Buscar
Mostrando ítems 1-10 de 868
Synthesis and Thermal Behavior of Metallic Cobalt Micro and Nanostructures
(NANO-MICRO LETTERS, 2013-01-16)
Highlighting the use of micro and nanoparticles based-drug delivery systems for the treatment of Helicobacter pylori infections
(2021-01-01)
Due to the high adaptability of Helicobacter pylori and the low targeting specificity of the drugs normally used in pharmacological therapy, the strains are becoming increasingly resistant to these drugs, making it difficult ...
Micro and nano particles produced by waterjet abrasion
(Comité Interamericano de Sociedades para Microscopía Electrónica, 2010-01)
The debris produced by a waterjet machining equipment was observed and analyzed by optical microscopy, scanning electron microscopy, energy dispersive spectroscopy, backscattered electrons, and transmission electron ...
Synthesis of micro- and nanoparticles of alginate and chitosan for controlled release of drugs
(Elsevier, 2019)
Over the past decades, the scientific interest in nano- and microparticles has increased, because of the potential application in many fields, such as biomedical, optical, electronic, sensors, biotechnology, pollution ...
Micro/nanoparticles containing potassium sorbate obtained by the dialysis technique: Effect of starch concentration and starch ester type on the particle properties
(Elsevier, 2019-10)
Micro/nanoparticles based on native (NTS), acetate (ATS)and oleate (OTS)tapioca starch were produced by dialysis technique as new materials with capacity to support the antimicrobial potassium sorbate (PS). The influence ...
Micro and nanoparticles of native and modified cassava starches as carriers of the antimicrobial potassium sorbat
(Wiley VCH Verlag, 2016-10)
Cross-linked and/or acetylated cassava starches were synthesized and characterized. The acetylation increased the water retention capacity and the solubility in water while the higher level of cross-linking produced the ...