Results 241 to 250 of about 2,358,768 (289)

Mechanisms for pro matrix metalloproteinase activation

APMIS, 1999
The activation of pro matrix metalloproteinases (MMPs) by sequential proteolysis of the propeptide blocking the active site cleft is regarded as one of the key levels of regulation of these proteinases. Potential physiological mechanisms including cell‐associated plasmin generation by urokinase‐like plasminogen activator, or the action of cell surface ...
G, Murphy, H, Stanton, S, Cowell, G, Butler, V, Knäuper, S, Atkinson, J, Gavrilovic   +6 more
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Matrix Converter-Based Active Distribution Transformer

IEEE Transactions on Power Delivery, 2016
This paper proposes a matrix converter-based active distribution transformer (MC-ADT) with enhanced control functionalities to be used in smart grids (SG). The proposed MC-ADT uses a matrix converter (MC) connected to a transformer inserted in series with the grid, and allows: 1) real-time voltage regulation of the low-voltage side of the MC-ADT, based
Pinto, S. F., Alcaria, P., Monteiro, Joaquim, Silva, J.F.   +3 more
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Active Multivariate Matrix Completion

2018
Matrix completion has been rapidly grown interested in areas of engineering and applied science. however, most of applications are aim at single variate matrix. In fact, majority applications datasets express in form of multivariate matrix, developing multivariate matrix application is very necessary.
Tianshi Liu, Qiong Wu, Wenjuan Zhang, Xinran Cao   +3 more
openaire   +1 more source

Thyroid hormone induces myocardial matrix degradation by activating matrix metalloproteinase-1

Matrix Biology, 2007
Hyperthyroid patients develop left ventricular hypertrophy associated with alterations of several cardiac parameters such as heart rate, cardiac output, cardiac contraction and hemodynamic overload leading to cardiac complications. Although cardiac hypertrophy and contractile abnormality occur, interstitial fibrosis in the heart usually does not take ...
Sreerupa, Ghose Roy, Sumita, Mishra, Goutam, Ghosh, Arun, Bandyopadhyay   +3 more
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Matrix Metalloproteinases and Cellular Fibrinolytic Activity

Biochemistry (Moscow), 2002
Several molecular interactions between the matrix metalloproteinase (MMP) and the plasminogen/plasmin (fibrinolytic) system may affect cellular fibrinolysis. MMP-3 (stromelysin-1) specifically hydrolyzes urokinase (u-PA), yielding a 17 kD NH2-terminal fragment containing the functionally intact receptor (u-PAR)-binding sequence and a 32 kD COOH ...
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An Organic Active-Matrix Imager

IEEE Transactions on Electron Devices, 2008
In this paper, a proof of concept 4 x 4 active-matrix imager fabricated at near room temperature (< 95 degC) is presented. Conventional photolithography and inkjet printing were used to pattern integrated organic FETs and photoconductors. The design and characterization of a pixel circuit is described. A simple first-order calibration technique is used
Ivan Nausieda, Kyungbum Ryu, Ioannis Kymissis, Akintunde Ibitayo Akinwande, Vladimir Bulovic, Charles G. Sodini   +5 more
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Active matrix molecular OLED microdisplays

Displays, 2001
Organic light emitting device (OLED) technology provides significant benefits to the realization of active matrix microdisplays for a number of commercial applications. This paper reviews the technology attributes of OLED in the microdisplay context as well as the business opportunities they enable.
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3.4: Flexible Active‐Matrix Displays

SID Symposium Digest of Technical Papers, 2005
Abstract Plastic Logic has developed a process for organic TFT backplane deposition that is fully compatible with low glass transition temperature, inexpensive plastic substrates. We have combined backplanes made with this process with microencapsulated electrophoretic imaging films to make 50 and 100PPI displays that are flexible ...
S. E. Burns, K. Reynolds, W. Reeves, M. Banach, T. Brown, K. Chalmers, N. Cousins, M. Etchells, C. Hayton, K. Jacobs, A. Menon, S. Siddique, C. Ramsdale, J. Watts, T. von Werne, J. Mills, C. Curling, H. Sirringhaus, K. Amundson, M. D. McCreary   +19 more
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Active Matrix Completion for Algorithm Selection

2019
The present work accommodates active matrix completion to generate cheap and informative incomplete algorithm selection datasets. Algorithm selection is being used to detect the best possible algorithm(s) for a given problem (\(\sim \) instance). Although its success has been shown in varying problem domains, the performance of an algorithm selection ...
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ACTIVE MATRIX ELECTROLUMINESCENT DISPLAY DEVICE

2001
An active matrix electroluminescent display device comprises an array of display pixels (10) which each include a current-driven electroluminescent display element (20) connected to a driving device (22) controlling the current flowing through the display element in a drive period according to a voltage stored on a capacitance (36) determined by a data
openaire   +3 more sources