Results 221 to 230 of about 295,234 (265)

Deposition Patterns of Nebulized Drugs: Is the Pattern Important?

Journal of Aerosol Medicine, 1994
It is logical to assume that the efficacy of an aerosolized drug should be related to the local airway dose. To test this assumption, it is necessary to have some index of the distribution of deposited drug within the airway and a measure of efficacy.
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Patterning hydroxyapatite biocoating by electrophoretic deposition

Journal of Biomedical Materials Research Part A, 2003
AbstractPatterned bioceramic coatings may find potential applications in orthopedic implants and biosensors. In this study, various hydroxyapatite (HA) patterns were created on silicon and titanium substrates. Electrophoretic deposition technique was used together with surface patterning of the cathode specimen.
R, Wang, Y X, Hu
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Pattern of lean and fat deposition in adults

Nature, 1977
THE fact that obesity becomes more common when societies change from a subsistence/labour intensive to an affluent/sedentary way of life might be taken simply as a demonstration that easy living encourages slothfulness and gluttony. Fat people, however, do not in general seem to eat more than thin ones, and there is increasing evidence of an inherited ...
A E, Dugdale, P R, Payne
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PATTERN FORMATION IN ELECTROLESS DEPOSITION

Fractals, 1995
Metal-forest patterns of electroless deposits of silver and gold in thin-layer aqueous solutions were studied in connection with their chemical reactions. While the silver metal-forest with a simple redox reaction of Cu and Ag+ showed a DLA (diffusion limited aggregation)-like pattern, the gold metal-forest with a redox reaction of Pb and [Formula ...
IWAO MOGI, SUSUMU OKUBO
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Laser deposition and patterning of diamond

Conference on Lasers and Electro-Optics Europe, 1994
Laser beams are finding a lot of applications in diamond technology because of the possibility of versatile control and easy optimization of their parameters.
A. N. Obraztsov, M. B. Guseva, V. G. Babaev, A. Yu. Bregadze, V. V. Khvostov, Z. Kh. Valiulova, V. G. Pirogov   +6 more
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Depositing copper patterns on Teflon

JOM, 1992
Printed circuit boards composed of patterned cooper features on poly(tetrafluorethylene), better known by the E.I. du Pont de Nemours and Company trade name Teflon, are currently used for high-frequency applications. The choice of these materials is based on the high conductivity of copper and the facts that Teflon has One of the lowest reported ...
R. R. Rye, M. J. Hampden-Smith, T. T. Kodas   +2 more
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Direct laser patterned deposition

Journal of Materials Science Letters, 1992
The ability to write a material pattern directly on a substrate without involving lithography is of considerable technological importance. Research efforts have been targeted towards the development of metal microstrips [1-13] and more recently of microconnections made of high-temperature superconductors [14-16].
Y. S. Hascicek, A. Kleinhammes, L. R. Testardi   +2 more
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Deposition of Patterned Glycosaminoglycans on Silanized Glass Surfaces

Langmuir, 2006
We report the robust attachment of glycosaminoglycans (GAGs) on silanized glass surfaces. Depositions were performed both by immersion and by application of a pattern by means of microcontact printing. Immunofluorescence assays were performed to verify the deposition and the quality of the patterns.
Antonio, Peramo, Ashley, Albritton, Garrett, Matthews   +2 more
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BCC‐Associated Amyloidosis with a Peculiar Pattern of Deposition

The Journal of Dermatology, 1992
AbstractAn 83‐year‐old Japanese woman with lepromatous leprosy had been treated in a leprosarium. More than 10 years ago, she developed a dome‐like brown tumor on the dorsum of the nose which showed the histology of basal cell carcinoma. The lesion was a well bordered, rounded tumor with tumor cell nests on its periphery extending toward the center as ...
K, Nojiri, T, Ono, M, Johno, K, Kayashima, R, Nogami, I, Kikuchi   +5 more
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Local Distribution of Particles Deposited on Patterned Surfaces

Solid State Phenomena, 2009
In many process steps of integrated circuits (IC’s) fabrication, silicon wafers are coming in contact with process liquids such as ultra pure water (UPW) and aqueous and non-aqueous chemical mixtures. During these process steps, liquid-borne particle contamination can deposit on the wafer surface.
Wali, F., Knotter, D. Martin, Bearda, Twan, Mertens, Paul W.   +3 more
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