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Chapter and Conference Paper
Characteristics of B Lymphocytes and Their Mechanism of Activation
The function of the lymphoid system is to defend the individual against otherwise lethal microbial infections. Although the important cells in the system — the small lymphocytes — are all morphologically simil...
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Chapter and Conference Paper
Immunologische Parameter der Typ I- und Typ II-Reaktionen
Es ist ein grundlegendes Prinzip der Immunreaktion, daß neben der Schutzfunktion auch Schäden eingeleitet werden. Diese führen zur veränderten Reaktionsbereitschaft des Ausgangszustandes, welche unter dem Samm...
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Chapter and Conference Paper
The IgE Receptor
The concept of receptors is derived from the analysis of biologically active substances. Its historical roots can be traced to pioneer pharmacologists such as J.N. Langley who worked with curare, to H.H. Dale ...
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Chapter and Conference Paper
Computer-Aided Neuromonitoring: Conditions, Techniques, and Clinical Applications
To date, neurological monitoring in the intensive care unit has only been possible at relatively infrequent intervals (10). Continuous monitoring of the biosignals of the brain is not, in contrast to monitoring o...
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Chapter and Conference Paper
Routine Computerized Neuromonitoring
In modern coronary care units and general intensive care units a variety of organ functions are monitored with computer assistance (Osswald 1985). In contrast, monitoring of the brain is usually dependent on f...
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Chapter and Conference Paper
Self-tap** Ceramic Acetabular Cup
In the field of total hip replacement a change is taking place. Instead of Charnley’s cemented polyethylen cup more and more srew type acetabular components are inserted. They mostly consist of metallic rings ...
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Chapter and Conference Paper
Anwendungen von SIMPACK bei der Roboterentwicklung
SIMPACK (siehe hierzu /1/und /2/) ist ein Programm zur Computer-Simulation nichtlinearer (großer) Bewegungen räumlicher MKS-Systeme und der damit verbundenen Schnittkräfte.
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Chapter and Conference Paper
Die modulare Femurteilersatzprothese — Einsatzmöglichkeiten und Operationstechnik bei pathologischen Frakturen am proximalen Femur
In der Klinik stellen per- und subtrochantere pathologische Frakturen häufig ein Problem dar, weil fortgeschrittene Knochenzerstörung, Déminéralisation benachbarter Femurabschnitte und Osteolysen im Pfannenber...
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Chapter and Conference Paper
GERHARD (German Harvest Automated Retrieval and Directory)
Gerhard is a fully automatic indexing and classification system of the German World-Wide Web for integrated searching and browsing. It consists of a database-driven robot that collects academically relevant do...
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Chapter and Conference Paper
Use of GNSS Tropospheric Products for High-Resolution, Rapid-Update NWP and Severe Weather Forecasting (Working Group 2)
For more than a decade, GNSS-meteorology has been increasingly used operationally in Europe particularly for data assimilation in Numerical Weather Prediction (NWP) models, mainly thanks to the EIG EUMETNET GN...
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Chapter and Conference Paper
National Status Reports
In this section a summary of the national progress reports is given. GNSS4SWEC Management Committee (MC) members provided outline of the work conducted in their countries combining input from different partner...
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Chapter and Conference Paper
Advanced GNSS Processing Techniques (Working Group 1)
Over the last decade, near real-time analysis of GPS data has become a well-established atmospheric observing tool, primarily coordinated by the EIG EUMETNET GPS Water Vapour Programme (E-GVAP) in Europe. In t...