Výsledky vyhledávání

We use techniques from fuzzy mathematics to develop metrics for measuring how well deaf and hard of hearing preschool students of Omaha Hearing School are closing the gap with respect to language growth.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a380d7cc9bdc663ffede974a0780d525
https://doi.org/10.1142/s1793005711001792

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A Two Level Fractional Factorial Design to Test the Effect of Oil Sands Composition and Process Water Chemistry on Bitumen Recovery from Model Systems

Autor: Keng H. Chung, Zaifeng Li, Nelson Fong, Bryan D. Sparks, Yun Tu, Luba S. Kotlyar, Samson Ng

Publikováno v: The Canadian Journal of Chemical Engineering. 82:782-793

To overcome the compositional variability inherent to natural oil sands we use extraction tests with model oil sands (MOS) systems in a systematic, experimental design study. Eight significant variables from screening tests in earlier work are tested

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d75511572c5392c2db723fd22832896
https://doi.org/10.1002/cjce.5450820417

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Deposition under Turbulent Flow of Wax−Solvent Mixtures in a Bench-Scale Flow-Loop Apparatus with Heat Transfer

Autor: Nelson Fong, Anil K. Mehrotra

Publikováno v: Energy & Fuels. 21:1263-1276

A flow-loop apparatus, incorporating a co-current double-pipe heat exchanger, was developed for investigating the deposition of solids from solutions of a multicomponent wax in a paraffinic solvent under turbulent flow. The deposition experiments wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::140d49646a6163df092868ed00409590
https://doi.org/10.1021/ef0603784

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Bitumen recovery from model systems using a warm slurry extraction process: effects of oilsands components and process water chemistry

Autor: Zaifeng Li, Bryan D. Sparks, Keng H. Chung, Nelson Fong, Samson Ng, Yun Tu, Luba S. Kotlyar

Publikováno v: Fuel. 83:1865-1880

Natural oilsands is a complex mixture of sand, clay, bitumen and connate water that can vary markedly from one sample to another. Also, oilsands processability is known to depend on composition and process water chemistry. Because these variables are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8483adfbb6d2f8973f04d5a600d569c
https://doi.org/10.1016/j.fuel.2003.09.025

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Obstetric laceration repair in the United States: is there a common practice?

Autor: Arielle M, Allen, S Abbas, Shobeiri, Lieschen H, Quiroz, D Nelson, Fong, Mikio A, Nihira

Publikováno v: The Journal of reproductive medicine. 59(3-4)

To assess practice preferences in the repair of severe obstetric lacerations among obstetrician/gynecologists in the United States.A survey detailing third and fourth degree laceration repair techniques was distributed to 634 obstetrician/gynecologis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6ba436e03de150707647b2e49ae7b3d4
https://pubmed.ncbi.nlm.nih.gov/24724220

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The Association of Bone Mineral Density with Vitamin D Receptor Gene Polymorphisms

Autor: Robert R. Recker, Hal S. Stern, Hong-Wen Deng, Shih Chuan Cheng, J. Mordeson, Gordon Gong, Nelson Fong

Publikováno v: Osteoporosis International. 9:55-64

A recent meta-analysis of 16 publications suggested that bone mineral density (BMD) is not associated with vitamin D receptor (VDR) gene polymorphism (VDRGP) at the 0.05 significance level when a study with genotyping mistakes is excluded. We wished

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::548d56b9f67b9d7ec5d22ed6edfc7f54
https://doi.org/10.1007/s001980050116

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Non-bioabsorbable vs. bioabsorbable membrane: assessment of their clinical efficacy in guided tissue regeneration technique. A systematic review

Autor: Takanari Miyamoto, John S. Mattson, Lawrence C. Parrish, D. Roselyn Cerutis, Nelson Fong

Publikováno v: Journal of oral science. 51(3)

In a 1998 review article, Laurell and colleagues performed a meta-analysis of relevant guided tissue regeneration (GTR) articles over the previous 20 years (1). The purpose of the present research was to expand on that work, particularly searching fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeadfa1e043580878662c2fe321bd2dd
https://pubmed.ncbi.nlm.nih.gov/19776505

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