Abstract Classification of the Class Echinoidea is under significant revision in light of emerging molecular phylogenetic evidence.In particular, the sister-group relationships within the superorder Luminacea (Echinoidea: Irregularia) have been considerably updated.However, the placement of many families remains largely unresolved due to a series o
New protein sources in fish feed require the assessment of the carry-over potential of contaminants and anti-nutrients from feed ingredients into the fish, and the assessment of possible health risks for consumers.Presently, plant materials including wheat and legumes make up the largest part of aquafeeds, so evaluation of the transfer capabilities
Bacillus cereus is a foodborne pathogen causing food safety issues due to the formation of difficult to eliminate spores and biofilms.The objective of this study was to investigate the occurrence of B.cereus (conducted as part of monitoring in 2017-2018) and the presence of a toxin gene in strains isolated from retail products (pastries/cakes; vege
In the first part of this dissertation, selected models and standards from Germany and the USA were introduced, based on a literature review and thus revealing what is considered relevant for practice in a variety of sources and which competencies preservice teachers should acquire, according to these ventilationstejp sources.In the second part, me
Nanomaterials possess great application prospects in improving the performance of cementitious materials.However, their high agglomeration hinders their efficient utilization in cementitious matrices.Consequently, surface modification has recently attracted attention as a method to enhance dispersibility.In this study, silica was employed to modify