Publications by authors named "Keith Powell"

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Integrated lithium niobate photonic computing circuit based on efficient and high-speed electro-optic conversion.
Yaowen Hu, Yunxiang Song, Xinrui Zhu, Xiangwen Guo, Shengyuan Lu, Keith Powell

Nat Commun· September 2025

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Optical bi-stability in cubic silicon carbide microring resonators.
Keith Powell, Jianfu Wang, Amirhassan Shams-Ansari, Bin-Kai Liao, Debin Meng

Opt Express· September 2022

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Integrated silicon carbide electro-optic modulator.
Keith Powell, Liwei Li, Amirhassan Shams-Ansari, Jianfu Wang, Debin Meng

Nat Commun· April 2022

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Tackling climate change by planting trees.
Keith Powell

Vet Rec· February 2020

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High-Q suspended optical resonators in 3C silicon carbide obtained by thermal annealing.
Keith Powell, Amirhassan Shams-Ansari, Smit Desai, Mitchell Austin, Jiangdong Deng

Opt Express· February 2020

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The profession's responsibility towards the environment.
Charles Foster, Keith Powell

Vet Rec· November 2019

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Environmental risk assessment of veterinary medicines.
Keith Powell, Charles Foster, Simon Evans

Vet Rec· December 2018

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Environmental dangers of veterinary antiparasitic agents.
Keith Powell, Charles Foster, Simon Evans

Vet Rec· November 2018

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Big conductance calcium-activated potassium channel openers control spasticity without sedation.
David Baker, Gareth Pryce, Cristina Visintin, Sofia Sisay, Alexander I Bondarenko, Keith Powell

Br J Pharmacol· August 2017

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Clinical evaluation of a modified silver fluoride application technique designed to facilitate lesion assessment in outreach programs.
Graham G Craig, Keith R Powell, Carole A Price

BMC Oral Health· December 2013

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Serum procalcitonin concentration in the evaluation of febrile infants 2 to 60 days of age.
Jennifer U Woelker, Madhumita Sinha, Norman C Christopher, Keith R Powell

Pediatr Emerg Care· May 2012

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Site-specific PEGylation at histidine tags.
Yuehua Cong, Estera Pawlisz, Penny Bryant, Sibu Balan, Emmanuelle Laurine, Keith Powell

Bioconjug Chem· February 2012

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Engineering human MEK-1 for structural studies: A case study of combinatorial domain hunting.
Christoph Meier, Daniel C Brookings, Thomas A Ceska, Carl Doyle, Haiping Gong, Keith A Powell

J Struct Biol· February 2012

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Estimating the effects of structural vibration on adaptive optics system performance.
Keith Powell

Appl Opt· May 2011

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Saccades, salience and attention: the role of the lateral intraparietal area in visual behavior.
Michael E Goldberg, James W Bisley, Keith D Powell, Jacqueline Gottlieb

Prog Brain Res· March 2007

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Combinatorial Domain Hunting: An effective approach for the identification of soluble protein domains adaptable to high-throughput applications.
Stefanie Reich, Loretto H Puckey, Caroline L Cheetham, Richard Harris, Ammar A E Ali, Keith A Powell

Protein Sci· October 2006

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Ethyl vinyl chloride vapocoolant spray fails to decrease pain associated with intravenous cannulation in children.
Mary Costello, Maria Ramundo, Norman C Christopher, Keith R Powell

Clin Pediatr (Phila)· September 2006

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Hypotonic-hyporesponsive episode in a 7-month-old infant after receipt of multiple vaccinations.
Paul McPherson, Keith R Powell

Pediatr Infect Dis J· November 2005

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Optimal diagnostic testing for urinary tract infection in young children.
Robert Novak, Keith Powell, Norman Christopher

Pediatr Dev Pathol· December 2004

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Trimethoprim/sulfamethoxazole: clinical update.
Julia A Libecco, Keith R Powell

Pediatr Rev· November 2004

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Factors affecting missed appointment rates for pediatric patients insured by medicaid in a traditional hospital-based resident clinic and hospital-owned practice settings.
Elizabeth M Specht, Keith R Powell, Cynthia A Dormo

Clin Pediatr (Phila)· October 2004

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Temporal artery temperature measurements in healthy infants, children, and adolescents.
Sumita Roy, Keith Powell, Lowell W Gerson

Clin Pediatr (Phila)· June 2003

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Okay, enhanced urinalysis, but questions cerebrospinal fluid findings in low-risk group.
Keith R Powell

Pediatrics· October 2002

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Can regionalization decrease the number of deaths for children who undergo cardiac surgery? A theoretical analysis.
Philip C Smith, Keith R Powell

Pediatrics· October 2002

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Directed Evolution and Biocatalysis.
Keith A. Powell, Sandra W. Ramer, Stephen B. Del Cardayré, Willem P. C. Stemmer, Matthew B. Tobin

Angew Chem Int Ed Engl· November 2001

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