Browsing by Title
Now showing items 23232-23251 of 26649
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2001-11-30DissertationThe twistor equation in Lorentzian spin geometry Es wird die Twistorgleichung auf Lorentz-Spin-Mannigfaltigkeiten untersucht. Bekanntermaßen existieren Lösungen der Twistorgleichung auf den pp-Mannigfaltigkeiten, den Lorentz-Einstein-Sasaki Mannigfaltigkeiten und den ...
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2021-07-08ZeitschriftenartikelThe two concurrent gender systems of Mba This paper describes the gender system of the Ubangi language Mba, which can be characterized by the co-existence of two different classification systems. The ‘formal agreement’ system is tightly bound with the nominal ...
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2008-11-25BuchThe U.S. Business Cycle, 1867-1995 This paper presents insights on U.S. business cycle volatility since 1867 de- rived from diffusion indices. We employ a Bayesian dynamic factor model to obtain aggregate and sectoral economic activity indices. We find a ...
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2021-02-12ZeitschriftenartikelThe UBA domain of conjugating enzyme Ubc1/Ube2K facilitates assembly of K48/K63‐branched ubiquitin chains The assembly of a specific polymeric ubiquitin chain on a target protein is a key event in the regulation of numerous cellular processes. Yet, the mechanisms that govern the selective synthesis of particular polyubiquitin ...
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1988-01-01ZeitschriftenartikelThe ultrasonic Doppler fetal actocardiogram and its Computer processing
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2023-04-21ZeitschriftenartikelThe unexpected long period of elevated CH4 emissions from an inundated fen meadow ended only with the occurrence of cattail (Typha latifolia) Drainage and agricultural use transform natural peatlands from a net carbon (C) sink to a net C source. Rewetting of peatlands, despite of high methane (CH4) emissions, holds the potential to mitigate climate change by ...
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2020-04-07ZeitschriftenartikelThe Unfair Burdens Argument Against Carbon Pricing Carbon pricing is one of the most politically important approaches for the mitigation of climate change in the world today. Most political actors who are not committed to climate change denial favor carbon pricing, either ...
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2006-12-11BuchThe Uniqueness of Extremum Estimation Let W denote a family of probability distributions with parameter space G, and WG be a subfamily of W depending on a mapping G: Θ -> \"Τ\". Extremum estimations of the parameter vector ν ∈ Θ are considered.Some ...
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2020-07-09ZeitschriftenartikelThe unirationality of the moduli space of K3 surfaces of genus 22 Using the connection discovered by Hassett between the Noether-Lefschetz moduli space C42 of special cubic fourfolds of discriminant 42 and the moduli space F22 of polarized K3 surfaces of genus 22, we show that the universal ...
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2021-10-22ZeitschriftenartikelThe United Nations Security Council at the Forefront of (Climate) Change? Confusion, Stalemate, Ignorance In the context of the United Nations Security Council (UNSC), the debate on whether climate change should be included and how has been ongoing since 2007. This article contributes to existing research on this problem by ...
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2000-12-15ZeitschriftenartikelThe United States and Post Cold War Security in the Baltic Sea Region Obwohl die Machtkonstellation im Ostseeraum nach dem Ende des Kalten Krieges einer Politik der gemeinsamen Sicherheit förderlich zu sein versprach, bestehen weiterhin Uneinigkeiten. Die neuen Trennlinien folgen dabei weder ...
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2014-04-14ZeitschriftenartikelThe university museum Preserving collections for future generations does not exclude finding new and modern uses for collections, thus combining ‘old’ materials with new ideas and modern technologies. In this article, I demonstrate how we use ...
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2010-11-17ZeitschriftenartikelThe university museum as a social enterprise Collecting and keeping objects is a basic human characteristic that is important for improving the quality of our lives. As a result, museums are 'social enterprises' that have as an ultimate operational objective - a ...
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2014-04-14ZeitschriftenartikelThe University of Amsterdam HeritageLab (ErfgoedLab) At the Heritage Collections department of the University of Amsterdam, a leftover space was designated in early 2010 as a temporary laboratory for experimentation with heritage concepts, collections and audiences, in the ...
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2012-10-24ZeitschriftenartikelThe University of Lisbon’s cultural heritage survey (2010–2011) In this paper, a survey of the cultural heritage of the University of Lisbon (2010–2011) will be presented, with a focus on the methodological approach. Main results will be discussed, as well as future perspectives regarding ...
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2019-07-15ZeitschriftenartikelThe urban dimension of Chinese infrastructure finance in Africa For many years, Chinese infrastructure finance has been secured by African governments to provide infrastructure of national significance, while cities continue to lack fiscal tools for the provision of large-scale urban ...
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2019-11-11ZeitschriftenartikelThe Urban Planning and Architecture of the Period of Third Reich in Poland
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2010Teil eines BuchesThe Urgency of an Expanding Groovology
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1976-01-01ZeitschriftenartikelThe Use of Aldehyde Dehydrogenase to Determine H2O2-Producing Reactions. I. The Determination of the Uric Acid Concentration
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1986-01-01ZeitschriftenartikelThe Use of Bioluminescence to Evaluate the Influence of Chemotherapeutic Drugs on ATP-Levels of Malignant Cell Lines
