen die neuen sozialen Bewegungen in Lateinamerika an Bedeutung rapide zu. Nachhaltige Transformationsprozesse auszul{\"o}sen steht dabei seit den 1990er Jahren - in Zeiten neoliberaler Globalisierung und steigender Armut - im Zentrum gesellschaftlichen Handelns. Doch, angesichts der bestehenden globalen Strukturen, wie groß ist das Potenzial der neuen Welle sozialer Kr{\"a}fte wirklich?},
  language  = {de}
}
@misc{Kleinwaechter2008,
  author    = {Kleinw{\"a}chter, Kai},
  title     = {Regionalm{\"a}chte des Nahen und Mittleren Ostens},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23284},
  year      = {2008},
  abstract  = {Enthaltene Statistiken in tabellarischer Form: Milit{\"a}rpotenzial Bev{\"o}lkerung Religionen Minderheiten Nationale Energierohstoffe Wirtschaftsstruktur},
  language  = {de}
}
@misc{KleinwaechterMeyerhoff2008,
  author    = {Kleinw{\"a}chter, Kai and Meyerhoff, Martin Anselm},
  title     = {T{\"u}rkei : Daten und Fakten},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-23370},
  year      = {2008},
  abstract  = {Themen der graphischen Darstellungen: Demografie und Wirtschaft Zeitleiste: T{\"u}rkei Wahlsystem in der T{\"u}rkei},
  language  = {de}
}
@misc{WatanabePueschelGardemannetal.1994,
  author    = {Watanabe, Yuji and P{\"u}schel, Gerhard Paul and Gardemann, Andreas and Jungermann, Kurt},
  title     = {Presinusoidal and proximal intrasinusoidal confluence of hepatic artery and portal vein in rat liver : functional evidence by orthograde and retrograde bivascular perfusion},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16702},
  year      = {1994},
  abstract  = {The site of confluence of the artery and the portal vein in the liver still appears to be controversial. Anatomical studies suggested a presinusoidal or an intrasinusoidal confluence in the first, second or even final third of the sinusoids. The objective of this investigation was to study the problem with functional biochemical techniques. Rat livers were perfused through the hepatic artery and simultaneously either in the orthograde direction from the portal vein to the hepatic vein or in the retrograde direction from the hepatic vein to the portal vein. Arterial how was linearly dependent on arterial pressure between 70 cm H2O and 120 cm H2O at a constant portal or hepatovenous pressure of 18 cm H2O. An arterial pressure of 100 cm H2O was required for the maintenance of a homogeneous orthograde perfusion of the whole parenchyma and of a physiologic ratio of arterial to portal how of about 1:3. Glucagon was infused either through the artery or the portal vein and hepatic vein, respectively, to a submaximally effective ''calculated'' sinusoidal concentration after mixing of 0.1 nmol/L. During orthograde perfusions, arterial and portal glucagon caused the same increases in glucose output. Yet during retrograde perfusions, hepatovenous glucagon elicited metabolic alterations equal to those in orthograde perfusions, whereas arterial glucagon effected changes strongly reduced to between 10\% and 50\%. Arterially infused trypan blue was distributed homogeneously in the parenchyma during orthograde perfusions, whereas it reached clearly smaller areas of parenchyma during retrograde perfusions. Finally, arterially applied acridine orange was taken up by all periportal hepatocytes in the proximal half of the acinus during orthograde perfusions but only by a much smaller portion of periportal cells in the proximal third of the acinus during retrograde perfusions. These findings suggest that in rat liver, the hepatic artery and the portal vein mix before and within the first third of the sinusoids, rather than in the middle or even last third.},
  language  = {en}
}
@misc{ElsenbeerWestBonell1994,
  author    = {Elsenbeer, Helmut and West, Adam and Bonell, Mike},
  title     = {Hydrologic pathways and stormflow hydrochemistry at South Creek, northeast Queensland},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16904},
  year      = {1994},
  abstract  = {Earlier investigations at South Creek in northeastern Queensland established the importance of overland flow as a hydrologic pathway in this tropical rainforest environment. Since this pathway is 'fast', transmitting presumably 'new' water, its importance should be reflected in the stormflow chemistry of South Creek: the greater the volumentric contribution to the stormflow hydrograph, the more similarity between the chemical composition of streamwater and of overland flow is to be expected. Water samples were taken during two storm events in an ephemeral gully (gully A), an intermittent gully (gully B) and at the South Creek catchment outlet; additional spot checks were made in several poorly defined rills. The chemical composition of 'old' water was determined from 45 baseflow samples collected throughout February. The two events differed considerably in their magnitudes, intensities and antecedent moisture conditions. In both events, the stormflow chemistry in South Creek was characterized by a sharp decrease in Ca, Mg, Na, Si, Cl, EC, ANC, alkalinity and total inorganic carbon. pH remained nearly constant with discharge, whereas K increased sharply, as did sulfate in an ill-defined manner. In event 1, this South Creek stormflow pattern was closely matched by the pattern in gully A, implying a dominant contribution of 'new' water. This match was confirmed by the spot samples from rills. Gully B behaved like South Creek itself, but with a dampened 'new' water signal, indicating less overland flow generation in its subcatchment. In event 2, which occurred five days later, the initial 'new' water signal in gully A was rapidly overwhelmed by a different signal which is attributed to rapid drainage from a perched water table. This study shows that stormflow in this rainforest catchment consists predominantly of 'new' water which reaches the stream channel via 'fast' pathways. Where the ephemeral gullies delivering overland flow are incised deeply enough to intersect a perched water table, a delayed, 'old' water-like signal may be transmitted.},
  language  = {en}
}
@misc{LaschewskyRingsdorf1988,
  author    = {Laschewsky, Andr{\´e} and Ringsdorf, H.},
  title     = {Polymerization of amphiphilic dienes in Langmuir-Blodgett multilayers},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17176},
  year      = {1988},
  abstract  = {Amphiphilic derivatives of octadiene and docosadiene were investigated in monolayers and Langmuir-Blodgett multilayers, with respect to their self-organization and their polymerization behavior. All amphiphiles investigated form monolayers. However, only acid and alcohol derivatives were able to build up multilayers. Those multilayers are rapidly photopolymerized in the layers via a two-step process: Irradiation with long-wavelength UV light yields soluble polymers, whereas additional irradiation with sfiort-wavelength UV light produces insoluble and presumably cross-linked polymers. The reaction meclianism is discussed according to the polymer characterization by UV spectroscopy, small-angle X-ray scattering, NMR spectroscopy, and gel permeation chromatography. All multilayers undergo structural changes during the polymerization; substantial changes result in defects in the polymerized layers as observed by scanning electron microscopy. In contrast to the acids and alcohols, the deposition of monolayers of the aldehyde derivatives did not yield well-ordered multilayers, but rather amorphous films. In this different film structure, the photopolymerization process differs from the one observed in multilayers.},
  language  = {en}
}
@misc{ElsenbeerCasselTinner1993,
  author    = {Elsenbeer, Helmut and Cassel, Keith and Tinner, W.},
  title     = {A daily rainfall erosivity model for Western Amazonia},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16962},
  year      = {1993},
  abstract  = {Rainfall erosivities as defined by the R factor from the universal soil loss equation were determined for all events during a two-year period at the station La Cuenca in western Amazonia. Three methods based on a power relationship between rainfall amount and erosivity were then applied to estimate event and daily rainfall erosivities from the respective rainfall amounts. A test of the resulting regression equations against an independent data set proved all three methods equally adequate in predicting rainfall erosivity from daily rainfall amount. We recommend the Richardson model for testing in the Amazon Basin, and its use with the coefficient from La Cuenca in western Amazonia.},
  language  = {en}
}
@misc{PeterStuppLentes1983,
  author    = {Peter, Martin G. and Stupp, Hans-Peter and Lentes, Klaus-Ulrich},
  title     = {Umkehr der Enantioselektivit{\"a}t bei der enzymatischen Hydrolyse von Juvenilhormon als Ergebnis einer Proteinfraktionierung},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17001},
  year      = {1983},
  abstract  = {Aus dem Inhalt: Die Juvenilhormone 1a-c werden im Blut von Insekten enzymatisch zu den biologisch inaktiven Sluren hydrolysiert. Bei der Hydrolyse von racemischem 1c im Blut der Wanderheuschrecke Locusta migratoria wird ein Umsatz von 40-60\% erreicht. Das unumgesetzte Edukt enth{\"a}llt einen {\"U}berschuß an nat{\"u}rlich konfiguriertem (10R)-1c (e.e. 47.2\%). Wir konnten zeigen, daß das in der H{\"a}molymphe vorhandene Hormon-Bindungsprotein bevorzugt mit (10R)- 1c assoziiert.},
  language  = {de}
}
@misc{AllefeldFrischSchlesewsky2005,
  author    = {Allefeld, Carsten and Frisch, Stefan and Schlesewsky, Matthias},
  title     = {Detection of early cognitive processing by event-related phase synchronization analysis},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-20126},
  year      = {2005},
  abstract  = {In order to investigate the temporal characteristics of cognitive processing, we apply multivariate phase synchronization analysis to event-related potentials. The experimental design combines a semantic incongruity in a sentence context with a physical mismatch (color change). In the ERP average, these result in an N400 component and a P300-like positivity, respectively. The synchronization analysis shows an effect of global desynchronization in the theta band around 288ms after stimulus presentation for the semantic incongruity, while the physical mismatch elicits an increase of global synchronization in the alpha band around 204ms. Both of these effects clearly precede those in the ERP average. Moreover, the delay between synchronization effect and ERP component correlates with the complexity of the cognitive processes.},
  language  = {en}
}
@misc{KoechyMathajJeltschetal.2008,
  author    = {K{\"o}chy, Martin and Mathaj, Martin and Jeltsch, Florian and Malkinson, Dan},
  title     = {Resilience of stocking capacity to changing climate in arid to Mediterranean landscapes},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18720},
  year      = {2008},
  abstract  = {Small livestock is an important resource for rural human populations in dry climates. How strongly will climate change affect the capacity of the rangeland? We used hierarchical modelling to scale quantitatively the growth of shrubs and annual plants, the main food of sheep and goats, to the landscape extent in the eastern Mediterranean region. Without grazing, productivity increased in a sigmoid way with mean annual precipitation. Grazing reduced productivity more strongly the drier the landscape. At a point just under the stocking capacity of the vegetation, productivity declined precipitously with more intense grazing due to a lack of seed production of annuals. We repeated simulations with precipitation patterns projected by two contrasting IPCC scenarios. Compared to results based on historic patterns, productivity and stocking capacity did not differ in most cases. Thus, grazing intensity remains the stronger impact on landscape productivity in this dry region even in the future.},
  language  = {en}
}
@misc{HofmannWessels2008,
  author    = {Hofmann, Andreas and Wessels, Wolfgang},
  title     = {Kein Konsens {\"u}ber Koh{\"a}renz? : ausw{\"a}rtiges Handeln der EU nach Lissabon},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-21756},
  year      = {2008},
  abstract  = {Mit dem Vertrag von Lissabon verbinden sich hohe Erwartungen hinsichtlich der Effektivit{\"a}t zuk{\"u}nftiger Regelungen zum ausw{\"a}rtigen Handeln der Union. In der Gestaltung dieser Bestimmungen unterliegen die Mitgliedstaaten konstitutionellen Dilemmata, die eine L{\"o}sung erschweren. Obwohl im Detail durchaus Verbesserungen erkennbar sind, werden insgesamt zunehmende Konflikte und mangelnde Koh{\"a}renz erwartet.},
  language  = {de}
}