Dilution Of Tissue P
Mostrando 1-12 de 45 artigos, teses e dissertações.
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1. Cytotoxicity, Biocompatibility and Biomineralization of a New Ready-for-Use Bioceramic Repair Material
Resumo Novas formulações de agregado de trióxido mineral (MTA) são constantemente introduzidas no mercado, geralmente em forma de pó e líquido. O Biocerâmico (Bio-C) Reparador (Repair) é um material pronto para uso sugerido como substituto do MTA, mas suas propriedades precisam ser estudadas. Este estudo avaliou a citotoxicidade, biocompatibilidade e
Braz. Dent. J.. Publicado em: 22/07/2019
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2. CADAVER PRESERVATION FOR SURGICAL SKILL TRAINING: COMPARISON OF TWO EMBALMING FORMULATIONS
Resumo Na Escola de Medicina Veterinária e Zootecnia da Universidade de São Paulo, o treinamento cirúrgico inicial em animais vivos foi substituído pelo uso de cadáveres caninos quimicamente preservados. O objetivo deste estudo foi melhorar a técnica de embalsamamento baseada na solução Larssen modificada através de modificações em sua formulaçã
Ciênc. anim. bras.. Publicado em: 18/07/2019
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3. Cytotoxicity and biocompatibility of a new bioceramic endodontic sealer containing calcium hydroxide
Abstract: This study evaluated the cytotoxicity and biocompatibility of a new bioceramic endodontic sealer (i.e., Sealer Plus BC) in comparison with those of MTA Fillapex and AH Plus. L929 fibroblasts were cultured and Alamar Blue was used to evaluate cell viability of diluted extracts (1:50, 1:100, and 1:200) from each sealer at 24 h. Polyethylene tubes tha
Braz. oral res.. Publicado em: 16/05/2019
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4. Biocompatibility and bioactivity of calcium silicate-based endodontic sealers in human dental pulp cells
Mineral Trioxide Aggregate (MTA) is a calcium silicate-based material. New sealers have been developed based on calcium silicate as MTA Fillapex and MTA Plus. Objective The aim of this study was to evaluate biocompatibility and bioactivity of these two calcium silicate-based sealers in culture of human dental pulp cells (hDPCs). Material and Methods The
J. Appl. Oral Sci.. Publicado em: 2015-10
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5. DINÂMICA DO FÓSFORO EM ECOSSISTEMA DE PASTAGEM NATURAL SUBMETIDO À APLICAÇÃO DE FONTES DE FOSFATO / PHOSPHORUS DYNAMICS IN NATURAL GRASSLAND ECOSYSTEM SUBMITTED TO APPLICATION OF PHOSPHATE SOURCES
O conhecimento da dinâmica do fósforo nos ecossistemas campestres pode ser importante para a prescrição das alterações provocadas pela adição de diferentes fontes de fertilizantes fosfatados sobre as formas de P no solo, na produção de matéria seca e na composição botânica das pastagens naturais. O objetivo do presente trabalho foi avaliar a in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/01/2012
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6. Inhibitory effect of essential oils against Trichosporon ovoides causing Piedra Hair Infection
Piedra, is an asymptomatic fungal infection of the hair shaft, resulting in the formation of nodules of different hardness on the infected hair. The infection also known as Trichomycosis nodularis is a superficial fungal infection arising from the pathogen being restricted to the stratum corneum with little or no tissue reaction. The nodules are a concretion
Braz. J. Microbiol.. Publicado em: 2012-12
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7. Forage yield and quality on soil subjected to phosphorus rates in subtropical grassland of Brazil
Phosphorous application effects were evaluated on ryegrass dry matter (DM) accumulation, root development and plant tissue concentration of phosphorus, nitrogen and carbon aiming to determinate the nutritional status of the pasture, as well as to verify the possibility to establish a phosphorus dilution curve for this pasture. Also, the development of phosph
Revista Brasileira de Zootecnia. Publicado em: 2012-05
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8. Increased immunohistochemical expression of YKL-40 in the spleen of patients with portal hypertension
YKL-40 has been identified as a growth factor in connective tissue cells and also a migration factor in vascular smooth muscle cells. To a large extent, the increase of serum YKL-40 is attributed to liver fibrosis and asthma. However, the relationship of the expression and clinical/prognostic significance of YKL-40 to the splenomegaly of patients with portal
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-03
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9. Efeito da terapia fotodinâmica no tratamento da estomatite sob prótese em usuários de próteses totais / Effect of photodynamic therapy on denture stomatitis in complete denture wearers
Denture stomatitis is pathological condition in complete or partial denture wearers caused by Candida spp. In the present, the major concern is to promote a proper health condition. Thus, many hygiene methods and treatments for elimination of Candida have been studied. The incidence of candidiasis is high in patients with low immune system, elderly and infan
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/07/2011
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10. Ultradiluição homeopática de triiodotironina altera a apoptose celular da cauda de girinos de Rana catesbeiana: in vitro / Ultra high dilution of triiodothyronine modifies the cellular apoptosis of Rana catesbeiana tadpole tail: in vitro
Ultra High Dilution (UHD) is the effect of a solution, beyond the Avogadro limits, that in the dependence of the applied dinamization (dilution with succussion) elicits a suppressive or a stimulant effect on a living cell, with a consequent generation of an oscillatory dose-effect curve. The entire process of anuran amphibian metamorphosis is under thyroid h
Publicado em: 2010
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11. Avaliação da atividade antimicrobiana, mutagênica e toxicidade aguda de derivados anfifílicos da o-carboximetilquitosana / Evaluation of antimicrobial, mutagenic activity and acute toxicity of amphifilic derivatives of O-carboxymethylchitosan
The chitosan (Ch), a semi-synthetic derivative biopolymer obtained by deacetylation of chitin, has attracted the attention of researchers due to its multiple bioactivities such as hemostasis, antimicrobial, biodegradable, and low oral toxicity. Chitosan inhibits the growth of a wide variety of bacteria and fungi showing a broad spectrum of antimicrobial acti
Publicado em: 2010
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12. Estudo clínico, radiográfico e microscópico dos efeitos do formocresol de Buckley diluído a 1/5, hidróxido de cálcio PA e agregado trióxido mineral (MTA) em pulpotomias de dentes decíduos humanos / Clinical, radiographic and microscopic study on 1:5 dilution of Buckleys formocresol, calcium hydroxide and trioxide mineral agregate a used for pulpotomies of human primary teeth
The aim of this study was to compare the clinical, radiographic and microscopic effectiveness of formocresol (FC), calcium hydroxide (CH) and trioxide mineral aggregate (MTA) as pulp dressing agents in carious primary teeth. Forty-five primary mandibular molars of 23 children between 5 and 9 years old were treated by conventional pulpotomy technique. The tee
Publicado em: 2008