stabilities and kinetic and thermodynamic control of product formation
Cellular and molecular control of skeleton formation in fish insights from osteoblast ablation and functional characterization of lrp5 and SOst
... (HN) B-D and I-K are higher magnification views of cleithrum boxed in A and H, respectively Operculum of a DMSO control (E-G) and Mtz treated larva (L-N) Note: Loss of CFP and absence of mineralization ... association with Kremen) that both bind to Lrp5 and and thereby prevent the formation of the heterotrimeric complex of Wnt, Fz and Lrp5/6 (Semenov et al., 2001 and 2005; Li et al., 2002) 18 1.5 Canonical ... genes contribute to the formation of the craniofacial skeleton The functional diversity of Wnt signaling is reflected by a huge set of different ligands (15 Wnts in zebrafish) and receptors (11 Fzs...
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Production planning and inventory control of two product recovery system in reverse logistics
... inventory holding cost of per unit product j per period; vj penalty cost of per unit shortage of product j per period; L lead time of production and recovery processes for each product; Ri( t ) returned ... normal production of finished product In practice, the product recovery system is often implemented as the remanufacturing of end -of- use returns According to whether inventory of returned products ... multiple demands flows However, the study on the product recovery involving multiple products and thus multiple demands flows is of practical value As one of the multi -product cases, the two-product...
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SIMULATION AND SPEED CONTROL OF INDUCTION MOTOR DRIVES
... Variation of Torque of a 3-in case of closed loop PI control for constant V/f control method Figure 4.18: Variation of Rotor Speed of a 3-in case of closed loop PI control for constant V/f control ... PI control for constant V/f control method Figure 4.12: Variation of Torque of a 3-in case of open loop PI control for constant V/f control method Figure 4.13: Variation of Rotor Speed of a ... using PI controller Figure 4.10: Variation of Stator current of a 3-in case of open loop PI control for constant V/f control method Figure 4.11: Variation of DC bus voltage of a 3-in case of open...
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A park like transformation for the study and the control of a nonsinusoidal brushless DC motor
... IMPLEMENTATION 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 ... currents andifluxes due to the permanent magnets of the rotor : where L, and M, are the self-inductance and the mutualinductance of the stator coils Since we assume a constant airgap and no saturation, ... 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...
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Tài liệu Social and Economic Control of Alcohol The 21st Amendment in the 21st Century docx
... and Practice of Court Administration, Alexander B Aikman 130 Handbook of Globalization, Governance, and Public Administration, Ali Farazmand and Jack Pinkowski 131 Handbook of Globalization and ... 91 Handbook of Public Management Practice and Reform, edited by Kuotsai Tom Liou 93 Handbook of Crisis and Emergency Management, edited by Ali Farazmand 94 Handbook of Comparative and Development ... Stuart S Nagel 54 Handbook of Regulation and Administrative Law, edited by David H Rosenbloom and Richard D Schwartz 55 Handbook of Bureaucracy, edited by Ali Farazmand 56 Handbook of Public Sector...
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Plant physiology - Chapter 17 Phytochrome and Light Control of Plant Development pptx
... However, a light requirement is Phytochrome and Light Control of Plant Development often observed in the small seeds of herbaceous and grassland species, many of which remain dormant, even while hydrated, ... inferred from the effects of red and far-red light on the surface potential of roots and oat (Avena) coleoptiles, where the lag between the production of Pfr and the onset of measurable potential ... the TOC1 and MYB genes LHY and CCA1 Light acts at dawn to increase LHY and CCA1 expression LHY and CCA1 act to regulate other daytime and evening genes Phytochrome and Light Control of Plant...
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Báo cáo khoa học: Effects of salt on the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae potx
... charge and steric effects may alter substrate binding and salt sensitivity In this study, the effect of NaCl concentration on the kinetic constants and thermodynamic stability of VsEndA and VcEndA ... MT Jr (1992) Thermodynamic stoichiometries of participation of water, cations and anions in specific and non-specific binding of lac repressor to DNA Possible thermodynamic origins of the ‘‘glutamate ... Plot of the kinetic parameters Km (A) and kcat (B) for native VsEndA (d) and VcEndA (s) in 0–0.6 M NaCl The error bars represent maximum and minimum values enzymes (0.175 and 0.1 m for VsEndA and...
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gas sensing characteristics and porosity control of nanostructured films
... 1(b) On the other hand, the treatment at 200 and 230 ◦ C resulted in the formation of tubular TiO2 of m and 50 nm in length and diameter, respectively, as shown in Fig 1(c) and (d) With increasing ... nanosheets and resulted in the formation of more uniform nanotubes, as observed in SEM and TEM images Fig shows the pore size distribution of the films composed of TiO2 nanoparticles, aggregates, and ... patterns of the products hydrothermally treated at different temperatures The patterns show that the crystal phase of TiO2 changed from a mixed phase of rutile and anatase to that of H2 Ti3 O7 and...
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sol–gel synthesis and morphological control of nanocrystalline tio2 via urea treatment
... ratio) The straight and parallel stripes (referred to Figs 4b and 4c) on the surface of the rods and hollow tubes may result from the aggregates of the smaller and finer nanorods of ∼10 nm in diameter ... rods and hollow tubes, consisting of aggregates of nanorods of ∼10 nm in diameter The nanocrystalline TiO2 thus prepared appears to have an engraved surface morphology and consists mainly of the ... size, and crystalline phase can be controlled by changing the hydrothermal parameters such as reaction temperature and pressure, pH values, sol composition, type of the solvent and additive, and...
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báo cáo hóa học:" Adaptive access and rate control of CSMA for energy, rate, and delay optimization" docx
... types of fairness are also considered and random access control is modeled as a utility maximization problem in [15] In addition, the cross-layer optimization problem of random access control and ... variables and , and an increasing function of for all values of Proof: In order to prove the theorem we show through induction that for we have and for any vector that increase and , and decrease ... Theorem and then prove the threshold structure of access decision versus channel state in Theorem Theorem 3: , is a decreasing function of and , and an increasing function of and Proof: We define...
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Báo cáo vật lý: "Volumetric and Thermodynamic Studies of Molecular Interactions in Ternary Liquid Mixtures at 303, 308 and 313K" pptx
... were evidently due to the rupture of the hydrogen bonds in pure cyclohexanone and 1-alknaols and DMF-DMF, dipole-dipole interactions, and the formation of O–H…C=O and perhaps even O–H ….N(CH3)2 ... behaviour of these mixtures has been suggested The mixing of DMF with 1-alknaols causes the dissociation of the hydrogen-bonded structure of 1-alkanols and the subsequent formation of (new) H-bonds ... oxygen atom of the ketone (cyclohexanone) and the proton of the hydroxyl group of the alkanol – R – O… H – O – Volumetric and Thermodynamic Studies 106 Furthermore, the addition of N, N-dimethylformamide...
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Báo cáo y học: "A paragon of self-tolerance: CD25+CD4+ regulatory T cells and the control of immune responses" pps
... with genetic defects of Foxp3 and the experimental depletion of CD25+CD4+ TR cells led several groups to investigate the potential role of Foxp3 in the development and function of TR cells Three ... phenotypical and functional TR cells capable of effectively suppressing both in vitro and in vivo [26,27] Thus Foxp3 seems to be a ‘master gene’ controlling the normal development and/ or function of naturally ... the inhibition of APCs or pathogenic T cells, by maintenance of the TR cell population and/ or by enhancement of their function (reviewed in [54]) Elucidation of the mechanism of TR cell suppression...
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Báo cáo y học: "E3 ubiquitin ligases and their control of T cell autoreactivity" potx
... to reduce the level of phosphorylation of STAT5b and inhibit IL-2-dependent proliferation [19,23] Finally, IL-12-dependent induction of Th1 differentiation and resultant IFNγ production depends ... expression of Notch, and inhibition of Notch signaling blocks T cell proliferation and IL-2 production [47,48] Nevertheless, Notch signaling has also been shown to upregulate the expression of Deltex1 ... pathway [55] The activation of Smurf1 E3 ligase activity leads to a ubiquitination and degradation of both Smad proteins and TGFβ receptors and releases the blockade of T cell proliferation Interestingly,...
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Báo cáo y học: "Augmented low-Dye tape alters foot mobility and neuromotor control of gait in individuals with and without exercise related leg pain" docx
... mobility and neuromotor control of gait regardless of the presence of ERLP These effects are greatest at the foot and ankle and whilst the tape is in situ Tape induced changes in neuromotor control of ... substantive finding of this study was the similarity of the effect of ALD tape on foot mechanics and neuromotor control of gait (muscle recruitment and movement patterns) between injured and non-injured ... interpretation of data and assisted with revision of the manuscript PB contributed to conception and design, assisted with analysis and interpretation of data and assisted with revision of the manuscript...
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BIOLOGICAL AND BIOTECHNOLOGICAL CONTROL OF INSECT PESTS - CHAPTER 1 pdf
... the use of parasitoids and predators, and the development of the field of biological control The next three sections deal with general concepts and challenges facing the use of parasitoids and predators ... benefits of a biological control project are a function of the type and degree of damage by a pest, efficiency of the biological control agent, market price for the crop, and risk aversion of producers ... implementation of welldocumented quality control procedures throughout production and delivery of Trichogramma products in the U.S., and the need for strong data to support the use of products prior...
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BIOLOGICAL AND BIOTECHNOLOGICAL CONTROL OF INSECT PESTS - CHAPTER 3 doc
... modalities to survive and reproduce, but olfactory information is one of the most important sources of information for many groups Volatile and non-volatile cues often contain important information on ... because of the development of more sophisticated equipment and progress with their identification and synthesis An improved understanding of the operational, biological, and behavioral aspects of applied ... development of a lure and kill technique for control of the Egyptian cotton leafworm (Spodoptera littoralis), in Behaviour of Moths and Molecules, IOBC-SROP Working Group on the Use of Pheromones and...
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BIOLOGICAL AND BIOTECHNOLOGICAL CONTROL OF INSECT PESTS - CHAPTER 5 ppt
... inactive prothoracic glands Incubation of prothoracic glands in the presence of fenoxycarb reduces production of ecdysteroid by the glands (Dedos and Fugo, 1996) Larval growth and food consumption ... 1994) The ring gland is comprised of the prothoracic gland, corpus cardiacum, and corpus allatum Changes seen include crenulation of nuclear shape, clumping of the heterochromatin, and pyknosis The ... engorged larvae and nymphs of the lone star tick (Acari: Ixodidae) Journal of Medical Entomology 34, 206–211, 1997 Dorn, A Effects of azadirachtin on reproduction and egg development of the heteropteran...
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BIOLOGICAL AND BIOTECHNOLOGICAL CONTROL OF INSECT PESTS - CHAPTER 6 potx
... G.G Evaluation of the Feasibility of Genetic Control of Sheep Blowfly CSIRO, Division of Entomology, 1986, 117pp Foster, G.G and M J Whitten The Development of Genetic Methods of Controlling the ... Genetic Control of Vectors The Biology of Disease Vectors, Eds Beaty, B.J and W.C Marquardt, University Press of Colorado, Boulder, 1996, 564–574 Ramachandra Rao, T Research on Genetic Control of ... M.J and G.G Foster Genetical Methods of Pest Control Annual Review of Entomology 20, 461–476, 1975 Wu, C.-I and A.W Davis Evolution of Postmating Reproductive Isolation: The Composite Nature of...
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BIOLOGICAL AND BIOTECHNOLOGICAL CONTROL OF INSECT PESTS - CHAPTER 7 ppsx
... Stations, and national Department of Agriculture laboratories These efforts have led to a detailed understanding of the type and genetic nature of insect resistance in several crop plants, and have ... et al., 1994), turfgrass (Crutchfield and Potter, 1995), and cassava (Leru and Tertuliano, 1993), and oilseed crops (Brandt and Lamb, 1994) For additional information, readers are referred to reviews ... maintains a database of the number, location, and condition of all existing major world crop plant germplasm (IPGRI, 1997) The mandate of IPGRI is to advance the conservation and use of plant genetic...
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BIOLOGICAL AND BIOTECHNOLOGICAL CONTROL OF INSECT PESTS - CHAPTER 8 pptx
... to control insect pests, and has introduced a number of less harmful pesticides In addition, alternative strategies for pest control have been pursued, such as biological control, and the use of ... type of protease The enzyme inhibitor complex is both thermodynamically and kinetically very stable (some proteinase-proteinase inhibitor complexes have half lives of the order of weeks), and ... of amino acids used for gut protein synthesis Evidence for a role of inhibitors of digestive enzymes in plant defence is provided by consideration of the sites of synthesis and accumulation of...
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