Elemental contents in exotic Brazilian tropical fruits evaluated by energy dispersive X-ray fluorescence

Autor: Oliveira Alessandra Lopes de, Almeida Eduardo de, Silva Fernanda Bevilácqua Rodrigues da, Nascimento Filho Virgílio Franco

Publikováno v: Scientia Agricola, Vol 63, Iss 1, Pp 82-84 (2006)

The exotic flavor of Brazilian tropical fruits led to increased consumption. Consumers awareness regarding balanced diets, makes necessary determining nutritional composition - vitamins and minerals of the fruits ordinarily consumed. This study contr

Externí odkaz: https://doaj.org/article/8e5da3d61c694f128fe5d2705d456362

Paper-based diffusive gradients in thin films technique coupled to energy dispersive X-ray fluorescence spectrometry for the determination of labile Mn, Co, Ni, Cu, Zn and Pb in river water

Autor: Almeida, Eduardo de, Nascimento Filho, Virgílio Franco do, Menegário, Amauri Antonio

Publikováno v: In Spectrochimica Acta Part B: Atomic Spectroscopy May-June 2012 71-72:70-74

Does X-ray induce damage to plant tissues during XRF in vivo analysis?

Autor: Montanha, Gabriel Sgarbiero, Rodrigues, Eduardo Santos, Almeida, Eduardo De, Joao Paulo Rodrigues Marques, Carvalho, Hudson W. Pereira De

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e4087619d0b5f92a8ead3bd033f20d8

In situ Determination of K, Ca, S and Si in Fresh Sugar Cane Leaves by Handheld Energy Dispersive X-Ray Fluorescence Spectrometry

Autor: Guerra,Marcelo B. B., Adame,Andressa, Almeida,Eduardo de, Brasil,Marcos A. S., Schaefer,Carlos E. G. R., Krug,Francisco J.

Publikováno v: Journal of the Brazilian Chemical Society, Volume: 29, Issue: 5, Pages: 1086-1093, Published: MAY 2018
Journal of the Brazilian Chemical Society v.29 n.5 2018
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ

A portable energy dispersive X-ray fluorescence spectrometer was evaluated in the in situ analysis of fresh sugar cane leaves for real time plant nutrition diagnosis. Fresh leaf fragments (n = 10 sugar cane varieties; 20 fragments per leaf; 2 measure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cbd01ff7f8159831f817bf5c33de87da
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000501086&lng=en&tlng=en

Interaction of ZnO nanoparticles and Common beans (Phaseolus vulgaris)-a synchrotron study

Autor: Susilaine M Savassa, Nádia M Duran, Rodrigues, Eduardo S, Almeida, Eduardo De, Hiram Castillo-Michel, Carvalho, Hudson W P De

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::91e8013f10ab8ab932b9d7b7dcd74e48