Zobrazeno 1 - 10 of 33 pro vyhledávání: '"D P, Barr"'
1
Akademický článek
Phytoremediation of Lead‐Contaminated Soil in the Westside of Atlanta, GA
Autor: X. Yao, E. Saikawa, S. Warner, P. E. D’Souza, P. B. Ryan, D. B. Barr
Publikováno v: GeoHealth, Vol 7, Iss 8, Pp n/a-n/a (2023)
Abstract Phytoremediation has been explored as a cost‐effective method to remediate soil Pb contamination. A greenhouse study was conducted to evaluate the efficacy of Vigna unguiculata, Brassica pekinensis, Gomphrena globose, and Helianthus annuus
Externí odkaz: https://doaj.org/article/28d0da2cd6bc4c3a929cd6bee7c981ae
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2
Report
EURONEAR - Recovery, Follow-up and Discovery of NEAs and MBAs using Large Field 1-2m Telescopes
Autor: Vaduvescu, O., Birlan, M., Tudorica, A., Sonka, A., N., F. Pozo, D., A. Barr, Asher, D. J., Licandro, J., Ortiz, J. L., Unda-Sanzana, E., Popescu, M., Nedelcu, A., Dumitru, D., Toma, R., Comsa, I., Vancea, C., Vidican, D., Opriseanu, C., Badescu, T., Badea, M., Constantinescu, M.
We report on the follow-up and recovery of 100 program NEAs, PHAs and VIs using the ESO/MPG 2.2m, Swope 1m and INT 2.5m telescopes equipped with large field cameras. The 127 fields observed during 11 nights covered 29 square degrees. Using these data
Externí odkaz: http://arxiv.org/abs/1108.5780
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3
Akademický článek
Tie-Break Tennis Matches: A Case Study for First Year Level Statistics Teaching
Autor: Graham D I Barr, Leanne Scott, Stephen J Sugden
Publikováno v: Spreadsheets in Education (2019)
We explore the effects of different tie-break scoring systems in tennis and how this can be used as a teaching case study to demonstrate the use of basic statistical concepts to contrast and compare features of different models or data sets. In parti
Externí odkaz: https://doaj.org/article/06e6e36df5df432a8c6fb75e8243ae09
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4
Reaction of Cytochrome P450 with Cumene Hydroperoxide: ESR Spin-Trapping Evidence for the Homolytic Scission of the Peroxide O−O Bond by Ferric Cytochrome P450 1A2
Autor: D. P. Barr, Ronald P. Mason, Guengerich Fp, Martin Mv
Publikováno v: Chemical Research in Toxicology. 9:318-325
ESR spin trapping was used to investigate the reaction of rabbit cytochrome P450 (P450) 1A2 with cumene hydroperoxide. Cumene hydroperoxide-derived peroxyl, alkoxyl, and carbon-centered radicals were formed and trapped during the reaction. The relati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::334aed08e52f4fcee4681c25626517fa
https://doi.org/10.1021/tx9501501
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10
The fate of the oxidizing tyrosyl radical in the presence of glutathione and ascorbate. Implications for the radical sink hypothesis
Autor: B E, Sturgeon, H J, Sipe, D P, Barr, J T, Corbett, J G, Martinez, R P, Mason
Publikováno v: The Journal of biological chemistry. 273(46)
Cellular systems contain as much as millimolar concentrations of both ascorbate and GSH, although the GSH concentration is often 10-fold that of ascorbate. It has been proposed that GSH and superoxide dismutase (SOD) act in a concerted effort to elim
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::54b1bea5ea51eaa04fdeca10fafe3ded
https://pubmed.ncbi.nlm.nih.gov/9804766
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