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Journal of Contemporary Educational Research 2024年第2期8卷 187-202页

作者： Karoline da Silva ramos Cláudia pinheiro Nascimento Francisca Carla Santos Ferrer Faculty of Philosophy Languages and Human SciencesUniversity of São PauloSão PauloBrazil

This article aims to understand the training process of history undergraduates,to see if there are decolonial curricular practices to combat racism at the Centro Universitário e Faculdade Projeção(UniProjeção)in the Federal District,to understand how coloniality has corroborated the exclusion of different epistemologies and the erasure of different cultures,and how this exclusionary process of coloniality interferes in the training of history *** order to combat this practice,we are looking for alternatives that can break these suppressions carried out by *** this way,we turn to decolonial ideas that aim to break with the logic of *** can conclude that these practices are poorly developed in the institution,so we proposed active problem-based methodology and music as a didactic *** playful educational tools that strengthen the teaching-learning process,they are active agents in the decolonial work of combating racism,and it is essential to train responsible and ethical teachers in the fight against racism and any form of oppression.

关键词： Coloniality Decoloniality Education Curriculum practices Racism

Antibacterial activity and inhibition against Staphylococcus aureus NorA efflux pump by ferulic acid and its esterified derivatives

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Asian Pacific Journal of Tropical Biomedicine 2021年第9期11卷 405-413页

作者： Patrícia Gonçalves pinheiro Gilvandete Maria pinheiro Santiago Francisco Erivaldo Freitas da Silva Ana Carolina Justino de Araújo Cícera Rejane Tavares de Oliveira Priscilla ramos Freitas Janaína Esmeraldo Rocha JoséBezerra de Araújo Neto Maria Milene Costa da Silva Saulo Relison Tintino Irwin Rose Alencar de Menezes Henrique Douglas Melo Coutinho JoséGalberto Martins da Costa Departamento de Química Biológica Programa de Pos-Graduação em Química BiológicaUniversidade Regional do Cariri–URCACrato–CEBrazil Programa de Pós-Graduação em Química Centro de CiênciasUniversidade Federal do Ceará–UFCFortaleza–CEBrazil

Objective:To evaluate the inhibitory activity of ferulic acid and four of its esterified derivatives(methyl,ethyl,propyl,and butyl)against resistance mechanisms in Staphylococcus aureus ***:Ferulic acid derivatives were obtained by esterification with methanol,ethanol,propanol,and butanol,and then characterized by hydrogen and carbon-13 nuclear magnetic resonance *** minimum inhibitory concentrations(MIC)of ferulic acid and its esterified derivatives,ethidium bromide,and norfloxacin were obtained using the microdilution test,while the efflux pump inhibition test was conducted by examining reduction in the MICs of norfloxacin and ethidium *** docking was also carried out using the Schrodinger Suite 2015 molecular modeling software.A three-dimensional model of NorA efflux pump was generated using *** best scoring model was used as a receptor for ligand-receptor ***:The methyl and butyl ester derivatives did not demonstrate significant antimicrobial ***,a significant synergic effect was evidenced when norfloxacin was combined with the ethyl and propyl esterified *** docking study demonstrated favorable energy of interaction between ferulate derivatives and NorA,and amino acid residues TYR57,TYR58,and LEU255 were present commonly in stabilizing all *** PCA analysis corroborated the docking hypothesis that the lipophilic character and hydrogen bond interactions were the most relevant characteristics involved with NorA *** pharmacokinetic parameters of ferulic acid derivatives showed good ADMET properties,demonstrating that they can be easily absorbed and have no effect or inhibit the cytochrome P450 enzyme complex,revealing their potential as drug ***:This study provides strong evidence that the molecular basis for this activity is potentially due to the NorA efflux pump.

关键词： Ferulic acid Esterified derivatives Efflux pump Staphylococcus aureus Resistance mechanisms

Association of insertion-deletions polymorphisms with colorectal cancer risk and clinical features

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World Journal of Gastroenterology 2017年第37期23卷 6854-6867页

作者： Diego Marques Layse Raynara Ferreira-Costa Lorenna Larissa Ferreira-Costa Romualdo da Silva Correa Aline Maciel pinheiro Borges Fernanda Ribeiro Ito Carlos Cesar de Oliveira ramos Raul Hernandes Bortolin André Ducati Luchessi Andrea Ribeiro-dos-Santos Sidney Santos Vivian Nogueira Silbiger Laboratório de Bioanálise e Biotecnologia Molecular Universidade Federal do Rio Grande do Norte Programa de Pós-graduacao em Ciências Farmacêutica Universidade Federal do Rio Grande do Norte Laboratório de Genética Humana e Médica Universidade Federal do Pará Departamento de Cirurgia Oncológica Liga Norte Riograndense Contra o Cancer Laboratório de Patologia eCitopatologia Liga Norte Riograndense Contra o Cancer Depart-amento de Análises Clínicas e Toxicológicas Universidade Federal do Rio Grande do Norte Núcleo de Pesquisas em Oncologia Universidade Federal do Pará

AIM To investigate the association between 16 insertiondeletions(INDEL) polymorphisms, colorectal cancer(CRC) risk and clinical features in an admixed *** O n e h u n d re d a n d fo r ty p a t i e n t s w i t h C R C a n d 140 cancer-free subjects were examined. Genomic DNA was extracted from peripheral blood samples. Polymorphisms and genomic ancestry distribution were assayed by Multiplex-PCR reaction, separated by capillary electrophoresis on the ABI 3130 Genetic Analyzer instrument and analyzed on Gene Mapper ID v3.2. Clinicopathological data were obtained by consulting the patients' clinical charts, intra-operative documentation, and pathology *** Logistic regression analysis showed that polymorphism variations in IL4 gene was associated with increased CRC risk, while TYMS and UCP2 genes were associated with decreased risk. Reference to anatomical localization of tumor Del allele of NFKB1 and CASP8 were associated with more colon related incidents than rectosigmoid. In relation to the INDEL association with tumor node metastasis(TNM) stage risk, the Ins alleles of ACE, HLAG and TP53(6 bp INDEL) were associated with higher TNM stage. Furthermore, regarding INDEL association with relapse risk, the Ins alleles of ACE, HLAG, and UGT1A1 were associated with early relapse risk, as well as the Del allele of TYMS. Regarding INDEL association with death risk before 10 years, the Ins allele of SGSM3 and UGT1A1 were associated with death *** The INDEL variations in ACE, UCP2, TYMS, IL4, NFKB1, CASP8, TP53, HLAG, UGT1A1, and SGSM3 were associated with CRC risk and clinical features in an admixed population. These data suggest that this cancer panel might be useful as a complementary tool for better clinical management, and more studies need to be conducted to confirm these findings.

关键词： Colorectal cancer Ins-del polymorphism Admixed population Potential biomarker Diagnostic Risk stratification Prognostic Clinical features

Antimicrobial activity of calcium hydroxide and chlorhexidine on intratubular Candida albicans

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International Journal of Oral Science 2013年第1期5卷 32-36页

作者： Ronan Jacques Rezende Delgado Thaís Helena Gasparoto Carla Renata Sipert Claudia ramos pinheiro Ivaldo Gomes de Moraes Roberto Brandao Garcia Marco Antnio Hungaro Duarte Clóvis Monteiro Bramante Srgio Aparecido Torres Gustavo Pompermaier Garlet Ana Paula Campanelli Norberti Bernardineli Department of Biological Sciences Bauru School of DentistryUniversity of Sao Paulo Department of Operative Dentistry Endodontics and Dental MaterialsBauru School of DentistryUniversity of Sao Paulo

This study investigated the efficacy of calcium hydroxide and chlorhexidine gel for the elimination of intratubular Candida albicans (***).Human single-rooted teeth contaminated with *** were treated with calcium hydroxide,2%chlorhexidine gel, calcium hydroxide plus 2%chlorhexidine gel,or saline(0.9%sodium chloride) as a positive *** samples obtained at depths of 0-100 and 100-200μm from the root canal system were analyzed for *** load by counting the number of colony forming units and for the percentage of viable *** using fluorescence ***,the antimicrobial activity of calcium hydroxide and the 2%chlorhexidine gel was evaluated by counting the number of colony forming *** 14 days of intracanal medication,there was a significant decrease in the number of *** colony forming units at a depth of 0-100μm with chlorhexidine treatment either with or without calcium hydroxide compared with the calcium hydroxide only ***,there were no differences in the number of colony forming units at the 100-200μm depth for any of the medications *** viability was also evaluated by vital staining techniques and fluorescence microscopy *** activity against *** significantly increased at both depths in the chlorhexidine groups with and without calcium hydroxide compared with the groups treated with calcium hydroxide *** with only chlorhexidine or chlorhexidine in combination with calcium hydroxide were effective for elimination of ***.

关键词： calcium hydroxide Candida albicans chlorhexidine endodontics

Self-care actions for the maintenance of the arteriovenous fistula:An integrative review

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International Journal of Nursing Sciences 2020年第3期7卷 369-377页

作者： Natália ramos Costa Pessoa Laís Helena de Souza Soares Lima Gutembergue Arag(a)o dos Santos Cecília Maria Farias de Queiroz Fraz(a)o Clemente Neves sousa V(a)nia pinheiro ramos Federal University of Pernambuco Recife Brazil Center for Health Technology and Services Research Faculty of Medicine (CINTESIS) Porto University Nursing School of Porto Portugal

Objective:To identify self-care actions for the maintenance of arteriovenous fistula of renal ***:An integrative review study was conducted and literature were searched in Medline/PubMed,Scopus,CINAHL LILACS,BDENF and SciELO Library databases using the descriptors chronic renal insufficiency,arteriovenous fistula,self-care,and *** inclusion criteria were that the documents be written in Portuguese,English,and Spanish,full text available,published in the last five years,and that they address the research *** articles,theses,dissertations,editorials of nonscientific journals,and research studies that did not follow the necessary methodological rigor were *** were analyzed with the IRAMUJTEQ ***:Fifteen articles were selected and comprised the final *** classes of self-care actions emerged from the text segments analysis and grouped into three categories:(1)Self-care actions that maintain the arteriovenous fistula;(2)Self-care actions for the prevention and the monitoring of complications with arteriovenous fistula;(3)Self-care actions directed at the perioperative period of arteriovenous fistula ***:The results allowed us to identify important care for the maintenance of arteriovenous fistula *** self-care actions identified in this study can guide a nursing care policy for implementation with protocols that help identify problems related to self-care actions and,thus,subsidize the development of actions aimed at the renal ***,more studies with high levels of evidence that identify self-care actions with arteriovenous fistula and the factors involved in its implementation are needed.

关键词： Arteriovenous fistula Chronic renal insufficiency Health education Renal dialysis Self care

Designing Artemisinins with Antimalarial Potential, Combining Molecular Electrostatic Potential, Ligand-Heme Interaction and Multivariate Models

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Computational Chemistry 2023年第1期11卷 1-23页

作者： Josué de Jesus Oliveira Araújo Ricardo Morais de Miranda Jeferson Stiver Oliveira de Castro Antonio Florêncio de Figueiredo Ana Cecília Barbosa pinheiro Sílvia Simone dos Santos Morais Marcos Antonio Barros dos Santos Andréia de Lourdes Ribeiro pinheiro Andréia de Lourdes Ribeiro pinheiro Fábio dos Santos Gil Heriberto Rodrigues Bitencourt Gustavo Nery ramos Alves José Ciríaco pinheiro Laboratório de Química Teórica e Computacional Universidade Federal do Pará Belém PA Brasil Instituto Federal de Educaç ã o Ciência e Tecnologia do Pará Belém PA Brasil Universidade do Estado do Amapá Macapá AP Brasil Fundaç ã o Santa Casa de Misericórdia do Pará Belém PA Brasil Universidade do Estado do Pará Barcarena PA Brasil Departamento de Biologia Universidade do Estado do Maranh&atilde o S&atilde o Luís MA Brasil Laboratório de Síntese Organica Universidade Federal do Pará Belém PA Brasil

Artemisinins tested against W-2 strains of malaria falciparum are investigated with molecular electrostatic potential (MEP), in an attempt to identify key features of the compounds that are necessary for their activities, as well as to investigate likely interactions with the receptor in a biological process and to use that information to propose new molecules. In order to discover the best geometry involving the ligand-receptor complexes (heme) studied and help in the proposition of the new derivatives, molecular simulations of interactions between the most negative charged region around the peroxide and heme locates (the ones around the Fe2+ ion) were carried out. In addition, PCA (principal components analysis), HCA (hierarchical cluster analysis), SDA (stepwise discriminant analysis), and KNN (K-nearest neighbor) multivariate models were employed to investigate which descriptors are responsible for the classification between the higher and lower antimalarial activity of the compounds, and also this information was used to propose new potentially active molecules. The information accumulated in studies of MEP, molecular docking, and multivariate analysis supported the proposal of new structures with potential antimalarial activities. The multivariate models constructed were applied to the new structures and indicated numbers 19 and 20 as the most prominent for syntheses and biological assays.

关键词： Artemisinins Antimalarial Potential Molecular Electrostatic Potential Ligand-Heme Interaction Multivariate Models

Real-world treatment patterns and disease control over one year in patients with inflammatory bowel disease in Brazil

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World Journal of Gastroenterology 2021年第23期27卷 3396-3412页

作者： Ligia Yukie Sassaki Sender J Miszputen Roberto Luiz Kaiser Junior Wilson R Catapani Mauro Bafutto António S Scotton Cyrla Zaltman Julio pinheiro Baima Hagata S ramos Mikaell Alexandre Gouvea Faria Carolina D Gonçalves Isabella Miranda Guimaraes Cristina Flores Heda M B S Amarante Rodrigo Bremer Nones JoséMiguel Luz Parente Murilo Moura Lima Júlio Maria Chebli Maria de Lourdes Abreu Ferrari Julia F Campos Maria G P Sanna Odery ramos Rogério Serafim Parra Jose J R da Rocha Omar Feres Marley R Feitosa Rosana Fusaro Caratin Juliana Tosta Senra Genoile Oliveira Santana Department of Internal Medicine Botucatu Medical School at Sao Paulo State University(UNESP)Botucatu 18618-687São PauloBrazil Department of Gastroenterology Escola Paulista de MedicinaSao PauloSão Paulo 18618-687São PauloBrazil Department of Proctology Kaiser Day HospitalSão Jose do Rio Preto 15015-110São PauloBrazil Department of Gastroenterology Faculdade de Medicina do ABCSanto Andre 09060-870São PauloBrazil Department of Gastroenterology Faculdade de MedicinaGoiania 74535-170GoiásBrazil Department of Gastroenterology CMIP Centro Mineiro de PesquisaJuiz de Fora 36010-570Minas GeraisBrazil Department of Internal Medicine Federal University of Rio de JaneiroRio de Janeiro 21941-913Rio de JaneiroBrazil Department of Gastroenterology Escola Paulista de MedicinaSão Paulo 04023-900São PauloBrazil Hospital de Clínicas de Porto Alegre Hospital de Clínicas de Porto AlegrePorto Alegre 90035-903Rio Grande do SulBrazil Hospital de Clinicas da Universidade Federal do Paraná Hospital de Clinicas da Universidade Federal do ParanáCuritiba ParanáParanáBrazil Gastroenterology Department Hospital Nossa Senhora das GraçasCuritiba 80810-040ParanáBrazil Department of General Medicine Universidade Federal do PiauíTeresina 64049-550PiauíBrazil Gastroenterology Hospital Universitario da Universidade Federal do PiauiTeresina 64049-550PiauíBrazil Department of Medicine University Hospital of Federal University of Juiz de ForaJuiz de ForaJuiz de Fora 36036-247Minas GeraisBrazil Department of Clinical Medicine Universidade Federal de Minas GeraisBelo Horizonte 30130-100Minas GeraisBrazil Hospital de Clinicas da Universidade Federal do Paraná Hospital de Clinicas da Universidade Federal do ParanáCuritiba 80060-900ParanáBrazil Department of Surgery and Anatomy Ribeirao Preto Medical SchoolUniversity of Sao PauloRibeirão Preto 14048-900São PauloBrazil Scientific Affairs Takeda Pharmaceuticals BrazilSao Paulo 04709-011Brazil Clinical Research Takeda PharmaceuticalsSão Paulo 04709-011Sã

BACKGROUND Crohn’s disease(CD)and ulcerative colitis(UC)are inflammatory bowel diseases(IBDs)with a remission-relapsing presentation and symptomatic exacerbations that have detrimental impacts on patient quality of life and are associated with a high cost burden,especially in patients with moderate-to-severe *** Real-world Data of Moderate-to-Severe Inflammatory Bowel Disease in Brazil(RISE BR)study was a noninterventional study designed to evaluate disease control,treatment patterns,disease burden and health-related quality of life in patients with moderate-to-severe active *** report findings from the prospective follow-up phase of the RISE BR study in patients with active UC or *** To describe the 12-mo disease evolution and treatment patterns among patients with active moderate-to-severe IBD in *** This was a prospective,noninterventional study of adult patients with active Crohn’s disease(CD:Harvey-Bradshaw Index≥8,CD Activity Index≥220),inadequate CD control(i.e.,calprotectin>200μg/g or colonoscopy previous results),or active ulcerative colitis(UC:Partial Mayo score≥5).Enrollment occurred in 14 centers from October 2016 to February *** proportion of active IBD patients after 9-12 mo of follow-up,Kaplan-Meier estimates of the time to mild or no activity and a summary of treatment initiation,discontinuation and dose changes were *** The study included 118 CD and 36 UC patients,with mean±SD ages of 43.3±12.6 and 44.9±16.5 years,*** most frequent drug classes at index were biologics for CD(62.7%)and 5-aminosalicylate derivates for UC patients(91.7%).During follow-up,65.3%of CD and 86.1%of UC patients initiated a new treatment at least ***/dose changes occurred in 68.1%of CD patients[median 2.0(IQR:2-5)]and 94.3%of UC patients[median 4.0(IQR:3-7)].On average,CD and UC patients had 4.4±2.6 and 5.0±3.3 outpatient visits,*** median time to first mild or no activity was 319(IQR:239-3

关键词： Crohn’s disease Ulcerative colitis Inflammatory bowel diseases Prospective study

Knowledge of Female Prisoners in a City of Ceará, Brazil, about Sexually Transmitted Diseases

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Open Journal of Nursing 2014年第9期4卷 630-636页

作者： Cinthia Gondim Pereira Calou Camila Fonseca Wasidi Maria de Fátima Esmeraldo ramos de Figueiredo Ana Izabel Oliveira Nicolau Ana Karina Bezerra pinheiro Régia Christina Moura Barbosa Castro Priscila de Souza Aquino Universidade Federal do Ceará Fortaleza Brazil Universidade Federal do Ceará Fortaleza Brazil Universidade Regional do Cariri Crato Brazil Universidade Regional do Cariri Crato Brazil

Exploratory study was conducted in the Crato Public Prison, State of Ceará, Brazil, aiming to understand the knowledge and experiences related to the preventive aspects of Sexually Transmitted Diseases (STDs) in the prison context. The target population of the study consisted of 14 female inmates, 10 of whom agreed to participate. Data collection occurred in June 2012 through recorded semi-structured individual interviews. We investigated quantitative, socio-demographic and sexual variables. In qualitative data analysis, we applied the Meaning Interpretation Method. The female vulnerability was aggravated by the early onset of sexual activity, lack of knowledge about STDs, non-adoption of preventive measures and history of prostitution. The following categories emerged from the qualitative assessment: Knowledge about STD/AIDS versus Personal Experience;Use of contraception as STD/AIDS prevention within the Public Jail;Habits of inmates: alcohol and tobacco;and Characterization of the conjugal visit area.

关键词： Prisoners Nursing Women’s Health Sexual and Reproductive Health

Photodynamic Therapy for Medication-Related Osteonecrosis of the Jaws: A Case Report

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International Journal of Clinical Medicine 2016年第12期7卷 824-828页

作者： Mônica Simões Israel Sarah Aparecida Antero Gisele Cuba Riche Giulianna Lima pinheiro Mayara Leonel Duarte Meira Fernanda Vieira Heimlich Wagner Pinto das Chagas Nathália de Almeida Freire Maria Eliza Barbosa ramos Rosemiro de Menezes Maciel School of Dentistry Rio de Janeiro State University Rio de Janeiro Brazil

Medication-related osteonecrosis of the jaws (MRONJ) is a relatively new disease. MARX reported first cases in 2003. MRONJ relates to oral and parenteral bisphosphonates as well as to the so-called target cancer therapies but the list of medications only grows. Although MRONJ is a relatively rare condition, it can be associated to significant morbidity with feeding limitations and intense pain. More severe cases can lead to potentially life-threatening infections. Every patient initiating bisphosphonate and/or target cancer therapy must visit a dentist before starting medication because preventive measures for MRONJ are much more effective compared to surgical management of the lesions. Surgical resolution can be especially difficult to obtain in the coexistence of certain complication factors like wider bone exposures, history of nitrogen containing bisphosphonates use (mainly zolendronate) and immunodeficiency. Recently, researchers have given attention to laser therapy associated to photosensitive agents as a possible option to management of some MRONJ lesions. Our case report demonstrates the use of photodynamic therapy in a denosumab related lesion in the mandible. It seems that denosumab related lesions are more amenable to treatment and total resolution because of the marked differences between its chemical and metabolic characteristics when compared to bisphosphonates.

关键词： Laser Phototherapy Osteonecrosis Jaws Denosumab

Difficulties Faced by Physicians in the Diagnosis of Endometriosis in the Brazilian Public Health System

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Health 2023年第7期15卷 788-795页

作者： Carla Patrícia Alves Barbosa Tayná Maria Dantas Carozo Calumby Ana Paula Portela Andrade Júlia de Araújo Gomes Maria Renata Suyane Silva de Farias Maria Eduarda Dantas Donald Gabrielly pinheiro Marinho Antônia Iva Sampaio Bisneta Francisco Expedito ramos Aguiar Sobrinho Elizabeth Bacha Centro Universitário Tiradentes (UNIT) Maceió Brasil Universidade de Pernambuco (UPE) Recife Brasil

Endometriosis is a clinical and recurrent condition characterized by the presence of functional endometrial tissue outside the uterine cavity and myometrium. It is estimated that 6% to 10% of women of reproductive age, 50% to 60% of adolescents and adults with pelvic pain, and up to 50% of women with infertility are pregnant from the condition. However, this proportion tends to be even greater due to the difficulty in diagnosing it: because it presents different symptoms, lack of information from health professionals, and a high-cost diagnostic test. Another aggravating factor is the average time from the onset of symptoms to the medical diagnosis, which even today ranges from five to ten years;this delay has consequences for disease progression, as it prevents early treatment, which is important for improving pain levels and physical and psychological well-being. Aware of these mishaps, it is therefore important to assess the difficulties faced by doctors in the diagnosis of endometriosis in the public health system, in Brazil, the Unified Health System (SUS). With this purpose, a cross sectional was carried out, developed in the virtual environment using traffic in Google forms, with the difficulties quantified in the Likert scale. Participating physicians pointed out a medium difficulty for patients with endometriosis to access the consultation (58%) and moderate difficulty (52%) to perform an ultrasound examination;also signaled great difficulty in performing magnetic resonance imaging (77%) and laparotomy (61%) in these patients. It is hoped that knowledge about the difficulties faced by physicians in the diagnosis of endometriosis in the SUS will give these physicians a voice and corroborate, even if minimally, so that there is more research that provokes the search for these difficulties, in order to improving the quality of life of these women.

关键词： Endometriosis Diagnosis Public Health System