Issue of colorectal cancer at the beginning of XXI century: achievements and prospects by O. I. Kit

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Design of a New Type Speed Regulation Device and Research of Fuzzy PID Control by Pengyun Jin, Yongzhi Liang

“…A type of stepless speed regulation device is designed based on the differential gear train and hydro-viscous speed regulation theory， and the main parameters of the planetary gear set are determined， then transmission structure is designed in SolidWorks software. …”
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Research of the Traction Control of Flexible Work Surface Belt Drive of Heavy Duty Construction Vehicle by Lou Jie

“…To reduce the energy consumption of heavy duty construction vehicle pollution,and improve the capacity of the complex conditions of the vehicle,the multi-metal complex with stepless transmission and front / rear axle torque distribution device in the traditional drive system are imported,a new mathematical model of heavy duty four-wheel heavy duty construction vehicle is established,finally,a four-wheel drive heavy duty construction vehicle traction integrated control strategy is obtained.The results show that large ratio change conditions required for the engine reaches maximum speed of the longest and highest speed reached a minimum;small ratio change conditions can achieve high speed,the speed curve more smooth and steady acceleration phase speed change under the conditions of large ratio rate change;after the introduction of traction control system,slip phenomenon can be well suppressed over a driving wheel,the drive wheel speed control range of the space in the target vehicle speed.…”
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Transmission Design and Force Analysis of HMCVT for High Power Tractor by He Chengkui, Lang Pengfei, Kang Min, Zhang Haijun

“…Through consulting a large amount of documents and materials,a new transmission scheme is put forward according to the working principle of hydro mechanical stepless transmission. Based on the transmission scheme,the design and calculation of the technical parameters of the main key parts are carried out,then the final structural parameters of each component are determined,and the strength checking calculation is carried out. …”
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Study on the Power Performance of Hybrid Electric Vehicle with Rear twin-shaft Type AMT by Song Jun, Chu Chaomei, Tang Haichuan, Chen Jiejing

“…AMT is used in hybrid electric vehicle,and the motor and gearbox output shaft coupling rear twin-shaft type structure is adopted,so during the shifting time,the motor will provide power to drive the car,which play the advantages of high transmission efficiency,great capacity of torque and continuous output can play as stepless transmission power strength,and the power performance is improved.By solving the motor power torque during the process of shift,the vehicle simulation model is established in the Avl- Cruise and electric auxiliary strategy of vehicle is built in the MATLAB / Simulink for united simulation studying.The simulation results show that,in the process of shifting,the vehicle acceleration is not obvious drop,at the same time,the speed maintain upward trend,the power performance of vehicle can be improved.…”
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Research of the Characteristic of the Working Mode of Hydraulic Machinery Compound Transmission Sweeping Vehicle by Fuyi Cao, Haodi Li, Ruitao Deng, Liyou Xu

“…The experimental study on the prototype of hydraulic mechanical compound transmission device is carried out through building test bench and the stepless speed regulation curve and efficiency curve are obtained. …”
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Transrectal circular proctoplasty in treatment rectocele by A. M. Kuzminov, L. P. Orlova, I. V. Zarodnyuk, V. Yu. Korolik, Yu. A. Dzhanayev, Sh. T. Minbayev

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Design, Synthesis, enzyme inhibitory activity and molecular docking studies of new 1,2,3-triazole linked nucleobases by Aditya Aggarwal, Chanchal Vashisth, Komal Bharti, Neera Raghav, Surender Kumar

“…The target compounds were synthesized by using Copper (I)-catalysed Huisgen-Sharpless-Meldal 1,3-dipolar cycloaddition reaction of propargylated nucleobases and substituted aryl azides in good yield. …”
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Culturally responsive pedagogy for the promotion of understanding Mathematics: The case of rural situated primary schools in Post-apartheid South Africa by Zingiswa Jojo

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Detection and localization of indigenous economic grasses in depth-color close-range aerial images, using a novel trainingless data-to-decision approach (DIKD Hierarchy), for the S... by Radhwan Sani, Tamer Rabie, Ali Cheaitou

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Narrative Review and Guide: State of the Art and Emerging Opportunities of Bioprinting in Tissue Regeneration and Medical Instrumentation by Jaroslava Halper

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Modelling Upholstered Furniture Frames Using the Finite Element Method by Łukasz Matwiej, Krzysztof Wiaderek, Witold Jarecki, Dariusz Orlikowski, Marek Wieruszewski

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Simulation and Experimental Study of Arc Model in a Low-Voltage Distribution Network by Binbin Zhang, Jiaqing Zhang, Yifeng Cheng, Qixu Chen, Qian Zhang

“…A scheme of large ratio reducer for permanent magnet brushless DC motor was developed, which was combined with the stepless governor controlled by PWM and the positive and negative switch to realize the adjustment of the two-electrode micro-distance. …”
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Novel Approach for Endoscopic Management of Duodenal Injury during Perirenal Infected Haematoma Drainage after Shock-Wave Lithotripsy by Nariman Gadzhiev, Dmitry Gorelov, Alexander Smirnov, Salman Al-Shukri, Sergei Petrov

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Autologous Dermis Graft Implantation: A Novel Approach to Reinforcement in Giant Hiatal Hernias by Balázs Kovács, Mikolt Orosz, Máté Csucska, Saurabh Singhal, Árpád Juhász, Zoltán Lóderer

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Short-term Outcomes of Intracorporeal Versus Extracorporeal Totally Stapled Anastomosis after Laparoscopic Colectomy: A Propensity Score-matched Cohort Study by Yoshiaki Fujii, Kenji Kobayashi, Hirozumi Sawai, Seiya Yamamoto, Shuhei Uehara, Hirotaka Miyai, Hiroki Takahashi, Shuji Takiguchi

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Skin Closure Technique and Postprocedural Pain after Spinal Cord Stimulator Implantation: A Retrospective Review by Markus A. Bendel, Ryan S. D’Souza, Taylor J. North, Thomas P. Pittelkow, Jonathan M. Hagedorn

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Identification and management of Bipolaris sorokiniana in wheat and barley in Southeast Kazakhstan by A. Kharipzhanova, Y. Dutbayev, G. Erginbas-Orakci, A. A. Dababat, Ş. G. Korkulu, S. Aydın, T. Paulitz, G. Özer, T. Bozoğlu, S. Zholdoshbekova, N. Sultanova, A. Kokhmetova

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Prospects of molecular genetic approaches in controlling technological properties of wheat grain in the context of the "grain – flour – bread" chain by E. K. Khlestkina, T. A. Pshenichnikova, N. I. Usenko, Yu. S. Otmakhova

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Diet-microbiome covariation across three giraffe species in a close-contact zone by Elin Videvall, Brian A. Gill, Michael B. Brown, Hannah K. Hoff, Bethan L. Littleford-Colquhoun, Peter Lokeny, Paul M. Musili, Tyler R. Kartzinel

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