Παρακολούθηση
Ricardo Jorge Neves Bettencourt da Silva
Ricardo Jorge Neves Bettencourt da Silva
Researcher, Centro de Química Estrutura - Faculdade de Ciências da Universidade de Lisboa
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα fc.ul.pt
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Prevalence and pattern of cognitive impairment in rural and urban populations from Northern Portugal
B Nunes, RD Silva, VT Cruz, JM Roriz, J Pais, MC Silva
BMC neurology 10, 1-12, 2010
2522010
Mitos y realidades de la investigación científica
C Aceituno Huacani, R Silva Minauro, R Cruz Chuyma
Carlos Aceituno Huacani, 2020
2432020
Optimization of the determination of chemical oxygen demand in wastewaters
AMEV da Silva, RJNB da Silva, MFGFC Camões
Analytica chimica acta 699 (2), 161-169, 2011
752011
Validated spreadsheet for the identification of PE, PET, PP and PS microplastics by micro-ATR-FTIR spectra with known uncertainty
V Morgado, L Gomes, RJNB da Silva, C Palma
Talanta 234, 122624, 2021
732021
Resto-Ingesta e aceitação de refeições em uma Unidade de Alimentação e Nutrição
M Castro, LF OLIVEIRA, L Passamani, RB SILVA
Revista Higiene Alimentar 17 (114-5), 24-29, 2003
662003
MONITORAMENTO DA RESISTÊNCIA DE TETRANYCHUS URTICAE KOCH (ACARI: TETRANYCHIDAE) A ABAMECTIN E FENPYROXIMATE EM DIVERSAS …
ME Sato, MZ Da Silva, RB Da Silva, MF de Souza Filho, A Raga
Arquivos do instituto biológico 76, 217-223, 2021
462021
Conformity assessment of multicomponent materials or objects: Risk of false decisions due to measurement uncertainty–A case study of denatured alcohols
I Kuselman, F Pennecchi, RJNB da Silva, DB Hibbert
Talanta 164, 189-195, 2017
432017
Determination of dissolved oxygen in water by the Winkler method: Performance modelling and optimisation for environmental analysis
A Carvalho, R Costa, S Neves, CM Oliveira, RJNB da Silva
Microchemical Journal 165, 106129, 2021
422021
Effects of a 4-week high-intensity interval training on pacing during 5-km running trial
R Silva, M Damasceno, R Cruz, MD Silva-Cavalcante, AE Lima-Silva, ...
Brazilian journal of medical and biological research 50 (12), e6335, 2017
412017
Estimation of precision and efficiency mass transfer steps for the determination of pesticides in vegetables aiming at the expression of results with reliable uncertainty
RJNB da Silva, MJ Lino, JR Santos, MFGFC Camões
Analyst 125 (8), 1459-1464, 2000
402000
Risk of false decision on conformity of a multicomponent material when test results of the components’ content are correlated
I Kuselman, FR Pennecchi, RJNB da Silva, DB Hibbert
Talanta 174, 789-796, 2017
392017
Spreadsheet for designing valid least-squares calibrations: A tutorial
RJNB da Silva
Talanta 148, 177-190, 2016
392016
A new terminology for the approaches to the quantification of the measurement uncertainty
RJNB da Silva, JR Santos, M Camões
Accreditation and quality assurance 10, 664-671, 2006
382006
Risk of a false decision on conformity of an environmental compartment due to measurement uncertainty of concentrations of two or more pollutants
FR Pennecchi, I Kuselman, RJNB da Silva, DB Hibbert
Chemosphere 202, 165-176, 2018
372018
Risk of false conformity decisions of multicomponent items controlled by correlated measurement results due to the sharing of analytical steps
FR Lourenco, RJNB da Silva
Talanta 196, 174-181, 2019
332019
Surface fractal dimension of small metallic particles
D Romeu, A Gomez, JG Perez-Ramirez, R Silva, OL Perez, AE Gonzalez, ...
Physical review letters 57 (20), 2552, 1986
331986
Microplastics identification by infrared spectroscopy–Evaluation of identification criteria and uncertainty by the Bootstrap method
V Morgado, C Palma, RJNB da Silva
Talanta 224, 121814, 2021
322021
Eurachem/CITAC guide: setting and using target uncertainty in chemical measurement
R Bettencourt da Silva, A Williams
Eurachem, Europe, 2015
312015
Setting target measurement uncertainty in water analysis
RJNB da Silva
Water 5 (3), 1279-1302, 2013
312013
Optimization of fermentation conditions for the production of human soluble catechol-O-methyltransferase by Escherichia coli using artificial neural network
R Silva, S Ferreira, MJ Bonifacio, JML Dias, JA Queiroz, LA Passarinha
Journal of biotechnology 160 (3-4), 161-168, 2012
312012
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