Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Miguel E. Castro-Rosario"'
Autor:
Daniel Rivera Vazquez, Kevin Munoz Forti, Maria M. Figueroa Rosado, Pura I. Gutierrez Mirabal, Edu Suarez-Martinez, Miguel E. Castro-Rosario
Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10494 (2022)
We report on the effect of naked CaS nanostructures on the proliferation of carcinoma cancer cells and normal fibroblasts in vitro. The CaS nanostructures were prepared via the microwave-mediated decomposition of dimethyl sulfoxide (DMSO) in the pres
Externí odkaz:
https://doaj.org/article/ac0b38e95c0a42b7937c8fa2d3e934ec
Autor:
Olga M. Rodríguez Martínez, Michelle A. Narváez Ramos, Angeliz A. Soto Acevedo, Carolina C. Colón Colón, Darlene Malavé Ramos, Coral Castro Rivera, Miguel E. Castro Rosario
Publikováno v:
BioChem
Volume 3
Issue 1
Pages: 15-30
Volume 3
Issue 1
Pages: 15-30
An acidic extracellular pH value (pHe) is characteristic of many cancers, in contrast to the physiologic pHe found in most benign cells. This difference in pH offers a unique opportunity to design and engineer chemicals that can be employed for pH-se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ec7a1ab438bcedee4508197c930a77c
Autor:
Angeliz A. Soto Acevedo, Olga M. Rodríguez Martínez, Carolina C. Colón Colón, Miguel E. Castro Rosario
Publikováno v:
The FASEB Journal. 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf51c8030b1662b26664c02e699953d
https://doi.org/10.1096/fasebj.2022.36.s1.r4716
https://doi.org/10.1096/fasebj.2022.36.s1.r4716
Publikováno v:
The Journal of Physical Chemistry C. 114:5839-5849
Real time UV−visible absorption measurements of stopped flows of AgNO3 and (NH4)2S are used to study the nucleation and growth of silver sulfide nanoparticles (Ag2S NP). Ag2S NP in the size range of 2 to 10 nm are formed a few seconds after the flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c8dbbf883c57b91209b9fe2c298bb5
https://doi.org/10.1021/jp911238a
https://doi.org/10.1021/jp911238a
Autor:
Samuel P. Hernandez, Liza Mercado, Nairmen Mina, R. Thomas Chamberlain, Miguel E. Castro-Rosario, Perla M. Torres, Lewis Mortimer Gomez, Richard Lareau
Publikováno v:
The Journal of Physical Chemistry B. 108:12314-12317
Atomic force microscopy (AFM), scanning electron microscopy (SEM), white light imaging measurements, and Raman microscopy were employed for the characterization of hexahydro-1,3,5-trinitro-1,3,5-s-triazine (RDX) nanoparticles deposited on glass subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::502f5383c93cb26ec58ea1b0dbf85fc4
https://doi.org/10.1021/jp0374206
https://doi.org/10.1021/jp0374206
Autor:
Daniel Rivera-Vázquez, Miguel E. Castro-Rosario, Yohaselly Santiago-Rodríguez, Miguel Gonzalez
Publikováno v:
MRS Proceedings. 1694
Calcium sulfide (CaS) nanoparticles are cadmium free fluorescent nanostructures with potential applications in nanomedicine and photovoltaic cells. We report on the synthesis and optical properties of CaS nanoparticles prepared by the reaction of Ca(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eed077d57672b62a26d24433a9e79380
https://doi.org/10.1557/opl.2014.891
https://doi.org/10.1557/opl.2014.891
Autor:
Samuel P. Hernández-Rivera, Carlos A. Peroza, Celia M. Osorio-Cantillo, Marisa Morales, Miguel E. Castro-Rosario
Publikováno v:
SPIE Proceedings.
We report on absorption-reflection measurements of ultraviolet and visible light from substrates contaminated with TNT. Bulk quantities of TNT are found to absorb ultraviolet-visible light between 250 and about 400 nm. No local maximum is found in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9accf32a69007aa1b7b57166c72cda54
https://doi.org/10.1117/12.666286
https://doi.org/10.1117/12.666286
Autor:
Julio G. Briano, Samuel P. Hernández-Rivera, Nairmen Mina, Luz Marina Ballesteros-Rueda, Gloria Marcela Herrera-Sandoval, Miguel E. Castro-Rosario
Publikováno v:
SPIE Proceedings.
Infrared Spectroscopy is a well established tool for standoff detection of chemical agents in military applications. Vibrational IR spectroscopic analysis can also be used in Chemical Point Detection mode and to the arena of explosives identification
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaef6ae622eeb2446dac1d2f1d3a03bd
https://doi.org/10.1117/12.666539
https://doi.org/10.1117/12.666539
Autor:
Miguel E. Castro-Rosario, Samuel P. Hernández-Rivera, Gloria Marcela Herrera-Sandoval, Luz Marina Ballesteros-Rueda, Nairmen Mina-Camilde, Julio G. Briano
Publikováno v:
SPIE Proceedings.
2,4,6-Trinitrotoluene (TNT) has a number of specific properties that make it a nearly ideal explosive for military applications. It is relatively stable with respect to non desired detonation, easy to store and handle and has a high explosive power.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a3ea911bd49fbfd4afef8933c639b6d
https://doi.org/10.1117/12.666338
https://doi.org/10.1117/12.666338
Autor:
Tatiana Luna-Pineda, Andrea Cabanzo, Olga Liliana Rizo, Miguel E. Castro-Rosario, Joel Mendez, Samuel P. Hernández-Rivera
Publikováno v:
SPIE Proceedings.
We report on the microscopic mass transfer of TNT on soil particles using scanning electron microscopy (SEM) and energy dispersed X ray fluorescence spectroscopy (EDAX). A change in the morphology and spatial distribution of TNT on soil is observed i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::241a744c6b23450f30a74cc6cb6457de
https://doi.org/10.1117/12.603858
https://doi.org/10.1117/12.603858