Search Results - "Beshah, Kebede"

Productive and reproductive performance of Dawuro highland sheep managed under community-based breeding program in Ethiopia by Beshah, Kebede Habtegiorgis, Jimma, Adisu, Gemiyo, Deribe, Abebe, Ayele

“…The objective of this study was to evaluate growth and reproductive performance of highland Dawuro sheep population managed under a community-based breeding…”
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Wettability Reversal of Hydrophobic Pigment Particles Comprising Nanoscale Organosilane Shells: Concentrated Aqueous Dispersions and Corrosion-Resistant Waterborne Coatings by Mishra, Manish K, Schöttle, Christian, Van Dyk, Antony, Beshah, Kebede, Bohling, James C, Roper, John A, Radke, Clayton J, Katz, Alexander

“…We demonstrate the synthesis of polysiloxane-modified inorganic-oxide nanoparticles comprising a TiO2-based pigment (Ti-Pure R-706), which undergo drastic…”
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Diffusion-Weighted PFGNMR Study of Molecular Level Interactions of Loops and Direct Bridges of HEURs on Latex Particles by Beshah, Kebede, Izmitli, Aslin, Van Dyk, Antony K, Rabasco, John J, Bohling, James, Fitzwater, Susan J

“…Viscosity building in latex coatings to provide desirable shear thinning rheological properties is a key property commercially achieved with hydrophobically…”
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Self‐assembled polyurea macromer nanodispersion and resulting hybrid polyurea‐acrylic emulsions and films by Drake, Ian, Cardoen, Gregoire, Hughes, Andrew, Beshah, Kebede, Kearns, Kenneth L., Zhang, Tianlan, Reffner, John, Wolf, Casey, Even, Ralph

“…ABSTRACT A polyurea macromer (PUM) was synthesized and dispersed in basic conditions to form self‐assembled nanoparticles (<20 nm dispersions, up to 30 wt %…”
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Insights into the behavior of ethylene oxide-1,2-epoxybutane diblock copolymers in water as a function of temperature and the presence of colloidal silica by Beshah, Kebede, Campbell, Robert, Dan, Florin, Daugs, Edward, DeFelippis, James, Gu, Junsi, Wasserman, Eric, Young, Wenshiue Owen

“…The relative mobility of weakly- and strongly-bound portions of hydrophobe-capped ethoxylate surfactants leads to discrepancies in NMR signal intensity which,…”
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Microstructural analysis of ethylene-vinyl acetate copolymer by 2D NMR spectroscopy by Beshah, Kebede

“…The comonomer sequences of ethylene--vinyl acetate copolymer have been analyzed by a novel approach that utilizes two-dimensional heteronuclear single quantum…”
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A study of acetoacetoxyethyl methacrylate hydrolysis in acrylic latex polymers as a function of pH by Beshah, Kebede, Devonport, Wayne

“…Acetoacetoxyethyl methacrylate (AAEM) is an ambient crosslinking monomer that, when incorporated into architectural coatings binders, provides coatings with…”
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Amide versus amine ratio in the discrimination layer of reverse osmosis membrane by solid state 15N NMR and DNP NMR by Qiu, XiaoHua, Redwine, David, Beshah, Kebede, Livazovic, Sara, Canlas, Christian G., Guinov, Andrei, Emwas, Abdul-Hamid M.

“…The state of the art membrane chemistry for reverse osmosis application is based on a classical interfacial polymerization reaction between a diamine in the…”
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Hydrophobic Inorganic Oxide Pigments via Polymethylhydrosiloxane Grafting: Dispersion in Aqueous Solution at Extraordinarily High Solids Concentrations by Guo, Yijun, Mishra, Manish K, Wang, Futianyi, Jankolovits, Joseph, Kusoglu, Ahmet, Weber, Adam Z, Van Dyk, Ant, Beshah, Kebede, Bohling, James C, Roper III, John A, Radke, Clayton J, Katz, Alexander

“…Building on the recent demonstration of aqueous-dispersible hydrophobic pigments that retain their surface hydrophobicity even after drying, we demonstrate the…”
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Gadolinium-Loaded Nanoparticles:  New Contrast Agents for Magnetic Resonance Imaging by Reynolds, Charles H, Annan, Nikoi, Beshah, Kebede, Huber, Jon H, Shaber, Steven H, Lenkinski, Robert E, Wortman, Jeffrey A

“…We have developed a new class of metal-loaded nanoparticles that have potential as contrast agents for medical imaging. These polymeric materials have a…”
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Synthesis and Multidimensional NMR Characterization of PDMS-b-PS Prepared by Combined Anionic Ring-Opening and Nitroxide-Mediated Radical Polymerization by Morgan, Andre' M, Pollack, Steven K, Beshah, Kebede

“…The synthesis of PDMS-b-PS copolymers by anionic and nitroxide-mediated radical polymerization (NMRP) is discussed. Hydride end-capped PDMS is hydrosilylated…”
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Characterization of Interface Structures and Morphologies of Heterogeneous Polymers:  A Solid-State 1 H NMR Study by Beshah, Kebede, Molnar, Linda K.

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Synthesis of (±)-2 R,4 R,5 S-2-methoxy-4-nitro-5-(2,3,4-trimethoxyphenyl)cyclohexanone and (±)-2 R,4 S,5 R-2-methoxy-5-nitro-4-(2,3,4-trimethoxyphenyl)cyclohexanone as colchicine mimetics by Evans, Karen Anderson, Beshah, Kebede, Young, David H, Fujimoto, Ted T, Tice, Colin M, Michelotti, Enrique L

“…Colchicine mimetic (±)-4 S,5 R-4-nitro-5-(2,3,4-trimethoxyphenyl)cyclohexene ( 1 ) was epoxidized to afford a mixture of epoxides. The epoxides were separately…”
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Characterization of Interface Structures and Morphologies of Heterogeneous Polymers:  A Solid-State 1H NMR Study by Beshah, Kebede, Molnar, Linda K

“…The solid-state NMR spin diffusion technique has been employed to study polymer morphologies with a unique emphasis on interface structures. The use of 1H…”
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Synthesis of (±)-2R,4R,5S-2-methoxy-4-nitro-5-(2,3,4-trimethoxyphenyl)cyclohexanone and (±)-2R,4S,5R-2-methoxy-5-nitro-4-(2,3,4-trimethoxyphenyl)cyclohexanone as colchicine mimetics by Evans, Karen Anderson, Beshah, Kebede, Young, David H, Fujimoto, Ted T, Tice, Colin M, Michelotti, Enrique L

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Solid-phase synthesis of 1-substituted 4,5-dihydro-1,2,4-triazin-6-ones by Martı́nez-Teipel, Blanca, Michelotti, Enrique, Kelly, Martha J, Weaver, Damian G, Acholla, Francis, Beshah, Kebede, Teixidó, Jordi

“…The solid-phase synthesis of 1-substituted 4,5-dihydro-1,2,4-triazin-6-ones from imidate esters and substituted hydrazines is reported. The synthesis starts…”
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Deuterium Solid-State Nuclear Magnetic Resonance Studies of Methyl Group Dynamics in Bacteriorhodopsin and Retinal Model Compounds: Evidence for a 6-s-Trans Chromophore in the Protein by Copie, Valerie, McDermott, Ann E, Beshah, Kebede, Williams, John C, Spijker-Assink, Marijke, Gebhard, Ronald, Lugtenburg, Johan, Herzfeld, Judith, Griffin, Robert G

“…Solid-state deuterium NMR spectroscopy is used to examine the dynamic behavior of 18-CD3 methyl groups in microcrystalline 6-s-cis-retinoic acid (triclinic)…”
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Identification of ceramide-phosphorylethanolamine in oomycete plant pathogens: Pythium ultimum, Phytophthora infestans, and Phytophthora capsici by Moreau, R.A, Young, D.H, Danis, P.O, Powell, M.J, Quinn, C.J, Beshah, K, Slawecki, R.A, Dilliplane, R.L

“…Cellular lipids were extracted from three species of Oomycete plant pathogens (Pythium ultimum, Phytophthora infestans, and Ph. capsici) and analyzed via…”
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Angiogenesis determines blood flow, metabolism, growth rate, and ATPase kinetics of tumors growing in an irradiated bed: 31P and 2H nuclear magnetic resonance studies by Okunieff, P, Dols, S, Lee, J, Singer, S, Vaupel, P, Neuringer, L J, Beshah, K

“…Experimental tumors growing in irradiated tissue have been used to study the biological differences characteristic of locally recurrent tumors. Since the…”
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SILICON-29 SOLUTION AND SOLID STATE NMR STUDIES OF POLYDIMETHYLSILOXANE NETWORKS (NMR) by BESHAH, KEBEDE

“…Siloxane networks were investigated by ('29)Si solution and solid state NMR. Chemical shifts of the various junctions (T, Q, trifunctional D unit junction…”
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