21 research outputs found
In vivo optical monitoring of transcutaneous delivery of calcium carbonate microcontainers
Get PDFWe have developed a method for delivery of biocompatible CaCO3 microcontainers (4.0 ± 0.8 µm) containing Fe3O4 nanoparticles (14 ± 5 nm) into skin in vivo using fractional laser microablation (FLMA) provided by a pulsed Er:YAG laser system. Six laboratory rats have been used for the microcontainer delivery and weekly monitoring implemented using an optical coherence tomography and a standard histological analysis. The use of FLMA allowed for delivery of the microcontainers to the depth about 300 μm and creation of a depot in dermis. On the seventh day we have observed the dissolving of the microcontainers and the release of nanoparticles into dermis
Associations of microalgae in bottom sediments of marginal filters areas (White Sea bays)
Full text linkHydrological and chemical characteristics of the submarine freshwater source near Cape Aiya
Full text linkStudies of hydrophysical processes during monitoring of the anthropogenic impact on coastal basins using the example of Mamala Bay of Oahu Island in Hawaii
Full text linkThe effects of water temperature on the migration of smolts of the Atlantic salmon Salmo salar L.
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Mathematical modeling of turbulent jets of deep-water sewage discharge into coastal basins
Full text linkMultidisciplinary studies in Onega Bay of the White Sea and the estuary of the Onega River during the summer period
Full text linkControl of the spectral characteristics of organic dye molecules adsorbed in porous glass by preliminary chemical modification of the pore surface
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