Results 31 to 40 of about 1,736,890 (166)

Trans2express – de novo transcriptome assembly pipeline optimized for gene expression analysis

Plant Methods
Background As genomes of many eukaryotic species, especially plants, are large and complex, their de novo sequencing and assembly is still a difficult task despite progress in sequencing technologies.
Aleksandra M. Kasianova, Aleksey A. Penin, Mikhail I. Schelkunov, Artem S. Kasianov, Maria D. Logacheva, Anna V. Klepikova   +5 more
doaj   +1 more source

Comparative genomics and evolution of regulons of the LacI-family transcription factors

Frontiers in Microbiology, 2014
DNA-binding transcription factors (TFs) are essential components of transcriptional regulatory networks in Bacteria. LacI-family TFs (LacI-TFs) are broadly distributed among certain lineages of bacteria. The majority of characterized LacI-TFs sense sugar
Dmitry A Ravcheev, Matvei S Khoroshkin, Olga N Laikova, Olga V Tsoy, Natalia V Sernova, Svetlana A Petrova, Aleksandra B Rakhmaninova, Pavel S Novichkov, Mikhail S Gelfand, Mikhail S Gelfand, Dmitry A Rodionov, Dmitry A Rodionov   +11 more
doaj   +1 more source

Experimental verification of mobility modeling for N-polar GaN HEMTs [PDF]

AIP Advances
N-polar GaN high-electron-mobility transistors (HEMTs) show unique transfer characteristics originating from the band structure related to the inverted HEMTs, and some scattering mechanisms are suggested theoretically.
Akira Mukai, Shigeki Yoshida, Junya Yaita, Akihiro Hayasaka, Maui Hino, Junji Kotani, Kozo Makiyama, Ken Nakata   +7 more
doaj   +1 more source

Calculation of inlet capacitance for long-duration induction voltage test of single-phase three-winding converter transformers

Energy Reports, 2023
The converter transformer is one of the core equipment in the high-voltage DC (HVDC) transmission project. The capacity of the converter transformer is much larger than that of an ordinary AC transformer, and its main function is to convert the AC system
Shijie Li, Jinzhuang Lv, Jiankun Wang, Jinzhou Xiong, Xinbo Zhang, Xuzhe Li   +5 more
doaj   +1 more source

Comparative evaluation of multiple machine learning models for power system fault diagnosis

Frontiers in Energy Research
BackgroundAs power systems continue to expand in scale and complexity, fault types have become increasingly diverse and their propagation mechanisms more difficult to capture through conventional rule-based methods.
Huiwei Liu, Pengjie He, Ziqiang Lu, Jie Li, Ziying Lu, Jinchuan Jia   +5 more
doaj   +1 more source

Evaluation of the Friendliness of Live Working on Distribution Network Based on AHP-EWM Method

International Transactions on Electrical Energy Systems
The traditional evaluation of the friendliness of live working on distribution networks relies on construction experience. This approach is not only susceptible to individual subjective factors, with the inherent risk of judgment errors, but also ...
Teng Yang, Wen-Juan Zhang, Xu-Qiang Gong, Yu-Hang Ou, Li Huang   +4 more
doaj   +1 more source

Sugar Lego: gene composition of bacterial carbohydrate metabolism genomic loci

Biology Direct, 2017
Background Bacterial carbohydrate metabolism is extremely diverse, since carbohydrates serve as a major energy source and are involved in a variety of cellular processes.
Anna Kaznadzey, Pavel Shelyakin, Mikhail S. Gelfand   +2 more
doaj   +1 more source

Influence of Si3N4 powder characteristics on the electrical and mechanical properties of pressureless sintered ceramics

Journal of Asian Ceramic Societies
Silicon nitride (Si3N4) ceramics, combining excellent resistivity and high-temperature stability, are widely used in SF6-insulated high-voltage DC electrical equipment.
Yiming Zhang, Dong Hou, Jingkai Nie, Zhixiang Zhu, Qiang He, Yu Han   +5 more
doaj   +1 more source

Cascading Fault Analysis and Control Strategy for Computer Numerical Control Machine Tools Based on Meta Action

IEEE Access, 2019
Cascading faults of computer numerical control machine tools will lead to frequent machine faults, but an effective fault analysis and control strategy can significantly reduce the frequency of such cascading faults.
Guangquan Huang, Bingkui Chen, Liming Xiao, Yan Ran, Genbao Zhang   +4 more
doaj   +1 more source

Bending stress analysis of orthogonal curve-face gear

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
In order to solve the time-varying bending bearing capacity of orthogonal curve-face gear, we proposed the calculation and test method of bending stress of gear tooth root.
Yao WANG, Chao LIN, Zhiqin CAI, Chao HUANG   +3 more
doaj   +1 more source