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91.
Maricela Carrasco-Yepez Rafael Campos-Rodriguez Marycarmen Godinez-Victoria Marco Aurelio Rodriguez-Monroy Adriana Jarillo-Luna Patricia Bonilla-Lemus Arturo Contis-Montes De Oca Saul Rojas-Hernandez 《Parasitology research》2013,112(10):3615-3625
We analyzed the possible role of glycoconjugates containing α-d-mannose and α-d-glucose residues in adherence of trophozoites to mouse nasal epithelium. Trophozoites incubated with 20 μg of one of three different lectins which preferentially recognized these residues were inoculated intranasally in Balb/c mice. Mouse survival was 40 % with Pisum sativum and Canavalia ensiformis and 20 % with Galanthus nivalis amebic pretreatment, compared with 0 % survival for control animals administered trophozoites without pretreatment. Possibly some of the glycoproteins found in Naegleria fowleri represent an adherence factor. Differences in the saccharide sequences of the Naegleria species, even on the same glycoconjugate structure, could explain the different results corresponding to the distinct pretreatments (C. ensiformis, G. nivalis, and P. sativum). We found a higher expression of glycoconjugates recognized by P. sativum in Naegleria lovaniensis than N. fowleri, probably due to the higher number of oligosaccharides containing an α-1,6-linked fucose moiety expressed on the former species. 相似文献
92.
Foley Sarah Hughes Claire Murray Aja Louise Baban Adriana Fernando Asvini D. Madrid Bernadette Osafo Joseph Sikander Siham Abbasi Fahad Walker Susan Van Thang Vo Luong-Thanh Bao-Yen Tomlinson Mark Fearon Pasco Ward Catherine L. Valdebenito Sara Eisner Manuel 《Archives of women's mental health》2021,24(4):627-627
Archives of Women's Mental Health - A Correction to this paper has been published: https://doi.org/10.1007/s00737-021-01122-7 相似文献
93.
94.
Accuracy of CAD-CAM systems for removable partial denture framework fabrication: A systematic review
Ana Larisse Carneiro Pereira Annie Karoline Bezerra de Medeiros Kaiza de Sousa Santos Érika Oliveira de Almeida Gustavo Augusto Seabra Barbosa Adriana da Fonte Porto Carreiro 《The Journal of prosthetic dentistry》2021,125(2):241-248
Statement of problemRemovable partial dentures (RPDs) are traditionally made by casting, a complex, error-prone, and time-consuming process. Computer-aided design and computer-aided manufacturing (CAD-CAM) RPD systems may simplify the clinical steps and minimize errors; however, the accuracy of CAD-CAM RPD systems is unclear.PurposeThe purpose of this systematic review was to determine whether CAD-CAM systems are accurate for the manufacturing of RPD frameworks.Material and methodsA literature search was conducted through Medline-PubMed, Scopus, Lilacs, Web of Science, and Cochrane Library databases using specific keywords for articles published up to November 2019. Three reviewers obtained data and compared the results. All studies evaluated the framework accuracy or fit of prostheses fabricated with conventional and digital techniques.ResultsA total of 7 articles, 2 clinical studies, and 5 in vitro studies that complied with the inclusion criteria were evaluated. One in vitro study compared indirect (extraoral) and direct (intraoral) scanning for partially edentulous ridges and shows that digital scans were better than conventional impressions in terms of trueness. In the other studies included, although the frameworks analyzed had clinically acceptable discrepancies (<311 μm), the material influenced the fit. Polyetheretherketone (PEEK) showed better fit than traditional metal cast RPDs. Co-Cr alloy RPDs produced by rapid prototyping exhibited the highest discrepancies when produced by sintering laser melting.ConclusionsThe results show that the digital technique for RPD frameworks is accurate. In the studies included, the analyzed frameworks had clinically acceptable gaps, but the results were heterogeneous among studies because the articles used different measurement methods with small sample sizes. Few studies discussed the long-term clinical performance. The digital technique for RPD frameworks was accurate because the misfits and mismatches found in in vitro and clinical studies were within the acceptable clinical limit for RPDs. 相似文献
95.
96.
Erison Santana dos Santos Joab Cabral Ramos Ana Gabriela Costa Normando Adriana Franco Paes Leme 《Medicina oral, patología oral y cirugía bucal》2021,26(2):e126
Background The immunohistochemical expression of vascular endothelial growth factor is a prognostic marker in several cancer types. In salivary gland tumors, the association between vascular endothelial growth factor and prognosis remains unclear. The purpose of this study was to perform a systematic review and meta-analysis to assess whether the immunohistochemical expression of vascular endothelial growth factor in patients with salivary gland neoplasms presents prognostic value. Material and Methods Immunohistochemical studies assessing the predictive value of vascular endothelial growth factor in salivary gland neoplasms were systematically reviewed using PubMed, Scopus, Embase, Cochrane Library, and Web of Science databases. It was assessed any survival rates. The fixed-effect model with an adjusted hazard ratio (HR) and 95% confidence intervals (95% CI) as effect measures were performed in the meta-analysis. The Quality in Prognosis Studies (QUIPS) tool was used to assess the quality of the included studies, and the evidence quality was assessed by the Grading of Recommendation, Assessment, Development, and Evaluation (GRADE) system. Results The immunohistochemical overexpression of vascular endothelial growth factor in patients with salivary gland neoplasms was associated with shortened survival (HR=5.37, 95% CI: 2.67-10.83, P = 0.00001). In addition, the presence of vascular endothelial growth factor was tightly associated with tumor size, lymph node metastasis, clinical stage, perineural invasion, vascular invasion, poor local control of the disease, and recurrence. Conclusions The immunohistochemical overexpression of vascular endothelial growth factor in patients with salivary gland neoplasms has prognostic value and was associated with decreased survival time. However, more primary well-designed studies are necessary to increase the level of evidence. Key words:Salivary gland neoplasms, salivary glands, head and neck neoplasms, vascular endothelial growth factors, prognosis. 相似文献
97.
Escandriolo Nackauzi Jorge Repossi Gastón Bernal Claudio Actis Adriana Gallará Raquel 《Clinical oral investigations》2020,24(11):4123-4131
Clinical Oral Investigations - The aim of this study was to analyze the influence of dietary fatty acids (FAs) and the time elapsed from their intake on FA tissue profile of rat submandibular gland... 相似文献
98.
Bacali Cecilia Baldea Ioana Moldovan Marioara Carpa Rahela Olteanu Diana Elena Filip Gabriela Adriana Nastase Vivi Lascu Liana Badea Mandra Constantiniuc Mariana Badea Florin 《Clinical oral investigations》2020,24(8):2713-2725
Clinical Oral Investigations - The study evaluates the effect of adding graphene-Ag nanoparticles (G-AgNp) to a PMMA auto-polymerizing resin, with focus on antibacterial activity, cytotoxicity,... 相似文献
99.
Cecilia Amparo Reyes Cevallos Daniel Romeu Benchimol de Resende Carla Andreotti Damante Adriana Campos Passanezi SantAna Maria Lcia Rubo de Rezende Sebastio Luiz Aguiar Greghi Mariana Schutzer Ragghianti Zangrando 《Clinical oral investigations》2020,24(3):1197-1203
This study evaluated clinical outcomes of acellular dermal matrix (ADM) allograft compared with autogenous free gingival graft (FGG) for gingival augmentat 相似文献
100.
Roberto V. CORAL André V. BIGOLIN Roberto P. CORAL Antonio HARTMANN Carolina DRANKA Adriana V. ROEHE 《Brazilian archives of digestive surgery》2015,28(2):94-97