Analysis of the current situation of clinical trials of ophthalmic drugs in children based on the common diseases of pediatric ophthalmology in hospital by HUANG Yingying, WANG Juan, SUN Huibin, WANG Jing, ZHANG Ying

“…It is suggested to systematically promote the research and development of ophthalmic preparations for children through the collaborative innovation of government, industry, university and research, so as to effectively solve the problem of dif fi cult medication for children 's eye diseases in China and provide a strong guarantee for children 's visual health…”
Get full text

Installation Error Calibration Method for Redundant MEMS-IMU MWD by Yin Qing, Lu Wang, Yu Zheng

“…As a result, the accuracy of the installation is insufficient, and, finally, the effectiveness of the installation error compensation is reduced. In order to solve this problem, this study proposes a 45°-inclined six-position calibration method based on the selected hexagonal prism redundant structure for redundant MEMS-IMUs in MWD. …”
Get full text

The Prohibition of Forestation on Cultivated Land in China: A Difference-in-Differences Model Analysis of the Effects of Cutting Down Trees on Farmland Transfer by Guanghao Li, Guanyi Yin, Wei Wei, Qingzhi Sun, Zhan Zhang, Shenghao Zhu

“…Though some large-scale farming households were established through land transfer, the problem of plot fragmentation must be solved. This article presents several possible scenarios to aid in the design of more systematic policy systems to balance the protection of cultivated land, farmers’ willingness, and the spatial contiguity of cultivated land.…”
Get full text

Robust UAV Target Tracking Algorithm Based on Saliency Detection by Hanqing Wu, Weihua Wang, Gao Chen, Xin Li

“…In response to this problem, this paper proposes a robust UAV target tracking algorithm based on saliency detection (SDBCF). …”
Get full text

Large-Deformation Failure Mechanism of Coal-Feeder Chamber and Construction of Wall-Mounted Coal Bunker in Underground Coal Mine with Soft, Swelling Floor Rocks by Xingkai Wang, Wenbing Xie, Jianbiao Bai, Shengguo Jing, Zhili Su

“…Floor-heave control is a complex problem and is still not well-solved. Moreover, there is no report on the construction of bunker without a CFC, especially under such weak floor-rock conditions. …”
Get full text

Linguo-Conceptual Studies of Literary Text: Evolution of Theoretical and Methodological Approaches by I. V. Kononova, T. A. Pruczkikh

“…It is shown that, despite the fact that the author's creative consciousness has been  studied  intensively  and  for  a  long  time  in  Russian  cognitive  poetics,  there  are  still problems  that  need  further  consideration.  …”
Get full text

Cyclops syndrome following ACL reconstruction: a complex issue that extends beyond mechanical obstruction by Esteban Andres Lobos Centeno, Pierre Chambat, Johannes Barth

“…Hypothesis: We hypothesized that cyclops syndrome represents a mechanical issue, suggesting that the problem (extension deficit) is definitively resolved and solved once the cyclops is removed. …”
Get full text

Refleksi terhadap kewarganegaraan ekologis dan tanggung jawab warga negara melalui program ecovillage by Lili Halimah, Siti Fauziah Nurul

“…ABSTRACT This research about the Citarum River problem is in deplorable condition even though the local government has tried to solve it with various programs and at a very high cost. …”
Get full text

Short-term scheduling optimization of battery electric buses in the context of sustainable energy resources under uncertainty by Muhammad Ahmad Iqbal, Ismail I. Almaraj

“…Due to the large-scale nature of the problem, metaheuristic algorithms are used to solve the proposed model. …”
Get full text

Outpatient diagnosis of endogenous intoxication in surgery by A. A. Solomakha, A. P. Vlasov, V. I. Gorbachenko

“…In recent years, there has been an increase in the number of patients with purulent surgical diseases with severe endogenous intoxication and renal dysfunction. The problem of early diagnosis of purulent diseases is still not completely solved. …”
Get full text

Section Recommendation of Online Medical Platform Based on Keyword Expansion with Self-Adaptive-Attention-Prompt-BERT-RCNN Modeling by Tianbao Xie, Yuqi Han, Ganglong Duan, Siyu Yang, Shaoyang Zhang, Yongcheng Shao

“…A short text classification method combining the keyword expansion technique and a deep learning model is constructed to solve the problems of feature sparsity and semantic ambiguity in short text classification. …”
Get full text

ISLAMIC VIEWPOINT ON THE IMPORTANCE AND CHARACTERICS OF KNOWLEDGE by Muhammad Ibrahim Muhammadi, Arshad Munir Leghari

“…This all earnestly calls us to reconsider the knowledge that we are pursuing and how does it help to solve the problems of humanity. This article is an attempt to reconsider the concept of knowledge and education from the Islamic perspective. …”
Get full text

Construction of Efficient Multienzyme Cascade Reactions for D-Tagatose Biosynthesis from D-Fructose by Peiyu Miao, Qiang Wang, Kexin Ren, Tongtong Xu, Zigang Zhang, Runxin Hu, Meijuan Xu, Zhiming Rao, Xian Zhang

“…The combined catalysis of polyphosphate kinase (PPK), fructose kinase (FRK), D-tagatose-6-phosphate 3-differential anisomerase (FbaA) and phytase provides a low-cost and convenient pathway for the biosynthesis of D-tagatose from D-fructose; however, there is still a problem of low catalytic efficiency that needs to be solved urgently. …”
Get full text

Optimization of the SiC Pretreatment Process for Thick Heavy Section Heat-resistant Si-Mo Ductile Iron by WU Peng-hai, JIANG Wen-yong, FENG Yi-cheng, GUO Er-jun, WANG Li-ping

“…To solve the problem of nodularization and graphite degeneration of thick section heat-resistant Si-Mo ductile iron, standard Y-type test blocks with different wall thickness were poured, and the effects of the SiC pretreatment process on the microstructure and mechanical properties of thick heavy section heat-resistant Si-Mo ductile iron were studied by metallographic microscopy, scanning electron microscopy and electronic universal tensile testing machines. …”
Get full text

A novel design magnesium alloy suture anchor promotes fibrocartilaginous enthesis regeneration in rabbit rotator cuff repair by Wen Zhang, Xianhao Sheng, Baoxiang Zhang, Yangmu Fu, Qiang Wang, Ke Yang, Lili Tan, Qiang Zhang

“…We found that novel split hollowed magnesium alloy anchors structure effectively solved the problem of failure due to degradation of traditional eyelet structure, providing reliable suture fixation. …”
Get full text

Immune Checkpoints Mediate Tumor Immune Regulation 
through Metabolic Pathways by Weiguang DU, Xiyang TANG, Yulong ZHOU, Mengchao LI, Ze JIN, Jiaqi DOU, Jinbo ZHAO

“…Based on a review of the literature, this article reviews the mechanisms by which PD-1, CTLA-4, T cell immunoreceptor with Ig and ITIM domains (TIGIT), T cell immunoglobulin and mucin domain-containing protein 3 (TIM-3), cluster of differentiation 47 (CD47), and indoleamine 2,3-dioxygenase 1 (IDO1) regulate cell metabolic reprogramming, and looks forward to whether targeting the ligand-receptor pairs of immune checkpoints in a "dual regulation" manner and inhibiting metabolic pathways can effectively solve the problem of tumor immune resistance.…”
Get full text

Frequency Response Extension Method of MET Vector Hydrophone Based on Dynamic Feedback Network by Fang Bian, Ang Li, Hongyuan Yang, Fan Zheng, Dapeng Yang, Huaizhu Zhang, Linhang Zhang, Ruojin Li

“…The traditional electrochemical vector hydrophone based on the molecular electron transfer (MET) principle is limited in the working bandwidth in the low-frequency band, which affects the detection capability of low-frequency radiation signals from underwater targets. In order to solve this problem, a frequency response extension method of a MET electrochemical vector hydrophone based on dynamic feedback network is proposed. …”
Get full text

Evaluation of adaptive capacity of slope regulation and storage measures on the Loess Plateau under drought stress by Siying Yan, Baisha Weng, Denghua Yan, Qiang Fu, Hao Wang

“…Four SRASM including afforestation on the hilltop (forestland engineering), returning farmland to forest on the hillside (grassland engineering), building terraces on the hillside (terraced fields engineering) and damming and silting on the valley floor (silting dam engineering) can effectively solve the problem of water and soil loss on the Loess Plateau. …”
Get full text

APPLICATION OF URETHRAL STENT IN CHILDREN WITH URETHRAL STRICTURE, EARLY OUTCOMES by P. M. Pavlushin, A. V. Gramzin, D. V. Titov, E. Yu. Fayko, P. A. Kozhevnikov, A. V. Gudkov, I. V. Feofilov, Yu. V. Chikinev

“…It is hoped that the announced way of treatment of urethral stricture will be very perspective and will help to solve such significant problem in pediatric urology as urethral stricture. …”
Get full text

ECONOMIC DILLEMMAS OF SMART GRID DEVELOPMENT: ILLUSIONS, REALITIES AND PROSPECTS by I. V. Danilin

“…The contradiction between the declared innovative effects and the existing architecture of the market, industry regulations (especially tariff formation) and other systemic factors is accented – this serves as a natural barrier to the implementation of innovative effects.Conclusions and relevance: narratives describing the development of Smart Grids can be considered a metaphor for the representations of subjects about the «ideal» energy system of the future, so it is senseless to expect Smart Grid technology to solve all possible problems of the industry and energy systems. …”
Get full text