Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Dang CH"'
Publikováno v:
Open Medicine, Vol 19, Iss 1, Pp 1301-14 (2024)
This research delves into the influence of H2Valdien derivatives on the proliferation, migration, and apoptosis induction in hepatoma carcinoma cells (HepG2, Huh-7, and SMMC-7721), with a specific emphasis on inhibiting epithelial–mesenchymal trans
Externí odkaz:
https://doaj.org/article/39c2a21542884405ae207da96cd26797
Publikováno v:
Engineering, Technology & Applied Science Research, Vol 14, Iss 2 (2024)
This paper introduces an evaluation of the flux air gaps of Shunt Reactors (SRs) to effectively mitigate fringing and leakage fluxes along the height of the iron core. The assessment of these discretely distributed flux air gaps in SRs is a rigorous
Externí odkaz:
https://doaj.org/article/2f79af458374478485b0289fd58275ea
Autor:
WANG Yanhui, DANG Chongzhe
Publikováno v:
Meikuang Anquan, Vol 54, Iss 3, Pp 147-152 (2023)
The heterogeneous structure in the coal pillar often affects the safety production of the working face. In order to study the influence of heterogeneous structure on the strength and failure evolution characteristics of coal rock combination, a coal
Externí odkaz:
https://doaj.org/article/2104626475984f9a9072902fc378dc95
Publikováno v:
Engineering, Vol 21, Iss , Pp 92-100 (2023)
In this work, the nucleobase unit of the antiviral drug remdesivir, 7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine, was synthesized through five-step continuous flow. By adapting batch synthetic chemistry, 7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine was
Externí odkaz:
https://doaj.org/article/a05926039f8a414ba0812121989d0ff4
Publikováno v:
Green Synthesis and Catalysis, Vol 3, Iss 3, Pp 243-258 (2022)
The total synthesis of natural products is constantly facing many challenges derived from the complexed chemical structures, the lengthy synthetic routes, the time-consuming workup procedures and the large environmental footprint. In the past two dec
Externí odkaz:
https://doaj.org/article/8c5dceccaf154f8d8328c8f79016f19e
Publikováno v:
Tạp chí Khoa học Đại học Cần Thơ, Vol 59, Iss CĐ Khoa học Kỹ thuật và Công nghệ (2023)
Bài báo nhằm mục đích xây dựng mô hình sử dụng môi trường dựa trên đám mây để giám sát hệ thống điện trong một khuôn viên với các mục tiêu nhằm nâng cao chất lượng môi trường sống và s
Externí odkaz:
https://doaj.org/article/eaf4430930c84842b5ca85058c929c02
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 5, Pp 85-92 (2022)
The coal mine power supply and distribution system usually adopts the neutral point non-effectively grounded method. Most of the power supply lines in this method use cable lines. The underground power supply system is complex and uses many voltage l
Externí odkaz:
https://doaj.org/article/10ce326c7e8047f7a4e152c52d89b2df
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 11, Pp 7798-7808 (2020)
In this work, a highly efficient adsorbent consisting of the ZnO/Graphene composite was prepared for the first time via the sonification route using urea as an alkaline precursor. The synthesized ZnO/Graphene composite provides the highest specific s
Externí odkaz:
https://doaj.org/article/64ebadde274f4a7e8e107f8e727172f2
Publikováno v:
Shock and Vibration, Vol 2022 (2022)
The gear meshing noise generated by the helicopter main reducer is one of the important sources of noise in the helicopter cabin. By improving the isolation performance of the struts supporting reducer to the gear meshing vibration, the purpose of re
Externí odkaz:
https://doaj.org/article/21750eb3766d4b92b377868023472020
Publikováno v:
Jixie qiangdu, Vol 42, Pp 947-953 (2020)
In order to improve the fatigue performance of the aviation lug structure,a finite element(FE) model of composite strengthening process which contains cold expansion and interference fit has been established. The influence of technological parame
Externí odkaz:
https://doaj.org/article/6cfbdac80a6a4bafb19ede4c15d8f066