creating configuring and running the control
Báo cáo khoa học: Determining and understanding the control of glycolysis in fast-growth tumor cells Flux control by an over-expressed but strongly product-inhibited hexokinase pdf
Ngày tải lên :
30/03/2014, 11:20
... pathways, and hence changes in the flux of glycogen synthesis and degradation, pentose phosphate cycle, and glycerol and triacylglycerol synthesis might affect the concentrations of these metabolites ... instance, the nonlinear regression for the titrations with 2-deoxyglucose and arsenite gave eCFBP and ePFBP of 1.99 ± 0.79 and )1.5 ± 1.6, which yielded the CJc and CJP of 0.39 ± 0.24 and 0.61 ... over-expression, and why PFK-1 control became negligible, the kinetic properties of the two enzymes were analyzed in cell extracts The affinity of hexokinase for glucose and ATP in both the cytosolic and mitochondrial...
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Báo cáo y học: "Thioglycosides as inhibitors of hSGLT1 and hSGLT2: Potential therapeutic agents for the control of hyperglycemia in diabetes"
Ngày tải lên :
26/10/2012, 10:04
... (Chrysomelidae) Their synthesis has been previously described [31-33] For the purpose of the present study the thioglycosides used were selected and grouped based on their differences in the aglycone ... to consider because they are not hydrolysed by β-glucosidases in the intestine and can be administered orally [27] Therefore, the aim of the present study was to evaluate the inhibitory effect ... are hydrolysis-resistant, synthetic S-analogs of natural O-glucosides involved in the biosynthesis of chrysomelidial and salicin These substances are synthesized and secreted as part of a defense...
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The Control Techniques Drives and Controls Handbook
Ngày tải lên :
20/10/2013, 02:15
... Performance and applications Direct torque control D.C motor drive control Flux controller Torque controller Performance and applications Analysis of and set up of a speed controller Ideal speed controller ... 101 Drive control 103 General The ideal control system Open-loop control Closed-loop control Criteria for assessing the performance of a closed-loop control system A.C motor drive control General-purpose ... (international) standards Planned future IEC61800 standards A2 CENELEC (EC) standards A3 British standards A4 IEEE (USA) standards A5 UL (Underwriters' Laboratories, USA) standards A6 Other standards Electricity...
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The Potential of Biofumigants as Alternatives to Methyl Bromide for the Control of Pest Infestation in Grain and Dry Food Products
Ngày tải lên :
25/10/2013, 05:20
... layer is then separated and extracted with petroleum ether Finally, the petroleum ether is evaporated under a stream of air The unknown ITC obtained 392 E Shaaya and M Kostyukovsky from the seeds ... (=20 g m−3 ) and exposure time of day were not effective in killing the insects at the bottom of the column when the fumigant was applied at the upper layer of the grain Addition of CO2 and circulation ... were found to be the most potent fumigants of all oils tested The main component of one of the oils is pulegone The other is not yet identified and it is called SEM76 (Shaaya and Kostyukovsky,...
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Alternative Processing Technologies for the Control of Spoilage Bacteria in Fruit Juices and Beverages
Ngày tải lên :
25/10/2013, 21:20
... postharvest handling, washing, and cooling and storage PREVENTIVE MEASURES IN THE ORCHARD Contamination of fruits with feces of animals such as deer,8 seagulls,9 and cattle and other ruminants10 in the ... pasteurization on the natural ßavor and color of the juice products In a recent survey, the majority (78%) of cider producers in Virginia indicated that they not pasteurize their cider 16 In another survey, ... kinetics and use of nonthermal alternative processes.31 Most notably, as a part of the Þve-year contract between the Institute of Food Technologists (IFT) and the FDA, a scientiÞc review of these...
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Development of a Regional Risk Management Framework for APEC Economies for use in the Control and Prevention of Introduced Marine Pests
Ngày tải lên :
28/10/2013, 11:15
... capabilities and approaches APEC and the MRCWG have a role in liaising with IMO, FAO, NACA to enhance the effectiveness of existing instruments within APEC Institutional arrangements for managing the ... management at the preborder, border and post border levels Need to develop awareness of the problem in APEC Economies Need appropriate information systems and tools Need to develop and adapt ... limited and unbalanced Management Framework - Introd uced Marine Pests Priorities and hazards for Economies Variable levels of activity and management capability Ships’ ballast water and hull...
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Intrathecal baclofen for the control of spinal and supraspinal spasticity
Ngày tải lên :
01/11/2013, 10:20
... about ITB and discuss the question with their therapists rather than their doctors The charting of range and function before and after a trial dose of ITB is usually done by a therapist The charts ... past the catheter The catheter is anchored to prevent slippage and is tunnelled through to the selected pumppocket location, usually in the right iliac fossa deep to the external oblique muscle The ... implanted for the relief of severe lower limb spasticity and flexor spasms The goals then are improved comfort and wheelchair posture, Intrathecal baclofen for the control of spinal and supraspinal...
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A park like transformation for the study and the control of a nonsinusoidal brushless DC motor
Ngày tải lên :
03/01/2014, 19:44
... current control schemes for PWM inverters feeding BDCM have been studied and reported in the litterature, mainly: the hysteris controller and the linear controller [ 101 In the hysteresis current control ... a, b or The total fluxes a can be split in fluxes self-induced by the stator currents andifluxes due to the permanent magnets of the rotor : where L, and M, are the self-inductance and the mutualinductance ... OF THE NONLMAR FEEDBACK CONTROL SCHEME The implementation of the nonlinear feedback control scheme in "pseudo-dq" frame described above requires numerous control and computation tasks The control...
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Tài liệu Báo cáo khoa học: Gene transcription of fgl2 in endothelial cells is controlled by Ets-1 and Oct-1 and requires the presence of both Sp1 and Sp3 pdf
Ngày tải lên :
20/02/2014, 11:20
... the KpnI and XhoI sites in the vector and KpnI and SalI sites in the PCR2.1 clones of the promoter fragments All promoter constructs were sequenced to confirm their orientation and to verify their ... fgl2 mRNA The left side of the figure is the sequence ladder using the same primer and the pM166 clone as template Arrow indicates the nucleotide that is matched to the band present in the primer ... recruited to the fgl2 promoter and then facilitate the further recruitment and binding of other positive trans-regulators, such as Oct-1, Ets-1, and Stat3-like protein (Fig 5) In other systems...
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Interest Rate Options - A discussion of how investors can help control interest rate exposure and make the most of the interest rate market pdf
Ngày tải lên :
06/03/2014, 14:20
... The time value of an option is that part of the premium that reflects the remaining life of the option The more time that remains before the expiration date, the higher the premium, because there ... calls and receive the difference between the strike price and the exercise-settlement value The profit would be the difference less the premium paid This money would be used to offset some of the ... Under these circumstances, the gains in the option position may not offset the losses in the bond position The maximum loss in the combined position could equal the entire premium plus the loss...
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The fate of stormwater-associated bacteria in constructed wetland and water pollution control pond systems potx
Ngày tải lên :
15/03/2014, 23:20
... 0Á05) with in¯ow and out¯ow ENT concentrations for both the wetland and the pond, with out¯ow TTC and heterotrophic bacterial concentrations for the wetland, and with in¯ow and out¯ow concentrations ... higher than those of the wetland water column samples The water column and sediment bacterial concentrations for the wetland and pond are given, respectively, in Figs and The concentrations of ... in the wetland and pond sediments in the absence of predators, it appears that predation was the determining factor In the presence of predators the mortality of TTC was greater in the wetland...
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Báo cáo khoa học: Principles behind the multifarious control of signal transduction ERK phosphorylation and kinase/phosphatase control potx
Ngày tải lên :
16/03/2014, 18:20
... amplitude and duration of signaling are controlled by the kinases or phosphatases in the system, and whether they are controlled differentially by some or all of them On the basis of the antagonistic ... both for the maximum signal amplitude and for its nal amplitude, the total control by the kinases and the receptor reactivation was almost equal to the total control by the phosphatases and receptor ... how the second kinase in the cascade determines the time dependence of the activity of the third kinase, we varied the Vmax of the second kinase reaction and recalculated the concentration of the...
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Báo cáo khoa học: The pivotal regulator GlnB of Escherichia coli is engaged in subtle and context-dependent control potx
Ngày tải lên :
23/03/2014, 04:21
... [14,15] and the relative effect on the physiological property of interest, e.g ux (J) through the pathway, is measured to give the J uxcontrol coefcient (Cei ) (i.e the intrinsic control of the modulated ... pregrown in the absence of ammonia; and nor does the sum of GlnK and GlnB Therefore, the conclusion of a lack of (ultra)sensitivity in the cascade is not compromised by the fact that the antibody ... by PII* be absent altogether, and what then is the function of the cascade and of its pivot GlnB? The problem is reinforced by the observation that, in cells grown in the absence of ammonia,...
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Báo cáo khoa học: Oxygen binding and its allosteric control in hemoglobin of the primitive branchiopod crustacean Triops cancriformis pdf
Ngày tải lên :
23/03/2014, 09:20
... groups, the Conchostraca (clam shrimps) and the Notostraca (tadpole shrimps), can be traced back to the Devonian and the Late Carboniferous [3], respectively The transition from the marine to the ... leads to the octomerous Adair equation with 48 free parameters The agreement between the fit and the data is very good (Table 2, model i) and the residuals appear randomly distributed (Fig 5I) The ... should describe the data well The result of this analysis is shown in Table together with the results of the other models The residual plots of all models are shown in Fig In all cases, the sum of...
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Rich and Free – The Entreprenerus’s Guide to Creating Wealth and Personal Freedom pdf
Ngày tải lên :
23/03/2014, 14:20
... follow The dead fish scent was so strong the dogs were distracted from following the scent of the fox, allowing the quarry to escape And so, the hunt was on Money is a red herring, the appearance and ... intently, and watch closely Never Interrupt Others When They are Making Mistakes When you’re the active listener, others are doing the talking They can talk themselves into a corner Talk less and listen ... told them “But I will not allow the restaurant to be a battleground any longer.” He challenged them to stop the violence and fighting It was time to rebuild their lives he said, and convinced the...
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ASSESSING AND OPTIMIZING THE OPERATION OF THE HOABINH RESERVOIR IN VIETNAM BY MULTI-OBJECTIVE OPTIMAL CONTROL TECHNIQUES doc
Ngày tải lên :
24/03/2014, 20:22
... St of the water surface and the speci c and the direct precipitation on the water surface The Et+1 is proportional to the evaporation volume et+1 The rst depends on the storage, and the second ... stakeholders In the ood season there is a con ict between ood control on the one hand and hydropower and irrigation on the other In this season the reservoir level is kept low in order to create the reserve ... combination of the biggest ood of the Lo River, the second biggest ood of the Thao River, and the fourth biggest ood of the Da River These caused the historical ood in the Red River Basin, the biggest...
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AUDIT OF THE CONTROL SYSTEM GOVERNING THE PRODUCTION, PROCESSING, DISTRIBUTION AND IMPORTS OF ORGANIC PRODUCTS potx
Ngày tải lên :
28/03/2014, 19:20
... assessing the equivalence of the production standards and the effectiveness of the control system applied in the third countries In addition, except for Argentina, Australia, New Zealand and Switzerland ... SCOPE 20 The audit focused on the effectiveness of the control system and how the institutions and bodies involved (Commission and competent authorities, accreditation bodies and control bodies ... year at the latest the control author ties i and control bodies shall transmit to the competent authorities a list of the operators which were subject to their controls on 31 December of the previous...
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REPORT ON AIR QUALITY AND AIR POLLUTION CONTROL POLICIES OF THE COMMONWEALTH OF VIRGINIA ppt
Ngày tải lên :
29/03/2014, 14:20
... compliance with the 2010 NO2 NAAQS, the 2010 SO2 NAAQS, and the 2008 ozone NAAQS However, other initiatives continue to require attention and resources These initiatives include the development and submittal ... the SAPCB took final action on the amendments to the minor NSR regulation The amended rule makes clarifications and incorporates the most recent federal and state policies and guidance into the ... strengthened the short term requirements by lowering the standard to 75 ppb on a 1hour basis The new federal regulation revokes the previous primary standards of 140 ppb over a 24-hour period and...
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Báo cáo khoa học: Roles of prolactin-releasing peptide and RFamide related peptides in the control of stress and food intake potx
Ngày tải lên :
29/03/2014, 21:20
... in the brainstem and hypothalamus, and induce neuroendocrine and behavioral responses Food intake also activates the brainstem and hypothalamus, resulting in the termination of meals and the ... receptors and the administration of glucocorticoid increases the expression of RFRP mRNA in the hypothalamus [49] Fig Possible neural pathways controlling stress and food intake by PrRP and RFRP The ... The PrRP and RFRP systems influence energy homeostasis and stress responses The dorsomedial hypothalamus has direct connections to and from the limbic areas, other hypothalamic nuclei and the brainstem,...
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Báo cáo khoa học: Fidelity and spatio-temporal control in MAP kinase (ERKs) signalling Delivered on 24 October 2002 at the 28th FEBS Meeting in Istanbul potx
Ngày tải lên :
31/03/2014, 07:20
... work showed that the upstream activators Ste11 and Ste7 are predominantly cytoplasmic, while the scaffold Ste5 and the MAPK Fus3 are located both in the nucleus and in the cytoplasm and shuttle permanently ... candidates for inactivation of ERK in the nucleus as: (a) they are induced by activation of the ERK pathway; (b) they are localized in the nucleus; (c) they possess ERK docking sites and (d) they ... unanswered: are there other scaffolding proteins in mammalian cells? What are the exact roles of KSR1 and KSR2? Do they represent the basis for two separate and competing modules for MEK1/MEK2 and ERK1/ERK2?...
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