Research on Effectiveness and Application of Fixed-Plane Perforation Fracturing Technology in Ultra-Low-Permeability Reservoir by Penghui Duan, Xiaofei Wang, Xiaojia Xue, Xiangping Li, Baoqiang Lv, Xiujie Lei, Jun Bu, Haigang Wang

“…According to the fracture simulation under the condition of weak stress difference, the parameters of fracturing operation were optimized with controlling fracture height. A 2-fold increase in ultra-low-permeability reservoir production was achieved by fixed-plane perforation fracturing compared with traditional fracturing technology according to the production data of 78 wells. …”
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Ecological monitoring of landscape technogenic neoplasms by Daria A. Dostovalova, Alexander Z. Glukhov, Nikolay S. Podgorodetsky, Sergey P. Zhukov

“…Rock dumps cause some damage to the environment due to the withdrawal of agricultural land from use, emissions of gorenje products, dust particles, flushing of pollutants, soil salinization, erosion of slopes. The main optimal measure to reduce the impact of rock dumps on the environment for Donbass is the biological reclamation of their surface. …”
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Effects of Regional Trade Agreement to Local and Global Trade Purity Relationships by Siyu Huang, Wensha Gou, Hongbo Cai, Xiaomeng Li, Qinghua Chen

“…Here, we separate the influence of geographical distance, economic volume, and overall increase in transportation and labor costs and use the expectation maximization algorithm to optimize the parameters and quantify the trade purity indicator, which describes the true global trade environment and relationships among countries. …”
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Yield components of the triticale collection material in the environments of the Middle Amur region by K. V. Zenkina, T. A. Aseeva

“…The following cultivars were identified as promising breeding sources: ‘AC Certa’, ‘Lana’, ‘Zolotoy Grebeshok’ and ‘Ulyana’ for their optimal yield in the Middle Amur region; ‘AC Certa’, ‘Zolotoy Grebeshok’, ‘Mykola’, ‘Korovai Kharkivsky’ and ‘Victoria’ for earliness; ‘Victoria’, ‘Rovnya’, ‘Kobzar’ (Ukraine), ‘Losinovske’, ‘Zgurivsky’ and ‘Sandio’ for plant height; ‘Lotos’, ‘Yarilo’, ‘ZG 186’, ‘Oberig Kharkivsky’, ‘Tleridal’ and ‘Sandio’ for ear length; ‘Lana’, ‘Ulyana’, ‘Lotos, ‘Yarilo’, ‘ZG 186’, ‘Pamyat Merezhko’, ‘Victoria’, ‘Kobzar’, ‘Oberig Kharkivsky’, ‘Tleridal’ and’ Sandio’ for the number of spikelets per ear; ‘AC Certa’, ‘Lana’, ‘Dagvo’, ‘Pamyat Merezhko’ and ‘Kobzar’ for the number of grains per ear; ‘Ukro’, ‘Lotos’, ‘Yarilo’, ‘Rovnya’ and ‘Kobzar’ for grain weight per ear; ‘Ukro’, ‘Skory’ and ‘Rovnya’ for grain size; ‘Ukro’, ‘Skory’ and ‘Rovnya’ protein content in grain; ‘Dagvo’, ‘Kobzar’ and ‘Sandio’ for lysine content in grain; ‘AC Certa’, ‘Lana’, ‘Skory’, ‘Lotus’, ‘Yarilo’, ‘ZG 186’, ‘Pamyat Merezhko’, ‘Victoria’, ‘Rovnya’, ‘Kobzar’, ‘Losinovske’, ‘Zgurivsky’, ‘Oberig Kharkivsky’, ‘Tleridal’ and ‘Sandio’ for resistance to lodging; ‘Lana’, ‘Pamyat Merezhko’, ‘Victoria Zgurivsky’, ‘Oberig Kharkivsky’ and ‘Tleridal’ for disease resistance.Conclusion. …”
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A High-Precision Micro-Roll Forming Facility for Fuel Cell Metal Bipolar Plate Production by Matthias Weiss, Peng Zhang, Michael Pereira

“…Bipolar plates must have high accuracy micro-channels with a high aspect ratio (<i>AR</i>) between the channel depth and the half periodic width to achieve optimal cell performance. Conventional forming methods, such as micro-stamping, hydroforming, and rubber pad forming, cannot achieve these high ARs given that in these processes, material deformation is dominated by stretch deformation. …”
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Migration Characteristics and Restoration Mechanism of Grout Containing Aggregate in Overburden Fractures Based on CFD-DEM Coupling Model by Yulou Ren, Feng Du, Huanqi Chen, Zijie Hong, Ziyuan Ren

“…The research results provide an important guiding significance for reasonably selecting aggregate parameters and optimizing the design of grouting holes in mining engineering.…”
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Nonharmonic Control of the Blade-Vortex Interaction Noise of Electrically Controlled Rotor by Kewei Li, Taoyong Su, Yang Lu, Qijun Zhao

“…The results show that flap nonharmonic control has little effect on miss distance and that it controls BVI noise mainly by reducing the wake vortex strength on the advancing and retreating sides, which may lead to an increase in rotor noise in other regions; the noise reduction effect of flap nonharmonic control for different blade preindex angles indicates that suitable preindex angles coupled with flap nonharmonic control help optimally reduce noise.…”
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ECONOMIC EFFICIENCY CALCULATION PROCEDURE FOR THE AUTOMATIC WATER-LEVEL REGULATING INVARIANT SYSTEM IN THE BOILER SHELL by A. N. Kuchorenko

“…The first variant of the automatic regulation invariant system with the equivalent external disturbance individualization differs from the typical one in the way that they select the stabilizing controller arrangement on the basis of transmission response of the optimal controller. And the compensating device dynamic settings structure and parameters are chosen with respect to the equivalent controlled member including the stabilizing controller inner contour. …”
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Proceedings of clinical trials on bile tract cancer by XIONG Yichen, YANG Ziyi, SANG Yuer, GONG Wei

“…All of these are significant for optimizing therapeutic strategies for BTC. BILCAP and ASCOT studies confirm the vital role of adjuvant chemotherapy in resectable BTC. …”
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Manajemen pendidikan anak usia dini: peluang dan tantangan masa depan by Alfin Julianto, Nina Kurniah, Muhammad Kristiawan, Eko Risdianto, Nelda Sari Siregar

“…Manajemen pendidikan anak usia dini (PAUD) adalah proses penyelenggaraan PAUD untuk mencapai tujuan pendidikan yaitu membantu anak berkembang secara optimal. Penelitian ini menggunakan pendekatan kualitatif deskriptif yang memberikan kontribusi untuk mengeksplorasi praktik manajemen di PAUD IT Khalifah Tasyikuri, di Kabupaten Kaur, Bengkulu, Indonesia, dan tantangan masa depannya. …”
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Natural killer cell engagers for cancer immunotherapy by Shahryar Khoshtinat Nikkhoi, Geng Li, Arash Hatefi, Arash Hatefi

“…While NKCEs show great promise, the review underscores the need for continued research to optimize their therapeutic efficacy and to overcome obstacles related to NK cell functionality in cancer patients. …”
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The role of microalgae in providing essential minerals for sustainable swine nutrition by José A. M. Prates, José A. M. Prates

“…Despite these advantages, challenges remain in optimizing mineral bioavailability due to the resilient cell walls of certain species, which may require mechanical or enzymatic pre-treatments to enhance nutrient absorption. …”
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The acute effect of different frequencies of whole-body vibration on range of motion and jump performance in preadolescent karate athletes by Esra Atış, Suat Yıldız, Ertuğrul Gelen

“…However, there is little evidence about what could be the optimal practice for acute WBV. The purpose of this study is to reveal the acute effects of vibrations applied at different frequencies to preadolescent karate athletes on jump and ROM performance. …”
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Impacts of Future Climate Change and Xiamen’s Territorial Spatial Planning on Carbon Storage and Sequestration by Wei Zhu, Ting Lan, Lina Tang

“…Therefore, this study aims to reveal the potential impacts of future climate change and territorial spatial planning on carbon storage and sequestration, providing decision support for addressing climate change and optimizing territorial spatial planning. We employed the FLUS model, the InVEST model, and the variance partitioning analysis (VPA) method to simulate carbon storage under 15 different scenarios that combine climate change scenarios and territorial spatial planning for Xiamen in 2035, and to quantify the individual and combined impacts of territorial spatial planning and climate change on ecosystem carbon sequestration. …”
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Recycling phosphate mine waste rocks in asphalt mixtures to fully replace natural aggregate: A preliminary study by Fadi Alhomaidat, Mazen J. Al-Kheetan, Sajedah M. Alosifat

“…Results from this study can pave the way for further research to optimize the integration levels of PMWR aggregates in asphalt mixtures.…”
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Prophylactic mRNA Vaccination against Allergy Confers Long-Term Memory Responses and Persistent Protection in Mice by E. Hattinger, S. Scheiblhofer, E. Roesler, T. Thalhamer, J. Thalhamer, R. Weiss

“…Recently, mRNA vaccines have been introduced as a safety-optimized alternative to plasmid DNA-based vaccines for protection against allergy. …”
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Investigation of the physicochemical properties and pharmacokinetics of the active compounds in Quercus infectoria gall extract by Roohallah Yousefi

“…Lipinski's Rule of Five suggests that optimal molecular weights for oral bioavailability fall between 180 and 500 Da. …”
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Environmental Characteristics of Modern Systems of Domestic Use of Fuel. Part 2. Pollutants Formation by Natural Gas Combustion in Atmospheric Burners: Experimental Studies by B. S. Soroka, V. V. Horupa

“…Under operating conditions of a gas stove, its variable characteristics are the gas pressure in front of the nozzle of the atmospheric burner and its thermal power. When optimizing the design of burners, the determinant value of the stability of burning, energy and environmental indicators of fuel combustion is the coefficient of excess of primary air λpr at a given gas pressure before the burner. …”
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Studi Komparasi Naive Bayes, K-Nearest Neighbor, dan Random Forest untuk Prediksi Calon Mahasiswa yang Diterima atau Mundur by Puteri Sejati, Munawar Munawar, Marzuki Pilliang, Habibullah Akbar

“…It is also concluded that optimizing the model with the Hyperparameter technique produces better accuracy values. …”
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Implementation and Monitoring of a Gestational Trophoblastic Disease Management Program in a Tertiary Hospital in Morocco: Opportunities and Challenges by Imane Khachani, Mohamed Hassan Alami, Rachid Bezad

“…Implementation and thorough monitoring of this program helped optimize patients’ care, avoiding drop-outs and delays in diagnosing and treating complications.…”
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