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361
Prevalence and coexistence of malnutrition, sarcopenia, frailty and sarcopenic obesity among older adults in the community: Results from a prospective cohort study
Published 2025-08-01“…Subjects with coexistence of MSFSO also had poorer perceived QOL (EQ-5D Visual Analogue Scale: none vs. ≥2 conditions = 85 scores vs. 56 scores, P < 0.001) and generally more contacts with HSCPs. Conclusion: Coexistence of MSFSO was associated with a greater risk of mortality, a poorer perceived QOL and an increased contact with health and social care services. …”
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362
Nanofibrous carbon (multi-wall carbon nanotubes): synthesis and electrochemical studies by using field-effect transistor setup
Published 2024-12-01“…The properties of the obtained field-effect transistors were studied. The current-voltage characteristics of the OFET show an increase in currents with a positive voltage on the gate, which corresponds to the electron conductivity of the transport channel. …”
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363
The examination of family value hierarchies in Russian and Chinese cultures
Published 2024-11-01“…In the context of globalisation and the intensification of international contacts, there is an increasing need to understand the intercultural differences and similarities between Russian and Chinese youth, particularly in significant areas such as family values. …”
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364
OBTAINING AND PROPERTIES OF AgInS2 FILMS
Published 2016-07-01“…The samples of thin AgInS2 films for measurement were obtained by the method of magnetron sputtering with direct current. The structure, phase and elemental composition were studied using DRON-2 X-ray diffractometer (СuKа - radiation) and the microscope LEO-1450 with EDS attachment for X-ray microanalysis. …”
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365
Nanoindentation Simulation of Hardening Caused by Cr Precipitates in FeCr Alloy
Published 2025-02-01“…By analyzing the dislocations, it is found that the dislocation length in Fe matrix containing Cr clusters decreases obviously, while the nucleation time of dislocations and the depth of indenter when dislocations nucleate slightly increase, indicating that the addition of Cr clusters slightly slows down the nucleation of dislocations and significantly hinders the expansion of dislocations in the matrix. …”
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366
The rheology of the geological medium of interblock seismically active faults in the continental lithosphere: a key to understanding the generation of the strongest earthquakes in...
Published 2018-10-01“…A decrease in the viscosity is facilitated by an increase in the fault length and leads to weakening of the geological medium and decreases its strength properties. …”
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367
Utilization of shrimp head powder to enhance color performance and growth of multicolor betta fish (Betta splendens)
Published 2025-05-01“…One of the variants of hippopotamus, which is currently in great demand by ornamental fish enthusiasts, is the multicolor hippopotamus. …”
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368
Addressing High Nursing Turnover: Analysis of Theoretical Concepts and Case Study
Published 2024-07-01“…The article contains a systematic review of the scientific literature on the nurse turnover problem. …”
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369
Vaccination as a solution of the issue of resistance S. pneumoniae
Published 2021-05-01“…Majority (92%) of multiresistant meningeal strains are covered by current PCVs. An anonymous questionnaire showed pediatricians' insufficient awareness about current approaches to pneumococcal infection prevention, underestimation of IPD risks and complications, and the impact of vaccination on reducing AMR. …”
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370
Building trust in rural communities: recruitment and retention strategies in developmental science
Published 2025-05-01“…This manuscript examines the recruitment and retention strategies aimed to facilitate trust and engagement in a longitudinal study involving rural participants in Northeast Georgia.MethodologyThe continuum of community engagement model suggests that research recruitment efforts should involve more than direct participant outreach, toward a multifaceted, community-driven approach. The current study employs a mixed-methods framework to evaluate these strategies in fostering trust and participant engagement. …”
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371
Effect of Protein Concentration on the Corrosion Behavior of Magnesium Alloys
Published 2025-05-01“…When magnesium alloy is used in the human physiological environment, it will be affected by protein.In this work, the corrosion mechanism of a magnesium alloy in phosphate-buffered saline (PBS) containing various concentrations of bovine serum albumin (BSA) (0,0.5, 1.0, 1.5, 2.0, 3.5 and 5.0 g/L) was systematically investigated.Surface characterisation was carried out by Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM),energy-dispersive spectroscopy (EDS) and contact-angle measurements,whereas electrochemical behaviour was evaluated through potentiodynamic polarisation, electrochemical impedance spectroscopy (EIS) and scanning electrochemical microscopy (SECM).Complementary immersion tests were performed to corroborate the electrochemical findings.To elucidate the time-dependent effect of protein concentration, the electrochemical response and corrosion products of specimens immersed for 1, 3 and 7 d in solutions containing 0, 2.0 and 5.0 g/L BSA were also examined.Results showed that the presence of BSA up to 2.0 g/L reduced the corrosion rate, and the minimum corrosion current density occurred at 2.0 g/L,whereas a higher concentration (5.0 g/L) of BSA significantly accelerated localized corrosion of magnesium alloy surface.In the later stages of immersion, the overall corrosion resistance of the alloy deteriorated.When the BSA concentration was kept below 2.0 g/L, protein molecules formed a monolayer via chemisorption on the alloy surface, leading to a continuous decrease in corrosion rate with increasing BSA concentration.During prolonged immersion, this non-dense adsorbed layer was penetrated by the corrosive medium and consequently lost its protective effect.At 5.0 g/L BSA, protein molecules chelated the metal ions released from the alloy, forming soluble complexes that accelerated corrosion.With further immersion, the continual deposition, detachment and chelation of high-concentration BSA further intensified the dissolution of the magnesium alloy.…”
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372
Impact of topography on extraordinary magnetoresistive devices
Published 2025-01-01“…The extraordinary magnetoresistance (EMR) effect is a form of geometric magnetoresistance that occurs when the current redistribution inside a hybrid metal-semiconductor device changes when subjected to an external out-of-plane magnetic field. …”
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373
Organization and activities of emergency institutions in Crimea in 1921 in conditions of geopolitical tension
Published 2024-06-01“…Therefore, Western opponents tried as much as possible to use the inertia of the Civil War to destabilize one of the key regions of the RSFSR. Under the current conditions, it was quite logical that a number of leaders of the anti-bolshevik underground wanted to establish close contacts with opponents of Soviet power abroad in order to combine efforts in the fight against it, which objectively became a factor of geopolitical tension in the Soviet Republic in general, and in Crimea in particular. …”
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374
Technical and cost efficiency analysis of irrigated onion production insight from smallholders irrigated onion farmers in north East Amhara National Regional State, Ethiopia
Published 2025-01-01“…The study found that the average technical efficiency score for irrigated onions in the study area was 87%, while the average cost efficiency score was 84%.DiscussionThis indicates that, on average, onion farmers in the study area could potentially increase their technical efficiency by 13% and their cost efficiency by 16% with existing inputs, technologies, and current environmental conditions. …”
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375
Sub-Saharan Africa and the World: History of Connections
Published 2024-12-01“…Today, the attention of the public, businessmen, politicians, scientists is increasingly attracted to Africa, including Tropical (Sub-Saharan) Africa. …”
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376
Lumpy skin disease in the Middle East – historical and statistical data
Published 2025-03-01“…The risk of LSD spread and penetration into the disease-free countries is increasing every year. Therefore, timely monitoring of the infection spread for the development a strategy for this disease control becomes of current importance. …”
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377
Laboratory assays do not consistently indicate under processing of soybean meal that negatively impacts broiler performance
Published 2025-06-01“…Urease decreased with increasing processing according to 2 of the 3 laboratories. …”
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378
Catalytic Decomposition of CF4 by Mesoporous Aluminum Coupled with Non-Thermal Plasma
Published 2025-08-01“…These products deposit on the catalyst surface, leading to pore blockage and a subsequent decrease in CF4 decomposition efficiency after prolonged reaction. …”
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379
Inhibition of corrosion of mild steel hull plates immersed in natural sea water by sandalwood oil extract of some natural products
Published 2022-03-01“…When mild steel is immersed in Oil coated (3 days) MS in SW+ SDP 100 ppm+ Zn2+ 50ppm system , the corrosion resistance of MS increases. This is revealed by the fact that there is increase in LPR value and decrease in corrosion current value. …”
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380
Supportive (Maintenance) Therapy in Hematopoietic Stem Cell Transplantation: Main Principles and New Perspectives
Published 2017-10-01“…The study demonstrates that many of the classic recommendations of ST are being constantly updated given the wide variability of approaches not only to post-transplant monitoring, but also to empirical antibiotic therapy and the use of hematopoietic growth factors and the appropriateness of the correction of the microbiota, constraints of the external environment and social contacts. Currently, HSCT is becoming more available, in conditions close to the out-patient clinics, which leads to improved outcomes and significantly decreases the cost of hospital stay. …”
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