Search Results - "Powell, Douglas"

Hand hygiene during COVID-19: Recommendations from the American Contact Dermatitis Society by Rundle, Chandler W., Presley, Colby L., Militello, Michelle, Barber, Cara, Powell, Douglas L., Jacob, Sharon E., Atwater, Amber Reck, Watsky, Kalman L., Yu, Jiade, Dunnick, Cory A.

“…The recent COVID-19 pandemic has resulted in increased hand hygiene and hand cleansing awareness. To prevent virus transmission, the Centers for Disease…”
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Convenient Access to Gallium(I) Cations through Hydrogen Elimination from Cationic Gallium(III) Hydrides by Wehmschulte, Rudolf J, Peverati, Roberto, Powell, Douglas R

“…Although gallium hydrides X n GaH3–n (X = monoanionic substituent) are usually stable compounds, cationic arene-solvated species [H2Ga­(arene)2]+ spontaneously…”
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Rapid Enantioselective and Diastereoconvergent Hybrid Organic/Biocatalytic Entry into the Oseltamivir Core by Tiwari, Virendra K, Powell, Douglas R, Broussy, Sylvain, Berkowitz, David B

“…A formal synthesis of the antiviral drug (−)-oseltamivir (Tamiflu) has been accomplished starting from m-anisic acid via a dissolving metal or electrochemical…”
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Catalytic Reduction of Carbon Dioxide Using Cationic Organoaluminum and -Gallium Compounds by Saleh, Mahmoud, Powell, Douglas R, Wehmschulte, Rudolf J

“…Ethide abstraction from Et3M (M = Al and Ga), (2,6-Ph2C6H3)­AlEt2, 1, and (2,6-Dipp2C6H3)­GaEt2, 2 (Dipp = 2,6-iPr2C6H3), using the silylium ion…”
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CO2 Activation with Bulky Neutral and Cationic Phenoxyalanes by Wehmschulte, Rudolf J, Saleh, Mahmoud, Powell, Douglas R

“…The sterically crowded aluminum diphenolate (2,6-Mes2C6H3O)2AlEt (2; Mes =2,4,6-Me3C6H2−) was converted into the ionic species…”
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The Influence of "Super-Shoes" and Foot Strike Pattern on Metabolic Cost and Joint Mechanics in Competitive Female Runners by Martinez, 3rd, Eduardo, Hoogkamer, Wouter, Powell, Douglas W, Paquette, Max R

“…The objective of this study is to assess the influence of "super-shoes" on metabolic cost and joint mechanics in competitive female runners and to understand…”
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Chlorination of 1‑Carba-closo-dodecaborate and 1‑Ammonio-closo-dodecaborate Anions by Saleh, Mahmoud, Powell, Douglas R., Wehmschulte, Rudolf J.

“…Fully chlorinated carborate and dodecaborate cages such as [CHB11Cl11]− and [Me3NB12Cl11]− are prominent examples of valuable and chemically rather inert…”
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Effects of an Early Literacy Professional Development Intervention on Head Start Teachers and Children by Powell, Douglas R, Diamond, Karen E, Burchinal, Margaret R, Koehler, Matthew J

“…Effects of a 1-semester professional development (PD) intervention that included expert coaching with Head Start teachers were investigated in a randomized…”
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Age and training volume influence joint kinetics during running by Paquette, Max R., Powell, Douglas W., DeVita, Paul

“…Recently, we proposed the hypothesis that weekly running volume and preferred running pace may play a role in preserving ankle joint kinetics in middle‐age…”
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Facial allergic granulomatous reaction and systemic hypersensitivity associated with microneedle therapy for skin rejuvenation by Soltani-Arabshahi, Razieh, Wong, Jillian W, Duffy, Keith L, Powell, Douglas L

“…Microneedle therapy includes skin puncture with multiple micro-sized needles to promote skin rejuvenation or increase transdermal delivery of topical…”
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Selection of Noninvasive Features in Wrist-Based Wearable Sensors to Predict Blood Glucose Concentrations Using Machine Learning Algorithms by Bogue-Jimenez, Brian, Huang, Xiaolei, Powell, Douglas, Doblas, Ana

“…Glucose monitoring technologies allow users to monitor glycemic fluctuations (e.g., blood glucose levels). This is particularly important for individuals who…”
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Synthesis and Characterization of Cu(II) and Mixed-Valence Cu(I)Cu(II) Clusters Supported by Pyridylamide Ligands by Schneider, Joseph D, Smith, Brett A, Williams, Grant A, Powell, Douglas R, Perez, Felio, Rowe, Gerard T, Yang, Lei

“…A group of copper complexes supported by polydentate pyridylamide ligands H2bpda and H2ppda were synthesized and characterized. The two Cu­(II) dimers [CuII…”
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The Influence of Footwear Longitudinal Bending Stiffness on Running Economy and Biomechanics in Older Runners by Beltran, Richard T, Powell, Douglas W, Greenwood, Daniel, Paquette, Max R

“…Purpose: This study assessed the effects of footwear longitudinal bending stiffness on running economy and biomechanics of rearfoot striking older runners…”
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Interactions of arylhydroxylamines and alkylaldoximes with a rhodium porphyrin by Londoño-Salazar, Jennifer, Ayala, Megan, Powell, Douglas R., Shao, Yihan, Richter-Addo, George B.

“…Heme enzymes are involved in the binding and metabolism of hydroxylamine (RNHOH) and aldoxime (RCH=NOH) compounds (R = H, alkyl, aryl). We report the synthesis…”
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Preparation, characterization and electrochemical properties of ruthenium carbonyl octaethylporphyrins with axial quinoline and quinine ligands by Awasabisah, Dennis, Gangemi, Jack F., Powell, Douglas R., Lin, Guoxing

“…The six-coordinate ruthenium(II) porphyrin complexes (OEP)Ru(CO)(Q), (OEP = 2,3,7,8,12,13,17,18-octaethylporphyrinato dianion; Q = quinoline, Qnl ( 2 );…”
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Zinc Ammonio-dodecaborates: Synthesis, Lewis Acid Strength, and Reactivity by Wehmschulte, Rudolf J., Bayliss, Brittany, Reed, Sydney, Wesenberg, Corey, Morgante, Pierpaolo, Peverati, Roberto, Neal, Shon, Chouinard, Christopher D., Tolosa, Daniela, Powell, Douglas R.

“…Two series of zinc salts, [EtZn]­[A] and Zn­[A]2, with weakly coordinating anions [A]− as counterions have been prepared, and their activities as catalysts for…”
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Crowdsourcing Natural Products Discovery to Access Uncharted Dimensions of Fungal Metabolite Diversity by Du, Lin, Robles, Andrew J., King, Jarrod B., Powell, Douglas R., Miller, Andrew N., Mooberry, Susan L., Cichewicz, Robert H.

“…A fundamental component for success in drug discovery is the ability to assemble and screen compounds that encompass a broad swath of biologically relevant…”
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A paradigm of uphill running by Padulo, Johnny, Powell, Douglas, Milia, Raffaele, Ardigò, Luca Paolo

“…The biomechanical management of bioenergetics of runners when running uphill was investigated. Several metabolic and mechanical variables have been studied…”
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Lewis Acid Activation of the Ferrous Heme–NO Fragment toward the N–N Coupling Reaction with NO To Generate N2O by Abucayon, Erwin G, Khade, Rahul L, Powell, Douglas R, Zhang, Yong, Richter-Addo, George B

“…Bacterial NO reductase (bacNOR) enzymes utilize a heme/non-heme active site to couple two NO molecules to N2O. We show that BF3 coordination to the nitrosyl…”
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Influence of Prolonged Running and Training on Tibial Acceleration and Movement Quality in Novice Runners by Camelio, Kris, Gruber, Allison H, Powell, Douglas W, Paquette, Max R

“…Changes in lower limb loading and movement quality after prolonged running and training periods might influence injury risks in runners. To assess (1) the…”
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