Refine
Year of publication
- 2016 (284) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (54)
- Fachbereich Chemie und Biotechnologie (44)
- Fachbereich Bauingenieurwesen (35)
- Fachbereich Elektrotechnik und Informationstechnik (35)
- IfB - Institut für Bioengineering (35)
- Fachbereich Wirtschaftswissenschaften (31)
- Fachbereich Luft- und Raumfahrttechnik (28)
- Fachbereich Maschinenbau und Mechatronik (26)
- Fachbereich Energietechnik (17)
- INB - Institut für Nano- und Biotechnologien (15)
Document Type
- Article (118)
- Conference Proceeding (81)
- Part of a Book (29)
- Book (25)
- Other (10)
- Conference: Meeting Abstract (8)
- Report (6)
- Doctoral Thesis (3)
- Part of a Periodical (2)
- Patent (1)
Keywords
- Technical Operations Research (2)
- Additive Manufacturing (1)
- Annulus Fibrosus (1)
- Archeology (1)
- Assessment (1)
- Asymptotic efficiency (1)
- Bacillus atrophaeus (1)
- Balance (1)
- Balanced hypergraph (1)
- Brandfall (1)
- Building Culture (1)
- Building Systems (1)
- Business Simulations (1)
- Cardiac myocytes (1)
- Cardiac tissue (1)
- Cartography (1)
- CellDrum (1)
- Censored data (1)
- Co-managed care (1)
- Collaborative robot (1)
- Computational biomechanics (1)
- Controller Parameter (1)
- DNA biosensor (1)
- Designpraxis (1)
- Disc Degeneration (1)
- Diversity (1)
- Drinking Water Supply (1)
- Drug simulation (1)
- Duality (1)
- EN 1993-1-2 (1)
- Effizienz (1)
- Einbetten in das Internet der Dinge (1)
- Elderly (1)
- Electromechanical modeling (1)
- Engineering Education (1)
- Eutectic Silver Copper alloy (1)
- External knee adduction moments (1)
- Fall prevention (1)
- Field effect (1)
- Forschung, pränormativ (1)
- Frequency adaption (1)
- Gamification (1)
- Gender (1)
- Ground-level falls (1)
- Hall’s Theorem (1)
- Heart tissue culture (1)
- Higher Education (1)
- Hodgkin–Huxley models (1)
- Homogenization (1)
- Human-Robot interaction (1)
- Hypergraph (1)
- Hypothesentests (1)
- Induced pluripotent stem cells (1)
- Infrastructures (1)
- Inotropic compounds (1)
- Intervertebral Disc (1)
- Intradiscal Pressure (1)
- Inverse dynamic problem (1)
- Inverse kinematic problem (1)
- Ion channels (1)
- Koenig’s Theorem (1)
- LAPS (1)
- Label-free detection (1)
- Land Survey and Measurement Systems (1)
- Layer-by-layer adsorption (1)
- Level Control System (1)
- Manipulated variables (1)
- Matching (1)
- Minimal-Ansatz für Embedded-Systeme (1)
- Mixed Integer Programming (1)
- Mixed-Integer Nonlinear Optimisation (1)
- Mobility (1)
- Mobility tests (1)
- Musculoskeletal model (1)
- Nucleus Pulposus (1)
- Optimal Closed Loop (1)
- Optimal Topology (1)
- Optimization (1)
- Parametric Design (1)
- Parametric Modelling (1)
- Path planning (1)
- Pharmacology (1)
- Poly(allylamine hydrochloride) (1)
- Porositat (1)
- Product-integration (1)
- Reference Process Model (1)
- Referenzmodellierung (1)
- Response Surface Method (1)
- SLM (1)
- Safety concept (1)
- Semi-parametric random censorship model (1)
- Serious Games (1)
- Solver Per- formance (1)
- Structuralist Architecture (1)
- Subject-oriented Business Process Management (1)
- Survival analysis (1)
- System Design (1)
- System Design Problem (1)
- TM Forum (1)
- TTIP (1)
- Technical Operation Research (1)
- Telecommunications Industry. (1)
- Tinetti test (1)
- Tragwerksbemessung (1)
- Unternehmensarchitektur (1)
- Unternehmenstransformation (1)
- Vergleich von Experimenten (1)
- Vertex cover (1)
- Volterra integral equation (1)
- Workspace monitoring (1)
- biosensors (1)
- building industry (1)
- chemical sensor (1)
- diversity (1)
- eTOM (1)
- efficiency (1)
- electronic communications markets (1)
- endospores (1)
- energy disspation (1)
- engineering education (1)
- enhanced Telecom Operations Map (eTOM) (1)
- friction (1)
- hiPS cardiomyocytes (1)
- immobilization (1)
- impulsive effects (1)
- industrial research (1)
- ingot (1)
- innovation (1)
- iron and steel industry (1)
- liberalisation (1)
- light-addressable potentiometric sensor (1)
- liquid-storage tank (1)
- liquid-structure interaction (1)
- materials technology (1)
- metal structure (1)
- organosilanes (1)
- plug-based microfluidic device (1)
- regulation (1)
- research project (1)
- research report (1)
- resistance of materials (1)
- seismic response (1)
- silanization (1)
- social responsible engineering (1)
- steel (1)
- structural design (1)
- structure-soil-structure interaction (1)
- testing hypotheses (1)
- wave run-up (1)
Neben dem durch Unfälle und Krankheiten entstehenden menschlichen Leids und der daraus resultierenden moralischen Verpflichtung, sich und seine Mitmenschen vor Schaden zu bewahren, ist der Arbeits- und Gesundheitsschutz auch ein Gebot wirtschaftlichen Handelns, da Arbeitsunfälle und Berufskrankheiten Ausfallzeiten und Kosten verursachen. So gehören Arbeits- und Gesundheitsschutz zu den wichtigen Aufgaben eines Unternehmens.
Turbulent dispersion in bounded horizontal jets : RANS capabilities and physical modeling comparison
(2016)
Mit der Entwicklung wässriger Tropfen, die mit einer schützenden Hülle magnetisierbarer, hydrophober Partikel umgeben sind, ergeben sich neue Möglichkeiten im Bereich der Mikrofluidik. So können die Tropfen als flüssige Mikroreaktoren eingesetzt werden. Der wässrige Kern dieser Mikroreaktoren besteht aus einer Substratlösung für enzymatische Umsetzungen. Durch Bewegen der Mikroreaktoren können diese über immobilisierten Enzymen positioniert werden, um so einen enzymatischen Umsatz innerhalb der Mikroreaktoren zu realisieren. Hierfür wurde eine neue Mikroreaktorplattform-Technologie etabliert. Die Mikroreaktoren können aufgrund ihrer magnetisierbaren Hüllenpartikel über elektromagnetische Spulen bewegt werden. Die Bewegung erfolgt dabei mit einer automatisierten Aktuatorplattform, bestehend aus einer 3x3 Doppelspulenmatrix mit Magnetkernen. Als modellhaftes Reaktionssystem wird eine Enzymkaskade eingesetzt, die sich aus einer b-Glucosidase, Glucose-Oxidase und Meerrettichperoxidase zusammensetzt. Primär untersuchte Substrate sind Fluorescein-di-b-D-glucopyranoside, und 1-(3,7-Dihydroxy-10H-phenoxazin-10-yl)-ethanon, bei deren Umsatz fluoreszierende Produkte entstehen.
To give the exchange of goods and services between the European Union (EU) and the United States (U.S.) new momentum the two parties are currently negotiating the transatlantic free trade agreement Transatlantic Trade and Investment Partnership (TTIP). The aim is to create the largest free trade area in the world. The agreement, once entered into force, will oblige EU countries and the U.S. to further liberalize their markets.
The negotiations on TTIP include a chapter on Electronic Communications/ Telecommunications. The challenge therein will be securing commitments for market access to Electronic Communications services. At the same time, these commitments must reflect the legitimate need for consumer protection issues. The need to reduce Electronic Communications-related non-tariff barriers to trade between the Parties is due to the fact that these markets are heavily regulated. Without transnational rules as to regulations national governments can abuse these regulations to deter the market entry by new (foreign) suppliers. Thus the free trade agreement TTIP affects in many respects regulatory provisions on and access to Electronic Communications markets. The objective of this paper is therefore to examine to what extend the regulatory principles for Electronic Communications markets envisaged under TTIP will result in trade facilitation and regulatory convergence between the EU and the U.S.
As to this question the result of the analysis is that the chapter on Electronic Communications will be an important step towards facilitating trade in Electronic Communications services. At the same time some regulatory convergence will take place, but this convergence will not lead to a (full) harmonization of regulations. Rather the norm, also after TTIP negotiations will have been concluded successfully, will be mutual recognition of different regulatory regimes. Different regulations being the optimal policy response in different market settings will continue to exist. Moreover, it is very unlikely that such regulatory principles for the Electronic Communications sector are a vehicle for a race to the bottom in levels of consumer protection.
An amperometric biosensor using a substrate recycling principle was realized for the detection of low adrenaline concentrations (1 nM) by measurements in phosphate buffer and Ringer’s solution at pH 6.5 and pH 7.4, respectively. In proof-of-concept experiments, a Boolean logic-gate principle has been applied to develop a digital adrenaline biosensor based on an enzyme AND logic gate. The obtained results demonstrate that the developed digital biosensor is capable for a rapid qualitative determination of the presence/absence of adrenaline in a YES/NO statement. Such digital biosensor could be used in clinical diagnostics for the control of a correct insertion of a catheter in the adrenal veins during adrenal venous-sampling procedure.
[⁶⁸Ga(DOTATATE)] has demonstrated its clinical usefulness. Both Fe³⁺ and Cu²⁺, potential contaminants in Gallium-68 generator eluent, substantially reduce the radiochemical (RC) yield of [⁶⁸Ga(DOTATATE)] if the metal/ligand ratio of 1:1 is exceeded. A variety of compounds were examined for their potential ability to reduce this effect. Most had no effect on RC yield. However, addition of phosphate diminished the influence of Fe³⁺ by likely forming an insoluble iron salt. Addition of ascorbic acid reduced Cu²⁺ and Fe³⁺ to Cu⁺ and Fe²⁺ respectively, both of which have limited impact on RC yields. At low ligand amounts (5 nmol DOTATATE), the addition of 30 nmol phosphate (0.19 mM) increased the tolerance of Fe3⁺ from 4 nmol to 10 nmol (0.06 mM), while the addition of ascorbic acid allowed high RC yields (>95%) in the presence of 40 nmol Fe³⁺ (0.25 mM) and 100 nmol Cu²⁺ (0.63 mM). The effect of ascorbic acid was highly pH-dependant, and gave optimal results at pH 3.