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Mostrando ítems 11-20 de 52
Síntese, caracterização e utilização de nanopartículas magnéticas de carbono-ferritasSynthesis, characterization and utilization of carbon-ferrites magnetic nanoparticles
(Universidade Federal de ViçosaSolos e Nutrição de Plantas, 2023)
In-situ high-pressure x-ray diffraction study of zinc ferrite nanoparticles
(Elsevier Science, 2016-06)
We have studied the high-pressure structural behavior of zinc ferrite (ZnFe2O4) nanoparticles by powder X-ray diffraction measurements up to 47 GPa. We found that the cubic spinel structure of ZnFe2O4 remains up to 33 GPa ...
Síntese e caracterização de nanoparticulas de ferrita do tipo Mn0,75Zn0,25 FeyO4 para aplicação biomédica: Marcadores de tumores
(Universidade Estadual Paulista (Unesp), 2017-06-08)
The application of magnetic nanoparticles in medicine has been highlighted, as these can serve as markers in the diagnosis of cancer in techniques as alternating current biosusceptometry (ACB) and nuclear magnetic resonance ...
Development and characterization of a new bio-nanocomposite (bio-NCP) for diagnosis and treatment of breast cancer
(2014-01-25)
Breast cancer is a public health problem throughout the world. Moreover, breast cancer cells have a great affinity for hydroxyapatite, leading to a high occurrence of bone metastasis. In this work we developed a bio-nanocomposite ...
Development and characterization of a new bio-nanocomposite (bio-NCP) for diagnosis and treatment of breast cancer
(2014-01-25)
Breast cancer is a public health problem throughout the world. Moreover, breast cancer cells have a great affinity for hydroxyapatite, leading to a high occurrence of bone metastasis. In this work we developed a bio-nanocomposite ...
Enhancing the versatility of alternate current biosusceptometry (ACB) through the synthesis of a dextrose-modified tracer and a magnetic muco-adhesive cellulose gel
(Elsevier B.V., 2015-03-01)
Alternate Current Biosusceptometry (ACB) is a promising bio-magnetic method, radiation free and easily performed used for gastric emptying exams. Due to development on its sensitivity level, interesting nature, noninvasiveness ...