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1H and 2H NMR spin–lattice relaxation probing water: PEG molecular dynamics in solution
(American Chemical Society, 2012-09-07)
Nuclear magnetic resonance spin–lattice relaxation times (T1) measurements were performed in aqueous solutions of poly(ethylene glycol) (PEG) of 6000 Da molecular mass to study the dynamical relation between PEG and water ...
Comment on j- and h-aggregates of 5,10,15,20-tetrakis-(4-sulfonatophenyl)-porphyrin and interconversion in peg-b-p4vp micelles
(AMERICAN CHEMICAL SOCIETY, 2009)
MICELLIZATION BEHAVIOR COMPARISION OF POLYPEPTIDE GRAFT COPOLYMER AND BLOCK-GRAFT COPOLYMER IN ETHANOL
(Sociedad Chilena de Química, 2010)
Obtenção de micelas poliméricas mistas carreadoras de paclitaxel.
(Universidade Federal de Minas GeraisBrasilFARMACIA - FACULDADE DE FARMACIAPrograma de Pós-Graduação em Ciências FarmacêuticasUFMG, 2022-11-08)
Our research group developed previously distearoylphosphatidylethanolamine- polyethyleneglycol (DSPE-PEG2000) polymeric micelles carrying PTX which showed promising physicochemical and biological characteristics for ...
Langmuir films of dipalmitoyl phosphatidylethanolamine grafted poly(ethylene glycol): In-situ evidence of surface aggregation at the air-water interface
(Elsevier Science, 2016-12-01)
The molecular packing-dependent interfacial organization of polyethylene glycol grafted dipalmitoylphosphatidylethanolamine (PE-PEGs) Langmuir films was studied. The PEG chains covered a wide molecular mass range (350, ...
Synthesis and colloidal characterization of folic acid-modified PEG-b-PCL Micelles for methotrexate delivery
(2019-05-01)
Hydrophobic drugs, such as methotrexate, are not easily delivered into the human body. Therefore, the use of amphiphilic nanoplatforms to the transport of these drugs through the bloodstream is a challenge. While the ...
CLPFFD-PEG functionalized NIR-absorbing hollow gold nanospheres and gold nanorods inhibit beta-amyloid aggregation
(Royal Soc Chemistry, 2018-04-28)
Gold nanoparticles with specific optical properties in combination with the CLPFFD peptide that exhibits selectivity for beta-amyloid (A beta) aggregates are promising photothermal absorbers for application in Alzheimer's ...
Efeito da funcionalização de lipossomas com polímero na eficiência de encapsulamento de clodronato e na estabilidade da vesícula
(Universidade Federal de São Paulo (UNIFESP), 2017-03-29)
Encapsulating a medicament can direct it to the targeted tissue, which enables the administration of smaller doses of a certain drug. The liposomes are safe and efficient carriers for the delivery of drugs. Although, due ...
Comparison between calcium hydroxide mixtures and mineral trioxide aggregate in primary teeth pulpotomy: A randomized controlled trial
(2019-01-01)
Objectives: To evaluate the effect of calcium hydroxide (CH) associated with two different vehicles as a capping material for pulp tissue in primary molars, compared with mineral trioxide aggregate (MTA). Methodology: ...