@misc{MeyerKustererLisecetal.2009, author = {Meyer, Rhonda Christiane and Kusterer, Barbara and Lisec, Jan and Steinfath, Matthias and Becher, Martina and Scharr, Hanno and Melchinger, Albrecht E. and Selbig, Joachim and Schurr, Ulrich and Willmitzer, Lothar and Altmann, Thomas}, title = {QTL analysis of early stage heterosis for biomass in Arabidopsis}, 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 = {1330}, issn = {1866-8372}, doi = {10.25932/publishup-43127}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-431272}, pages = {11}, year = {2009}, abstract = {The main objective of this study was to identify genomic regions involved in biomass heterosis using QTL, generation means, and mode-of-inheritance classification analyses. In a modified North Carolina Design III we backcrossed 429 recombinant inbred line and 140 introgression line populations to the two parental accessions, C24 and Col-0, whose F 1 hybrid exhibited 44\% heterosis for biomass. Mid-parent heterosis in the RILs ranged from -31 to 99\% for dry weight and from -58 to 143\% for leaf area. We detected ten genomic positions involved in biomass heterosis at an early developmental stage, individually explaining between 2.4 and 15.7\% of the phenotypic variation. While overdominant gene action was prevalent in heterotic QTL, our results suggest that a combination of dominance, overdominance and epistasis is involved in biomass heterosis in this Arabidopsis cross.}, language = {en} } @article{MeyerKustererLisecetal.2009, author = {Meyer, Rhonda Christiane and Kusterer, Barbara and Lisec, Jan and Steinfath, Matthias and Becher, Martina and Scharr, Hanno and Melchinger, Albrecht E. and Selbig, Joachim and Schurr, Ulrich and Willmitzer, Lothar and Altmann, Thomas}, title = {QTL analysis of early stage heterosis for biomass in Arabidopsis}, series = {Theoretical and applied genetics}, volume = {129}, journal = {Theoretical and applied genetics}, number = {2}, publisher = {Springer Nature}, address = {Berlin}, issn = {1432-2242}, doi = {10.1007/s00122-009-1074-6}, pages = {227 -- 237}, year = {2009}, abstract = {The main objective of this study was to identify genomic regions involved in biomass heterosis using QTL, generation means, and mode-of-inheritance classification analyses. In a modified North Carolina Design III we backcrossed 429 recombinant inbred line and 140 introgression line populations to the two parental accessions, C24 and Col-0, whose F 1 hybrid exhibited 44\% heterosis for biomass. Mid-parent heterosis in the RILs ranged from -31 to 99\% for dry weight and from -58 to 143\% for leaf area. We detected ten genomic positions involved in biomass heterosis at an early developmental stage, individually explaining between 2.4 and 15.7\% of the phenotypic variation. While overdominant gene action was prevalent in heterotic QTL, our results suggest that a combination of dominance, overdominance and epistasis is involved in biomass heterosis in this Arabidopsis cross.}, 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} } @article{SteinfathGaertnerLisecetal.2009, author = {Steinfath, Matthias and G{\"a}rtner, Tanja and Lisec, Jan and Meyer, Rhonda Christiane 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 = {Theoretical and applied genetics : TAG ; international journal of plant breeding research}, volume = {120}, journal = {Theoretical and applied genetics : TAG ; international journal of plant breeding research}, publisher = {Springer}, address = {Berlin}, issn = {0040-5752}, doi = {10.1007/s00122-009-1191-2}, pages = {239 -- 247}, 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{Faber2009, author = {Faber, Eike}, title = {Rezension zu: Sanz Serrano, Rosa: Historia de los Godos: una epopeya hist{\´o}rica de Escandinavia a Toledo. - Madrid: Esfera de los Libros, 2009. - 651 S. - ISBN: 978-84-9734-807-2}, series = {H-Soz-Kult}, journal = {H-Soz-Kult}, publisher = {Humboldt-Universit{\"a}t zu Berlin}, address = {Berlin}, issn = {2196-5307}, year = {2009}, language = {de} } @misc{Faber2009, author = {Faber, Eike}, title = {Rezension zu: Kulikowski, Michael: Rome's Gothic Wars. From the Third Century to Alaric. - Cambridge: Univ. Press, 2007. - XII, 225 S. - ISBN: 978-0-521-60868-8}, series = {H-Soz-Kult}, journal = {H-Soz-Kult}, publisher = {Humboldt-Universit{\"a}t zu Berlin}, address = {Berlin}, issn = {2196-5307}, year = {2009}, language = {de} } @article{Faber2009, author = {Faber, Eike}, title = {Macht der Rhetorik - Rhetorik der Macht}, series = {Potestas : revista de estudios del mundo cl{\´a}sico e historia del arte}, volume = {2}, journal = {Potestas : revista de estudios del mundo cl{\´a}sico e historia del arte}, number = {2}, publisher = {Universitat Jaume}, address = {Castell{\´o}n}, issn = {1888-9867}, pages = {117 -- 132}, year = {2009}, abstract = {ie athenische Totenrede (epitaphios logos) spielte eine Schl{\"u}sselrolle bei der Konstruktion des idealisierten Selbstbildes des demokratischen Athen (5./4. Jh.v.Chr.). Dieser Aufsatz zeigt auf, dass die beiden bekanntesten Beispiele f{\"u}r das rhetorische Genre, die Rede des Perikes auf die Gefallenen bei Thukydides und die Rede des Sokrates im platonischen Dialog Menexenos, tats{\"a}chlich scharfe Kritik an der Instituton der Totenrede und an der demokratischen Polis an sich {\"u}ben, obwohl beide Texte f{\"u}r sich betrachtet gemeinhin als affirmativ verstanden werden.}, language = {de} } @misc{Lettl2009, author = {Lettl, Tobias}, title = {Internetauktion}, series = {Juristische Arbeitsbl{\"a}tter : JA ; Zeitschrift f{\"u}r Studenten und Referendare}, volume = {41}, journal = {Juristische Arbeitsbl{\"a}tter : JA ; Zeitschrift f{\"u}r Studenten und Referendare}, number = {10}, publisher = {Vahlen}, address = {M{\"u}nchen}, issn = {0720-6356}, pages = {686 -- 698}, year = {2009}, language = {de} } @article{ThieleTruestedt2009, author = {Thiele, Kathrin and Tr{\"u}stedt, Katrin}, title = {Lebenswissen nach Cavell}, series = {Happy Days : Lebenswissen nach Cavell}, journal = {Happy Days : Lebenswissen nach Cavell}, publisher = {Fink}, address = {Paderborn}, isbn = {978-3-7705-4725-8}, pages = {9 -- 16}, year = {2009}, language = {de} } @article{ValdiviaOrozco2009, author = {Valdivia Orozco, Pablo Emilio}, title = {Wiederholte Wiederholung}, series = {Happy Days : Lebenswissen nach Cavell}, journal = {Happy Days : Lebenswissen nach Cavell}, publisher = {Fink}, address = {Paderborn}, isbn = {978-3-7705-4725-8}, pages = {292 -- 297}, year = {2009}, language = {de} } @article{Thiele2009, author = {Thiele, Kathrin}, title = {In Quest of Subjectivity}, series = {Happy Days : Lebenswissen nach Cavell}, journal = {Happy Days : Lebenswissen nach Cavell}, publisher = {Fink}, address = {Paderborn}, isbn = {978-3-7705-4725-8}, pages = {72 -- 77}, year = {2009}, language = {de} } @book{OPUS4-56551, title = {Happy Days}, editor = {Thiele, Katrin and Tr{\"u}stedt, Katrin}, publisher = {Fink}, address = {Paderborn}, isbn = {978-3-7705-4725-8}, pages = {332}, year = {2009}, language = {de} } @article{Apelojg2009, author = {Apelojg, Benjamin}, title = {Personalauswahl}, series = {Personal-Manager : Zeitschrift f{\"u}r Human Resources}, volume = {61}, journal = {Personal-Manager : Zeitschrift f{\"u}r Human Resources}, number = {1}, editor = {Wagner, Dieter}, publisher = {HRM Research Inst.}, address = {Wien}, issn = {1612-2836}, pages = {12 -- 13}, year = {2009}, language = {de} } @article{MitznerReger2009, author = {Mitzner, Dana and Reger, Guido}, title = {Strategic foresight in Biotechnology firms practice and requirements}, series = {Proceedings of international forum on technological innovation and competitive technical intelligence '2008}, journal = {Proceedings of international forum on technological innovation and competitive technical intelligence '2008}, publisher = {Peking University Press}, address = {Beijing}, isbn = {978-7-301-15500-4}, pages = {2 -- 22}, year = {2009}, language = {en} } @article{Dittberner2009, author = {Dittberner, J{\"u}rgen}, title = {Die Freien W{\"a}hler und die Krise der Parteiendemokratie}, series = {B{\"u}rgerland Brandenburg : Demokratie und Demokratiebewegungen zwischen Elbe und Oder}, journal = {B{\"u}rgerland Brandenburg : Demokratie und Demokratiebewegungen zwischen Elbe und Oder}, publisher = {Koehler \& Amelang}, address = {Leipzig}, isbn = {978-3-7338-0368-1}, pages = {22 -- 25}, year = {2009}, language = {de} } @book{OPUS4-48313, title = {Strukturfragen des Sozialverfassungsrechts}, editor = {von Arnauld, Andreas and Musil, Andreas}, publisher = {Mohr Siebeck}, address = {T{\"u}bingen}, isbn = {978-3-16-149906-7}, pages = {VIII, 317}, year = {2009}, language = {de} } @misc{MinnesRueterGlahnetal.2009, author = {Minnes, Mark and R{\"u}ter, Sebastian and Glahn, Julia and Schmieder, Carsten and Engelhardt, Kay and Helbig, Muriel and Scholz, Matthias and Polok, Darius and Latuske, J{\"o}rg and Schmidt, Anja and Stab, Uwe and Francke, Christian and B{\"o}hringer, Bianca and Kubala, Alida and Haack, Jan an}, title = {Portal alumni}, series = {Das Ehemaligen-Magazin der Universit{\"a}t Potsdam}, volume = {2009}, journal = {Das Ehemaligen-Magazin der Universit{\"a}t Potsdam}, number = {7}, organization = {Stabsstelle Studierendenmarketing/Alumniprogramm Im Auftrag der Pr{\"a}sidentin der Universit{\"a}t Potsdam}, doi = {10.25932/publishup-48242}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-482420}, pages = {59}, year = {2009}, abstract = {Liebe Leserin, lieber Leser, wenn es nach der Bundesfamilienrninisterin geht, soll Deutschland eines der familienfreundlichsten L{\"a}nder in Europa werden. Noch sieht die Realit{\"a}t allerdings anders aus. Wie Ehemalige sich zwischen famili{\"a}ren und beruflichen Optionen entschieden haben, welche Probleme sie zu bew{\"a}ltigen hatten und welche L{\"o}sungen sie fanden, davon berichten sie in unserem Titelthema. Jede dritte Akademikerin bleibt heute in Deutschland kinderlos, Tendenz steigend. Abgesehen davon, dass es auch schlichtweg Lebensentw{\"u}rfe ohne Kinder gibt: Ein nicht unwesentlicher Grund dafur ist sicherlich, dass die gr{\"o}ßte Last bei der Kindererziehung immer noch Frauen tragen und sie deshalb auch die gr{\"o}ßeren Einbußen in ihrer Karriere haben. So herrscht bei vielen Arbeitgebern das Vorurteil, M{\"u}tter in F{\"u}hrungspositionen w{\"a}ren weniger leistungsfahig. Dass aber gerade eine Familie Frauen in verantwortungsvollen Positionen den R{\"u}cken st{\"a}rken und zu noch gr{\"o}ßerem Einsatz befl{\"u}geln kann, davon berichtet der einf{\"u}hrende Artikel. Ein Beispiel daf{\"u}r, dass sich Familie und eine berufliche F{\"u}hrungsposition vereinbaren lassen, ist auch Uni-Pr{\"a}sidentin, Prof. Dr.-Ing. Dr. Sabine Kunst. In einem Interview verr{\"a}t sie ihr ganz pers{\"o}nliches Erfolgsrezept und stellt außerdem die strategische Ausrichtung der Hochschule in den n{\"a}chsten Jahren vor. Wenn Sie Ihre Erfahrungen zu unserem Titelthema mit anderen Ehemaligen diskutieren wollen, k{\"o}nnen Sie dies unter .. Forum" in unserem "alumni-portal" tun. Wie immer freuen wir uns auf Ihre Meinung zur vorliegenden Ausgabe von ,,Portal alurnni" und w{\"u}nschen Ihnen viele Vergn{\"u}gen beim Lesen. Viele Gr{\"u}ße aus Potsdam, Ihr Alumni-Team.}, language = {de} } @misc{Froehlich2009, type = {Master Thesis}, author = {Fr{\"o}hlich, Paul}, title = {"Der vergessene Partner"}, doi = {10.25932/publishup-47927}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-479278}, school = {Universit{\"a}t Potsdam}, pages = {110}, year = {2009}, abstract = {"Wir mußten uns die Aufgabe stellen, wenigstens bei Eintritt eines bewaffneten Konfliktes jederzeit in der Lage zu sein, die fehlenden Waffen neu erstehen zu lassen; {\"a}hnlich wie es die nordamerikanische Armee, die aus Sparsamkeit in Friedenszeiten nur wenig st{\"a}rker war als unsere Reichswehr, f{\"u}r den Ernstfall auf Grund der Erfahrungen im Weltkriege 1917 vorgesehen hatte. Meine Reise nach Nordamerika als Chef der Heeresleitung im Jahre 1927 gab in dieser Beziehung sehr gute Aufkl{\"a}rung f{\"u}r unsere Belange." So betrachtete General Wilhelm Heye seinen eigenen Besuch in den USA und f{\"u}hrte ein Kapitel der Beziehungen der Reichswehr zu einer ausw{\"a}rtigen Macht an, welches bisher kaum beachtet worden ist. W{\"a}hrend die geheimen Verbindungen der Reichswehr zur Roten Armee bereits auf breites, wissenschaftliches Interesse gestoßen sind und Inhalt vielfacher Untersuchungen waren, so ist deren Zusammenarbeit mit der U.S. Army bisher kaum ins Blickfeld der historischen Forschung ger{\"u}ckt. Die Missionen und Kommandierungen zwischen 1922 und 1933 von nahezu 30 Offizieren, unter denen sich auch namhafte Vertreter wie Wilhelm Speidel, Werner von Blomberg und Walter Warlimont befanden, sind daher fast g{\"a}nzlich unbekannt.}, language = {de} } @misc{SpricigoDronovLisdatetal.2009, author = {Spricigo, Roberto and Dronov, Roman and Lisdat, Fred and Leimk{\"u}hler, Silke and Scheller, Frieder W. and Wollenberger, Ursula}, title = {Electrocatalytic sulfite biosensor with human sulfite oxidase co-immobilized with cytochrome c in a polyelectrolyte-containing multilayer}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, number = {945}, issn = {1866-8372}, doi = {10.25932/publishup-43117}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-431176}, pages = {225 -- 233}, year = {2009}, abstract = {An efficient electrocatalytic biosensor for sulfite detection was developed by co-immobilizing sulfite oxidase and cytochrome c with polyaniline sulfonic acid in a layer-by-layer assembly. QCM, UV-Vis spectroscopy and cyclic voltammetry revealed increasing loading of electrochemically active protein with the formation of multilayers. The sensor operates reagentless at low working potential. A catalytic oxidation current was detected in the presence of sulfite at the modified gold electrode, polarized at +0.1 V ( vs. Ag/AgCl 1 M KCl). The stability of the biosensor performance was characterized and optimized. A 17-bilayer electrode has a linear range between 1 and 60 mu M sulfite with a sensitivity of 2.19 mA M-1 sulfite and a response time of 2 min. The electrode retained a stable response for 3 days with a serial reproducibility of 3.8\% and lost 20\% of sensitivity after 5 days of operation. It is possible to store the sensor in a dry state for more than 2 months. The multilayer electrode was used for determination of sulfite in unspiked and spiked samples of red and white wine. The recovery and the specificity of the signals were evaluated for each sample.}, language = {en} } @misc{KienelWulfBowenByrneetal.2009, author = {Kienel, Ulrike and Wulf Bowen, Sabine and Byrne, Roger and Park, Jungjae and B{\"o}hnel, Harald and Dulski, Peter and Luhr, James F. and Siebert, Lee and Haug, Gerald H. and Negendank, J{\"o}rg F. W.}, title = {First lacustrine varve chronologies from Mexico}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch Naturwissenschaftliche Reihe}, number = {860}, issn = {1866-8372}, doi = {10.25932/publishup-43279}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-432794}, pages = {587 -- 609}, year = {2009}, abstract = {We present varve chronologies for sediments from two maar lakes in the Valle de Santiago region (Central Mexico): Hoya La Alberca (AD 1852-1973) and Hoya Rincn de Parangueo (AD 1839-1943). These are the first varve chronologies for Mexican lakes. The varved sections were anchored with tephras from Colima (1913) and Paricutin (1943/1944) and (210)Pb ages. We compare the sequences using the thickness of seasonal laminae and element counts (Al, Si, S, Cl, K, Ti, Mn, Fe, and Sr) determined by micro X-ray fluorescence spectrometry. The formation of the varve sublaminae is attributed to the strongly seasonal climate regime. Limited rainfall and high evaporation rates in winter and spring induce precipitation of carbonates (high Ca, Sr) enriched in (13)C and (18)O, whereas rainfall in summer increases organic and clastic input (plagioclase, quartz) with high counts of lithogenic elements (K, Al, Ti, and Si). Eolian input of Ti occurs also in the dry season. Moving correlations (5-yr windows) of the Ca and Ti counts show similar development in both sequences until the 1930s. Positive correlations indicate mixing of allochthonous Ti and autochthonous Ca, while negative correlations indicate their separation in sublaminae. Negative excursions in the correlations correspond with historic and reconstructed droughts, El Nio events, and positive SST anomalies. Based on our data, droughts (3-7 year duration) were severe and centred around the following years: the early 1850s, 1865, 1880, 1895, 1905, 1915 and the late 1920s with continuation into the 1930s. The latter dry period brought both lake systems into a critical state making them susceptible to further drying. Groundwater overexploitation due to the expansion of irrigation agriculture in the region after 1940 induced the transition from calcite to aragonite precipitation in Alberca and halite infiltration in Rincn. The proxy data indicate a faster response to increased evaporation for Rincn, the lake with the larger maar dimensions, solar radiation receipt and higher conductivity, whereas the smaller, steeper Alberca maar responded rapidly to increased precipitation.}, language = {en} }