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1

Enhancing the circular economy with nature-based solutions in the built urban environment: green building materials, systems and sites

Pearlmutter, David, Theochari, Dimitra, Nehls, Thomas, Pinho, Pedro, Piro, Patrizia, Korolova, Alisa, Papaefthimiou, Spiros, Mateo, Mari Carmen Garcia, Calheiros, Cristina, Zluwa, Irene, Pitha, Ulrike

Journal:

Blue-Green Systems

Year:

2020

File:

PDF, 1.55 MB

2020

2

Special Issue: The Value of HRM?! Optimising the Architecture of HRM || Implementing Human Resource Management Successfully: A First-Line Management Challenge

Anna C. Nehles, Maarten van Riemsdijk, Irene Kok and Jan Kees Looise

Journal:

Management Revue

Year:

2006

Language:

english

File:

PDF, 1.79 MB

english, 2006

3

Multi-residue analysis of PAH, PCB, and OCP optimized for organic matter of forest soil

Petra Lehnik-Habrink, Sebastian Hein, Tin Win, Wolfram Bremser, Irene Nehls

Journal:

Journal of Soils and Sediments

Year:

2010

Language:

english

File:

PDF, 1.07 MB

english, 2010

4

Comparison of volatile organic compounds from lung cancer patients and healthy controls—challenges and limitations of an observational study

Schallschmidt, Kristin, Becker, Roland, Jung, Christian, Bremser, Wolfram, Walles, Thorsten, Neudecker, Jens, Leschber, Gunda, Frese, Steffen, Nehls, Irene

Journal:

Journal of Breath Research

Year:

2016

Language:

english

File:

PDF, 1.35 MB

english, 2016

5

Odor Perception by Dogs: Evaluating Two Training Approaches for Odor Learning of Sniffer Dogs

Fischer-Tenhagen, Carola, Johnen, Dorothea, Heuwieser, Wolfgang, Becker, Roland, Schallschmidt, Kristin, Nehls, Irene

Journal:

Chemical Senses

Year:

2017

Language:

english

File:

PDF, 739 KB

english, 2017

6

Synthesis of 2,3-O-carboxymethylcellulose

Thomas Heinze, Kerstin Röttig, Irene Nehls

Journal:

Macromolecular Rapid Communications

Year:

1994

Language:

english

File:

PDF, 352 KB

english, 1994

7

Ethanol/water solutions as certified reference materials for breath alcohol analyzer calibration

Rosemarie Philipp, Olaf Hanebeck, Sebastian Hein, Wolfram Bremser, Tin Win, Irene Nehls

Journal:

Accreditation and Quality Assurance

Year:

2010

Language:

english

File:

PDF, 277 KB

english, 2010

8

Analysis and Migration of Phthalates in Infant Food Packed in Recycled Paperboard

Gärtner, Sonja, Balski, Matthias, Koch, Matthias, Nehls, Irene

Journal:

Journal of Agricultural and Food Chemistry

Year:

2009

Language:

english

File:

PDF, 859 KB

english, 2009

9

Determination of Total Sulfite in Wine by Ion Chromatography after In-Sample Oxidation

Koch, Matthias, Köppen, Robert, Siegel, David, Witt, Angelika, Nehls, Irene

Journal:

Journal of Agricultural and Food Chemistry

Year:

2010

Language:

english

File:

PDF, 786 KB

english, 2010

10

Sphärische ionotrope gele carboxygruppenhaltiger cellulosederivate als trägermaterialien für biologische wirkstoffe, IV. Synthese von carboxycellulose und ionotrope gelbildung mit calciumionen

Thomas Heinze, Dieter Klemm, Fritz Loth, Irene Nehls

Journal:

Macromolecular Materials and Engineering

Year:

1990

Language:

german

File:

PDF, 892 KB

german, 1990

11

Readily hydrolyzable cellulose esters as intermediates for the regioselective derivatization of cellulose, 1. Synthesis and characterization of soluble, low-substituted cellulose formates

Matthias Schnabelrauch, Sebastain Vogt, Dieter Klemm, Irene Nehls, Burkart Philipp

Journal:

Macromolecular Materials and Engineering

Year:

1992

Language:

english

File:

PDF, 435 KB

english, 1992

12

Determination of the substituent pattern of heterogeneously and homogeneously synthesized carboxymethyl cellulose by using high-performance liquid chromatography

Thomas Heinze, Ulrich Erler, Irene Nehls, Dieter Klemm

Journal:

Macromolecular Materials and Engineering

Year:

1994

Language:

english

File:

PDF, 586 KB

english, 1994

13

Enantioselective preparative HPLC separation of the HBCD—Stereoisomers from the technical product and their absolute structure elucidation using X-ray crystallography

Robert Koeppen, Roland Becker, Franziska Emmerling, Christian Jung, Irene Nehls

Journal:

Year:

2007

Language:

english

File:

PDF, 458 KB

english, 2007

14

Homogeneous synthesis of diphenylmethyl ethers of cellulose in N,N-dimethylacetamide/LiCl solvent system

Ulrich Erler, Dieter Klemm, Irene Nehls

Journal:

Macromolecular Rapid Communications

Year:

1992

Language:

english

File:

PDF, 302 KB

english, 1992

15

Determination of the Alternaria mycotoxin tenuazonic acid in cereals by high-performance liquid chromatography–electrospray ionization ion-trap multistage mass spectrometry after derivatization with 2,4-dinitrophenylhydrazine

David Siegel, Tatjana Rasenko, Matthias Koch, Irene Nehls

Journal:

Journal of Chromatography A

Year:

2009

Language:

english

File:

PDF, 219 KB

english, 2009

16

Dynamic covalent hydrazine chemistry as a selective extraction and cleanup technique for the quantification of the Fusarium mycotoxin zearalenone in edible oils

David Siegel, Karsten Andrae, Matthias Proske, Cindy Kochan, Matthias Koch, Marcus Weber, Irene Nehls

Journal:

Journal of Chromatography A

Year:

2010

Language:

english

File:

PDF, 898 KB

english, 2010

17

Quantification of the Alternaria mycotoxin tenuazonic acid in beer

David Siegel, Stefan Merkel, Matthias Koch, Irene Nehls

Journal:

Year:

2010

Language:

english

File:

PDF, 177 KB

english, 2010

18

The formation and stability of partially and completelysubstituted cellulose nitrite esters in dipolar aprotic solvents containing N204

Wolfgang Wagenknech, Irene Nehls, Burkart Philipp

Journal:

Carbohydrate Research

Year:

1992

Language:

english

File:

PDF, 643 KB

english, 1992

19

Diastereomerenumwandlung an 1,3-Diphosphorheteroeyelen

Adolf Zschunke, Irene Nehls

Journal:

Zeitschrift für Chemie

Year:

1977

Language:

german

File:

PDF, 347 KB

german, 1977

20

Analytik von Mineralölkohlenwasserstoffen: Die Problematik der Probenaufbereitung

Matthias Koch, Sigrid Wachholz, Tin Win, Irene Nehls

Journal:

Environmental Sciences Europe

Year:

1998

File:

PDF, 493 KB

1998

21

Messung und Quantifizierung von Mineralölkohlenwasserstoffen

Matthias Koch, Harald Jancke, Irene Nehls

Journal:

Environmental Sciences Europe

Year:

1999

File:

PDF, 600 KB

1999

22

Development of an HPLC-NMR method for the determination of PAHs in soil samples – a comparison with conventional methods

Hardy Weißhoff, Alfred Preiß, Irene Nehls, Tin Win, Clemens Mügge

Journal:

Analytical and Bioanalytical Chemistry

Year:

2002

Language:

english

File:

PDF, 262 KB

english, 2002

23

Investigation of extraction procedures and HPLC-DAD/MS for the determination of the brominated flame retardant tetrabromobisphenol A bis(2,3-dibromopropylether) in environmental samples

Robert Köppen, Roland Becker, Christian Jung, Christian Piechotta, Irene Nehls

Journal:

Analytical and Bioanalytical Chemistry

Year:

2006

Language:

english

File:

PDF, 181 KB

english, 2006

24

Mineral oil content in sediments and soils: comparability, traceability and a certified reference material for quality assurance

Roland Becker, Hans-Gerhard Buge, Wolfram Bremser, Irene Nehls

Journal:

Analytical and Bioanalytical Chemistry

Year:

2006

Language:

english

File:

PDF, 209 KB

english, 2006

25

Degradation kinetics of theAlternariamycotoxin tenuazonic acid in aqueous solutions

David Siegel, Stefan Merkel, Wolfram Bremser, Matthias Koch, Irene Nehls

Journal:

Analytical and Bioanalytical Chemistry

Year:

2010

Language:

english

File:

PDF, 282 KB

english, 2010

26

Transformations of polycyclic musks AHTN and HHCB upon disinfection with hypochlorite: two new chlorinated disinfection by-products (CDBP) of AHTN and a possible source for HHCB-lactone

Paul Kuhlich, Robert Göstl, Philip Teichert, Christian Piechotta, Irene Nehls

Journal:

Analytical and Bioanalytical Chemistry

Year:

2011

Language:

english

File:

PDF, 293 KB

english, 2011

27

Determination of mycotoxins in foods: current state of analytical methods and limitations

Robert Köppen, Matthias Koch, David Siegel, Stefan Merkel, Ronald Maul, Irene Nehls

Journal:

Applied Microbiology and Biotechnology

Year:

2010

Language:

english

File:

PDF, 368 KB

english, 2010

28

Probennahme und Quantifizierung von LHKW, Ethen und

Ute Dorgerloh, Hubert Theissen, Roland Becker, Sabine Hilbert, Irene Nehls

Journal:

Year:

2010

Language:

german

File:

PDF, 449 KB

german, 2010

29

Feasibility studies for the preparation and certification of reference materials Part II: mineral oil contaminated waste materials

Matthias Koch, Almuth Liebich, Tin Win, Irene Nehls, Arne Lund Kvernheim, Oddvar Ringstad, Frøydis Oreld

Journal:

Accreditation and Quality Assurance

Year:

2006

Language:

english

File:

PDF, 332 KB

english, 2006

30

Certification of reference materials for ochratoxin A analysis in coffee and wine

Matthias Koch, Wolfram Bremser, Robert Köppen, Rita Krüger, Tatjana Rasenko, David Siegel, Irene Nehls

Journal:

Accreditation and Quality Assurance

Year:

2011

Language:

english

File:

PDF, 360 KB

english, 2011

31

Determination of volatile organic sulfur compounds in contaminated groundwater

Ute Dorgerloh, Roland Becker, Irene Nehls

Journal:

Environmental Chemistry Letters

Year:

2008

Language:

english

File:

PDF, 310 KB

english, 2008

32

Lumi-ergometrine – structural identification and occurrence in sclerotia

Stefan Merkel, Robert Köppen, Matthias Koch, Franziska Emmerling, Irene Nehls

Journal:

Mycotoxin Research

Year:

2012

Language:

english

File:

PDF, 408 KB

english, 2012

33

13C-N.M.R. spectroscopic study of the homogeneous sulphation of cellulose and xylan in the N2O4-DMF system

Burkart Philipp, Irene Nehls, Wolfgang Wagenknecht, Matthias Schnabelrauch

Journal:

Carbohydrate Research

Year:

1987

Language:

english

File:

PDF, 679 KB

english, 1987

34

Studies on the regioselectivity of cellulose sulfation in an N2O4-N,N-dimethylformamide-cellulose system

Wolfgang Wagenknecht, Irene Nehls, Burkart Philipp

Journal:

Carbohydrate Research

Year:

1993

Language:

english

File:

PDF, 513 KB

english, 1993

35

A Comparison of Chromatographic Methods for the Determination of Deoxynivalenol in Wheat

Torsten Neuhof, Natalie Ganzauer, Matthias Koch, Irene Nehls

Journal:

Chromatographia

Year:

2009

Language:

english

File:

PDF, 318 KB

english, 2009

36

Characterization of cellulose and cellulose derivatives in solution by high resolution 13C-NMR spectroscopy

Irene Nehls, Wolfgang Wagenknecht, Burkart Philipp, Dorothea Stscherbina

Journal:

Progress in Polymer Science

Year:

1994

Language:

english

File:

PDF, 3.22 MB

english, 1994

37

Koenigs–Knorr reaction of fusel alcohols with methyl (1-bromo-2,3,4-tri-O-acetyl-α-d-glucopyranosid)uronate leading to the protected alkyl glucuronides—crystal structures and high resolution 1H and 13C NMR data

Bettina Mönch, Antje Gebert, Franziska Emmerling, Roland Becker, Irene Nehls

Journal:

Carbohydrate Research

Year:

2012

Language:

english

File:

PDF, 275 KB

english, 2012

38

Enantiomer-specific analysis of hexabromocyclododecane in fish from Etnefjorden (Norway)

Robert Köppen, Roland Becker, Susanne Esslinger, Irene Nehls

Journal:

Year:

2010

Language:

english

File:

PDF, 456 KB

english, 2010

39

Temporal trend (1988–2008) of hexabromocyclododecane enantiomers in herring gull eggs from the german coastal region

Susanne Esslinger, Roland Becker, Christian Jung, Christa Schröter-Kermani, Wolfram Bremser, Irene Nehls

Journal:

Year:

2011

Language:

english

File:

PDF, 475 KB

english, 2011

40

Germination induces the glucosylation of the Fusarium mycotoxin deoxynivalenol in various grains

Ronald Maul, Christian Müller, Stephanie Rieß, Matthias Koch, Frank-Jürgen Methner, Nehls Irene

Journal:

Year:

2012

Language:

english

File:

PDF, 313 KB

english, 2012

41

Science education reforms in the UK

Merkel, Stefan, Dib, Baha, Maul, Ronald, Köppen, Robert, Koch, Matthias, Nehls, Irene

Journal:

Nature Cell Biology

Year:

2012

Language:

english

File:

PDF, 161 KB

english, 2012

42

Degradation and epimerization of ergot alkaloids after baking and in vitro digestion

Merkel, Stefan, Dib, Baha, Maul, Ronald, Köppen, Robert, Koch, Matthias, Nehls, Irene

Journal:

Analytical and Bioanalytical Chemistry

Year:

2012

Language:

english

File:

PDF, 438 KB

english, 2012

43

Quantification of polychlorinated biphenyls in plastic granulates from the recycling of cables – Reference materials and interlaboratory comparison

Roland Becker, Matthias Koch, Petra Lehnik-Habrink, Irene Nehls

Journal:

Year:

2006

Language:

english

File:

PDF, 266 KB

english, 2006

44

On the thermally induced isomerisation of hexabromocyclododecane stereoisomers

Robert Köppen, Roland Becker, Christian Jung, Irene Nehls

Journal:

Year:

2008

Language:

english

File:

PDF, 398 KB

english, 2008

45

The homogeneity testing of EtG in hair reference materials: A high-throughput procedure using GC–NCI–MS

Mönch, Bettina, Becker, Roland, Jung, Christian, Nehls, Irene

Journal:

Forensic Science International

Year:

2013

Language:

english

File:

PDF, 397 KB

english, 2013

46

Aus der Kartonverpackung in die Babynahrung

Nehls, Irene, Koch, Matthias, GÃ¤rtner, Sonja, Balski, Matthias, KÃ¶ppen, Robert

Journal:

Nachrichten aus der Chemie

Year:

2011

Language:

german

File:

PDF, 643 KB

german, 2011

47

Conformational analysis of alternariol on the quantum level

Scharkoi, Olga, Fackeldey, Konstantin, Merkulow, Igor, Andrae, Karsten, Weber, Marcus, Nehls, Irene, Siegel, David

Journal:

Journal of Molecular Modeling

Year:

2013

Language:

english

File:

PDF, 451 KB

english, 2013

48

The carcinogenic risk and variability of particulate-bound polycyclic aromatic hydrocarbons with consideration of meteorological conditions

Katrin Burkart, Irene Nehls, Tin Win…

Journal:

Air Quality, Atmosphere & Health

Year:

2013

Language:

english

File:

PDF, 360 KB

english, 2013

49

Hydrothermal Carbonization of Biomass: Major Organic Components of the Aqueous Phase

Becker, Roland, Dorgerloh, Ute, Paulke, Ellen, Mumme, Jan, Nehls, Irene

Journal:

Chemical Engineering & Technology

Year:

2014

Language:

english

File:

PDF, 252 KB

english, 2014

50

Hydrothermally carbonized plant materials: Patterns of volatile organic compounds detected by gas chromatography

Becker, Roland, Dorgerloh, Ute, Helmis, Mario, Mumme, Jan, Diakité, Mamadou, Nehls, Irene

Journal:

Bioresource Technology

Year:

2013

Language:

english

File:

PDF, 538 KB

english, 2013