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List of works by Carlos Afonso

A Pyranoxanthone as a Potent Antimitotic and Sensitizer of Cancer Cells to Low Doses of Paclitaxel

scientific article published on 10 December 2020

A validated HPLC method for the assay of xanthone and 3-methoxyxanthone in PLGA nanocapsules

scientific article published in August 2003

Accessing lipophilicity of drugs with biomimetic models: A comparative study using liposomes and micelles.

scientific article published on 20 January 2018

Added-Value Compounds in Cork By-Products: Methods for Extraction, Identification, and Quantification of Compounds with Pharmaceutical and Cosmetic Interest

scientific article published on 14 April 2023

Antifungal Activity of Xanthones: Evaluation of their Effect on Ergosterol Biosynthesis by High-performance Liquid Chromatography

scientific article published on 19 January 2011

Bioaugmentation for treating transient 4-fluorocinnamic acid shock loads in a rotating biological contactor

scientific article published on 10 July 2013

Biophysical characterization of the drug-membrane interactions: the case of propranolol and acebutolol.

scientific article published on 2 January 2013

Chalcone derivatives targeting mitosis: synthesis, evaluation of antitumor activity and lipophilicity

scientific article published on 03 October 2019

Chiral Derivatives of Xanthones: Investigation of the Effect of Enantioselectivity on Inhibition of Cyclooxygenases (COX-1 and COX-2) and Binding Interaction with Human Serum Albumin.

scientific article

Chiral Drug Analysis in Forensic Chemistry: An Overview.

scientific article

Computational studies of new potential antimalarial compounds--stereoelectronic complementarity with the receptor

scientific article published in September 2003

Data analysis of "krokodil" samples obtained by street-like synthesis.

scientific article

Decreasing the toxicity of paraquat through the complexation with sodium salicylate: Stoichiometric analysis.

scientific article published on 19 August 2015

Definition of an electronic profile of compounds with inhibitory activity against hematin aggregation in malaria parasite

scientific article published on June 2004

Development and validation of an HPLC method for the quantitation of 1,3-dihydroxy-2-methylxanthone in biodegradable nanoparticles

scientific article

Effect of the metals iron, copper and silver on fluorobenzene biodegradation by Labrys portucalensis

scientific article published on 29 July 2012

Enantiomeric resolution of kielcorin derivatives by HPLC on polysaccharide stationary phases using multimodal elution

scientific article published in May 2004

Enantioresolution of chiral derivatives of xanthones on (S,S)-Whelk-O1 and L-phenylglycine stationary phases and chiral recognition mechanism by docking approach for (S,S)-Whelk-O1.

scientific article

Enantioselective biodegradation of fluoxetine by the bacterial strain Labrys portucalensis F11.

scientific article

Enantioselective biodegradation of pharmaceuticals, alprenolol and propranolol, by an activated sludge inoculum

scientific article published on 3 November 2012

Enantioselective quantification of fluoxetine and norfluoxetine by HPLC in wastewater effluents.

scientific article published in November 2013

Enantioseparation, recognition mechanisms and binding of xanthones on human serum albumin by liquid chromatography

scientific article published on 01 June 2019

Isolation and Potential Biological Applications of Haloaryl Secondary Metabolites from Macroalgae

scientific article published on 22 January 2019

Lipid reducing activity and toxicity profiles of a library of polyphenol derivatives.

scientific article published on 23 March 2018

Lipophilicity assessement in drug discovery: Experimental and theoretical methods applied to xanthone derivatives.

scientific article published on 10 November 2017

Microbial degradation of 17beta -estradiol and 17alpha -ethinylestradiol followed by a validated HPLC-DAD method

scientific article published in May 2010

Mineralization of 4-fluorocinnamic acid by a Rhodococcus strain

scientific article published on 15 August 2013

Mucoadhesive and pH responsive fucoidan-chitosan nanoparticles for the oral delivery of methotrexate

scientific article published on 29 April 2020

Multi-residue method for enantioseparation of psychoactive substances and beta blockers by gas chromatography-mass spectrometry

scientific article published on 24 July 2019

Multidimensional optimization of promising antitumor xanthone derivatives.

scientific article published on 6 April 2013

New chiral derivatives of xanthones: synthesis and investigation of enantioselectivity as inhibitors of growth of human tumor cell lines

scientific article published on 31 December 2013

Psoralen analogues: synthesis, inhibitory activity of growth of human tumor cell lines and computational studies.

scientific article published on 24 January 2006

Pyranoxanthones: Synthesis, growth inhibitory activity on human tumor cell lines and determination of their lipophilicity in two membrane models

scientific article published on 18 September 2013

Quantification of Methadone and Main Metabolites in Nails.

scientific article published on 13 December 2017

Quercus suber: A Promising Sustainable Raw Material for Cosmetic Application

scientific article published in 2022

Reactivity of paraquat with sodium salicylate: formation of stable complexes.

scientific article published on 26 April 2008

Receptor-drug association studies in the inhibition of the hematin aggregation process of malaria

scientific article

Renal dopaminergic system in nephrotic syndrome and after remission.

scientific article published on October 1998

Repeated subcutaneous administrations of krokodil causes skin necrosis and internal organs toxicity in Wistar rats: putative human implications.

scientific article published on May 2017

Resolution and determination of enantiomeric purity of new chiral derivatives of xanthones using polysaccharide-based stationary phases

scientific article published on 25 July 2012

Street-Like Synthesis of Krokodil Results in the Formation of an Enlarged Cluster of Known and New Morphinans.

scientific article published on 14 July 2017

Structures, Activities and Drug-Likeness of Anti-Infective Xanthone Derivatives Isolated from the Marine Environment: A Review

scientific article published on 10 January 2019

Synthesis and antimalarial properties of new chloro-9H-xanthones with an aminoalkyl side chain

scientific article published on July 2007

The harmful chemistry behind "krokodil": Street-like synthesis and product analysis

scientific article published on 3 August 2015

The harmful chemistry behind krokodil (desomorphine) synthesis and mechanisms of toxicity.

scientific article

Xanthones from Calophyllum teysmannii var. inophylloide

scientific article published on 01 April 2000

mtDNA diversity in Sudan (East Africa)

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