Zobrazeno 1 - 10
of 63
pro vyhledávání: '"E Manzanares-Acuña"'
Autor:
E Manzanares-Acuña, Angelica Judith Granados-López, Julio Enrique Castañeda-Delgado, Ixamail Fraire-Soto, Rosalinda Gutiérrez-Hernández, Yamilé López-Hernández, Jesús Adrián López, Claudia Araceli Reyes-Estrada
Publikováno v:
International Journal of Molecular Sciences
Volume 22
Issue 10
International Journal of Molecular Sciences, Vol 22, Iss 5197, p 5197 (2021)
Volume 22
Issue 10
International Journal of Molecular Sciences, Vol 22, Iss 5197, p 5197 (2021)
Ultraviolet (UV) exposure has been linked to skin damage and carcinogenesis, but recently UVB has been proposed as a therapeutic approach for cancer. Herein, we investigated the cellular and molecular effects of UVB in immortal and tumorigenic HPV po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab662f67e7bac8aab8824503f5bf87cf
Autor:
Consuelo Letechipía de León, Hector Rene Vega-Carrillo, Víctor Martín Hernández-Dávila, Miguel Ángel Salas-Luévano, E Manzanares-Acuña
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 289:35-39
Lead concentration in soils has been measured in Vetagrande, an old mining town located at the state of Zacatecas in Mexico. Eighty nine soils samples were analyzed using Energy Dispersive X-ray Fluorescence. The lead concentrations were treated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef92169601a94ddff0000be6567c9b6
https://doi.org/10.1007/s10967-011-1054-6
https://doi.org/10.1007/s10967-011-1054-6
Autor:
Hector Rene Vega-Carrillo, R. Hernández Villasana, A. Chacón Ruiz, E Manzanares-Acuña, V. M. Hernández-Dávila, J. Ramírez González
Publikováno v:
Radiation Effects and Defects in Solids. 164:218-223
Using the Monte Carlo methods, the spectrum, dose equivalent and ambient dose equivalent of a 239PuBe have been determined at several distances. The spectrum and both doses were determined to 100 cm with a Bonner sphere spectrometer. These quantities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8db2b088547c94acb4582a81275fbf59
https://doi.org/10.1080/10420150802271522
https://doi.org/10.1080/10420150802271522
Autor:
A. Chacón-Ruíz, G A Mercado, V. M. Hernández-Dávila, Alfredo Lorente, Eduardo Gallego, E Manzanares-Acuña, Hector Rene Vega-Carrillo
Publikováno v:
Radiation Effects and Defects in Solids. 162:771-776
The utilization of a gamma-ray spectrometer with a 7.62 O×7.62 cm NaI(Tl) detector, with a spherical moderator, has been studied with the aim to measure the neutron fluence rate and to determine the neutron source strength. Moderators with a large a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::508522821b8181904cb74bfc003f9478
https://doi.org/10.1080/10420150701482618
https://doi.org/10.1080/10420150701482618
Autor:
Alfredo Lorente, E Manzanares-Acuña, Eduardo Gallego, Hector Rene Vega-Carrillo, M. P. Iñiguez
Publikováno v:
Radiation Measurements. 42:1373-1379
The neutron spectra of Cf 252 / D 2 O , LaBe 140 , Cf 252 , Pu 238 O 2 18 , AmB 241 , AmBe 241 , RaBe 226 and PuBe 239 isotopic neutron sources due to room-return have been determined for various source-to-detector distances in concrete spherical cav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9c842fb953c0fabe9e6316052b301f3
https://doi.org/10.1016/j.radmeas.2007.06.006
https://doi.org/10.1016/j.radmeas.2007.06.006
Autor:
Alfredo Lorente, V. M. Hernández-Dávila, Eduardo Gallego, Hector Rene Vega-Carrillo, E Manzanares-Acuña, A. Chacón-Ruíz
Publikováno v:
Radiation Protection Dosimetry. 126:265-268
A gamma ray spectrometer, with a 3('') Ø X 3('') NaI(Tl) detector, with a moderator sphere has been utilised to measure the neutron fluence rate, with this value the H(10) was estimated. When a neutron is captured by the hydrogen-based moderator, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c120de0251b636e8e4a263c96c3b520
https://doi.org/10.1093/rpd/ncm055
https://doi.org/10.1093/rpd/ncm055
Autor:
E Manzanares-Acuña, Alfredo Lorente, M. P. Iñiguez, Eduardo Gallego, Hector Rene Vega-Carrillo
Publikováno v:
Radiation Measurements. 42:413-419
The coefficient that relates the neutron source strength and inner room surface area with the thermal neutron fluence rates has been calculated for neutrons whose energy goes from 1 eV to 20 MeV. This coefficient was calculated using Monte Carlo meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::190ea13b382793aeec6f4be1db997327
https://doi.org/10.1016/j.radmeas.2007.01.036
https://doi.org/10.1016/j.radmeas.2007.01.036
Autor:
Consuelo Letechipía de León, Víctor Martín Hernández-Dávila, Miguel Ángel Salas-Luévano, Hector Rene Vega-Carrillo, Rómulo Bañuelos-Valenzuela, E Manzanares-Acuña
Publikováno v:
Salud Pública de México. 48:212-219
Objective. To determine the lead concentration in the blood of children and nursing or pregnant women from San Ignacio, Fresnillo, in Zacatecas, Mexico as well as in soil, plants, ash and lead-glazed pottery, in order to determine exposure due to a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6db9388ae884d18a4c67fbfc23a81b17
https://doi.org/10.1590/s0036-36342006000300005
https://doi.org/10.1590/s0036-36342006000300005
Autor:
Gema Alejandrina Mercado Sánchez, E Manzanares-Acuña, Tarcicio Arteaga Arteaga, Hector Rene Vega-Carrillo, Maria Pilar Iñiguez de la Torre, F. J. Palacios, R. Barquero, Víctor Martín Hernández-Dávila, José Manuel Ortíz Rodríguez, Roberto Méndez Villafañe
Publikováno v:
Radiation Measurements. 41:425-431
An artificial neural network has been designed to obtain neutron spectra from Bonner spheres spectrometer count rates. The neural network was trained using 129 neutron spectra. These include spectra from isotopic neutron sources; reference and operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e384bb25db78bdc5a5d96fffd388fdde
https://doi.org/10.1016/j.radmeas.2005.10.003
https://doi.org/10.1016/j.radmeas.2005.10.003
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 524:146-151
The ambient neutron spectrum was measured in-doors at ground level in Zacatecas Mexico at 2420 m above sea level. A Bonner sphere spectrometer with a 6 LiI(Eu) scintillator was used to obtain the neutron spectrum. With the spectrum the ambient dose e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c6dc1e3cf2291fe42b9f071572ca7d5
https://doi.org/10.1016/j.nima.2004.01.044
https://doi.org/10.1016/j.nima.2004.01.044