We present a general step-by-step extending approach to parallel execution of enumeration of combinatorial objects (ECO).Themethodology extends a famous enumeration algorithm,OrderlyGeneration, which allows concurrently generating all objects of size n + 1 from all objects of size n. To the best of our knowledge, this is the first time there is an attempt to plug parallel computing into Orderly...

IncorporatingMaterial Balance Principle (MBP) in industrial and agricultural performance measurement systems with pollutant factors has been on the rise in recent years. Many conventional methods of performance measurement have proven incompatible with the material flow conditions. This study will address the issue of eco-efficiency measurement adjusted for pollution, taking into account materi...

pBR322/Ultraviolet irradiation/Restriction endonuclease/Pyrimidine dimer Plasmid pBR322 DNA was irradiated with ultraviolet light at 254 nm and digested with various restric tion endonucleases. Analyses of the products suggested that the pyrimidine dimers which would have been formed just across the cutting site (Acc I), at the opposite position of the cutting site (Hind III, Eco RI, Bam HI), a...

The use of technology development process (TDP) models by the enterprises can contribute to the usage control of natural resources of technologies before or after its integration on products, services or processes. Although the choice of a technology can consider the use of some performance metrics to identify their eco-efficiency, the literature about technology development models neglects thi...

The goal of this paper is to present eco-innovation implementation in Poland and in some European countries. I assess factor influencing on ecoinnovation in small medium enterprises. Both current and expected energy and material prices are particularly important for pushing firms to reduce pollution, decrease hazardous substances and increase recyclability of products. Cost savings are an impor...

Sustainability requires a consideration of the social or community dimension as well as ecological integrity and economic efficiency. Further, ecological systems emphasize interaction and interdependence. Definitions of eco-industrial parks have begun to address this by referring to them as communities of business. The paper describes a number of initiatives, particularly in the United States a...