نتایج جستجو برای: living systems

تعداد نتایج: 1345339  

2007
P. A. Hancock

Th e central premise of the present paper is that the spectacular failure to create a fully functional artificial intelligence results from a fundamental misunderstanding of the nature of time in relation to living systems. Unlike the sterile and purely chronometric conception that is subsumed in the central, clock referent system of most current computational machines, intelligence and especia...

2013
Christoph Nedopil Cornelia Schauber Sebastian Glende

Identifying user-friendly use cases for technologies under development is often a difficult endeavor, especially when designing healing environments for the elderly, due to the absence of comparable technologies and the little technology experience in the target group. The principles of user centered design (UCD) have been successfully applied with professionals and lead users, but it is much m...

2015

Drug discovery in its early history used to be conducted mainly in a target-agnostic fashion, focusing on qualitative readouts from a living system -cells, tissue, or organisms -and asking the question, ‘Did this entity affect the phenotype?’. With the rise of molecular biology in the early 1980s and an ever more powerful genomics toolkit from the 1990s, there was a marked shift away from pheno...

2014
J. H. van Hateren

The origin and development of consciousness is poorly understood. Although it is clearly a naturalistic phenomenon evolved through Darwinian evolution, explaining it in terms of physicochemical, neural, or symbolic mechanisms remains elusive. Here I propose that two steps had to be taken in its evolution. First, living systems evolved an intrinsic goal-directedness by internalizing Darwinian fi...

2008
N. BUVANESWARI

The organic dyes directly pollute the soil, water, plants and all living systems in the environment. In the present investigation, adsorption of brilliant green dye on silica from aqueous solution was studied. The dye adsorption mechanism was studied on the basic surface of silica. The adsorption parameters were optimized to maximum adsorption. The adsorption mechanism of brilliant green on sil...

2002
Dominique Groß Tom Lenaerts

Hierarchical organisation is omnipresent in natural systems and is of special importance in connection with living systems. Thus far it is poorly understood what type of artificially created system is capable of replicating the emergent hierarchical structure of nature. This paper is an attempt to clarify what hierarchical struc-

2009
E. A. Mazi

1.1 Definition of Biomedical Engineering Biomedical engineering (BME) has been defined [1] as a discipline that advances knowledge in engineering, biology and medicine and improves human health through cross-disciplinary activities that integrate the engineering sciences with the biomedical science and clinical practice. Biomedical engineering studies the human body and other living systems fro...

2001
Kim Sterelny Paul E. Griffiths

In behavioral ecology some authors regard the innateness concept as irretrievably confused whilst others take it to refer to adaptations. In cognitive psychology, however, whether traits are 'innate' is regarded as a significant question and is often the subject of heated debate. Several philosophers have tried to define innateness with the intention of making sense of its use in cognitive psyc...

2009
Fritz-Albert Popp

Biophoton emission is a general phenomenon of living systems. It concerns low luminescence from a few up to some hundred photons-per-second per square-centimeter surface area. At least within the spectral region from 200 to 800nm. The experimental results indicate that biophotons originate from a coherent (or/and squeezed) photon field within the living organism, its function being intraand int...

2008
Peggy F. Barlett

At this critical historical juncture of environmental degradation, awareness of needed cultural change, and an emerging sustainability movement, attention to “reenchantment”—the phenomena of sensory, emotional, and nonrational ways of connecting with the earth’s living systems—strengthens our professional understanding as educators as well as our ability to contribute to institutional change. R...

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