Whole-Genome Sequencing of Strain d21.2 Isolated in the Republic of Dagestan, Russia.

Pesticide-free agriculture is a fundamental pillar of environmentally friendly agriculture. To this end, there is an active search for new bacterial strains capable of synthesizing secondary metabolites and toxins that protect crops from pathogens and pests. In this study, we isolated a novel strain d21.

IMPACT OF ASTAXANTHIN ON MANIFESTATIONS OF THE DIRECT AND RESCUE TUMOR-INDUCED BYSTANDER EFFECT.

Objective: to investigate the reciprocal impact on the genome of malignant and normal human peripheral bloodlymphocytes under their co-culture and the possibility to modify the effects by astaxanthin.

Methods: Separate and joint/separate culturing of peripheral blood lymphocytes (PBL) of the chronic lymphocyticleukemia (CLL) patients (n = 6) and conditionally healthy individuals (n = 6), Comet assay method, fluorescencemicroscopy with automated software for the analysis of results, statistical methods.

Results: Both direct and rescue tumour-induced bystander effects were observed under the joint/separate culturing of blood lymphocytes of conditionally healthy individuals (the bystander cells) and blood cells from CLL patients(the inducer cells).

ANALYSIS OF DNA METHYLATION CHANGES IN MANIFESTATION OF DIRECT AND RESCUE BYSTANDER EFFECTS.

Objective: to investigate changes in DNA methylation in bystander and inducer cells during the manifestation ofdirect and rescue bystander effects.

Methods: Separate and co-cultivation of peripheral blood lymphocytes (PBL) of 10 conditionally healthy individuals; γ-quantum irradiation (IBL-237C emitter); modified comet electrophoresis method (Comet assay) under neutralconditions using the methylation-sensitive restriction enzyme HpaII; fluorescence microscopy with an automatedcomputer software system for analyzing the results; statistical methods.

Results: The level of DNA methylation in PBL was quantitatively assessed using DNA migration parameters inagarose gel: the length of the comet tail (in μm), the percentage of DNA in the tail part of the comet, and TailMoment (TM), which simultaneously takes into account both the amount of DNA in the tail part of the comet andthe length of the tail.

Development and Validation of a Questionnaire to Assess the Radiologists' Views on the Implementation of Artificial Intelligence in Radiology (ATRAI-14).

: Artificial Intelligence (AI) is becoming an essential part of modern radiology. However, available evidence highlights issues in the real-world applicability of AI tools and mixed radiologists' acceptance. We aimed to develop and validate a questionnaire to evaluate the attitude of radiologists toward radiology AI (ATRAI-14).