Multi-branch cooperation on SARS-CoV-2 omicron capture: a case report.

Shortly after the WHOs first notice a suspected case of omicron SARS-CoV-2 was reported in Liberec, Czech Republic. The primary goal of the following actions was to test the presence of the variant and stop the spread of the virus variant. On November 25 a sixty-year-old lady, who had recently returned from Namibia, visited a GP with flu-like symptoms and a rash on her chest.

Nutritional value of several commercially important river fish species from the Czech Republic.

Proximate and fatty acid (FA) composition of seven freshwater fish species from the Czech Republic were examined. Moreover, the index of atherogenicity (IA) and the index of thrombogenicity (IT) were calculated from the obtained data. These two indices along with the total content of the essential n-3 FAs, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) as well as the ratio of n-6/n3 FAs, provide good indicators for the nutritional value of the fish.

Culture of common carp (Cyprinus carpio) with defined flesh quality for prevention of cardiovascular diseases using finishing feeding strategy.

Objectives: Fish is the major source of n-3 polyunsaturated fatty acids (n-3 PUFA) which are well known to have positive effects in prevention of cardiovascular diseases. This study investigated the possibility to produce common carp with defined flesh quality using finishing feeding strategy and predict changes of fillet FA by a dilution model.

Methods: During the 110-day experiment, fish were fed diets with two different vegetable oils (rapeseed/linseed blend, VO; olive oil, OO) only, or with a subsequent fish oil (FO) finishing treatment for 30 or 60 days.