Pseudoneutralizing test for preclinical studies of vaccines against SARS-CoV-2 by B. S. Cherepovich, A. M. Kudryashova, N. P. Kartashova, A. V. Gracheva, V. A. Manuilov, I. A. Leneva, O. V. Borisova, O. A. Svitich

“…The data obtained show a pronounced, statistically significant correlation between the results obtained by immunoassay methods with VNA titers determined in the studied animals by the virological neutralization test. …”
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In vitro proparation of pear (Pyrus L.) by Nataliia Kucher, Volodymyr Hrabovyi, Olga Opalko, Volodymyr Zamorskyi, Anatoly Opalko

“…The micropropagation methods are used for the conservation of Pyrus L. phytodiversity, as well as for the creation of collections of the threatened species and pear cultivars including genotypes necessary for breeding and genetic studies. …”
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A COMPARATIVE ANALYSIS OF THE ASSORTMENT OF DIFFERENT MEDICATION GROUPS USED IN THE CENTRAL REGIONAL HOSPITAL OF THE MUNICIPAL REGION AND THE REGIONAL HOSPITAL OF THE FEDERAL STATE... by B. G. Bochkarev, I. V. Kalinin, T. I. Kabakova

“…It was shown that pharmacists do not use methods of pharmacological-economic analysis in their work, and the medication needs of medical organizations are only 20% satisfied. …”
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Life cycle assessment of paper products based on recycled and virgin fiber by J. Simamora, E.I. Wiloso, M. Yani

“…This life cycle assessment study aimed to compare two comparable products, namely duplex board with 93 percent recycled fiber and folding boxboard with 100 percent wood or virgin fiber raw materials.METHODS: Both products were represented as one metric ton of the final product. …”
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Catalytic effect of Fe@Fe2O3 nanowires and Fenton process on carbamazepine removal from aqueous solutions using response surface methodology by M.M. Amin, S. Yousefinejad, M. Dehghani, S. Rahimi

“…The optimum oxidation conditions for carbamazepine were established at pH= 4.3, reaction time of 45.9 min, nanowire dose of 179.4 mg/L as well as H₂O₂, FeSO₄.7H₂O and carbamazepine concentrations of 22, 52.2 and 7.7 mg/L, respectively. The oxidation efficiency (99.5%) achieved under the optimum condition, which was determined by the model, was consistent with the efficiency predicted by the model. …”
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Bulgaria’s European integration: prospects and unresolved issues regarding the country’s entry into the Eurozone by Vasil Petkov

“…The purpose of the study is to examine the current situation in the direction of Bulgaria’s readiness to join the euro area by analysing trends and specifics of the main segments of the state’s domestic policy. The main methods are statistical, with the help of which the key indicators of the dynamics of economic formation and development of the country are considered, and the method of analysing regulatory documents, using which the legal acts in the field of European integration and development are analysed. …”
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Deep Reinforcement Learning-Based Attention Decision Network for Agile Earth Observation Satellite Scheduling by Dongning Liu, Guanghui Zhou

“…Furthermore, our methods exhibit considerable time efficiency, even for large-scale problems.…”
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Abolishment of a tax on imputed income: consequences for business and budget by N. Z. Zotikov

“…It is necessary to improve the efficiency of such system in terms of determining the amount of income from which the cost of a patent is calculated.…”
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Development of Gentamicin Bilosomes Laden In Situ Gel for Topical Ocular Delivery: Optimization, In Vitro Characterization, Toxicity, and Anti-microbial Evaluation by Ameeduzzafar Zafar, Omar Awad Alsaidan, Malik Suliman Mohamed, Mohd Yasir, Mohammad Khalid

“…The in situ gel system is initially in sol form before administration and converted into gel form in physiological eye conditions. Methods: The GE-BM was developed using the thin film hydration technique and optimized by D-optimal design. …”
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Synthesis of 5-Fluorouracil (5-FU) coated platinum nanoparticles and apoptotic effects on U87 human glioblastoma cells by Atena Abed, Merat Karimi, Majid Nejati, Michael R. Hamblin, Seyed Abbas Mirzaei, Mostafa Sarvizadeh, Hamed Mirzaei

“…Drug loading and encapsulation efficiency were determined, and cytotoxicity assays were conducted in U87 glioblastoma cells. …”
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Integrating Anaerobic Digestion With Struvite Production for Enhanced Nutrient Recovery, Pathogen Reduction, and Circularity in Manure Management by Anita Nagarajan, Bernard Goyette, Vijaya Raghavan, Dominic Poulin‐Laprade, Rajinikanth Rajagopal

“…Total ammoniacal nitrogen (TAN) recovery rates were high at 98%–99%, with a consistent struvite crystal mass of 0.67 g/10 mL, indicating the efficiency of this integrated process. The agronomic value of struvite was determined, indicating its potential utility as a fertilizer, and scanning electron microscopy analysis revealed diverse crystal structures, warranting further investigation into their implications for usage and storage. …”
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Decolorization and filter aid effect of silicon-magnesium mixed decolorizer in anchovy oil by LI Wen, YU Jun, XIE Chenwei, TAO Ningping

“…<b>Methods:</b> The optimum absorption wavelength of fish oil was measured by spectrophotometer. …”
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The impact of the structural state of the tubulin cytoskeleton on chlorophyll fluorescence indicators and auxin content in Solanum tuberosum by I.Yu. Makeeva, T.I. Puzina

“…At the same time, the effect of the antioxidant caffeic acid on chlorophyll fluorescence during the destruction of microtubules was studied. Materials and methods. The object of the study was potato plants (Solanum tuberosum L.) variety Zhukovsky early, grown in soil culture. …”

Imipenem/cilastatin encapsulation in UIO-66-NH2 carrier as a new strategy for combating imipenem-resistant Pseudomonas aeruginosa isolates by Shakila Baei Lashaki, Pooria Moulavi, Fatemeh Ashrafi, Aram Sharifi, Sepideh Asadi

“…Drug entrapment efficiency of UIO-66-NH2-Imp/Cil, and Imp/Cil release rates were determined. …”
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Implementation of flow cytometry technique for evaluation of neutrophil phagocytic activity in clinical laboratory practice by I. G. Shushkova, A. A. Panina, L. V. Nikulina, V. N. Pavlovskaya, I. S. Oleinikova

“…This work concerns implementation of an FC-based method for determining phagocytic activity of neutrophil granulocytes into laboratory practice. …”
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A green approach for electromembrane extraction of morphine from urine using sodium alginate-g-polyacrylic acid/agarose hydrogel membrane by Elnaz Khodabakhshi, Somayeh Makarem, Mehran Kurdtabar, Saeed Nojavan

“…The collected AP was mixed with 0.15 M phosphate buffer (pH 7.0) and analyzed voltammetrically. The method achieved a limit of detection of 0.09 μg/mL and a limit of quantification of 0.28 μg/mL, and was successfully applied for morphine determination in urine sample. …”
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MORPHOFUNCTIONAL CHARACTERISTICS OF RAT SARCOMA M-1 AFTER PHOTODYNAMIC THERAPY WITH THE BACTERIOCHLOROPHYLL A DERIVATIVE by V. V. Yuzhakov, N. V. Burmistrova, N. K. Fomina, L. N. Bandurko, L. E. Sevanjkaeva, A. V. Starovoytova, N. D. Yakovleva, M. G. Tsyganova, I. E. Ingelj, P. V. Ostroverkhov, M. A. Kaplan, M. A. Grin, A. G. Mazhuga, A. F. Mironov, V. N. Galkin, Yu. S. Romanko

“…It is reasonable to suppose that in the early stages after photodynamic therapy destruction of the microvasculature and photocytostatic shock of tumor cells with subsequent development of necrosis are caused by direct influence of the light flux on sensitized cellular elements in parenchyma and stroma of tumors. The efficiency of photodynamic therapy with the novel photosensitizer is determined by the sequence of destructive and inflammatory changes in tumor parenchyma and surrounding tissues, as well as repopulation potential of tumor cells survived after treatment.…”
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Issues in shale oil core porosity measurement by Jinqing ZHANG, Guoliang TAO, Dai HUANG, Cuijuan LUO, Lingbo LIU, Yunfeng YANG

“…The primary methods for shale porosity measurement are the fluid invasion method and the electron/X-ray radiation methods. …”
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Modern Technologies to Detect Fungi That Cause Diseases to Agricultural Crops: A review by Teeba H. Mohammad, Zahraa A. Abed, Zahraa R. Taha

“…In addition, the analysis of the whole genome (AGE), a global method for determining micro genes, includes experimental practice analysis and bioinformatics testing. …”
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Experiences and Expectations of Immigrant and Nonimmigrant Older Adults Regarding eHealth Services: Qualitative Interview Study by Maedeh Ghorbanian Zolbin, Sari Kujala, Isto Huvila

“…Iranians are one important immigrant group, as their number is limited and their specific needs are less well understood compared to those of the bigger immigrant groups. MethodsThis study used a qualitative explorative research design. …”
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