9 documents found, page 1 of 1
Emprego de estratégias quimiométricas para a diferenciação de alimentos de acor...
Fernandes, Andréa PiresThe application of pattern recognition techniques such as principal component analysis and cluster analysis was evaluated for classification of foods according to their production mode (industrial or homemade and organically or conventionally produced), refine mode or geographical source. The main variables were the mineral contents of samples of coffee (roasted and green), vegetables, legumes, sugar, milk, sug...
Geographical Characterization of Beans Based on Trace Elements After Microwave-...
Santos, Wagna Piler Carvalho dos; Santos, Daniele Cristina Muniz Batista; Fernandes, Andréa Pires; Castro, Jacira TeixeiraTexto completo: acesso restrito. p.1133-1143; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2015-03-18T12:59:10Z No. of bitstreams: 1 Wagna Piler Carvalho dos Santos.pdf: 529975 bytes, checksum: 2fcb16dc73aee71b37ccaa7bbf9d40e6 (MD5); Made available in DSpace on 2015-03-18T12:59:10Z (GMT). No. of bitstreams: 1 Wagna Piler Carvalho dos Santos.pdf: 529975 bytes, checksum: 2fcb16dc73aee71b37ccaa7bbf9d40e...
Multi-element determination of Cu, Fe, Ni and Zn content in vegetable oils samp...
Fernandes, Andréa Pires; Nunes, Luana Sena; Barbosa, José Tiago Pereira; Lemos, Valfredo Azevedo; Santos, Walter Nei Lopes dosTexto completo: acesso restrito. p. 780–783; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-03-12T14:17:59Z No. of bitstreams: 1 Andréa P. Fernandes.pdf: 163904 bytes, checksum: f79ed49a5ad9584e25e9c5305d7c0cfe (MD5); Made available in DSpace on 2014-03-12T14:17:59Z (GMT). No. of bitstreams: 1 Andréa P. Fernandes.pdf: 163904 bytes, checksum: f79ed49a5ad9584e25e9c5305d7c0cfe (MD5) Previous issue da...
Determinação de Mn e Zn em arroz empregando espectrometria de fluorescência de ...
Teixeira, Alete Paixão; Quintella, Cristina Maria Assis Lopes Tavares da Mata Hermida; Korn, Maria das Graças Andrade; Fernandes, Andréa Piresp. 1133-1136; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-07-16T12:02:50Z No. of bitstreams: 1 Alete Paixão Teixeira.pdf: 271728 bytes, checksum: 2784ac76d40631f89dab38d47a96afd2 (MD5); Made available in DSpace on 2014-07-16T12:02:50Z (GMT). No. of bitstreams: 1 Alete Paixão Teixeira.pdf: 271728 bytes, checksum: 2784ac76d40631f89dab38d47a96afd2 (MD5) Previous issue date: 2012; Simple, fast and ...
Evaluation of Sample Preparation Procedures for Trace Element Determination in ...
Korn, Maria das Graças Andrade; Guida, Mauro Agildo Barbosa; Barbosa, José Tiago Pereira; Torres, Ednildo Andrade; Fernandes, Andréa PiresTexto completo: acesso restrito. p. 872-880; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-11-05T11:59:23Z No. of bitstreams: 1 Maria Graças Andrade Korn.pdf: 286598 bytes, checksum: be49afc60a8d2aa6b3589114dde17fe9 (MD5); Made available in DSpace on 2014-11-05T11:59:24Z (GMT). No. of bitstreams: 1 Maria Graças Andrade Korn.pdf: 286598 bytes, checksum: be49afc60a8d2aa6b3589114dde17fe9 (MD5) Previ...
Determination of lead in aluminum and magnesium antacids using electrothermal a...
Portugal, Lindomar Andrade; Matos, Geraldo D.; Lima, Daniel C.; Brito, Geysa Barreto; Fernandes, Andréa Pires; Ferreira, Sergio Luis CostaAcesso restrito: Texto completo. p. 29-31.; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-03-01T13:21:10Z No. of bitstreams: 1 __pdn.sciencedirect.com.....0-S0026265X10002110-main.pdf: 101572 bytes, checksum: d70c62fc0c4c8431d0f69be74a40f930 (MD5); Made available in DSpace on 2012-03-01T13:21:10Z (GMT). No. of bitstreams: 1 __pdn.sciencedirect.com.....0-S0026265X10002110-main.pdf: 101572 byt...
Optimization of the operating conditions using factorial designs for determinat...
Santos, Juracir S.; Teixeira, Leonardo Sena Gomes; Araujo, Rennan Geovanny Oliveira; Fernandes, Andréa Pires; Korn, Maria das Graças Andradetexto completo: acesso restrito. p. 113–117.; Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2012-03-03T15:22:42Z No. of bitstreams: 1 Optimization of the operating conditions using factorial designs for determination of uranium by inductively coupled plasma optical emission spectrometry.pdf: 825767 bytes, checksum: ae6ff8fd5b985904a05aa55a2c86d0ba (MD5); Made available in DSpace on 201...
Optimization of a centrifugation and ultrasound-assisted procedure for the dete...
Santos, Wagna P. C. dos; Hatje, Vanessa; Santil, Darlan da S.; Fernandes, Andréa Pires; Korn, Maria das Graças Andrade; Souza, Manuel M. deAcesso restrito: Texto completo. p .169-173.; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-04-20T13:40:41Z No. of bitstreams: 1 __ac.els-cdn.com_S002626...e0c85e78495442becb0b68232ae02.pdf: 176561 bytes, checksum: 4ab0f38151f1671f7b4a3541fc1d879e (MD5); Made available in DSpace on 2012-04-20T13:40:41Z (GMT). No. of bitstreams: 1 __ac.els-cdn.com_S002626...e0c85e78495442becb0b68232ae02.pdf: ...
Application of multivariate optimization in the development of an ultrasound-as...
Santos, Wagna Piler Carvalho; Castro, Jacira Teixeira; Bezerra, Marcos de Almeida; Fernandes, Andréa Pires; Ferreira, Sergio Luis CostaAcesso restrito: Texto completo. p. 153-158; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-10T12:33:58Z No. of bitstreams: 1 __ac.els-cdn.com_S002626...ef4ccc69a278e141ebc56d6a30b1b.pdf: 341261 bytes, checksum: 7c37904c6082876a7a4d94c14606e090 (MD5); Made available in DSpace on 2012-05-10T12:33:58Z (GMT). No. of bitstreams: 1 __ac.els-cdn.com_S002626...ef4ccc69a278e141ebc56d6a30b1b.pdf: 3...