Search Results - "Butcher, R"

Break-up of Stepped Platinum Catalyst Surfaces by High CO Coverage by Tao, Feng, Dag, Sefa, Wang, Lin-Wang, Liu, Zhi, Butcher, Derek R., Bluhm, Hendrik, Salmeron, Miquel, Somorjai, Gabor A.

“…Stepped single-crystal surfaces are viewed as models of real catalysts, which consist of small metal particles exposing a large number of low-coordination…”
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Reaction-Driven Restructuring of Rh-Pd and Pt-Pd Core-Shell Nanoparticles by Tao, Feng, Grass, Michael E, Zhang, Yawen, Butcher, Derek R, Renzas, James R, Liu, Zhi, Chung, Jen Y, Mun, Bongjin S, Salmeron, Miquel, Somorjai, Gabor A

“…Heterogeneous catalysts that contain bimetallic nanoparticles may undergo segregation of the metals, driven by oxidizing and reducing environments. The…”
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Size Effect of Ruthenium Nanoparticles in Catalytic Carbon Monoxide Oxidation by Joo, Sang Hoon, Park, Jeong Y, Renzas, J. Russell, Butcher, Derek R, Huang, Wenyu, Somorjai, Gabor A

“…Carbon monoxide oxidation over ruthenium catalysts has shown an unusual catalytic behavior. Here we report a particle size effect on CO oxidation over Ru…”
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Suppression of PGC-1α Drives Metabolic Dysfunction in TGFβ2-Induced EMT of Retinal Pigment Epithelial Cells by Shu, Daisy Y, Butcher, Erik R, Saint-Geniez, Magali

“…PGC-1α, a key orchestrator of mitochondrial metabolism, plays a crucial role in governing the energetically demanding needs of retinal pigment epithelial cells…”
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Isolation of potassium salt of oxadiazole-2-thione and in vitro anticancer activities of its Cu(II) and Zn(II) complexes against MDA-MB-231 human breast carcinoma cells by Gond, M K, Rai, Nilesh, Chandra, Brijesh, Gautam, Vibhav, Garai, Somenath, Butcher, R J, Bharty, M K

“…A potassium 4-(pyridyl)-1,3,4-oxadiazole-2-thione was isolated in a basic medium, and its complexes [Cu(en) (pot) ] (1) and [Zn(en) (pot) ]HBr·CH OH (2)…”
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L1-associated genomic regions are deleted in somatic cells of the healthy human brain by Erwin, Jennifer A, Paquola, Apuã C M, Singer, Tatjana, Gallina, Iryna, Novotny, Mark, Quayle, Carolina, Bedrosian, Tracy A, Alves, Francisco I A, Butcher, Cheyenne R, Herdy, Joseph R, Sarkar, Anindita, Lasken, Roger S, Muotri, Alysson R, Gage, Fred H

“…The healthy human brain is a mosaic of varied genomes. Using a single cell sequencing approach targeting L1 elements, the authors show that the contribution of…”
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Stability of the proton-to-electron mass ratio by Shelkovnikov, A, Butcher, R J, Chardonnet, C, Amy-Klein, A

“…We report a limit on the fractional temporal variation of the proton-to-electron mass ratio as 1/(m(P)/m(e)) partial differential/partial…”
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Impact of pharyngeal closure technique on fistula after salvage laryngectomy by Patel, Urjeet A, Moore, Brian A, Wax, Mark, Rosenthal, Eben, Sweeny, Larissa, Militsakh, Oleg N, Califano, Joseph A, Lin, Alice C, Hasney, Christian P, Butcher, R Brent, Flohr, Jamie, Arnaoutakis, Demetri, Huddle, Matthew, Richmon, Jeremy D

“…No consensus exists as to the best technique, or techniques, to optimize wound healing, decrease pharyngocutaneous fistula formation, and shorten both hospital…”
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Learning From Text With Diagrams: Promoting Mental Model Development and Inference Generation by Butcher, Kirsten R

“…Two experiments investigated learning outcomes and comprehension processes when students learned about the heart and circulatory system using (a) text only,…”
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Reactive Oxide Overlayer on Rhodium Nanoparticles during CO Oxidation and Its Size Dependence Studied by In Situ Ambient-Pressure X-ray Photoelectron Spectroscopy by Grass, Michael E, Zhang, Yawen, Butcher, Derek R, Park, Jeong Y, Li, Yimin, Bluhm, Hendrik, Bratlie, Kaitlin M, Zhang, Tianfu, Somorjai, Gabor A

“…The smaller, the better: In situ synchrotron ambient pressure X‐ray photoelectron spectroscopy allows examination of the oxidation state of the surface of the…”
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Evolution of Structure and Chemistry of Bimetallic Nanoparticle Catalysts under Reaction Conditions by Tao, Feng, Grass, Michael E, Zhang, Yawen, Butcher, Derek R, Aksoy, Funda, Aloni, Shaul, Altoe, Virginia, Alayoglu, Selim, Renzas, James R, Tsung, Chia-Kuang, Zhu, Zhongwei, Liu, Zhi, Salmeron, Miquel, Somorjai, Gabor A

“…Three series of bimetallic nanoparticle catalysts (Rh x Pd1−x , Rh x Pt1−x , and Pd x Pt1−x , x = 0.2, 0.5, 0.8) were synthesized using one-step colloidal…”
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“Social licence to operate” and the human services: A pathway to smarter commissioning? by Butcher, John R.

“…Externalised service provision is now an embedded feature of Australia's service delivery architecture. However, the lessons drawn from two decades of…”
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Synthesis, Characterizations, Crystal Structure, DFT, and Hirshfeld Surface Analysis of 4-Cyclohexyl-1-(thiophene-2-carbonyl)thiosemicarbazide by Pandey, Shivendra Kumar, Gupta, Seema, Jaiswal, Shubham, Gond, M. K., Bharty, M. K., Butcher, R. J.

“…The crystal structure of the thiosemicarbazide derivative 4-cyclohexyl-1-(thiophene-2-carbonyl)thiosemicarbazide (ChtcTSC), C 12 H 17 N 3 OS 2 , is reported…”
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Bonding Trends of Thiosemicarbazones in Mononuclear and Dinuclear Copper(I) Complexes: Syntheses, Structures, and Theoretical Aspects by Lobana, Tarlok S, Rekha, Butcher, R. J, Castineiras, A, Bermejo, E, Bharatam, Prasad V

“…Reactions of copper(I) halides with a series of thiosemicarbazone ligands (Htsc) in the presence of triphenylphosphine (Ph3P) in acetonitrile have yielded…”
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A facile synthesis and comparative structural characterization with DFT, fluorescence behavior, and anti-microbial activity of O,O'-diethyl-S-(N-phthalimidomethyl) dithiophosphate by Rastogi, Rupali, Tarannum, Nazia, Sharma, Manish Kumar, Butcher, R. J., Rastogi, Anugya, Bharadwaj, Deepesh, Dubey, Anuj

“…O,O'-Diethyl-S-(N-phthalimidomethyl) dithiophosphate was synthesized and characterized by different spectroscopic methods (UV, IR, 1 H, 13 C, 31 P, and 15 N…”
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Synthesis, antimicrobial and chitinase inhibitory activities of 3-amidocoumarins by Sharma, Rajesh Kumar, Singh, Vineeta, Tiwari, Neha, Butcher, R.J., Katiyar, Diksha

“…[Display omitted] •Novel series of 3-amidocoumarins has been synthesized.•Antimicrobial activity was evaluated against six bacterial and three fungal…”
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Synthesis, Crystal Structure, DFT Studies on Tetramethyl-(p-Tolyl)-Hexahydro-1H-Xanthene-1,8(2H)-Dione by Fatima, Aysha, Khanum, Ghazala, Sharma, Arun, Siddiqui, Nazia, Butcher, R. J., Srivastava, Sanjay Kumar, Javed, Saleem

“…Tetramethyl-(p-tolyl)-hexahydro-1H-xanthene-1,8(2H)-dione (P-TX) was synthesized and characterized experimentally using X-ray diffraction, FT-IR, 1H, 13 C…”
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Experimental Spectroscopic (FT-IR, 1H and 13C NMR, ESI-MS, UV) Analysis, Single Crystal X-Ray, Computational, Hirshfeld Analysis, and Molecular Docking of 2-Amino-N-Cyclopropyl-5-Heptylthiophene-3-Carboxamide and Its Derivatives by Khanum, Ghazala, Fatima, Aysha, Siddiqui, Nazia, Butcher, R. J., Alsaiari, Norah Salem, Srivastava, Sanjay Kumar, Javed, Saleem

“…Amino-N-cyclopropyl-5-heptylthiophene-3-carboxamide (ACPHTC) and its functional derivatives were synthesized and analyzed via single-crystal X-ray diffraction…”
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Copper(II) Mononuclear Complexes Incorporating Pyridine Derivatives: Synthesis, Structural Characterization, and Unusual X-Band epr Spectra by Patel, R. N., Kumhar, D., Patel, S. K., Patel, A. K., Patel, N., Butcher, R. J.

“…Two new copper(II) complexes [Cu(L 1 ) 2 (NO 3 )]NO 3 1 and [Cu(L 2 )(H 2 O) 2 ](NO 3 ) 2 2 (L 1  = 2(2-pyridyl)benzimidazole and L 2  = 2-benzoylpyridine)…”
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Prevalence of Trachomatous Trichiasis in Ten Evaluation Units of Embu and Kitui Counties, Kenya by Ilako, D, Barasa, E, Gichangi, M, Mwatha, S, Watitu, T, Bore, J, Rajamani, A, Butcher, R, Flueckiger, RM, Bakhtiari, A, Willis, R, Solomon, AW, Harding-Esch, EM, Matendechero, SH

“…Late-stage blinding sequalae of trachoma such as trachomatous trichiasis (TT) typically take decades to develop and often do so in the absence of ongoing…”
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