Search Results - "Guthrie, G. D"

Mineral Properties and Their Contributions to Particle Toxicity by Guthrie, George D.

“…It has been recognized since at least as early as the mid-1500s that inhaled minerals (i.e., inorganic particles) can pose a risk. Extensive research has…”
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Regression-based reduced-order models to predict transient thermal output for enhanced geothermal systems by Mudunuru, M.K., Karra, S., Harp, D.R., Guthrie, G.D., Viswanathan, H.S.

“…•Developed computationally inexpensive regression-based ROMs for EGS.•Performed sensitivity analysis to identify and rank key input model parameters.•ROMs are…”
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Activity and Structure of Hydrotreating Ni, Mo, and Ni–Mo Sulfide Catalysts Supported on γ-Al2O3–USY Zeolite by Li, Dien, Nishijima, A., Morris, D.E., Guthrie, G.D.

“…The catalytic hydrocracking (HC) of diphenylmethane (DPM) and hydrodesulfurization (HDS) of dibenzothiophene (DBT) over Ni, Mo, and Ni–Mo sulfide catalysts…”
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Mineralogical Characteristics of Silica Polymorphs in Relation to Their Biological Activities by Guthrie, George D, Heaney, Peter J

“…Numerous aspects of silica polymorphs can affect their biological activities, including periodic structures, compositional variations, dissolution…”
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Patterns of c-fos and c-jun proto-oncogene expression, apoptosis, and proliferation in rat pleural mesothelial cells exposed to erionite or asbestos fibers by TIMBLIN, C. R, GUTHRIE, G. D, JANSSEN, Y. W. M, WALSH, E. S, VACEK, P, MOSSMAN, B. T

“…Erionite, a naturally occurring fibrous zeolite, is associated with the development of nonmalignant and malignant lung diseases and is more carcinogenic than…”
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γ -Aminobutyric Acid Uptake by a Bacterial System with Neurotransmitter Binding Characteristics by Guthrie, George D., Nicholson-Guthrie, Catherine S.

“…γ -Aminobutyric acid (GABA), an amino acid, has been found in every class of living organisms. In higher organisms, GABA is a neurotransmitter and binds with…”
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High-Resolution Transmission Electron Microscopy and Electron Diffraction of Mixed-Layer Illite/Smectite: Experimental Results by Veblen, David R., Guthrie, George D., Livi, Kenneth J. T., Reynolds, Robert C.

“…Abstract High-resolution transmission electron microscopy (HRTEM) and electron diffraction experiments have been performed on R1 and R> 1 illite/smectite (I/S)…”
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High-Resolution and Analytical Transmission Electron Microscopy of Mineral Disorder and Reactions by Veblen, David R., Banfield, Jillian F., Guthrie, George D., Heaney, Peter J., Ilton, Eugene S., Kenneth J. T. Livi, Smelik, Eugene A.

“…Crystal defects and chemical reactions occurring at scales beyond the resolution of light microscopes have major effects on the chemical and physical…”
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Regression-based reduced-order models to predict transient thermal output for enhanced geothermal systems by Mudunuru, M. K, Karra, S, Harp, D. R, Guthrie, G. D, Viswanathan, H. S

“…M.K. Mudunuru, S. Karra, D.R. Harp, G.D. Guthrie, H.S. Viswanathan, Regression-based reduced-order models to predict transient thermal output for enhanced…”
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Role of interaction between hydraulic and natural fractures on production by Makedonska, N., Karra, S., Viswanathan, H.S., Guthrie, G.D.

“…One of the main purposes of hydraulic fracturing in unconventional resources such as shale is to improve the connectivity between existing natural fractures…”
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Alcohol as a nutrient: interactions between ethanol and carbohydrate by Guthrie, G D, Myers, K J, Gesser, E J, White, G W, Koehl, J R

“…This study examined metabolic interactions between two nutrients--ethanol and carbohydrate. Both nutrients are metabolized by a common pathway to fatty acids…”
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Urine GABA levels in ovarian cancer patients:: elevated GABA in malignancy by Nicholson-Guthrie, Catherine S., Guthrie, George D., Sutton, Gregory P., Baenziger, John C.

“…The association of malignancy with elevated diamine oxidase (DAO), an enzyme producing gamma-aminobutyric acid (GABA) is well documented. In ovarian cancer,…”
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Tracking natural CO2 migration through a sandstone aquifer using Sr, U and C isotopes: Chimayó, New Mexico, USA by Gardiner, J.B., Capo, R.C., Newell, D.L., Stewart, B.W., Phan, T.T., Keating, E.H., Guthrie, G.D., Hakala, J.A.

“…•Groundwater isotope analyses can distinguish between CO2-transport mechanisms.•Strontium isotopes are sensitive to saline water intrusion into shallow…”
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Zeolite-Supported Ni and Mo Catalysts for Hydrotreatments: II. HRTEM Observations by Li, Dien, Xu, Huifang, Guthrie, George D.

“…Calcined and sulfided Ni–Mo catalysts supported on ultrastable Y zeolite (USY), NaY zeolite, mordenite, and ZSM-5 were studied by high-resolution electron…”
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Tracking natural CO2 migration through a sandstone aquifer using Sr, U and C isotopes: Chimayó, New Mexico, USA by Gardiner, J. B., Capo, R. C., Newell, D. L., Stewart, B. W., Phan, T. T., Keating, E. H., Guthrie, G. D., Hakala, J. A.

“…The geochemical and isotopic characteristics of groundwaters in Chimayó, New Mexico, reflect processes that affect water quality in the Tesuque Aquifer, which…”
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Self-Concept and Skill Development in Youth Soccer Players by Hopper, Chris, Guthrie, Gerald D., Kelly, Tim

“…The purpose of this study was to examine multidimensional self-concept and skill development changes in soccer players after a 15-hr. soccer camp (3 hr. per…”
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A Bacterial High-Affinity GABA Binding Protein: Isolation and Characterization by Guthrie, George D., Nicholson-Guthrie, Catherine S., Leary, H.Lee

“…A γ-aminobutyric acid (GABA) binding protein (GBP) was isolated from a bacterial mutant which has high-affinity GABA binding characteristics comparable with…”
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A simple environmentally friendly, and chemically specific method for the identification and evaluation of the alkali-silica reaction by Guthrie, George D., Carey, J.William

“…A rapid, dual staining method is described whereby reaction products associated with the alkali-silica reaction (ASR) are readily identified by their pink or…”
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High-Resolution Transmission Electron Microscopy of Mixed-Layer Illite/Smectite: Computer Simulations by Guthrie, George D., Veblen, David R.

“…Abstract High-resolution transmission electron microscope images of dioctahedral mixed-layer clay structures (illite/smectite) having various substitutional…”
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Tritiated water in tritium activated luminous devices by Guthrie, D G, Coates, J A

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