Search

The purpose of the study is to form a methodological approach to managing the professional development of employees in order to achieve the maximum effect of the digital transformation of the organisation. The authors analysed the environment for implementing the processes of digitalisation of organisations in Russia, identified existing limitations and lagging behind developed countries. The article systematises the risks of digital transformation of the organisation. The priority of levelling personnel risks arising from the discrepancy between the level of development of the organisation's personnel and the new digital requirements, as well as due to the low adaptive capacity of the staff, is justified. A methodological approach to the creation of a management system for the professional development of the organisation's personnel is proposed. A model of its implementation is developed based on the formation of a profile of employee competencies, identification and assessment of the personnel risk of digital transformation, and realisation of a differentiated set of measures.

We report the results of an international bryological expedition to the Khamar-Daban mountain range in Russian southern Siberia. The novel approach of integrative floristics is introduced here as a method of surveying the flora of a region by using a combination of morphological and molecular evidence to identify and verify unexpected findings. We show that use of this approach can deliver a high level of credibility in cases in which direct molecular comparison is possible or the relevant data can be easily obtained from reliable studies informing recent treatments. Integrative floristics can also be used to identify potential taxonomic problems requiring further study. Conventional identification methods based on plant anatomy and morphology were supplemented with molecular barcoding (nuclear ITS, plastid trnL–trnF, rps4 and atpB–rbcL regions) of specimens that either did not fit existing morphological concepts perfectly or for which records were unexpected based on previously established phytogeographical patterns. In total, we recorded ca 380 species of mosses and ca 150 species of liverworts from five localities on the northern slopes of the Khamar-Daban range. Such floristic richness indicates a hotspot of bryophyte diversity with a remarkably high proportion of suboceanic species, such as Brachydontium trichodes (F.Weber) Milde, Herzogiella striatella (Brid.) Z.Iwats. and Racomitrium macounii subsp. alpinum (E.Lawton) Frisvoll. Nearly 20% of specimens were identified or checked using DNA barcoding. This approach showed the presence of previously unrecorded species in a number of genera, including Didymodon, Neckera and Pseudohygrohypnum. [ABSTRACT FROM AUTHOR]

Food products may be a source of Salmonella, one of the main causal agents of food poisoning, especially after the emergence of strains resistant to antimicrobial preparations. The present work dealt with investigation of the occurrence of resistance to antimicrobial preparations among S. enterica strains isolated from food. The isolates belonged to 11 serovars, among which Infantis (28%), Enteritidis (19%), and Typhimurium (13.4%) predominated. The isolates were most commonly resistant to trimethoprim/sulfamethoxazole (n = 19, 59.38%), cefazolin (n = 15, 46.86%), tetracycline (n = 13, 40.63%), and amikacin (n = 9, 28.13%). Most of the strains (68.75%) exhibited multiple resistance to commonly used antibiotics. High-throughput sequencing was used to analyse three multidrug-resistant strains (resistant to six or more antibiotics). Two of them (SZL 30 and SZL 31) belonged to S. Infantis, while one strain belonged to S. Typhimurium (SZL 38). Analysis of the genomes of the sequenced strains revealed the genes responsible for antibiotic resistance. In the genomes of strains SZL 30 and SZL 31 the genes of antibiotic resistance were shown to be localized mostly in integrons within plasmids, while most of the antibiotic resistance genes of strain SZL 38 were localized in a chromosomal island (17,949 nt). Genomes of the Salmonella strains SZL 30, SZL 31, and SZL 38 were shown to contain full-size pathogenicity islands: SPI-1, SPI-2, SPI-4, SPI-5, SPI-9, SPI-11, SPI-13, SPI-14, and CS54. Moreover, the genome of strain SZL 38 was also found to contain the full-size pathogenicity islands SPI-3, SPI-6, SPI-12, and SPI-16. The emergence of multidrug-resistant strains of various Salmonella serovars indicates that further research on the transmission pathways for these genetic determinants and monitoring of the distribution of these microorganisms are necessary. [ABSTRACT FROM AUTHOR]