Results 61 to 70 of about 703,458 (267)

Real time DSP-based adaptive controller implementation for 6/4 pole switched reluctance motor drive [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2005
This paper presents the design and implementation of an adaptive PID control system for a high performance Switched Reluctance Motor (SRM) drive. The concept behind the proposed control system is to use an adaptive PID controller in steady state as well ...
R. Arumugam, S. Paramasivam
doaj  

A new optimization method for steam-liquid level intelligent control model in oil sands steam-assisted gravity drainage (SAGD) process

Petroleum Exploration and Development, 2016
In order to prevent steam breakthrough and improve thermal efficiency in the process of SAGD development of oil sands by real-time adjustment on injection-production temperature difference (Subcool) according to the growth situations of steam chamber ...
Guangyue LIANG, Shangqi LIU, Pingping SHEN, Yang LIU, Yanyan LUO   +4 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Flow Control over the Blunt Trailing Edge of Wind Turbine Airfoils Using Circulation Control

Energies, 2018
A new partial circulation control (PCC) method is implemented on the blunt trailing edge DU97-Flatback airfoil, and compared with the traditional full circulation control (FCC) based on numerical analysis.
He-Yong Xu, Qing-Li Dong, Chen-Liang Qiao, Zheng-Yin Ye   +3 more
doaj   +1 more source

Basroparib inhibits YAP‐driven cancers by stabilizing angiomotin

Molecular Oncology, EarlyView.
Basroparib, a selective tankyrase inhibitor, suppresses Wnt signaling and attenuates YAP‐driven oncogenic programs by stabilizing angiomotin. It promotes AMOT–YAP complex formation, enforces cytoplasmic YAP sequestration, inhibits YAP/TEAD transcription, and sensitizes YAP‐active cancers, including KRAS‐mutant colorectal cancer, to MEK inhibition.
Young‐Ju Kwon, Dong Young Kim, Yuna Kim, Uk‐Il Kim, Jae‐Sung Kim   +4 more
wiley   +1 more source

PERFORMANCE CRITERION OF A TRANSIENT PROCESS AND ACCURACY FIGURES OF A ROCKET STABILIZATION SYSTEM

Авіаційно-космічна техніка та технологія, 2017
Equations given connection between criteria coefficients, control law, coordinates vectors of errors and the work of an inertial actuating link during transient process of a constant disturbing acceleration compensation for the case of a plain rotation ...
Вольт Васильевич Авдеев
doaj   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Romberg ratio coefficient in quiet stance and postural control in Parkinson’s disease

Neurological Sciences, 2018
The aim of this study was to determine the function of visual afference in postural control in Parkinson patients. We enrolled 29 patients and 30 healthy controls. The stabilometry test was performed for posture and balance and Romberg ratio coefficients were calculated.
Paolucci T., Iosa M., Morone G., Fratte M. D., Paolucci S., Saraceni V. M., Villani C.   +6 more
openaire   +4 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Embedding the radial basis function neural network based PID controller in a microcontroller for controlling the cart's position in real-time [PDF]

FME Transactions
Proportional integral derivative (PID) is a classic conventional controller and widely utilized in industry. However, its coefficients are normally chosen by using empirical methods.
Nguyen Hoang-Dung, Le Thanh Dai, Tran Tuan Kiet, Huynh The Hien   +3 more
doaj   +1 more source