TY  - JOUR
A1  - Whitehead, Mark
A1  - Öhlschläger, Peter
A1  - Almajhdi, Fahad N.
A1  - Alloza, Leonor
A1  - Marzábal, Pablo
A1  - Meyers, Ann E.
A1  - Hitzeroth, Inga I.
A1  - Rybicki, Edward P.
T1  - Human papillomavirus (HPV) type 16 E7 protein bodies cause tumour regression in mice
JF  - BMC cancer
Y1  - 2014
U6  - https://doi.org/10.1186/1471-2407-14-367
SN  - 1471-2407
IS  - 14:367
SP  - 1
EP  - 15
PB  - BioMed Central
CY  - London
ER  - 
TY  - JOUR
A1  - Öhlschläger, Peter
A1  - Osen, Wolfram
A1  - Dell, Kerstin
A1  - Faath, Stefan
T1  - Human papillomavirus type 16 L1 capsomeres induce L1-specific cytotoxic T lymphocytes and tumor regression in C57BL/6 mice / Öhlschläger, Peter ; Osen, Wolfram ; Dell, Kerstin ; Faath, Stefan ; Garcea Robert L: ; Jochmus, Ingrid ; Müller, Martin, Pawlita,
JF  - Journal of Virology. 77 (2003), H. 8
Y1  - 2003
SN  - 1098-5514
SP  - 4635
EP  - 4645
ER  - 
TY  - JOUR
A1  - Danho, Waleed
A1  - Naithani, Vinod K.
A1  - Sasaki, André N.
A1  - Föhles, Joseph
A1  - Berndt, Heinz
A1  - Büllesbach, Erika E.
A1  - Zahn, H.
T1  - Human proinsulin, VII : synthesis of two protected peptides corresponding to the sequences 1—45 and 46—86 of the prohormone
JF  - Hoppe-Seyler's Zeitschrift für physiologische Chemie
Y1  - 1980
U6  - https://doi.org/10.1515/bchm2.1980.361.1.857
SN  - 1437-4315
SN  - 0018-4888
VL  - 361
IS  - 1
SP  - 857
EP  - 863
ER  - 
TY  - JOUR
A1  - Breuer, Lars
A1  - Raue, Markus
A1  - Strobel, M.
A1  - Mang, Thomas
A1  - Schöning, Michael Josef
A1  - Thoelen, R.
A1  - Wagner, Torsten
T1  - Hydrogels with incorporated graphene oxide as light-addressable actuator materials for cell culture environments in lab-on-chip systems
JF  - Physica status solidi (a)
N2  - Abstractauthoren Graphene oxide (GO) nanoparticles were incorporated in temperature-sensitive Poly(N-isopropylacrylamide) (PNIPAAm) hydrogels. The nanoparticles increase the light absorption and convert light energy into heat efficiently. Thus, the hydrogels with GO can be stimulated spatially resolved by illumination as it was demonstrated by IR thermography. The temporal progression of the temperature maximum was detected for different concentrations of GO within the polymer network. Furthermore, the compatibility of PNIPAAm hydrogels with GO and cell cultures was investigated. For this purpose, culture medium was incubated with hydrogels containing GO and the viability and morphology of chinese hamster ovary (CHO) cells was examined after several days of culturing in presence of this medium.
Y1  - 2016
U6  - https://doi.org/10.1002/pssa.201533056
SN  - 1862-6300
VL  - 213
IS  - 6
SP  - 1520
EP  - 1525
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Tix, Julian
A1  - Moll, Fabian
A1  - Krafft, Simone
A1  - Betsch, Matthias
A1  - Tippkötter, Nils
T1  - Hydrogen production from enzymatic pretreated organic waste with thermotoga neapolitana
JF  - Energies
N2  - Biomass from various types of organic waste was tested for possible use in hydrogen production. The composition consisted of lignified samples, green waste, and kitchen scraps such as fruit and vegetable peels and leftover food. For this purpose, the enzymatic pretreatment of organic waste with a combination of five different hydrolytic enzymes (cellulase, amylase, glucoamylase, pectinase and xylase) was investigated to determine its ability to produce hydrogen (H2) with the hydrolyzate produced here. In course, the anaerobic rod-shaped bacterium T. neapolitana was used for H2 production. First, the enzymes were investigated using different substrates in preliminary experiments. Subsequently, hydrolyses were carried out using different types of organic waste. In the hydrolysis carried out here for 48 h, an increase in glucose concentration of 481% was measured for waste loads containing starch, corresponding to a glucose concentration at the end of hydrolysis of 7.5 g·L−1. In the subsequent set fermentation in serum bottles, a H2 yield of 1.26 mmol H2 was obtained in the overhead space when Terrific Broth Medium with glucose and yeast extract (TBGY medium) was used. When hydrolyzed organic waste was used, even a H2 yield of 1.37 mmol could be achieved in the overhead space. In addition, a dedicated reactor system for the anaerobic fermentation of T. neapolitana to produce H2 was developed. The bioreactor developed here can ferment anaerobically with a very low loss of produced gas. Here, after 24 h, a hydrogen concentration of 83% could be measured in the overhead space.
KW  - Biological hydrogen
KW  - Organic waste
KW  - Dark fermentation
KW  - Hydrolysis
KW  - Pretreatment
Y1  - 2024
U6  - https://doi.org/10.3390/en17122938
SN  - 1996-1073
N1  - Corresponding author: Nils Tippkötter
VL  - 17
IS  - 12
PB  - MDPI
CY  - Basel
ER  - 
TY  - JOUR
A1  - Lempiäinen, Harri
A1  - Couttet, Philippe
A1  - Bolognani, Federico
A1  - Müller, Arne
A1  - Dubost, Valérie
A1  - Luisier, Raphaëlle
A1  - Rio-Espinola, Alberto del
A1  - Vitry, Veronique
A1  - Unterberger, Elif B.
A1  - Thomson, John P.
A1  - Treindl, Fridolin
A1  - Metzger, Ute
A1  - Wrzodek, Clemens
A1  - Hahne, Florian
A1  - Zollinger, Tulipan
A1  - Brasa, Sarah
A1  - Kalteis, Magdalena
A1  - Marcellin, Magali
A1  - Giudicelli, Fanny
A1  - Braeuning, Albert
A1  - Morawiec, Laurent
A1  - Zamurovic, Natasa
A1  - Längle, Ulrich
A1  - Scheer, Nico
A1  - Schübeler, Dirk
A1  - Goodman, Jay
A1  - Chibout, Salah-Dine
A1  - Marlowe, Jennifer
A1  - Theil, Dietlinde
A1  - Heard, David J.
A1  - Grenet, Olivier
A1  - Zell, Andreas
A1  - Templin, Markus F.
A1  - Meehan, Richard R.
A1  - Wolf, Roland C.
A1  - Elcombe, Clifford R.
A1  - Schwarz, Michael
A1  - Moulin, Pierre
A1  - Terranova, Rémi
A1  - Moggs, Jonathan G.
T1  - Identification of Dlk1-Dio3 imprinted gene cluster non-coding RNAs as novel candidate biomarkers for liver tumor promotion
JF  - Toxicological Sciences
N2  - The molecular events during nongenotoxic carcinogenesis and their temporal order are poorly understood but thought to include long-lasting perturbations of gene expression. Here, we have investigated the temporal sequence of molecular and pathological perturbations at early stages of phenobarbital (PB) mediated liver tumor promotion in vivo. Molecular profiling (mRNA, microRNA [miRNA], DNA methylation, and proteins) of mouse liver during 13 weeks of PB treatment revealed progressive increases in hepatic expression of long noncoding RNAs and miRNAs originating from the Dlk1-Dio3 imprinted gene cluster, a locus that has recently been associated with stem cell pluripotency in mice and various neoplasms in humans. PB induction of the Dlk1-Dio3 cluster noncoding RNA (ncRNA) Meg3 was localized to glutamine synthetase-positive hypertrophic perivenous hepatocytes, sug- gesting a role for β-catenin signaling in the dysregulation of Dlk1-Dio3 ncRNAs. The carcinogenic relevance of Dlk1-Dio3 locus ncRNA induction was further supported by in vivo genetic dependence on constitutive androstane receptor and β-catenin pathways. Our data identify Dlk1-Dio3 ncRNAs as novel candidate early biomarkers for mouse liver tumor promotion and provide new opportunities for assessing the carcinogenic potential of novel compounds.
Y1  - 2012
U6  - https://doi.org/10.1093/toxsci/kfs303
SN  - 1094-2025
VL  - 131
IS  - 2
SP  - 375
EP  - 386
PB  - Oxford University Press
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Elbers, Gereon
T1  - Identification of marker peptides in hair for discrimination with regard to species and breed / Koerner, Andrea ; Ring, Maike ; Fabry, Marlies ; Elbers, Gereon ; Moeller, Martin
JF  - Proceedings of the Aachen-Dresden International Textile Conference, 3rd, Aachen, Germany, Nov. 26-27, 2009
Y1  - 2009
N1  - Aachen-Dresden International Textile Conference ; (3 : ; 2009.11.26-27 : ; Aachen)
PB  - DWI
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Biselli, Manfred
A1  - Lüllau, E.
A1  - Dreisbach, C.
A1  - Grogg, A.
T1  - Immobilization of animal cells on chemically modified siran carrier / Lüllau, E. ; Dreisbach, C. ; Grogg, A. ; Biselli, M. ; Wandrey, C.
JF  - Animal cell technology : developments, processes, and products ; ESACT, European Society for Animal Cell Technology, the 11th meeting / Ed. R. E. Spier
Y1  - 1992
SN  - 0750604212
SP  - 469
EP  - 475
PB  - Butterworth-Heinemann
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Kotter, Michael
A1  - Riekert, L.
T1  - Impregnation-type catalysts with nonuniform distribution of the active component
JF  - Chemical engineering fundamentals. 2 (1983)
Y1  - 1983
SN  - 0723-0966
SP  - 19
EP  - 38
ER  - 
TY  - JOUR
A1  - Biselli, Manfred
A1  - Noll, Thomas
A1  - Eisenkrätzer, Detlef
A1  - Kiesewetter, André
T1  - Improved product formation in high density Chinese hamster ovary cell cultures transfected at confluency / Thomas Noll, Detlef Eisenkrätzer, André Kiesewetter, André Dinter, Steffen Zeng, Christian Wandrey, Manfred Biselli und Eric G. Berger
JF  - Biotechnology Letters. 24 (2002), H. 11
Y1  - 2002
SN  - 0141-5492
SP  - 861
EP  - 866
ER  -