TY - JOUR A1 - Becker, Matthias T1 - Anmerkung zu BGH, Beschluss vom 2.5.2002 - V ZB 36/01 Y1 - 2002 SN - 1616-9743 ER - TY - JOUR A1 - Witzel, Katja A1 - Strehmel, Nadine A1 - Baldermann, Susanne A1 - Neugart, Susanne A1 - Becker, Yvonne A1 - Becker, Matthias A1 - Berger, Beatrice A1 - Scheel, Dierk A1 - Grosch, Rita A1 - Schreiner, Monika A1 - Ruppel, Silke T1 - Arabidopsis thaliana root and root exudate metabolism is altered by the growth-promoting bacterium Kosakonia radicincitans DSM 16656(T) JF - Plant and soil N2 - Plant growth-promoting bacteria (PGPB) affect host physiological processes in various ways. This study aims at elucidating the dependence of bacterial-induced growth promotion on the plant genotype and characterizing plant metabolic adaptations to PGPB. Eighteen Arabidopsis thaliana accessions were inoculated with the PGPB strain Kosakonia radicincitans DSM 16656(T). Colonisation pattern was assessed by enhanced green fluorescent protein (eGFP)-tagged K. radicincitans in three A. thaliana accessions differing in their growth response. Metabolic impact of bacterial colonisation was determined for the best responding accession by profiling distinct classes of plant secondary metabolites and root exudates. Inoculation of 18 A. thaliana accessions resulted in a wide range of growth responses, from repression to enhancement. Testing the bacterial colonisation of three accessions did not reveal a differential pattern. Profiling of plant secondary metabolites showed a differential accumulation of glucosinolates, phenylpropanoids and carotenoids in roots. Analysis of root exudates demonstrated that primary and secondary metabolites were predominantly differentially depleted by bacterial inoculation. The plant genotype controls the bacterial growth promoting traits. Levels of lutein and beta-carotene were elevated in inoculated roots. Supplementing a bacterial suspension with beta-carotene increased bacterial growth, while this was not the case when lutein was applied, indicating that beta-carotene could be a positive regulator of plant growth promotion. KW - Arabidopsis KW - Carotenoids KW - Glucosinolates KW - Plant growth promoting bacteria KW - Phenylpropanoids KW - Root exudates Y1 - 2017 U6 - https://doi.org/10.1007/s11104-017-3371-1 SN - 0032-079X SN - 1573-5036 VL - 419 SP - 557 EP - 573 PB - Springer CY - Dordrecht ER - TY - GEN A1 - König, Johanna A1 - Block, Andrea A1 - Becker, Matthias A1 - Fenske, Kristin A1 - Hertel, Johannes A1 - Van der Auwera, Sandra A1 - Zymara, Kathleen A1 - Völzke, Henry A1 - Freyberger, Harald Jürgen A1 - Grabe, Hans Jörgen T1 - Assessment of subjective emotional valence and long-lasting impact of life events BT - development and psychometrics of the Stralsund Life Event List (SEL) T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Background: Life events (LEs) are associated with future physical and mental health. They are crucial for understanding the pathways to mental disorders as well as the interactions with biological parameters. However, deeper insight is needed into the complex interplay between the type of LE, its subjective evaluation and accompanying factors such as social support. The "Stralsund Life Event List" (SEL) was developed to facilitate this research. Methods: The SEL is a standardized interview that assesses the time of occurrence and frequency of 81 LEs, their subjective emotional valence, the perceived social support during the LE experience and the impact of past LEs on present life. Data from 2265 subjects from the general population-based cohort study "Study of Health in Pomerania" (SHIP) were analysed. Based on the mean emotional valence ratings of the whole sample, LEs were categorized as "positive" or "negative". For verification, the SEL was related to lifetime major depressive disorder (MDD; Munich Composite International Diagnostic Interview), childhood trauma (Childhood Trauma Questionnaire), resilience (Resilience Scale) and subjective health (SF-12 Health Survey). Results: The report of lifetime MDD was associated with more negative emotional valence ratings of negative LEs (OR = 2.96, p < 0.0001). Negative LEs (b = 0.071, p < 0.0001, beta = 0.25) and more negative emotional valence ratings of positive LEs (b = 3.74, p < 0.0001, beta = 0.11) were positively associated with childhood trauma. In contrast, more positive emotional valence ratings of positive LEs were associated with higher resilience (b = -7.05, p < 0.0001, beta = 0.13), and a lower present impact of past negative LEs was associated with better subjective health (b = 2.79, p = 0.001, beta = 0.05). The internal consistency of the generated scores varied considerably, but the mean value was acceptable (averaged Cronbach's alpha > 0.75). Conclusions: The SEL is a valid instrument that enables the analysis of the number and frequency of LEs, their emotional valence, perceived social support and current impact on life on a global score and on an individual item level. Thus, we can recommend its use in research settings that require the assessment and analysis of the relationship between the occurrence and subjective evaluation of LEs as well as the complex balance between distressing and stabilizing life experiences. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 704 KW - positive life events KW - negative life events KW - general population KW - emotional valence KW - depressive disorder Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-459856 SN - 1866-8364 IS - 704 ER - TY - JOUR A1 - Becker, Matthias T1 - Beschlusskompetenz kraft Vereinbarung : sog. Öffnungsklausel Y1 - 2002 ER - TY - JOUR A1 - Becker, Matthias T1 - Der Aufteilungsplan Y1 - 1997 ER - TY - JOUR A1 - Becker, Matthias T1 - Der Einberufungsmangel und seine Heilung durch bestätigenden Beschluss Y1 - 1999 ER - TY - JOUR A1 - Becker, Matthias T1 - Der gerichtliche Vergleich in Wohnungseigentumssachen als Rechtsgeschäft der Wohnungseigentümer Y1 - 2002 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Anfechtung des Abberufungsbeschlusses durch den abberufenen Verwalter : Besprechung von OLG Hamm, Beschluss vom 27.11.2001 - 15 W 326/01 Y1 - 2002 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Bestellung des Verwalters Y1 - 1997 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Eintragung einer Zwangshypothek für den Prozessstandschafter Y1 - 2000 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Eintragung einer Zwangssicherungshypothek bei Verfahrensstandschaft durch den Verwalter Y1 - 2001 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Geltendmachung von Ersatzansprüchen gegen den Frachtführer gemäß § 421 Abs. 1 Satz 2 HGB Y1 - 2002 ER - TY - JOUR A1 - Becker, Matthias A1 - Kümmel, Egbert T1 - Die Grenzen der Beschlusskompetenz der Wohnungseigentümer Y1 - 2001 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Haftung der Anlagegesellschafter geschlossener Immobilienfonds als Gesellschaft bürgerlichen Rechts : Besprechung von BGH, Urteil vom 21.1.2002 - II ZR 2/00 Y1 - 2002 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Haftung der Wohnungseigentümer für Kehr- und Überprüfungsgebühren nach dem Schornsteinfegergesetz : zugleich eine Besprechung des urteils des Bundesverwaltungsgerichts vom 18.3.1994 (8 C 15/93) Y1 - 1994 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Haftung der Wohnungseigentümer für Schornsteinfegergebühren : Anmerkung zum Gesetzesentwurf zur Änderung des Schornsteinfegergesetzes Y1 - 1994 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Haftung der Wohnungseigentümer für Schäden am Sondereigentum infolge mangelhafter Instandsetzung des gemeinschaftlichen Eigentums Y1 - 2000 ER - TY - THES A1 - Becker, Matthias T1 - Die Teilnahme an der Versammlung der Wohnungseigentümer T2 - Potsdamer Rechtswissenschaftliche Reihe Y1 - 1996 SN - 3-540-61396-X U6 - https://doi.org/10.1007/978-3-642-80279-9 VL - 1 PB - Springer Berlin Heidelberg CY - Berlin, Heidelberg ER - TY - JOUR A1 - Becker, Matthias T1 - Die Teilnahme an der Versammlung der Wohnungseigentümer Y1 - 1996 ER - TY - JOUR A1 - Becker, Matthias T1 - Die Teilnahme an der Versammlung der Wohnungseigentümer Y1 - 1995 ER -