Zobrazeno 1 - 10
of 39
pro vyhledávání: '"José Araújo dos Santos Júnior"'
Autor:
José Araújo dos Santos Júnior, Eduardo Eudes Nóbrega de Araújo, Zahily Herrero Fernández, Romilton dos Santos Amaral, Josineide Marques do Nascimento Santos, Marvic Ortueta Milán
Publikováno v:
Environmental Advances, Vol 6, Iss , Pp 100121- (2021)
High levels of environmental radioactivity are caused by the composition of minerals in the earth's crust and the impact of prospection and utilization of natural sources, mainly due to the presence of 40K and radionuclides of 238U and 232Th series.
Externí odkaz:
https://doaj.org/article/9b2f9c06ce6e4286a549f40a8641a303
Autor:
José Araújo dos Santos Júnior, Jorge João Ricardo Ferreira Cardoso, Cleomacio Miguel da Silva, Suêldo Vita Silveira, Romilton dos Santos Amaral
Publikováno v:
Brazilian Archives of Biology and Technology, Vol 48, Iss spe2, Pp 221-228 (2005)
Potassium-40 was determined in soil in an area with 40,000 m² situated in the western State of Pernambuco, Brazil. For radiometric measurements, the gamma spectrometry method with a high purity germanium (HPGe) detector was used. Sampling of 78 soil
Externí odkaz:
https://doaj.org/article/bd3eed28388e405e9ae1355f0e3fed7c
Autor:
Filipe Lopes de Barros Correia, José Araújo dos Santos Júnior, José Wilson Vieira, Romilton dos Santos Amaral, Mariana Brayner Cavalcante Freire Bezerra, Zahily Herrero Fernández, Josineide Marques do Nascimento Santos, Yasmin Marques dos Santos, Keyth Roslyn Barbosa da Silva, Leandro Moreira da Silva
Publikováno v:
Food Additives & Contaminants: Part A. 40:404-414
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de2c37233311aa10d972981491e67153
https://doi.org/10.1080/19440049.2023.2169360
https://doi.org/10.1080/19440049.2023.2169360
Autor:
Zahily Herrero Fernández, José Araújo dos Santos Júnior, Romilton dos Santos Amaral, Elvis Joacir De França, Rômulo Simões Cezar Menezes, Mariana Brayner Cavalcanti Freire Bezerra, Artur Paiva Coutinho, Lino Angel Valcarcel Rojas, Josineide Marques do Nascimento Santos, Jairo Dias Bezerra, Eduardo Eudes Nóbrega de Araújo
Publikováno v:
Chemistry and Ecology. 38:108-121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ced725e5bf310715dd5c9b464da298e8
https://doi.org/10.1080/02757540.2021.2023134
https://doi.org/10.1080/02757540.2021.2023134
Autor:
Silva Araújo, Brayner Cavalcanti Freire Bezerra, Herrero Fernández, Mariana, Andrey José Isidoro, Romilton, dos Santos, Josineide Marques do Nascimento, de Barros Correia, Filipe Lopes, dos Santos Amaral, Santos, José Araújo dos Santos Júnior, Zahily, Maria Rita, de Araújo Rodrigues Azevedo
Publikováno v:
International Journal of Environmental Analytical Chemistry. :1-10
The new coronavirus pandemic (2019-nCoV) arrived in Brazil in February 2020, where the worsening led to social isolation. The population started to remain entirely in their homes, mainly the elderly, children, and adolescents. The study aimed to dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dd2bf0b5ee46058174ee9e8fa994253
https://doi.org/10.1080/03067319.2021.2004407
https://doi.org/10.1080/03067319.2021.2004407
Autor:
Marvic Ortueta Milán, José Araújo dos Santos Júnior, Lino Angel Valcárcel Rojas, Romilton dos Santos Amaral, Emerson Emiliano G. de Farias, Jairo Dias Bezerra, Josineide Marques do Nascimento Santos, Zahily Herrero Fernández, Mariana Brayner Cavalcanti Freire
Publikováno v:
Environmental Monitoring and Assessment. 195
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06ca51f37fa03039610852426d8ded8d
https://doi.org/10.1007/s10661-022-10759-5
https://doi.org/10.1007/s10661-022-10759-5
Autor:
Jorge Leydis Ramírez Suárez, Manuel Rapado Paneque, Alfredo Montero Álvarez, Waldo Lavaut Copa, Zahily Herrero Fernández, José Araújo dos Santos Júnior, Iván Pupo González, Daniel Frías Fonseca, Juan Reinald Estevez Álvarez, Leydis Leal Acosta
Publikováno v:
Analytical Chemistry International. 1:19-24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a55cebbd793328b86da02ca1b3eb956
https://doi.org/10.47204/aci.1.1.2021.19-24
https://doi.org/10.47204/aci.1.1.2021.19-24
Autor:
Josineide Marques do Nascimento Santos, José Araújo dos Santos Júnior, Romilton dos Santos Amaral, Zahily Herrero Fernández, Mariana Brayner Cavalcanti Freire Bezerra, Filipe Lopes de Barros Correia, Eduardo Eudes Nóbrega Araújo, Cassya Regina Pereira Guimarães, Maria Rita Silva Araújo, Nilson Vicente da Silva Medeiros, Marcela Ferreira Marques de Oliveira
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 187
Radon and progeny are potentially relevant in radioecological studies, as they contribute more than half of the exposure to environmental radiation. The investigation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa8bc68f9bf17542d82232dbcfcbe977
https://pubmed.ncbi.nlm.nih.gov/35752113
https://pubmed.ncbi.nlm.nih.gov/35752113
Autor:
Romilton dos Santos Amaral, Lino Angel Valcárcel Rojas, Zahily Herrero Fernández, José Araújo dos Santos Júnior, Josineide Marques do Nascimento Santos, José Antonio Corcho Alvarado, Marvic Ortueta Milan, Stefan Röllin
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 326:1081-1089
This research aimed to get information about the uranium and radium activity concentrations in surface and ground water in a semiarid region in Brazil. Mean (and range) activity of 0.46 (0.01–1.8), 0.015 (0.0004–0.066) and 0.32 (0.09–1.32) Bq L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f12ba33f8b37a656555f818a726b96f
https://doi.org/10.1007/s10967-020-07393-1
https://doi.org/10.1007/s10967-020-07393-1
Autor:
Josineide Marques do Nascimento Santos, J.A. Corcho-Alvarado, Kennedy Francis, Romilton dos Santos Amaral, Marvic Ortueta Milan, Stefan Röllin, Lino Angel Valcárcel Rojas, Fernández Zahily Herrero, José Araújo dos Santos Júnior, Marianna Cavalcanti
Publikováno v:
Journal of Environmental Science and Health, Part A. 55:1247-1256
Surface and groundwater resources in the Seridó Region (Brazilian semiarid) were investigated to evaluate their current quality conditions and suitability for domestic use. The water was characterized in terms of physical, chemical, and radiological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2b7a98230f802bec1836ca98de72e57
https://doi.org/10.1080/10934529.2020.1782668
https://doi.org/10.1080/10934529.2020.1782668