National Repository of Grey Literature 29 records found  previous11 - 20next  jump to record: Search took 0.00 seconds. 
Food in the Next Decades.
Kaštánek, František ; Kaštánek, P. ; Šolcová, Olga
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Plný tet: SKMBT_C22017112809382 - Download fulltextPDF
Kinetics of Keratin Acidic Hydrolysis in Batch Autoclave.
Hanika, Jiří ; Kaštánek, P. ; Rousková, Milena ; Šabata, Stanislav ; Šolcová, Olga
The contribution brings novel data on the non-traditional process presented during previous ICCT 2015 conference1. According to the patent application2 the hydrolysis of waste chicken feathers was performed in a reaction mixture containing water and a soluble acid catalyst with the pKa value lower than 4, in a stirred batch reactor for 0.5 to 10 hours, in the temperature range from 90 to 130°C and at the pertinent vapour pressure of reaction mixture. Kinetics of preparing a mixture of proteins and amino acids by hydrolysis of a waste material containing chicken feathers was investigated in this study.\n
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Plný tet: SKMBT_22317120815250 - Download fulltextPDF
Fatty Acids Profile Analysis in Fresh Suspension of Japonochytrium Sp.
Rousková, Milena ; Maléterová, Ywetta ; Hůrková, K. ; Kaštánek, P. ; Hanika, Jiří ; Šolcová, Olga
The study is focused on concentration of a lipid content and determination of the extractable part oriented on included fatty acids in separated phases of centrifuged wet biomass. The main attention was focused on the DHA concentration from the upper lipid layer, containing obviously concentrated proportion of fatty acids. Water fungi suspension was submitted to centrifugation with subsequent separation of individual liquid/solid fractions and extracted by two solvent systems. Dichloromethane/methanol 1/1 and 1-hexane/ethanol 2/3 was applied. Both solvent systems afforded comparable fatty acids profiles. Dominant acids C16:0 (in the range of 43-47%) and DHA C22:6n3 (43-47%) were detected. Biomass residue can be applied e. g. as an animal food supplement due to high protein content. Also level of pigments with antioxidant effect, particularly carotenoids, can be dietary significant.
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Plný tet: SKMBT_22317120815260 - Download fulltextPDF
Japonochytrium the Significant Source of Lipids.
Maléterová, Ywetta ; Rousková, Milena ; Hanika, Jiří ; Kaštánek, František ; Kaštánek, P. ; Šolcová, Olga
The aim of your research was focused on findinf conditions of extraction separation of lipids from fresh or dried biomass suspensions of Japonochytrium sp.\n
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Plný tet: SKMBT_22316050212380 - Download fulltextPDF

National Repository of Grey Literature : 29 records found   previous11 - 20next  jump to record:
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1 Kaštánek, P.
4 Kaštánek, Petr
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