QuoData Publications and Papers on Statistics for Analytical Quality Assurance

QuoData scientists authored more than 200 peer-reviewed scientific papers in renown journals on all aspects of analytical quality assurance. Novel approaches for validation, data analysis or the outcome of collaborative projects are published regularly.

The following list is a selection of papers on statistics for analytical quality assurance published with QuoData contribution in different scientific fields.

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2024

2023

  • Essential terminology and considerations for validation of non-target methods

    Essential terminology and considerations for validation of non-target methods

    Nichani, Kapil; Uhlig, Steffen; Stoyke, Manfred; Kemmlein, Sabine; Ulberth, Franz; Haase, Ilka; Döring, Maik; G Walch; Stephan; Gowik, Petra (2023)

    Published in:

    Food Chemistry; https://www.sciencedirect.com/science/article/pii/S2590157522003364?via%3Dihub

  • Development of Non-Targeted Mass Spectrometry Method for Distinguishing Spelt and Wheat

    Development of Non-Targeted Mass Spectrometry Method for Distinguishing Spelt and Wheat

    Nichani, Kapil; Uhlig, Steffen; Colson, Bertrand; Hettwer, Karina; Simon, Kirsten; Bönick, Josephine; Uhlig, Carsten; Kemmlein, Sabine; Stoyke, Manfred; Gowik, Petra; Husschek, Gerd; M.Rawel, Harshadrai (2023)

    Published in:

    Food; https://www.mdpi.com/2304-8158/12/1/141

  • LASSO extension: using the number of non-zero coefficients to test the global model hypothesis

    LASSO extension: using the number of non-zero coefficients to test the global model hypothesis

    Uhlig, Carsten; Uhlig, Steffen (2023)

    Published in: 

    Preprint: https://arxiv.org/pdf/2307.16374

     

  • Multi-Omic Candidate Screening for Markers of Severe Clinical Courses of COVID-19

    Multi-Omic Candidate Screening for Markers of Severe Clinical Courses of COVID-19

    Dutsch, Alexander; Uhlig, Carsten; Bock, Matthias; Graesser, Christian; Schuchardt, Sven; Uhlig, Steffen; Schunkert, Heribert; Joner, Michael; Holdenrieder, Stefan; Lechner, Katharina (2023)

    Published in:

    Clinical Medicine: https://www.mdpi.com/2077-0383/12/19/6225

     

  • The Journal of Applied Laboratory Medicine

    Successful Detection of Delta and Omicron Variants of SARS-CoV-2 by Veterinary Diagnostic Laboratory Participants in an Interlaboratory Comparison Exercise

    Deng, Kaiping; Nemser, Sarah M; Frost, Kirstin; Goodman, Laura B; Ip, Hon S; Killian, Mary Lea; Ulaszek, Jodie; Kiener, Shannon; Kmet, Matthew; Uhlig, Steffen; Hettwer, Karina; Colson, Bertrand; Nichani, Kapil; Schlierf, Anja; Tkachenko, Andriy; Miller, Megan R; Reddy, Ravinder; Tyson, Gregory H

    Published in:

    The Journal of Applied Laboratory Medicine: https://academic.oup.com/jalm/article/8/4/726/7177555?login=false

  • Matrix mismatch and its estimation in single-lab studies

    Matrix mismatch and its estimation in single-lab studies

    Uhlig, Steffen; Colson, Bertrand; Frost, Kirstin; Gowik, Petra (2023)

    Published in:

    F1000Research: https://f1000research.com/articles/12-1097/v1

2022

  • Journal of Veterinary Diagnostic Investigation

    Second round of an interlaboratory comparison of SARS-CoV2 molecular detection assays used by 45 veterinary diagnostic laboratories in the United States

    Deng, Kaiping; Uhlig, Steffen; Goodman, Laura B.; Ip, Hon S.; Killian, Mary Lea; Nemser, Sarah M.; Ulaszek, Jodie; Kiener, Shannon; Kmet, Matthew; Frost, Kirstin; Hettwer, Karina; Colson, Bertrand; Nichani, Kapil; Schlierf, Anja; Tkachenko, Andriy; Mlalazi-Oyinloye, Mothomang; Scott, Andrew; Reddy, Ravinder; Tyson, Gregory H. (2022)

    Published in:

    Journal of Veterinary Diagnostic Investigation: https://journals.sagepub.com/doi/10.1177/10406387221115702

  • Synergistic Adverse Effects of Azithromycin and Hydroxychloroquine on Human Cardiomyocytes at a Clinically Relevant Treatment Duration

    Synergistic Adverse Effects of Azithromycin and Hydroxychloroquine on Human Cardiomyocytes at a Clinically Relevant Treatment Duration

    Li, Wener; Luo, Xiaojing; Poetsch, Mareike S.; Oertel, Reinhard; Nichani, Kapil; Schneider, Martin; Strano, Anna; Hasse, Marcel; Steiner, Robert-Patrick; Cyganek, Lukas; Hettwer, Karina; Uhlig, Steffen; Simon, Kirsten; Guan, Kaomei; Schubert, Mario (2022)

    Published in:

    Pharmaceuticals: https://www.mdpi.com/1424-8247/15/2/220

  • Second round of the interlaboratory comparison (ILC) exercise of SARS-CoV-2 molecular detection assays being used by 45 veterinary diagnostic laboratories in the US

    Statistical Modelling and Experimental Design for the Validation of Droplet Digital PCR Methods

    Deng, Kaiping; Uhlig, Steffen; Goodman, Laura B.; Ip, Hon S.; Killian, Mary Lea Killian; Nemser, Sarah M.; Ulaszek, Jodie; Kiener, Shannon; Kmet, Matthew;  Frost, Kirstin; Hettwer, Karina; Colson, Bertrand; Nichani, Kapil; Schlierf, Anja; Tkachenko, Andriy; Mlalazi-Oyinloye, Mothomang; Scott, Andrew; Reddy,Ravinder; Tyson, Gregory H (2022).

    Published in:

    Medrxiv; https://www.medrxiv.org/content/10.1101/2022.04.08.22273621v1

  • Statistical Modelling and Experimental Design for the Validation of Droplet Digital PCR Methods

    Interlaboratory Validation of a DNA Metabarcoding Assay for Mammalian and Poultry Species to Detect Food Adulteration

    Uhlig, Steffen; Weidner, Christopher; Colson, Bertrand (2022)

    Published in:

    Preprints; https://www.preprints.org/manuscript/202204.0104/v1

  • Interlaboratory Validation of a DNA Metabarcoding Assay for Mammalian and Poultry Species to Detect Food Adulteration

    Interlaboratory Validation of a DNA Metabarcoding Assay for Mammalian and Poultry Species to Detect Food Adulteration

    Dobrovolny, Stefanie; Uhlig, Steffen; Frost, Kirstin; Schlierf, Anja; Nichani, Kapil; Simon, Kirstin; Cichna-Markl, Margit; Hochegger, Rupert (2022)

    Published in:

    In: Foods; https://www.mdpi.com/2304-8158/11/8/1108/htm

  • Digital Droplet-PCR for Quantification of Viable Campylobacter jejuni and Campylobacter coli in Chicken Meat Rinses

    Digital Droplet-PCR for Quantification of Viable Campylobacter jejuni and Campylobacter coli in Chicken Meat Rinses

    Digital Droplet-PCR for Quantification of Viable Campylobacter jejuni and Campylobacter coli in Chicken Meat Rinses

    Published in:

    Applied Sciences; https://www.mdpi.com/2076-3417/12/11/5315

  • Measurement Uncertainty Interval In Case of a Known Relationship between Precision and Mean

    Measurement Uncertainty Interval In Case of a Known Relationship between Precision and Mean

    Uhlig, Steffen; Colson, Bertrand; Gowik, Petra (2022)

    Published in:

    Preprints; https://www.preprints.org/manuscript/202208.0179/v1

2021

  • Effects of Hydroxychloroquine and Azithromycin on iPSC-derived Cardiomyocytes: Considerations for the Treatment of COVID-19 Patients

    Effects of Hydroxychloroquine and Azithromycin on iPSC-derived Cardiomyocytes: Considerations for the Treatment of COVID-19 Patients

    Li, Wener; Luo, Xiaojing; Poetsch, Mareike S.; Oertel, Reinhard; Nichani, Kapil; Schneider, Martin; Strano, Anna; Hasse, Marcel; Steiner, Robert-Patrick; Cyganek, Lukas; Hettwer, Karina; Uhlig, Steffen; Simon, Kirsten; Guan, Kaomei; Schubert, Mario (2021)

    Published in: 

    bioRxiv: https://www.biorxiv.org/content/10.1101/2021.08.19.456950v1

  • PReal-Time PCR Assay for the Detection and Quantification of Roe Deer to Detect Food Adaulteration - Interlaboratory Validation Onvolving Laboratories in Austria, Germany and Switzerland

    PReal-Time PCR Assay for the Detection and Quantification of Roe Deer to Detect Food Adaulteration - Interlaboratory Validation Onvolving Laboratories in Austria, Germany and Switzerland

    Druml, Barbara; Uhlig, Steffen; Simon, Kirsten; Frost, Kirstin; Hettwer, Karina; Cichna-Markl, Margit; Hochegger, Rupert (2021)

    Published in:

    Foods; https://www.mdpi.com/2304-8158/10/11/2645

  • PReal-Time PCR Assay for the Detection and Quantification of Roe Deer to Detect Food Adaulteration - Interlaboratory Validation Onvolving Laboratories in Austria, Germany and Switzerland

    Dreyer, Annekatrin; Kube, Christine; Frost, Kirstin (2021)

    Published in:

    Umweltbundesamtes; www.umweltbundesamt.de/publikationen/polychlorierte-dibenzodioxine-furane-pcddf-in-der

  • Journal of Veterenary Diagnostic Investigation; https://doi.org/10.1177%2F10406387211029913

    Interlaboratory comparison of SARS-CoV2 molecular detection assays in use by U.S.veterinary diagnostic laboratories 

    Deng, Kaiping; Uhlig, Steffen; Ip, Hon S.; Killian, Mary Lea; Goodman, Laura B.; Nemser, Sarah; Ulaszek, Jodie; Pickens, Shannon; Newkirk, Robert; Kmet, Matthew; Frost, Kirstin; Hettwer, Karina; Colson, Bertrand; Nichani, Kapil; Schlierf, Anja; Tkachenko, Andriy; Reddy, Ravinder; Reimschuessel, Renate (2021)

    Published in:

    Journal of Veterenary Diagnostic Investigation; https://doi.org/10.1177%2F10406387211029913

  • CEQAT-DGHS interlaboratory tests for chemical safety: Validation of laboratory test methods by determining the measurement uncertainty and probability of incorrect classification including so-called “Shark profiles”

    CEQAT-DGHS interlaboratory tests for chemical safety: Validation of laboratory test methods by determining the measurement uncertainty and probability of incorrect classification including so-called “Shark profiles”

    Lüth, Peter; Uhlig, Steffen; Frost, Kirstin; Malow, Marcus; Micheal-Schulz, Heike; Schmidt, Martin; Zakel, Sabine (2021)

    Published in:

    Elsevier; https://doi.org/10.1016/j.jlp.2021.104532

  • Survey of gunshot residue prevalence on the hands of individuals from various population groups in and outside Europe

    Survey of gunshot residue prevalence on the hands of individuals from various population groups in and outside Europe

    Stamouli, Amalia; Niewöhner, Ludwig; Larsson, Magnus; Colson, Bertrand; Uhlig, Steffen; Fojtasek, Lubor; Machado, Fatima; Gunaratnam, Lawrence (2021)

    Published in:

    Forensic Chemistry; https://doi.org/10.1016/j.forc.2021.100308

  • Validation of binary non-targeted approaches: mathematical frameworks and experimental designs

    Validation of binary non-targeted approaches: mathematical frameworks and experimental designs

    Uhlig, Steffen; Nichani, Kapil; Stoyke, Manfred; Gowik, Petra (2021)

    Published in:

    bioRxiv; https://www.biorxiv.org/content/10.1101/2021.01.19.427235v1.full.pdf​

2020

  • CEQAT-DGHS interlaboratory tests for chemical safety: Validation of laboratory test methods by determining the measurement uncertainty and probability of incorrect classification including so-called "Shark profiles"

    Uhlig, Steffen; Hettwer, Karina; Simon, Kirsten; Terytze, Konstantin (2020)

    Published in: 

    altlasten spektrum, S. 141-144; https://www.altlastendigital.de/ce/ermittlung-der-analytischen-unsicherheit-fuer-chemische-bodenuntersuchungen/_sid/OXPT-398229-kufF/detail.html​

  • Good As Gold: Validating Alternative SPF Test Methods

    Osterwalder, Uli; Uhlig, Steffen; Colson, Bertrand; Vollhardt, Jürgen (2020)

    Published in:

    Cosmetics & Toiletries 135 (4), p. 40-52; https://www.cosmeticsandtoiletries.com/testing/method-process/article/21835733/good-as-gold-validating-alternative-spf-test-methods

  • Modeling projections for COVID-19 pandemic by combining epidemiological, statistical, and neural network approaches

    Modeling projections for COVID-19 pandemic by combining epidemiological, statistical, and neural network approaches

    Uhlig, Steffen; Nichani, Kapil; Uhlig, Carsten; Simon, Kirsten (2020)

    Published in: 

    medRxiv https://www.medrxiv.org/content/10.1101/2020.04.17.20059535v1.full.pdf+html

    https://doi.org/10.1101/2020.04.17.20059535 

  • Al-based identification of grain cultivars via non-target mass spectrometry

    Al-based identification of grain cultivars via non-target mass spectrometry

    Nichani, Kapil; Uhlig, Steffen.; Colson, Bertrand.; Hettwer, Karina.; Simon, Kirsten.; Bönick, Josephine; Uhlig, Carsten.; Rawel, Harshadrai M.; Stoyke, Manfred.; Gowik, Petra.; Huschek, Gerd (2020)

    Published in:

    medRxiv https://doi.org/10.1101/2020.05.07.08206

  • CEQAT-DGHS interlaboratory tests for chemical safety: Validation of laboratory test methods by determining the measurement uncertainty and probability of incorrect classification including so-called "Shark profiles"

    CEQAT-DGHS interlaboratory tests for chemical safety: Validation of laboratory test methods by determining the measurement uncertainty and probability of incorrect classification including so-called "Shark profiles"

    Lüth, Peter; Uhlig, Steffen; Frost, Kirstin; Malow, Marcus; Michael-Schulz, Heike; Schmidt, Martin; Zakel, Sabine (2020)

    Published in:

    Proceedings of the 13th International Symposium on Hazards, Prevention and Mitigation of Industrial Explosions (ISHPMIE 2020), S. 50-61; https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/51537​

2019

  • A mathematical approach for the analysis of data obtained from the monitoring of biocides leached from treated materials exposed to outdoor conditions

    A mathematical approach for the analysis of data obtained from the monitoring of biocides leached from treated materials exposed to outdoor conditions

    Uhlig, Steffen; Colson, Bertrand; Schoknecht, Ute (2019)

    Published in:

    Chemosphere 228, p. 271-277

  • Development and In-House Validation of an LC-MS and LC-MS/MS Assay for the Determination of Food Fraud for Different Fish Species

    Development and In-House Validation of an LC-MS and LC-MS/MS Assay for the Determination of Food Fraud for Different Fish Species

    Lasch, Philipp; Uhlig, Steffen; Uhlig, Carsten; Wilhelm, Christian; Bergmann, Nicola; Wittke, Stefan (2019)

    Published in: 

    Journal of AOAC International 102, p. 1-9

  • Assessing the equivalence of Vibrio parahaemolyticus MPN and PCR Quantification Methods in Oyster Samples: A Seven-Year Study

    Assessing the equivalence of Vibrio parahaemolyticus MPN and PCR Quantification Methods in Oyster Samples: A Seven-Year Study

    Lindemann, Samantha; Colson, Bertrand; Newkirk, Robert; Uhlig, Steffen; REDDY, RAVINDER (2019)

    Published in:

    Food Microbiology 84 (2019) 103163

  • German Government Official Methods Board Points the Way Forward: Launch of a New Working Group for Mass Spectrometry for Protein Analysis to Detect Food Fraud and Food

    German Government Official Methods Board Points the Way Forward: Launch of a New Working Group for Mass Spectrometry for Protein Analysis to Detect Food Fraud and Food Allergens

    Stoyke, Manfred; Becker, René; Brockmeyer, Jens; Jira, Wolfgang; Popping, Bert; Uhlig, Steffen; Wittke, Stefan (2019)

    Published in: 

    Journal of AOAC International 102.

  • Valid machine learning algorithms for multiparameter methods

    Valid machine learning algorithms for multiparameter methods

    Uhlig, Steffen; Colson, Bertrand; Hettwer, Karina; Simon, Kirsten; Uhlig, Carsten; Wittke, Stefan; Stoyke, Manfred; Gowik, Petra (2019)

    Published in:

    Accreditation and Quality Assurance 575 (1), p. 265

  • CEQAT-DGHS Interlaboratory Test Programme for Chemical Safety - Need of Test Methods Validation

    CEQAT-DGHS Interlaboratory Test Programme for Chemical Safety - Need of Test Methods Validation

    CEQAT-DGHS Interlaboratory Test Programme for Chemical Safety - Need of Test Methods Validation

    Published in:

    Chemical Engineering Transactions 77

  • Eine neue Handlungsanleitung für den Vollzug des Bodenschutzes

    Eine neue Handlungsanleitung für den Vollzug des Bodenschutzes

    Steffen Uhlig, Karina Hettwer, Kirstin Frost, Henning Baldauf, Kirsten Simon, Frank Küchler, Achim Willand, Moriz Felder, Konstantin Terytze (2019)

    Published in:

    altlasten spektrum, p. 165-175

  • The case of low participant numbers: Taking laboratory uncertainties into account in the Hampel estimator

    The case of low participant numbers: Taking laboratory uncertainties into account in the Hampel estimator  

    Steffen Uhlig, Bertrand Colson (2019)

    Published in:

    Proceedings of the 7th International Proficiency Testing Conference, p. 16-23.

2018

  • Accreditation and Quality Assurance https://link.springer.com/article/10.1007/s00769-018-1332-x

    Taking laboratory uncertainties into account in the Hampel estimator

    Steffen Uhlig, Bertrand Colson, Petra Gowik (2018)

    Published in:

    Accreditation and Quality Assurance

    https://link.springer.com/article/10.1007/s00769-018-1332-x

  • Das erste Treffen der § 64 LFGB Arbeitsgruppe „Massenspektrometrische Proteinanalytik“

    Das erste Treffen der § 64 LFGB Arbeitsgruppe „Massenspektrometrische Proteinanalytik“

    Becker, René; Wittke, Stefan; Brockmeyer, Jens; Schwägele, Fredi; Jira, Wolfgang; Uhlig, Steffen; Pöpping, Bert; Szabo, Kathrin; Stoyke, Manfred (2018)

    Published in:

    Journal of Consumer Protection and Food Safety 101 (1), S. 96

     

  • Effect-based trigger values for in vitro and in vivo bioassays performed on surface water extracts supporting the environmental quality standards (EQS) of the European Water Framework Directive.

    Effect-based trigger values for in vitro and in vivo bioassays performed on surface water extracts supporting the environmental quality standards (EQS) of the European Water Framework Directive

    Escher, Beate I.; Aїt-Aїssa, Selim; Behnisch, Peter A.; Brack, Werner; Brion, François; Brouwer, Abraham; Buchinger, Sebastian; Crawford, Sarah E.; Du Pasquier, David; Hamers, Timo; Hettwer, Karina; Hilscherová, Klára; Hollert, Henner; Kase, Robert; Kienle, Cornelia; Tindall, Andrew J.; Tuerk, Jochen; van der Oost, Ron; Vermeirssen, Etienne; Neale, Peta A. (2018)

    Published in:

    Science of The Total Environment 628-629, S. 748–765

  • Efficient estimation of interlaboratory and in-house reproducibility standard deviation in factorial validation studies.

    Efficient estimation of interlaboratory and in-house reproducibility standard deviation in factorial validation studies

    Uhlig, Steffen; Gowik, Petra (2018)

    Published in:

    J Consum Prot Food Saf 123 (1), S. 173

  • Efficient estimation of the limit of detection and the relative limit of detection along with their reproducibility in the validation of qualitative microbiological methods by means of generalized linear mixed models.

    Efficient estimation of the limit of detection and the relative limit of detection along with their reproducibility in the validation of qualitative microbiological methods by means of generalized linear mixed models

    Uhlig, Steffen; Gowik, Petra (2018)

    Published in:

    J Consum Prot Food Saf 13 (1), S. 79–87

    https://link.springer.com/article/10.1007/s00003-017-1130-0

  • Validation of Arxula Yeast Estrogen Screen assay for detection of estrogenic activity in water samples: Results of an international interlaboratory study

    Validation of Arxula Yeast Estrogen Screen assay for detection of estrogenic activity in water samples: Results of an international interlaboratory study

    Karina Hettwer, Martin Jähne, Kirstin Frost, Martin Giersberg, Gotthard Kunze, Michael Trimborn, Martin Reif, Jochen Türk, Linda Gehrmann, Freddy Dardenne, Femke De Croock, Marion Abraham, Anne Schoop, Joanna J.Waniek, Thomas Bucher, Eszter Simon, Etienne Vermeirssen, AnettWerner, Karin Hellauer, UrsulaWallentits, Jörg E. Drewes, Detlef Dietzmann, Edwin Routledge, Nicola Beresford, Tamara Zietek, Margot Siebler, Anne Simon, Helena Bielak, Henner Hollert, Yvonne Müller, Maike Harff, Sabrina Schiwy, Kirsten Simon, Steffen Uhlig (2018)

    Published in:

    Science of The Total Environment 621, S. 612–625

  • Improved sensitivity for detection of breast cancer by combination of miR-34a and tumor markers CA 15-3 or CEA

    Improved sensitivity for detection of breast cancer by combination of miR-34a and tumor markers CA 15-3 or CEA

    Zaleski, Martin; Kobilay, Makbule; Schroeder, Lars; Debald, Manuel; Semaan, Alexander; Hettwer, Karina; Uhlig, Steffen; Kuhn, Walther; Hartmann, Gunther; Holdenrieder, Stefan (2018)

    Published in:

    Oncotarget 9 (32), S. 22523–22536

2017

  • Separation and identification of hormone-active compounds using a combination of chromatographic separation and yeast-based reporter assay.

    Separation and identification of hormone-active compounds using a combination of chromatographic separation and yeast-based reporter assay.

    Chamas, Alexandre; Pham, Ha Thi Minh; Jähne, Martin; Hettwer, Karina; Gehrmann, Linda; Tuerk, Jochen; Uhlig, Steffen; Simon, Kirsten; Baronian, Kim; Kunze, Gotthard (2017)

    Published in:

    Science of The Total Environment 605-606, S. 507–513.

  • Diagnostic Performance of a Novel Multiplex Immunoassay in Colorectal Cancer.

    Diagnostic relevance of a novel multiplex immunoassay panel in breast cancer

    Dressen, Katja; Hermann, Natalie; Manekeller, Steffen; Walgenbach-Bruenagel, Gisela; Schildberg, Frank A.; Hettwer, Karina; Uhlig, Steffen; Kalff, Jörg C.; Hartmann, Gunther; Holdenrieder, Stefan (2017)

    Published in:

    Anticancer Research 37 (5), S. 2477–2486

  • Diagnostic relevance of a novel multiplex immunoassay panel in breast cancer.

    Diagnostic relevance of a novel multiplex immunoassay panel in breast cancer

    Hermann, Natalie; Dressen, Katja; Schroeder, Lars; Debald, Manuel; Schildberg, Frank A.; Walgenbach-Bruenagel, Gisela; Hettwer, Karina; Uhlig, Steffen; (2017)

    Published in:

    Tumor Biology 39 (6), S. 1–11

  • Carcinoembryonic antigen and cytokeratin-19 fragments for assessment of therapy response in non-small cell lung cancer: a systematic review and meta-analysis.

    Carcinoembryonic antigen and cytokeratin-19 fragments for assessment of therapy response in non-small cell lung cancer: a systematic review and meta-analysis

    Holdenrieder, Stefan; Wehnl, Birgit; Hettwer, Karina; Simon, Kirsten; Uhlig, Steffen; Dayyani, Farshid (2017)

    Published in:

    Br J Cancer 16, S. 242

  • Simultaneous detection of three sex steroid hormone classes using a novel yeast-based biosensor.

    Separation and identification of hormone-active compounds using a combination of chromatographic separation and yeast-based reporter assay

    Chamas, Alexandre; Pham, Ha Thi Minh; Jähne, Martin; Hettwer, Karina; Uhlig, Steffen; Simon, Kirsten; Einspanier, Almuth; Baronian, Kim; Kunze, Gotthard (2017)

    Published in:

    Biotechnol. Bioeng. 114 (7), S. 1539–1549

  • Evaluation of the interlaboratory test 2015 – 2016 on the method UN Test L.2 “Sustained combustibility test” / EN ISO 9038:2013 “Determination of sustained combustibility of liquids".

    Evaluation of the interlaboratory test 2015 – 2016 on the method UN Test L.2 “Sustained combustibility test” / EN ISO 9038:2013 “Determination of sustained combustibility of liquids"

    Brandes, Elisabeth; Colson, Bertrand; Frost, Kirstin; Lüth, Peter; Simon, Kirsten; Stolz, T.; Uhlig, Steffen (2017)

    Published in:

    Final Report. Hg. v. BAM Bundesanstalt für Materialforschung und -prüfung. Berlin

2016

  • Determination of Gluten in Processed and Nonprocessed Corn Products by Qualitative R5 Immunochromatographic Dipstick: Collaborative Study, First Action 2015.16.

    Determination of Gluten in Processed and Nonprocessed Corn Products by Qualitative R5 Immunochromatographic Dipstick: Collaborative Study, First Action 2015.16.

    Lacorn, Markus; Scherf, Katharina; Uhlig, Steffen; Weiss, Thomas (2016)

    Published in:

    http://dx.doi.org/10.5740/jaoacint.16-0017

  • Matrix-Specific Method Validation of an Automated Most-Probable-Number System for Use in Measuring Bacteriological Quality of Grade "A" Milk Products.

    Matrix-Specific Method Validation of an Automated Most-Probable-Number System for Use in Measuring Bacteriological Quality of Grade "A" Milk Products

    Lindemann, S.; M. Kmet; R. REDDY; S. Uhlig (2016)

    Published in:

    Journal of Food Protection 79 (11), S. 1911–1918

    https://doi.org/10.4315/0362-028X.JFP-16-141 

  • PROLab software for data evaluation of interlaboratory studies.

    PROLab software for data evaluation of interlaboratory studies

    Bebić, Jelena M.; Gažević, Luka S.; Bläul, Christian (2016)

    Published in:

    International Journal ’’Advanced Quality’’ 44 (3), S. 8–13

    http://journal.jusk.rs/index.php/ijaq/article/view/19

  • Determination of glucocorticoids using photometric (A-YGS) and spectrofluorometric (A-YGFS) bioassays based on modified Arxula adeninivorans cells: applications in environmental analysis.

    Determination of Gluten in Processed and Nonprocessed Corn Products by Qualitative R5 Immunochromatographic Dipstick: Collaborative Study, First Action 2015.16

    Pham, Ha Thi Minh; Chamas, Alexandre; Nieter, Annabel; Giersberg, Martin; Rutten, Twan; Gehrmann, Linda; Hettwer, Karina; Tuerk, Jochen; Uhlig, Steffen; Simon, Kirsten; Baronian, Kim; Kunze, Gotthard (2016)

    Published in:

    http://dx.doi.org/10.1016/j.snb.2015.09.132

  • Validation of a qualitative R5 dip-stick for gluten detection with a new mathematical-statistical approach.

    Validation of a qualitative R5 dip-stick for gluten detection with a new mathematical-statistical approach

    Scherf, K.A; Uhlig, S.; Simon, K.; Frost, K.; Koehler, P.; Weiss, T.; Lacorn, M. (2016)

    Published in:

    http://dx.doi.org/10.3920/QAS2015.0818

     

  • Emissions of material preservatives into the environment – realistic estimation of environmental risks through the improved characterisation of the leaching of biocides from treated materials used outdoors.

    Emissions of material preservatives into the environment – realistic estimation of environmental risks through the improved characterisation of the leaching of biocides from treated materials used outdoors

    Schoknecht, Ute; Maties, Helena; Wegner, Robby; Uhlig, Steffen; Baldauf, Henning; Colson, Bertrand (2016)

    Published in:

    https://www.umweltbundesamt.de/publikationen/emissions-of-material-preservatives-into-the

  • Measurement uncertainty in the case of large and heterogeneous variances: A new approach for the calculation of asymmetric uncertainty intervals.

    Measurement uncertainty in the case of large and heterogeneous variances: A new approach for the calculation of asymmetric uncertainty intervals.

    Uhlig, Steffen; Gowik, Petra (in Bearbeitung)

    Published in:

    Accreditation and Quality Assurance.

  • Guidelines for the single-laboratory validation of qualitative real-time PCR methods

    Guidelines for the single-laboratory validation of qualitative real-time PCR methods 

    Grohmann, Lutz; Hermann Broll; Dagand, Emilie; Zur, KatrinUhlig; Uhlig, Steffen et al.  (2016)

     

  • Guidelines for the validation of qualitative real-time PCR methods by means of a collaborative study

    Guidelines for the validation of qualitative real-time PCR methods by means of a collaborative study

    Grohmann, Lutz; Hermann Broll; Dagand, Emilie; Zur, KatrinUhlig; Uhlig, Steffen et al.  (2016)

     

     

2015

  • Purification and immunodetection of the complete recombinant HER-2[neu] receptor produced in yeast

    Chamas, Alexandre; Giersberg, Martin; Friedrich, Katrin; Sonntag, Frank; Kunze, Dietmar; Uhlig, Steffen et al. (2015)

    Published in:

    Protein Expression and Purification (105), p. 61–70.

    http://dx.doi.org/10.1016/j.pep.2014.10.004

  • Development of a recombinant Arxula adeninivorans cell bioassay for the detection of molecules with progesterone activity in wastewater

    Chamas, Alexandre; Nieter, Annabel; Pham, Ha Thi Minh; Giersberg, Martin; Hettwer, Karina; Uhlig, Steffen et al. (2015)

    Published in:

    Analytical and Bioanalytical Chemistry 407 (26), p. 8109–8120.

    http://dx.doi.org/10.1007/s00216-015-8985-7

  • Apoptosis-related biomarkers in patients with gastrointestinal cancer.

    Dressen, Katja; Hermann, Natalie; Manekeller, Steffen; Bruenagel, Gisela Walgenbach; Schildberg, Frank A.; Hettwer, Karina et al. (2015)

    Published in:

    CP 53 (12), p. 1062–1064.

    http://dx.doi.org/10.5414/CPCES14EA11

  • Collaborative trial validation of cry1Ab/Ac and Pubi-cry TaqMan-based real-time PCR assays for detection of DNA derived from genetically modified Bt plant products.

    Grohmann, Lutz; Reiting, Ralf; Mäde, Dietrich; Uhlig, Steffen; Simon, Kirsten; Frost, Kirstin et al. (2015)

    Published in:

    Accreditation and Quality Assurance 20 (2), p. 85–96.

    http://dx.doi.org/10.1007/s00769-015-1108-5

  • Zielgerichtete Erhebung experimenteller Daten als Grundlage zur Ableitung der konzentrationsabhängigen Messunsicherheit bei Bodenelutionsverfahren. Abschlussbericht zum F+E Vorhaben

    Hennecke, Dieter; Uhlig, Steffen; Baldauf, Henning (2015)

    Published in:

    Hg. v. Umweltbundesamt. Fraunhofer IME; Deutsches Institut für Normung.

    https://www.umweltbundesamt.de/sites/default/files/medien/359/dokumente/zielgerichtete_erhebung_experimenteller_daten_als_grundlagemessunsicherheit_bei_bodenelutionsverfahren.pdf

  • Kinetic Analyses of Data from a Human Serum Albumin Assay Using the liSPR System

    Henseleit, Anja; Pohl, Carolin; Kaltenbach, Hans-Michael; Hettwer, Karina; Simon, Kirsten; Uhlig, Steffen et al. (2015)

    Published in:

    Biosensors 5 (1), p. 27–36.

    http://dx.doi.org/10.3390/bios5010027

  • Apoptosis-related biomarkers in patients with gynecological cancer

    Hermann, Natalie; Dressen, Katja; Schroeder, Lars; Debald, Manuel; Keyver-Paik, Mignon; Abramian, Alina et al. (2015)

    Published in:

    CP 53 (12), p. 1059–1061

    http://dx.doi.org/10.5414/CPCES14EA10

  • Novel Serum Nucleosomics Biomarkers for the Detection of Colorectal Cancer

    Holdenrieder, Stefan; Dharuman, Yoganiranjana; Standop, Jens; Trimpop, Nicolai; Herzog, Marielle; Hettwer, Karina et al. (2014)

    Published in:

    Anticancer Research (34), p. 2357–2362

    http://ar.iiarjournals.org/content/34/5/2357.full

  • The determination of pharmaceuticals in wastewater using a recombinant Arxula adeninivorans whole cell biosensor

    Pham, Ha Thi Minh; Giersberg, Martin; Gehrmann, Linda; Hettwer, Karina; Tuerk, Jochen; Uhlig, Steffen et al. (2015)

    Published in:

    Sensors and Actuators B: Chemical (211), p. 439–448

    http://dx.doi.org/10.1016/j.snb.2015.01.107

  • Robust estimation of between and within laboratory standard deviation with measurement results below the detection limit

    Uhlig, Steffen (2015)

    Published in:

    In: Journal für Verbraucherschutz und Lebensmittelsicherheit (10), p. 385–391

    http://dx.doi.org/10.1007/s00003-015-0967-3

  • Ableitung der konzentrationsabhängigen Messunsicherheit bei Bodenelutionsverfahren

    Uhlig, Steffen; Baldauf, Henning (2015)

    Published in:

    Umweltbundesamt; Fraunhofer IME

    https://www.umweltbundesamt.de/sites/default/files/medien/359/dokumente/konzentrationsabhaengigen_messunsicherheit_bei_bodenelutionsverfahren.pdf

  • Messunsicherheit für Verfahren zum Vollzug und zur Weiterentwicklung der Bundes-Bodenschutz- und Altlastenverordnung

    Uhlig, Steffen; Baldauf, Henning (2015)

    Published in:

    Hg. v. Umweltbundesamt. Fachbereich für Bodenuntersuchungen

    https://www.umweltbundesamt.de/sites/default/files/medien/359/dokumente/messunsicherheit-bbodschv.pdf

  • Mathematical-statistical procedure for determining the concentration-dependent probability of detection of qualitative chemical methods on the basis of interlaboratory study data.

    Uhlig, Simon; Simon, Kirsten; Frost, Kirstin (2015)

    Published in:

    Hg. v.  QuoData GmbH

    availabe upon request

  • Qualitative PT data analysis with easy-to-interpret scores

    Uhlig, Steffen; Bläul, Christian; Frost, Kirstin; Sgorzaly, Susann; Colson, Bertrand; Simon, Kirsten (2015)

    Published in:

    Accreditation and Quality Assurance 20 (5), p. 347–353

    http://dx.doi.org/10.1007/s00769-015-1174-8

  • Validation of qualitative PCR methods on the basis of mathematical–statistical modelling of the probability of detection

    Uhlig, Steffen; Frost, Kirstin; Colson, Bertrand; Simon, Kirsten; Mäde, Dietrich; Reiting, Ralf et al. (2015)

    Published in:

    Accreditation and Quality Assurance 20 (2), p. 75–83

    http://dx.doi.org/10.1007/s00769-015-1112-9

2014

  • Method Validation and Proficiency Testing for Determination of Total Arsenic in Apple Juice by Inductively Coupled Plasma/Mass Spectrometry.

    Chen, Yang; Reddy, Ravinder M.; McLaughlin, Michael A.; Al-Taher, Fadwa; Yettella, Ramesh R.; Uhlig, Steffen; Bläul, Christian (2014)

    Published in:

    Journal of AOAC International 97 (4), p. 1143–1150.

    http://dx.doi.org/10.5740/jaoacint.13-207

  • The Untold History of Algorithm A.

    Colson, Bertrand (2014)

    Published in:

    Hg. v. QuoData GmbH.

    https://quodata.de/en/company/algorithm-a.html

  • Development and assessment of a novel Arxula adeninivorans androgen screen (A-YAS) assay and its application in analysis of cattle urine.

    Gerlach, Torsten; Knaust, Jacqueline; Kaiser, Christian; Körner, Martina; Hettwer, Karina; Uhlig, Steffen et al. (2014)

    Published in:

    Science of The Total Environment (490), p. 1073–1081.

    http://dx.doi.org/10.1016/j.scitotenv.2014.05.100

  • How reliable are your results? Advancing Laboratory Quality Culture through Effective Proficiency Testing and Data Analysis.

    Uhlig, Steffen (2014)

    Published in:

    eFOOD-Lab international 14 (3), p. 12–15

2013

  • A new generation of Arxula based assays to detect environmental pollutans.

    Giersberg, Martin; Rutten, Twan; Floß, Doreen; Uhlig, Steffen; Kunze, Gotthard (2013)

    Published in:

    Yeast 30 (S1), p. 217–235.

    available upon request

  • Statistisch abgesicherte Interpretation von SPR-Biochipsignalen via SPRING. Statistically Verified SPR Data Analysis via SPRING

    Krügener, Sven; Hettwer, Karina; Simon, Kirsten; Uhlig, Steffen (2013)

    Published in:

    tm - Technisches Messen 80 (9), p. 299–304.

    http://dx.doi.org/10.1524/teme.2013.0013

  • Monitoring of endocrine disruptors in waste water treatment using Arxula adeninivorans based biosensors.

    Krügener, Sven; Hettwer, Karina; Jähne, Martin; Uhlig, Steffen; Kunze, Gotthard (2013)

    Published in:

    26th International Conference on Yeast Genetics and Molecular Biology. 26th International Conference on Yeast Genetics and Molecular Biology. Frankfurt am Main, 29. August - 3. September. Goethe Universität Frankfurt am Main, p. 30(S1), 214.

    available upon request

  • Application of modified Arxula adeninivorans yeast cells in an online biosensor for the detection of estrogenic compounds in wastewater samples.

    Pham, Ha Thi Minh; Kunath, Kirstin; Gehrmann, Linda; Giersberg, Martin; Tuerk, Jochen; Uhlig, Steffen et al. (2013)

    Published in:

    Sensors and Actuators B: Chemical 185, p. 628–637.

    http://dx.doi.org/10.1016/j.snb.2013.05.065

  • Reliability of Precision Data Obtained from Interlaboratory Studies.

    Uhlig, Steffen; Eichler, Stefanie; Gowik, Petra (2013)

    Published in:

    Journal of AOAC International 96 (2), p. 466–470.

    http://dx.doi.org/10.5740/jaoacint.11-365

  • A new profile likelihood confidence interval for the mean probability of detection in collaborative studies of binary test methods.

    Uhlig, Steffen; Krügener, Sven; Gowik, Petra (2013)

    Published in:

    Accreditation and Quality Assurance 18 (5), p. 367–372.

    http://dx.doi.org/10.1007/s00769-013-0993-8

2012

  • Analytische Qualitätssicherung. Ringversuche und QS-Messungen aus einem anderen Blickwinkel.

    Bläul, Christian; Uhlig, Steffen; Hettwer, Karina; Simon, Kirsten (2012)

    Published in:

    Deutsche Lebensmittelrundschau 108 (10), p. 541–545

  • EstraMonitor – A monitor for amperometric detection of estrogenic activity with Arxula adeninivorans yeast cells as the biocomponent.

    Pham, Ha Thi Minh; Giersberg, Martin; Uhlig, Steffen; Hanke, Gerold; Simon, Kirsten; Kunath, Kirstin et al. (2012)

    Published in:

    Sensors and Actuators B: Chemical 161 (1), p. 137–145.

    http://dx.doi.org/10.1016/j.snb.2011.09.085

  • Software for the evaluation of interlaboratory studies for CRM. Statistical assessment and uncertainty quantification.

    Bläul, Christian (2012)

    Published in:

    Mineral Resources - Reference Material. Bundesanstalt für Geowissenschaften und Rohstoffe; Central Geological Laboratory. Ulan Bator, 2012

2011

  • Evaluation of the 3rd Round Robin on Solid Oxidizer Test (UN O.1) with Calcium peroxide, Sodium nitrate, Sodium perborate monohydrate. Final Report, 2009-2011.

    Antoni, Sabine; Clemens, Jörg; Kunath, Kirstin; Rabe, Jürgen; Simon, Kirsten; Uhlig, Steffen; Wehrstedt, Klaus-Dieter (2011)

    Published in:

    Hg. v. BAM Bundesanstalt für Materialforschung und -prüfung. Berlin.

    http://www.bam.de/de/service/publikationen/publikationen_medien/fg22_round_robin_solid_oxidizer_test.pdf

  • Results of a European interlaboratory method validation study for the quantitative determination of lipophilic marine biotoxins in raw and cooked shellfish based on high-performance liquid chromatography–tandem mass spectrometry. Part I: collaborative study.

    These, Anja; Klemm, Christine; Nausch, Ingo; Uhlig, Steffen (2011)

    Published in:

    Analytical and Bioanalytical Chemistry 399 (3), p. 1245–1256.

    http://dx.doi.org/10.1007/s00216-010-4383-3

  • Are the results of customary methods for analyzing dioxin and dioxin-like compound congener profiles court-proof?

    Uhlig, Steffen; Eichler, Stefanie (2011)

    Published in:

    Journal of Chromatography A 1218 (33), p. 5688–5693.

    http://dx.doi.org/10.1016/j.chroma.2011.06.080

  • Can the usual validation standard series for quantitative methods, ISO 5725, be also applied for qualitative methods?

    Uhlig, Steffen; Niewöhner, Ludwig; Gowik, Petra (2011)

    Published in:

    Accreditation and Quality Assurance 16 (11), p. 533–537.

    http://dx.doi.org/10.1007/s00769-011-0811-0

2010

  • Factorial interlaboratory tests for microbiological measurement methods.

    Uhlig, Steffen; Gowik, Petra (2010)

    Published in:

    Journal für Verbraucherschutz und Lebensmittelsicherheit 5 (1), p. 35–46.

    http://dx.doi.org/10.1007/s00003-009-0524-z

  • Evaluation and validation of a novel Arxula adeninivorans estrogen screen (nAES) assay and its application in analysis of wastewater, seawater, brackish water and urine. Special Section: Integrating Water and Agricultural Management Under Climate Change.

    Kaiser, Christian; Uhlig, Steffen; Gerlach, Torsten; Körner, Martina; Simon, Kirsten; Kunath, Kirstin et al. (2010)

    Published in:

    Science of The Total Environment 408 (23), p. 6017–6026.

    http://dx.doi.org/10.1016/j.scitotenv.2010.08.050

2009

  • Ring Test Data Evaluation

    Donnevert, Gerhild; Uhlig, Steffen; Moser, T. (2009)

    Published in:

    Jörg Römbke und Heidrun Moser (Hg.): Ecotoxicological Characterization of Waste. Results and Experiences of an International Ring Test. New York, NY: Springer-Verlag New York, p. 47–60.

    http://dx.doi.org/10.1007/978-0-387-88959-7_4

  • Faktorielle Ringversuche zur Validierung mikrobiologischer Methoden

    Uhlig, Steffen; Gowik, Petra (2009)

    Published in:

    Journal of Consumer Protection and Food Safety 5 (1)

  • Xplor® 2-an optimized transformation/expression system for recombinant protein production in the yeast Arxula adeninivorans.

    Böer, Erik; Piontek, Michael; Kunze, Gotthard (2009)

    Published in:

    Appl Microbiol Biotechnol 84 (3), p. 583–594.

    http://dx.doi.org/10.1007/s00253-009-2167-5

2008

  • Methodische Grundlagen

    Schaefer, Benedikt; Schindler, Peter; Uhlig, Steffen; Szewzyk, Regine (2008)

    Published in:

    Irmgard Feuerpfeil und Konrad Botzenhart (Hg.): Hygienisch-mikrobiologische Wasseruntersuchung in der Praxis. Nachweismethoden, Bewertungskriterien, Qualitätssicherung, Normen. Weinheim: Wiley-VCH, p. 5–37.

    http://dx.doi.org/10.1002/9783527621941.ch2

  • GSR2005-Continuity of the ENFSI Proficiency Test on Identification of GSR by SEM/EDX

    Niewöhner, Ludwig; Andrasko, Jan; Biegstraaten, Jan; Gunaratnam, Lawrence; Steffen, Sylvia; Uhlig, Steffen; Antoni, Sabine (2008)

    Published in:

    Journal of Forensic Sciences 53 (1), p. 162–167.

    http://dx.doi.org/10.1111/j.1556-4029.2008.00594.x

  • Hormon-Detektion in flüssigen Matrices.

    Simon, Kirsten; Uhlig, Steffen (2008)

    Published in:

    aqua press INTERNATIONAL (2), p. 34–35.

  • Ringversuche als Bestandteil eines selbstevaluierenden Qualitätsmanagement-Systems.

    Simon, Kirsten; Uhlig, Steffen (2008)

    Published in:

    In: LABO (7), p. 19–21.

    http://www.labo.de/analyseninstrumente/instrumentelle-analytik---sofware-prolab.htm

  • Mit biologischem Testsystem gegen die Wasserverschmutzung. Hefezellenassay zur Erfassung von Östrogenen und östrogen wirksamen Substanzen

    Simon, Kirsten; Uhlig, Steffen; Kunze, Gotthard; Körner, Martina (2008)

    Published in.

    GIT Laborfachzeitschrift (4), p. 374–375.

    http://quodata.de/fileadmin/unternehmen/Pressemeldungen/assay_0408.pdf

  • Leitfaden zur Bewertung der Gleichwertigkeit von unterschiedlichen Messverfahren für anorganische und organische Schadstoffparameter im Rahmen der Bundes-Bodenschutz- und Altlastenverordnung (BBodSchV)

    Uhlig, Steffen (2008)

    Published in:

    Hg. v. Umweltbundesamt. Fachbereich für Bodenuntersuchungen. Dessau-Roßlau.

    https://www.umweltbundesamt.de/sites/default/files/medien/publikation/long/3510.pdf

2007

  • Reference material in residue control: assessment of matrix effects

    Gowik, Petra; Polzer, Joachim; Uhlig, Steffen (2007)

    Published in:

    Accreditation and Quality Assurance 12 (3), p. 161–166; http://dx.doi.org/10.1007/s00769-006-0220-y

  • Der Chromocult-Enterokokken-Agar als gleichwertiges Verfahren zum Nachweis und der Zählung von intestinalen Enterokokken nach DIN EN ISO 7899-2

    Lange, Bernd; Uhlig, Steffen; Oßmer, Rolf; Melchert, Ines; Borchers, Ulrich (2007)

    Published in:

    In: Gas- und Wasserfach (GWF): Wasser, Abwasser 12 148 (12), p. 880–884.

  • Dioxins and dioxin-like PCBs in different fish from the river Elbe and its tributaries, Germany

    Stachel, Burkhard; Christoph, Eugen H.; Götz, Rainer; Herrmann, Thomas; Krüger, Frank; Kühn, Thomas et al. (2007)

    Published in:

    In: Journal of Hazardous Materials 148 (1-2), p. 199–209.

    http://dx.doi.org/10.1016/j.jhazmat.2007.02.026

  • Reference material in residue control: assessment of matrix effects

    Gowik, Petra; Polzer, Joachim; Uhlig, Steffen (2007)

    Published in:

    Accreditation and Quality Assurance 12 (3), p. 161–166.

    http://dx.doi.org/10.1007/s00769-006-0220-y

  • Dioxins and dioxin-like PCBs in different fish from the river Elbe and its tributaries, Germany

    Stachel, Burkhard; Christoph, Eugen H.; Götz, Rainer; Herrmann, Thomas; Krüger, Frank; Kühn, Thomas et al. (2007)

    Published in:

    Journal of Hazardous Materials 148 (1-2), p. 199–209; http://dx.doi.org/10.1016/j.jhazmat.2007.02.026

  • Der Chromocult-Enterokokken-Agar als gleichwertiges Verfahren zum Nachweis und der Zählung von intestinalen Enterokokken nach DIN EN ISO 7899-2

    Lange, Bernd; Uhlig, Steffen; Oßmer, Rolf; Melchert, Ines; Borchers, Ulrich (2007)

    Published in:

    Gas- und Wasserfach (GWF): Wasser, Abwasser 12 148 (12), p. 880–884.

2006

  • Chlorophyll-a determination: Results of an interlaboratory comparison

    Schilling, Petra; Powilleit, Martin; Uhlig, Steffen (2006)

    Published in:

    Accreditation and Quality Assurance 11 (8), p. 462–469; http://dx.doi.org/10.1007/s00769-006-0158-0

  • Statistical evaluation with dioxin patterns in different fish species from the river Elbe, Germany

    Stachel, Burkhard; Kühn, Thomas; Reincke, Heinrich; Schröter-Kermani, Christa; Uhlig, Steffen (2006)

    Published in:

    Fresenius environmental bulletin 15 (12B), p. 1624–1631.

  • Contamination of the alluvial plain, feeding-stuffs and foodstuffs with polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans (PCDD/Fs), dioxin-like polychlorinated biphenyls (DL-PCBs) and mercury from the River Elbe in the light of the flood event in August 2002

    Stachel, Burkhard; Christoph, Eugen H.; Götz, Rainer; Herrmann, Thomas; Krüger, Frank; Kühn, Thomas et al. (2006)

    Published in:

    Science of The Total Environment 364 (1-3), p. 96–112; http://dx.doi.org/10.1016/j.scitotenv.2005.07.004

  • Macrozoobenthos interlaboratory comparison on taxonomical identification and counting of marine invertebrates in artificial sediment samples including testing various statistical methods of data evaluation

    Schilling, Petra; Powilleit, Martin; Uhlig, Steffen (2006)

    Published in:

    Accreditation and Quality Assurance 11 (8), p. 422–429; http://dx.doi.org/10.1007/s00769-006-0139-3

  • Regionalisierung von Grundwassergüteparametern

    Scheidleder, Andreas; Grath, Johannes; Schramm, Claudia; Uhlig, Steffen (2006)

    Published in:

    Dieter Gutknecht (Hg.): Methoden der hydrologischen Regionalisierung. ÖWAV-Seminar im Lebensministerium, 18. - 19. Mai. Österreichischer Wasser- und Abfallwirtschaftsverband; ÖWAV-Seminar. Wien: Inst. für Wasserbau und Ingenieurhydrologie Technische Universität Wien (Wiener Mitteilungen, 197), p. 207–222.

  • A novel estrogen sensor based on recombinant Arxula adeninivorans cells

    Hahn, Thomas; Tag, Kristina; Riedel, Klaus; Uhlig, Steffen; Baronian, Keith; Gellissen, Gerd; Kunze, Gotthard (2006)

    Published in:

    Biosensors and Bioelectronics 21 (11), p. 2078–2085; http://dx.doi.org/10.1016/j.bios.2005.10.019

2005

  • Maintenance of the ENFSI Proficiency Test Program on Identification of GSR by SEM/EDX (GSR2003)

    Niewöhner, Ludwig; Andrasko, Jan; Biegstraaten, Jan; Gunaratnam, Lawrence; Steffen, Sylvia; Uhlig, Steffen (2005)

    Published in:  

    Journal of Forensic Sciences 50 (4), p. 1–6; http://dx.doi.org/10.1520/JFS2004454

  • Automatisierte Messung von Hormonen im Wasser

    Uhlig, Steffen; Simon, Kirsten; Bäuml, Georg; Graß, Benedikt; Schick, Norbert (2005)

    Published in:

    In: Laborwelt 6 (2), p. 3–4; http://www.laborwelt.de/fileadmin/dateien/PDF-Ausgaben/2005/LW2005_02.pdf

2004

  • The Elbe flood in August 2002 - occurrence of polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans (PCDD/F) and dioxin-like PCB in suspended particulate matter (SPM), sediment and fish

    Stachel, Burkhard; Götz, Rainer; Herrmann, Thomas; Krüger, Frank; Knoth, Wilhelm; Päpke, Olaf et al. (2004)

    Published in:

    Water Science and Technology 50 (5), p. 309–316.

  • Vergleichsanalyse zur Bestimmung von polychlorierten Dibenzo-p-dioxinen und polychlorierten Dibenzofuranen (PCDD/F) in zwei Feststoffproben

    Stachel, Burkhard; Schick, Norbert (2004)

    Published in:

    Walter Geller, Klaus Ockenfeld, Michael Böhme und Arndt Knöchel (Hg.): Schadstoffbelastung nach dem Elbe-Hochwasser 2002. Schadstoffuntersuchungen nach dem Hochwasser vom August 2002 - Ermittlung der Gefährdungspotentiale an Elbe und Mulde. Endbericht des Ad-hoc-Projekts, p. 27–29.

  • Stellungnahme zur Veröffentlichung der AG pharmakologisch wirksamer Stoffe der GDCh in Zeitschrift "Lebensmittelchemie" zum Thema Methodenvalidierung mit dem Titel "Validierung von Verfahren zur Untersuchung auf pharmakologisch wirksame Stoffe im Routinelabor"

    Uhlig, Steffen; Gowik, Petra (2004)

    Published in:

    Lebensmittelchemie 58, p. 56–57.

2003

  • Performance of a matrix-comprehensive in-house validation study by means of an especially designed software

    Uhlig, Steffen; Gowik, Petra; Radeck, Wolfgang (2003)

    Published in:

    Analytika Chimica Acta 483 (1-2), p. 351–362; http://dx.doi.org/10.1016/S0003-2670(02)01025-5

2002

  • Statistical evaluation and QS measures for on site analytics

    Uhlig, Steffen; Simon, Kirsten (2002)

    Published in

    Wolfgang Breh, Johannes Gottlieb, Heinz Hötzl, Frieder Kern, Tanja Lisch und Reinhard Niesser (Hg.): Field screening Europe 2001. Proceedings of the Second International Conference on Strategies and Techniques for the Investigation and Monitoring of Contaminated Sites. Dordrecht: Kluwer Academic Publishers, p. 353–356

  • Langzeittrends des Phytoplanktons in der Ostsee

    Wasmund, Norbert; Uhlig, Steffen (2002)

    Published in:

    Bund/Länder-Messprogramm Nord- und Ostsee (BLMP) AG Qualitätssicherung (Hg.): Meeresmonitoring und Qualitätssicherung. Zusammenstellung der Beiträge. Erfahrungsaustausch. Internationale Naturschutzakademie Insel Vilm, 5.-6. November. Umweltbundesamt. Berlin, p. 75–82; https://www.umweltbundesamt.de/sites/default/files/medien/publikation/long/3107.pdf

2001

  • Statistische Aspekte bei der Auswertung von Grundwasserqualitätsdaten nach den Vorgaben der EU-Wasserrahmenrichtlinie (WRRL)

    Grath, Johannes; Uhlig, Steffen; Scheidleder, Andreas; Weber, K. (2001)

    Published in:

    Österreichische Wasser- und Abfallwirtschaft 53 (5-6), p. 128–138; http://cat.inist.fr/?aModele=afficheN&cpsidt=1136096

  • Estimation of variance components with high breakdown point and high efficiency

    Müller, Christine H.; Uhlig, Steffen (2001)

    Published in:

    Biometrika 88 (2), p. 353–366; http://dx.doi.org/10.1093/biomet/88.2.353

1999

  • A top-down in-house validation based approach for the investigation of the measurement uncertainty using fractional factorial experiments

    Jülicher, Bernd; Gowik, Petra; Uhlig, Steffen (1999)

    Published in:

    The Analyst 124 (4), p. 537–545; http://dx.doi.org/10.1039/A807077F

  • In-house-Validierung in der Spurenanalytik

    Gowik, Petra; Uhlig, Steffen (1999)

    Published in:

    Nachrichten aus Chemie, Technik und Laboratorium 47 (1), p. 49; http://dx.doi.org/10.1002/nadc.19990470123 

  • Statistische Trendanalysen bei marinen Monitoringdaten - aktuelle Diskussionen

    Uhlig, Steffen (1999)

    Published in:

    Deutsche hydrographische Zeitschrift 51 (10), p. 181–185; http://dx.doi.org/10.1007/BF02933706

1998

  • Statistically-based performance characteristics in laboratory performance studies

    Uhlig, Steffen; Lischer, Peter (1998)

    Published in:

    The Analyst 123 (2), p. 167–172; http://dx.doi.org/10.1039/A705432G

  • Assessment of detection methods in trace analysis by means of a statistically based in-house validation concept

    Jülicher, Bernd; Gowik, Petra; Uhlig, Steffen (1998)

    Published in:

    The Analyst 123 (2), p. 173–179; http://dx.doi.org/10.1039/A707281C

  • Multi-residue method for non-steroidal anti-inflammatory drugs in plasma using high-performance liquid chromatography–photodiode-array detection

    Gowik, Petra; Jülicher, Bernd; Uhlig, Steffen (1998)

    Published in:

    Journal of Chromatography B: Biomedical Sciences and Applications 716 (1-2), p. 221–232; http://dx.doi.org/10.1016/S0378-4347(98)00343-0

  • In-house-Validierung in der Spurenanalytik

    Gowik, Petra (1998)

    Published in: 

    Nachrichten aus Chemie, Technik und Laboratorium 46 (9), p. 841–844; http://dx.doi.org/10.1002/nadc.19980460910

1997

  • Zur Kombination von Tabellen- und Regressionsmethode bei dem Berliner Mietspiegel 1992

    Schlittgen, Rainer; Uhlig, Steffen (1997)

    Published in:

    Allgemeines Statistisches Archiv 81 (4), p. 401–405.

  • Joint analysis of mean and variance function based on second order polynomials

    Uhlig, Steffen (1997)

    Published in:

    Hans-Joachim Lenz (Hg.): Frontiers in Statistical Quality Control 5. Vth International Workshop on Intelligent Statistical Quality Control. University of Osaka Prefecture, Osaka, Japan, 1996. Physica-Verl.

  • Robust Estimation of Variance Components with High Breakdown Point in the 1-Way Random Effect Model

    Uhlig, Steffen (1997)

    Published in:

    Christos P. Kitsos und Lutz Edler (Hg.): Industrial Statistics. Aims and Computational Aspects. Proceedings. Satellite Conference to the 51st session of the International Statistical Institute (ISI). Athens, Greece, 16. - 17. August. International Statistical Institute. Heidelberg: Physica-Verl. (Contributions to statistics), p. 65–73.

  • Robuste Schätzung in Kovarianzmodellen mit Anwendungen im Qualitätsmanagement und in Finanzmärkten. Freie Universität Berlin

    Uhlig, Steffen (1997)

    Available upon request.

  • Limits of tolerance and z-scores in ring tests

    Uhlig, Steffen; Henschel, Peter (1997)

    Published in:

    Fresenius Journal of Analytical Chemistry 358 (7-8), p. 761–766; http://dx.doi.org/10.1007/s002160050505

1996

1995

1994

  • Bundesweite Ringversuche zur neuen Klärschlammverordnung. Teil 2

    Harnisch, Manfred; Henschel, Peter; Uhlig, Steffen; Wilrich, Peter-Theodor (1994)

    Published in:

    LaborPraxis (1), p. 18–24.

1993

  • Analysis of Dispersion Effects in Fractional Factorial Two-Level Designs

    Uhlig, Steffen (1993)

    Published in:

    Alexander J. Karmann, Karl Clemens Mosler, Martin Schader und Götz Uebe (Hg.): Operations Research '92. Extended abstracts. 17th Symposium on Operations Research. Universität der Bundeswehr Hamburg, 25. - 28. August 1992. Gesellschaft für Mathematik, Ökonomie und Operations-Research. Heidelberg: Physica-Verl., p. 394–396.

  • Bestimmung von Nachweisgrenzen mittels Kalibrierexperimenten

    Uhlig, Steffen (1993)

    Published in:

    ECOINFORMA 4 (285-296).

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