TY  - JOUR
A1  - Hüning, Felix
T1  - PowerMOSFETs in ANL2-Technologie : Ansteuerungen bis in den kW-Bereich mit wenig Verlustleistung und Platzbedarf
JF  - Elektronik-Industrie
Y1  - 2011
SN  - 0174-5522
VL  - 42
IS  - 10
SP  - 36
EP  - 39
PB  - Hüthig
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Funke, Harald
A1  - Esch, Thomas
A1  - Roosen, Petra
T1  - Powertrain Adaptions for LPG Usage in General Aviation
JF  - MTZ worldwide
N2  - In general aviation, too, it is desirable to be able to operate existing internal combustion engines with fuels that produce less CO₂ than Avgas 100LL being widely used today It can be assumed that, in comparison, the fuels CNG, LPG or LNG, which are gaseous under normal conditions, produce significantly lower emissions. Necessary propulsion system adaptations were investigated as part of a research project at Aachen University of Applied Sciences.
Y1  - 2022
U6  - https://doi.org/10.1007/s38313-021-0756-6
VL  - 2022
IS  - 83
SP  - 58
EP  - 62
PB  - Springer Nature
CY  - Basel
ER  - 
TY  - JOUR
A1  - Holthaus-Sellheier, Ursula
A1  - Blecken, Udo
A1  - Gralla, Mike
T1  - PPP-Projekte: Strukturelle Kostenvergleichsuntersuchungen zwischen Eigenrealisierung der öffentlichen Auftraggeber und PPP-Anbietern / Blecken, Udo ; Gralla, Mike ; Holthaus, Ursula
JF  - Bautechnik. 84 (2007), H. 1
Y1  - 2007
SN  - 0932-8351
SP  - 25
EP  - 34
ER  - 
TY  - JOUR
A1  - Gebhardt, Andreas
A1  - Schmidt, Frank-Michael
T1  - Practical experiences with making and finishing of coloured models using 3D printing
Y1  - 2002
N1  - International Conference on Rapid Prototyping and Manufacturing <2, 2002, Beijing>
ER  - 
TY  - JOUR
A1  - Heuermann, Holger
T1  - Praezise Streuparametermessungen sind der Schluessel zur Modellierung elektrischer Schaltungen
JF  - Neues von Rohde & Schwarz (1997)
Y1  - 1997
SP  - 22
EP  - 23
ER  - 
TY  - JOUR
A1  - Heger, Michael
A1  - Thumser, Katrin
A1  - Kroeber, Edith
T1  - Praxisbegleitende Beratung im Rahmen hochschuldidaktischer Weiterbildung / Thumser, Katrin ; Kroeber, Edith ; Heger, Michael
JF  - Consulting, Coaching, Supervision : eine Einführung in Formate und Verfahren hochschuldidaktischer Beratung / AHD, Arbeitsgemeinschaft für Hochschuldidaktik. Johannes Wildt... (Hrsg.)
Y1  - 2006
SN  - 3-7639-3428-6
N1  - Blickpunkt Hochschuldidaktik ; 117
SP  - 68
EP  - 80
PB  - Bertelsmann
CY  - Bielefeld
ER  - 
TY  - JOUR
A1  - Heinrichs, Horst
A1  - Steinke, P.
T1  - Praxisgerechter Einsatz der Finite-Element-Methode zur Bauteilanalyse
JF  - Industrie Anzeiger. 103 (1981), H. 79
Y1  - 1981
SP  - 42
EP  - 43
ER  - 
TY  - JOUR
A1  - Pfaff, Raphael
T1  - Praxisnahe Ausbildung im Fach Schienenfahrzeugtechnik
JF  - Deine Bahn
Y1  - 2015
SN  - 0172-4479
IS  - 8
SP  - 52
EP  - 55
PB  - Eisenbahn-Fachverlag
CY  - Mainz
ER  - 
TY  - JOUR
A1  - Kämper, Klaus-Peter
A1  - Merten, Sabine
A1  - Brill, Manfred
A1  - Picard, Antoni
T1  - Praxisorientierte Ingenieurausbildung durch multimedial unterstützte Laborkurse. Merten, Sabine ; Kämper, Klaus-Peter ; Brill, Manfred ; Picard, Antoni
JF  - Online-Pädagogik. Bd. 3 Referenzmodelle und Praxisbeispiele / hrsg. von Burkhard Lehmann ...
Y1  - 2005
SN  - 3-89676-987-1
PB  - Schneider-Verl. Hohengehren
CY  - Baltmannsweiler
ER  - 
TY  - JOUR
A1  - Savitskaya, Irina
A1  - Zhantlessova, Sirina
A1  - Kistaubayeva, Aida
A1  - Ignatova, Ludmila
A1  - Shokatayeva, Dina
A1  - Sinyavsky, Yuriy
A1  - Kushugulova, Almagul
A1  - Digel, Ilya
T1  - Prebiotic cellulose–pullulan matrix as a “vehicle” for probiotic biofilm delivery to the host large intestine
JF  - Polymers
N2  - This study describes the development of a new combined polysaccharide-matrix-based technology for the immobilization of Lactobacillus rhamnosus GG (LGG) bacteria in biofilm form. The new composition allows for delivering the bacteria to the digestive tract in a manner that improves their robustness compared with planktonic cells and released biofilm cells. Granules consisting of a polysaccharide matrix with probiotic biofilms (PMPB) with high cell density (>9 log CFU/g) were obtained by immobilization in the optimized nutrient medium. Successful probiotic loading was confirmed by fluorescence microscopy and scanning electron microscopy. The developed prebiotic polysaccharide matrix significantly enhanced LGG viability under acidic (pH 2.0) and bile salt (0.3%) stress conditions. Enzymatic extract of feces, mimicking colon fluid in terms of cellulase activity, was used to evaluate the intestinal release of probiotics. PMPB granules showed the ability to gradually release a large number of viable LGG cells in the model colon fluid. In vivo, the oral administration of PMPB granules in rats resulted in the successful release of probiotics in the colon environment. The biofilm-forming incubation method of immobilization on a complex polysaccharide matrix tested in this study has shown high efficacy and promising potential for the development of innovative biotechnologies.
KW  - immobilization
KW  - prebiotic
KW  - bacterial cellulose
KW  - biofilms
KW  - Lactobacillus rhamnosus GG
Y1  - 2023
U6  - https://doi.org/10.3390/polym16010030
N1  - This article belongs to the Section "Polymer Composites and Nanocomposites"
IS  - 16(1)
PB  - MDPI
CY  - Basel
ER  -