Fed batch fermentation was carried out for the dextransucrase enzyme production from Leuconostoc mesenteroides and the production was scale-up using Baby Powder oxygen transfer criteriuom.It was found that in 5 L vessel fermentation capacity, the best agitation speed was 225 min-1 and aeration rate was 0.15 vvm, obtaining dextransucrase activity of
To meet the requirements of a sustainable agricultural economy such as quality, resource conservation, and efficiency, the interaction between the cultivation parameters of plants and the resulting plant ingredients are becoming more and more interesting, especially regarding secondary metabolites.Therefore, the cultivation of lovage under the infl
Reconstituted tobacco (RT) has the advantages of low density, high filling value and low tar release, which can significantly reduce production consumption and control the release of tar and harmful components in cigarette smoke.However, some tobacco components will be lost during the processing of RT, while some non-tobacco components (such as pul
As a potential candidate for membership in the European Union and Bosnia and Herzegovina, a country committed to the Euro-Atlantic integration process has committed itself to strengthening the rule of law and strengthening institutions in the field of justice and home affairs.One of the important activities in this process is the adoption and imple
Atopic dermatitis (AD) is a biphasic inflammatory skin disease that is provoked by epidermal barrier defects, immune dysregulation, and increased skin infections.Previously, we have demonstrated that bvPLA2 evoked immune tolerance by inducing regulatory T cells (Treg), and thus alleviated Th2 dominant allergic asthma in mice.Here, we would like to