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  • Disturbances from single event upsets in the GRACE follow-on laser ranging interferometer 
    Misfeldt, Malte; Bekal, Pallavi; Müller, Vitali; Heinzel, Gerhard (Amsterdam [u.a.] : Elsevier Science, 2023)
    The GRACE – Follow On (GRACE-FO) satellite mission (2018-now) hosts the novel Laser Ranging Interferometer (LRI), a technology demonstrator for proving the feasibility of laser interferometry for inter-satellite ranging ...
  • Disturbed witnesses in quantum complexity theory 
    Dziemba, Friederike Anna (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    QMA is the complexity class of computational problems that are efficiently verifiable by a quantum algorithm with the help of a witness in contrast to the smaller class BQP of problems efficiently solvable by a quantum ...
  • Disturbing impact of multiple wind turbines on the indicated DVOR bearing 
    Sandmann, Sergei; Garbe, Heyno (Göttingen : Copernicus, 2019)
    Radio navigation aids, like the Doppler Very High Frequency Omnidirectional Radio Range (DVOR), provide their navigation service by specific radiation of electromagnetic waves depending on the direction in space and according ...
  • Divergences in QFT on the Noncommutative Minkowski space with Grosse-Wulkenhaar potential 
    Zahn, Jochen (Trieste : International School for Advanced Studies, 2010)
    We study quantum field theory on the two-dimensional Noncommutative Minkoswki space with a Grosse-Wulkenhaar potential. We explicitly construct the retarded propagator and show that it is not a tempered distribution. This ...
  • Diverse values of nature for sustainability 
    Pascual, Unai; Balvanera, Patricia; Anderson, Christopher B.; Chaplin-Kramer, Rebecca; Christie, Michael; González-Jiménez, David; Martin, Adrian; Raymond, Christopher M.; Termansen, Mette; Vatn, Arild; Athayde, Simone; Baptiste, Brigitte; Barton, David N.; Jacobs, Sander; Kelemen, Eszter; Kumar, Ritesh; Lazos, Elena; Mwampamba, Tuyeni H.; Nakangu, Barbara; O’Farrell, Patrick; Subramanian, Suneetha M.; van Noordwijk, Meine; Ahn, SoEun; Amaruzaman, Sacha; Amin, Ariane M.; Arias-Arévalo, Paola; Arroyo-Robles, Gabriela; Cantú-Fernández, Mariana; Castro, Antonio J.; Contreras, Victoria; De Vos, Alta; Dendoncker, Nicolas; Engel, Stefanie; Eser, Uta; Faith, Daniel P.; Filyushkina, Anna; Ghazi, Houda; Gómez-Baggethun, Erik; Gould, Rachelle K.; Guibrunet, Louise; Gundimeda, Haripriya; Hahn, Thomas; Harmáčková, Zuzana V.; Hernández-Blanco, Marcello; Horcea-Milcu, Andra-Ioana; Huambachano, Mariaelena; Wicher, Natalia Lutti Hummel; Aydın, Cem İskender; Islar, Mine; Koessler, Ann-Kathrin; Kenter, Jasper O.; Kosmus, Marina; Lee, Heera; Leimona, Beria; Lele, Sharachchandra; Lenzi, Dominic; Lliso, Bosco; Mannetti, Lelani M.; Merçon, Juliana; Monroy-Sais, Ana Sofía; Mukherjee, Nibedita; Muraca, Barbara; Muradian, Roldan; Murali, Ranjini; Nelson, Sara H.; Nemogá-Soto, Gabriel R.; Ngouhouo-Poufoun, Jonas; Niamir, Aidin; Nuesiri, Emmanuel; Nyumba, Tobias O.; Özkaynak, Begüm; Palomo, Ignacio; Pandit, Ram; Pawłowska-Mainville, Agnieszka; Porter-Bolland, Luciana; Quaas, Martin; Rode, Julian; Rozzi, Ricardo; Sachdeva, Sonya; Samakov, Aibek; Schaafsma, Marije; Sitas, Nadia; Ungar, Paula; Yiu, Evonne; Yoshida, Yuki; Zent, Eglee (London [u.a.] : Nature Publ. Group, 2023)
    Twenty-five years since foundational publications on valuing ecosystem services for human well-being1,2, addressing the global biodiversity crisis3 still implies confronting barriers to incorporating nature’s diverse values ...
  • Diversely Functionalised Cytochalasins through Mutasynthesis and Semi-Synthesis 
    Wang, Chongqing; Lambert, Christopher; Hauser, Maurice; Deuschmann, Adrian; Zeilinger, Carsten; Rottner, Klemens; Stradal, Theresia E. B.; Stadler, Marc; Skellam, Elizabeth J.; Cox, Russell J. (Weinheim : Wiley-VCH, 2020)
    Mutasynthesis of pyrichalasin H from Magnaporthe grisea NI980 yielded a series of unprecedented 4′-substituted cytochalasin analogues in titres as high as the wild-type system (≈60 mg L−1). Halogenated, O-alkyl, O-allyl ...
  • Diversity in Farm Production and Household Diets: Comparing Evidence From Smallholders in Kenya and Tanzania 
    Kissoly, Luitfred Donacian; Karki, Sabina Khatri; Grote, Ulrike (Lausanne : Frontiers Media, 2020)
    Farm production diversity is widely promoted as a strategy for enhancing smallholders' food and nutrition security. Nonetheless, empirical evidence from the rural smallholder context is still mixed. This study compares the ...
  • Diversity of algae and lichens in biological soil crusts of Ardley and King George islands, Antarctica 
    Borchhardt, Nadine; Schiefelbein, Ulf; Abarca, Nelida; Boy, Jens; Mikhailyuk, Tatiana; Sipman, Harrie J.M.; Karsten, Ulf (Cambridge : Cambridge University Press, 2017)
    In the present study the biodiversity of the most abundant phototrophic organisms forming biological soil crust communities were determined, which included green algae, diatoms, yellow-green algae and lichens in samples ...
  • Diversity, distribution and role of wild crucifers in major cabbage and kale growing areas of Kenya 
    Kahuthia-Gathu, R.; Löhr, B.; Poehling, Hans-Michael; Mbugua, P.K. (Cambridge : Cambridge University Press, 2009)
    An investigation of the diversity and distribution of wild crucifer species and their importance for cultivated crucifers was conducted during 2005 and 2006 in the highland and mid-altitude semi-arid areas of Kenya. Thirteen ...
  • Divide and Conquer the EmpiRE: A Community-Maintainable Knowledge Graph of Empirical Research in Requirements Engineering 
    Karras, Oliver; Wernlein, Felix; Klünder, Jil; Auer, Sören (Piscataway, NJ : IEEE, 2023)
    [Background.] Empirical research in requirements engineering (RE) is a constantly evolving topic, with a growing number of publications. Several papers address this topic using literature reviews to provide a snapshot of ...
  • Dividend policy issues in the European pharmaceutical industry: new empirical evidence 
    Basse, Tobias; Schwarzbach, Christoph; Graf von der Schulenburg, J.-Matthias (Heidelberg : Springer, 2022)
    This paper examines dividend policy issues in the European pharmaceutical industry. This sector is of particular interest because of the high research and development expenditures and the associated risks characterizing ...
  • Dividend signaling or dividend smoothing? New empirical evidence from the italian insurance industry after the global financial crisis; [Dividend Signaling“ oder „Dividend Smoothing“? Ein Blick auf die italienischen Versicherer nach der Finanzkrise] 
    Basse, Tobias; Reddemann, Sebastian; Rodriguez Gonzalez, Miguel (Berlin : Duncker & Humblot, 2022)
    This empirical study examines the dividend policy of insurance companies in Italy after the Global Financial Crisis. There is clear evidence for dividend signaling in this period of time. Moreover, the relationship between ...
  • DMC practical experience and accuracy assessment 
    Madani, M.; Dörstel, C.; Heipke, C.; Jacobsen, K. (Göttingen : Copernicus GmbH, 2004)
    Accuracy of digital image data is expected to be better or at least the same as for analogue images. Since Z/I introduced its Digital Mapping Camera (DMC) into the market in early 2003, multiple projects have successfully ...
  • DMD Based Automotive Lighting Unit 
    Wolf, Alexander; Kloppenburg, Gerolf; Danov, Roman; Lachmayer, Roland (Erlangen : Deutsche Gesellschaft für angewandte Optik, 2016-08-05)
    In this paper we present a DMD based automotive lighting unit. In order to generate a suitable light distribution a strongly distorting optical system is developed, offering a Hot Spot of 193 lx and a horizontal opening ...
  • DMRG method for the linear DC-conductance of one-dimensional correlated systems 
    Bischoff, Jan-Moritz (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    Interesting discoveries have recently been made in the area of solid state physics and nano technology regarding electronic systems that are confined to reduced spatial dimensions. Under these circumstances the quantum ...
  • DNA microarray experimental design and software based data normalization and analysis 
    Haar, Marcel von der (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2017)
    [no abstract]
  • DNA-Markierung von AD-hMSCs mittels Elektroporation und deren Einfluss auf Zellcharakteristika 
    von der Haar, Kathrin (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    Humane mesenchymale Stammzellen (hMSCs) werden häufig autolog (Donor und Empfänger sind identisch) in der Stammzelltherapie und dem Tissue Engineering angewandt, da hierbei mögliche Abstoßungsreaktionen umgangen werden. ...
  • Do Certification Schemes Enhance Coffee Yields and Household Income? Lessons Learned Across Continents 
    Jena, Pradyot Ranjan; Grote, Ulrike (Lausanne : Frontiers Media, 2022)
    While the market for sustainably certified products grows, the debate on whether smallholder farmers benefit from this certification movement is far from over. We present empirical findings across three continents. Identical ...
  • Do Children's Health Resources Differ According to Preschool Physical Activity Programmes and Parental Behaviour? A Mixed Methods Study 
    Sterdt, Elena; Pape, Natalie; Kramer, Silke; Liersch, Sebastian; Urban, Michael; Werning, Rolf; Walter, Ulla (Basel : Mdpi Ag, 2014-03)
    Preschool can have positive effects on the development of a healthy lifestyle. The present study analysed to what extent different conditions, structures and behavioural models in preschool and family-children's central ...
  • Do consumers of environmentally friendly farming products in downstream areas have a WTP for water quality protection in upstream areas? 
    Lee, Saem; Nguyen, Trung Thanh; Kim, Hyun No; Koellner, Thomas; Shin, Hio-Jung (Basel : MDPI AG, 2017)
    In South Korea, the Soyang Lake is an important source of drinking water to the metropolitan areas including Seoul. However, water quality problems in the Soyang Lake have still remained due to chemical contaminations ...