Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Wanderley R. Bastos"'
Publikováno v:
Química Nova, Vol 38, Iss 3, Pp 410-418 (2015)
Knowing the mercury levels of an environment allows a diverse array of biogeochemical studies into the mercury cycle on a local or global scale. Among matrices commonly evaluated, water remains a challenge for research because its mercury levels can
Externí odkaz:
https://doaj.org/article/41713cc6cd104b9cb099facc862e10e9
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 84, Iss 1, Pp 69-78 (2012)
Changes in hydrochemistry and Hg distribution in the Madeira River from Porto Velho to the confluence with the Amazon River were studied in two cruises in 1997 and 2002. Water conductivity was similar in both periods, but the pH was significantly hig
Externí odkaz:
https://doaj.org/article/e5c9ab27f2e44b629d3747f0dd812438
Autor:
Cleber C. Luz, Elisângela A. Santos, Maria Odaíse S. Santos, Marília Y. Mussy, Miyuki Yamashita, Wanderley R. Bastos, Gunther Brucha, Marlon M. Reis e Mariza G. Reis
Publikováno v:
Química Nova, Vol 34, Iss 5, Pp 775-779 (2011)
The goal of this research was to evaluate the biodegradation of diesel by a microbial consortium collected in a region close to distributors of fuel. The experiments were monitored by SPME-GC-FID and SPME-GC-MS. The consortium showed a high potential
Externí odkaz:
https://doaj.org/article/48bf5a61737d47e7bf3545acf9302ec5
Publikováno v:
Química Nova, Vol 33, Iss 7, Pp 1464-1470 (2010)
Tucker-3 model offers several advantages for analysis of environmental data but its interpretation is still challenging. A Tucker-3 model was applied to a biodegradation experiment involving a large number of overlapped chromatographic peaks and a te
Externí odkaz:
https://doaj.org/article/19161029b2e3459fb062db08956078cd
Autor:
Johnathan de Sousa Parreira, Cássio da S. Cabral, Pedro di Tárique B. Crispim, Ari Miguel T. Ott, José G. Dórea, Wanderley R. Bastos
Publikováno v:
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS). 72
Central nervous system tumors (CNSTs) represent the second most frequent form of malignant tumors in childhood and the second leading cause of death associated with neurological diseases, affecting individuals of all age groups. In adults, CNSTs are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f90b200b910f1c9fe51be837bfbc40b4
https://pubmed.ncbi.nlm.nih.gov/35617853
https://pubmed.ncbi.nlm.nih.gov/35617853
Autor:
Melissa S, Barbosa, Dario P, Carvalho, Waleska, Gravena, Ronaldo, de Almeida, Marília H, Mussy, Eduardo A, Sousa, Igor B B, Holanda, Izidro F, de Sousa-Filho, Wanderley R, Bastos
Publikováno v:
Environmental science and pollution research international. 28(33)
In the Amazon, mercury (Hg) contamination comes from ASGM operations along with soil remobilization processes associated with deforestation. The objective of this study was to evaluate the exposure to methylmercury (MeHg) and total mercury (THg) in 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::02297c42706de0cfc0bff52bdd9df4e9
https://pubmed.ncbi.nlm.nih.gov/33861423
https://pubmed.ncbi.nlm.nih.gov/33861423
Autor:
Leidiane C. Lauthartte, Diego F. Gomes, Marília H. Mussy, Ígor B. B. de Holanda, Ronaldo Almeida, Wanderley R. Bastos
Publikováno v:
Química Nova, Vol 41, Iss 9, Pp 1055-1060
The gold mining in the Madeira River basin is performed by dredges and ferries that extract from the bottom of the river alluvial gold which is amalgamated with mercury (Hg). Throughout the process of gold purification, the Hg can be recovered by ret
Externí odkaz:
https://doaj.org/article/01394d5b27944268a38d2ab1f893b9c8
Autor:
João Paulo M. Torres, José Lailson-Brito, Giselle C. Saldanha, Paulo Dorneles, Cláudio Eduardo A. e Silva, Olaf Malm, Jean R. Guimarães, Antônio Azeredo, Wanderley R. Bastos, Vera Maria F. da Silva, Anthony R. Martin, Luz Cláudio, Steve Markowitz
Publikováno v:
Journal of the Brazilian Chemical Society, Volume: 20, Issue: 6, Pages: 1175-1179, Published: 2009
Journal of the Brazilian Chemical Society v.20 n.6 2009
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society v.20 n.6 2009
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
The organochlorine insecticide DDT was extensively used in Brazil since 1945, both for agricultural purposes and for vector control measures. In 1986 its uses were forbidden in agriculture and in 1997 it was also phased-out in vector controls program
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823d170b8146ff00b87c691df84ed167
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000600024&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532009000600024&lng=en&tlng=en
Autor:
Rejane C, Marques, José G, Dórea, Angelo G, Manzatto, Wanderley R, Bastos, José V E, Bernardi, Olaf, Malm
Publikováno v:
Acta paediatrica (Oslo, Norway : 1992). 96(6)
Brazilian newborns immunized with hepatitis-B (thimerosal containing vaccine, TCV) receive the first dose within 24 h if delivered in public hospitals, but at a later time if born in private hospitals. We compared neurodevelopment (ND) in infants bor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::363425d6d05ce4705f638f898d077b8e
https://pubmed.ncbi.nlm.nih.gov/17465985
https://pubmed.ncbi.nlm.nih.gov/17465985
Autor:
CÉSAR AUGUSTO B. RODRIGUEZ, MOISES F. BEZERRA, CARLOS EDUARDO DE REZENDE, WANDERLEY R. BASTOS, LUIZ D. DE LACERDA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 91, Iss 2
Abstract: The present work tests the use of carapace fragments of the marine turtle Caretta caretta as a tool for environmental biomonitoring of mercury (Hg) and to evaluate the influence of biological and ecological factors in Hg concentrations. Sam
Externí odkaz:
https://doaj.org/article/267f3e78719742febf364e70463ea7ed