@inproceedings{PfabSharkovskaAlteretal.2011, author = {Pfab, T. and Sharkovska, Yukiya and Alter, Markus L. and von Websky, Karoline and Mark, M. and Klein, T. and Hocher, Berthold}, title = {Effect of linagliptin on infarction size and cardiac function in rats after myocardial ischaemia reperfusion}, series = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, volume = {54}, booktitle = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, publisher = {Springer}, address = {New York}, issn = {0012-186X}, pages = {S329 -- S329}, year = {2011}, language = {en} } @inproceedings{HocherTsuprykovAlteretal.2013, author = {Hocher, Berthold and Tsuprykov, Oleg and Alter, Markus L. and von Websky, Karoline and Chaykovska, Lyubov and Antonenko, V. and Rahnenf{\"u}hrer, Jan and Klein, T. and Reichetzeder, Christoph}, title = {Linagliptin and the angiotensin II receptor blocker telmisartan show comparable efficacy but different renoprotective pathways in rats with 5/6 nephrectomy}, series = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, volume = {56}, booktitle = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, number = {15-16}, publisher = {Springer}, address = {New York}, issn = {0012-186X}, pages = {S66 -- S66}, year = {2013}, language = {en} } @inproceedings{HocherReichetzedervonWebskyetal.2014, author = {Hocher, Berthold and Reichetzeder, Christoph and von Websky, Karoline and Tsuprykov, Oleg and Klein, T.}, title = {Dipeptidyl peptidase-4 inhibition in a rat model of ischaemia-reperfusion injury may accelerate tubular regeneration but does not improve glomerular filtration rate}, series = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, volume = {57}, booktitle = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, publisher = {Springer}, address = {New York}, issn = {0012-186X}, pages = {S538 -- S538}, year = {2014}, language = {en} } @inproceedings{ReichetzederPaschvonWebskyetal.2014, author = {Reichetzeder, Christoph and Pasch, A. and von Websky, Karoline and Tsuprykov, Oleg and Klein, T. and Hocher, Berthold}, title = {The DPP-4 inhibitor linagliptin increases plasma fetuin-A concentrations in a rat model of uraemic calcification}, series = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, volume = {57}, booktitle = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, publisher = {Springer}, address = {New York}, issn = {0012-186X}, pages = {S522 -- S522}, year = {2014}, language = {en} } @inproceedings{SharkovskaAlterReichetzederetal.2012, author = {Sharkovska, Y. and Alter, Markus L. and Reichetzeder, Christoph and Tsuprykov, Oleg and Klein, T. and Hocher, Berthold}, title = {DPP-4 inhibition with linagliptin delays the progression of diabetic nephropathy in db/db mice}, series = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, volume = {55}, booktitle = {Diabetologia : journal of the European Association for the Study of Diabetes (EASD)}, number = {5}, publisher = {Springer}, address = {New York}, issn = {0012-186X}, pages = {S20 -- S20}, year = {2012}, language = {en} } @article{BenBekhtiWinkelRichteretal.2012, author = {Ben Bekhti, Nadya and Winkel, B. and Richter, P. and Kerp, J. and Klein, U. and Murphy, M. T.}, title = {An absorption-selected survey of neutral gas in the Milky Way halo New results based on a large sample of Ca II, Na I, and H I spectra towards QSOs}, series = {Astronomy and astrophysics : an international weekly journal}, volume = {542}, journal = {Astronomy and astrophysics : an international weekly journal}, number = {2}, publisher = {EDP Sciences}, address = {Les Ulis}, issn = {0004-6361}, doi = {10.1051/0004-6361/201118673}, pages = {17}, year = {2012}, abstract = {Aims. We aim at analysing systematically the distribution and physical properties of neutral and mildly ionised gas in the Milky Way halo, based on a large absorption-selected data set. Methods. Multi-wavelength studies were performed combining optical absorption line data of Ca II and Na I with follow-up H I 21-cm emission line observations along 408 sight lines towards low-and high-redshift QSOs. We made use of archival optical spectra obtained with UVES/VLT. H I data were extracted from the Effelsberg-Bonn H I survey and the Galactic All-Sky survey. For selected sight lines we obtained deeper follow-up observations using the Effelsberg 100-m telescope. Results. Ca II (Na I) halo absorbers at intermediate and high radial velocities are present in 40-55\% (20-35\%) of the sightlines, depending on the column density threshold chosen. Many halo absorbers show multi-component absorption lines, indicating the presence of sub-structure. In 65\% of the cases, absorption is associated with H I 21-cm emission. The Ca II (Na I) column density distribution function follows a power-law with a slope of beta approximate to -2.2 (-1.4). Conclusions. Our absorption-selected survey confirms our previous results that the Milky Way halo is filled with a large number of neutral gas structures whose high column density tail represents the population of common H I high-and intermediate-velocity clouds seen in 21-cm observations. We find that Na I/Ca II column density ratios in the halo absorbers are typically smaller than those in the Milky Way disc, in the gas in the Magellanic Clouds, and in damped Lyman a systems. The small ratios (prominent in particular in high-velocity components) indicate a lower level of Ca depletion onto dust grains in Milky Way halo absorbers compared to gas in discs and inner regions of galaxies.}, language = {en} } @article{AllanWeisserFischeretal.2013, author = {Allan, Eric and Weisser, Wolfgang W. and Fischer, Markus and Schulze, Ernst-Detlef and Weigelt, Alexandra and Roscher, Christiane and Baade, Jussi and Barnard, Romain L. and Bessler, Holger and Buchmann, Nina and Ebeling, Anne and Eisenhauer, Nico and Engels, Christof and Fergus, Alexander J. F. and Gleixner, Gerd and Gubsch, Marlen and Halle, Stefan and Klein, Alexandra-Maria and Kertscher, Ilona and Kuu, Annely and Lange, Markus and Le Roux, Xavier and Meyer, Sebastian T. and Migunova, Varvara D. and Milcu, Alexandru and Niklaus, Pascal A. and Oelmann, Yvonne and Pasalic, Esther and Petermann, Jana S. and Poly, Franck and Rottstock, Tanja and Sabais, Alexander C. W. and Scherber, Christoph and Scherer-Lorenzen, Michael and Scheu, Stefan and Steinbeiss, Sibylle and Schwichtenberg, Guido and Temperton, Vicky and Tscharntke, Teja and Voigt, Winfried and Wilcke, Wolfgang and Wirth, Christian and Schmid, Bernhard}, title = {A comparison of the strength of biodiversity effects across multiple functions}, series = {Oecologia}, volume = {173}, journal = {Oecologia}, number = {1}, publisher = {Springer}, address = {New York}, issn = {0029-8549}, doi = {10.1007/s00442-012-2589-0}, pages = {223 -- 237}, year = {2013}, abstract = {In order to predict which ecosystem functions are most at risk from biodiversity loss, meta-analyses have generalised results from biodiversity experiments over different sites and ecosystem types. In contrast, comparing the strength of biodiversity effects across a large number of ecosystem processes measured in a single experiment permits more direct comparisons. Here, we present an analysis of 418 separate measures of 38 ecosystem processes. Overall, 45 \% of processes were significantly affected by plant species richness, suggesting that, while diversity affects a large number of processes not all respond to biodiversity. We therefore compared the strength of plant diversity effects between different categories of ecosystem processes, grouping processes according to the year of measurement, their biogeochemical cycle, trophic level and compartment (above- or belowground) and according to whether they were measures of biodiversity or other ecosystem processes, biotic or abiotic and static or dynamic. Overall, and for several individual processes, we found that biodiversity effects became stronger over time. Measures of the carbon cycle were also affected more strongly by plant species richness than were the measures associated with the nitrogen cycle. Further, we found greater plant species richness effects on measures of biodiversity than on other processes. The differential effects of plant diversity on the various types of ecosystem processes indicate that future research and political effort should shift from a general debate about whether biodiversity loss impairs ecosystem functions to focussing on the specific functions of interest and ways to preserve them individually or in combination.}, language = {en} } @article{MeyerEbelingEisenhaueretal.2016, author = {Meyer, Sebastian T. and Ebeling, Anne and Eisenhauer, Nico and Hertzog, Lionel and Hillebrand, Helmut and Milcu, Alexandru and Pompe, Sven and Abbas, Maike and Bessler, Holger and Buchmann, Nina and De Luca, Enrica and Engels, Christof and Fischer, Markus and Gleixner, Gerd and Hudewenz, Anika and Klein, Alexandra-Maria and de Kroon, Hans and Leimer, Sophia and Loranger, Hannah and Mommer, Liesje and Oelmann, Yvonne and Ravenek, Janneke M. and Roscher, Christiane and Rottstock, Tanja and Scherber, Christoph and Scherer-Lorenzen, Michael and Scheu, Stefan and Schmid, Bernhard and Schulze, Ernst-Detlef and Staudler, Andrea and Strecker, Tanja and Temperton, Vicky and Tscharntke, Teja and Vogel, Anja and Voigt, Winfried and Weigelt, Alexandra and Wilcke, Wolfgang and Weisser, Wolfgang W.}, title = {Effects of biodiversity strengthen over time as ecosystem functioning declines at low and increases at high biodiversity}, series = {Ecosphere : the magazine of the International Ecology University}, volume = {7}, journal = {Ecosphere : the magazine of the International Ecology University}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {2150-8925}, doi = {10.1002/ecs2.1619}, pages = {14}, year = {2016}, language = {en} }