Aim: Transcatheter aortic valve replacement (TAVR) is an effective treatment modality for patients with high-risk symptomatic severe stenosis (AS) who are not suitable surgery. Gender-related differences in TAVR still deliberated, thus this study we aimed to investigate the effect of gender on clinical outcomes underwent our clinic.Methods: 270 consecutive between January 2015 and 2022 were inc...

Recently, 2D JTMDs with asymmetric electronic structures are inviting an intense research interest in modern science and technology. Using the first principles-based periodic hybrid dispersion-corrected Density Functional Theory (DFT-D) method, we have investigated equilibrium structure, geometry, properties of monolayer MoSSe JTMD electrocatalytic activities for H2 evolution reaction (HER). We...

Objective : to assess the competitiveness of a Russian electric car and an ICE car, taking into account external costs associated with emissions main greenhouse gas – CO 2 . Methods article uses comparative quantitative methods, method analysis synthesis, estimating total cost ownership (TCO), justifies use avoidance approach as optimal assessing climate change. Results modern efficient economi...

Public health emergencies are characterized by significant uncertainty and robust transmission, both of which will be exacerbated population mobility, threatening urban security. Enhancing regional resilience in view these risks is critical to the preservation human lives stability socio-economic development. Network (NR) widely accepted as a strategy for reducing risk vulnerability maintaining...

Analysis of morphology, stratigraphic and geographic distribution the group nautilid species, mainly from Westphalian Western Europe, Bashkirian Moscovian Donets Basin (Eastern Ukraine) made it possible to establish a new genus Pseudogzheloceras Dernov, gen. nov. This includes tainoceratids with an evolute discoidal conch. The umbilical perforation is present. Cross section adult whorls sub-squ...

Curves as a subject of differential geometry have been intriguing for researchers throughout mathematical history and so they have been one of the interesting research fields. Regular curves play a central role in the theory of curves in differential geometry. In the theory of curves, there are some special curves such as Bertrand curves, Mannheim curves, involute and evolute curves, and pedal ...

La riflessione sull’ambiente di apprendimento integrato, per un apprendimento allargato, prende spunto dalla prospettiva di sviluppo professionale continuo. Con il modello AWAP (Ambiente Web per l’Apprendimento Personalizzato) il Web ‘entra’ nell’ambiente d i apprendimento e ciò che viene prodotto, attività, riflessioni (...), è restituito al Web. L’apprendimento è nel processo e non nel prodot...