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Determination of Δ9-Tetrahydrocannabinol and Cannabidiol by Voltammetry using Low-Cost Screen-Printed Electrodic Platforms: A Significant Potential for Application in Clinical and Forensic Fields

Cannabis sativa has been utilized for centuries due to its psychoactive and therapeutic effects resulting from the presence of cannabinoids, which are exclusively found in plants …

Spectrophotometric Analysis of Nitrite in Gunshot Recentness Examinations from Non Toxic Ammunitions: Expanding the Frontiers of Forensic Chemistry

Nitrite ions consist on an important chemical clue related to gunshot examination, concerning to estimation of the time since discharge. Current forensic laboratory methods for ni…

Can the Photobiomodulation Improve Osseointegration? A Literature Review

This study discussed the characteristics of photobiomodulation modalities using low-level laser and light-emitting diodes and their therapeutic effects on post-implant osseointegr…

Sustainable Development and Health: The Regulation of Nanomaterials in Brazil

This article aims to correlate nanoelement technologies and legal regulation in the use and disposal of such materials. With the purpose of supporting a critical reflection on the…

Evaluation of Irradiance Issued by Different Modes of Photoactivation with and without the use of Luminous Bridge

Introduction: The process of photoactivation of the resinous materials begins when the blue light penetrates the photosensitive agent (photoinitiator). In order to attenuate the ge…