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EUROINVENT 2013
Academy of Sciences of Republic of Moldova
Institute of Microbiology and Biotechnology
8.29.
Title
Method for determination of catalase activity
Authors
Efremova Nadejda, Usatîi Agafia, Molodoi Elena, Fulga
Ludmila
Institution
Academy of Sciences of Republic of Moldova
Institute of Microbiology and Biotechnology
Patent no. Patent application No. 4205/2013
The invention relates to a method for determination of
antioxidant enzyme activity - catalase which which can
be used in biochemical research; control of technological
process for catalase obtaining in microbiological
industry. Efficiency of the method is due to reducing of
the basic reagent concentration, reducing of duration of
Description EN optical density measurement and stabilization of catalase
activity. The method is currently approved for the
determination of catalase activity at Saccharomyces
cerevisiae yeasts. Catalase can be used for antioxidant
preparations elaboration for profilaxy and treatment of
diseases associated with oxidative stress; food
supplements;cosmetic products
Class no. 3. Agriculture and Food Industry
8.30.
Title
Authors
Institution
Patent no.
Description EN
PROCEEDING FOR ASSESSING THE TOXICITY OF
NANOPARTICLES BY MEANS OF RED MICROALGA
PORPHYRIDIUM CRUENTUM
RUDIC V., CEPOI L., RUDI L., MISCU V., CHIRIAC T.,
SADOVNIC D., GHELBET V.
Academy of Sciences of Republic of Moldova
Institute of Microbiology and Biotechnology
No. 4200MD/2013
The proceeding relates to nanobiotechnology, in
particular to a method for assessing the toxicity of
nanoparticles to algae. The proceeding comprises the
cultivation of red microalga Porphyridium cruentum for
6 hours on a nutrient medium with addition in an hour
after microalga inoculation of nanoparticles in different
concentrations, afterwards in the alga biomass is
determined the content of malonic dialdehyde, at the
same time are considered toxic the concentrations of
INTERNATIONAL EXHIBITS
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