[Comprehensive rehabilitation of spinal trauma patients with extended involvement of nursing staff and neurometabolic therapy].

Objective: Analysis of the effectiveness of the use of the drug Cytoflavin and the organization of the activities of nursing staff, within the framework of nursing care, in the complex therapy of patients with spinal cord injury (PSMT).

Material And Methods: Material and methods. 40 patients with PSMT due to a gunshot wound were examined, who were divided into two equal groups depending on the type of therapy performed: group 1 patients received the full volume of stage I medical rehabilitation (with additional use of neurodevelopmental techniques under the supervision of a Bobata department nurse) and standard drug therapy, including a course of intravenous Cytoflavin infusions followed by tablet form; group 2 patients received the full volume of stage I medical rehabilitation and standard drug therapy, but did not receive Cytoflavin.

Ecological and intrinsic drivers of foraging parameters of Eurasian lynx at a continental scale.

The estimation of foraging parameters is fundamental for understanding predator ecology. Predation and feeding can vary with multiple factors, such as prey availability, presence of kleptoparasites and human disturbance. However, our knowledge is mostly limited to local scales, which prevents studying effects of environmental factors across larger ecological gradients.

Organic Products of Fatty Acid and Magnesium Sulfate Mixtures after Gamma Radiolysis: Implications for Missions to Europa.

If ocean-derived materials are present at Europa's surface, they would represent accessible records of ocean chemistry and habitability, but such materials would be further processed by Europa's harsh radiation environment. In this study, saturated fatty acids were precipitated onto a Europa-relevant hydrated magnesium sulfate and exposed to gamma radiation doses up to 2 MGy at -196°C. Alkane chains, with carbon numbers one less than those of the starting fatty acids, were the most abundant radiolysis products in solvent and thermal extracts analyzed by gas chromatography mass spectrometry.

Rapid Destruction of Lipid Biomarkers Under Simulated Cosmic Radiation.

Understanding how organics degrade under galactic cosmic rays (GCRs) is critical as we search for traces of ancient life on Mars. Even if the planet harbored life early in its history, its surface rocks have been exposed to ionizing radiation for about four billion years, potentially destroying the vast majority of biosignatures. In this study, we investigated for the first time the impact of simulated GCRs (using gamma rays) on several types of lipid biosignatures (including hopane C, sterane C, alkanes, and fatty acids [FAs]) in both the presence and absence of salts (NaCl, KCl, and MgCl).

Highly enriched carbon and oxygen isotopes in carbonate-derived CO at Gale crater, Mars.

Carbonate minerals are of particular interest in paleoenvironmental research as they are an integral part of the carbon and water cycles, both of which are relevant to habitability. Given that these cycles are less constrained on Mars than they are on Earth, the identification of carbonates has been a point of emphasis for rover missions. Here, we present carbon (δC) and oxygen (δO) isotope data from four carbonates encountered by the Curiosity rover within the Gale crater.

Inter-array cabling optimization in offshore wind power plants, a new reliability indicator for radial grids.

The inter-array grid relates to a significant share of the investments into an offshore wind power plant (OWPP). Optimizing the cable connections regarding costs and reliability is a mathematically complex task due to the high variety of possible wind and component (wind turbine or cable) failure scenarios. This paper presents a novel mixed integer linear programming approach to support investment decisions into OWPPs by trading off cabling purchase and installation costs with power capacity risk (PCR), which is defined as a length-weighed cumulative power flow summation that reflects the consequences of cable failures.

Molecularly Imprinted Wearable Sensor with Paper Microfluidics for Real-Time Sweat Biomarker Analysis.

The urgent need for real-time and noninvasive monitoring of health-associated biochemical parameters has motivated the development of wearable sweat sensors. Existing electrochemical sensors show promise in real-time analysis of various chemical biomarkers. These sensors often rely on labels and redox probes to generate and amplify the signals for the detection and quantification of analytes with limited sensitivity.

Radiolytic Effects on Biological and Abiotic Amino Acids in Shallow Subsurface Ices on Europa and Enceladus.

Europa and Enceladus are key targets to search for evidence of life in our solar system. However, the surface and shallow subsurface of both airless icy moons are constantly bombarded by ionizing radiation that could degrade chemical biosignatures. Therefore, sampling of icy surfaces in future life detection missions to Europa and Enceladus requires a clear understanding of the necessary ice depth where unaltered organic biomolecules might be present.

Exploring the Biosafety Potential of Friv. Culture Total Ethanol Extract: A Comprehensive Assessment of Genotoxicity, Mitotoxicity, and Cytotoxicity for Therapeutic Applications.

The escalating elderly population worldwide has prompted a surge of interest in longevity medicine. Its goal is to interfere with the speed of ageing by slowing it down or even reversing its accompanying effects. As a field, it is rapidly growing and spreading into different branches.

Variable and Large Losses of Diagnostic Biomarkers After Simulated Cosmic Radiation Exposure in Clay- and Carbonate-Rich Mars Analog Samples.

Mars has been exposed to ionizing radiation for several billion years, and as part of the search for life on the Red Planet, it is crucial to understand the impact of radiation on biosignature preservation. Several NASA and ESA missions are looking for evidence of ancient life in samples collected at depths shallow enough that they have been impacted by galactic cosmic rays (GCRs). In this study, we exposed a diverse set of Mars analog samples to 0.

[Long-term consequences of COVID-19 in patients with functional bowel disorders, rehabilitation prospective of microbiocenosis-oriented therapy].

Aim: To analyze long-term consequences of the new coronavirus infection and rehabilitation prospective of microbiocenosis-oriented therapy in patients with functional bowel disorders.

Materials And Methods: The study enrolled 100 consecutive patients with various types of functional bowel disorders with recurrence of symptoms after the new coronavirus infection. The severity of abdominal pain was evaluated in points, and bowel movement disorders were assessed using the Bristol stool scale.

Sharp Rise in Cosmic Ray Irradiation of Organisms on Earth Caused by a Nearby SN Shockwave Passage.

The work considers the modelling of nearby supernova (SN) effects on Earth's biosphere via cosmic rays (CRs) accelerated by shockwaves. The rise of the radiation background on Earth resulted from the external irradiation by CR high-energy particles and internal radiation in organisms by the decay of cosmogenic C is evaluated. We have taken into account that the CR flux near Earth goes up steeply when the shockwave crosses the Solar System, while in previous works the CR transport was considered as purely diffusive.

Influence of Weather Conditions in the Northwestern Russian Federation on Flax Fiber Characters According to the Results of a 30-Year Study.

Weather has significant impact on plant growth and development. It is important to analyze the influence of changing climate conditions on the expression of plant agronomic characters. Two flax varieties were grown from 1987 to 2018 in the Northwest of Russia.

Blue-Emitting Cs(Pb,Cd)Br Nanocrystals Resistant to Electric Field-Induced Ion Segregation.

High-performance solution-processed perovskite light-emitting diodes (PeLEDs) have emerged as a good alternative to the well-established technology of epitaxially grown AB semiconductor alloys. Colloidal cesium lead halide perovskite nanocrystals (CsPbX NCs) exhibit room-temperature excitonic emission that can be spectrally tuned across the entire visible range by varying the content of different halogens at the X-site. Therefore, they present a promising platform for full color display manufacturing.

Plant In Vitro Culture Factories for Pentacyclic Triterpenoid Production.

Pentacyclic triterpenoids are a diverse subclass of naturally occurring terpenes with various biological activities and applications. These compounds are broadly distributed in natural plant resources, but their low abundance and the slow growth cycle of plants pose challenges to their extraction and production. The biosynthesis of pentacyclic triterpenoids occurs through two main pathways, the mevalonic acid (MVA) pathway and the 2-C-methyl-D-erythritol-4-phosphate (MEP) pathway, which involve several enzymes and modifications.

[The actual concept of salvage therapy for local recurrence prostate cancer after radical prostatectomy].

Despite highly effective radical methods of treatment of prostate cancer (PC), 30% of patients will have a biochemical recurrence. The evolution in the diagnosis of recurrent prostate cancer after prostatectomy (RP) contributes to the search and development of such methods of treatment of relapses that consider not only the effectiveness, but also the quality of life of patients. This review demonstrates the actual concept of treatment of recurrent PC after RP, starting with salvage androgen-deprivation therapy with or without EBRT, and ending with minimally invasive methods such as salvage high-dose brachytherapy.

Effects of solvatomorphism, the nature of a chelating ligand synthon and a counterion on the single crystal XRD structure and SMM properties of paramagnetic monocapped cobalt(II) tris-pyrazoloximates.

A series of monocapped cobalt(II) tris-pyrazoloximates was obtained through the template condensation of the corresponding pyrazoloxime, phenylboronic acid and a suitable cobalt(II) halogenide. Comparing 3-acetylpyrazoloxime its methine-containing homolog, the former produced cobalt(II) clathrochelates in substantially higher yields due to the electron donating effect of the methyl substituent, increasing the N-donor ability of its oxime group. Their less N-donor analog with the electron acceptor trifluoromethyl group did not form cobalt(II) complexes of this type.

[Comparative analysis of the European and Russian models of medical examination (overview)].

Screening or its synonym medical check-up is the result of a health indicator, representing results of a medical examination and an effective tool of disease prevention. The concept of the term screening in European countries implies active detection of a disease or a premorbidity in people who are considered or consider themselves healthy. Medical check-up is a set of measures that includes preventive medical examination and additional methods of examinations conducted in order to assess the state of health and carried out in relation to certain groups of the population.

Surface Degradation of Thin-Layer Al/MgF Mirrors under Exposure to Powerful VUV Radiation.

Thin-layer Al/MgF coatings are currently used for extraterrestrial far-UV astronomy as the primary and secondary mirrors of telescopes (such as "Spektr-UF"). Successful Hubble far-UV measurements have been performed thanks to MgF on Al mirror coatings. Damage of such thin-layer coatings has been previously studied under exposure to high-energy electrons/protons fluxes and in low Earth orbit environments.

Synthesis and Investigation of Properties of Beryllium Ceramics Modified with Titanium Dioxide Nanoparticles.

Samples of beryllium ceramics, with the addition of micro- and nanoparticles TiO have been obtained by the method of thermoplastic slip casting. The microstructure of batch ceramics, consisting of micropowders and ceramics with TiO nanoparticles sintered at an elevated temperature, has been investigated. It was found that the introduction of TiO nanoparticles leads to changes in the mechanisms of mass transfer and microstructure formation, and the mobility of TiO at interfacial grain boundaries increases, which leads to the formation of elements of a zonal shell structure.

The increase of europium-based OLED luminance through reducing the excited state lifetime by mixed-ligand complex formation.

An approach to the luminance increase of the europium-based OLED is proposed through the formation of the mixed-ligand complex. The introduction of two diverse anionic ligands around one europium ion forming a mixed-ligand complex is confirmed by powder X-ray diffraction, H and F NMR spectroscopy, MALDI MS spectroscopy, and luminescence spectroscopy. A decrease in the symmetry of the coordination environment leads to a 50% reduction of the lifetime of the excited state.

[Acetylsalicylic acid in primary and secondary prevention of atherosclerotic cardiovascular disease].

The article is devoted to an urgent problem - primary and secondary prevention of atherosclerotic cardiovascular diseases. Modern approaches to management tactics depending on age and the appointment of antiplatelet therapy with acetylsalicylic acid in low doses from 75 to 150 mg/day are presented. At the same time, the relatively high effectiveness of the use of ASA for primary prevention in men 40-69 years old without an increased risk of bleeding from the gastrointestinal tract is shown.