accumulating totals in single level control break programs
microstructure control of wo3 film by adding nano-particles of sno2 for no2 detection in ppb level
Ngày tải lên :
20/03/2014, 13:04
... 213 into the sensing film In this study, in order to extend the detectable concentration range by improving the sensor response at high NO2 concentration, we investigated the microstructure control ... respectively The NO2 sensing properties of the devices were examined at an operating temperature of 200°C in a concentration range of 50 to 1000 ppb in air Measurements were performed using a conventional ... at 300°C to restrain electric resistance in less than a measurement limit It was found that the sensor response decreased with increasing the calcination temperature It can think about such a...
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Transactions in measurement and control
Ngày tải lên :
20/10/2013, 01:15
... associated fittings and pressure transmitter TRANSACTIONS • Single- Port Pitot Tubes A single- port pitot tube can measure the flow velocity at only a single point in the cross-section of a flowing stream ... guidelines as well Magnetic flowtubes and liners are available in many materials and are widely used in all the process industries, including food, pharmaceutical, mining, and metals Some liner ... determined that an increase in the velocity of a flowing fluid increases its kinetic energy while decreasing its static energy It is for this reason that a flow restriction causes an increase in...
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The ubiquitin-proteasome pathway in cell cycle control
Ngày tải lên :
25/10/2013, 21:20
... the triggering stimulus initially was, checkpoint proteins disappear from kinetochores, APCCdc20 becomes active leading to degradation of securin, and anaphase is initiated In budding yeast, ... characterized of these is Rad23, which contains two ubiquitin-binding Uba domains and a ubiquitin-like (Ubl) domain that interacts with the proteasome One final level of regulation concerns activities ... near their amino termini and one of several protein-protein interaction motifs carboxy ter- The ubiquitin-proteasome pathway in cell cycle control 157 minal to the F-box In addition, some members...
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PLC communications in a process control system
Ngày tải lên :
25/12/2013, 08:50
... machines, termed participants or users, are connected The most simple topology is point to point - a single link between two machines (Figure 1a) This generally works well in very small installations ... will require 28 lines therefore 56 interfaces A ninth user is an additional lines and 16 interfaces This is clearly very expensive in hardware and installation 1(a) Point-to-point topology 1(b) ... estimating that over 50% of automation costs within GM were going into communications functions, and the continual lack of well-defined standards was seen simply as adding to this cost This led in...
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Control and scheduling codesign flexible resource management in real time control systems feng xia you xian sun
Ngày tải lên :
01/01/2014, 18:47
... of integrated control and computing and integrated control and communication Chapter Overview 11 In the last decade, there has been increasing interest in codesiga of control and scheduling ... Scheduling Sampling period of control loop i, period of task i Nominal (initial) sampling period of task i Maximum allowable sampling period of control loop i Minimum allowable sampling period Integral ... Absolute Error Integrated Feedback Scheduling Invocation instant of a feedback scheduler Control cost of control loop i Total control cost of all control loops Sampling instant of a control loop...
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Tài liệu PLC Communications in a Process Control System docx
Ngày tải lên :
25/01/2014, 05:20
... estimating that over 50% of automation costs within GM were going into communications functions, and the continual lack of well-defined standards was seen simply as adding to this cost This led in ... relations to inform all parties interested in Profibus standards Modbus Plus Developed by AEG Modicon in the USA, this is becoming possibly the most widely used network in new installations in that ... This was written by the Electronic Industries Association (EIA) in the USA and was fairly complex, including the definition of 22 terminations between the two interfaces Today of course, few people...
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Cognitive and Physiologic Correlates of Subclinical Structural Brain Disease in Elderly Healthy Control Subjects docx
Ngày tải lên :
05/03/2014, 21:20
... variance is explained by including SSBD terms in the model where r values increase Sulcal CSF enters next in predicting Trails B, followed by DWMH; in contrast, DWMH enters next for predicting SHAR, ... them with the finding of regional differences The regional prominence of posterior atrophy with age in healthy subjects is, to our knowledge, a new finding and is particularly intriguing given that ... reports in other populations,30,31 and with the intrahemispheric coherence findings of Koyama et al70 and of Duffy et al71 using interhemispheric coherence While Geschwind and Kaplan72 and Geschwind73...
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Milestones In Strategic Arms Control, 1945-2000united States Air Force Roles And Outcomes ppt
Ngày tải lên :
07/03/2014, 13:20
... numerical limits on aircraft in designing regimes limiting conventional arms in Europe, to discussions on banning “blinding lasers,” the Air Force focal point has been XONP in its various bureaucratic ... returned to a hard-line containment by confrontation, seeking to redefine the relationship, and arms control was returned to square one—addressing confidence building and agenda setting in preparation ... Britain, the Soviet Union, and China This desired stability would be accomplished by a strategy of “containment by inclusion” or integration, bringing the Soviet Union fully and equally into...
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The Role of Tradable Permits in Water Pollution Control doc
Ngày tải lên :
15/03/2014, 16:20
... harm 4.1.1 Inter-State Salinity Trading Case: Murray-Darling Basin (Australia) Interstate salinity trading came into force in 1992 as part of the Murray-Darling Basin Salinity and Drainage Strategy, ... Basin in North Carolina (case of point-point source trading also allowing for point-non-point trade), the case of Lake Dillon and the case of the Cherry Creek Basin in Colorado (both involving ... measuring the concentration of salts, the nature and origins of which are well understood Salt pollution usually originates in the mining industry (salt mines, but also mine water from coal mines,...
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Báo cáo khoa học: E2A participates in a fine control of pre-mature B-cell apoptosis mediated by B-cell receptor signaling via transcriptional regulation of survivin, IAP2 and caspase-8 genes pot
Ngày tải lên :
16/03/2014, 04:20
... caspase-9 remained unchanged in the presence of PMA/ionomycin Interestingly, in DT40, PMA/ionomycin treatment increased the caspase-8 mRNA level by h (to approximately 160%) and this level remained unchanged ... decrease in the amount of ICAD in the mutant was slower than that in DT40 Thus, in E2A)/), in the presence of PMA/ionomycin, the time courses of alterations in the mRNA and protein levels of survivin ... Therefore, in DT40 cells treated with PMA/ionomycin, the time courses of alterations in the protein and mRNA levels of survivin were virtually similar, and the gradual reductions in protein levels...
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Báo cáo Y học: Irregular spiking in free calcium concentration in single, human platelets Regulation by modulation of the inositol trisphosphate receptors ppt
Ngày tải lên :
17/03/2014, 17:20
... thrombin-induced increase in InsP3 level at concentrations that also suppressed the thrombin-induced Ca2+ response Together these results indicate that both InsP3-generating (thrombin) and nonInsP3-generating ... Irregular spiking in [Ca2+]i in single platelets independently of InsP3 formation Fura-2-loaded platelets immobilized on fibrinogen often exhibit ÔspontaneousÕ, spiking increases in [Ca2+]i, which ... caused repetitive increases in [Ca2+]i in single platelets for up to In these traces, individual Ca2+ spikes varied in peak levels and occurred after short but variable time intervals (Fig 1A,B)...
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Báo cáo khoa học: "COMPUTATIONAL COMPLEXITY IN TWO-LEVEL MORPHOLOGY" pot
Ngày tải lên :
17/03/2014, 20:20
... Texas Linguistic Forum 22:165-186 Both of the reductions remind us that problems involving finite-state machines can be hard Determining membership in a finite-state language may be easy, but using ... constrains the mapping from variables in the lexical string to truth-values in the surface string, ensuring that whatever value is assigned to x in one occurrence must be assigned to x in every ... distinguish all the possible truth-assignments to the variables in order to enforce consistency In fact, the lack of interactions can actually increase the size of the BIGMACHINE, since interactions...
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SCIENTIFIC DEVELOPMENTS AND TECHNICAL CHALLENGES IN THE PROGRESSIVE CONTROL OF FMD IN SOUTH ASIA pot
Ngày tải lên :
18/03/2014, 00:20
... circulating virus strains, vaccine coverage, age of vaccinates, maintenance of the cold chain during vaccine shipping and application, and training of vaccinators for proper vaccine delivery Addressing ... progressive control 27 Common vaccines for Eurasia a, o and asia -1, the way to go? 27 FMD vaccines and vaccination in India 27 FMD vaccines and vaccination in China 28 Current vaccines and their use in ... importantly, ring vaccination is compromising the routine vaccination (taking away vaccine supply, manpower and financial means) leaving other areas uncovered Monitoring and evaluation As clinical FMD...
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Preventing Childhood Obesity in Early Care and Education Programs pdf
Ngày tải lên :
22/03/2014, 09:20
... Drinking fountains should be kept clean and sanitary and maintained to provide adequate drainage RELATED STANDARDS: Preparing, Feeding, and Storing Human Milk Preparing, Feeding, and Storing Infant ... first being cleaned and sanitized by washing in a dishwasher or by washing, rinsing, and boiling them for one minute RATIONALE: Infant feeding bottles are contaminated by the child's saliva during ... administration of epinephrine A single dose of epinephrine wears off in fifteen to twenty minutes and many experts will recommend that a second dose be available for administration For more information...
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Báo cáo khoa học: Sin3 is involved in cell size control at Start in Saccharomyces cerevisiae Octavian Stephan and Christian Koch ppt
Ngày tải lên :
23/03/2014, 05:22
... together in large multiprotein complexes on tran- Sin3 involvement in cell size control scriptional repression of many genes [35–39] Through interaction with DNA-binding proteins, Sin3 recruits ... of Sin3 and or Rpd3, rather than by regulating Sin3 ⁄ Rpd3 directly A good candidate for a factor regulating Sin3 ⁄ Rpd3 binding is Stb1, because it binds to both Swi6 and Sin3 [20,21,32,34] In ... Stb1 was originally identified as an interacting protein of Sin3 in two-hybrid assays (Stb1 for Sin three binding) [34] STB1 transcription was shown to be cell-cycle regulated and peaks in late G1...
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The Reproductive Value in Distributed Optimal Control Models potx
Ngày tải lên :
28/03/2014, 16:20
... expenditures for controlling the infection risk (assuming a price of one for each unit of control) and the cost of disease F (I(a, t)), which increases in the number of infected individuals Multiplying by ... value the infected value assumes due to increasing the age-interaction between risky individuals The indirect effect is particular in the following way: While the fertility rate of infected individuals ... fertility, taking into account its diminishing effect The direct effect as part of the shadow price, ξ I (a, t), of infected individuals consists of the marginal costs of an additional infected individual,...
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Báo cáo khoa học: Voltage- and Ca2+-activated potassium channels in Ca2+ store control Ca2+ release docx
Ngày tải lên :
30/03/2014, 10:20
... envelope in the E3 chick retina with the DiOC5(3) staining [31] In the present study, we studied the changes in the DiOC5(3) fluorescence intensity in the E3 chick retina to gain an insight into the ... adding KOH, and 10 lm ionomycin Electroporation of retinal cells for introducing iberiotoxin An E3 retina was positioned between a pair of platinum electrodes separated by 0.6 mm in NBS A train ... thapsigargin in the E3 retina [38] When thapsigargin (500 nm) was applied to a DiOC5(3)-stained retina, the DiOC5(3) fluorescence was remarkably increased (Fig 2G) This large negative shift in the luminal...
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