Monitored Delivery
Mostrando 13-24 de 67 artigos, teses e dissertações.
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13. Maternal serum progesterone, estradiol and estriol levels in successful dinoprostone-induced labor
Hormone-mediated quiescence involves the maintenance of a decreased inflammatory responsiveness. However, no study has investigated whether labor induction with prostanoids is associated with changes in the levels of maternal serum hormones. The objective of this study was to determine whether labor induction with dinoprostone is associated with changes in m
Braz J Med Biol Res. Publicado em: 11/01/2013
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14. The monitored delivery as a means of investigation / A entrega vigiada como meio de investigação
O presente trabalho objetiva o estudo dos aspectos legais pertinentes à entrega vigiada, vista como meio de investigação. A escolha do tema surgiu da preocupação com o avanço do crime organizado, que ganhou contornos transnacionais, e a necessidade de adoção de novos métodos de investigação, capazes de refrear este tipo de criminalidade. Cada vez
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/02/2012
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15. Conflitos e integração entre marketing e logística na definição do nível de serviços em vendas e distribuição de produtos um estudo de caso na indústria de bebidas
Beverage industries in Brazil are in pursuit of improvements in customer services to fulfill the new marketplace needs, taking into consideration both the change in consumer, habits which now show a preference for healthier goods, and the recent growth in all social economic levels. The services that need more attention are the sales and distribution departm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/11/2011
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16. Filmes nanoestruturados contendo lipossomos para liberação controlada do Ibuprofeno / Nanostructured films containing liposomes for controlled release of ibuprofen
Controlled drug delivery is a key issue in a number of nanotechnology endeavors owing to the large impact on society that may achieved if improved systems are created which allows for delivery at a specific target and with a controlled rate. Among the various paradigms employed in drug delivery, the use of liposomes is prominent because a variety of drug mol
Publicado em: 2008
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17. "The effect of walking on the active phase of labor" / "O efeito da deambulação na fase ativa do trabalho de parto"
This study aimed to analyze the association between walking and the duration of the active phase of labor and obstetric results, with the following specific objectives: 1) identify the distance women walked during labor; 2) verify whether the distance walked is correlated with the duration of the active phase of labor; 3) verify whether the distance walked d
Publicado em: 2005
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18. Effects of increased red cell mass on subclinical tissue acidosis in hyaline membrane disease.
AIM: To determine whether there are subclinical deficits in oxygen delivery in ventilated premature neonates. METHOD: Ventilated premature neonates weighing less than 1500 g, who were transfused for anaemia or who were given colloids for clotting abnormalities (or oedema), were haemodynamically monitored during the first week of life. Calf muscle surface pH
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19. A bioresorbable, polylactide reservoir for diffusional and osmotically controlled drug delivery
The purpose of this study was to design and characterize a zero-order bioresorbable reservoir delivery system (BRDS) for diffusional or osmotically controlled delivery of model drugs including macromolecules. The BRDS was manufactured by casting hollow cylindrical poly (lactic acid) (PLA): polyethylene glycol (PEG) membranes (10×1.6 mm) on a stainless steel
Springer-Verlag.
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20. Tat-mediated delivery of heterologous proteins into cells.
The Tat protein of human immunodeficiency virus 1 (HIV-1) can enter cells efficiently when added exogenously in tissue culture. To assess if Tat can carry other molecules into cells, we chemically cross-linked Tat peptides (residues 1-72 or 37-72) to beta-galactosidase, horseradish peroxidase, RNase A, and domain III of Pseudomonas exotoxin A (PE) and monito
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21. Identification of trans-dominant HIV-1 rev protein mutants by direct transfer of bacterially produced proteins into human cells.
A synthetic rev gene containing substitutions which introduced unique restriction sites but did not alter the deduced amino acid sequence was used as a vehicle to construct mutations in rev. Insertion or substitution mutations within a domain of Rev resulted in proteins able to inhibit the function of Rev protein in trans. Rev function was monitored in a cel
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22. Infection by Gram-Negative Organisms via the Biliary Route Results in Greater Mortality than Portal Venous Infection
Cholangitis requires bile duct obstruction and infection. Patients with cholangitis are often more affected than those with infections that reach the liver through the portal vein. We will attempt to study the influences of (i) route of entry and (ii) presence of bile duct obstruction on hepatic infection. C57BL/6 mice received injections of Escherichia coli
American Society for Microbiology.
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23. Polymeric Matrix System for Prolonged Delivery of Tramadol Hydrochloride, Part I: Physicochemical Evaluation
Management of moderate or severe chronic pain conditions is the burden of clinicians dealing with patients trying to improve their quality of life and diminish their suffering. Although not a new opioid, tramadol has been recently rediscovered and widely used; this may be due to its favorable chronic safety and dependence profiles together with its high pote
Springer US.
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24. Conjugation to gold nanoparticles enhances polyethylenimine's transfer of plasmid DNA into mammalian cells
Branched polyethylenimine (PEI) chains with an average molecular mass of 2 kDa (PEI2) have been covalently attached to gold nanoparticles (GNPs), and the potency of the resulting PEI2–GNPs conjugates as vectors for the delivery of plasmid DNA into monkey kidney (COS-7) cells in the presence of serum in vitro has been systematically investigated. The tr
National Academy of Sciences.