Freitag, Ruth A.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Investigation of factors influencing biogas production in a large-scale thermophilic municipal biogas plant

Agnes Weiss, Valérie Jérôme, Diana Burghardt, Likke Likke, Stefan Peiffer, Eugen M. Hofstetter, Ralf Gabler, Ruth Freitag

Journal:

Applied Microbiology and Biotechnology

Year:

2009

Language:

english

File:

PDF, 367 KB

english, 2009

2

Isolation and purification of recombinant proteins, antibodies and plasmid DNA with hydroxyapatite chromatography

Frank Hilbrig, Prof. Ruth Freitag

Journal:

Biotechnology Journal

Year:

2012

Language:

english

File:

PDF, 416 KB

english, 2012

3

Non-invasive nano-flow sensor for application in micro-fluidic systems

Laszlo Szekely, Johannes Reichert, Ruth Freitag

Journal:

Sensors and Actuators A: Physical

Year:

2004

Language:

english

File:

PDF, 141 KB

english, 2004

4

Diversity of the resident microbiota in a thermophilic municipal biogas plant

Agnes Weiss, Valérie Jérôme, Ruth Freitag, Helmut K. Mayer

Journal:

Applied Microbiology and Biotechnology

Year:

2008

Language:

english

File:

PDF, 232 KB

english, 2008

5

Towards standardized purification of bacterial magnetic nanoparticles for future in vivo applications

Rosenfeldt, Sabine, Mickoleit, Frank, JÃ¶rke, Cornelia, Clement, Joachim H., Markert, Simon, JÃ©rÃ´me, ValÃ©rie, Schwarzinger, Stephan, Freitag, Ruth, SchÃ¼ler, Dirk, Uebe, RenÃ©, Schenk, Anna S.

Journal:

Acta Biomaterialia

Year:

2020

File:

PDF, 1.46 MB

2020

6

Novel stationary phases for open-tubular CEC

Stéphane Constantin, Ruth Freitag

Journal:

Journal of Separation Science

Year:

2002

Language:

english

File:

PDF, 530 KB

english, 2002

7

Fabrication of a versatile microanalytical system without need for clean room conditions

Laszlo Szekely, Ruth Freitag

Journal:

Analytica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 317 KB

english, 2004

8

Comparison of ceramic hydroxy- and fluoroapatite versus Protein A/G-based resins in the isolation of a recombinant human antibody from cell culture supernatant

Sven Schubert, Ruth Freitag

Journal:

Journal of Chromatography A

Year:

2007

Language:

english

File:

PDF, 1.04 MB

english, 2007

9

Comparison of antibody binding to immobilized group specific affinity ligands in high performance monolith affinity chromatography

Laure G. Berruex, Ruth Freitag, Tatiana B. Tennikova

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2000

Language:

english

File:

PDF, 356 KB

english, 2000

10

Ultralight, Soft Polymer Sponges by Self-Assembly of Short Electrospun Fibers in Colloidal Dispersions

Duan, Gaigai, Jiang, Shaohua, Jérôme, Valérie, Wendorff, Joachim H., Fathi, Amir, Uhm, Jaqueline, Altstädt, Volker, Herling, Markus, Breu, Josef, Freitag, Ruth, Agarwal, Seema, Greiner, Andreas

Journal:

Advanced Functional Materials

Year:

2015

Language:

english

File:

PDF, 1.94 MB

english, 2015

11

LCST and UCST in One: Double Thermoresponsive Behavior of Block Copolymers of Poly(ethylene glycol) and Poly(acrylamide -co- acrylonitrile)

Käfer, Florian, Liu, Fangyao, Stahlschmidt, Ullrich, Jérôme, Valérie, Freitag, Ruth, Karg, Matthias, Agarwal, Seema

Journal:

Year:

2015

Language:

english

File:

PDF, 3.22 MB

english, 2015

12

Oxytocin improves facial emotion recognition in young adults with antisocial personality disorder

Timmermann, Marion, Jeung, Haang, Schmitt, Ruth, Boll, Sabrina, Freitag, Christine M., Bertsch, Katja, Herpertz, Sabine C.

Journal:

Psychoneuroendocrinology

Year:

2017

Language:

english

File:

PDF, 871 KB

english, 2017

13

Of culture, consumption and cost: A comparative analysis of household energy consumption in Kenya, Germany and Spain

Stoppok, Manfred, Jess, Andreas, Freitag, Ruth, Alber, Erdmute

Journal:

Energy Research & Social Science

Year:

2018

Language:

english

File:

PDF, 1.50 MB

english, 2018

14

Organic fertilizer as a vehicle for the entry of microplastic into the environment

Weithmann, Nicolas, Möller, Julia N., Löder, Martin G. J., Piehl, Sarah, Laforsch, Christian, Freitag, Ruth

Journal:

Science Advances

Year:

2018

Language:

english

File:

PDF, 1.57 MB

english, 2018

15

SEAP activity measurement in reporter cell-based assays using BCIP / NBT as substrate

Jérôme, Valérie, Freitag, Ruth, Schüler, Dirk, Mickoleit, Frank

Journal:

Analytical Biochemistry

Year:

2019

Language:

english

File:

PDF, 662 KB

english, 2019

16

Neural correlates of theory of mind in typically-developing youth: Influence of sex, age and callous-unemotional traits

Gao, Yidian, Rogers, Jack C., Pauli, Ruth, Clanton, Roberta, Baker, Rosalind, Birch, Philippa, Ferreira, Lisandra, Brown, Abigail, Freitag, Christine M., Fairchild, Graeme, Rotshtein, Pia, De Brito, S

Journal:

Scientific Reports

Year:

2019

Language:

english

File:

PDF, 3.64 MB

english, 2019

17

Polarization and power density trends of a soil-based microbial fuel cell treated with human urine

Simeon, Meshack I., Asoiro, Felix U., Aliyu, Mohamad, Raji, Olayinka A., Freitag, Ruth

Journal:

International Journal of Energy Research

Year:

2020

Language:

english

File:

PDF, 2.41 MB

english, 2020

18

Flexible feeding in anaerobic digestion â Impact on process stability, performance and microbial community structures

Weithmann, Nicolas, Mlinar, Stanislava, Sonnleitner, Eva, Weig, Alfons Rupert, Freitag, Ruth

Journal:

Year:

2020

File:

PDF, 12.48 MB

2020

19

Investigation of the LCST of polyacrylamides as a function of molecular parameters and the solvent composition

Thomas Baltes, Frédéric Garret-Flaudy, Ruth Freitag

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

1999

Language:

english

File:

PDF, 274 KB

english, 1999

20

An Introduction to Monolithic Disks as Stationary Phases for High Performance Biochromatography

Tatiana B. Tennikova, Ruth Freitag

Journal:

Journal of Separation Science

Year:

2000

Language:

english

File:

PDF, 221 KB

english, 2000

21

Use of the avidin (imino)biotin system as a general approach to affinity precipitation

Frédéric Garret-Flaudy, Ruth Freitag

Journal:

Biotechnology and Bioengineering

Year:

2000

Language:

english

File:

PDF, 597 KB

english, 2000

22

Influence of small uncharged but amphiphilic molecules on the lower critical solution temperature of highly homogeneous N-alkylacrylamide oligomers

Frédéric Garret-Flaudy, Ruth Freitag

Journal:

Journal of Polymer Science Part A: Polymer Chemistry

Year:

2000

Language:

english

File:

PDF, 212 KB

english, 2000

23

DNA purification by triple-helix affinity precipitation

Matteo D. Costioli, Igor Fisch, Frédéric Garret-Flaudy, Frank Hilbrig, Ruth Freitag

Journal:

Biotechnology and Bioengineering

Year:

2003

Language:

english

File:

PDF, 173 KB

english, 2003

24

Isolation of a recombinant antibody from cell culture supernatant: Continuous annular versus batch and expanded-bed chromatography

Roberto Giovannini, Ruth Freitag

Journal:

Biotechnology and Bioengineering

Year:

2001

Language:

english

File:

PDF, 322 KB

english, 2001

25

Light-responsive bioconjugates as novel tools for specific capture of biologicals by photoaffinity precipitation

Arnaud Desponds, Ruth Freitag

Journal:

Biotechnology and Bioengineering

Year:

2005

Language:

english

File:

PDF, 213 KB

english, 2005

26

Investigation and molecular mimicry of the antigen involved in the interaction between the monoclonal antibody 5D10 and the human breast cancer cell line MCF-7

Caroline Vandevyver, Stéphane Canarelli, Claudia Bossen, Igor Fisch, Kris Motmans, Jef Raus, Ruth Freitag

Journal:

Biotechnology and Bioengineering

Year:

2007

Language:

english

File:

PDF, 328 KB

english, 2007

27

Screening of a human antibody phage display library against a peptide antigen using stimuli-responsive bioconjugates

Gisela Stocker, Dorothée Dumoulin, Caroline Vandevyver, Frank Hilbrig, Ruth Freitag

Journal:

Biotechnology Progress

Year:

2008

Language:

english

File:

PDF, 211 KB

english, 2008

28

ChemInform Abstract: Reversibly Water-Soluble Affinity Macroligands for Bioseparation

Journal:

Year:

2000

File:

PDF, 24 KB

2000

29

Auswirkungen von osmotischem und mechanischem Streß sowie enzymatischen Abbauvorgängen auf das Elektrorotationsverhalten von Insektenzellen (Spodoptera frugiperda)

Dipl.-Chem. Ruth Freitag, Dr. W. Michael Arnold, Prof. Dr. Ulrich Zimmermann, Prof. Dr. Karl Schügerl

Journal:

Chemie Ingenieur Technik

Year:

1988

Language:

german

File:

PDF, 234 KB

german, 1988

30

Integrierte biotechnologische Produktionsprozesse

Prof. Dr. Karl Schügerl, Dr. Gerlinde Kretzmer, Dr. Ruth Freitag, Prof. Dr. Thomas Scheper

Journal:

Chemie Ingenieur Technik

Year:

1994

Language:

german

File:

PDF, 917 KB

german, 1994

31

Analysis of plasmid-DNA and cell protein of recombinant Escherichia coli using capillary gel electrophoresis

Kirstin Hebenbrock, Karl Schügerl, Dr. Ruth Freitag

Journal:

ELECTROPHORESIS

Year:

1993

Language:

english

File:

PDF, 563 KB

english, 1993

32

Analysis of endotoxins by capillary electrophoresis

Dr. Ruth Freitag, Marina Fix, Oliver Brüggemann

Journal:

ELECTROPHORESIS

Year:

1997

Language:

english

File:

PDF, 639 KB

english, 1997

33

Investigation of conditions allowing the synthesis of acrylamide-based monolithic microcolumns for capillary electrochromatography and of factors determining the retention of aromatic compounds on these stationary phases

Daniela Hoegger, Ruth Freitag

Journal:

ELECTROPHORESIS

Year:

2003

Language:

english

File:

PDF, 504 KB

english, 2003

34

Study of the electroosmotic flow as a means to propel the mobile phase in capillary electrochromatography in view of further miniaturization of capillary electrochromatography systems

Laszlo Szekely, Ruth Freitag

Journal:

ELECTROPHORESIS

Year:

2005

Language:

english

File:

PDF, 284 KB

english, 2005

35

Investigation of factors influencing the performance of open-tubular stationary phases in capillary electrochromatography

Ruth Freitag, Stéphane Constantin

Journal:

Journal of Separation Science

Year:

2003

Language:

english

File:

PDF, 1.12 MB

english, 2003

36

Use of azobenzene amino acids as photo-responsive conformational switches to regulate antibody–antigen interaction

Judicaël Parisot, Katrin Kurz, Frank Hilbrig, Ruth Freitag

Journal:

Journal of Separation Science

Year:

2009

Language:

english

File:

PDF, 986 KB

english, 2009

37

Immunological on-line detection of specific proteins during fermentation processes

Ruth Freitag, Christel Fenge, Thomas Scheper, Karl Schügerl, Andreas Spreinat, Garo Antranikian, Elisabeth Fraune

Journal:

Analytica Chimica Acta

Year:

1991

Language:

english

File:

PDF, 725 KB

english, 1991

38

Characterization and application of strong ion-exchange membrane adsorbers as stationary phases in high-performance liquid chromatography of proteins

Oscar-W. Reif, Ruth Freitag

Journal:

Journal of Chromatography A

Year:

1993

Language:

english

File:

PDF, 1021 KB

english, 1993

39

Effect of bed compression on high-performance liquid chromatography columns with gigaporous polymeric packings

Ruth Freitag, Douglas Frey, Csaba Horváth

Journal:

Journal of Chromatography A

Year:

1994

Language:

english

File:

PDF, 1.58 MB

english, 1994

40

Displacement chromatography in biotechnological downstream processing

Ruth Freitag, Jürgen Breier

Journal:

Journal of Chromatography A

Year:

1995

Language:

english

File:

PDF, 781 KB

english, 1995

41

Immobilized metal affinity membrane adsorbers as stationary phases for metal interaction protein separation

Oscar-Werner Reif, Volker Nier, Ute Bahr, Ruth Freitag

Journal:

Journal of Chromatography A

Year:

1994

Language:

english

File:

PDF, 1.20 MB

english, 1994

42

Determination of polycyclic aromatic hydrocarbons in soil samples by micellar electrokinetic capillary chromatography with photodiode-array detection

Oliver Brüggemann, Ruth Freitag

Journal:

Journal of Chromatography A

Year:

1995

Language:

english

File:

PDF, 743 KB

english, 1995

43

Preparative membrane adsorber chromatography for the isolation of cow milk components

Heiner Splitt, Ina Mackenstedt, Ruth Freitag

Journal:

Journal of Chromatography A

Year:

1996

Language:

english

File:

PDF, 701 KB

english, 1996

44

Controlled mixed-mode interaction chromatography on membrane adsorbers

Ruth Freitag, Heiner Splitt, Oscar-Werner Reif

Journal:

Journal of Chromatography A

Year:

1996

Language:

english

File:

PDF, 606 KB

english, 1996

45

Development of a turbidimetric immunoassay for on-line monitoring of proteins in cultivation processes

Ruth Freitag, Thomas Scheper, Karl Schügerl

Journal:

Enzyme and Microbial Technology

Year:

1991

Language:

english

File:

PDF, 626 KB

english, 1991

46

Chain transfer polymerisation of poly-N-alkylacrylamides in superheated methanol and by microwave induction

Fabian Fischer, Riad Tabib, Ruth Freitag

Journal:

European Polymer Journal

Year:

2005

Language:

english

File:

PDF, 298 KB

english, 2005

47

Applied biosensors

Journal:

Current Opinion in Biotechnology

Year:

1993

Language:

english

File:

PDF, 532 KB

english, 1993

48

Module for real time non-invasive control of the electroosmotic flow in microfluidic systems

Laszlo Szekely, Ruth Freitag

Journal:

Analytica Chimica Acta

Year:

2005

Language:

english

File:

PDF, 307 KB

english, 2005

49

Investigation of the steric mass action formalism in the simulation of breakthrough curves on a monolithic and a packed bed column

Magdalena Jozwik, Krzystof Kaczmarski, Ruth Freitag

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 230 KB

english, 2005

50

Extraction of haemoglobin from human blood by affinity precipitation using a haptoglobin-based stimuli–responsive affinity macroligand

Gisela Stocker-Majd, Frank Hilbrig, Ruth Freitag

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 326 KB

english, 2008