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Lista de obras de Ricardo Tadeu Lopes

3-dimensional Ability Assessment in Removing Root Filling Material from Pair-matched Oval-shaped Canals Using Thermal-treated Instruments

artículo científico publicado en 2019

A New Species of Snail-Eating Snake, Dipsas Cope, 1860 (Serpentes: Colubridae: Dipsadinae), from the Atlantic Forest of Brazil

artículo científico publicado en 2020

A dual energy micro-CT methodology for visualization and quantification of biofilm formation and dentin demineralization

artículo científico publicado en 2017

A new species of Brachycephalus (Anura: Brachycephalidae) from the northern portion of the state of Rio de Janeiro, southeastern Brazil

artículo científico publicado en 2024

Accumulated hard tissue debris produced during reciprocating and rotary nickel-titanium canal preparation.

artículo científico publicado en 2015

Accuracy of visual and image-based ICDAS criteria compared with a micro-CT gold standard for caries detection on occlusal surfaces

artículo científico publicado en 2018

An evolutionary paradox on threadsnakes: Phenotypic and molecular evidence reveal a new and remarkably polymorphic species of Siagonodon (Serpentes: Leptotyphlopidae: Epictinae) from Amazonia ⬇️

artículo científico publicado en 2023

Analysis of metallic archaeological artifacts by x-ray computed microtomography technique

scientific article published on 12 June 2019

Analysis of silver coins from colonial Brazil by hand held XRF and micro-XRF

scientific article published on 06 September 2020

Analysis of the painting "Gioventú" (Eliseu Visconti) using EDXRF and computed radiography

artículo científico

Analysis of two meteorite fragments (lunar and martian) using X-Ray microfluorescence and X-Ray computed microtomography techniques

scientific article published on 19 June 2019

Anatomical danger zone reconsidered: a micro-CT study on dentine thickness in mandibular molars

scientific article published on 09 June 2019

Archeological ceramic artifacts characterization through computed microtomography and X-ray fluorescence

artículo científico publicado en 2017

Arrowhead design ultrasonic tip as a supplementary tool for canal debridement

scientific article published on 07 November 2019

Assessing accumulated hard-tissue debris using micro-computed tomography and free software for image processing and analysis.

artículo científico publicado en 2013

Assessment of weld thickness loss in offshore pipelines using computed radiography and computational modeling

artículo científico publicado en 2009

Bond Behavior of a Bio-Aggregate Embedded in Cement-Based Matrix

artículo científico publicado en 2022

Bone metabolism in obese rats programmed by early weaning

artículo científico publicado en 2013

Caries-removal effectiveness of a papain-based chemo-mechanical agent: A quantitative micro-CT study

artículo científico publicado en 2015

Characterization of Brazilian artists' palette from the XIX century using EDXRF portable system

artículo científico

Characterization of carbonate rocks through X‐ray microfluorescence and X‐ray computed microtomography

artículo científico publicado en 2019

Characterization of scale deposition in oil pipelines through X-Ray Microfluorescence and X-Ray microtomography

scientific article published on 14 June 2019

Comparison of pore space features by thin sections and X-ray microtomography.

artículo científico publicado en 2014

Computed radiography simulation using the Monte Carlo code MCNPX

artículo científico publicado en 2010

Congenital Zika syndrome is associated with maternal protein malnutrition

artículo científico publicado en 2020

Contrast-enhanced micro-CT to assess dental pulp tissue debridement canals of extracted teeth: a series of cascading experiments towards method validation

artículo científico publicado en 2020

Crude oil analysis by X‐ray scattering technique

Cyclodextrin and TiF4 Nanocomplex on Enamel Demineralization

artículo científico publicado en 2020

Dentinal Microcrack Development after Canal Preparation: A Longitudinal in Situ Micro-computed Tomography Study Using a Cadaver Model.

artículo científico publicado en 2017

Dentinal microcracks on freshly extracted teeth: the impact of the extraction technique

scientific article published on 07 November 2019

Determination of the Initial Apical Canal Diameter by the First File to Bind or Cone-beam Computed Tomographic Measurements Using Micro-computed Tomography as the Gold Standard: An Ex Vivo Study in Human Cadavers

scientific article published on 27 March 2019

Do pre-existing microcracks play a role in the fracture resistance of roots in a laboratory setting?

artículo científico publicado en 2020

Does the Misfit Volume of Prosthetic Crowns Differ Before and After Ceramic Application? An In Vitro Radiographic Microtomography Analysis

scientific article published on 01 July 2019

Does ultraconservative access affect the efficacy of root canal treatment and the fracture resistance of two-rooted maxillary premolars?

artículo científico publicado en 2019

Dose-image quality study in digital chest radiography using Monte Carlo simulation

artículo científico publicado en 2008

Effect of Aging on Dentinal Crack Formation after Treatment and Retreatment Procedures: a Micro-CT Study

scientific article published on 01 November 2018

Elemental distribution by synchrotron X-ray microfluorescence of prostate 3D cell culture

artículo científico publicado en 2019

Evaluation of the efficiency curve of a Cadmiun Telluride detector for low-energy photon spectrometry

artículo científico publicado en 2016

Evaluation of the structural characteristics and the fading effects of image plates

artículo científico publicado en 2019

Experimental composites containing quaternary ammonium methacrylates reduce demineralization at enamel-restoration margins after cariogenic challenge

scientific article published on 13 June 2019

Exploiting the potential of free software to evaluate root canal biomechanical preparation outcomes through micro-CT images.

artículo científico publicado en 2014

Fabrication and characterization of remineralizing dental composites containing hydroxyapatite nanoparticles

artículo científico publicado en 2020

Fallopian tube vascularization observed by microfocus computed tomography

artículo científico publicado en 2020

First Neogene Proto-Caribbean pufferfish: new evidence for Tetraodontidae radiation

artículo científico publicado en 2018

Fossil sea catfish (Siluriformes; Ariidae) otoliths and in-skull otoliths from the Neogene of the Western Central Atlantic

artículo científico publicado en 2020

Geochronology of anthropogenic radionuclides in Ribeira Bay sediments, Rio de Janeiro, Brazil

artículo científico publicado en 2011

Glide path with a reciprocating driven pathfinding instrument: performance and fracture rate

artículo científico publicado en 2020

Homogeneity study of a corn flour laboratory reference material candidate for inorganic analysis

scientific article published on 19 January 2015

Hyperossification in miniaturized toadlets of the genus Brachycephalus (Amphibia: Anura: Brachycephalidae): Microscopic structure and macroscopic patterns of variation

artículo científico publicado en 2009

INFLUENCE OF SOIL COVER ON PORE DISTRIBUTION AND CONNECTIVITY DENSITY IN A FERRALSSOL EVALUATED BY 3D COMPUTERIZED MICROTOMOGRAPHY

artículo científico publicado en 2019

Implementation of a national metrology network of radionuclides used in nuclear medicine

artículo científico publicado en 2006

In vitro effect of experimental nanocomposites solutions on the prevention of dental caries around orthodontic brackets

artículo científico publicado en 2021

Influence of Heat Treatment of Nickel-Titanium Rotary Endodontic Instruments on Apical Preparation: A Micro-Computed Tomographic Study

artículo científico publicado en 2015

Influence of bone architecture on the primary stability of different mini-implant designs

artículo científico publicado en 2015

Influence of estrogen deficiency and tibolone therapy on trabecular and cortical bone evaluated by computed radiography system in rats.

artículo científico publicado en 2012

Inside Marginal Adaptation of Crowns by X-ray MicroComputed Tomography

scholarly article

Investigation of the matric suction role on the curing mechanism of foamed asphalt stabilised mixtures

Is the morphology and activity of the occlusal carious lesion related to the lesion progression stage?

artículo científico publicado en 2016

Is trabecular bone related to primary stability of miniscrews?

artículo científico publicado en 2013

Lack of causal relationship between dentinal microcracks and root canal preparation with reciprocation systems

artículo científico publicado en 2014

Low density archaeometry with low energy using X-ray radiography and microtomography

scholarly article

Mandibular mesial root canal morphology using micro-computed tomography in a Brazilian population

artículo científico publicado en 2018

Measurements of nuclear data parameters of 201Tl by gamma-ray spectrometry

artículo científico publicado en 2004

Metal concentrations, fluxes, inventories and chronologies in sediments from Sepetiba and Ribeira Bays: A comparative study

Methodology for attainment of density and effective atomic number through dual energy technique using microtomographic images

scientific article published on 04 February 2014

Methodology for digital radiography simulation using the Monte Carlo code MCNPX for industrial applications

artículo científico publicado en 2007

Micro-CT Evaluation of Non-instrumented Canal Areas with Different Enlargements Performed by NiTi Systems.

artículo científico publicado en 2015

Micro-CT assessment of dentinal micro-cracks after root canal filling procedures

artículo científico publicado en 2016

Micro-CT assessment of the shaping ability of four root canal instrumentation systems in oval-shaped canals.

artículo científico publicado en 2017

Micro-CT comparison of XP-endo Finisher and passive ultrasonic irrigation as final irrigation protocols on the removal of accumulated hard-tissue debris from oval shaped-canals

scientific article published on 12 November 2018

Micro-CT evaluation of different final irrigation protocols on the removal of hard-tissue debris from isthmus-containing mesial root of mandibular molars

scientific article published on 10 May 2018

Micro-CT in an ectopic pregnancy: New radiological and microscopical perspectives (and level) in the study of the Fallopian tube

artículo científico publicado en 2017

Micro-computed Tomographic Assessment on the Effect of ProTaper Next and Twisted File Adaptive Systems on Dentinal Cracks.

artículo científico publicado en 2015

Micro-computed Tomography Assessment of Dentinal Micro-cracks after Root Canal Preparation with TRUShape and Self-adjusting File Systems.

artículo científico publicado en 2017

Micro-computed Tomography Shaping Ability Assessment of the New Blue Thermal Treated Reciproc Instrument

artículo científico publicado en 2018

Micro-computed tomographic assessment of supplementary cleaning techniques for removing bioceramic sealer and gutta-percha in oval canals

scientific article published on 19 September 2020

MicroCT parameters for multimaterial elements assessment

Mineral density changes in bovine carious dentin after treatment with bioactive dental cements: a comparative micro-CT study

artículo científico publicado en 2018

Mineral density in carious dentine after treatment with calcium silicates and polyacrylic acid-based cements

artículo científico publicado en 2018

Mineralogy evaluation and segmentation using dual-energy microtomography

scholarly article by H. Alves et al published 13 January 2015 in X-Ray Spectrometry

Miocene heterozoan carbonate systems from the western Atlantic equatorial margin in South America: The Pirabas formation

artículo científico publicado en 2020

Monitoring bioturbation by a small marine polychaete using microcomputed tomography

scientific article published on 26 March 2019

National intercomparison program for radiopharmaceutical activity measurements

artículo científico publicado en 2004

Neogene Proto-Caribbean porcupinefishes (Diodontidae).

artículo científico publicado en 2017

On the Causality Between Dentinal Defects and Root Canal Preparation: A Micro-CT Assessment

artículo científico publicado en 2016

Palaeontological framework from Pirabas Formation (North Brazil) used as potential model for equatorial carbonate platform

scholarly article

Performance of Reciproc Blue R25 Instruments in Shaping the Canal Space without Glide Path

artículo científico publicado en 2019

Periodontal status, vascular reactivity, and platelet aggregation changes in rats submitted to hypercholesterolemic diet and periodontitis

scientific article published on 28 January 2020

Petrophysical analysis of limestone rocks by nuclear logging and 3D high-resolution X-ray computed microtomography

artículo científico publicado en 2011

Porous media investigation before and after hydrochloric acid injection on a pre-salt carbonate coquinas sample

artículo científico publicado en 2016

Primary activity standardization of ⁹⁹Tc by three different absolute methods

artículo científico publicado en 2013

Proportional vascularization along the fallopian tubes and ovarian fimbria: assessment by confocal microtomography

scientific article published on 01 May 2020

Quantitative evaluation of bone-mineral density loss using X-ray coherent scattering

Reassessment of the enigmatic crocodyliform "Goniopholis" paulistanus Roxo, 1936: Historical approach, systematic, and description by new materials

artículo científico publicado en 2018

Reciprocating instrumentation in a maxillary primary central incisor: A protocol tested in a 3D printed prototype

artículo científico publicado en 2018

Root canal filling quality of mandibular molars with EndoSequence BC and AH Plus sealers: A micro-CT study

artículo científico publicado en 2019

Root canal obturation materials and filling techniques for primary teeth: In vitro evaluation in polymer-based prototyped incisors

scientific article published on 07 December 2019

Root dentinal microcracks: a post-extraction experimental phenomenon?

scientific article published on 28 December 2018

Root dentinal microcracks: a post-extraction experimental phenomenon?

artículo científico publicado en 2020

Sealing Carious Fissures with Resin Infiltrant in Association with a Flowable Composite Reduces Immediate Microleakage?

artículo científico publicado en 2020

Sexual dimorphism in Xenodon neuwiedii skull revealed by geometric morphometrics (Serpentes; Dipsadidae)

artículo científico publicado en 2019

Shaping ability of two root canal instrumentation systems in oval-shaped canals: A microcomputed tomography study

artículo científico publicado en 2020

Shaping efficiency as a function of time of a new heat-treated instrument

scientific article published on 14 September 2018

Short-term in vivo evaluation of zinc-containing calcium phosphate using a normalized procedure

artículo científico publicado en 2014

Skull Diversity and Evolution in Miniaturized Amphibians, Genus Brachycephalus (Anura: Brachycephalidae)

artículo científico publicado en 2020

Standardization of (241)Am, (124)Sb and (131)I by live-timed anti-coincidence counting with extending dead time

artículo científico publicado en 2008

Standardization of 67Ga, 51Cr and 55Fe by live-timed anti-coincidence counting with extending dead time

artículo científico publicado en 2007

Study of Response to Zinc in Human Prostate Spheroids Using X-Ray Microfluorescence

scholarly article

The Influence of Dentin Age and the Presence of Cracks in Removal of the Root Filling Material

artículo científico publicado en 2018

The effectiveness of passive ultrasonic irrigation and the easy-clean instrument for removing remnants of filling material

artículo científico

The first edentulous ceratosaur from South America ⬇️

artículo científico

The human endosalpinx: anatomical three-dimensional study and reconstruction using confocal microtomography

scientific article published on 17 June 2019

The impact of minimally invasive root canal preparation strategies on the shaping ability of mandibular molars

artículo científico publicado en 2020

The internal root canal morphology of single-rooted mandibular canines revealed by micro-computed tomography

Tritium ((3)H) as a tracer for monitoring the dispersion of conservative radionuclides discharged by the Angra dos Reis nuclear power plants in the Piraquara de Fora Bay, Brazil

artículo científico publicado en 2014

Tuboperitoneal fistula, ectopic pregnancy, and remnants of fallopian tube: a confocal microtomography analysis and 3D reconstruction of human fallopian tube pathologies

artículo científico publicado en 2018

Uca maracoani (Crustacea, Decapoda, Ocypodidae) from a Miocene paleomangrove in Brazil: A case of evolutionary stasis among tropical American fiddler crabs

article published in 2020

Untouched canal areas and debris accumulation after root canal preparation with rotary and adaptive systems

artículo científico publicado en 2017

Unveiling the role of bioturbation on bacterial activity in metal-contaminated sediments

artículo científico publicado en 2020

Using a portable total reflection X‐ray fluorescence system for a multielement analysis of Swiss mice brains with experimental Alzheimer's disease induced by β‐amyloid oligomers

artículo científico publicado en 2019

Utilization of nondestructive techniques for analysis of the Martian meteorite NWA 6963 and its implications for astrobiology

scholarly article

X-ray micro-computed tomography of burrow-related porosity and permeability in shallow-marine equatorial carbonates: A case study from the Miocene Pirabas Formation, Brazil

article by Olga M. Oliveira de Araujo et al published May 2021 in Marine and Petroleum Geology

X-ray microtomography application in pore space reservoir rock

artículo científico publicado en 2012

X-ray microtomography characterization of carbonate microbialites from a hypersaline coastal lagoon in the Rio de Janeiro State—Brazil

artículo científico publicado en 2015

X-ray microtomography of hydrochloric acid propagation in carbonate rocks

scientific article published on 29 November 2014

XP-endo Finisher R instrument optimizes the removal of root filling remnants in oval-shaped canals

artículo científico publicado en 2019

Zika virus impairs the development of blood vessels in a mouse model of congenital infection

artículo científico publicado en 2018

Zinc distribution in human prostate carcinoma cell line using synchrotron X-ray microfluorescence

artículo científico publicado en 2017

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