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List of works by Joaquim C.G. Esteves da Silva

3-Hydroxyphenylboronic Acid-Based Carbon Dot Sensors for Fructose Sensing

scientific article published on 05 January 2019

A Computational Investigation of the Equilibrium Constants for the Fluorescent and Chemiluminescent States of Coelenteramide.

scientific article published on 2 November 2016

A combination of synchronous fluorescence spectroscopy with chemometric treatment and internal standards in non-aqueous potentiometric titrations of fulvic acids

scientific article published on 01 December 1994

A theoretical analysis of the potential role of π-π stacking interactions in the photoprotolytic cycle of firefly luciferin

scientific article published on 18 September 2014

A theoretical study of the UV absorption of 4-methylbenzylidene camphor: from the UVB to the UVA region.

scientific article published in February 2015

Adsorption of uranyl ions on kaolinite, montmorillonite, humic acid and composite clay material

article published in 2013

Advances in the knowledge of light emission by firefly luciferin and oxyluciferin

scientific article published on 05 September 2012

Amino, Ammonio and Aminioethenes: A Theoretical Study of their Structure and Energetics

scientific article published on August 2013

An Optimized Firefly Luciferase Bioluminescent Assay for the Analysis of Free Fatty Acids

scientific article

An optimized luciferase bioluminescent assay for coenzyme A.

scientific article published on 25 April 2008

Antimicrobial Activity of Some Medicinal Herbs to the Treatment of Cutaneous and Mucocutaneous Infections: Preliminary Research

scientific article published in 2023

Applications of Fluorescent Carbon Dots as Photocatalysts: A Review

scientific article published in 2023

AsLn2, a luciferin-related modified tripeptide from the bioluminescent earthworm Fridericia heliota

At-line green synthesis monitoring of new pharmaceutical co-crystals lamivudine:theophylline polymorph I and II, quantification of polymorph I among its APIs using FT-IR spectroscopy and MCR-ALS

scientific article published on 09 March 2019

Carbon dots as fluorescent sensor for detection of explosive nitrocompounds

scholarly article in Carbon, vol. 106, September 2016

Carbon dots coated with vitamin B 12 as selective ratiometric nanosensor for phenolic carbofuran

Carbon dots from tryptophan doped glucose for peroxynitrite sensing

scientific article published on 02 September 2014

Carbon dots obtained using hydrothermal treatment of formaldehyde. Cell imaging in vitro

scientific article published on August 2014

Carbon dots on based folic acid coated with PAMAM dendrimer as platform for Pt(IV) detection.

scientific article published on 24 November 2015

Carbon footprint of the insulation cork board

CdS Quantum Dots Nanoparticles Dispersed in Zeolites. Optical Study

CdSe and ZnSe quantum dots capped with PEA for screening C-reactive protein in human serum

scientific article published on 25 January 2012

CdSe quantum dots capped PAMAM dendrimer nanocomposites for sensing nitroaromatic compounds

scientific article published on 13 November 2010

Changes in the IgE-reacting protein profiles of Acer negundo, Platanus x acerifolia and Quercus robur pollen in response to ozone treatment

scientific article published on 2 January 2014

Characterization of cellulose membranes modified with luminescent silicon quantum dots nanoparticles

scientific article published on 11 June 2016

ChemInform Abstract: AsLn2, a Luciferin-Related Modified Tripeptide from the Bioluminescent Earthworm Fridericia heliota

ChemInform Abstract: CompX, a Luciferin-Related Tyrosine Derivative from the Bioluminescent Earthworm Fridericia heliota. Structure Elucidation and Total Synthesis

Chemiexcitation induced proton transfer: enolate oxyluciferin as the firefly bioluminophore

scientific article published on 19 June 2014

Chemiluminescence and Bioluminescence as an Excitation Source in the Photodynamic Therapy of Cancer: A Critical Review.

scientific article published on 29 April 2016

Chemometric analysis of excitation emission matrices of fluorescent nanocomposites

scientific article

Coenzyme A affects firefly luciferase luminescence because it acts as a substrate and not as an allosteric effector.

scientific article

CompX, a luciferin-related tyrosine derivative from the bioluminescent earthworm Fridericia heliota. Structure elucidation and total synthesis

Comparative study of the chemiluminescence of coelenterazine, coelenterazine-e and Cypridina luciferin with an experimental and theoretical approach

scientific article published on 13 November 2018

Comparative study of the photoprotolytic reactions of D-luciferin and oxyluciferin

scientific article published on 06 July 2012

Comparison of adipocere formation in four soil types of the Porto (Portugal) district

scientific article published on 14 December 2009

Comparison of the Photoprotolytic Processes of Three 7-Hydroxycoumarins.

scientific article published on 2 September 2016

Component analysis of fluorescence spectra of thiol DAB dendrimer/ZnSe-PEA nanoparticles

scientific article published on 15 September 2012

Computational Studies of the Luciferase Light-Emitting Product: Oxyluciferin

scientific article published on 7 March 2011

Computational investigation of the effect of pH on the color of firefly bioluminescence by DFT.

scientific article

Computational study on the vinyl azide decomposition

scientific article published on 01 July 2014

Current analytical strategies for C-reactive protein quantification in blood.

scientific article published on 10 September 2012

DMABI tripod structures with sensing capabilities: synthesis, characterization and fluorescence analysis

Degradation in chlorinated water of the UV filter 4-tert-butyl-4'-methoxydibenzoylmethane present in commercial sunscreens

scientific article published on 09 December 2014

Degradation studies of UV filter hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]-benzoate (DHHB) in aqueous solution

scientific article published on 30 November 2020

Density functional theory study of 1,2-dioxetanone decomposition in condensed phase

scientific article published on 20 April 2012

Effect of O3 and NO2 atmospheric pollutants on Platanus x acerifolia pollen: Immunochemical and spectroscopic analysis.

scientific article published on 3 May 2017

Effect of air pollutant NO₂ on Betula pendula, Ostrya carpinifolia and Carpinus betulus pollen fertility and human allergenicity.

scientific article published on 20 December 2013

Effects of CO₂ on Acer negundo pollen fertility, protein content, allergenic properties, and carbohydrates.

scientific article published on 4 December 2014

Efficient firefly chemi/bioluminescence: evidence for chemiexcitation resulting from the decomposition of a neutral firefly dioxetanone molecule.

scientific article

Enhanced Excited-State Proton Transfer via a Mixed Methanol-Water Molecular Bridge of 1-Naphthol-3,6-disulfonate in Methanol-Water Mixtures

scientific article published on 21 December 2018

Enhanced Excited-State Proton Transfer via a Mixed Water-Methanol Molecular Bridge of 1-Naphthol-5-Sulfonate in Methanol-Water Mixtures

scientific article published on 09 May 2018

Evaluation of Different Bottom-up Routes for the Fabrication of Carbon Dots

scientific article published on 04 July 2020

Evaluation of the Environmental Impact and Efficiency of N-Doping Strategies in the Synthesis of Carbon Dots

scientific article published on 21 January 2020

Excited-State Proton Transfer and Formation of the Excited Tautomer of 3-Hydroxypyridine-Dipicolinium Cyanine Dye.

scientific article published on 19 July 2016

Excited-State Proton Transfer from the Photoacid 2-Naphthol-8-sulfonate to Acetonitrile/Water Mixtures

scientific article published on 20 July 2018

Excited-State Proton Transfer of Phenol Cyanine Picolinium Photoacid

scientific article published on 21 February 2018

Excited-State Proton Transfer to HO in Mixtures of CHCN-HO of a Superphotoacid, Chlorobenzoate Phenol Cyanine Picolinium (CBCyP)

scientific article published on 05 October 2018

Excited-state proton transfer of firefly dehydroluciferin.

scientific article published on 29 October 2012

Factorial analysis of the trihalomethane formation in the reaction of colloidal, hydrophobic, and transphilic fractions of DOM with free chlorine.

scientific article published on 25 April 2010

Factorial analysis of the trihalomethanes formation in water disinfection using chlorine

scientific article published on 23 December 2006

Factorial analysis optimization of a Diltiazem kinetic spectrophotometric quantification method.

scientific article

Fatty Acid and Cholestrol Content of Manchego Type Cheese Prepared with Incorporated Avocado Oil

Fiber optic lifetime pH sensing based on ruthenium(II) complexes with dicarboxybipyridine.

scientific article published on 6 August 2008

Fingerprint detection and using intercalated CdSe nanoparticles on non-porous surfaces

scientific article published on 15 January 2014

Firefly bioluminescence: a mechanistic approach of luciferase catalyzed reactions.

scientific article published on January 2009

Firefly chemiluminescence and bioluminescence: efficient generation of excited states.

scientific article published on 24 April 2012

Firefly luciferase inhibition

scientific article published on 03 July 2010

Firefly luciferase produces hydrogen peroxide as a coproduct in dehydroluciferyl adenylate formation

scientific article

Firefly luciferin as a multifunctional chemiluminescence molecule

scientific article

Fluorescence quenching of anthropogenic fulvic acids by Cu(II), Fe(III) and UO(2)(2+).

scientific article published in April 1998

Fluorescent properties of a hybrid cadmium sulfide-dendrimer nanocomposite and its quenching with nitromethane.

scientific article

Fluorescent sensor for Cr(VI) based in functionalized silicon quantum dots with dendrimers

scientific article published on 15 July 2015

Glucose Sensing by Fluorescent Nanomaterials

scientific article published on 10 February 2019

Hg(II) sensing based on functionalized carbon dots obtained by direct laser ablation

Hypochlorite fluorescence sensing by phenylboronic acid-alizarin adduct based carbon dots

scientific article published on 05 October 2019

Identification of luciferyl adenylate and luciferyl coenzyme a synthesized by firefly luciferase

scientific article published in January 2004

In vitro exposure of Acer negundo pollen to atmospheric levels of SO₂ and NO₂: effects on allergenicity and germination.

scientific article published on 9 February 2012

In vitro exposure of Ostrya carpinifolia and Carpinus betulus pollen to atmospheric levels of CO, O3 and SO 2.

scientific article published on 8 September 2013

Inclusion of thiol DAB dendrimer/CdSe quantum dots based in a membrane structure: Surface and bulk membrane modification

Insight into the hybrid luminescence showed by carbon dots and molecular fluorophores in solution

scientific article published on 13 September 2019

Interstate crossing-induced chemiexcitation as the reason for the chemiluminescence of dioxetanones

scientific article published on 05 February 2013

Kinetics of inhibition of firefly luciferase by dehydroluciferyl-coenzyme A, dehydroluciferin and L-luciferin.

scientific article published on 15 March 2011

Kinetics of inhibition of firefly luciferase by oxyluciferin and dehydroluciferyl-adenylate.

scientific article

LC-MS and microscale NMR analysis of luciferin-related compounds from the bioluminescent earthworm Fridericia heliota

scientific article published on 21 December 2010

LC-MS identification of derivatized free fatty acids from adipocere in soil samples.

scientific article published in February 2010

Layer-by-layer immobilization of carbon dots fluorescent nanomaterials on single optical fiber.

scientific article

Life Cycle Assessment of the Sustainability of Enhancing the Photodegradation Activity of TiO2 with Metal-Doping

scientific article published on 25 March 2020

Luminescent behavior of CdTe quantum dots: Neodymium(III) complex-capped nanoparticles

scholarly article by Margarida S. Miranda et al published February 2013 in Journal of Luminescence

Luminescent carbon nanoparticles: effects of chemical functionalization, and evaluation of Ag+ sensing properties

Luminol-Doped Nanostructured Composite Materials for Chemiluminescent Sensing of Hydrogen Peroxide

Mechanistic Insight into Cypridina Bioluminescence with a Combined Experimental and Theoretical Chemiluminescent Approach.

scientific article

Mercury(ii) sensing based on the quenching of fluorescence of CdS–dendrimer nanocomposites

scientific article published on 08 October 2009

Microwave-assisted synthesis of carbon dots and its potential as analysis of four heterocyclic aromatic amines.

scientific article

Monitoring of molecular transformations in acid-base reactions by evolving factor analysis of Fourier transform infrared spectral data.

scientific article

Multivariate curve resolution analysis excitation-emission matrices of fluorescence of humic substances

scientific article published on 08 June 2005

NO Fluorescence Quantification by Chitosan CdSe Quantum Dots Nanocomposites.

scientific article published on 11 December 2013

NO fluorescence sensing by europium tetracyclines complexes in the presence of H2O2.

scientific article

Niclosamide quantification in methyl-β-cyclodextrin after derivatization to aminoniclosamide

Normal breast epithelial MCF-10A cells to evaluate the safety of carbon dots

scientific article published on 10 December 2020

Optical Characterization of CdS Quantum Dots Nanoparticles Dispersed in Clays

Optical fiber sensor for Hg(II) based on carbon dots

scientific article published on July 13, 2010

Optimization of Verapamil drug analysis by excitation-emission fluorescence in combination with second-order multivariate calibration.

scientific article published on 11 March 2008

Optimized chromatographic and bioluminescent methods for inorganic pyrophosphate based on its conversion to ATP by firefly luciferase.

scientific article published on 27 September 2008

Oxyluciferin photoacidity: the missing element for solving the keto-enol mystery?

scientific article published on 10 July 2013

PARAFAC analysis of the quenching of EEM of fluorescence of glutathione capped CdTe quantum dots by Pb(II).

scientific article published on 15 July 2008

Parafac decomposition of three-way kinetic-spectrophotometric spectral matrices corresponding to mixtures of heavy metal ions

scientific article published on 01 July 1999

Parallel factor analysis of EEM of the fluorescence of carbon dots nanoparticles

article published in 2010

Pentachlorophenol association with fulvic acids from recycled wastes.

scientific article

Photodegradation of avobenzone: stabilization effect of antioxidants.

scientific article published on 15 July 2014

Phytochemical Composition, Antioxidant and Antifungal Activity of <i>Thymus capitatus</i>, a Medicinal Plant Collected from Northern Morocco

scientific article published on 18 May 2022

Porous phosphate heterostructures containing CdS quantum dots: assembly, characterization and photoluminescence

Portable and benchtop Raman spectrometers coupled to cluster analysis to identify quinine sulfate polymorphs in solid dosage forms and antimalarial drug quantification in solution by AuNPs-SERS with MCR-ALS

scientific article published on 01 May 2020

Preparation, characterization, and photocatalytic activity under UV and visible light of Co, Mn, and Ni mono-doped and (P,Mo) and (P,W) co-doped TiO2 nanoparticles: a comparative study

scientific article published on 26 March 2019

Pyrophosphate and tripolyphosphate affect firefly luciferase luminescence because they act as substrates and not as allosteric effectors

scientific article published on 14 February 2008

Reduced fluoresceinamine for peroxynitrite quantification in the presence of nitric oxide

scientific article published on 03 April 2012

Sediments as monitors of heavy metal contamination in the Ave river basin (Portugal): multivariate analysis of data

scientific article

Single-molecule chemiluminescent photosensitizer for a self-activating and tumor-selective photodynamic therapy of cancer

scientific article published on 06 September 2019

Structural, energetic, and UV-Vis spectral analysis of UVA filter 4-tert-butyl-4'-methoxydibenzoylmethane

scientific article published on 11 February 2014

Study of the Combination of Self-Activating Photodynamic Therapy and Chemotherapy for Cancer Treatment

scientific article published on 20 August 2019

Study of the transformation of two salicylates used in personal care products in chlorinated water

scientific article published on 22 July 2014

Study on the effects of intermolecular interactions on firefly multicolor bioluminescence.

scientific article published on 14 September 2011

Sulfur and nitrogen co-doped carbon dots sensors for nitric oxide fluorescence quantification

scientific article published on 25 January 2017

Sustainable Sawdust/Eucalyptol Absorption Matrix for Odor Slow-Release in Plywood Floor

scientific article published in 2023

Synthesis of Fe- and Co-Doped TiO2 with Improved Photocatalytic Activity Under Visible Irradiation Toward Carbamazepine Degradation

scientific article published on 24 November 2019

Synthesis of luciferyl coenzyme A: a bioluminescent substrate for firefly luciferase in the presence of AMP.

scientific article published in May 2005

TD-DFT/molecular mechanics study of the Photinus pyralis bioluminescence system.

scientific article published on 6 February 2012

The degradation products of UV filters in aqueous and chlorinated aqueous solutions

scientific article

Theoretical fingerprinting of the photophysical properties of four firefly bioluminophores.

scientific article published in November 2013

Theoretical modulation of singlet/triplet chemiexcitation of chemiluminescent imidazopyrazinone dioxetanone via C8-substitution.

scientific article

Theoretical photodynamic study of the photoprotolytic cycle of firefly oxyluciferin.

scientific article published on 13 June 2013

Theoretical study of the nontraditional enol-based photoacidity of firefly oxyluciferin.

scientific article published on 17 November 2014

Thermo-responsive microgels based on encapsulated carbon quantum dots

Thermochemistry of organic azides revisited

Thiolated DAB dendrimer/ZnSe nanoparticles for C-reactive protein recognition in human serum

scientific article published on 20 June 2012

Thiolated DAB dendrimers and CdSe quantum dots nanocomposites for Cd(II) or Pb(II) sensing.

scientific article published on 6 November 2011

Turning Spent Coffee Grounds into Sustainable Precursors for the Fabrication of Carbon Dots

scientific article published on 21 June 2020

UV-Based Advanced Oxidation Processes of Remazol Brilliant Blue R Dye Catalyzed by Carbon Dots

scientific article published in 2022

Vapor pressures and enthalpies of vaporization of azides

Wavelength encoded analytical imaging and fiber optic sensing with pH sensitive CdTe quantum dots.

scientific article

ZnS:Mn nanoparticles functionalized by PAMAM-OH dendrimer based fluorescence ratiometric probe for cadmium

scientific article published on 24 November 2014

pH opposite effects on synthesis of dinucleoside polyphosphates and on oxidation reactions catalyzed by firefly luciferase.

scientific article published in May 2003