TY - BOOK A1 - Möller, Angelika A1 - Hanelt, Martina A1 - Holubek, Ines A1 - Schmidt, Ramona A1 - Schmidt, Sabine A1 - Schultheiß, Irina A1 - Stamm, Reinhard T1 - Mathematik : Lehrbuch für die Klasse 6 ; Berlin / Brandenburg Y1 - 2005 SN - 3-89818-222-3 PB - DUDEN PAETEC CY - Berlin ER - TY - JOUR A1 - Esser, Günter A1 - Steigleider, Petra A1 - Lange, Sabine A1 - Ihle, Wolfgang A1 - Blanz, Bernhard A1 - Schmidt, Martin H. T1 - Die Validität des autobiographischen Gedächtnisses : Ergebnisse einer prospektiven Längsschnittsstudie von der Kindheit bis zum Erwachsenenalter N2 - Die Validität des autobiographischen Gedächtnisses wird kontrovers diskutiert, bislang fehlen prospektive Längsschnittstudien weitgehend. Die vorliegende Studie überprüft die Validität des autobiographischen Gedächtnisses anhand der Daten einer prospektiven epidemiologischen Längsschnittstudie, die in vier Untersuchungswellen 399 achtjährige Kinder bis zum Alter von 25 Jahren begleitete. Im Alter von 25 Jahren wurden die Erinnerungsleistungen der Probanden an Kernfakten, Erziehungsstil der Eltern, eigene psychische Probleme sowie Lebensereignisse aus Kindheit und Jugend mit Hilfe eines voll strukturierten Fragebogens erhoben. Mit Ausnahme der Kernfakten waren die Erinnerungsleistungen durchweg schlecht, intelligente Probanden zeigten insgesamt bessere Erinnerungsleistungen, junge Erwachsene mit psychischen Störungen berichteten vermehrt auch früher nicht vorhandene Symptome. Die retrospektive Erfassung früherer Lebensereignisse, der Beziehung zu den Eltern und psychischer Auffälligkeiten im Rahmen von Risikostudien und klinischen Studien ist sehr bedenklich. Schlüsselwörter: Autobiographisches Gedächtnis, Entwicklungspsychopathologie, Epidemiologie, Langzeitstudie, Methodik Y1 - 2002 ER - TY - JOUR A1 - Heinrichs, Steffi A1 - Ammer, Christian A1 - Mund, Martina A1 - Boch, Steffen A1 - Budde, Sabine A1 - Fischer, Markus A1 - Mueller, Joerg A1 - Schoening, Ingo A1 - Schulze, Ernst-Detlef A1 - Schmidt, Wolfgang A1 - Weckesser, Martin A1 - Schall, Peter T1 - Landscape-Scale Mixtures of Tree Species are More Effective than Stand-Scale Mixtures for Biodiversity of Vascular Plants, Bryophytes and Lichens JF - Forests N2 - Tree species diversity can positively affect the multifunctionality of forests. This is why conifer monocultures of Scots pine and Norway spruce, widely promoted in Central Europe since the 18th and 19th century, are currently converted into mixed stands with naturally dominant European beech. Biodiversity is expected to benefit from these mixtures compared to pure conifer stands due to increased abiotic and biotic resource heterogeneity. Evidence for this assumption is, however, largely lacking. Here, we investigated the diversity of vascular plants, bryophytes and lichens at the plot (alpha diversity) and at the landscape (gamma diversity) level in pure and mixed stands of European beech and conifer species (Scots pine, Norway spruce, Douglas fir) in four regions in Germany. We aimed to identify compositions of pure and mixed stands in a hypothetical forest landscape that can optimize gamma diversity of vascular plants, bryophytes and lichens within regions. Results show that gamma diversity of the investigated groups is highest when a landscape comprises different pure stands rather than tree species mixtures at the stand scale. Species mainly associated with conifers rely on light regimes that are only provided in pure conifer forests, whereas mixtures of beech and conifers are more similar to beech stands. Combining pure beech and pure conifer stands at the landscape scale can increase landscape level biodiversity and conserve species assemblages of both stand types, while landscapes solely composed of stand scale tree species mixtures could lead to a biodiversity reduction of a combination of investigated groups of 7 up to 20%. KW - Fagus sylvatica KW - Pinus sylvestris KW - Picea abies KW - Pseudotsuga menziesii KW - forest management KW - tree species diversity KW - forest conversion KW - gamma diversity KW - landscape scale KW - Biodiversity Exploratories Y1 - 2019 U6 - https://doi.org/10.3390/f10010073 SN - 1999-4907 VL - 10 IS - 1 PB - MDPI CY - Basel ER - TY - BOOK A1 - Beetz, Petra A1 - Gering, Karin A1 - Henning, Gudrun A1 - Ilffert, Hanelore A1 - Isensee, Werner A1 - Klose, Dagmar A1 - Knothe, Hanna A1 - Kranz, Sabine A1 - Osburg, Florian A1 - Sapparth, Henry A1 - Schmidt, Gundolf ED - Klose, Dagmar T1 - Expedition Geschichte : Ausg. Brandenburg, Mecklenburg-Vorpommern, Schleswig-Holstein, Hamburg, Rheinland- Pfalz, Sachsen-Anhalt, Berlin ; Gesamtschule, Hauptschule, Realschule ; Bd. 1 Von der Urzeit bis zum römischen Kaiserreich [Schülerarbeitsheft 1] Y1 - 1998 SN - 3-425-93381-7 VL - 1 PB - Diesterweg CY - Frankfurt am Main ER - TY - JOUR A1 - Schmidt, Hans-Jürgen A1 - Kasper, Uwe A1 - Kluske, Sabine A1 - Rainer, Martin A1 - Reuter, Stefan T1 - Stability properties of the Starobinsky cosmological model Y1 - 1995 ER - TY - JOUR A1 - Kluske, Sabine A1 - Schmidt, Hans-Jürgen T1 - Towards a cosmic no hair theorem for higher-order gravity Y1 - 1996 ER - TY - BOOK A1 - Schmidt, Hans-Jürgen A1 - Kluske, Sabine T1 - Towards a no hair theorem for higher order gravit Y1 - 1995 ER - TY - JOUR A1 - Buchmann, Arlette F. A1 - Kopf, Daniel A1 - Westphal, Sabine A1 - Lederbogen, Florian A1 - Banaschewski, Tobias A1 - Esser, Günter A1 - Schmidt, Martin H. A1 - Zimmermann, Ulrich S. A1 - Laucht, Manfred A1 - Deuschle, Michael T1 - Impact of early parental child-rearing behavior on young adults' cardiometabolic risk profile : a prospective study N2 - Objective: To examine prospectively whether early parental child-rearing behavior is a predictor of cardiometabolic outcome in young adulthood when other potential risk factors are controlled. Metabolic factors associated with increased risk for cardiovascular disease have been found to vary, depending on lifestyle as well as genetic predisposition. Moreover, there is evidence suggesting that environmental conditions, such as stress in pre- and postnatal life, may have a sustained impact on an individual's metabolic risk profile. Methods: Participants were drawn from a prospective, epidemiological, cohort study followed up from birth into young adulthood. Parent interviews and behavioral observations at the age of 3 months were conducted to assess child-rearing practices and mother-infant interaction in the home setting and in the laboratory. In 279 participants, anthropometric characteristics, low-density lipoprotein and high-density lipoprotein cholesterol, apolipoproteins, and triglycerides were recorded at age 19 years. In addition, structured interviews were administered to the young adults to assess indicators of current lifestyle and education. Results: Adverse early-life interaction experiences were significantly associated with lower levels of high- density lipoprotein cholesterol and apolipoprotein A1 in young adulthood. Current lifestyle variables and level of education did not account for this effect, although habitual smoking and alcohol consumption also contributed significantly to cardiometabolic outcomes. Conclusions: These findings suggest that early parental child-rearing behavior may predict health outcome in later life through its impact on metabolic parameters in adulthood. Y1 - 2010 UR - http://www.psychosomaticmedicine.org/ U6 - https://doi.org/10.1097/Psy.0b013e3181c88343 SN - 0033-3174 ER - TY - BOOK A1 - Voeth, Markus A1 - Herbst, Uta A1 - Austen, Viola A1 - Becker, Tatjana A1 - Bertels, Victoria A1 - Heigl, Julia A1 - Huttelmaier, Hannes A1 - Kugler, Aline A1 - Loos, Jeanette A1 - Meister, Christoph A1 - Rentner, Björn A1 - Richter, Jenny A1 - Schmidt, Natalie A1 - Schwarz, Daniela A1 - schwarz, Sabine T1 - Marketing-Managment : Grundlagen, Konzeption und Umsetzung Y1 - 2013 SN - 978-3-7910-3271-9 PB - Schäffer-Poeschel Verlag CY - Stuttgart ER - TY - JOUR A1 - Schmidt, Christian A1 - Behl, Marc A1 - Lendlein, Andreas A1 - Beuermann, Sabine T1 - Synthesis of high molecular weight polyglycolide in supercritical carbon dioxide JF - RSC Advances N2 - Polyglycolide (PGA) is a biodegradable polymer with multiple applications in the medical sector. Here the synthesis of high molecular weight polyglycolide by ring-opening polymerization of diglycolide is reported. For the first time stabilizer free supercritical carbon dioxide (scCO(2)) was used as a reaction medium. scCO(2) allowed for a reduction in reaction temperature compared to conventional processes. Together with the lowering of monomer concentration and consequently reduced heat generation compared to bulk reactions thermal decomposition of the product occurring already during polymerization is strongly reduced. The reaction temperatures and pressures were varied between 120 and 150 degrees C and 145 to 1400 bar. Tin(II) ethyl hexanoate and 1-dodecanol were used as catalyst and initiator, respectively. The highest number average molecular weight of 31 200 g mol(-1) was obtained in 5 hours from polymerization at 120 degrees C and 530 bar. In all cases the products were obtained as a dry white powder. Remarkably, independent of molecular weight the melting temperatures were always at (219 +/- 2)degrees C. Y1 - 2014 U6 - https://doi.org/10.1039/c4ra06815g SN - 2046-2069 VL - 4 IS - 66 SP - 35099 EP - 35105 PB - Royal Society of Chemistry CY - Cambridge ER -