Landulfo P. Silveira

Sao Jose Dos Campos, SP, Brazil

Last Updated: 09/26/2026

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Found 73 publications

Photodegradation of commercial insect repellents containing DEET and IR-3535 under ultraviolet light associated or not with chemical ultraviolet filters evaluated by Raman spectroscopy.

Photodegradation of commercial insect repellents containing DEET and IR-3535 under ultraviolet light associated or not with chemical ultraviolet filters evaluated by Raman spectroscopy.

Journal: Photochemistry and photobiology

Published: February 03, 2026

Comparative biomolecular analysis of normal and healed skin tissue from diabetic and non-diabetic rats using Raman spectroscopy.

Comparative biomolecular analysis of normal and healed skin tissue from diabetic and non-diabetic rats using Raman spectroscopy.

Journal: Lasers in medical science

Published: January 24, 2026

Raman spectroscopy for identifying postconsumer packaging plastics for recycling.

Raman spectroscopy for identifying postconsumer packaging plastics for recycling.

Journal: Journal of the Air & Waste Management Association (1995)

Published: June 03, 2025

Influence of Produced Water and Light Irradiation on the Composition of Exopolysaccharide Produced by L. amnigena Evaluated by Raman Spectroscopy.

Influence of Produced Water and Light Irradiation on the Composition of Exopolysaccharide Produced by L. amnigena Evaluated by Raman Spectroscopy.

Journal: Biopolymers

Published: April 10, 2025

Comparison of different Raman spectrometer models in the quantification of blood serum analytes.

Comparison of different Raman spectrometer models in the quantification of blood serum analytes.

Journal: Lasers in medical science

Published: November 28, 2024

Raman Spectroscopic Analysis of Urinary Creatine and Phosphate in Athletes: Pre- and Post-Training Assessment.

Raman Spectroscopic Analysis of Urinary Creatine and Phosphate in Athletes: Pre- and Post-Training Assessment.

Journal: Journal of biophotonics

Published: May 14, 2024

Differences in whole blood before and after hemodialysis session of subjects with chronic kidney disease measured by Raman spectroscopy.

Differences in whole blood before and after hemodialysis session of subjects with chronic kidney disease measured by Raman spectroscopy.

Journal: Lasers in medical science

Published: March 13, 2024

Diet composition and plastic ingestion in Poecilia reticulata from urban streams.

Diet composition and plastic ingestion in Poecilia reticulata from urban streams.

Journal: Environmental science and pollution research international

Published: November 30, 2023

Characterization of biomarkers in blood serum for cancer diagnosis in dogs using Raman spectroscopy.

Characterization of biomarkers in blood serum for cancer diagnosis in dogs using Raman spectroscopy.

Journal: Journal of biophotonics

Published: August 23, 2023

Diagnosing COVID-19 in nasopharyngeal secretion through Raman spectroscopy: a feasibility study.

Diagnosing COVID-19 in nasopharyngeal secretion through Raman spectroscopy: a feasibility study.

Journal: Lasers in medical science

Published: October 10, 2022

Biochemical Analysis of Urine Samples from Diabetic and Hypertensive Patients without Renal Dysfunction Using Spectrophotometry and Raman Spectroscopy Techniques Aiming Classification and Diagnosis.

Biochemical Analysis of Urine Samples from Diabetic and Hypertensive Patients without Renal Dysfunction Using Spectrophotometry and Raman Spectroscopy Techniques Aiming Classification and Diagnosis.

Journal: Bioengineering (Basel, Switzerland)

Published: August 19, 2022

Discrimination of leukemias and non-leukemic cancers in blood serum samples of children and adolescents using a Raman spectral model.

Discrimination of leukemias and non-leukemic cancers in blood serum samples of children and adolescents using a Raman spectral model.

Journal: Lasers in medical science

Published: May 13, 2022

Showing 1-12 of 73

Last Updated: 09/26/2026