Sojabohnenprotein P34 : Aufreinigung, Verdauung und epithelialer Transport im enteralen Zellkulturmodell

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2008

Einfluss des Hitzeschockproteins Hsc70 und des Raf Kinase Inhibitor Proteins RKIP auf den zellulären Transport und die Aktivität des [my]-Opioidrezeptors

Magdeburg, Univ., Fak. für Naturwiss., Diss., 2008

On the stepwise and disciplined engineering of adaptive service-oriented applications

Magdeburg, Univ., Fak. für Informatik, Habil.-Schr., 2010

Hypermodelling : next level software engineering with data warehouses

Magdeburg, Univ., Fak. für Informatik, Diss., 2013

Energieeffizienz in Gebäuden durch innovative Gebäudetechnik, Durchgängiges Engineering von Gebäudesystemen

Aufbauend auf den Arbeiten von Prof. Dr. Müller (Hochschule Wismar) wird am Beispiel eines Fachklinikums mit Forschungslaboratorien eine Methode und Struktur der integrierten Planung zur Gebäudetechnik und Gebäudeautomation vorgestellt. Die linear integrierte Planung der HOAI wird aufgelöst in einen auf mehreren Varianten basierenden Planungsablauf, der durch die variablen Kriterien Energieeffizienz und Ökonomie zu einer optimierten Gesamtlösung führt.

Comparison of Contemporary Protocols for High-speed Data Transport via 10 Gbps WAN Connections

This work is dedicated to comparison of open source as well as proprietary transport protocols for highspeed data transmission via IP networks. The contemporary common TCP needs significant improvement since it was developed as general-purpose transport protocol and firstly introduced four decades ago. In nowadays networks, TCP fits not all communication needs that society has. Caused of it another transport protocols have been developed and successfully used for e.g. Big Data movement. In scope of this research the following protocols have been investigated for its efficiency on 10Gbps links: UDT, RBUDP, MTP and RWTP. The protocols were tested under different impairments such as Round Trip Time up to 400 ms and packet losses up to 2%. Investigated parameters are the data rate under different conditions of the network, the CPU load by sender andreceiver during the experiments, size of feedback data, CPU usage per Gbps and the amount of feedback data per GiByte of effectively transmitted data. The best performance and fair resources consumption was observed by RWTP. From the opensource projects, the best behavior is showed by RBUDP.

Verwendung von Merkmalen im Engineering von Systemen

Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2015

Algorithm engineering for expression dag based number types

Magdeburg, Univ., Fak. für Informatik, Diss., 2015

Analysis study of the axial transport and heat transfer of a flighted rotary drum operated at optimum loading

Magdeburg, Univ., Fak. für Verfahrens- und Systemtechnik, Diss., 2015

Einfluss der Gravitation auf humane Chondrozyten : Tissue Engineering des Knorpels

Universität Magdeburg, Univ., Dissertation, 2015

Cytochemical characterization of gill and hepatopancreatic cells of the crab Ucides cordatus (Crustacea, Brachyura) validated by cell metal transport

Ucides cordatus (Linnaeus, 1763) is a hypo-hyper-regulating mangrove crab possessing gills for respiratory and osmoregulatory processes, separated in anterior and posterior sections. They also have hepatopancreas, which is responsible for digestion and absorption of nutrients and detoxification of toxic metals. Each of these organs has specific cells that are important for in vitro studies in cell biology, ion and toxic metals transport. In order to study and characterize cells from gills and hepatopancreas, both were separated using a Sucrose Gradient (SG) from 10 to 40% and cells in each gradient were characterized using the vital mitochondrial dye DASPEI (2-(4-dimethylaminostyryl)-N- ethylpyridinium iodide) and Trichrome Mallory's stain. Both in 20 and 40% SG for gill cells and 30% SG for hepatopancreatic cells, a greater number of cells were colored with DASPEI, indicating a larger number of mitochondria in these cells. It is concluded that the gill cells present in 20% and 40% SG are Thin cells, responsible for respiratory processes and Ionocytes responsible for ion transport, respectively. For hepatopancreatic cells, the 30% SG is composed of Fibrillar cells that possess larger number of membrane ion and nutrient transporters. Moreover, the transport of toxic metal cadmium (Cd) by isolated hepatopancreatic cells was performed as a way of following cell physiological integrity after cell separation and to study differences in transport among the cells. All hepatopancreatic cells were able to transport Cd. These findings are the first step for further work on isolated cells of these important exchange epithelia of crabs, using a simple separation method and to further develop successful in vitro cell culture in crabs.

National Aquaculture Development Plan / prepared by the Joint Subcommittee on Aquaculture of the Federal Coordinating Council on Science, Engineering and Technology.

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Resum de la tasca realitzada al Center Biomedical Engineering (CBE) del Massachussets Institute of Technology (MIT). Juliol-Agost 2005

Estudi elaborat a partir d’una estada al Center Biomedical Engineering (CBE) del Massachussets Institute of Technology (MIT), durant els mesos de juliol i agost del 2005. S’investiga una metodologia amb l’objectiu d’obtenir biomaterials que puguin actuar de bastida en la interfície os/cartílag, afavorint la diferenciació i creixement cel·lular de cartílag ossificat que pugui actuar d’unió entre l’articulació i l’os. S’experimenta una metodologia per a establir quins són els péptids afavoridors de la formació de teixit ossi utilitzats en materials d’hidroxiapatita. Es conclou que la tecnologia desenvolupada permet disposar d’una plataforma per assajar l’estudi del signaling sobre cèl·lules embrionàries, que permeti desenvolupar materials amb més capacitat diferenciadora.