Tetrasodium Pyrophosphate
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Clinical Evaluation of Residual Tetrasodium Pyrophosphate Released from Two Different Anticalculus Flosses
O objetivo deste estudo foi comparar o teor residual de pirofosfato de tetrasodio liberado por dois tipos diferentes de fio dental anti-cálculo (Reach PP(r) - polipropileno entrelaçado e Reach NT(r) - nylon texturizado) na cavidade oral. Dez indivíduos saudáveis (com idade entre 18 e 30 anos) foram selecionados para este estudo clínico em modelo crossov
Braz. Dent. J.. Publicado em: 2015-04
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2. Clinical evaluation of the tetrasodium pyrophosphate residual content released by two dental flosses produced with different materials / Avaliação clínica do teor residual do pirofosfato tetrassódico liberado por dois fios dentais produzidos com diferentes materiais
The aim of this investigation was to compare the influence of the type of material and the physical structure of two antitartar dental flosses in releasing tetrasodium pyrophosphate in the interdental space. This crossover study involved 10 subjects (both genders) with ages ranging from 18-30 years old. The individuals were randomly assigned to one of the fo
Publicado em: 2008
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3. Influence of Phosphate Compounds on Certain Fungi and Their Preservative Effects on Fresh Cherry Fruits (Prunus cerasus, L.)
Studies were conducted to ascertain the retarding effects of four phosphate compounds (sodium hexametaphosphate, sodium tripolyphosphate, sodium tetraphosphate, and tetrasodium pyrophosphate) on molding of fresh cherries (Prunus cerasus, L.). In vitro studies on their antimycotic effects against the most common fungal spoilers, Penicillium expansum, Rhizopus
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4. Recovery and Enumeration of Cryptosporidium parvum from Animal Fecal Matrices
Accurate quantification of Cryptosporidium parvum oocysts in animal fecal deposits on land is an essential starting point for estimating watershed C. parvum loads. Due to the general poor performance and variable recovery efficiency of existing enumeration methods, protocols were devised based on initial dispersion of oocysts from feces by vortexing in 2 mM
American Society for Microbiology.