Visible Product Assistance

Installing amino acids and peptides on N-heterocycles under visible-light assistance

Readily available natural α-amino acids are one of nature's most attractive and versatile building blocks in synthesis of natural products and biomolecules. Peptides and N-heterocycles exhibit various biological and pharmaceutical functions. Conjugation of amino acids or peptides with N-heterocycles provides boundless potentiality for screening and discovery of diverse biologically active molec...

Knowledge Based Assistance for Conceptual Development of Industrial Product-Service Systems

The conceptual development of Industrial Product-Service Systems (IPS²) requires the integration of different domains, i.e. mechatronic and service engineering. Considering this integration, an IPS² concept model and an IPS² concept development methodology have been proposed. Applying model and methodology to an evaluation example reveals that even simple IPS² can reach a high level of complexi...

Intelligence for the Assistance of Engineering Decisions in Associative Product Modeling

Highly integrated and extended application of product model based engineering using product lifecycle management systems is the most important recent achievement in computer aided engineering. Continuous development of products and their variants placed management of changes of engineering objects during development of product in the centre of investigations in product modeling. The authors joi...

Surgical competence in general surgery assistance: a brief report

A blended global snow product using visible, passive microwave and scatterometer satellite data

1 NASA/GSFC, Hydrospheric and Biospheric Sciences Laboratory, Greenbelt, MD, USA 2 HQ AF Weather Agency,106 Peacekeeper Dr., Suite 2N3, Offutt AFB, NE, USA 3 Science Systems and Applications, LANHAM, MD, USA 4 jet propulsion laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA, USA 5 City University of New York, NY, NY, USA 6 Waterloo University, Geography Departme...