Ultra-wideband Radio Receiver of the Measuring System of the Microwave Range by D. G. Bulavko, A. V. Gusinsky, A. P. Beloshitsk, P. I. Baltrukovich, D. A. Lisov, A. N. Kuzyukov

“…The article discusses the components of the receiver, such as: an automatic power control unit with a dynamic range of 50 dB and a tuning step of 1 dB, a preselector with six bandwidths 1–2,5; 2,5–4; 4–6; 6–11; 11–15; 15–18 GHz and a frequency conversion unit with three conversion steps. The structure is substantiated and the parameters of each of the blocks are given. …”
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Ecological Tourism in the Mountainous Regions of Russia: Essence and Development Prospects by Zaburaeva Khava, Zaburaev Chingizkhan, Sedieva Milana, Shaipova Aminat, Alieva Khava

“…A strengths, weaknesses, opportunities and threats (SWOT) analysis on the example of the mountainous regions of the North-Eastern Caucasus showed that there are many strengths and opportunities for the development of ecotourism within the boundaries of specially protected natural areas (unique natural complexes and objects, attractive natural landscapes, high biological diversity, the presence of endemics and relics in the structure of biodiversity, favorable climate, transport accessibility, significant labor resources, etc.). …”
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Mechanically reliable and electronically uniform monolayer MoS2 by passivation and defect healing by Boran Kumral, Nima Barri, Pedro G. Demingos, Gokay Adabasi, Andrew Grishko, Guorui Wang, Jimpei Kawase, Momoko Onodera, Tomoki Machida, Mehmet Z. Baykara, Chandra V. Singh, Tobin Filleter

“…Abstract Monolayer molybdenum disulfide (MoS₂), a two-dimensional transition metal dichalcogenide (2D TMD), is at the forefront of logic device scaling efforts due to its semiconducting properties, good carrier mobility, and atomically thin structure. However, the high defect density of monolayer MoS2 hinders its reliability for long-term, device-scale applications. …”
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Biodegradable and Mechanically Resilient Recombinant Collagen/PEG/Catechol Cryogel Hemostat for Deep Non-Compressible Hemorrhage and Wound Healing by Yuanzhe Zhang, Tianyu Yao, Ru Xu, Pei Ma, Jing Zhao, Yu Mi

“…With its interpenetrating macro-porous structure and high hydrophilicity, the CF/PD rapidly absorbs blood and returns to its original shape within 1.5 s. …”
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Upper limb lymphedema treatment application by Geraldo Magela Salomé, Jonas Isac da Rosa, Gislaine Cristina Martins Rosa

“…Methods: The construction of the application took place in four stages: (1) Conception, involving the identification of application development needs; Content development, including an integrative literature review in the main databases; (3) Construction, consisting of structuring the database and developing the software; and (4) Transition, comprising carrying out functionality tests. …”
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Adaptation of the Mitsunobu Reaction for Facile Synthesis of Dorsomorphin-Based Library by Daria Novikova, Svetlana Vorona, Anastasiya Zenina, Tatyana Grigoreva, Vyacheslav Tribulovich

“…ATP-binding pockets of many proteins have a fairly conservative spatial structure and there is a high probability of obtaining a compound with low target selectivity during drug development. …”
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Summary Instance: Scalable Event Priority Determination Engine for Large-Scale Distributed Event-Based System by Ruisheng Shi, Yang Zhang, Lina Lan, Fei Li, Junliang Chen

“…A Bloom filter data structure is used to store the rule instances and their priorities. …”
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Impact of Temperature Inversion on the Distribution Shifts of Turkish Red Pine (Pinus brutia Ten.) and Black Pine (Pinus nigra Arnold.) in the Karıncalı Region, Bursa – Orhaneli... by Mustafa Yilmaz, Salih Parlak, Kamil Erken, Mehmet Kalkan

“…Temperature inversion affects the distribution limits of plant species, reshaping ecosystem structure and interspecies competition. This highlights the necessity of considering temperature inversion areas in forestry activities. …”
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Zeolites and zeolite imidazole frameworks in pharmacy (review) by E. O. Bakhrushina, N. O. Belyavsky, V. N. Kuzina, A. I. Khodenok, N. B. Demina, G. V. Ramenskaya

“…The article discusses the structure and methods of analysis of zeolites and zeolite imidazole frameworks, methods of their synthesis, mechanism of action, and applications of polymers as directed delivery systems.Conclusion. …”
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Design and Fabrication of Heat Exchangers Using Thermally Conductive Polymer Composite by Jian Liu, David Cheng, Wang Pan, Khin Oo, Ty-Liyiah McCrimmon, Shuang Bai

“…A polymer HX based on a Triply Periodic Minimal Surface (TPMS) structure was designed. The factors influencing the efficiency of polymer HXs were analyzed and compared with those of metal HXs. …”
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Microwave-Assisted Synthesis, Lipophilicity and In Vitro Antimicrobial Activity of Hydrazide-Hydrazones of Phenylacetic Acid by Magda Kuć, Anna Berecka-Rycerz, Anna Biernasiuk, Łukasz Popiołek

“…Microwave-assisted synthesis was applied to obtain fifteen hydrazide-hydrazones of phenylacetic acid. The chemical structure of the synthesized compounds was confirmed on the basis of the analysis of the IR, ¹H NMR and ¹³C NMR spectra. …”
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Synthesis of polycalciumphenylsiloxane and composites based on the skeleton of a sea urchin with the resulting polymer by Nikolai Р. Shapkin, Irina G. Khalchenko, Kvan H. Kim, Evgeniy K. Papynov, Alexander N. Fedorets, Natalia V. Maslova, Michael I. Balanov

“…The polymers obtained in the first and second synthesis methods are similar in composition and structure, which was confirmed by physicochemical methods. …”
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A study of the applicability of a straw-fired batch boiler as a heat source for a small-scale cogeneration unit by Sornek Krzysztof, Filipowicz Mariusz

“…Straw-fired batch boilers, due to their relatively simple structure and low operating costs, are an excellent source of heat for a wide range of applications. …”
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Novel energy utilization mechanisms of microorganisms in the hydrosphere by Anhuai Lu, Jia Liu, Meiying Xu, Shungui Zhou, Juan Liu, Fanghua Liu, Yong Nie, Hongrui Ding, Yan Li

“…Moreover, it demonstrates the network structure, formation and mechanisms of long-distance electron transfer driven by cable bacteria, particularly in the context of reducing CH4 and N2O coupled with the increase of dimethyl sulfide. …”
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Targeting invasion-associated proteins PfSUB2 and PfTRAMP in Plasmodium falciparum: identification of potential inhibitors via molecular docking by Esther. O. Okafor, Mercy Bella-Omunagbe, Temitope Elugbadebo, Titilope M. Dokunmu, Ezekiel Adebiyi

“…This study predicted the three-dimensional structure of PfSUB2 and PfTRAMP and identified potential inhibitors using molecular docking methods. …”
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Joule heating-driven ultrafast synthesis of (Fe1−xMnx)2AlB2 and its electromagnetic wave absorption properties by Yuhang Bai, Zelong Yao, Yang Yang, Jinrui Li, Jia Liu, Peipei Wang, Huiling Du, Xing Zhao, Laifei Cheng

“…In this study, (Fe1−xMnx)2AlB2 transition metal boride (MAB) phases with a layered structure were prepared via Joule heating-driven ultrafast synthesis, and their EMW absorption properties were investigated. …”
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Eyes as Gateways for Environmental Light to the Substantia Nigra: Relevance in Parkinson’s Disease by Stefania Romeo, Daniela Di Camillo, Alessandra Splendiani, Marta Capannolo, Cristina Rocchi, Gabriella Aloisi, Irene Fasciani, Giovanni U. Corsini, Eugenio Scarnati, Luca Lozzi, Roberto Maggio

“…Here, we measured the spectrum of light reaching the substantia nigra in rats and analysed the pathway that light may take to reach this deep brain structure in humans. Wavelength range and light intensity, emitted from a fluorescent tube, were measured, using a stereotaxically implanted optical fibre in the rat mesencephalon. …”
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Mechanism of Secondary Breakage in the Overlying Strata during Repetitious Mining of an Ultrathick Coal Seam in Design Stage by Hui Li, Dongsheng Zhang, Shuyin Jiang, Gangwei Fan, Mengtang Xu

“…The present paper considers possible problems related to strata overlying a large mining space subjected to repeated disturbances during the mining of an ultrathick coal seam, including repeatedly broken strata and the existence or inexistence of the structure. The BM coal seam in the No. 2 coal mine of the Dajing mining area in the East Junggar coalfield is studied. …”
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Application of SVM, FFNNs, k-NN and Their Ensembles for Identifying Functionally Reliable Systems by Oleg Barabash, Andriy Makarchuk, Pavlo Open’ko, Serhii Korotin

“…In this study, we investigate the application of some popular classification methods—SVM, FFNNs, k-NN and their ensembles—to determine compliance with one of the requirements for the structure of information systems, which helps evaluate whether the system is functionally stable.…”
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MODERN FEATURES OF THE DENTAL SYSTEM IN BOYS AND GIRLS IN THE KEMEROVO REGION by Елена Александровна Киселева, Маргарита Владимировна Сергеева, Ольга Павловна Иванова, Елена Александровна Тё, Денис Сергеевич Киселев, Никита Константинович Запорожец, Ксения Сергеевна Киселева, Игорь Анатольевич Тё, Сергей Владимирович Черненко, Динар Минзагитович Гарафутдинов

“…The study made it possible to clarify and detail the level and structure of occurrence of various forms of dental anomalies in groups stratified by gender, race, place of residence and orthodontic treatment in the anamnesis. …”
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