363,590 research outputs found
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Sgt. Cleto Rodriguez, Sgt. Jose Lopez stand next to Dr. Hector P. Garcia during “Salute to Hispanic Congressional; Medal Honor Recipients” (photograph)
No full textSgt. Cleto Rodriguez, Sgt. Jose Lopez stand next to Dr. Hector P. Garcia during “Salute to Hispanic Congressional; Medal Honor Recipients.
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Ohio State queen Criselda Lopez and Dr. Hector P. Garcia (photograph)
No full textOhio State queen Criselda Lopez and Dr. Hector P. Garcia
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A letter from Luis Lopez to Dr. Hector P. Garcia.
No full textA handwritten letter from Luis Lopez to Dr. Hector P. Garcia. This item accompanies item 5.0031.007
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An invitation from Isidro Lopez to Dr. Hector P. Garcia.
No full textAn invitation from Isidro Lopez to Dr. Hector P. Garcia for the 10th Anniversary of the El Indio Danceland
Natural_SLH_impact_on_climate
No full textProcessed model dataset and post-processing/plotting scripts supporting the Article "Natural short-lived halogens exert an indirect cooling effect on climate" by Saiz-Lopez et al., 2023 are compiled here. The complete dataset generated during the current study is available from the corresponding author on reasonable request.European Research Council
ERC-2016-COG 726349 CLIMAHALPeer reviewe
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A letter from Pauline Rodriguez to Dr. Hector P. Garcia.
No full textA letter from Pauline Rodriguez to Dr. Hector P. Garcia, asking for a gift for the Dominican Republic Work and Medical Tou
Electrocatalysts for oxygen evolution reaction : Innovative investigation methods for screening and mechanisms
No full textThe oxygen evolution reaction is one of the most important electrochemical phenomena, especially for both its implications in energy conversion devices (electrochemical and photoelectrochemical water splitting) and for its importance in life science.
Quite recently, new investigative methods based on the use of microelectrodes (the scanning electrochemical microscope and the cavity-microelectrode1,2) have opened new paths for understanding fundamental mechanisms in electrocatalysis in general, and for oxygen evolution reaction in particular. At the same time, new methods for the rapid screening and for the visualization of the experimental data have been developed and applied to different materials.
The rapid screening methods are based on the use of SECM, in the sg-tc mode, by adopting the innovative “shielded tip” approach3, or by applying a pulsed potential profile at the substrate. With these methods, mixtures of SnO2-IrO2 were studied.
The selection of the right material for practical applications also implies a knowledge of the candidates’ behaviour under different conditions (applied potential, pH). In this case, the collection of experimental could be in vain without an effective method of displaying them. For this reason, a new kind of 3D diagram, the dynamic potential/pH plot4 (DPPDs) is proposed for different materials.
1. Rodriguez Lopez, J.; Minguzzi, A.; Bard, A.J. J. Phys. Chem. C. 2010, 114, 18645
2. Locatelli, C.; Minguzzi, A.; Cava, P.; Vertova, A.; Rondinini, S. Anal. Chem. 2011, 83, 2819
3. Minguzzi, A.; Apulche-Aviles, M. A.; Rodriguez Lopez, J.; Rondinini, S.; Bard, A.J. Anal. Chem. 2008, 80, 4055.
4 Minguzzi, A.; Fan F.-R. F., Vertova A., Rondinini S., Bard A.J., in preparatio
Oral history interview: Juan Lopez
No full textTranscript file (.pdf) and closed captioning available.Interview with Juan P. Lopez's daughter, Nancy Lopez. Nancy shares about her fathers poor upbringing and how the military changed her father's life for the better
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A letter from Mary Rodriguez to Dr. Hector P. Garcia.
No full textA letter from Mary Rodriguez, Chief of Recruitment and Placement at the Corpus Christi Army Depot, to Dr. Hector P. Garcia, asking for his help in publicizing a Direct Hire announcement
Quantifying the combined effects of pronase and benzalkonium chloride in removing late-stage Listeria monocytogenes–Escherichia coli dual-species biofilms
No full text14 páginas, 5 figuras, 3 tablasThis work presents the assessment of the effectivity of a pronase (PRN)-benzalkonium chloride (BAC) sequential treatment in removing Listeria monocytogenes–Escherichia coli dual-species biofilms grown on stainless steel (SS) using fluorescence microscopy and plate count assays. The effects of PRN-BAC on the occupied area (OA) by undamaged cells in 168 h dual-species samples were determined using a first-order factorial design. Empirical equations significantly (r2 = 0.927) described a negative individual effect of BAC and a negative interactive effect of PRN-BAC achieving OA reductions up to 46%. After treatment, high numbers of remaining attached and released viable and cultivable E. coli cells were detected in PRN-BAC combinations when low BAC concentrations were used. Therefore, at appropriate BAC doses, in addition to biofilm removal, sequential application of PRN and BAC represents an appealing strategy for pathogen control on SS surfaces while hindering the dispersion of live cells into the environmentThis research was financially supported by the Spanish Ministerio de Economia y Competitividad [ENZYMONO, AGL2010-22212-C02-02]. P. Rodriguez-Lopez acknowledges financial support from the FPI programme [grant number BES-2011-050544]Peer reviewe
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