Article
Refine
Author
- Manfred Biselli (56)
- Thorsten Selmer (54)
- Johannes Bongaerts (48)
- Thomas Mang (45)
- Nils Tippkötter (39)
- Michael Josef Schöning (37)
- Marcus Baumann (34)
- Nico Scheer (34)
- Michael Kotter (33)
- Ulrich W. Scherer (30)
- Heinz Berndt (27)
- Jost Seibler (26)
- Petra Siegert (26)
- Roland Ulber (25)
- Gereon Elbers (23)
- Elisabeth Paulßen (20)
- Peter Öhlschläger (18)
- Torsten Wagner (18)
- Uwe Feuerriegel (18)
- C. Roland Wolf (17)
- Karl-Heinz Maurer (17)
- Franz Prielmeier (16)
- Yulia Monakhova (14)
- Anja Rode (13)
- Arshak Poghossian (12)
- Beate Lassonczyk (12)
- Michael Keusgen (11)
- Friedhelm Haulena (10)
- L. Riekert (10)
- Lothar Riekert (10)
- Martina Pohl (10)
- Nils Hojdis (10)
- R. Stahlberg (10)
- Thomas Schnitzler (10)
- C. Wandrey (9)
- Christian Wandrey (9)
- Stefan Evers (9)
- E. W. Lang (8)
- H.-D. Lüdemann (8)
- Johannes Schiffels (8)
- Marcel Wubbolts (8)
- Ulrich Abram (8)
- Angelika Merschenz-Quack (7)
- Günter Erich Jeromin (7)
- Hans R. Kricheldorf (7)
- Kai Muffler (7)
- Werner Zang (7)
- Yury Kapelyukh (7)
- Birgit Voigt (6)
- Colin J. Henderson (6)
- Cornelia Hoehr (6)
- Denise Molinnus (6)
- Dirk Albrecht (6)
- Hans-Günther Lintz (6)
- J. V. Kratz (6)
- Jens C. Brüning (6)
- Jens J. Van der Pol (6)
- Johanna Pilas (6)
- José A. Campos-Ortega (6)
- Jürgen Bode (6)
- Kirstin Suck (6)
- Matthias Bäcker (6)
- Michael Hecker (6)
- Tatsuo Yoshinobu (6)
- Ulrich Sohling (6)
- C. Born (5)
- Frieder Schwenk (5)
- Gottfried Unden (5)
- H. W. Gäggeler (5)
- Helmut Zahn (5)
- Hossein Ali Karimi-Varzaneh (5)
- Huschyar Al-Kaidy (5)
- J. Thömmes (5)
- Jakob Lauth (5)
- Jillian Ross (5)
- Lukas Muschallik (5)
- M. Schädel (5)
- Marco Krämer (5)
- Margit Schulze (5)
- Michael Bott (5)
- Michael Müller (5)
- R. Ulber (5)
- Ralf Takors (5)
- S. Schmidt (5)
- T. Noll (5)
- Tim Sieker (5)
- W. Brüchle (5)
- Wolfgang Buckel (5)
- Wolfram Osen (5)
- Ayhan S. Demir (4)
- Aysegül Temiz Artmann (4)
- Bernd W. K. Diehl (4)
- Bernd W.K. Diehl (4)
- Bernhard Schmidt (4)
- D. Mootz (4)
- Dirk Schübeler (4)
- Fabian Falkenberg (4)
- Frederik Werner (4)
- Friedrich Ruf (4)
- G. Hör (4)
- G. Lehmann (4)
- H. P. Zimmermann (4)
- Hartwig Höcker (4)
- Heiko Liesegang (4)
- J. Jahnke (4)
- J. Kolz (4)
- Jonathan Hager (4)
- Leon Raeven (4)
- Lesley A. Stanley (4)
- Markus Raue (4)
- N. Jelinek (4)
- Olaf Pinkenburg (4)
- R. J. Speedy (4)
- Reinhard Hentschke (4)
- Roel Bovenberg (4)
- Rolf Daniel (4)
- Simone Groebel (4)
- Thomas Schweder (4)
- U. Hilbert (4)
- Ulrike Müller (4)
- W. Klose (4)
- [u.a.] (3)
- A. Türler (3)
- Alexander Thiel (3)
- Andreas Neuner (3)
- Antonio J. Pierik (3)
- Birgit Küter-Luks (3)
- Britta Jürgen (3)
- Carsten Svaneborg (3)
- Christina Wege (3)
- Clifford R. Elcombe (3)
- D. T. Jost (3)
- Darina Dimitrova (3)
- Dietrich Brandenburg (3)
- Dirk Holtmann (3)
- Dörte Becher (3)
- Elmar Heinzle (3)
- F. Steiger (3)
- Franz Fleck (3)
- Friedhelm Meinhardt (3)
- G. Sprenger (3)
- G. Unden (3)
- Gerardo Alvarez (3)
- Gerhard Artmann (3)
- Gerrit Haeger (3)
- H. Radkowitsch (3)
- H. Wiechmann (3)
- Hans Iding (3)
- Hans-Jörg Bart (3)
- Hendrik Hellmuth (3)
- Isabel Kuperjans (3)
- Ivan Greguric (3)
- Jens Frahm (3)
- Jessica Rumpf (3)
- Joachim Grötzinger (3)
- Jochen Kalbe (3)
- K. Christmann (3)
- Kevin Hoffstadt (3)
- Kiyoshi Nokihara (3)
- Kurt von Figura (3)
- L. Sebastian Meyer-Stork (3)
- Lars Breuer (3)
- Lesley A. Mclaughlin (3)
- M. Gerigk (3)
- M. Grupe (3)
- M. K. Gober (3)
- M. Keusgen (3)
- Manfred Buck (3)
- Mareike Engel (3)
- Melanie Jablonski (3)
- Michael Lalk (3)
- P. Wagner (3)
- Patrick Wagner (3)
- Paul Schaffer (3)
- Paula I. Andrei (3)
- Ralf Everaers (3)
- Rebecca Schroeter (3)
- René Burger (3)
- Rolf Kuropka (3)
- S. Remme (3)
- S. Six (3)
- Sebastian Wiesen (3)
- Simone Krafft (3)
- Thomas Dünnwald (3)
- Thomas Noll (3)
- Thomas Turek (3)
- Timothy O'Connell (3)
- Ulrich Hammon (3)
- Xuan Tung Do (3)
- Yasushi Nagatomo (3)
- A. Christine Könner (2)
- A. Kreutzer (2)
- A. Srivastava (2)
- Alastair Kenneth MacLeod (2)
- Albert Braeuning (2)
- Alexander Eckert (2)
- Alok Srivastava (2)
- Andreas Walther (2)
- Anna Celler (2)
- Anna Duwe (2)
- Anna-Maria Duwe (2)
- Arnd Ingendoh (2)
- Arne Müller (2)
- Arnold Förster (2)
- B. Joksch (2)
- B. Schröder (2)
- Bernhard L. Bauer (2)
- Branko Zevnik (2)
- Brian C. Horsburgh (2)
- Brigitte Hampel (2)
- C. Herfurth (2)
- Camille Bélanger-Champagne (2)
- Carina Ronja Kipp (2)
- Charlotte Capitain (2)
- Christin Schlegel (2)
- Christoph Krumbe (2)
- Colin James Henderson (2)
- Crystal Penner (2)
- D. Maaß (2)
- D. Ribitsch (2)
- D. X. Li (2)
- Dana Grefen (2)
- De Lin (2)
- Desiree Röhlen (2)
- Detlef Eisenkrätzer (2)
- Dheeraja Cheenakula (2)
- Dominik Schmitz (2)
- Domiziano Mostacci (2)
- E. Lüllau (2)
- E. M. Wilson (2)
- Ellen Wientjens (2)
- Erika Orban (2)
- F. Thomas Wunderlich (2)
- F. Weyland (2)
- Felix Jakob (2)
- Felix Schneider (2)
- Francois Benard (2)
- Friedrich Weyland (2)
- G. Wagenblast (2)
- Georg A. Sprenger (2)
- Gerd Rose (2)
- Guillaume Delaittre (2)
- Gunther Kauselmann (2)
- Götz Krüger (2)
- Günter Wolf (2)
- H. Schwab (2)
- Harri Lempiäinen (2)
- Hauke Harms (2)
- Heidrun Kern (2)
- Heiko Spelthahn (2)
- Helmut Bertalanffy (2)
- Helmut Tüg (2)
- Henning Klostermeyer (2)
- Henrik Braband (2)
- I. Eiteljoerg (2)
- Ian D. Wilson (2)
- Iris Riedl (2)
- J. Bial (2)
- J. Martins (2)
- J. Michael Jonté (2)
- J. Schirawski (2)
- Jana Niedermeier (2)
- Jasmine Roth (2)
- Jeevan Kunta (2)
- Jocelyn Yabut (2)
- Jochen Büchs (2)
- Jodie Pang (2)
- John P. Thomson (2)
- Jonathan G. Moggs (2)
- Jos Jonkers (2)
- K. Gruber (2)
- K. Kremer (2)
- K. Mesch (2)
- K. Schreiter (2)
- Karen Methling (2)
- Karl-Erich Jaeger (2)
- Katharina Druckenmüller (2)
- Katharina Hoffmann (2)
- Ken Buckley (2)
- Klaudia Adels (2)
- L. Goeyens (2)
- Leona Plum (2)
- Liangfu Chen (2)
- Linda Koch (2)
- Loic Laplanche (2)
- Ludwig Aletsee (2)
- M. Elskens (2)
- M. Kirch (2)
- M. Semeneh (2)
- Magaly Monzon (2)
- Manuel Huster (2)
- Manuel Krauss (2)
- Marc Hetzel (2)
- Marcell Nikolausz (2)
- Marilena Manea (2)
- Mario Mezler (2)
- Markus Biel (2)
- Markus Wick (2)
- Martin Baumann (2)
- Martin Blaser (2)
- Martina Gäb (2)
- Matthias Dürst (2)
- Matthias Rehahn (2)
- Maximilian Schelden (2)
- Melanie Welden (2)
- Michael Quetting (2)
- Michael Schwarz (2)
- Michael Trinczek (2)
- Michaela Iber (2)
- Michele Canzoneri (2)
- Nanni Jelinek (2)
- Natalia A. Burmistrova (2)
- Nicole Faust (2)
- Nigel A. Lengkeek (2)
- Olivier Grenet (2)
- P. Aggarwal (2)
- P. Remler (2)
- P. W. Runstadler (2)
- Paul A. Pellegrini (2)
- Percy Kampeis (2)
- Philippe Couttet (2)
- Pierre Moulin (2)
- Polina M. Soboleva (2)
- R. Birner-Gruenberger (2)
- R. Gradinger (2)
- R. J. Riley (2)
- R. Thoelen (2)
- R. Wehr (2)
- Ralf Jossek (2)
- Ralf Kühn (2)
- Ralf Stadtmüller (2)
- Raphaëlle Luisier (2)
- Richard Jennemann (2)
- Richard R. Meehan (2)
- Roland C. Wolf (2)
- Ron Weiner (2)
- Ronny Martinez (2)
- S. Becker (2)
- S. Wieland (2)
- Salah-Dine Chibout (2)
- Samuel Usherovich (2)
- Sandra Buechel (2)
- Sandra Niehaves (2)
- Sandra Wiegand (2)
- Sebastian Poth (2)
- Sebastian Schmidt (2)
- Shannon Dallas (2)
- Shoko Takenaga (2)
- Simon Ferguson (2)
- Simon Lindner (2)
- Sonja Volland (2)
- Stefan Beging (2)
- Stefan Handtke (2)
- Stefan Hans (2)
- Stefan Zeisler (2)
- Steffen Wollny (2)
- Steven Fiering (2)
- T. Solomun (2)
- Thomas Dierks (2)
- Thomas Huhn (2)
- U. Hoffmann (2)
- U. Kragl (2)
- Ulrich Groth (2)
- Ulrich Schwaneberg (2)
- Ulrike Leurs (2)
- Van So Le (2)
- Veronika Maria Deppe (2)
- Victoire Hanemaayer (2)
- Vincent Beuger (2)
- Volker Seifarth (2)
- W. Buckel (2)
- W. Hirschwald (2)
- W. Hoelderich (2)
- W. Karl (2)
- Xiaoyan Chu (2)
- Xinchi Hou (2)
- A. Deterding (1)
- A. El-Refai (1)
- A. Francis Stewart (1)
- A. Gensior (1)
- A. Grogg (1)
- A. Gronsfeld (1)
- A. Heine (1)
- A. Hertel (1)
- A. Huth (1)
- A. P. Dickie (1)
- A. Peuscher (1)
- A. Roth (1)
- A. S. Booij (1)
- A. Surzhykov (1)
- A.G. Denkova (1)
- A.P. Dickie (1)
- Aaron C. Schmidt (1)
- Abdellah Aboudrare (1)
- Adam Nitsche (1)
- Adelheid Hagenbach (1)
- Ahlem Jomaa (1)
- Ahmed E-Refai (1)
- Aida Kistaubayeva (1)
- Aileen W. Mclaren (1)
- Aizhan Talipova (1)
- Ajay B. Chitnis (1)
- Ajay B. Harish (1)
- Akiko Inagaki (1)
- Akira Suzuki (1)
- Akos Schulcz (1)
- Alain-Michel Graf (1)
- Alberto del Rio-Espinola (1)
- Alexander Bartz (1)
- Alexander Becht (1)
- Alexander Hoffmann (1)
- Alexander M. Reugels (1)
- Alexander May (1)
- Alexander Pogrebnjak (1)
- Alexandra Baer (1)
- Alexandra Pietersen (1)
- Alexandre Gumberidze (1)
- Alfred H. Schinkel (1)
- Alfred Nordheim (1)
- Alina Grankin (1)
- Aline Pasteur (1)
- Amelie Werkhausen (1)
- Amita Chandra (1)
- Ana Beloqui (1)
- Andre Dinter (1)
- Andre Gemünde (1)
- Andre Kleinridders (1)
- Andrea Friedrich (1)
- Andrea Kranz (1)
- Andrea Krämer (1)
- Andrea Marquard (1)
- Andreas Liese (1)
- Andreas M. Kaufmann (1)
- Andreas Marquardt (1)
- Andreas Zell (1)
- Andrew Eisen (1)
- Andrew G. Katsifis (1)
- André Kiesewetter (1)
- André N. Sasaki (1)
- Angela Niedermeyer (1)
- Angela Willanzheimer (1)
- Angelo Infantino (1)
- Anja Kurutsch (1)
- Anja Rodenbrock (1)
- Anja Wilming (1)
- Ann E. Meyers (1)
- Anna M. Wolf (1)
- Anna-Lena Walz (1)
- Anne Groth (1)
- Anne-Katrin Späte (1)
- Annegreth Zoor (1)
- Annette G. Beck-Sickinger (1)
- Annette Scheidt (1)
- Antonia G. Denkova (1)
- Antonio Vitobello (1)
- Arif Budianto (1)
- Arinto Y.P. Wardoyo (1)
- Arjun Singh (1)
- Armin Ehrenreich (1)
- Armin Hallmann (1)
- Athanasios Psaltis (1)
- Avantika Barve (1)
- Axel Strittmatter (1)
- Aziz Abouabdillah (1)
- B. A. Lorenz (1)
- B. Blümich (1)
- B. Brill (1)
- B. Gabriel (1)
- B. Hambach (1)
- B. Ihme (1)
- B. Jurado (1)
- B. Voigt (1)
- B. Wackwitz (1)
- Babette Kögel (1)
- Barbara Boggetti (1)
- Barbara Milow (1)
- Bastian Löher (1)
- Bei Zhou (1)
- Bengt F. Belgardt (1)
- Benjamin Brückner (1)
- Benno Schneider (1)
- Bernd Diehl (1)
- Bernd Markert (1)
- Bernd Schröder (1)
- Bernd W. Diehl (1)
- Berta M. Martins (1)
- Bertolt Kreft (1)
- Bettina Grasl-Kraupp (1)
- Bettina Lingen (1)
- Bettina Müller (1)
- Bhagwat Prasad (1)
- Birgit Rathkolb (1)
- Brant M. Weinstein (1)
- Brian Badesso (1)
- Burkhard Joksch (1)
- C. Abetz (1)
- C. Becker (1)
- C. Benham (1)
- C. Capitain (1)
- C. Dreisbach (1)
- C. E. Wilson (1)
- C. Frink (1)
- C. G. Bruno (1)
- C. Jeitner (1)
- C. Lancelot (1)
- C. Lederer-Woods (1)
- C. Maggakis-Kelemen (1)
- C. Mielke (1)
- C. Popescu (1)
- C. Ronald Kahn (1)
- C. Roosen (1)
- C. Rösch (1)
- C. Scheidenberger (1)
- C. Walenzik (1)
- C. Ziegler (1)
- C.M. Müller-Renno (1)
- Carina Orth (1)
- Carla Recker (1)
- Carolin Hoft (1)
- Carsten Lowis (1)
- Carsten Merkwirth (1)
- Catherina Baitzel (1)
- Ceol-Hee Kim (1)
- Charles Roland Wolf (1)
- Chris Jaeil Lee (1)
- Christiaan N. Klijn (1)
- Christian Degering (1)
- Christiane Dahl (1)
- Christiane Schumann (1)
- Christiane Ziegler (1)
- Christina Huck (1)
- Christine Müller-Renno (1)
- Christoph A. Gebeshuber (1)
- Christoph Englert (1)
- Christoph Grondal (1)
- Christoph Hartkopf-Fröder (1)
- Christoph Kornauth (1)
- Christoph Langer (1)
- Christoph Roosen (1)
- Christoph W. Turck (1)
- Christopher J. Griffin (1)
- Christopher Konow (1)
- Christophor Kozhuharov (1)
- Claire E. Wilson (1)
- Clara Andonian (1)
- Claudia Borgmeier (1)
- Claudia Miech (1)
- Claudia Rieser (1)
- Clemens Wrzodek (1)
- Conrad C. Bower (1)
- Cony N. Herrera (1)
- Cornelia Heimann (1)
- Cornelia Herfurth (1)
- Cornelia Kasper (1)
- Cornelis D. De Gooijer (1)
- Cornelius Rettner (1)
- Csaba Fekete (1)
- Curd Schollmayer (1)
- Cécile Haumaitre (1)
- D. Dahmann (1)
- D. Dmytriev (1)
- D. Freire-Fernández (1)
- D. H. Foerstel (1)
- D. Heinze (1)
- D. Hörstermann (1)
- D. L. Trimm (1)
- D. Prinz (1)
- D. Rakowski (1)
- D. Schübeler (1)
- D. Ternes (1)
- D. Thomas (1)
- D. Vaulot (1)
- D.N. Hubberten (1)
- D.N. Thomas (1)
- Daili Jacqueline Aguilar Netz (1)
- Damir Simic (1)
- Dan J. Darley (1)
- Dan Oertel (1)
- Daniel Darley (1)
- Daniel Heinze (1)
- Daniela Roellig (1)
- Dao Le (1)
- Dara Forouzan (1)
- David Fischer (1)
- David Gomez-Zepeda (1)
- David J. Heard (1)
- David L. Wilson (1)
- Denis Burdakov (1)
- Diana Busch (1)
- Diana M. Willmes (1)
- Diana Reinecke (1)
- Diego Vescovi (1)
- Dieter Becker (1)
- Diethilde Theil (1)
- Dietlinde Theil (1)
- Dirk Franke (1)
- Dirk H. Busch (1)
- Dong Xing Li (1)
- Dongtao N. Lee (1)
- Donna Mamaril-Fishman (1)
- Dontscho Kerjaschki (1)
- Dorina Vlad (1)
- Doris Kolter-Jung (1)
- Douglas N. Rutledge (1)
- E. A. Aboulnaga (1)
- E. Erbay (1)
- E. Gabor (1)
- E. Ganpo-Nkwenkwa (1)
- E. H. Aboulnaga (1)
- E. Hirsch (1)
- E. Hooijberg (1)
- E. Häfele (1)
- E. Jäger (1)
- E. Lorenz (1)
- E. Sakshaug (1)
- E. Schimpf (1)
- E. Schwarz (1)
- E. Wiezorek (1)
- E. de Blois (1)
- Eberhard Schwertner (1)
- Eckhard Wolf (1)
- Eda Yegen (1)
- Edward P. Rybicki (1)
- El-Hussiny A. A. Aboulnaga (1)
- El-Hussiny Abulnaga (1)
- Elena Popova (1)
- Elena S. Fedotova (1)
- Elif B. Unterberger (1)
- Elisabeth Kurunci-Csacsko (1)
- Elisabeth von Weizäcker (1)
- Ellen Tanger (1)
- Elmar Spies (1)
- Elmar Spiess (1)
- Emma Haettner (1)
- Erhard Bremer (1)
- Eric E. Bouhassira (1)
- Esaie Pierre (1)
- Esther Babette Menz (1)
- Esther Sleddens-Linkels (1)
- Ethan G. Geier (1)
- Eugen Schnabel (1)
- Eva Rother (1)
- Eva-Jasmin Freyschmidt (1)
- Evelyn Zientz (1)
- Evelyne Wassenaar (1)
- Evgeney Snezhkov (1)
- Ewa Malgorzata Michalak (1)
- Ezequiel M. Vázquez-López (1)
- F. Alaily (1)
- F. Brandini (1)
- F. Casanova (1)
- F. D. Maul (1)
- F. Dehairs (1)
- F. E. Henken (1)
- F. Kratz (1)
- F. Niehaus (1)
- F. P. Heßberger (1)
- F. Prissok (1)
- F. Schneeweiss (1)
- F. Terwesten (1)
- F.-J. Methner (1)
- Fahad N. Almajhdi (1)
- Fanny Giudicelli (1)
- Farnoosh Vahidpour (1)
- Federico Bolognani (1)
- Felix Münstermann (1)
- Florian Hahne (1)
- Florian M. Corvinus (1)
- Florian Prinz (1)
- Frances M. Ashcroft (1)
- Francesca Cesari (1)
- Frank B. L. Hogervorst (1)
- Frank Picard (1)
- Franziska Block (1)
- Franziska F. Wiebel (1)
- Fred Lisdat (1)
- Frederico Brandini (1)
- Frederik Nachtrodt (1)
- Fridolin Treindl (1)
- Frieder Schenk (1)
- G. Berg (1)
- G. Herrmann (1)
- G. Holighaus (1)
- G. Kattner (1)
- G. Kumar (1)
- G. Lukatela (1)
- G. M. Guebitz (1)
- G. Maier (1)
- G. Peschel (1)
- G. Rolef (1)
- G. Schütz-Lembach (1)
- Gabor Mezo (1)
- Georg A. Böhmig (1)
- Georg Brabant (1)
- Georg Matoni (1)
- Georg Schmid (1)
- Georg Völkering (1)
- George L. Kenyon (1)
- Gerd Knupp (1)
- Gloria Hermann (1)
- Gokce Engudar (1)
- Gottfried Linden (1)
- Gregor Bahrenberg (1)
- Gunda Winkelmann (1)
- Guy Leckenby (1)
- Gözde Dursun (1)
- H. Bruhn (1)
- H. Buchholz (1)
- H. D. Bauer (1)
- H. D. Lüdemann (1)
- H. G. Dikland (1)
- H. Geissel (1)
- H. H. S. Santana (1)
- H. R. Lange (1)
- H. Schneider (1)
- H. Törnqvist (1)
- H. Weick (1)
- H. Willenberg (1)
- H. Wunderlich (1)
- H. Zou (1)
- H. [u.a.] Goebel (1)
- H.-J. Hemmerling (1)
- H.-J. Hirche (1)
- H.-J. Schmoll (1)
- H.-U. Pfeffer (1)
- H.T. Wolterbeek (1)
- Hale Akpinar (1)
- Hamid Chayeb (1)
- Hamid Kashkar (1)
- Handan He (1)
- Hanna Meyer (1)
- Hanneke van der Gulden (1)
- Hanns J. Ederer (1)
- Hanrik Rechmann (1)
- Hans-Gregor Gattner (1)
- Hans-Günter Gielen (1)
- Hans-Günther Gielen (1)
- Hans-Jörg Denzler (1)
- Hans-Jörg Hemmerling (1)
- Hans-Jörg Sommerlade (1)
- Hans-Jürgen Steinmetz (1)
- Hans-Ulrich Pfeffer (1)
- Harald Putzer (1)
- Hartmut Wunderlich (1)
- Harunobu Tahara (1)
- Hatice Turgut (1)
- Hayley T. Nicholls (1)
- Heidrung Ellinger-Ziegelbauer (1)
- Heike Münzberg (1)
- Heike Schmitt (1)
- Heiko Braun (1)
- Heiko Iken (1)
- Heinrich Buchholz (1)
- Heinz Mühlsiepen (1)
- Heinz Peter Janke (1)
- Helene Wulfhorst (1)
- Helga Hummel (1)
- Hella S. Brönneke (1)
- Helmut Fuchs (1)
- Hendrik Bayer (1)
- Henning Schnabel (1)
- Henning Stückmann (1)
- Hermann-Josef Gröne (1)
- Hicham El Hatka (1)
- Hisanori Hara (1)
- Hoehr Cornelia (1)
- Holger Klose (1)
- Holger M. Reichardt (1)
- Holger S. Willenberg (1)
- Holly Jessen (1)
- Horst Schneider (1)
- Hossein Ali Karimi-Varnaneh (1)
- Hua Yang (1)
- Hung Huy Ngyugen (1)
- I. D. Wilson (1)
- I. Heschel (1)
- I. Kulikov (1)
- Ilya Digel (1)
- Ilyas Atmane (1)
- Inga I. Hitzeroth (1)
- Inga Recker (1)
- Ingrid van der Heijden (1)
- Inka Pawlitzky (1)
- Irene Esposito (1)
- Irina Cirpus (1)
- Irina Savitskaya (1)
- Iris Dillmann (1)
- J. A. Swartz (1)
- J. Alkemade (1)
- J. Anton Grootegoed (1)
- J. B. A. G. Haanen (1)
- J. Bartsch (1)
- J. Bode (1)
- J. Büchs (1)
- J. Castillo (1)
- J. Eck (1)
- J. Frahm (1)
- J. Friesel (1)
- J. Gerlach (1)
- J. Glorius (1)
- J. Grazyk (1)
- J. Gätgens (1)
- J. Heering (1)
- J. Kovacs (1)
- J. Kögel (1)
- J. Lange (1)
- J. Linnemann (1)
- J. Ma (1)
- J. Marsh (1)
- J. O. Grosse (1)
- J. Oster (1)
- J. Richter (1)
- J. Riegel (1)
- J. Rodenas (1)
- J. Ross-Jones (1)
- J. Schütz (1)
- J. Wang (1)
- J.L.T.M. Moret (1)
- J.R. van Ommen (1)
- J.T. Warren (1)
- Jade Rahba (1)
- Jan H. J. Hoeijmakers (1)
- Jan Maurer (1)
- Jan Mayer (1)
- Jan Meyer (1)
- Jan Muntel (1)
- Jan Rosman (1)
- Jan-Wilhelm Kornfeld (1)
- Janina Müller (1)
- Jashvant D. Unadkat (1)
- Jasmina Nork (1)
- Javier Martinez (1)
- Jay Goodman (1)
- Jayne Wright (1)
- Jean de Vry (1)
- Jean-Philippe Croué (1)
- Jennifer Marlowe (1)
- Jenny Nehls (1)
- Jens Alber (1)
- Jens Begemann (1)
- Jens Kurreck (1)
- Jens Mojsen-Moeller (1)
- Jens van den Brandt (1)
- Jerome Pibernat (1)
- Jesse Ross-Jones (1)
- Jiaqi Guo (1)
- Jihoe Kim (1)
- Jillian McEwan (1)
- Jin Zhang (1)
- Joachim Müller (1)
- Joachim O. Grosse (1)
- Joachim P. Kloock (1)
- Joana Hummel (1)
- Jochem Galgens (1)
- Joerg Heeren (1)
- Johan A.E. Noor (1)
- Johann Heider (1)
- Johanna Probst (1)
- Johannes Merseburg (1)
- John B. Haanen (1)
- John Mandawe (1)
- John Y. Kuwada (1)
- Jonathan Kehler (1)
- Joost H. van den Berg (1)
- Jorge Lacayo (1)
- Joseph Föhles (1)
- Julia Calzada-Wack (1)
- Julia W. Nalwalk (1)
- Juliane Jungk (1)
- Julius K. Demmer (1)
- Juping Yuan (1)
- Jörg Kahnt (1)
- Jörg Thömmes (1)
- Jürgen Friesel (1)
- Jürgen Oster (1)
- Jürgen Pettrak (1)
- K. D. Merboldt (1)
- K. E. Gregorich (1)
- K. Göbel (1)
- K. Hunger (1)
- K. Mariano (1)
- K. Oosterhuis (1)
- K. Reuter (1)
- K. S. Schaap (1)
- K. Schuhmacher (1)
- K. Theis (1)
- K.-D. Merboldt (1)
- K.-H. Maurer (1)
- Kafa Al-Khasawneh (1)
- Kai Kuthan (1)
- Karen A. Westerman (1)
- Karen DiLoreto (1)
- Karim Nacerddine (1)
- Karin Maass (1)
- Karin Peter (1)
- Karin Witte (1)
- Karolin Herrmanns (1)
- Karthikeyan Balakrishnan (1)
- Katarina Kotnik (1)
- Kate L. Loveland (1)
- Katharina Schumacher (1)
- Katharina Wetzel (1)
- Kay Saalwächter (1)
- Kazu Ohbo (1)
- Kerstin Dell (1)
- Khalil Kassmi (1)
- Kirsten Albracht (1)
- Klaus Guenther (1)
- Klaus Günther (1)
- Klaus H. Ebert (1)
- Klaus Meiners (1)
- Klaus Rajewsky (1)
- Klaus Schiene (1)
- Klaus Strebhardt (1)
- Klaus Wittstock (1)
- Klemens Schwarzer (1)
- Ko-ichiro Miyamoto (1)
- Koen Oosterhuis (1)
- Konstantinos Anastassiadis (1)
- Kristina Nehlsen (1)
- Kristina T. Musina (1)
- Kristina Vintersten (1)
- L. Aletsee (1)
- L. Ballemans (1)
- L. Bosch (1)
- L. Bott (1)
- L. Breuer (1)
- L. Delle (1)
- L. K. Medlin (1)
- L. Rotter (1)
- L. Varga (1)
- Lam Giang Vuong (1)
- Lars Regestein (1)
- Lasse Greiner (1)
- Laura Osorio Gonzalez (1)
- Laurent Morawiec (1)
- Laurent Salpati (1)
- Laurent Salphati (1)
- Leonie Voß (1)
- Leonor Alloza (1)
- Lesley Stanley (1)
- Lev Nikolaev (1)
- Lihua Dong (1)
- Lihua Yu (1)
- Lina Meyer (1)
- Lindsay B. Hough (1)
- Lorenz Ratke (1)
- Lorraine Robb (1)
- Lothar Ketterer (1)
- Ludger Scheja (1)
- Ludmila Ignatova (1)
- Lukas Schwab (1)
- Luminita-Cornelia Andrei-Selmer (1)
- Lutz Gissmann (1)
- Lóay Al-Momani (1)
- M. A. J. Hodenius (1)
- M. Aliotta (1)
- M. Ansorge (1)
- M. Au (1)
- M. Baier (1)
- M. Baumann (1)
- M. Bork (1)
- M. Brügger (1)
- M. Canzoneri (1)
- M. Filipinski (1)
- M. Gleitz (1)
- M. Greger (1)
- M. Hannig (1)
- M. Heil (1)
- M. Iber (1)
- M. Jacobi (1)
- M. Kirschbaum (1)
- M. Krämer (1)
- M. Künsch (1)
- M. L. Gyngell (1)
- M. L. Singla (1)
- M. Lange (1)
- M. Lestinsky (1)
- M. Machnik (1)
- M. Rohde (1)
- M. Rädle (1)
- M. Schmitz (1)
- M. Sguazzin (1)
- M. Steck (1)
- M. Strobel (1)
- M. Wambach (1)
- M. Weigand (1)
- M. Woznyj (1)
- M. Xian (1)
- M. van Duin (1)
- M.-R. Kula (1)
- Maarten van Lohuizen (1)
- Madan L. Singla (1)
- Magali Marcellin (1)
- Magdalena Kalteis (1)
- Maki Hasegawa (1)
- Malea M. Kneen (1)
- Manfred Sumper (1)
- Manfred Thomzik (1)
- Manfred Wilhelm (1)
- Marc Machnik (1)
- Marcel Goubeaud (1)
- Marcel Heilmann (1)
- Marcel Schmitt (1)
- Marcelo A. Mori (1)
- Marco J. Herold (1)
- Marcus Gottrup (1)
- Marcus Groettrup (1)
- Marcus Hans (1)
- Marcus J. Moeller (1)
- Maren Sorich (1)
- Maria Bonatelli (1)
- Maria Höxter (1)
- Marie-Claude Menet (1)
- Mario Beckers (1)
- Marion Ansorge-Schumacher (1)
- Marja Ooms (1)
- Mark Groudine (1)
- Mark P. Waller (1)
- Mark Pieterse (1)
- Mark Whitehead (1)
- Markus Ammann (1)
- Markus Dahmen (1)
- Markus F. Templin (1)
- Markus Grömping (1)
- Markus Krüger (1)
- Markus Stoffel (1)
- Martin Bergmann (1)
- Martin Bilban (1)
- Martin Grützke (1)
- Martin Hrabe de Angelis (1)
- Martin Klingenspor (1)
- Martin Lotz (1)
- Martin Marz (1)
- Martin Möller (1)
- Martin Nieger (1)
- Martina Reiss (1)
- Marya Shanabrough (1)
- Matthew G. Soars (1)
- Matthias Brock (1)
- Matthias Epple (1)
- Matthias G. Ullmann (1)
- Matthias Goßmann (1)
- Matthias Grossmann (1)
- Maximilian Schiedermeier (1)
- Melanie Bauch (1)
- Melanie Claßen (1)
- Melanie Gelissen (1)
- Melanie Lobe (1)
- Melanie Schürmann (1)
- Merly C. Vogt (1)
- Michael A. Müller (1)
- Michael Albertz (1)
- Michael Bacher (1)
- Michael Bader (1)
- Michael Bühl (1)
- Michael D. Hayward (1)
- Michael I. Ojovan (1)
- Michael J. Adam (1)
- Michael J. McLeish (1)
- Michael Puls (1)
- Michael Rachinger (1)
- Michael Recksiek (1)
- Michael Schoor (1)
- Michael Stellberg (1)
- Michaela Pes (1)
- Michaela Wagner (1)
- Michel Bergs (1)
- Miguel Tejeda (1)
- Mihail Todiras (1)
- Mike Snaith (1)
- Mikolaj Feliks (1)
- Mireille Toebes (1)
- Miriam Geissler (1)
- Mohamed Bourioug (1)
- Monika Bleisteiner (1)
- Monika Nieren (1)
- Monika Raab (1)
- Monika Turek (1)
- Moritz Frech (1)
- Mourad Sanhaji (1)
- Mozhdeh Abbasi (1)
- Mumin M. Ghod (1)
- Mustapha Fagroud (1)
- Myung K. Shin (1)
- N. Goga (1)
- N. Krauss (1)
- N. Neuroth (1)
- N. Petridis (1)
- N. Roikaew (1)
- N. Umanskaya (1)
- Najib Bachiri (1)
- Najim Ittobane (1)
- Natalia Alenina (1)
- Natalie Trachtmann (1)
- Natasa Zamurovic (1)
- Nathalie Kappler-Tanudyaya (1)
- Nathan D. Lawson (1)
- Neil J. Cronin (1)
- Nicholas R. Howell (1)
- Nico Michel (1)
- Nicole Sänger (1)
- Nigel Lengkeek (1)
- Nilanjan Pal Chowdhury (1)
- Nils Kahlcke (1)
- Nils Ruf (1)
- Nina Balthasar (1)
- Nina Mußmann (1)
- Nina Scherbichler (1)
- Nora Redemann (1)
- Noureddine El Moussaoui (1)
- O. Claessen (1)
- O. Pinkenburg (1)
- O. Weichold (1)
- Oliver Forstner (1)
- Oliver Langer (1)
- Oliver Weichold (1)
- Olivier R. Seynnes (1)
- Omnia El Bergui (1)
- Ortwin Vogel (1)
- Ozgul Sagol (1)
- P. Armbruster (1)
- P. Erbacher (1)
- P. Georgopanos (1)
- P. Kampeis (1)
- P. Lovera (1)
- P. Meißner (1)
- P. Tréguer (1)
- P. Weisenburger (1)
- P. Woods (1)
- P.-M. Hillenbrand (1)
- Pablo Marzábal (1)
- Pascal Dünkelmann (1)
- Patrick Arndt (1)
- Patrick Blader (1)
- Patrick Hermann Wagner (1)
- Paul Pellegrini (1)
- Paula Barbazán (1)
- Paulien Cornelissen-Steijger (1)
- Pawel Arciszewski (1)
- Peter Bouwman (1)
- Peter Friedrich (1)
- Peter Kayser (1)
- Peter Krüger (1)
- Peter Kusch (1)
- Peter Schmich (1)
- Peter Sehr (1)
- Peter Wriggers (1)
- Petra Meissner (1)
- Philip Scharfer (1)
- Philip V. Schweighöfer (1)
- Philippe Leboulch (1)
- Pramudita Prasetyanti (1)
- Praveen Balimane (1)
- Prerna Aggarwal (1)
- Qing Miao (1)
- Quang Hon Tran (1)
- R. Beier (1)
- R. Bujnicki (1)
- R. Casotti (1)
- R. D. M. Steenbergen (1)
- R. Dunker (1)
- R. Eberhardt (1)
- R. Fischer (1)
- R. Freudl (1)
- R. Grisenti (1)
- R. Heß (1)
- R. Joseph (1)
- R. Kaufmann (1)
- R. Krueger (1)
- R. Krüger (1)
- R. Leber (1)
- R. Molina (1)
- R. Reifarth (1)
- R.J. Lara (1)
- Rabea Schlüter (1)
- Rachael K. Shepherd (1)
- Rachid Bouabid (1)
- Rafael Steinhof (1)
- Ragandeep Singh Sidhu (1)
- Rahel Meier (1)
- Rainald Knecht (1)
- Rainer Brocke (1)
- Rainer Fischer (1)
- Ralf Diehm (1)
- Ralf Engels (1)
- Ralf Pude (1)
- Ralph Sierig (1)
- Ran Tu (1)
- Raouf Alami (1)
- Raquel Gomez (1)
- Ravi R. Gokarn (1)
- Raymond Evers (1)
- Regina Staubes (1)
- Regula Pohl (1)
- Reichardt Wilfried (1)
- Reinhold Beier (1)
- Remi Terranova (1)
- Ren-Qi Wang (1)
- Renate Kain (1)
- Rene Welden (1)
- Richard Dodel (1)
- Richard Moriggl (1)
- Richard Scott (1)
- Rinske Drost (1)
- Robert A.B. van Waterschoot (1)
- Robert Bujnicki (1)
- Robert Hertel (1)
- Roberto Coppari (1)
- Roberto Molina (1)
- Robin M. de Kruijff (1)
- Robin Severins (1)
- Roger Alberto (1)
- Roland Freudl (1)
- Rolf Eberhardt (1)
- Rolf Krueger (1)
- Ronald Thoelen (1)
- Rosa Carballo (1)
- Ross W. Harrington (1)
- Rudolf Jaenisch (1)
- Ruijiu Chen (1)
- Ruksan Cehreli (1)
- Ruth Janoschek (1)
- Rémi Terranova (1)
- S. A. Litvinov (1)
- S. D. Goodman (1)
- S. Dhiman (1)
- S. Ghosch (1)
- S. Glöggler (1)
- S. Heumann (1)
- S. Kowollik (1)
- S. L. Sauter (1)
- S. Müschen (1)
- S. Rath (1)
- S. Ritterbecks (1)
- S. Scheele (1)
- S. Schillberg (1)
- S. Sloboshanin (1)
- S. Steinwachs (1)
- S. Trautmann (1)
- S. Wollny (1)
- Sabina Rodriguez-Hermida (1)
- Sabine D. Jordan (1)
- Sabine Koch (1)
- Sabine Rogin (1)
- Sacha A. F. T. van Hijum (1)
- Sandra Caldeira (1)
- Sandra Goetze (1)
- Sandra Hoepfner (1)
- Sandra Lubitz (1)
- Sandra Scheele (1)
- Sandra Schmitz (1)
- Sandra Streu (1)
- Sarah Brasa (1)
- Sascha Beutel (1)
- Sascha Dietrich (1)
- Sascha T. Flaig (1)
- Sascha Zoschke (1)
- Sebastian M. Raupp (1)
- Sebastian Romuli (1)
- Sebastian Schusser (1)
- Sebastian Wagner (1)
- Seigo Shima (1)
- Shahab Sanjari (1)
- Shijun Wang (1)
- Shushu Kong (1)
- Siegbert Hagmann (1)
- Sieker Tim (1)
- Sigrid Irlenbusch (1)
- Sigurd Lenzen (1)
- Silke Winkelmann (1)
- Silvia Cereghini (1)
- Silvia Winckler (1)
- Simon Esser (1)
- Simon M. Plummer (1)
- Simone Muratyan (1)
- Sirina Zhantlessova (1)
- Sofian Talbi (1)
- Sonja Orf (1)
- Sophia Florence Dellmann (1)
- Sophie Kohn (1)
- Sophie Möhring (1)
- Stefan Faath (1)
- Stefan Glaser (1)
- Stefan Kozak (1)
- Stefan Kuhne (1)
- Stefan Oswald (1)
- Stefan Zauner (1)
- Stefanie Tauber (1)
- Steffen M. Hruschka (1)
- Steffen Zeng (1)
- Stephanie Achebach (1)
- Stephanie Chasseigneaux (1)
- Stephanie Klatte (1)
- Stephen Kroll (1)
- Suryendu Dutta (1)
- Susanne Andreas (1)
- Susanne Kremer (1)
- Susanne Lisinski (1)
- Susanne Sievers (1)
- Sven Kappel (1)
- Sven Weise (1)
- Svenja Trapp (1)
- Swantje Wielbalck (1)
- Sylvia Krueger (1)
- T. Behner (1)
- T. Boulikas (1)
- T. C. Veltkamp (1)
- T. Davinson (1)
- T. Dickel (1)
- T. Dierks (1)
- T. Hering (1)
- T. Morgenroth (1)
- T. Polen (1)
- T. Scheper (1)
- T. Schmitz-Rode (1)
- T. Stöhlker (1)
- T. Teumer (1)
- T. Tomasberger (1)
- T. Vardag (1)
- T.M. Upcraft (1)
- Taiyo Yamaguchi (1)
- Tak W. Mak (1)
- Tamara Hoffmann (1)
- Tamas L. Horvath (1)
- Tanja Peiler (1)
- Tejvir Singh (1)
- Theresa Kückmann (1)
- Theresa Portela-Klein (1)
- Thomas Braun (1)
- Thomas Brüser (1)
- Thomas Böttger (1)
- Thomas Christoph (1)
- Thomas F. Vogt (1)
- Thomas Hennek (1)
- Thomas Hering (1)
- Thomas J. Ruth (1)
- Thomas Ruth (1)
- Thomas Röhl (1)
- Thomas Scheper (1)
- Thomas Schlake (1)
- Thomas Wanek (1)
- Thorsten Eggert (1)
- Thorsten Halbach (1)
- Thorsten Steinberg (1)
- Thorsten Zang (1)
- Thure Adler (1)
- Tim Jackson (1)
- Tim Wendlandt (1)
- Timo A. Immel (1)
- Timo Immel (1)
- Tobias Küppers (1)
- Tobias Rudolph (1)
- Tom Lammers (1)
- Ton N. Schumacher (1)
- Tony Pereira (1)
- Tulipan Zollinger (1)
- Tycho Heimbach (1)
- U. A. Handge (1)
- U. Garske (1)
- U. Hammon (1)
- U. Herms (1)
- U. Popp (1)
- U. Spohn (1)
- U. Stuckenbruck (1)
- U. Tillmann (1)
- U. Wissenbach (1)
- Udo Noack (1)
- Ulrich Ermler (1)
- Ulrich Hoffmann (1)
- Ulrich K. Bochert (1)
- Ulrich Längle (1)
- Ulrich Mann (1)
- Ulrike Hilbert (1)
- Ulrike Holzgrabe (1)
- Ulrike Näser (1)
- Urs Baltensperger (1)
- Ute Metzger (1)
- Uwe Knippschild (1)
- Uwe Spillmann (1)
- Uwe Spohn (1)
- Uwe Weidner (1)
- V. Abetz (1)
- V. F. Wendisch (1)
- V. K Naithani (1)
- V. Rousseau (1)
- V. Simoncic (1)
- V. Singh (1)
- Vadim Klyushnichenko (1)
- Valerie Dubost (1)
- Valérie Dubost (1)
- Valérie Gailus-Durner (1)
- Van N. Pham (1)
- Verena Rennekampff (1)
- Veronique Vitry (1)
- Vesa M. Olkkonen (1)
- Victor M. Deflon (1)
- Victoria Steffen (1)
- Vinod K. Naithani (1)
- Virendra Singh (1)
- Vivekanantha Kumar (1)
- Vivendra Singh (1)
- Volker A. Erdmann (1)
- Volker Lorbach (1)
- Volker Welsch (1)
- Volkmar Gieselmann (1)
- W. Baeyens (1)
- W. Demmer (1)
- W. Friedrich (1)
- W. Geißle (1)
- W. Hanicke (1)
- W. Leitner (1)
- W. Mathews (1)
- W. Roikaew (1)
- W. T. Kranert (1)
- Waleed Danho (1)
- Walker O. Smith (1)
- Walter Leitner (1)
- Wen Lin (1)
- Wenkui Li (1)
- Werner Englberger (1)
- Wiebke Thamer (1)
- Wiggert A. van Cappellen (1)
- Wilhelm Krone (1)
- Wilhelm Schabel (1)
- Wilhelm Wolf (1)
- William Clegg (1)
- Willy M. Baarends (1)
- Wipa Roikaew (1)
- Wolff Wilhelm (1)
- Wolfgang Liebl (1)
- Wolfgang Schröder (1)
- Wolfgang Tietsch (1)
- Wolfgang Wiechert (1)
- Xavier Declèves (1)
- Xiaolin Zhang (1)
- Xiaosong Ma (1)
- Xinxin Ding (1)
- Y. Xing (1)
- Y. Yazici (1)
- Yasemen Yazici (1)
- Yong-Qing Feng (1)
- Youssef Hafidi (1)
- Yu A. Litvinov (1)
- Yuanyuan Guo (1)
- Yves Matthess (1)
- Z. Liu (1)
- Zsuzsa Baranyai (1)
Year of publication
Document Type
- Article (597) (remove)
Keywords
- Heparin (3)
- Bacillaceae (2)
- Biotechnological application (2)
- Chemometrics (2)
- IR spectroscopy (2)
- NMR spectroscopy (2)
- Principal component analysis (2)
- Standardization (2)
- Subtilases (2)
- Subtilisin (2)
- bubble column (2)
- methanation (2)
- plug flow reactor (2)
- qNMR (2)
- (Poly)saccharides (1)
- Algal Turf Scrubber (1)
- Algal–bacterial bioflm (1)
- Alginate beads (1)
- Alkalihalobacillus okhensis (1)
- Aloe vera (1)
Institute
- Fachbereich Chemie und Biotechnologie (597) (remove)
Sebastian Wiesen
; Nils Tippkötter
; Kai Muffler
; Kirstin Suck
; Ulrich Sohling
; Friedrich Ruf
; Roland Ulber
Due to their anion exchange characteristics, layered double hydroxides (LDHs) are suitable for the detoxification of aqueous, fatty acid containing fermentation substrates. The aim of this study is to examine the adsorption mechanism, using crude glycerol from plant oil esterification as a model system. Changes in the intercalation structure in relation to the amount of fatty acids adsorbed are monitored by X-ray diffraction and infra-red spectroscopy. Additionally, calcination of LDH is investigated in order to increase the binding capacity for fatty acids. Our data propose that, at ambient temperature, fatty acids can be bound to the hydrotalcite by adsorption or in addition by intercalation, depending on fatty acid concentration. The adsorption of fatty acids from crude glycerol shows a BET-like behavior. Above a fatty acid concentration of 3.5 g L−1, intercalation of fatty acids can be shown by the appearance of an increased interlayer spacing. This observation suggests a two phase adsorption process. Calcination of LDHs allows increasing the binding capacity for fatty acids by more than six times, mainly by reduction of structural CO32−.
Adsorptive Vorbehandlung von Rohglycerin für die 1,3-Propandiol Fermentation mit Clostridium diolis
(2014)
Sebastian Wiesen
; Nils Tippkötter
; Kai Muffler
; Kirstin Suck
; Ulrich Sohling
; Nils Ruf
; Roland Ulber
Bei der Gewinnung von Fettsäuren aus Pflanzenölen, z. B. zur Herstellung von Biopolymeren, oder bei der Biodiesel- und Seifenproduktion, fällt Glycerin als Nebenprodukt an. Bei der Biokonversion dieses Rohstoffes zu 1,3-Propandiol wird der Produktionsorganismus Clostridium diolis durch Verunreinigungen im Rohglycerin gehemmt. Als inhibierende Substanzen konnten freie Fettsäuren identifiziert werden. Mithilfe eines adsorptiven Aufarbeitungsverfahrens ist es gelungen, die Fettsäuren zu entfernen und die Konversionseffizienz zu 1,3-Propandiol zu erhöhen.
Sirina Zhantlessova
; Irina Savitskaya
; Aida Kistaubayeva
; Ludmila Ignatova
; Aizhan Talipova
; Alexander Pogrebnjak
; Ilya Digel
Bacterial cellulose (BC) is a biopolymer produced by different microorganisms, but in biotechnological practice, Komagataeibacter xylinus is used. The micro- and nanofibrillar structure of BC, which forms many different-sized pores, creates prerequisites for the introduction of other polymers into it, including those synthesized by other microorganisms. The study aims to develop a cocultivation system of BC and prebiotic producers to obtain BC-based composite material with prebiotic activity. In this study, pullulan (PUL) was found to stimulate the growth of the probiotic strain Lactobacillus rhamnosus GG better than the other microbial polysaccharides gellan and xanthan. BC/PUL biocomposite with prebiotic properties was obtained by cocultivation of Komagataeibacter xylinus and Aureobasidium pullulans, BC and PUL producers respectively, on molasses medium. The inclusion of PUL in BC is proved gravimetrically by scanning electron microscopy and by Fourier transformed infrared spectroscopy. Cocultivation demonstrated a composite effect on the aggregation and binding of BC fibers, which led to a significant improvement in mechanical properties. The developed approach for “grafting” of prebiotic activity on BC allows preparation of environmentally friendly composites of better quality.
C. Rösch
; F. Kratz
; T. Hering
; S. Trautmann
; N. Umanskaya
; Nils Tippkötter
; C.M. Müller-Renno
; R. Ulber
; M. Hannig
; C. Ziegler
The interplay of albumin (BSA) and lysozyme (LYZ) adsorbed simultaneously on titanium was analyzed by gel electrophoresis and BCA assay. It was found that BSA and lysozyme adsorb cooperatively. Additionally, the isoelectric point of the respective protein influences the adsorption. Also, the enzymatic activity of lysozyme and amylase (AMY) in mixtures with BSA was considered with respect to a possible influence of protein-protein interaction on enzyme activity. Indeed, an increase of lysozyme activity in the presence of BSA could be observed. In contrast, BSA does not influence the activity of amylase.
Replacement tissues, designed to fill in articular cartilage defects, should exhibit the same properties as the native material. The aim of this study is to foster the understanding of, firstly, the mechanical behavior of the material itself and, secondly, the influence of cultivation parameters on cell seeded implants as well as on cell migration into acellular implants. In this study, acellular cartilage replacement material is theoretically, numerically and experimentally investigated regarding its viscoelastic properties, where a phenomenological model for practical applications is developed. Furthermore, remodeling and cell migration are investigated.