Results 21 to 30 of about 123,550 (248)
Optimization of a Cost-Constrained, Hydraulic Knee Prosthesis Using a Kinematic Analysis Model
Biomechanics, 2023 Approximately 82% of amputees prefer microprocessor knees (MPKs) to the passive alternatives. However, the cost of these devices makes them inaccessible for many patients.
Lucas Galey +4 more
doaj +1 more source
NEW POSSIBILITIES OF RAILWAY TRAFFIC CONTROL SYSTEMS [PDF]
Transport Problems, 2016 This article analyses the train traffic control systems in 1435 mm and 1520 mm gauge railways. The article analyses the aspects of train traffic control and locomotive energy saving by using the coordinates of track profile change that have been received
Lionginas LIUDVINAVIČIUS +2 more
doaj +1 more source
Study of the traction converter control system of the uzelr series of electric locomotives [PDF]
E3S Web of Conferences, 2023 This article reviews the technical characteristics of the UZELR series semiconductor traction converters for electric locomotives, manufactured in China and widely used by Uzbekistan Railways JSC “Uzbekiston temir yullari”, develops a model describing ...
Rajibayev D.O. +2 more
doaj +1 more source
Management of Hardware Vulnerabilities in the Life Cycle Stages of Microprocessors and Computers
Inventions, 2023 This article discusses the topical issues of managing information security vulnerabilities in the life cycle stages of processors and computer equipment.
Ignat Bychkov +4 more
doaj +1 more source
Non-Coding RNA, 2022 Long non-coding RNAs (lncRNAs) have emerged as key regulators in a wide range of biological processes. Here, we identified a mouse miRNA-host gene lncRNA (Lnc-Nr6a1) upregulated early during epithelial-to-mesenchymal transition (EMT).
Salvador Polo-Generelo +6 more
doaj +1 more source
Uncertainty Analysis of Oil Well Flow Rate on the Basis of Differential Entropy
Proceedings of the International Conference on Applied Innovations in IT, 2019 Oil well production efficiency depends on the accuracy of the flow rate prediction. The electrical submersible pumps are selecting and the well production control is carrying out based on the predicted values of flow rate. Inaccurate prediction may cause
Ivan Luzyanin +2 more
doaj +1 more source
Biomolecules, 2020 The human small RNA miR-4443 is functionally involved in several types of cancer and in the biology of the immune system, downstream of insulin and leptin signaling.
Ari Meerson
doaj +1 more source
Rethinking the Microprocessor [PDF]
Cell, 2006 MicroRNAs (miRNAs) are tiny regulators of gene expression that are processed from longer primary transcripts. In this issue, Han et al. (2006) report some of the structural features of the primary transcript that ensure that the Drosha-DGCR8 enzyme complex liberates precisely the correct precursor sequence, enabling production of a fully functional ...
Seitz, Hervé, Zamore, Phillip D.
openaire +2 more sources
Data Analysis and Visualization for Industrial Enterprise Water Supply System
Proceedings of the International Conference on Applied Innovations in IT, 2017 In this article the method of the industrial enterprises water supply system data analysis based on search of dependences of emergencies number on environmental parameters is considered.
Vladislav Noskov, Aleksey Kychkin
doaj +1 more source
On-Line Instruction-checking in Pipelined Microprocessors [PDF]
, 2008 Microprocessors performances have increased by more than five orders of magnitude in the last three decades. As technology scales down, these components become inherently unreliable posing major design and test challenges.
Di Carlo, Stefano +2 more
core +3 more sources