Biocompatibility and features of degradation of polymer anti-adjection membranes with antibacterial activity by Yu. A. Kudryavtseva, A. Yu. Kanonykina, N. A. Efremova, V. A. Koshelev

“…Development of polymer anti-adhesion membranes with their own anti-inflammatory and antibacterial activity, assessment of their biocompatibility and biodegradation in in vivo experimentsMaterials and Methods. The membranes are made by electrospinning from a composition of biodegradable polymers: polylactide-co-glycolide copolymer (50:50) and polylactide-co-glycolide (85:15). …”
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LA-ICP-MS ANALYSIS OF TRACE ELEMENTS IN SILICATE MINERALS ON ICP-MS NEXION 300S MASS SPECTROMETER WITH NWR 213 ATTACHMENT FOR LASER ABLATION: METHODOLOGICAL ASPECTS by M. V. Chervyakovskaya, V. S. Chervyakovskiy, S. L. Votyakov

“…Inductively coupled plasma mass spectrometry (ICP-MS) and laser ablation (LA) are widely used to study the trace element composition of minerals, including silicates; nevertheless, methodological activities in this area aimed at increasing the sensitivity and locality and reducing composition error, remain relevant. …”
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Non-Ferrous and Precious Metal Items from the Burials of the Beslan Catacomb Burial Ground: Results of an Analytical Study by Irina Saprykina, Andrey Chugaev, Dmitry Korobov, Irina Rassokhina

“… The collection of non-ferrous and precious metal objects from the second and third quarters of the 4th and the second half of the 6th/early 7th centuries AD, originating from the excavations of the Beslan kurgan catacomb burial ground, was studied using the methods of XRF, SEM and MCICP-MS analysis of the Pb isotopic composition in parts of a silver belt set. …”
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Mineralogy of interior jewellery ammonites of the Samara region by D. A. Petrochenkov, E. Yu. Baraboshkin

“…To describe the stratigraphic position and mineral composition of interior jewellery ammonites of the Samara region.Materials and methods. …”
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Reference couple gold deposit — placer as a basis for forecasting of the new gold deposits in Amur river basin by V. A. Stepanov

“…A forecast of new gold deposits of a certain formation has been made according to the parameters of the placer and the composition of the native gold. …”
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The Potential of Walnut Cultivation in Uzbekistan and Properties of Walnut Jam by Gayrat Pardaev, Ruziboy Normakhmatov, Pardayeva Ozoda

“…Since one of the products of walnuts in Uzbekistan is walnut jam, the paper also presents the results of experimental studies on the chemical composition of jam made from unripe walnuts. The studies show that the primary macronutrients in unripe walnut jam are sodium, potassium, magnesium, calcium, and iron. …”
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Skin microbiota and diabetic foot ulcers by Jiaqi Lou, Ziyi Xiang, Xiaoyu Zhu, Jiliang Li, Guoying Jin, Shengyong Cui, Neng Huang, Xin Le, Youfen Fan, Qionghui Sun

“…In recent years, with the development of molecular biology technology, progress has been made in the study of skin microbiota, such as 16S rRNA gene sequencing technology to understand its composition changes and explore the interaction mechanism with the host immune system. …”
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Investigation and analysis of vascular accesses in elderly maintenance hemodialysis patients in Wuhan area in 2018 by FEI Shi-zhi, XIONG Fei, LI Hong-bing, WU Ai-chun

“…Objective To analyze the vascular accesses of elderly maintenance hemodialysis(MHD) patients in Wuhan in 2018.Methods A total of 2 166 elderly MHD patients at age ≥60 from 44 hemodialysis units in Wuhan area in 2018 were enrolled as the elderly group,and another 1 844 MHD patients at age < 60 as the non-elderly group.The distributions of vascular accesses,were compared between the two groups.Stratified analysis was performed for the distribution of vascular accesses in patients with different sex,age and dialysis age in the elderly group.Results In the distribution of vascular accesses in elderly MHD patients in Wuhan,autogenous arteriovenous fistula(AVF) accounted for 69.11%,transplantation fistula for 0.65%,and tunneled cuffed catheter(TCC) for 26.36%,non-tunneled and non-cuffed catheter for 3.83%.The differences of AVF and TCC proportions in vascular access composition between the elderly group and the non-elderly group had statistical significance(P<0.01).In elderly MHD patients,the differences of AVF and TCC proportions in vascular access composition between males and females had statistical significance(P<0.01).The AVF proportions were negatively correlated with patient ages(P<0.01),and the TCC proportions were positively correlated with patients ages(P<0.01).The differences of transplantation fistula and non-tunneled and non-cuffed catheter proportions between patients with different sexes,ages and dialysis ages were none of statistical significance(P>0.05).Conclusions The composition of vascular accesses in elderly MHD patients in Wuhan is not ideal,and the level of vascular access surgery is relatively weak,has not achieved the goal recommended of the vascular access for hemodialysis in China,recommended through expert consensus.Efforts should be made to improve the level of vascular access surgery and establish a high-level,multidisciplinary cooperation vascular access team to improve the vascular access conditions in elderly MHD patients in Wuhan.…”
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Metabolic and structural changes in lower-limb skeletal muscle following neuromuscular electrical stimulation: a systematic review. by Maurice J H Sillen, Frits M E Franssen, Harry R Gosker, Emiel F M Wouters, Martijn A Spruit

“…<h4>Methods</h4>Trials were collected up to march 2012 and were identified by searching the Medline/PubMed, EMBASE, Cochrane Central Register of Controlled Trials, CINAHL and The Physical Therapy Evidence Database (PEDro) databases and reference lists. 18 trials were reviewed in detail: 8 trials studied changes in enzyme activities, 7 trials studied changes in muscle fiber type composition and 14 trials studied changes in muscle fiber size following NMES.…”
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Quartz microfill dispersion optimisation by N. M. Tolypina, E. N. KHakhaleva, D. A. Tolypin

“…In this regard, the paper considers the optimization of the dispersed structure of quartz filler, taking into account its specific surface area, concentration in the composition of the binder and water-solid ratio.Materials and methods. …”
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Gagates in Crimean middle jurassic sediments (Sudak): coal petrography, paleobotany, formation conditions by I. E. Stukalova, Т. А. Sadchikova, S. V. Naugolnykh, А. L. Chepalyga

“…To identify the facies-climatic and landscape conditions for the formation of gagates of the Kopsel formation, along with their composition, structure, and secondary changes. To demonstrate that the material composition of coals is the wood of gymnosperms, mainly conifers, rather than algal thalli.Materials and methods. …”
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Evaluation of microbiological purity of nasal ointment "Mnemastym" by Al Nukari Abdulkarim, О. S. Koshelev, A. L. Drozdov

“…The aim of this work was the determination of microbiological purity of nasal ointment “Mnemastym” with arginine-vasopressin (AVP). Materials and methods. For the microbial contamination control the inoculations were made on the nutrient medium set: for colibacillus – Endo agar, for staphylococcus – vitelline-saline agar and for fungi – Sabouraud's glucose agar. …”
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Cross-border Capital Flows in Russia: Prospects for Changing their Internal and Geographical Structure by M. Yu. Golovnin

“…The analysis of the calculated structure of flows and stocks of foreign investment in 2007-2019 proves that the internal structure had an increase in the importance of direct investments in the composition of liabilities and a decrease in the role of reserve assets in the composition of assets. …”
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Characterization of the Microstructural and Mechanical Properties of MoZrN Coating by Abdelaziz Abboudi, Brahim Chermime, Hamid Djebaili, Mourad Brioua

“…The substrates were exposed to ion bombardmen coating, which was deposited on two types of substrates. Silicon was made by melt technology, this method belongs to PVD (Physical Vapour deposition) process. …”
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Whole Wheat Bread with Grape Seed Powder by Alexander Vasiliev, Elena Chumakova, Vyacheslav Golubev, Ivan Kudlasevich

“… Among the various by-products of grape processing, Pink Muscat grape seed powder is notable for its rich biochemical composition, which offers distinct advantages when incorporated into food products like bread. …”
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EFFECTS OF THERAPY ON THE ABILITY OF ERYTHROCYTES FLUVASTATIN AGGREGATION IN HYPERTENSIVE PATIENTS WITH DYSLIPIDEMIA by I. N. Medvedev, I. A. Skorjatina

“…A control group was made by 26 healthy people of analogical age. All patients received fluvastatin 40 mg at night on a background of enalapril 10 mg 2 times a day. …”
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Time Course of Morphological Changes in Red Blood Cells and Banked Whole Blood Biochemical Parameters in Different Storage Periods by V. V. Moroz, A. M. Golubev, E. K. Kozlova, A. V. Afanasyev, O. E. Gudkova, I. S. Novoderzhkina, Yu. V. Marchenkov, A. N. Kuzovlev, Yu. V. Zarzhetsky, A. I. Kostin, D. P. Volkov, V. N. Yakovlev

“…Statistical processing was made with a STATISTICA 7 program. Results. A change in the biochemical composition of the whole blood was revealed within just the first 24 hours of storage. …”
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Scaling of the Granulation Process in the Conditions of GMP Training Center and Assessment of Possible Risks by O. N. Abrosimova, M. A. Burakova

“…On the basis of experimental studies, it was found that the resulting granulate, both when obtained under laboratory conditions and under scaling conditions, has good flowability, and also has a homogeneous fractional composition. The presence of a grinder in the mixer-granulator made it possible to obtain a more uniform fractional composition of the granulate. …”
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Use of TiO2 Powder and Activated Carbon as Catalytic Ceramic Filling Material to Reduce Hazardous Pollutants on Gasoline Engine by Dwi Rahmad Setiyono, Dwi Widjanarko

“…This study uses an experimental method with descriptive statistics. The independent variable is catalytic converter with a variety of ceramic material composition with a mixture of TiO2 and activated carbon. …”
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AmpHGT: expanding prediction of antimicrobial activity in peptides containing non-canonical amino acids using multi-view constrained heterogeneous graph transformer by Yongcheng He, Xu Song, Hongping Wan, Xinghong Zhao

“…However, many existing models do not fully leverage the intrinsic chemical structures of AMPs, such as atomic composition and sidechain group characteristics. Instead, these models often focus on letter composition, positional encodings, and pre-defined chemical-physical descriptors. …”
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