instantaneous average and reactive power
Báo cáo y học: " Helicobacter pylori induces mitochondrial DNA mutation and reactive oxygen species level in AGS cells"
Ngày tải lên :
25/10/2012, 11:18
... and light strands of the mtDNA, and contains essential transcription and replication elements The D-loop region is a hot spot for mtDNA alterations and the nucleotide positions 16024±16 324 and ... relationship between ROS and mtDNA mutation rate was assessed using a linear correlation test Results CagA and VacA proteins As shown in Fig 1a and b, the CagA protein (120 kDa) and VacA protein (95 ... activity and expression of base excision repair and mismatch repair are down-regulated both in vitro and in vivo Moreover, Hp induces genomic instability in nuclear CA repeats in mice and in mtDNA...
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pratice variable speed and dirves power electronic
Ngày tải lên :
08/09/2013, 21:03
... 9550 Practical Variable Speed Drives and Power Electronics Torque (Nm) = 9550 × Power (kW) Speed (rev / min) • Energy Energy is the product of power and time and represents the rate at which work ... motor and is characterized by constant power, reduced torque Practical Variable Speed Drives and Power Electronics • The output power is zero at zero speed In the normal speed range and at ... (ramp-down time) back to standstill is sec There are some additional terms and formulae that are commonly used in association with variable speed drives and rotational motion • Power Power is the rate...
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Reliability assessment of power systems considering reactive power sources
Ngày tải lên :
03/01/2014, 19:39
... Pi and LC Qi are the real power load curtailment due to real Step3: Calculate total system real and reactive power capacity power and reactive power shortage for state i respectively, Pi and ... capacitive and inductive reactive power for a power system A reactive power compensator is usually connected between a bus and ground There are static and dynamic Var compensators in power systems ... Qi are the reactive power load curtailment due to reactive Step4: If Pi is less than the total real power demand, cut real and reactive load proportionally at each load bus and update power shortage...
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Reactive power compensation by power electronic drive
Ngày tải lên :
03/01/2014, 19:47
... basing on tRe actual active power demand of the drive Therefore generation of reactive power was limited according to input converter power ratings and the drive power demand The electric drive system ... mount of reactive gowr ahat can be generated to the supply line is n m m u m and then 65 active p m and additionally to generate reactive p o w r to o r the supply line The amount of reactive power ... limited reactive p o m r generation by the converter are transistor power ratings and actual value of real power required by the electric drive, CQNCLUSIBWS This paper presented reactive power...
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Research on field weakening based on reactive power with BLDC motor for electric vehicle application
Ngày tải lên :
03/01/2014, 19:47
... ON REACTIVE POWER WITH BLDC MOTOR The electrical machinery power is composed by the active power and the reactive power[ 9]-[10] In the static α − β frame, the active power Pe and reactive power ... through the CAN from vehicle controller The reactive power torque is calculated by the control command and the speed The electric current function table and the field-weakening control angle function ... BASED ON REACTIVE POWER USING BLDC MOTOR The principle of field-weakening based on reactive power is realized by electrical current phase advance according to the current torque instruction and the...
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Tài liệu ADC HDSL Compatibility and CSU Power Options docx
Ngày tải lên :
17/01/2014, 09:20
... alternative powering mechanism called simplex power which provides power to the NID/CSU device from the remote HDSL module Simplex power is provided on the DS1 transmit and receive pairs and consists ... Compatibility and CSU Power Options Application Note 1218 CSU Power Options Powering a customer premises device such as a channel serving unit (CSU) or network interface device (NID) using a local power ... HLXR D4 HLXC 319 B1 COMPATIBLE SPAN POWERED ONLY 60 mA SIMPLEX DS1 IDLE SIGNAL HLXR D3 HLXC D1 LOCAL OR SPAN POWERED 60 mA SIMPLEX (NO DS1 IDLE SIGNAL) SPAN POWERED ONLY NO 60 mA SIMPLEX (NO DS1...
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Tài liệu Custom, Power and the Power of Rules International Relations and Customary International Law doc
Ngày tải lên :
19/02/2014, 06:20
... ‘English School’ Law and international relations 24 31 Power and international law Power and the debate about whether resolutions and declarations constitute State practice Power and the scope of ... Law and power Some working assumptions Power and the study of international law Opinio juris, the customary process and the qualifying effects of international law 13 15 18 21 Regime theory and ... College, Oxford and Visiting Fellow, Max-Planck-Institute for Comparative Public Law and International Law, Heidelberg Custom, Power and the Power of Rules International Relations and Customary...
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Báo cáo khoa học: Muramyl-dipeptide-induced mitochondrial proton leak in macrophages is associated with upregulation of uncoupling protein 2 and the production of reactive oxygen and reactive nitrogen species docx
Ngày tải lên :
05/03/2014, 23:20
... these molecules with the level and function of UCP2 and free radical production in macrophages We find that MDP induces reactive oxygen and nitrogen species production and upregulates UCP2 protein ... demonstrate clearly the inability of MB and LPS to induce any impairment in mitochondrial function after h of treatment RCR and states 2, 3, and FCCP rates of MB- and LPStreated cells were the same ... effect of MDP on ROS and reactive nitrogen species production by murine peritoneal macrophages + n + /An PI Fig The percentage of viable, dead and apoptotic cells in treated and untreated cells...
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Strategic Appraisal - United States Air and Space Power in the 21st Century ppt
Ngày tải lên :
06/03/2014, 16:20
... readiness, and support of current and future aerospace forces Research is performed in four programs: Aerospace Force Development; Manpower, Personnel, and Training; Resource Management; and Strategy and ... project and sustain military power, and therefore the issue of access, will become still more central to U.S military power Indeed, as Strategic Appraisal: United States Air and Space Power in ... (1999), and Arquilla and Ronfeldt (1996) Taking the opposite view is Hirst and Thompson (1996) 18 Strategic Appraisal: United States Air and Space Power in the 21st Century lored deterrence and...
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THE DREAMING CITY GLASGOW 2020 AND THE POWER OF MASS IMAGINATION potx
Ngày tải lên :
10/03/2014, 08:20
... have the power and capacity to shape it for the better Stories are one of the main ways that we make sense of the world, and understand and interpret our lives and experiences Stories and engaging ... characters, a journey and a resolution or attempted resolution.75 The power and reach of story plays with and touches —66— —THE POWER OF STORY— our emotions, senses and intuition and can throw up ... growth of trade and commerce with the Americas and across the Empire This Second City of Empire knew it was at the centre of power and wealth and had a corresponding self-confidence and bravado.7...
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DETERMINATION OF VOLATILE ORGANIC COMPOUNDS (VOC) IN CONSUMER PRODUCTS AND REACTIVE ORGANIC COMPOUNDS IN AEROSOL COATING PRODUCTS doc
Ngày tải lên :
14/03/2014, 20:20
... Determination and Verification of Reactive Organic Compound Content The Executive Officer will determine the reactive organic compound content by verifying formulation data pursuant to sections 5.2 and ... reference the following American Society for Testing and Materials (ASTM) International, National Institute for Occupational Safety and Health (NIOSH), and United States Environmental Protection Agency ... Standard Test Method for Volatile Content of Coatings (January 10, 2001) 2.2 ASTM D 1426-98: Standard Test Methods for Ammonia Nitrogen in Water (December 10, 1998) 2.3 ASTM D 4017-96a: Standard...
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Báo cáo khoa học: Is there more to aging than mitochondrial DNA and reactive oxygen species? pot
Ngày tải lên :
29/03/2014, 22:21
... (GPx1; Fig and Eqn 4) and peroxiredoxins III and V (PrxIII and PrxV; Fig and Eqns and 6, respectively; [55]) At least seven GPx enzymes have been described to date in mammalian cells [56], and two ... + APE Single-strand breaks Double-strand breaks Degradation Fig Potential interactions between mtDNA repair and degradation pathways ROS induce both single-strand and double-strand breaks in mtDNA, ... apyrimidinic endonuclease APE ⁄ Ref1; SSB and DSB, single-strand break and double-strand break, respectively ase, may aid in the generation of abasic sites and single-strand breaks This model provides a...
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The Empire of Austria; Its Rise and Present Power pptx
Ngày tải lên :
31/03/2014, 21:20
... unknown, and the ringing of battle-axes on helmet and cuirass, the strokes of sabers and the clash of spears, shouts of onset, and the shrieks of the wounded, as sixty thousand men fought hand to hand ... barons, and one thousand noble families Both Rhodolph and Albert had greatly increased, by annexation, the territory and the power of the house of Hapsburg By purchase, intimidation, war, and diplomacy, ... counties of Kyburg, Lentzburg and Baden, and other scattered domains This rapidly-increasing wealth and power, did but increase his energy and his spirit of encroachment And yet he adopted principles...
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Thermodynamics and heat powered cycles (malestrom)
Ngày tải lên :
08/04/2014, 11:43
... joule, and watt often prove to be rather small We frequently encounter several thousand newtons, several thousand joules, several thousand pascals, or several thousand watts In such cases and particularly ... refrigerators, and heat pumps The revolution began with coal, and has progressed through the use of petroleum, natural gas and uranium Hydroelectric, solar, wind, tidal, and geothermal power have ... THERMODYNAMICS AND HEAT POWERED CYCLES: A COGNITIVE ENGINEERING APPROACH THERMODYNAMICS AND HEAT POWERED CYCLES: A COGNITIVE ENGINEERING APPROACH CHIH WU...
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microsoft sharepoint 2010 and windows powershell 2.0
Ngày tải lên :
24/04/2014, 15:33
... SharePoint and PowerShell What this book covers Chapter 1, PowerShell Scripting Methods and Creating Custom Commands: Go further with PowerShell to create your own PowerShell commands (CmdLets) and ... all of the tools installed, let's use PowerShell ISE and PowerGUI to author, debug, and execute our new script How to it Let's see how PowerShell ISE and PowerGUI can help with your script authoring ... settings with PowerGUI and PowerShell ISE ff Accessing advanced SharePoint 2010 functionality with external libraries ff Creating a custom PowerShell command (CmdLet) ff Creating a custom PowerShell...
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doctor who and the power of kroll
Ngày tải lên :
30/05/2014, 22:54
... began to read ‘ And when Kroll awakened, he saw that the people were fat and indolent And then Kroll became angry and struck them down, swallowing into himself the symbol of his power and killing ... OF BLOOD and THE ANDROIDS OF TARA Coming soon: THE ARMAGEDDON FACTOR UK: £1·35 *Australia: $3·95 Malta: £M1·30c *Recommended Price Children’s Fiction ISBN 426 20101 DOCTOR WHO AND THE POWER OF ... young and eager, yet with an air of nervous tension Harg, amiable enough, but often quiet and withdrawn Thawn himself tended to be silent and uncommunicative, so they weren’t exactly a happy band...
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captive audience the telecom industry and monopoly power
Ngày tải lên :
11/06/2014, 12:13
... by Congress during the 1870s and early 1880s 18 The railroad lawyers—forty thousand strong at the height of their powers—testified before commissions and legislators and used every trick they could ... gave power to the government to set aside rates that were unreasonable (a negative power) but no affirmative power to fix rates The power to set rates was special, the Supreme Court found, and ... and 1904.29 Great names like U.S Steel, Consolidated Tobacco, and Amalgamated Copper came into being at this point Not just Morgans and Rockefellers but also Vanderbilts, Harrimans, Goulds, and...
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Báo cáo hóa học: "Research Article Rate-Optimized Power Allocation for DF-Relayed OFDM Transmission under Sum and Individual Power Constraints" pptx
Ngày tải lên :
21/06/2014, 22:20
... solution and its understanding We study power allocation to maximize the rate for both cases of sum power and individual power constraints We also compare two different DF protocols and show the ... Communications and Networking first difference is that (5) is based on P’s and λ’s while (36) is based on P μ ’s and λμ ’s Assuming that μs and μr are known, and thanks to the use of the modified gains and powers, ... protocol P1 and the sum power constraint, the result about the power allocation (◦) and the possible additional split whenever relevant among source power (solid line) and relay power (dashed)...
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Báo cáo hóa học: " New Colloidal Lithographic Nanopatterns Fabricated by Combining Pre-Heating and Reactive Ion Etching" pot
Ngày tải lên :
22/06/2014, 00:20
... preheating, and oxygen reactive ion etching techniques The long-range ordered network pattern of PS particle arrays with tunable neck width and length were obtained The hexagonal- and the rectangular-shaped ... substrates into water and lifted off a second layer Then, the as-prepared monolayer of PS spheres with diameters of 465 and 1,000 nm were put into an airtight oven and preheated for and min, respectively ... preheating These structures and patterns differ noticeably from the known elliptical-shaped PS particles and triangular nanoholes produced without preheating Such unique colloidals and their ordered arrays...
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