Agc
Mostrando 1-12 de 125 artigos, teses e dissertações.
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1. Preventing Uterine Cervix Cancer: The Clinical Meaning of Atypical Glandular Cells
Resumo Objetivo Determinar a prevalência de citologia com laudo de células glandulares atípicas (AGCs, na sigla em inglês) e analisar a significância clínica nas diferentes faixas etárias Métodos Estudo observacional retrospectivo, usando os dados arquivados no sistema do Instituto Nacional de Câncer no Brasil, que incluiu mulheres rastreadas en
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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2. SYNTHESIS, CHARACTERIZATION, DFT MODELING AND IN VITRO ANTIMYCOBACTERIAL ACTIVITY ASSAYS OF A SILVER(I)-ISONIAZID COMPLEX
In the present work, a silver(I) complex with the antimycobacterial drug isoniazid (inh) is described. Elemental and thermogravimetric analyses confirmed a 1:1 metal:ligand ratio for the silver-isoniazid (Ag-inh) complex with molecular composition AgC6H7N3O·NO3. Infrared (IR) analysis suggests a bidentate coordination of isoniazid to silver by the nitrogen
Quím. Nova. Publicado em: 2021-03
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3. Doença Arterial Coronariana Anatômica Associada à Quimioterapia em Pacientes com Câncer de Pulmão Avaliada pelo Escore Angiográfico SYNTAX
Resumo Fundamento A doença arterial coronariana (DAC) associada à quimioterapia está se tornando um tema emergente na prática clínica. Contudo, o mecanismo subjacente da quimioterapia associada à DAC permanence incerto. Objetivos O estudo investigou a associação entre a quimioterapia e as anomalias anatômicas ateroscleróticas das artérias coro
Arq. Bras. Cardiol.. Publicado em: 2020-06
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4. Teste de papilomavírus humano para triagem de mulheres com alterações em citologia anterior provenientes da região do Vale do Ribeira
Resumo Objetivo Avaliar o desempenho da captura híbrida 2 (CH2) para papilomavírus humano de alto risco (HPVar) e repetição do exame citopatológico em mulheres com anormalidades em citologia anterior, para detectar neoplasia intraepitelial cervical grau 2 ou pior (≥ NIC 2). Métodos Foi realizado exame citopatológico e CH2 para HPVar (Qiagen, Gai
Rev. Bras. Ginecol. Obstet.. Publicado em: 2020-06
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5. A influência genética na degeneração discal – Revisão sistemática da literatura
Resumo A degeneração discal é uma condição que compromete as funções do disco intervertebral, podendo levar a vários processos patológicos importantes, como hérnias discais e estenoses de canal. Apesar de sua etiologia ainda ser desconhecida, cada vez mais estudos têm demonstrado o papel preponderante de fatores genéticos em detrimento de fatores
Rev. bras. ortop.. Publicado em: 2020-04
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6. ERRATUM
ABSTRACT BACKGROUND: Cervical cancer screening in Brazil is done using Pap smears. Women who are most likely to have a preinvasive lesion or cervical cancer are immediately referred for colposcopy. OBJECTIVE: The aim of this study was to evaluate the diagnostic performance of endocervical cytological tests in diagnosing preinvasive cervical lesions in wo
Sao Paulo Med. J.. Publicado em: 2020-02
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7. Accuracy of endocervical cytological tests in diagnosing preinvasive lesions of the cervical canal in patients with type 3 transformation zone: a retrospective observational study
ABSTRACT BACKGROUND: Cervical cancer screening in Brazil is done using Pap smears. Women who are most likely to have a preinvasive lesion or cervical cancer are immediately referred for colposcopy. OBJECTIVE: The aim of this study was to evaluate the diagnostic performance of endocervical cytological tests in diagnosing preinvasive cervical lesions in wo
Sao Paulo Med. J.. Publicado em: 2020-02
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8. Vigor and mortality of citrus progenies with potential use as rootstocks
ABSTRACT: Rootstocks influence certain characteristics of the scion, such as vigor, fruit yield and quality, and tolerance to biotic and abiotic factors. In conventional citrus breeding programs, hybridization is the main method used for obtaining rootstock varieties. Between Sept and Oct 2006, controlled pollinations were carried out resulting in nine proge
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-08
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9. Identification of a novel UMOD mutation (c.163G>A) in a Brazilian family with autosomal dominant tubulointerstitial kidney disease
Autosomal dominant tubulointerstitial kidney disease (ADTKD) is characterized by autosomal dominant inheritance, progressive chronic kidney disease, and a bland urinary sediment. ADTKD is most commonly caused by mutations in the UMOD gene encoding uromodulin (ADTKD-UMOD). We herein report the first confirmed case of a multi-generational Brazilian family with
Braz J Med Biol Res. Publicado em: 01/03/2018
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10. Modulation of the prostaglandin-endoperoxide synthase 2 gene expression by variant haplotypes: influence of the 3′-untranslated region
The inducible inflammatory enzyme cycloxigenase-2 is up-regulated in cancer, and favors tumor progression. Cycloxigenase-2 is encoded by the prostaglandin-endoperoxide synthase 2 (PTGS2) gene, which presents sequence variations in the promoter region (PR) and in the 3′-untranslated region (3′-UTR). Different PR (rs689465, rs689466, rs20417) and 3′-UTR
Braz J Med Biol Res. Publicado em: 30/11/2017
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11. PDK2 promotes chondrogenic differentiation of mesenchymal stem cells by upregulation of Sox6 and activation of JNK/MAPK/ERK pathway
This study was undertaken to clarify the role and mechanism of pyruvate dehydrogenase kinase isoform 2 (PDK2) in chondrogenic differentiation of mesenchymal stem cells (MSCs). MSCs were isolated from femurs and tibias of Sprague-Dawley rats, weighing 300-400 g (5 females and 5 males). Overexpression and knockdown of PDK2 were transfected into MSCs and then c
Braz J Med Biol Res. Publicado em: 16/02/2017
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12. Associação entre asma grave e alterações do sistema estomatognático
RESUMO Objetivo: Descrever os achados da avaliação miofuncional orofacial em pacientes com asma grave. Métodos: Estudo descritivo comparando pacientes com asma grave controlada (AGC) e asma grave não controlada (AGNC). Foram selecionados 160 participantes, que responderam a um questionário sociodemográfico e o Asthma Control Questionnaire com seis qu
J. bras. pneumol.. Publicado em: 2016-12