2 documents found, page 1 of 1
Essential and Nonessential Element Translocation in Corn Cultivated under Sewag...
Grotto, Denise; Batista, Bruno L.; Souza, Juliana M. O.; Carneiro, Maria F. H.; Dos Santos, Diego; Melo, Wanderley J. [UNESP]; Barbosa, FernandoMade available in DSpace on 2018-12-11T16:57:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-07-25; Sewage sludge has been used as a fertilizer in agriculture, but human exposure to toxins due to crop exposure has been reported. This study evaluated the uptake of essential and nonessential elements from soil (exposed to sewage sludge) to roots, shoots, and grains of corn, aiming to estimate the daily ...
Depth-scanning confocal Raman for rapid in vivo determination of testosterone c...
Botelho, Marco Antonio; Guerreiro, Stela Julia; Queiroz, Dinalva Brito; Barros, Gisele; Cavalcante, Monaliza; Souza, Juliana M. O.; Silva, André M.OBJECTIVE: The present study aimed to measure in-vivo the depth and the percentage of testosterone in human skin. METHOD: Two healthy young Brazilian volunteers were evaluated through a Confocal Raman Spectroscopy probe on the right volar forearm. Testosterone spectroscopy of was performed on the Stratum Corneum, Viable Epidermis and Dermis; the percentage concentration of testosterone was compared between the ...