Issue Date | Title | Author(s) | Type | Access |
2005 | A comparative study of extraction apparatus in HPLC analysis of ochratoxin A in muscle | Guillamont, E. ; Lino, C. ; Baeta, M. ; Pena, A. ; Silveira, M. I. N. ; Vinuesa, J. | article | openAccess |
2003 | Control of the illegal use of clenbuterol in bovine production | Cristino, Assunção ; Ramos, Fernando ; Silveira, Maria Irene Noronha da | article | openAccess |
2006 | Determination of fumonisins B1 and B2 in Portuguese maize and maize-based samples by HPLC with fluorescence detection | Lino, C. ; Silva, L. ; Pena, A. ; Silveira, M. I. | article | openAccess |
2007 | Determination of nitrofurans in animal feeds by liquid chromatography-UV photodiode array detection and liquid chromatography-ionspray tandem mass spectrometry | Barbosa, Jorge ; Moura, Sara ; Barbosa, Rita ; Ramos, Fernando ; Silveira, Maria Irene Noronha da | article | openAccess |
2006 | Determination of ochratoxin A in coriander (Coriandrum sativum L.) by HPCL/fluorescence detection | Lino, Celeste Matos ; Baeta, Lurdes ; Pena, Angelina Simões ; Silveira, Irene Noronha | article | openAccess |
2007 | Determination of ochratoxin A in maize bread samples by LC with fluorescence detection | Juan, C. ; Lino, C. M. ; Pena, A. ; Moltó, J. C. ; Mañes, J. ; Silveira, I. | article | openAccess |
2004 | Determination of organochlorine pesticide residues in honey from the central zone of Portugal and the Valencian community of Spain | Blasco, C. ; Lino, C. M. ; Picó, Y. ; Pena, A. ; Font, G. ; Silveira, M. I. N. | article | openAccess |
2000 | Determination of tetracycline and its major degradation products by chemiluminescence | Pena, Angelina ; Palilis, Leonidas P. ; Lino, Celeste M. ; Silveira, M. Irene ; Calokerinos, Antony C. | article | openAccess |
1998 | Determination of tetracycline and its major degradation products by liquid chromatography with fluorescence detection | Pena, A. ; Carmona, A. ; Barbosa, A. ; Lino, C. ; Silveira, I. ; Castillo, B. | article | openAccess |
2007 | Determination of the furaltadone metabolite 5-methylmorpholino-3-amino-2-oxazolidinone (AMOZ) using liquid chromatography coupled to electrospray tandem mass spectrometry during the nitrofuran crisis in Portugal | Barbosa, Jorge ; Ferreira, Maria ; Ramos, Fernando ; Silveira, Maria Irene Noronha da | article | openAccess |
2003 | Determination of ticlopidine in human plasma by capillary gas chromatography with ion trap detection | Pena, Angelina ; Lino, Celeste ; Silveira, M. Irene N. | article | openAccess |
1999 | Diphasic dialysis extraction technique for clenbuterol determination in bovine retina by gas chromatography-mass spectrometry | Ramos, F. ; Matos, A. ; Oliveira, A. ; Silveira, M. I. Noronha da | article | openAccess |
2006 | Estimation of ochratoxin A in portuguese population: New data on the occurrence in human urine by high performance liquid chromatography with fluorescence detection | Pena, A. ; Seifrtová, M. ; Lino, C. ; Silveira, I. ; Solich, P. | article | openAccess |
2003 | Evaluation of organochlorine pesticide residues in human serum from an urban and two rural populations in Portugal | Cruz, Susana ; Lino, Celeste ; Silveira, Maria Irene | article | openAccess |
2004 | Fatty acid profile of traditional soymilk | Peñalvo, José Luis ; Castilho, M. Conçeicão ; Silveira, M. Irene N. ; Matallana, M. Cruz ; Torija, M. Esperanza | article | openAccess |
2008 | Levels of ochratoxin A in serum from urban and rural Portuguese populations and estimation of exposure degree | Lino, C. M. ; Baeta, M. L. ; Henri, M. ; Dinis, A. M. P. ; Pena, A. S. ; Silveira, M. I. N. | article | openAccess |
16-Jul-1997 | Loss of Organochlorine Pesticide Residues during the Infusion Processes of Linden (Tilia cordata Mill.) | Lino, Celeste M. ; Silveira, M. Irene N. | article | openAccess |
1998 | Methods for the determination of organochlorine pesticide residues in human serum | Lino, Celeste Matos ; Azzolini, Clara B. Ferreira ; Nunes, Domingos S. Valente ; Silva, José; Silveira, Maria Irene Noronha da | article | openAccess |
2008 | Production of “in house” reference materials for ELISA screening of bovine urine and liver samples for clenbuterol | Pinheiro, Isabel ; Jesuíno, Bruno ; Barbosa, Jorge ; Ramos, Fernando ; Matos, José ; Silveira, Maria Irene Noronha da | article | openAccess |
2004 | Proposed guidelines for clenbuterol food poisoning | Ramos, Fernando ; Silveira, Irene ; Silva, José M. ; Barbosa, Jorge ; Cruz, Clara ; Martins, José ; Neves, Celeste ; Alves, Carlos | article | openAccess |