The reaction of amine N-oxides with α-hydroxyketones

Call number: LD2668 .T4 1965 K17Master of Scienc

City of El Campo Downtown Revitalization Plan

The Revitalization Plan for Downtown El Campo is a planning document that provides guidance for the development of Downtown El Campo. This planning document includes an overview and analysis of the existing conditions in the City of El Campo and the El Campo Downtown Revitalization Area, a design proposal with vision, goals, and objectives for enhancing Downtown El Campo and a detailed implementation chapter for successful execution of the plan.This planning document presents the revitalization plan for downtown El Campo, Texas. This document was developed by Texas Target Communities (TTC) in partnership with the City of El Campo. The City of El Campo collaborated with Texas Target Communities in fall 2016 through the summer of 2017 to create a plan for revitalization of downtown El Campo. The purpose of the collaboration was to assess current community conditions, develop goals, objectives, and implementation strategies related to future development & growth strategies, through a public participatory process, in order to help guide the future growth of the City

City of El Campo Downtown Revitalization Plan

The Revitalization Plan for Downtown El Campo is a planning document that provides guidance for the development of Downtown El Campo. This planning document includes an overview and analysis of the existing conditions in the City of El Campo and the El Campo Downtown Revitalization Area, a design proposal with vision, goals, and objectives for enhancing Downtown El Campo and a detailed implementation chapter for successful execution of the plan.This planning document presents the revitalization plan for downtown El Campo, Texas. This document was developed by Texas Target Communities (TTC) in partnership with the City of El Campo. The City of El Campo collaborated with Texas Target Communities in fall 2016 through the summer of 2017 to create a plan for revitalization of downtown El Campo. The purpose of the collaboration was to assess current community conditions, develop goals, objectives, and implementation strategies related to future development & growth strategies, through a public participatory process, in order to help guide the future growth of the City

REACTIONS OF SULFENES WITH ALDEHYDES AND KETONES

Abstract not availabl

Resolving Material-Specific Structures within Fe3O4/gamma-Mn2O3 Core/Shell Nanoparticles Using Anomalous Small-Angle X-ray Scattering

Here it is demonstrated that multiple-energy, anomalous small angle X-ray scattering (ASAXS) provides significant enhancement in sensitivity to internal material boundaries of layered nanoparticles compared with the raditional modeling of a single scattering energy, even for cases in which high scattering contrast naturally exists. Specifically, the material-specific structure of monodispersed Fe3O4/gamma-Mn2O3 core/shell nanoparticles is determined, and the contribution of each component to the total scattering profile is identified with unprecedented clarity. We show that Fe3O4/gamma -Mn2O3 core/shell nanoparticles with a diameter of 8.2 ( 0.2) nm consist of a core with a composition near Fe3O4 surrounded by a (MnxFe1_x)3O4 shell with a graded composition, ranging from x~0.40 at the inner shell toward x~0.46 at the surface. Evaluation of the scattering contribution arising from the interference between material-specific layers additionally reveals the presence of Fe3O4 cores without a coating shell. Finally, it is found that the material-specific scattering profile shapes and chemical compositions extracted by this method are independent of the original input chemical compositions used in the analysis, revealing multiple-energy ASAXS as a powerful tool for determining internal nanostructured morphology even if the exact composition of the individual layers is not known a priori.Fil: Krycka, Kathryn L. . National Institute of Standards and Technology, Center for Neutron Research. Center for Neutron Research; Estados UnidosFil: Borchers, Julie A. . National Institute of Standards and Technology, Center for Neutron Research. Center for Neutron Research; Estados UnidosFil: Salazar Alvarez, German . Stockholms Universitet; SueciaFil: López Ortega, Alberto . Universitat Autonoma de Barcelona; España. Consejo Superior de Investigaciones Cientificas; España. Centro de Investigacion En Nanociencia y Nanotecnologia (cin2); EspañaFil: Estrader, Marta . Universitat Autonoma de Barcelona; España. Stockholms Universitet; Suecia. Centro de Investigacion En Nanociencia y Nanotecnologia (cin2); España. Consejo Superior de Investigaciones Cientificas; EspañaFil: Estradé, Sònia . Universidad de Barcelona; EspañaFil: Winkler, Elin Lilian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); ArgentinaFil: Zysler, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Area de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); ArgentinaFil: Sort, Jordi . Universitat Autonoma de Barcelona; España. Institució Catalana de Recerca i Estudis Avancats; EspañaFil: Peiró, Francesca . Universidad de Barcelona; EspañaFil: Dolors Baró, Maria . Universitat Autonoma de Barcelona; EspañaFil: Kao, Chi-Chang . Stanford Synchrotron Radiation Lightsource; Estados UnidosFil: Nogués, Josep . Centro de Investigacion En Nanociencia y Nanotecnologia (cin2); España. Universitat Autonoma de Barcelona; España. Institució Catalana de Recerca i Estudis Avancats; Españ

Two-Photon Photoexcited Photodynamic Therapy and Contrast Agent with Antimicrobial Graphene Quantum Dots

A graphene quantum dot (GQD) used as the photosensitizer with high two-photon absorption in the near-infrared region, a large absolute cross section of two-photon excitation (TPE), strong two-photon luminescence, and impressive two-photon stability could be used for dual modality two-photon photodynamic therapy (PDT) and two-photon bioimaging with an ultrashot pulse laser (or defined as TPE). In this study, a GQD efficiently generated reactive oxygen species coupled with TPE, which highly increased the effective PDT ability of both Gram-positive and -negative bacteria, with ultralow energy and an extremely short photoexcitation time generated by TPE. Because of its two-photon properties, a GQD could serve as a promising two-photon contrast agent for observing specimens in depth in three-dimensional biological environments while simultaneously proceeding with PDT action to eliminate bacteria, particularly in multidrug-resistant (MDR) strains. This procedure would provide an efficient alternative approach to easily cope with MDR bacteria