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Mostrando ítems 11-20 de 194
Quantificação do alumínio administrado e excretado em recém-nascidos pré-termo em uma unidade de terapia intensiva neonatal
(Universidade Federal de Santa MariaBRQuímicaUFSMPrograma de Pós-Graduação em Química, 2008-10-15)
Al is a ubiquitous element on the earth crust and is considered a non-essential
element for humans since it is not involved in any biochemical process. Aluminum
may act as a toxic species when it is introduced directly ...
Determination of Cr(VI) and Cr(III) species in parenteral solutions using a nanostructured material packed-microcolumn and electrothermal atomic absorption spectrometry
(Elsevier Gmbh, 2009-07)
A sequential on-line preconcentration and separation system for Cr(VI) and Cr(III) species determination was developed in this work. For this purpose, a microcolumn filled with nanostructured α-alumina was used for on-line ...
Influência da formação de hidroxialuminosilicatos na biodisponibilidade do alumínio
(Universidade Federal de Santa MariaBRQuímicaUFSMPrograma de Pós-Graduação em Química, 2010-02-04)
Solutions for parenteral nutrition may be contaminated by aluminum and silicate due to their storage in containers made of glass and due to the sterilization process (autoclave), which promotes the lixiviation of these ...
Investigação da presença e migração de metais presentes em estabilizantes e catalisadores em embalagens plásticas
(Universidade Federal de Santa MariaBrasilFarmacologiaUFSMPrograma de Pós-Graduação em Ciências FarmacêuticasCentro de Ciências da Saúde, 2015-03-16)
The polyvinyl chloride (PVC) and polyethylene terephthalate (PET) polymers are widely used throughout the world. Different types of compounds are used in the polymer synthesis and to improve their properties. In the case ...
Determinação de HPAs presentes na nutrição parenteral e avaliação da exposição de neonatos através da presença do 1-hidroxipireno na urina
(Universidade Federal de Santa MariaBRFarmacologiaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2016-10-19)
Carbon black, which has polycyclic aromatic hydrocarbons (PAHs) adsorbed
on its surface, is used in the composition of rubber for pharmaceutical used in
injectable drugs and parenteral formulations such as amino acid ...
Enterobacter cloacae sepsis outbreak in a newborn unit caused by contaminated total parenteral nutrition solution
(Mosby-year Book IncSt LouisEUA, 2000)
Biological and physicochemical stability of ceftazidime and aminophylline on glucose parenteral solution
(São Paulo, 2012)
Ceftazidime is a broad spectrum antibiotic administered mainly by the parenteral route, and it is especially
effective against Pseudomonas aeruginosa. The period of time in which serum levels exceed the Minimum
Inhibitory ...
Intravenous Administration: Technological Considerations
(Springer, 2021)
Dosage forms are pharmaceutical finished products, containing one or more active ingredients (drug), in a specified dose, and several inactive ingredients or excipients. When given to the patient by an adequate route of ...
Cloud point extraction of vanadium in parenteral solutions using a nonionic surfactant (PONPE 5.0) and determination by flow injection-inductively coupled plasma optical emission spectrometry
(Elsevier Science, 2002-10-16)
A preconcentration and determination methodology for vanadium at trace levels in parenteral solutions was developed. Cloud point extraction was successfully employed for the preconcentration of vanadium prior to inductively ...
Ftalato de di-(2-etilexila) (DEHP) em bolsas de PVC para soluções parenterais de grandes volumes
(2005-12-01)
Large volume parenteral solutions (LVPS) are widely used as vehicles for intravenous administration of drugs and polyvinyl chloride (PVC) flexible bags are, nowadays, the plastic containers most commonly used to pack and ...