@article{RothTippkoetter2016, author = {Roth, Jasmine and Tippk{\"o}tter, Nils}, title = {Evaluation of lignocellulosic material for butanol production using enzymatic hydrolysate medium}, series = {Cellulose Chemistry and Technology}, volume = {50}, journal = {Cellulose Chemistry and Technology}, number = {3-4}, publisher = {Editura Academiei Romane}, address = {Bukarest}, pages = {405 -- 410}, year = {2016}, abstract = {Butanol is a promising gasoline additive and platform chemical that can be readily produced via acetone-butanolethanol (ABE) fermentation from pretreated lignocellulosic materials. This article examines lignocellulosic material from beech wood for ABE fermentation, using Clostridium acetobutylicum. First, the utilization of both C₅₋ (xylose) and C₆₋ (glucose) sugars as sole carbon source was investigated in static cultivation, using serum bottles and synthetic medium. The utilization of pentose sugar resulted in a solvent yield of 0.231 g·g_sugar⁻¹, compared to 0.262 g·g_sugar⁻¹ using hexose. Then, the Organosolv pretreated crude cellulose fibers (CF) were enzymatically decomposed, and the resulting hydrolysate medium was analyzed for inhibiting compounds (furans, organic acids, phenolics) and treated with ionexchangers for detoxification. Batch fermentation in a bioreactor using CF hydrolysate medium resulted in a total solvent yield of 0.20 gABE·g_sugar⁻¹.}, language = {en} } @article{RoeschKratzHeringetal.2016, author = {R{\"o}sch, C. and Kratz, F. and Hering, T. and Trautmann, S. and Umanskaya, N. and Tippk{\"o}tter, Nils and M{\"u}ller-Renno, C.M. and Ulber, R. and Hannig, M. and Ziegler, C.}, title = {Albumin-lysozyme interactions: cooperative adsorption on titanium and enzymatic activity}, series = {Colloids and Surfaces B: Biointerfaces}, volume = {149}, journal = {Colloids and Surfaces B: Biointerfaces}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, doi = {10.1016/j.colsurfb.2016.09.048}, pages = {115 -- 121}, year = {2016}, abstract = {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.}, language = {en} } @book{LauthKowalczyk2016, author = {Lauth, Jakob and Kowalczyk, J{\"u}rgen}, title = {Einf{\"u}hrung in die Physik und Chemie der Grenzfl{\"a}chen und Kolloide}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-662-47018-3}, doi = {10.1007/978-3-662-47018-3}, pages = {Online-Ressource (XIX, 522 S., 341 Abb.)}, year = {2016}, language = {de} } @book{Lauth2016, author = {Lauth, Jakob}, title = {Physikalische Chemie, 1: Grundlagen der Thermodynamik und Verhalten der Gase}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-662-47676-5}, pages = {57 Seiten}, year = {2016}, language = {de} } @book{Lauth2016, author = {Lauth, Jakob}, title = {Physikalische Chemie, 2: Chemische Thermodynamik}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-662-47621-5}, pages = {77 Seiten}, year = {2016}, language = {de} } @book{Lauth2016, author = {Lauth, Jakob}, title = {Physikalische Chemie, 3: Phasengleichgewichte}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-662-47571-3}, pages = {57 Seiten}, year = {2016}, language = {de} } @book{Lauth2016, author = {Lauth, Jakob}, title = {Physikalische Chemie, 4: Reaktionskinetik}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-662-47674-1}, pages = {52 Seiten}, year = {2016}, language = {de} } @book{Lauth2016, author = {Lauth, Jakob}, title = {Physikalische Chemie, 5: Elektrochemie}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-662-47559-1}, pages = {55 Seiten}, year = {2016}, language = {de} } @article{NiedermeyerZhouDursunetal.2016, author = {Niedermeyer, Angela and Zhou, Bei and Dursun, G{\"o}zde and Temiz Artmann, Ayseg{\"u}l and Markert, Bernd}, title = {An examination of tissue engineered scaffolds in a bioreactor}, series = {Proceedings in Applied Mathematics and Mechanics PAMM}, volume = {16}, journal = {Proceedings in Applied Mathematics and Mechanics PAMM}, number = {1}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1617-7061}, doi = {10.1002/pamm.201610038}, pages = {99 -- 100}, year = {2016}, abstract = {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.}, language = {en} } @article{PinkenburgSchiffelsSelmer2016, author = {Pinkenburg, Olaf and Schiffels, Johannes and Selmer, Thorsten}, title = {Das CoLibry-Konzept - ein Werkzeugkasten f{\"u}r die Synthetische Biologie: Bioproduktion}, series = {BIOspektrum}, volume = {22}, journal = {BIOspektrum}, number = {6}, publisher = {Springer}, address = {Berlin}, doi = {10.1007/s12268-016-0734-8}, pages = {593 -- 595}, year = {2016}, abstract = {Regardless of size or destination, synthetic biology starts with com-parably small information units, which need to be combined and properly arranged in order to achieve a certain goal. This may be the de novo synthesis of individual genes from oligonucleotides, a shuffling of protein domains in order to create novel biocatalysts, the assembly of multiple enzyme encoding genes in metabolic pathway design, or strain development at the production stage. The CoLibry concept has been designed in order to close the gap between recombinant production of individual genes and genome editing.}, language = {de} }