All Stories

  1. ATR-FTIR spectroscopy for virus identification: A powerful alternative
  2. Discrimination of fresh frozen non-tumour and tumour brain tissue using spectrochemical analyses and a classification model
  3. Variable Selection Towards Classification of Digital Images: Identification of Altered Glucose Levels in Serum
  4. A Multivariate Control Chart Approach for Calibration Transfer between NIR Spectrometers for Simultaneous Determination of Rifampicin and Isoniazid in Pharmaceutical Formulation
  5. SVM for FT-MIR prostate cancer classification: An alternative to the traditional methods
  6. PLS, iPLS, GA-PLS models for soluble solids content, pH and acidity determination in intact dovyalis fruit using near-infrared spectroscopy
  7. Colourimetric Determination of High-Density Lipoprotein (HDL) Cholesterol Using Red–Green–Blue Digital Colour Imaging
  8. Aluminium foil as an alternative substrate for the spectroscopic interrogation of endometrial cancer
  9. Antibacterial and antifungal activities of pyroligneous acid from wood of Eucalyptus urograndis and Mimosa tenuiflora
  10. Evaluation of the bony repair in rat cranial defect using near infrared reflectance spectroscopy and discriminant analysis
  11. Estimation of Brazilian charcoal properties using attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectrometry coupled with multivariate analysis
  12. Determination and analytical validation of creatinine content in serum using image analysis by multivariate transfer calibration procedures
  13. A low-cost microcontrolled photometer with one color recognition sensor for selective detection of Pb2+ using gold nanoparticles
  14. Predicting soluble solid content in intact jaboticaba [Myrciaria jaboticaba (Vell.) O. Berg] fruit using near-infrared spectroscopy and chemometrics
  15. A colorimetric microwell method using a desktop scanner for biochemical assays
  16. Development of a novel non-destructive method based on spectral fingerprint for determination of abused drug in insects: An alternative entomotoxicology approach
  17. Application of correlation constrained multivariate curve resolution alternating least-squares methods for determination of compounds of interest in biodiesel blends using NIR and UV–visible spectroscopic data
  18. Environmentally compatible bioconjugated gold nanoparticles as efficient contrast agents for colorectal cancer cell imaging
  19. Feature selection strategies for identification of Staphylococcus aureus recovered in blood cultures using FT-IR spectroscopy successive projections algorithm for variable selection: A case study
  20. The use of EEM fluorescence data and OPLS/UPLS-DA algorithm to discriminate between normal and cancer cell lines: a feasibility study
  21. RELATED PROPERTIES TO ACIDITY AND BASICITY FROM COMPUTATIONAL CHEMISTRY APPROACH
  22. Infrared spectroscopy with multivariate analysis segregates low-grade cervical cytology based on likelihood to regress, remain static or progress
  23. Determining the Kinematic Viscosity of Lubricant Oils for Gear Motors by Using the Near Infrared Spectroscopy (NIRS) and the Wavelength Selection
  24. The use of near infrared spectroscopy and multivariate techniques to differentiate Escherichia coli and Salmonella Enteritidis inoculated into pulp juice
  25. Total anthocyanin content determination in intact açaí (Euterpe oleracea Mart.) and palmitero-juçara (Euterpe edulis Mart.) fruit using near infrared spectroscopy (NIR) and multivariate calibration
  26. Prediction of Parameters (Soluble Solid and pH) in Intact Plum using NIR Spectroscopy and Wavelength Selection
  27. O tempo de pega em gelatinas comerciais: uma experiência da disciplina de quimiometria para estudantes de graduação em Química
  28. Experimental Design, Near-Infrared Spectroscopy, and Multivariate Calibration: An Advanced Project in a Chemometrics Course
  29. A portable photometer based on LED for the determination of aromatic hydrocarbons in water
  30. Near infrared spectroscopy and multivariate calibration for simultaneous determination of glucose, triglycerides and high-density lipoprotein in animal plasma
  31. Non-destructive detection of adulterated tablets of glibenclamide using NIR and solid-phase fluorescence spectroscopy and chemometric methods
  32. Classification of Brazilian Coffee Using Near-Infrared Spectroscopy and Multivariate Calibration
  33. Dissolution testing of isoniazid, rifampicin, pyrazinamide and ethambutol tablets using near-infrared spectroscopy (NIRS) and multivariate calibration
  34. Simultaneous determination of BTX and total hydrocarbons in water employing near infrared spectroscopy and multivariate calibration
  35. Classification and determination of total protein in milk powder using near infrared reflectance spectrometry and the successive projections algorithm for variable selection
  36. Sensores ópticos com detecção no infravermelho próximo e médio
  37. Determinação não destrutiva do nitrogênio total em plantas por espectroscopia de reflectância difusa no infravermelho próximo
  38. Improving the detection limits of near infrared spectroscopy in the determination of aromatic hydrocarbons in water employing a silicone sensing phase