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Articles by de Moraes
Quantitative Finance > Computational Finance
Independent tabular Q-learning agents repricing in a simulated Bertrand duopoly converge to supracompetitive prices, and the seminal evidence attributes this to a learned reward-punishment scheme: undercut your rival and it retaliates, so deviation never pays. This mechanistic reading is what turns high prices into a cartel, and into a regulatory target.
Guerreiro Ramos and sociological reduction: dilemmas and prospects for Brazilian Economic Development
de Moraes, Isaias Albertin (2026): Guerreiro Ramos and sociological reduction: dilemmas and prospects for Brazilian Economic Development. Published in: Brazilian Journal of Political Economy , Vol. 46, No. 3 (6 August 2026): pp. 1-14. PDF MPRA_paper_130375.pdf Download (516kB) | Preview Abstract This article examines Alberto Guerreiro Ramos’s contributions to understanding the dilemmas and prospects of Brazilian economic development, emphasizing the originality and relevance of his thought.
Conflitos éticos de enfermeiros no cuidar de pacientes oncológicos em cuidados paliativos: revisão de literatura
español Este estudio tiene como objetivo analizar las mejores evidencias relacionadas con los conflictos éticos existentes en las prácticas de cuidado del enfermero con pacientes oncológicos en cuidados paliativos durante la hospitalización, y describir las consecuencias para el profesional.
Early transcriptional signature in chikungunya predicts chronic arthralgia and reveals deficient antiviral response
Post-acute viral syndromes are increasingly recognised as causes of prolonged disability, with a notably higher prevalence in women. This study investigated the immune signature of individuals who progressed to chronic chikungunya (CC), a condition characterised by persistent arthralgia and examined the role of biological sex in disease outcomes. We analysed peripheral blood mononuclear cells from patients, recruited between 2016 and 2020, sampled within seven days of disease onset.
A murder mystery on a catchment scale: Death by flesh eating bacteria or invasive piranha?
We know that an organism's struggle for survival in the wild can be pretty gruesome. As Richard Dawkin wrote in his book ‘River Out of Eden: A Darwinian View of Life’: ‘Nature is not cruel, only pitilessly indifferent… indifferent to all suffering’ (Dawkins, 1996). Indeed, the fate of some organisms can be so dire that they resemble the torture devices of a supervillain.
Biphasic tissue expression of cfa-miR-409-3p and cfa-miR-4270 during malignant transformation in canine mammary tumors: an exploratory study
Abstract Introduction: Canine mammary tumors (CMTs) are the most common malignancy in intact female dogs and represent a well-established spontaneous model for human breast cancer. MicroRNAs (miRNAs) are post-transcriptional regulators of gene expression critically involved in carcinogenesis and are candidate non-invasive biomarkers for tumor diagnosis and prognosis.
Seed treatment with seaweed extract biofertilizers and foliar application of blended microalgae extracts enhanced barley ( Hordeum vulgare ) crop yield
This study examined the combined use of seaweed-based and microalgae blend extracts through seed treatment and foliar applications in barley cultivation. Excessive rainfall throughout the crop cycle can be considered problematic, as the optimal range falls between 450 and 600 mm, with levels surpassing 700 mm increasing the likelihood of fungal diseases and potential harm to crop growth and grain quality [46].
[2602.15203] Solvability of a class of evolution operators on compact Lie groups
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Fast event-based electron counting for small-molecule structure determination by MicroED
Published March 2025 | Version Published Journal Article Open Electron counting helped realize the resolution revolution in single-particle cryoEM and is now accelerating the determination of MicroED structures. Its advantages are best demonstrated by new direct electron detectors capable of fast (kilohertz) event-based electron counting (EBEC). This strategy minimizes the inaccuracies introduced by coincidence loss (CL) and promises rapid determination of accurate structures.
Gabapentin CNS Exposure and Analgesic Response are Modulated by OCT2 Genotype in Patients with Chronic Neuropathic Pain
You're viewing our updated article page. If you need more time to adjust, you can return to the old layout. ORIGINAL RESEARCH article Volume 17 - 2026 | doi: 10.3389/fphar.2026.1760901 Reviewed by ORIGINAL RESEARCH article LZ Lina Zhou 1 PA Priscila A Yamamoto 1 FD Fabíola Dach 2 SS Stephan Schmidt 1 NV Natalia Valadares De Moraes 1 1. University of Florida, Gainesville, United States 2.
Longitudinal impact of sarcopenia and its components on falls, fractures, and mortality in rheumatoid arthritis: a six-year study - BMC Rheumatology
We recruited 90 RA patients and followed them over a median of 6.4 (IQR 5.8-7.0) years. During follow-up, six patients died and 10 patients were lost to follow-up. Of these 10, three patients exhibited the onset of diseases that could be confounding factors, four declined to present to follow-up and three moved away from the study region or could not be contacted (Fig. 1). Fig. 1 Flow diagram of the study population.
A fonoaudiologia na reabilitação de pessoas com deficiência visual
Ayuda Buscar en la ayuda Buscar en la ayuda A fonoaudiologia na reabilitação de pessoas com deficiência visual Autores: Yara de Moraes, Pedro Henrique Silva Carvalho, Rita de Cássia Letto Montilha, Ana Fernandes Localización: MLS Inclusion and Society Journal, ISSN 2794-087X, Vol. 2, Nº.
La colmena y la polis: los retos de la identidad en la aplicación del proyecto de extención Polijovem: The beehive and the polis: the challenges of identity in the implementation of the Polijovem outreach project
Ayuda Buscar en la ayuda Buscar en la ayuda La colmena y la polis: los retos de la identidad en la aplicación del proyecto de extención Polijovem: The beehive and the polis: the challenges of identity in the implementation of the Polijovem outreach project de Moraes, Sara [1] ; Mata, Jhonatan [2] ; Ferreira, Caio [2] [1] Universidade Federal de Juiz de Fora - Brasil / Universidade do Algarv - Brasil [2] Universidade Federal de Juiz de Fora - Brasil Localización: Razón y palabra, ISSN-e...
Stroke risk in cancer survivors: A meta-analysis and meta regression - Neurological Sciences
Abstract It is suggested that survivors of different types of cancer may have an increased risk of stroke. Our study aims to evaluate cancer patients and non-cancer controls by analyzing stroke events in each group. Previous studies concluded that certain types of cancer increased stroke risk, however, their results had significant heterogeneity and statistical concerns.
Gender equality in education: An analysis of entrepreneurial behavior in technological colleges in a developing country
Ayuda Buscar en la ayuda Buscar en la ayuda Gender equality in education: An analysis of entrepreneurial behavior in technological colleges in a developing country Autores: Marcela Alessandra de Moraes, Gustavo Hermínio Salati Marcondes de Moraes, Izabela Simon Rampasso, Antônio Carlos Pacagnella Júnior, Diogo de Siqueira Camargo Vasconcelos, Rosley Anholon Localización: Innovations in education and teaching international, ISSN 1470-3297, Vol. 62, Nº 3, 2025, págs.
Association between antidepressant use and gynecological cancer risk: a systematic review and meta-analysis - European Journal of Clinical Pharmacology
Abstract The potential carcinogenic effects of antidepressants (ADs) have been debated, with some preclinical studies suggesting associations with tumor promotion. However, clinical evidence regarding their impact on the risk of gynecological cancers remains limited and inconclusive, necessitating further investigation. Therefore we conducted a comprehensive search in PubMed, Embase, and Web of Science for studies examining the correlation between AD use and the risk of gynecological cancers.
Evaluation of the safety and feasibility of extracorporeal therapy: therapeutic plasma exchange in dogs - report of five cases - BMC Veterinary Research
References Schwartz J, Winters JL, Padmanabhan A, Balogun RA, Delaney M, Linenberger ML, et al. Guidelines on the use of therapeutic apheresi s inclinical Practice—Evidence-Based approach from thewriting committee of the American society forapheresis: the sixth special issue. J Clin Apher. 2013;28(3):145–284. PubMed Google Scholar Williams ME, Balogun RA. Clinical Journal of the American Society of Nephrology. Volume 9. American Society of Nephrology; 2014. pp. 181–90.
Evaluation of intermittent hemodialysis therapy in the bypass mode in dogs with chronic kidney disease in uremic crisis - BMC Veterinary Research
This study was approved by the ethics committee (Comitê de Ética no Uso de Animais - CEUA) of the Faculty of Veterinary Medicine and Animal Science, UNESP (protocol number 0084/2021). The animals included in this study were selected during a visit to the Veterinary Nephrology and Urology Service at the Small Animal Medical Clinic of the Veterinary Hospital of the Faculty of Veterinary Medicine and Animal Science, UNESP in Botucatu, São Paulo.
Perceived stress is associated with primary dysmenorrhea in Brazilian women: a cross-sectional study - BMC Public Health
In this cross-sectional study, conducted with Brazilian women, we aimed to evaluate the association between perceived stress and PD. We also analyzed how the severity of PD and interference in physical, social, and mental activities have affected the stress level of women with or without PD.
Aplicação de escala de risco para lesões decorrentes do posicionamento cirúrgico: revisão integrativa
Ayuda Buscar en la ayuda Buscar en la ayuda Aplicação de escala de risco para lesões decorrentes do posicionamento cirúrgico: revisão integrativa Souza, Caroline Rodrigues de [1] ; Mendes, Karina Dal Sasso [1] ; Moraes, Camila Mendonça de [2] ; Galvão, Cristina Maria [1] [1] Universidade de São Paulo, Escola de Enfermagem de Ribeirão Preto [2] Universidade Federal do Rio de Janeiro Localización: Rev Rene, ISSN-e 2175-6783, Vol. 25, Nº.
Handgrip strength and menopause are associated with cardiovascular risk in women with obesity: a cross-sectional study - BMC Women's Health
This is a cross-sectional study approved by the institutional ethics committee (protocol nº 34095720.0.0000.5108). It was performed from April to December 2022, following the criteria outlined in the Declaration of Helsinki. The written informed consent form was obtained from all participants.
Pathologic response rates in HER2-low versus HER2-zero early breast cancer patients receiving neoadjuvant therapy: a systematic review and meta-analysis | Breast Cancer Research
Abstract Currently, the primary methods for detecting HER2 expression levels are immunohistochemistry (IHC) and in situ hybridization (ISH), with the traditional standard being a HER2-positive score of 3 + accompanied by ERBB2 gene amplification detected through ISH. However, a new entity has recently emerged: HER2-low, defined as HER2 IHC 1 + or 2 + with negative ISH.
Gene expression and immunohistochemistry analysis of ADAMTS-1 and its substrates in odontogenic keratocyst - Diagnostic Pathology
This study is observational research. The objective is to investigate the role of these proteins in the biological behavior of the odontogenic keratocyst. Thirty samples of keratocysts were obtained from the archives of the Department of Oral Pathology at the School of Dentistry of the University Center of Pará (CESUPA, Belém-PA, Brazil). Twenty cases of dental follicle (DF) were included as controls.
Desenvolvimento da atividade voluntária na educação infantil:: Um estudo de caso mexicano
Ayuda Buscar en la ayuda Buscar en la ayuda Desenvolvimento da atividade voluntária na educação infantil:: Um estudo de caso mexicano Marcela Cristina de Moraes [1] ; Yulia Solovieva [2] ; Maria Aparecida Mello [3] [1] Universidad Federal de Jataí, Goiás, Brasil [2] Universidad Autónoma de Puebla, México; [3] Universidad Federal de São Carlos, São Paulo, Brasil Localización: Cuadernos de Neuropsicología, ISSN-e 0718-4123, Vol. 18, Nº. 2, 2024, págs.
Rehabilitación y corrección que conduce al desarrollo en la edad preescolar
Ayuda Buscar en la ayuda Buscar en la ayuda Rehabilitación y corrección que conduce al desarrollo en la edad preescolar Yulia Solovieva [1] ; Marcela Cristina de Moraes [2] ; Valeria Plotnikova [1] ; Luis Quintanar [3] [1] Federal Scientific Centre of Psychological and Multidisciplinary Research, Moscow, Russian Federation [2] Universidad Federal de Jataí, Goiás, Brasil. [3] Universidad Autónoma de Tlaxcala, México. Localización: Cuadernos de Neuropsicología, ISSN-e 0718-4123, Vol. 18, Nº.
Efficacy and safety of PD-1/PD-L1 inhibitors in patients with Merkel Cell Carcinoma: a systematic review and Meta-analysis - BMC Cancer
References D’Angelo SP, Bhatia S, Brohl AS, Hamid O, Mehnert JM, Terheyden P, et al. Avelumab in patients with previously treated metastatic Merkel cell carcinoma: long-term data and biomarker analyses from the single-arm phase 2 JAVELIN Merkel 200 trial. J Immunother Cancer. 2020;8:e000674. Article PubMed PubMed Central Google Scholar Schadendorf D, Lebbé C, Zur Hausen A, Avril M-F, Hariharan S, Bharmal M, et al. Merkel cell carcinoma: pidemiology, prognosis, therapy and unmet medical needs.
Food Consumption According to the NOVA Food Classification and Its Relationship with Symptoms of Depression, Anxiety, and Stress in Women
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Well-to-wheel analysis for the Brazilian and Spanish contexts
Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/70820 Título DIR-FCEV powered by different fuels. Part I: Well-to-wheel analysis for the Brazilian and Spanish contexts Descripción Documento Fuente International Journal of Hydrogen Energy, 1 May 2022, vol. 47, n. 38, p. 17069-17081.
A survey on extensions of the pure gravity swing-by maneuver
Ayuda Buscar en la ayuda Buscar en la ayuda A survey on extensions of the pure gravity swing-by maneuver A. F. S. Ferreira [1] ; R. V. de Moraes [1] ; A. F. B. A. Prado [2] ; O. C. Winter [1] ; V. M. Gomes [1] [1] São Paulo State University - FEG-UNESP, Brazil [2] National Institute for Space Research - INPE, Brazil Localización: Revista mexicana de astronomía y astrofísica, ISSN-e 0185-1101, Vol. 57, Nº. 2, 2021, págs.
Multidrug-Resistant Fungi
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Evaluation of the Peri-Implant Tissues of Patients with Severe Bone Atrophy Treated with a New Short and Extra-Short Implant System-A Pilot Study
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Comprehensive statistical analysis reveals significant benefits of COVID-19 vaccination in hospitalized patients: propensity score, covariate adjustment, and feature importance by permutation
This study utilized advanced statistical methods, including propensity score, covariate adjustment, and machine learning techniques, to adjust for confounding variables within a large cohort of Brazilian inpatients. Our findings consistently demonstrated that vaccinated patients had lower rates of mortality, IMV, NIMV, dialysis, vasoactive drug use, ICU admissions, and shorter hospital lengths of stay.
[2409.15602] Assessment of Submillimeter Precision via Structure from Motion Technique in Close-Range Capture Environments
[Submitted on 23 Sep 2024] Title:Assessment of Submillimeter Precision via Structure from Motion Technique in Close-Range Capture Environments View a PDF of the paper titled Assessment of Submillimeter Precision via Structure from Motion Technique in Close-Range Capture Environments, by Francisco Roza de Moraes and Irineu da Silva View PDF HTML (experimental) Abstract:Creating 3D models through the Structure from Motion technique is a recognized, efficient, cost-effective structural...
Optimizing next-generation sequencing efficiency in clinical settings: analysis of read length impact on cost and performance - BMC Genomics
To assess the performance of pathogen detection in metagenomes with varying read lengths, we analyzed several simulated metagenomes (i.e., mock metagenomes). Metagenomes were created using InSilicoSeq (version 2.0.1) [6]. Each composition was randomly generated based on predefined throat taxonomic profiles obtained from the Metagenomic Sequence Simulator (MeSS (https://github.com/metagenlab/MeSS), enriched with metadata information from all taxonomic levels using TaxonKit (version 0.17.0) [7].
Optimal Gliding Trajectories for Descent on Mars
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Gastric cancer burden and regional disparities among Helicobacter pylori–positive patients in the Americas: a systematic review and meta-analysis - Clinical and Translational Oncology
Abstract Helicobacter pylori infection is a significant risk factor for gastric cancer (GC), particularly in populations across the Americas. Previous studies have suggested a link between HP and GC, but variability in prevalence across regions has yet to be fully explored. The aim of this study is to quantify the prevalence of GC in HP-positive patients across the Americas, identifying disparities by country, region, and demographic factors.
Innovative utilization of agro-industrial by-products: Bamboo leaf ash as a pozzolanic material for extruded fiber cement composites
De Moraes, MJB.; Teixeira, RS.; Filomeno, RH.; Monteiro, FR.; Lasso, PRO.; Mitsuuchi Tashima, M.; Rossignolo, JA. (2024). Innovative utilization of agro-industrial by-products: Bamboo leaf ash as a pozzolanic material for extruded fiber cement composites. Construction and Building Materials. 439. https://doi.org/10.1016/j.conbuildmat.2024.137239 Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/209290 Ficheros en el ítem Nombre: deTeixeiraFilomeno ...
Rib myelolipoma: a case report - Journal of Medical Case Reports
References Kammen BF, Elder DE, Fraker DL, Siegelman ES. Extraadrenal myelolipoma: MR imaging findings. AJR Am J Roentgenol. 1998;171(3):721–3. Article CAS PubMed Google Scholar Nai GA, Aguiar LC, Gimenez VR. Mielolipoma gigante bilateral da glândula adrenal. J Bras de Patol Med Lab. 2007;43(4):265–8. Article Google Scholar Baker KS, Lee D, Huang M, Gould ES. Presacral myelolipoma: a case report and review of imaging findings. J Radiol Case Rep. 2012;6(6):1–9.
Development of a User-Friendly Self-Screening Tool for Assessing Metabolic Syndrome Risk in Youths from Economically Challenged Regions
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
How a Long-Term Cover Crop Cultivation Impacts Soil Phosphorus Availability in a No-Tillage System?
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Social challenge stressors and work engagement: the moderating role of political skill
Romulo Matos de Moraes [1] ; Valtair Afonso Miranda [2] ; Rosalee Santos Crespo Istoe [3] [1] Instituto Federal do Espírito Santo, Brasil [2] Faculdade Batista do Rio de Janeiro, Brasil [3] Universidade Estadual do Norte Fluminense, Brasil Localización: Ciencias Psicológicas, ISSN 1688-4094, ISSN-e 1688-4221, Año 18, Nº.
High-Dose versus Low-Dose Oxytocin for Labor Augmentation: A Meta-Analysis of Randomized Controlled Trials
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
[2406.18860] A Thermo-Electro-Mechanical Model for Long-Term Reliability of Aging Transmission Lines
Pharmacogenetics of DPYD and treatment-related mortality on fluoropyrimidine chemotherapy for cancer patients: a meta-analysis and trial sequential analysis | BMC Cancer | Full Text
As described in PRISMA flow diagram (Fig. 1), a total of 9,685 studies were assessed in our systematic search. After the removal of duplicates and the screening of titles or abstracts, 93 manuscripts were eligible to be thoroughly reviewed for inclusion and exclusion criteria. Finally, 36 studies, encompassing a population of 16,005 patients, formed the scope of the analysis [32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67].
The incidence risk of gynecological cancer by antipsychotic use: a meta-analysis of 50,402 patients - BMC Cancer
This systematic review followed the Cochrane’s Collaboration and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines [20]. The protocol was prospectively registered in the International Prospective Register of Systematic Reviews (PROSPERO) with registration number CRD42023486704.
The incidence risk of gynecological cancer by antipsychotic use: a meta-analysis of 50,402 patients - BMC Cancer
Abstract Female gynecological cancers represent a serious public health problem, with 1,398,601 new diagnoses and 671,875 deaths per year worldwide. Antipsychotics are often used in psychiatric disorders, including schizophrenia, bipolar disorder, and major depression. It is estimated that the prescription of these drugs is linked to 1,800 deaths a year in the United States, but their association with cancer remains controversial.
Energy-ecological efficiency of dual-fuel series plug-in hybrid electric vehicle considering WTW emissions
Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/67889 Título Energy-ecological efficiency of dual-fuel series plug-in hybrid electric vehicle considering WTW emissions Año del Documento 2022-05-30 Editorial Descripción Documento Fuente Environmental Science and Pollution Research, May 2022, Volume 29, pages 74346–74364 Resumen Patrocinador The Brazilian Coordination for the Improvement of Higher Education Personnel (CAPES), Finance Code: 001...
Maxillomandibular relationship record methods for computer-engineered complete dentures: a scoping review - Clinical Oral Investigations
Abstract The purpose of this scoping review was to identify different methods employed for recording the maxillomandibular relationship (MMR) for computer-aided designed and manufactured (CAD-CAM) complete dentures (CDs). This scoping review followed the PRISMA-ScR guidelines and was developed according to Arksey and O’Malley and The Joanna Briggs Institute protocol. The methods were registered on the Open Science Framework (< osf.io/rf4xm> ).
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