@inproceedings{KolendaBurdukiewiczSzaboetal., author = {Kolenda, Rafał and Burdukiewicz, Michał and Szabo, M. and Orlowska, Aleksandra and Nitschke, J{\"o}rg and B{\"o}hm, Alexander and Schierack, Peter}, title = {Influence of Salmonella FimH sequence variation on binding to pancreatic secretory granule membrane major glycoprotein GP2 of human and porcine origin}, series = {5th ASM Conference on Salmonella, Potsdam, 29.08-01.09.2016}, booktitle = {5th ASM Conference on Salmonella, Potsdam, 29.08-01.09.2016}, publisher = {American Society for Microbiology}, address = {Washington, DC}, pages = {S. 125}, language = {en} } @inproceedings{BurdukiewiczMikolajczykSzaboetal., author = {Burdukiewicz, Michał and Mikolajczyk, A. and Szabo, Istvan and Nitschke, J{\"o}rg and B{\"o}hm, Alexander and Schierack, Peter and Kolenda, Rafał}, title = {Automated enumeration of Salmonella spp. in cell line infection assays and screening of cell line infectivity among various Salmonella isolates}, series = {5th ASM Conference on Salmonella, Potsdam, 29.08-01.09.2016}, booktitle = {5th ASM Conference on Salmonella, Potsdam, 29.08-01.09.2016}, publisher = {American Society for Microbiology}, address = {Washington, DC}, pages = {S. 127}, language = {en} } @inproceedings{KolendaBurdukiewiczSchiebeletal., author = {Kolenda, Rafał and Burdukiewicz, Michał and Schiebel, Juliane and Szabo, Istvan and Orlowska, Aleksandra and Nitschke, J{\"o}rg and B{\"o}hm, Alexander and Schierack, Peter}, title = {Adhesion of Salmonella to pancreatic secretory granule membrane major glycoprotein GP2 depends on FimH sequence variation}, series = {Abstractbook, Microbiology and Infection, 5th Joint Conference of the DGHM \& VAAM, VAAM Annual Meeting 2017, 69th Annual Meeting of the DGHM}, booktitle = {Abstractbook, Microbiology and Infection, 5th Joint Conference of the DGHM \& VAAM, VAAM Annual Meeting 2017, 69th Annual Meeting of the DGHM}, publisher = {Spektrumverlag}, address = {Heidelberg}, pages = {S. 118}, language = {en} } @inproceedings{RoedigerBoehmNitschkeetal., author = {R{\"o}diger, Stefan and B{\"o}hm, Alexander and Nitschke, J{\"o}rg and Stavitskaya, Luba and Gruner, Melanie and Kundzer, Alena V. and Volkova, Margarita V. and Generalov, I. and Schmidt, Carsten and Schr{\"o}der, Christian and Roggenbuck, Dirk and Schierack, Peter}, title = {Development of a Method for Multiplex Real-Time Analysis of Enzymati c Activity on a Microbead-Chip.}, series = {Infections, Tumors and Autoimmunity, Report on the 11th Dresden Symposium on Autoantibodies held in Dresden on September 01. - 04., 2013}, booktitle = {Infections, Tumors and Autoimmunity, Report on the 11th Dresden Symposium on Autoantibodies held in Dresden on September 01. - 04., 2013}, publisher = {Pabst Science Publ.}, address = {Lengerich}, isbn = {978-3-89967-881-9}, pages = {280}, language = {en} } @misc{SchiebelBoehmNitschkeetal., author = {Schiebel, Juliane and B{\"o}hm, Alexander and Nitschke, J{\"o}rg and Burdukiewicz, Michał and Weinreich, J{\"o}rg and Ali, Aamir and Roggenbuck, Dirk and R{\"o}diger, Stefan and Schierack, Peter}, title = {Genotypic and phenotypic characteristics in association with biofilm formation in different pathotypes of human clinical Escherichia coli isolates}, series = {Applied and Environmental Microbiology}, volume = {83}, journal = {Applied and Environmental Microbiology}, number = {24}, issn = {1098-5336}, doi = {10.1128/AEM.01660-17}, language = {en} } @misc{LiebschRoedigerBoehmetal., author = {Liebsch, Claudia and R{\"o}diger, Stefan and B{\"o}hm, Alexander and Nitschke, J{\"o}rg and Weinreich, J{\"o}rg and Fruth, Angelika and Roggenbuck, Dirk and Lehmann, Werner and Schedler, Uwe and Juretzek, Thomas and Schierack, Peter}, title = {Solid-phase microbead array for multiplex O-serotyping of Escherichia coli}, series = {Microchimica Acta}, volume = {184}, journal = {Microchimica Acta}, number = {5}, issn = {0026-3672}, doi = {10.1007/s00604-017-2088-4}, pages = {1405 -- 1415}, language = {en} } @misc{AwanSchiebelBoehmetal., author = {Awan, Asad Bashir and Schiebel, Juliane and B{\"o}hm, Alexander and Nitschke, J{\"o}rg and Sarwar, Yasra and Schierack, Peter and Ali, Aamir}, title = {Association of biofilm formation and cytotoxic potential with multidrug resistance in clinical isolates of Pseudomonas aeruginosa}, series = {EXCLI journal}, volume = {18}, journal = {EXCLI journal}, issn = {1611-2156}, pages = {79 -- 90}, language = {en} } @misc{SchiebelNoackRoedigeretal., author = {Schiebel, Juliane and Noack, Jonas and R{\"o}diger, Stefan and Kammel, Anne and Menzel, Friederike and Schwibbert, Karin and Weise, Matthias and Weiss, Romano and B{\"o}hm, Alexander and Nitschke, J{\"o}rg and Elimport, Alexey and Roggenbuck, Dirk and Schierack, Peter}, title = {Analysis of three-dimensional biofilms on different material surfaces}, series = {Biomaterials Science}, volume = {8}, journal = {Biomaterials Science}, number = {12}, issn = {2047-4849}, doi = {10.1039/D0BM00455C}, pages = {3500 -- 3510}, language = {en} } @misc{BoehmKueckenHauffeetal., author = {B{\"o}hm, Uwe and K{\"u}cken, Martin and Hauffe, Detlef and Gerstengarbe, F.-W. and Werner, P. C. and Flechsig, Michael and Keuler, Klaus and Block, Alexander and Ahrens, Wilfried and Nocke, Th.}, title = {Reliability of regional climate model simulations of extremes and of long-term climate}, series = {Natural Hazards and Earth System Sciences}, volume = {4}, journal = {Natural Hazards and Earth System Sciences}, number = {3}, doi = {10.5194/nhess-4-417-2004}, pages = {417 -- 431}, abstract = {We present two case studies that demonstrate how a common evaluation methodology can be used to assess the reliability of regional climate model simulations from different fields of research. In Case I, we focused on the agricultural yield loss risk for maize in Northeastern Brazil during a drought linked to an El-Ni{\~n}o event. In Case II, the present-day regional climatic conditions in Europe for a 10-year period are simulated. To comprehensively evaluate the model results for both kinds of investigations, we developed a general methodology. On its basis, we elaborated and implemented modules to assess the quality of model results using both advanced visualization techniques and statistical algorithms. Besides univariate approaches for individual near-surface parameters, we used multivariate statistics to investigate multiple near-surface parameters of interest together. For the latter case, we defined generalized quality measures to quantify the model's accuracy. Furthermore, we elaborated a diagnosis tool applicable for atmospheric variables to assess the model's accuracy in representing the physical processes above the surface under various aspects. By means of this evaluation approach, it could be demonstrated in Case Study I that the accuracy of the applied regional climate model resides at the same level as that we found for another regional model and a global model. Excessive precipitation during the rainy season in coastal regions could be identified as a major contribution leading to this result. In Case Study II, we also identified the accuracy of the investigated mean characteristics for near-surface temperature and precipitation to be comparable to another regional model. In this case, an artificial modulation of the used initial and boundary data during preprocessing could be identified as the major source of error in the simulation. Altogether, the achieved results for the presented investigations indicate the potential of our methodology to be applied as a common test bed to different fields of research in regional climate modeling.}, language = {en} } @techreport{BoehmKueckenAhrensetal., author = {B{\"o}hm, Uwe and K{\"u}cken, Martin and Ahrens, Wilfried and Block, Alexander and Hauffe, Detlef and Keuler, Klaus and Rockel, Burkhardt and Will, Andreas}, title = {CLM - The Climate Version of LM: Brief Description and Long-Term Applications}, publisher = {COSMO Newsletter}, address = {Offenbach, Germany}, pages = {11}, language = {en} } @misc{OctorinaBoehmMartinCreuzburgetal., author = {Octorina, Pelita and B{\"o}hm, Alexander and Martin-Creuzburg, Dominik and Straile, Dietmar}, title = {Morphological defences and defence-cost trade-offs in Daphnia in response to two co-occurring invertebrate predators}, series = {Freshwater Biology}, volume = {67}, journal = {Freshwater Biology}, number = {5}, issn = {1365-2427}, doi = {10.1111/fwb.13888}, pages = {883 -- 892}, language = {en} } @misc{HiemannHilgerMicheletal., author = {Hiemann, Rico and Hilger, Nadja and Michel, J{\"o}rg and Nitschke, J{\"o}rg and B{\"o}hm, Alexander and Anderer, Ursula and Weigert, Martin and Sack, Ulrich}, title = {Automatic Analysis of Immunofluorescence Patterns of HEp-2 Cells}, series = {Annals of the New York Academy of Sciences}, volume = {1109}, journal = {Annals of the New York Academy of Sciences}, number = {1}, issn = {0077-8923}, doi = {10.1196/annals.1398.042}, pages = {358 -- 371}, abstract = {The standard screening test for the recognition of autoimmune diseases is the proof of autoantibodies in serum of patients by indirect immunofluorescence (IIF) based on HEp-2 cells. Manual evaluation of this test is very subjective, slow, and there are no objective parameters as guidelines available. Interlaboratory tests showed occasionally large deviations in the test evaluation resulting in a high variance of results. The aim of this project is fast, objective, safe, and economical automatic analysis of HEp-2 IIF patterns. Images of IIF patterns were completely and automatically captured using an inverse motorized fluorescence microscope. Thereby, device-specific parameters were controlled automatically, too. For fast analysis of IIF patterns new algorithms of image processing were developed. Artifacts were recognized and excluded from analysis by the developed software. Analysis of more than 80,000 images clearly demonstrated full automatization and fast processing of IIF patterns. Additionally serum-specific fluorescence could be easily distinguished from background. Even very weak but positive patterns can be recognized and used for diagnosis. A detailed separation into different basic patterns is possible. Objective, fast, and disease-related economical analysis of HEp-2 immunofluorescence patterns is feasible. The implemented software algorithms allowed a mathematical way of describing IIF patterns and can therefore be a useful tool for the needed standardization process.}, language = {en} }