Browsing by Subject principal component analysis

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PreviewIssue DateTitleAuthor(s)AdvisorType
2008Statistical mixture design - Varimax factor optimization for selective compound extraction from plant materialSoares, PK; Bruns, RE; Scarminio, IS-Artigo de periódico
2006Statistical design-principal component analysis optimization of a multiple response procedure using cloud point extraction and simultaneous determination of metals by ICPOESBezerra, MA; Bruns, RE; Ferreira, SLC-Artigo de periódico
2002Substituent effects on H-1 and C-13 NMR chemical shifts in alpha-monosubstituted ethyl acetates: principal component analysis and H-1 chemical shift calculationsTasic, L; Abraham, RJ; Rittner, R-Artigo de periódico
2002Substituent interactions in trans-2-substituted methoxycyclohexanes: an explanation to the conformational behaviour in a chemometric and theoretical viewFreitas, MP; Tormena, CF; Luizar, C; Ferreira, MMC; Rittner, R-Artigo de periódico
2004Comparison between cachaca and rum using pattern recognition methodsCardoso, DR; Andrade-Sobrinho, LG; Leite-Neto, AF; Reche, RV; Isique, WD; Ferreira, MMC; Lima-Neto, BS; Franco, DW-Artigo de periódico
20003D-WHIM pattern recognition study for bisamidines. A structure-property relationship study.Menezes, FAS; Montanari, CA; Bruns, RE-Artigo de periódico
2013A Chemometric Model Applied to Fatty Acid Determination in BloodLopes, TIB; Rimland, CA; Nagassaki, S; Geloneze, B; Marsaioli, AJ-Artigo de periódico
2002Metals distribution and investigation of L'vov platform surface using principal component analysis, multi-way principal component analysis, micro synchrotron radiation X-ray fluorescence spectrometry and scanning electron microscopy after the determination of Al in a milk slurry samplePereira, ER; Perez, CA; Poppi, RJ; Arruda, MAZ-Artigo de periódico
1998A statistical approach of density functional effects on the vibrational frequencies and infrared intensities of CH3FNascimento, IC; de Oliveira, AE; Bruns, RE-Artigo de periódico
2012A TD-DFT basis set and density functional assessment for the calculation of electronic excitation energies of fluoreneBarboza, CA; Vazquez, PAM; Carey, DM; Arratia-Perez, R-Artigo de periódico
2003A quantum chemical and statistical study of flavonoid compounds (flavones) with anti-HIV activitySouza, J; Santos, RHD; Ferreira, MMC; Molfetta, FA; Camargo, AJ; Honorio, KM; da Silva, ABF-Artigo de periódico
1-Jan-2012Experimento didático de quimiometria para análise exploratória de óleos vegetais comestíveis por espectroscopia no infravermelho médio e análise de componentes principais: um tutorial, parte ISouza, André Marcelo de; Poppi, Ronei Jesus-Artigo de periódico
1-May-2012Multivariate treatment of LIBS data of prehistoric paintingsBorba, Flávia de S. L.; Cortez, Juliana; Asfora, Viviane K.; Pasquini, Celio; Pimentel, Maria Fernanda; Pessis, Anne-Marie; Khoury, Helen J.-Artigo de periódico
1-Mar-2007The vascular flora of the cerrado in Emas National Park (Central Brazil): a savanna flora summarizedBatalha, Marco Antônio; Martins, Fernando Roberto-Artigo de periódico
2000A structure-activity relationship study of HEPT-analog compounds with anti-HIV activityAlves, CN; Pinheiro, JC; Camargo, AJ; Ferreira, MMC; da Silva, ABF-Artigo de periódico
2007A simple method for water discrimination based on an light emitting diode (LED) photometerFonseca, A; Raimundo, IM-Artigo de periódico
2002Conformational analysis: A new approach by means of chemometricsBruni, AT; Leite, VBP; Ferreira, MMC-Artigo de periódico
1-Mar-2007Análise integrada de sistemas de produção de tomateiro com base em indicadores edafobiológicosValarini, Pedro José; Frighetto, Rosa Toyoko Shiraishi; Schiavinato, Ricardo José; Campanhola, Clayton; Sena, Marcelo Martins de; Balbinot, Leoberto; Poppi, Ronei Jesus-Artigo de periódico
1-Aug-20003D-WHIM pattern recognition study for bisamidines. A structure-property relationship studyMenezes, Fabiano A. S.; Montanari, Carlos A.; Bruns, Roy E.-Artigo de periódico
1-Jun-2002A Structure-Activity Relationship (SAR) Study of Neolignan Compounds with Anti-schistosomiasis ActivityAlves, Claúdio N.; Macedo, Luiz G. M. de; Honório, Káthia M.; Camargo, Ademir J.; Santos, Lourival S.; Jardim, Iselino N.; Barata, Lauro E. S.; Silva, Albérico B. F. da-Artigo de periódico