TY  - BOOK
A1  - Mientus, Lukas
A1  - Klempin, Christiane
A1  - Nowak, Anna
A1  - Wyss, Corinne
A1  - Aufschnaiter, Claudia von
A1  - Faix, Ann-Christin
A1  - te Poel, Kathrin
A1  - Wahbe, Nadia
A1  - Pieper, Martin
A1  - Höller, Katharina
A1  - Kallenbach, Lea
A1  - Förster, Magdalena
A1  - Redecker, Anke
A1  - Dick, Mirjam
A1  - Holle, Jörg
A1  - Schneider, Edina
A1  - Rehfeldt, Daniel
A1  - Brauns, Sarah
A1  - Abels, Simone
A1  - Ferencik-Lehmkuhl, Daria
A1  - Fränkel, Silvia
A1  - Frohn, Julia
A1  - Liebsch, Ann-Catherine
A1  - Pech, Detlef
A1  - Schreier, Pascal
A1  - Jessen, Moiken
A1  - Großmann, Uta
A1  - Skintey, Lesya
A1  - Voerkel, Paul
A1  - Vaz Ferreira, Mergenfel A.
A1  - Zimmermann, Jan-Simon
A1  - Buddeberg, Magdalena
A1  - Henke, Vanessa
A1  - Hornberg, Sabine
A1  - Völschow, Yvette
A1  - Warrelmann, Julia-Nadine
A1  - Malek, Jennifer
A1  - Tinnefeld, Anja
A1  - Schmidt, Peggy
A1  - Bauer, Tobias
A1  - Jänisch, Christopher
A1  - Spitzer, Lisa
A1  - Franken, Nadine
A1  - Degeling, Maria
A1  - Preisfeld, Angelika
A1  - Meier, Jana
A1  - Küth, Simon
A1  - Scholl, Daniel
A1  - Vogelsang, Christoph
A1  - Watson, Christina
A1  - Weißbach, Anna
A1  - Kulgemeyer, Christoph
A1  - Oetken, Mandy
A1  - Gorski, Sebastian
A1  - Kubsch, Marcus
A1  - Sorge, Stefan
A1  - Wulff, Peter
A1  - Fellenz, Carolin D.
A1  - Schnell, Susanne
A1  - Larisch, Cathleen
A1  - Kaiser, Franz
A1  - Knott, Christina
A1  - Reimer, Stefanie
A1  - Stegmüller, Nathalie
A1  - Boukrayâa Trabelsi, Kathrin
A1  - Schißlbauer, Franziska
A1  - Lemberger, Lukas
A1  - Barth, Ulrike
A1  - Wiehl, Angelika
A1  - Rogge, Tim
A1  - Böhnke, Anja
A1  - Dietz, Dennis
A1  - Großmann, Leroy
A1  - Wienmeister, Annett
A1  - Zoppke, Till
A1  - Jiang, Lisa
A1  - Grünbauer, Stephanie
A1  - Ostersehlt, Dörte
A1  - Peukert, Sophia
A1  - Schäfer, Christoph
A1  - Löbig, Anna
A1  - Bröll, Leena
A1  - Brandt, Birgit
A1  - Breuer, Meike
A1  - Dausend, Henriette
A1  - Krelle, Michael
A1  - Andersen, Gesine
A1  - Falke, Sascha
A1  - Kindermann-Güzel, Kristin
A1  - Körner, Katrina
A1  - Lottermoser, Lisa-Marie
A1  - Pügner, Kati
A1  - Sonnenburg, Nadine
A1  - Akarsu, Selim
A1  - Rechl, Friederike
A1  - Gadinger, Laureen
A1  - Heinze, Lena
A1  - Wittmann, Eveline
A1  - Franke, Manuela
A1  - Lachmund, Anne-Marie
A1  - Böttger, Julia
A1  - Hannover, Bettina
A1  - Behrendt, Renata
A1  - Conty, Valentina
A1  - Grundmann, Stephanie
A1  - Ghassemi, Novid
A1  - Opitz, Ben
A1  - Brämer, Martin
A1  - Gasparjan, David
A1  - Sambanis, Michaela
A1  - Köster, Hilde
A1  - Lücke, Martin
A1  - Nordmeier, Volkhard
A1  - Schaal, Sonja
A1  - Haberbosch, Maximilian
A1  - Meissner, Maren
A1  - Schaal, Steffen
A1  - Brüchner, Melanie
A1  - Riehle, Tamara
A1  - Leopold, Bengta Marie
A1  - Gerlach, Susanne
A1  - Rau-Patschke, Sarah
A1  - Skorsetz, Nina
A1  - Weber, Nadine
A1  - Damköhler, Jens
A1  - Elsholz, Markus
A1  - Trefzger, Thomas
A1  - Lewek, Tobias
A1  - Borowski, Andreas
ED  - Mientus, Lukas
ED  - Klempin, Christiane
ED  - Nowak, Anna
T1  - Reflexion in der Lehrkräftebildung
BT  - Empirisch – Phasenübergreifend – Interdisziplinär
T3  - Potsdamer Beiträge für Lehrkräftebildung und Bildungsforschung
N2  - Reflexion ist eine Schlüsselkategorie für die professionelle Entwicklung von Lehrkräften, welche als Ausbildungsziel in den Bildungsstandards für die Lehrkräftebildung verankert ist. Eine Verstetigung universitär geprägter Forschung und Modellierung in der praxisnahen Anwendung im schulischen Kontext bietet Potentiale nachhaltiger Professionalisierung. Die Stärkung reflexionsbezogener Kompetenzen durch Empirie und Anwendung scheint eine phasenübergreifende Herausforderung der Lehrkräftebildung zu sein, die es zu bewältigen gilt. Ziele des Tagungsbandes Reflexion in der Lehrkräftebildung sind eine theoretische Schärfung des Konzeptes „Reflexive Professionalisierung“ und der Austausch über Fragen der Einbettung wirksamer reflexionsbezogener Lerngelegenheiten in die Lehrkräftebildung. Forschende und Lehrende der‚ drei Phasen (Studium, Referendariat sowie Fort- und Weiterbildung) der Lehrkräftebildung stellen Lehrkonzepte und Forschungsprojekte zum Thema Reflexion in der Lehrkräftebildung vor und diskutieren diese. Gemeinsam mit Teilnehmenden aller Phasen und von verschiedenen Standorten der Lehrkräftebildung werden zukünftige Herausforderungen identifiziert und Lösungsansätze herausgearbeitet.
T3  - Potsdamer Beiträge zur Lehrkräftebildung und Bildungsforschung - 4 
KW  - Reflexion
KW  - Lehrkräftebildung
KW  - Reflexionskompetenz
KW  - Reflexivität
KW  - Feedback
KW  - Reflection
KW  - Teacher Education
KW  - Reflection Skills
KW  - Reflexivity
KW  - Feedback
Y1  - 2023
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-591717
SN  - 978-3-86956-566-8
SN  - 2626-3556
SN  - 2626-4722
IS  - 4
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Walz, Ariane
A1  - Schmidt, Katja
A1  - Ruiz-Frau, Ana
A1  - Nicholas, Kimberly A.
A1  - Bierry, Adeline
A1  - Lentsch, Aster de Vries
A1  - Dyankov, Apostol
A1  - Joyce, Deirdre
A1  - Liski, Anja H.
A1  - Marba, Nuria
A1  - Rosario, Ines T.
A1  - Scholte, Samantha S. K.
T1  - Sociocultural valuation of ecosystem services for operational ecosystem management: mapping applications by decision contexts in Europe
JF  - Regional environmental change
N2  - Sociocultural valuation (SCV) of ecosystem services (ES) discloses the principles, importance or preferences expressed by people towards nature. Although ES research has increasingly addressed sociocultural values in past years, little effort has been made to systematically review the components of sociocultural valuation applications for different decision contexts (i.e. awareness raising, accounting, priority setting, litigation and instrument design). In this analysis, we investigate the characteristics of 48 different sociocultural valuation applications—characterised by unique combinations of decision context, methods, data collection formats and participants—across ten European case studies. Our findings show that raising awareness for the sociocultural value of ES by capturing people’s perspective and establishing the status quo, was found the most frequent decision context in case studies, followed by priority setting and instrument development. Accounting and litigation issues were not addressed in any of the applications. We reveal that applications for particular decision contexts are methodologically similar, and that decision contexts determine the choice of methods, data collection formats and participants involved. Therefore, we conclude that understanding the decision context is a critical first step to designing and carrying out fit-for-purpose sociocultural valuation of ES in operational ecosystem management.
KW  - Sociocultural valuation
KW  - Ecosystem services
KW  - Local-to-regional scale
KW  - Operational use
Y1  - 2019
U6  - https://doi.org/10.1007/s10113-019-01506-7
SN  - 1436-3798
SN  - 1436-378X
VL  - 19
IS  - 8
SP  - 2245
EP  - 2259
PB  - Springer
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Wu, Hao
A1  - Han, Yijie
A1  - Rodriguez Sillke, Yasmina
A1  - Deng, Hongzhang
A1  - Siddiqui, Sophiya
A1  - Treese, Christoph
A1  - Schmidt, Franziska
A1  - Friedrich, Marie
A1  - Keye, Jacqueline
A1  - Wan, Jiajia
A1  - Qin, Yue
A1  - Kühl, Anja A.
A1  - Qin, Zhihai
A1  - Siegmund, Britta
A1  - Glauben, Rainer
T1  - Lipid droplet-dependent fatty acid metabolism controls the immune suppressive phenotype of tumor-associated macrophages
JF  - EMBO molecular medicine
N2  - Tumor-associated macrophages (TAMs) promote tumor growth and metastasis by suppressing tumor immune surveillance. Herein, we provide evidence that the immunosuppressive phenotype of TAMs is controlled by long-chain fatty acid metabolism, specifically unsaturated fatty acids, here exemplified by oleate. Consequently, en-route enriched lipid droplets were identified as essential organelles, which represent effective targets for chemical inhibitors to block in vitro polarization of TAMs and tumor growth in vivo. In line, analysis of human tumors revealed that myeloid cells infiltrating colon cancer but not gastric cancer tissue indeed accumulate lipid droplets. Mechanistically, our data indicate that oleate-induced polarization of myeloid cells depends on the mammalian target of the rapamycin pathway. Thus, our findings reveal an alternative therapeutic strategy by targeting the pro-tumoral myeloid cells on a metabolic level.
KW  - cancer immunotherapy
KW  - lipid droplets
KW  - lipid metabolism
KW  - tumor microenvironment
KW  - tumor-associated macrophage
Y1  - 2019
U6  - https://doi.org/10.15252/emmm.201910698
SN  - 1757-4676
SN  - 1757-4684
VL  - 11
IS  - 11
PB  - Wiley
CY  - Hoboken
ER  - 
TY  - JOUR
A1  - Minnes, Mark
A1  - Rüter, Sebastian
A1  - Glahn, Julia
A1  - Schmieder, Carsten
A1  - Engelhardt, Kay
A1  - Helbig, Muriel
A1  - Scholz, Matthias
A1  - Polok, Darius
A1  - Latuske, Jörg
A1  - Schmidt, Anja
A1  - Stab, Uwe
A1  - Francke, Christian
A1  - Böhringer, Bianca
A1  - Kubala, Alida
A1  - Haack, Jan an
T1  - Portal alumni
T2  - Das Ehemaligen-Magazin der Universität Potsdam
N2  - Liebe Leserin, lieber Leser, wenn es nach der Bundesfamilienrninisterin geht, soll Deutschland eines der familienfreundlichsten Länder in Europa werden. Noch sieht die Realität allerdings anders aus. Wie Ehemalige sich zwischen familiären und beruflichen Optionen entschieden haben, welche Probleme sie zu bewältigen hatten und welche Lösungen sie fanden, davon berichten sie in unserem Titelthema. Jede dritte Akademikerin bleibt heute in Deutschland kinderlos, Tendenz steigend. Abgesehen davon, dass es auch schlichtweg Lebensentwürfe ohne Kinder gibt: Ein nicht unwesentlicher Grund dafur ist sicherlich, dass die größte Last bei der Kindererziehung immer noch Frauen tragen und sie deshalb auch die größeren Einbußen in ihrer Karriere haben. So herrscht bei vielen Arbeitgebern das Vorurteil, Mütter in Führungspositionen wären weniger leistungsfahig. Dass aber gerade eine Familie Frauen in verantwortungsvollen Positionen den Rücken stärken und zu noch größerem Einsatz beflügeln kann, davon berichtet der einführende Artikel. Ein Beispiel dafür, dass sich Familie und eine berufliche Führungsposition vereinbaren lassen, ist auch Uni-Präsidentin, Prof. Dr.-Ing. Dr. Sabine Kunst. In einem Interview verrät sie ihr ganz persönliches Erfolgsrezept und stellt außerdem die strategische Ausrichtung der Hochschule in den nächsten Jahren vor. Wenn Sie Ihre Erfahrungen zu unserem Titelthema mit anderen Ehemaligen diskutieren wollen, können Sie dies unter .. Forum" in unserem "alumni-portal" tun. Wie immer freuen wir uns auf Ihre Meinung zur vorliegenden Ausgabe von ,,Portal alurnni" und wünschen Ihnen viele Vergnügen beim Lesen. Viele Grüße aus Potsdam, Ihr Alumni-Team.
N2  - Dear readers, if the Federal Ministry for Family Affairs has its way, then Germany should become one ofthe most family friendly countries in Europe. However, today's reality shows a much different picture. ln our cover story, alumni report on how they have decided between familial and professional options as weil as on the problems solved along the way, and those yet to be mastered. One-third of all warnen with academic degrees do not have children. Not disregarding that there are paths in life which simply do not include having children, an important reason for this tendency lies without doubt in the fact that warnen still continue to carry the largest burden in the childrearing process, and that they therefore experience more serious Iosses regarding their professional careers than their male counterparts. For example, bias against mothers in leadership positions, due to their supposed reduced productivity, is still widely held by employers. The main article of our cover story shows that it is especially the family which can support warnen in positions of responsibility. The university's president, Prof Dr.-lng. Dr. Sabine Kunst, provides us with one prominent example of the compatibility offamily and a professionalleadership position. ln an intenview she reveals her personal recipe for success - and discusses the strategic development of the university in the years to come. lf you would like to discuss your experiences regarding family and professionallife with other alumni, please feel free to do so in the "forum" on our "alumni-portal". As always, we hope you enjoy reading this issue of the "Portal alumni" and appreciate your feedback. With best regards from Potsdam, Your Alumni Team.
T3  - Portal alumni : das Ehemaligen-Magazin der Universität Potsdam - 7/2009 
Y1  - 2009
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-482420
VL  - 2009
IS  - 7
EP  - 59
ER  - 
TY  - JOUR
A1  - Schmidt, Carsten
A1  - Roediger, Stefan
A1  - Gruner, Melanie
A1  - Moncsek, Anja
A1  - Stohwasser, Ralf
A1  - Hanack, Katja
A1  - Schierack, Peter
A1  - Schroeder, Christian
T1  - Multiplex localization of sequential peptide epitopes by use of a planar microbead chip
JF  - Analytica chimica acta : an international journal devoted to all branches of analytical chemistry
N2  - Epitope mapping is crucial for the characterization of protein-specific antibodies. Commonly, small overlapping peptides are chemically synthesized and immobilized to determine the specific peptide sequence. In this study, we report the use of a fast and inexpensive planar microbead chip for epitope mapping. We developed a generic strategy for expressing recombinant peptide libraries instead of using expensive synthetic peptide libraries. A biotin moiety was introduced in vivo at a defined peptide position using biotin ligase. Peptides in crude Escherichia coli lysate were coupled onto streptavidin-coated microbeads by incubation, thereby avoiding tedious purification procedures. For read-out we used a multiplex planar microbead chip with size- and fluorescence-encoded microbead populations. For epitope mapping, up to 18 populations of peptide-loaded microbeads (at least 20 microbeads per peptide) displaying the primary sequence of a protein were analyzed simultaneously. If an epitope was recognized by an antibody, a secondary fluorescence-labeled antibody generated a signal that was quantified, and the mean value of all microbeads in the population was calculated. We mapped the epitopes for rabbit anti-PA28 gamma (proteasome activator 28 gamma) polyclonal serum, for a murine monoclonal antibody against PA28 gamma, and for a murine monoclonal antibody against the hamster polyoma virus major capsid protein VP1 as models. In each case, the identification of one distinct peptide sequence out of up to 18 sequences was possible. Using this approach, an epitope can be mapped multiparametrically within three weeks. (C) 2016 Elsevier B.V. All rights reserved.
KW  - Epitope mapping
KW  - In vivo biotinylation
KW  - Multiplexed assays
KW  - Microbeads
KW  - VideoScan technology
Y1  - 2016
U6  - https://doi.org/10.1016/j.aca.2015.12.030
SN  - 0003-2670
SN  - 1873-4324
VL  - 908
SP  - 150
EP  - 160
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Fritzsche, Britta
A1  - Schuchardt, Jan-Philipp
A1  - Schmidt, Anja
A1  - Nau, Heinz
A1  - Schweigert, Florian J.
A1  - Ruehl, Ralph
T1  - CYP26A1-specific antagonist influence on embryonic implantation, gene expression and endogenous retinoid concentration in rats
N2  - Retinoids are essential in vertebrate reproduction and embryonic development. All-trans-retinoic acid (ATRA) is tightly regulated during these processes. CYP26A1 is mainly responsible for its degradation. To study the role of CYP26A1 during implantation, we applied R115866, a CYP26A1-specific antagonist, to rats during early gestation days (GD). On GD 6.5 and 12 samples were collected and the number of embryos was evaluated. ATRA concentration increased in uterus and serum, mRNA expression of CYP26A1 and CRABP2 increased in the liver, but not in the uterus. Uterine COX1 and 17 beta HSD mRNA expression was decreased. The number of embryos on GD 12 was not altered in this setting. It can be concluded that uterine expression of the analyzed retinoid-response genes during early gestation is not altered by this R115866 treatment and instead indirectly via ATRA. From our experiment we cannot confirm that ATRA obtains a major influencing role in the regulation of embryonic implantation.
Y1  - 2010
UR  - http://www.sciencedirect.com/science/journal/08906238
U6  - https://doi.org/10.1016/j.reprotox.2010.05.005
SN  - 0890-6238
ER  - 
TY  - JOUR
A1  - Bögelein, Nicole
A1  - Eppert, Kerstin
A1  - Roth, Viktoria
A1  - Schmidt-Kleinert, Anja
T1  - Courtroom ethnography in the context of terrorism
BT  - a multi-level approach
JF  - International journal of qualitative methods : IJQM
N2  - This paper addresses terrorism trials as sites of research and proposes an approach for the analysis of ethnographic data collected during these trials. The suggested approach offers multi-level analytical access, it centers around interactionist conceptions and knowledge discourses. The conceptual framework we suggest is spelled out in terms of how to observe and being sensitive of (re-)production of power structures inside the courtroom as well as in regard to relations imported into the courtroom. For this purpose, we integrate (i) the micro-level of courtroom interactions and (ii) (self-)presentation, (iii) the meso-level of knowledge (re)production and the establishment of knowledge orders and (iv) an intersectional perspective on gender, race, and class in knowledge discourses. By applying a multi-level approach, we open up new explanatory avenues to understand the constitution of terrorism as a socio-legal object. The methodical framework connects hitherto unconnected elements, that is, participants' interactions and negotiation, their (self-)representations, ascriptions and narrative performances, and knowledge (re-)production in order to establish or maintain political and social orders.
KW  - trials
KW  - terrorism
KW  - radicalisation
KW  - extremism
KW  - courtroom
KW  - ethnography;
KW  - methodology
KW  - interactionist
KW  - knowledge discourse
Y1  - 2022
U6  - https://doi.org/10.1177/16094069221090059
SN  - 1609-4069
VL  - 21
PB  - Sage Publishing
CY  - Thousand Oaks
ER  - 
TY  - BOOK
A1  - Olsen, Susan
A1  - Stiebels, Barbara
A1  - Bierwisch, Manfred
A1  - Zimmermann, Ilse
A1  - Cavar, Damir
A1  - Georgi, Doreen
A1  - Bacskai-Atkari, Julia
A1  - Alexiadou, Artemis
A1  - Błaszczak, Joanna
A1  - Müller, Gereon
A1  - Šimík, Radek
A1  - Meinunger, André
A1  - Thiersch, Craig
A1  - Arnhold, Anja
A1  - Féry, Caroline
A1  - Bayer, Josef
A1  - Titov, Elena
A1  - Fominyam, Henry
A1  - Tran, Thuan
A1  - Bornkessel-Schlesewsky, Ina D.
A1  - Schlesewsky, Matthias
A1  - Zimmermann, Malte
A1  - Häussler, Jana
A1  - Mucha, Anne
A1  - Schmidt, Andreas
A1  - Weskott, Thomas
A1  - Wierzba, Marta
A1  - Stede, Manfred
A1  - Skopeteas, Stavros
A1  - Gafos, Adamantios I.
A1  - Haider, Hubert
A1  - Wunderlich, Dieter
A1  - Staudacher, Peter
A1  - Rauh, Gisa
ED  - Brown, Jessica M. M.
ED  - Schmidt, Andreas
ED  - Wierzba, Marta
T1  - Of Trees and Birds
BT  - A Festschrift for Gisbert Fanselow
N2  - Gisbert Fanselow’s work has been invaluable and inspiring to many ­researchers working on syntax, morphology, and information ­structure, both from a ­theoretical and from an experimental perspective. This ­volume comprises a collection of articles dedicated to Gisbert on the occasion of his 60th birthday, covering a range of topics from these areas and beyond. The contributions have in ­common that in a broad sense they have to do with language structures (and thus trees), and that in a more specific sense they have to do with birds. They thus cover two of Gisbert’s major interests in- and outside of the linguistic world (and ­perhaps even at the interface).
KW  - Festschrift
KW  - Linguistik
KW  - Syntax
KW  - Morphologie
KW  - Informationsstruktur
KW  - festschrift
KW  - linguistics
KW  - syntax
KW  - morphology
KW  - information structure
Y1  - 2019
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-426542
SN  - 978-3-86956-457-9
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Grüneberger, Anja Maria
A1  - Schmidt, Christian
A1  - Jahn, Sandro
A1  - Rhede, Dieter
A1  - Loges, Anselm
A1  - Wilke, Max
T1  - Interpretation of Raman spectra of the zircon-hafnon solid solution
JF  - European journal of mineralogy
N2  - Zircon (ZrSiO4), hafnon (HfSiO4) and five intermediate compositions were synthesized from a Pb silicate melt. The resulting crystals were 20-300 mu m in size and displayed sector and growth zoning. Raman spectra were acquired at locations in the sample for which preceding electron microprobe (EMP) analyses revealed sufficient compositional homogeneity. The dataset documents shifts of Raman bands with changing composition. In this study, bands that have previously not been reported were found for the intermediate compositions and for pure hafnon, in particular at wavenumbers less than 200 cm(-1). For these external modes, the dataset provides new insight into the compositional dependence of their frequencies. Density-functional theory calculations support the observations and are used for a detailed interpretation of the spectra. The pitfalls of the EMP analysis along the zircon-hafnon join are highlighted.
KW  - zircon
KW  - hafnon
KW  - solid solution
KW  - Raman spectroscopy
KW  - synthesis
KW  - density-functional theory
KW  - hafnium analysis
Y1  - 2016
U6  - https://doi.org/10.1127/ejm/2016/0028-2551
SN  - 0935-1221
SN  - 1617-4011
VL  - 28
SP  - 721
EP  - 733
PB  - Schweizerbart
CY  - Stuttgart
ER  - 
TY  - JOUR
A1  - Kaa, Johannes M.
A1  - Sternemann, Christian
A1  - Appel, Karen
A1  - Cerantola, Valerio
A1  - Preston, Thomas R.
A1  - Albers, Christian
A1  - Elbers, Mirko
A1  - Libon, Lelia
A1  - Makita, Mikako
A1  - Pelka, Alexander
A1  - Petitgirard, Sylvain
A1  - Plückthun, Christian
A1  - Roddatis, Vladimir
A1  - Sahle, Christoph J.
A1  - Spiekermann, Georg
A1  - Schmidt, Christian
A1  - Schreiber, Anja
A1  - Sakrowski, Robin
A1  - Tolan, Metin
A1  - Wilke, Max
A1  - Zastrau, Ulf
A1  - Konopkova, Zuzana
T1  - Structural and electron spin state changes in an x-ray heated iron carbonate system at the Earth's lower mantle pressures
JF  - Physical review research
N2  - The determination of the spin state of iron-bearing compounds at high pressure and temperature is crucial for our understanding of chemical and physical properties of the deep Earth. Studies on the relationship between the coordination of iron and its electronic spin structure in iron-bearing oxides, silicates, carbonates, iron alloys, and other minerals found in the Earth's mantle and core are scarce because of the technical challenges to simultaneously probe the sample at high pressures and temperatures. We used the unique properties of a pulsed and highly brilliant x-ray free electron laser (XFEL) beam at the High Energy Density (HED) instrument of the European XFEL to x-ray heat and probe samples contained in a diamond anvil cell. We heated and probed with the same x-ray pulse train and simultaneously measured x-ray emission and x-ray diffraction of an FeCO3 sample at a pressure of 51 GPa with up to melting temperatures. We collected spin state sensitive Fe K beta(1,3) fluorescence spectra and detected the sample's structural changes via diffraction, observing the inverse volume collapse across the spin transition. During x-ray heating, the carbonate transforms into orthorhombic Fe4C3O12 and iron oxides. Incipient melting was also observed. This approach to collect information about the electronic state and structural changes from samples contained in a diamond anvil cell at melting temperatures and above will considerably improve our understanding of the structure and dynamics of planetary and exoplanetary interiors.
Y1  - 2022
U6  - https://doi.org/10.1103/PhysRevResearch.4.033042
SN  - 2643-1564
VL  - 4
IS  - 3
PB  - American Physical Society
CY  - College Park
ER  - 
TY  - JOUR
A1  - Zielhofer, Christoph
A1  - Schmidt, Johannes
A1  - Reiche, Niklas
A1  - Tautenhahn, Marie
A1  - Ballasus, Helen
A1  - Burkart, Michael
A1  - Linstädter, Anja
A1  - Dietze, Elisabeth
A1  - Kaiser, Knut
A1  - Mehler, Natascha
T1  - The lower Havel River Region (Brandenburg, Germany)
BT  - a 230-Year-Long historical map record indicates a decrease in surface water areas and groundwater levels
JF  - Water
N2  - Instrumental data show that the groundwater and lake levels in Northeast Germany have decreased over the past decades, and this process has accelerated over the past few years. In addition to global warming, the direct influence of humans on the local water balance is suspected to be the cause. Since the instrumental data usually go back only a few decades, little is known about the multidecadal to centennial-scale trend, which also takes long-term climate variation and the long-term influence by humans on the water balance into account. This study aims to quantitatively reconstruct the surface water areas in the Lower Havel Inner Delta and of adjacent Lake Gulpe in Brandenburg. The analysis includes the calculation of surface water areas from historical and modern maps from 1797 to 2020. The major finding is that surface water areas have decreased by approximately 30% since the pre-industrial period, with the decline being continuous. Our data show that the comprehensive measures in Lower Havel hydro-engineering correspond with groundwater lowering that started before recent global warming. Further, large-scale melioration measures with increasing water demands in the upstream wetlands beginning from the 1960s to the 1980s may have amplified the decline in downstream surface water areas.
KW  - long-term hydrological changes
KW  - historical maps
KW  - review of written
KW  - sources
KW  - preindustrial to industrial period
KW  - hydro-engineering history;
KW  - effects of global warming
KW  - drying trend
KW  - wetlands
KW  - drainage works to
KW  - create cropland
KW  - Lower Havel River Region
KW  - Brandenburg
KW  - Germany
Y1  - 2022
U6  - https://doi.org/10.3390/w14030480
SN  - 2073-4441
VL  - 14
IS  - 3
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Aust, Gottfried
A1  - Heinemann, Steffi
A1  - Hennies, Johannes
A1  - Penke, Martina
A1  - Rothweiler, Monika
A1  - Wimmer, Eva
A1  - Hess, Markus
A1  - Becker, Maryanne
A1  - Ehrmann-Neuhoff, Brigitte
A1  - Hamann, Elke
A1  - Wachtlin, Bianka
A1  - Schäfer, Blanca
A1  - Würzner, Kay-Michael
A1  - Heister, Julian
A1  - Schroeder, Sascha
A1  - Düsterhöft, Stefanie
A1  - Trüggelmann, Maria
A1  - Richter, Kerstin
A1  - Gagarina, Natalʹja Vladimirovna
A1  - Posse, Dorothea
A1  - Topaj, Nathalie
A1  - Acikgöz, Duygu
A1  - Neumann, Charleen
A1  - Baumann, Jeannine
A1  - Meyer, Sarah
A1  - Siegmüller, Julia
A1  - Kösterke-Buchardt, Antje
A1  - Jung, Kristina
A1  - Jassens, Frank
A1  - Golchert, Kristin
A1  - Wolff von Gudenberg, Alexander
A1  - Schmidt, Sabine
A1  - Kisielewicz, Daria
A1  - Heide, Judith
A1  - Göldner, Angie
A1  - Ostermann, Anja
ED  - Adelt, Anne
ED  - Fritzsche, Tom
ED  - Roß, Jennifer
ED  - Düsterhöft, Stefanie
T1  - Spektrum Patholinguistik = Schwerpunktthema: Hören – Zuhören – Dazugehören : Sprachtherapie bei Hörstörungen und Cochlea-Implantat
T1  - Spektrum Patholinguistik = Focus topic: hear – listen – participate : language therapy for people with hearing loss or Cochlear Implants
N2  - Das Herbsttreffen Patholinguistik wird seit 2007 jährlich vom Verband für Patholinguistik e.V. (vpl) durchgeführt. Das 7. Herbsttreffen mit dem Schwerpunktthema "Hören – Zuhören – Dazugehören: Sprachtherapie bei Hörstörungen und Cochlea-Implantat" fand am 16.11.2013 in Potsdam statt. Der vorliegende Tagungsband beinhaltet die sechs Vorträge zum Schwerpunktthema aus verschiedenen Perspektiven: der medizinischen, der therapeutischen, der wissenschaftlichen sowie der von Betroffenen. Weiterhin sind die Beiträge der Posterpräsentationen zu Themen der sprachtherapeutischen Forschung und Praxis abgedruckt.
N2  - The 'Herbsttreffen Patholinguistik' is an annual conference organized by the Association for Patholinguistics (Verband für Patholinguistik e.V./vpl) since 2007. The seventh edition of this event took place on November 16 2013 in Potsdam and had as its focus topic "Hear – Listen– Participate: Language Therapy for People with Hearing Loss or Cochlear Implants". These proceedings contain the keynote talks covering the medical, therapeutic, and scientific perspectives as well as the view from two users of cochlear implants. The second part comprises the contributions to the poster session from different areas of speech/language therapy research and practice.
T3  - Spektrum Patholinguistik - 7 
KW  - Patholinguistik
KW  - Sprachtherapie
KW  - Hörstörungen
KW  - Cochlea-Implantat
KW  - Hören
KW  - patholinguistics
KW  - speech/language therapy
KW  - hearing loss
KW  - cochlear implant
KW  - hearing
Y1  - 2014
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-70629
SN  - 978-3-86956-294-0
SN  - 1869-3822
SN  - 1866-9433
IS  - 7
PB  - Universitätsverlag Potsdam
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Kroke, Anja
A1  - Schmidt, Annemarie
A1  - Amini, Anna M.
A1  - Kalotai, Nicole
A1  - Lehmann, Andreas
A1  - Haardt, Julia
A1  - Bauer, Jürgen M.
A1  - Bischoff-Ferrari, Heike A.
A1  - Boeing, Heiner
A1  - Egert, Sarah
A1  - Ellinger, Sabine
A1  - Kühn, Tilman
A1  - Louis, Sandrine
A1  - Lorkowski, Stefan
A1  - Nimptsch, Katharina
A1  - Remer, Thomas
A1  - Schulze, Matthias B.
A1  - Siener, Roswitha
A1  - Stangl, Gabriele
A1  - Volkert, Dorothee
A1  - Zittermann, Armin
A1  - Buyken, Anette E.
A1  - Watzl, Bernhard
A1  - Schwingshackl, Lukas
T1  - Dietary protein intake and health-related outcomes: a methodological protocol for the evidence evaluation and the outline of an evidence to decision framework underlying the evidence-based guideline of the German Nutrition Society
JF  - European journal of nutrition
N2  - Purpose: The present work aimed to delineate (i) a revised protocol according to recent methodological developments in evidence generation, to (ii) describe its interpretation, the assessment of the overall certainty of evidence and to (iii) outline an Evidence to Decision framework for deriving an evidence-based guideline on quantitative and qualitative aspects of dietary protein intake. Methods A methodological protocol to systematically investigate the association between dietary protein intake and several health outcomes and for deriving dietary protein intake recommendations for the primary prevention of various non-communicable diseases in the general adult population was developed. Results The developed methodological protocol relies on umbrella reviews including systematic reviews with or without meta-analyses. Systematic literature searches in three databases will be performed for each health-related outcome. The methodological quality of all selected systematic reviews will be evaluated using a modified version of AMSTAR 2, and the outcome-specific certainty of evidence for systematic reviews with or without meta-analysis will be assessed with NutriGrade. The general outline of the Evidence to Decision framework foresees that recommendations in the derived guideline will be given based on the overall certainty of evidence as well as on additional criteria such as sustainability. Conclusion The methodological protocol permits a systematic evaluation of published systematic reviews on dietary protein intake and its association with selected health-related outcomes. An Evidence to Decision framework will be the basis for the overall conclusions and the resulting recommendations for dietary protein intake.
KW  - Evidence-based guideline
KW  - Protein intake
KW  - Method
KW  - Prevention
KW  - Nutrition-related diseases
Y1  - 2022
U6  - https://doi.org/10.1007/s00394-021-02789-5
SN  - 1436-6207
SN  - 1436-6215
VL  - 61
IS  - 4
SP  - 2091
EP  - 2101
PB  - Springer Nature
CY  - Heidelberg
ER  -