* Diffusion of technologies and information

* Diffusion restreinte administrateur (" administrative restricted information ")

* Diffusion restreinte (" restricted information ")

Another theory that can be applied to the sharing of information is Diffusion of Innovation Theory.

See the Diffusion section for more information.

For more information see Fick's Law of Diffusion.

* WG 8. 6 Diffusion, transfer and implementation of information technology

It has its own art gallery, the Galería Veracruzana de Arte ( Veracruz Gallery of Art ), which is a joint Project between the World Trade Center Veracruz and the Coordinación de Difusión Cultural y Artística del Sistema DIF Estatal ( Coordination of Cultural and Artistic Diffusion of the State DIF System ).

Diffusion tensor imaging ( DTI ) data has been used to seed various tractographic assessments of this patient's brain.

The university has its roots in The Institution For The Diffusion Of Useful Knowledge which was founded in 1828.

He is currently part of the group Iris, a live member of Stromkern, and has his own recording label known as Diffusion Records.

Diffusion theory has been advanced as an explanation for this shift in technological development.

Diffusion through semi-permeable disks instead of valves for gas exchange, low cost microphones and proprietary signal processing with digital signal processors has brought down the costs of these systems.

Diffusion tensor imaging ( DTI ) is important when a tissue — such as the neural axons of white matter in the brain or muscle fibers in the heart — has an internal fibrous structure analogous to the anisotropy of some crystals.

Encyclopædia Britannica appeared in various editions throughout the century, and the growth of popular education and the Mechanics Institutes, spearheaded by the Society for the Diffusion of Useful Knowledge led to the production of the Penny Cyclopaedia, as its title suggests issued in weekly numbers at a penny each like a newspaper.

Having been requested by Lord Brougham to translate for the Society for the Diffusion of Useful Knowledge the Mécanique Céleste of Laplace, she greatly popularized its form, and its publication in 1831, under the title of The Mechanism of the Heavens, at once made her famous.

Tractography is performed using Diffusion Tensor Imaging, an MR technique which is sensitive to the diffusion of water in the body, and can be used to reveal its 3D shape.

He was one of the founders ( 1830 ), and for twenty years an officer, of the Royal Geographical Society ; an active member of the Society for the Diffusion of Useful Knowledge, for which he edited the quarterly Journal of Education ( 1831 – 1835 ) as well as many of its text-books ; the editor ( at first with Charles Knight, afterwards alone ) of the Penny Cyclopaedia and of Knight's Political Dictionary ; and a member of the Society for Central Education instituted in London in 1837.

Diffusion pressure of water is maximum and its theoretical value is 1236 atm.

Diffusion explains the net flux of molecules from a region of higher concentration to one of lower concentration, but it is important to note that diffusion also occurs when there is no concentration gradient.

Molecular diffusion | Diffusion is an example of the law of large numbers, applied to chemistry.

Diffusion from a microscopic and macroscopic point of view.

) 1989 Olmec Diffusion: A Sculptural View from Pacific Guatemala.

It is said that a " simple representation diffusion curves is capable of representing even very subtle shading effects " and that " Diffusion curve images are comparable both in quality and coding efficiency with gradient meshes, but are simpler to create ( according to several artists who have used both tools ), and can be captured from bitmaps fully automatically.

* Diffusion of maize as a food crop from Mexico into North America begins.

Diffusion of chemical components in a stagnant fluid, related to differences in chemical potential or pressure as well as advection of a SiO < sub > 2 </ sub >- undersaturated fluid may lead to the dissolution of quartz from the un-altered rock, thus depleting it of this component.

Diffusion from a center produces a distinctive orbicular appearance, i. e., Leopard Skin Jasper, or linear banding from a fracture as seen in Leisegang Jasper.

Diffusion studies explore the spread of ideas from culture to culture.

Diffusion of Nodal away from the node forms a gradient which then patterns the extending anterior-posterior axis of the embryo.

Diffusion maps leverages the relationship between heat diffusion and a random walk ( Markov Chain ); an analogy is drawn between the diffusion operator on a manifold and a Markov transition matrix operating on functions defined on the graph whose nodes were sampled from the manifold.

Diffusion from the surrounding water replenishes the oxygen in the pocket of air.

Diffusion is the net movement of material from an area of high concentration to an area with lower concentration.

* This article incorporates text from the Penny Cyclopædia of the Society for the Diffusion of Useful Knowledge, a publication now in the public domain.

Diffusion in the alveoli allows for the exchange of O2 into the pulmonary capillaries and the removal of CO2 and other gases from the pulmonary capillaries to be exhaled.

USML-2 Experiments included: the Surface Tension Driven Convection Experiment ( STDCE ), the Drop Physics Module, the Drop Dynamics Experiment ; the Science and Technology of Surface-Controlled Phenomena experiment ; the Geophysical Fluid Flow Cell Experiment ; the Crystal Growth Furnace, the Orbital Processing of High Quality Cadmium Zinc Telluride Compound Semiconductors experiment ; the Study of Dopant Segregation Behavior During the Crystal Growth of Gallium Arsenide ( GaAs ) in Microgravity experiment ; the Crystal Growth of Selected II-VI Semiconducting Alloys by Directional Solidification experiment ; the Vapor Transport Crystal Growth of Mercury Cadmium Tellurida in Microgravity experiment ; the Zeolite Crystal Growth Furnace ( ZCG ), the Interface Configuration Experiment ( ICE ), the Oscillatory Thermocapillary Flow Experiment ; the Fiber Supported Droplet Combustion Experiment ; the Particle Dispersion Experiment ; the Single-Locker Protein Crystal Growth experiment ; ( including the Protein Crystallization Apparatus for Microgravity ( PCAM ) and the Diffusion-controlled Crystallization Apparatus for Microgravity ( DCAM )); the Crystal Growth by Liquid-Liquid Diffusion, the Commercial Protein Crystal Growth experiment ; the Advanced Protein Crystallization Facility, Crystallization of Apocrystacyanin C experiment ; Crystal Structure Analysis of the Bacteriophage Lambda Lysozyme, Crystallization of RNA Molecules Under Microgravity Conditions experiment ; Crystallization of the Protein Grb2 and Triclinic Lysozyme experiment ; Microgravity Crystallization of Thermophilic Aspartyl-tRNA Synthetase and Thaumatin experiment ; Crystallization in a Microgravity Environment of CcdB experiment ; A Multivariate Analysis of X-ray Diffraction Data Obtained from Glutathione S Transferase experiment ; Protein Crystal Growth: Light-driven Charge Translocation Through Bacteriorhodopsin experiment ; Crystallization of Ribosome experiment ; Crystallization of Sulfolobus Solfataricus Alcohol Dehydrogenase experiment ; Crystallization of Turnip Yellow Mosaic Virus, Tomato Aspermy Virus, Satellite Panicum Mosaic Virus, Canavalin, Beef Liver Catalase, Concanavalin B experiment ; Crystallization of the Epidermal Growth Factor ( EGF ); Structure of the Membrane-Embedded Protein Complex Photosystem I ; Crystallization of Visual Pigment Rhodopsin ; Commercial Generic Bioprocessing Apparatus ; Astroculture Facility and Experiment.

Diffusion arises from the statistical tendency of particles to redistribute from regions where they are highly concentrated to regions where the concentration is low ( due to thermal energy ).

In 1853 he was appointed professor of English literature and modern history at King's College London and in 1859 he translated Popular Tales from the Norse ( Norske Folkeeventyr ) by Peter Christen Asbjørnsen and Jørgen Moe, including in it an " Introductory Essay on the Origin and Diffusion of Popular Tales.

The term originates from Everett M. Rogers ' Diffusion of Innovations ( 1962 ).

In cultural anthropology and cultural geography, cultural diffusion, as first conceptualized by Alfred L. Kroeber in his influential 1940 paper Stimulus Diffusion, or trans-cultural diffusion in later reformulations, is the spread of cultural items — such as ideas, styles, religions, technologies, languages etc .— between individuals, whether within a single culture or from one culture to another.

Diffusion theories also suffer from being inherently speculative and hard to prove or disprove ; especially for relatively simple cultural items like " pyramid-shaped buildings ", " solar deity ", " row of standing stones ", or " animal paintings in caves ".

* This article incorporates text from the Penny Cyclopædia of the Society for the Diffusion of Useful Knowledge, a publication now in the public domain.

These elements are derived from Everett M. Rogers Diffusion of innovations theory using a communications-type approach.