Gripping adhesive principles in the design of effectors.

This article presents a basic study of knowledge in the research and development of specific gripping elements based on the principle of adhesion. It summarizes the use of materials with a high degree of surface adhesion in the design of gripping elements usable in industry to provide stable gripping of objects during automatic manipulation. The principle of a combined element proposed by the authors, where the gripping force is derived through both vacuum and adhesion, is presented.

Molecular identification and genotyping of Microsporidia in selected hosts.

The work is described by microscopic analysis, the serological analysis (IFAT) and the molecular analysis of isolates from clinical samples (blood, faeces and urine) from ten domestic rabbits (Oryctolagus cuniculus), breed Maličký, four New Zealand domestic rabbits, 11 sows of breed Slo0076akian Improved White and 15 clinically healthy laboratory BALB/c mice. The aim of the study was to validate the suitability of species-unspecific primer pairs 530F and 580R for genotype determination of the Microsporidia strain and species-specific primer pairs ECUNF and ECUNR, SINTF and SINTR and EBIER1 and EBIEF1 for the determination of E ncephalitozoon cuniculi, Encephalitozoon intestinalis and Enterocytozoon bieneusi species for diagnostic purposes. Sequences of animals were compared with those from the GenBank database.

First detection and genotyping of Encephalitozoon cuniculi in a new host species, gyrfalcon (Falco rusticolus).

Recently, the pathogenic species of microsporidia of the genus Encephalitozoon have been detected increasingly, also in representatives of the Aves class. Our study presents laboratory proof of Encephalitozoon cuniculi (E. cuniculi) genotype II in a new host, gyrfalcon (Falco rusticolus), with suspect microsporidiosis.

Application of specific primers in the diagnosis of Encephalitozoon spp.

In our experiment, 3 species-specific primer pairs cultivated in cell lines were used: Encephalitozoon cuniculi -specific primer pairs (ECUNF and ECUNR), Encephalitozoon hellem -specific primer pairs (EHELF and EHELR), and Encephalitozoon intestinalis -specific primer pairs (SINTF and SINTR). The PCR products were estimated to be 550 bp in E. cuniculi , 547 bp in E.