changes in the interest rate due to expected inflation the fisher effect
Báo cáo hóa học: " Changes in the criticality of Hopf bifurcations due to certain model reduction techniques in systems with multiple timescales" pdf
Ngày tải lên :
20/06/2014, 23:20
... that in some cases in which a Hopf bifurcation involves the fast variables, all the information needed to determine the criticality of the bifurcation is contained in the fast subsystem but in other ... bifurcation in the full system will persist in the singular limit as a Hopf bifurcation in the layer problem It might be tempting to proceed by determining the nature of the Hopf bifurcation in the layer ... 37] Since the singular Hopf bifurcation vanishes in the singular limit, it is mandatory to calculate the criticality of the Hopf bifurcation for ε = and we not run into the same problem as in the...
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báo cáo hóa học:" Reverse shoulder arthroplasty leads to significant biomechanical changes in the remaining rotator cuff" doc
Ngày tải lên :
20/06/2014, 07:20
... component was determined to define the centre of rotation in postoperative shoulders For easy and distinct interpretation in line with clinical practice the following definition for functional ... Simplification of the formula allowed using the unit vector of the acting force u instead of specific muscle forces The moment arms are therefore dependent on the vector ( r ) pointing from the centre ... After the implantation the CT scans were repeated and the position of the prostheses components relative to the bones determined in each specimen Methods Specimens Definition of the joint coordinate...
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Báo cáo lâm nghiệp:"Growth and biomass partitioning of Fagus sylvatica L. and Quercus robur L. seedlings in response to shading and small changes in the R/FR-ratio of radiation" pot
Ngày tải lên :
08/08/2014, 01:21
... forest reproductive material The seeds were sown into a permeable pot of 2000 cm3 in size and the seedlings stayed there to the end of the experiment The rooting substrate consisted of a mixture ... respectively)) and the dry mass of the main stem (DMshoot) at the end of the experiment, the dry mass of the main stem at the start of the experiment and after 50 days was estimated using the following equations: ... where V2 is the value of the regarding variable at the end of the observed period and V1 at the beginning respectively In the present study the relative growth rates were calculated for the first...
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báo cáo khoa học: "Trichoderma viride cellulase induces resistance to the antibiotic pore-forming peptide alamethicin associated with changes in the plasma membrane lipid composition of tobacco BY-2 cells" potx
Ngày tải lên :
11/08/2014, 11:21
... is not due to H2 O2 being a putative intermediate in the cellulase-initiated signalling cascade Instead, the presence of H2O2 can lead to rapid crosslinking of the cell wall proteins [53] The decrease ... cultures involved de novo protein synthesis The presence of the protein synthesis inhibitor cycloheximide prior to and during incubation with CM did not affect the magnitude of alamethicin resistance ... and by the presence of the cellulase inhibitor cellobiose Further, the effect of inhibitors excludes the possibility of alamethicin resistance being elicited by any of the small known contaminants...
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báo cáo khoa học: " Cold- and light-induced changes in the transcriptome of wheat leading to phase transition from vegetative to reproductive growth" pot
Ngày tải lên :
12/08/2014, 03:20
... distinguished by the intrinsic rate at which they tend to pass from floral induction to heading This tendency is referred to as earliness per se [3] In Arabidopsis, the genetic factors underpinning ... seedlings are exposed to the cold of winter and so become competent to flower However, they only become committed to flower as days lengthen in the spring In addition to these two external factors, ... processes, and are thought to be involved in signaling, probably through the possession of a kinase domain residing within their C-terminal domain [13] Within the photoperiod pathway, it is believed...
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báo cáo khoa học: " Transcriptome changes in the phenylpropanoid pathway of Glycine max in response to Pseudomonas syringae infection" ppsx
Ngày tải lên :
12/08/2014, 05:20
... anthocyanin pathway ESTs in tomato [8] CHS is the key enzyme diverting the substrate, naringenin chalcone to the flavonoid and isoflavonoid branches of the phenylpropanoid pathway that synthesizes the ... written in bold type indicating an increase in transcript accumulation due to the plant's hypersensitive response to the avirulent pathogen (Psg) (rather than to the stress provoked by the infiltration ... branches of the soybean phenylpropanoid pathway in response to Psg infection All together, the resulting transcript profiles obtained have shown that lignin/suberin biosyntheis appears to be the first...
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Characteristics of Leachate from Citrus Groves and their Changes in the Collecting Reservoirs in Matsuyama, Japan
Ngày tải lên :
05/09/2013, 10:17
... collected at the middle parts of the grove from points Sampling points St.1 and St.2 are in the same stream, and sampling point St.3 is in the other stream The two streams flow together to be one ... the sampling point St.4 is situated in the joined stream, which is the only stream that flows into the reservoir The reservoir water was also sampled from point Po in the reservoir close to the ... streams flow together from 47 m above sea level The water in the stream is the leachate from the grove and it flows into a collecting reservoir at the foot of the hill The surface area of the reservoir...
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Tài liệu Báo cáo khoa học: Adaptive changes in the expression of nuclear and mitochondrial encoded subunits of cytochrome c oxidase and the catalytic activity during hypoxia pptx
Ngày tải lên :
20/02/2014, 23:20
... Although succinylacetone and CoCl2 are known inhibitors of heme biosynthesis, these agents also elicit nonspecific and toxic effects in animals To ascertain that the effects of these agents, on the catalytic ... penicillin/streptomycin The myocytes were induced to differentiate into myoblasts by replacing the medium at confluence with a fresh medium containing 2% (v/v) fetal bovine serum These myoblasts were further ... significant increase in TN However, both the CytOX activity and heme content were reduced by about 50% in macrophages exposed to hypoxia, thus indicating a major change in the CytOX content in these...
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Báo cáo khoa học: Nanoparticles can induce changes in the intracellular metabolism of lipids without compromising cellular viability docx
Ngày tải lên :
07/03/2014, 00:20
... through the serum stopper into each flask with a syringe, and the flasks were then shaken gently for 24 h at room temperature The filters were then removed and placed into scintillation vials containing ... signaling via the trk receptor in PC12 cells involves caveolin [51], and that caveolin associates with LDs [52] Therefore, NPs may induce the accumulation of lipids in PC12 cells by disturbing the ... cytoplasmic LDs occurs following exposure to mitochondrial toxins [18], during chronic viral infections [19,20], in response to protease inhibitors [21] and during hypoxia [22–24] In this study, we also...
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Changes in the Economic Value of Variable Generation at High Penetration Levels: A Pilot Case Study of California pot
Ngày tải lên :
08/03/2014, 06:20
... generation, the commitment decision from the DA process is binding in the RT, thus limiting the options for maintaining a balance in RT The combined-cycle vintage (CCGT) modeled in this analysis, for instance, ... periods rather than always part-loading the resource The tradeoff is the increase in start-up costs to bring the generation offline and then back online at a later point 45 The heat rate curves and the ... the spinning reserves would need to be equivalent to half of the total contingency reserves This would imply that the spinning reserve would be increased to 3% of the load and the non-spinning...
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Báo cáo khoa học: Local changes in the catalytic site of mammalian histidine decarboxylase can affect its global conformation and stability pptx
Ngày tải lên :
08/03/2014, 08:20
... reversible inhibitor was not able to protect the enzyme against thermal denaturation The increased resistance of the a-FMH-treated protein to thermal denaturation would indicate that the covalent binding ... around the z-axis with respect to (A) to show the localization of K308 and H197 within the monomer interface A double-headed arrow in (A) indicates the maximum distance determining the Stokes’ ... proposal As the inhibitor is in excess with respect to the enzyme, successive decarboxylations would accumulate the covalent adduct in the assay period, thus becoming the major form detected in the spectra...
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Báo cáo khoa học: Large conformational changes in the Escherichia coli tryptophan synthase b2 subunit upon pyridoxal 5¢-phosphate binding pot
Ngày tải lên :
15/03/2014, 11:20
... binding to the active site PLP binding to the apo-Ecb induced the following major conformational changes (a) PLP bound to the N terminus of Helix induces a rigid body rotation of the C domain ... and the O of Gly234 The His86 side chain, which is located in the peak region next to the Lys87 of the PLP-binding residue, shifted in location near the PLP upon PLP binding The H86L mutant of the ... (residues 53–84), however, crosses over into the C domain A wide cleft in the interface between the two domains of holo-Ecb2 corresponds to the indole tunnel The holo-Ecb C domain contains a...
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Báo cáo khoa học: Cold exposure and associated metabolic changes in adult tropical beetles exposed to fluctuating thermal regimes ppt
Ngày tải lên :
16/03/2014, 11:20
... increase in Ala contents is necessary to shuttle the amino group derived from the conversion of Pro to alpha-Ketoglutarate (a-KG) in flight muscle back to body fat [34] Oxidation of the keto acid in the ... accumulation of the other polyols (myo-inositol, ribitol and sorbitol), and the synthesis of arabinitol in cold-exposed beetles may be related to their cold acclimation [18] Indeed, relatively ... that have attempted to investigate polyol levels in insects subjected to FTRs are contradictory Indeed, cycling thermal regimes were found to increase glycerol amounts in the gall fly [22], whereas...
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the changes in the narratots view of sonny
Ngày tải lên :
21/03/2014, 22:53
... began to see him asa brother He became sensitive to what offended Sonny and took caution to avoid them He was willing tobe interested in what Sonny interested in Finally, he was willing to sit ... whathappened to Sonny.As the story nears completion, a single event brings the narrator out of the second phase and intohis third phase It is in this final pahse that the narrator obtains a true ... way to freedom.Finally, during the third phase, the narrator finally started caring about Sonny instead of try tocare for Sonny He no longer saw him as just something to be taken care of, he finally...
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Báo cáo khoa học: Crystal structures of HIV protease V82A and L90M mutants reveal changes in the indinavir-binding site potx
Ngày tải lên :
23/03/2014, 12:20
... part of the inhibitor-binding site The main chain atoms of residues 79–81 in PRL90M have Fig Structural differences in main chain atoms The root mean ˚ square (RMS) differences (A) per residues are ... structural changes in the flaps near the mutated Ile46, and in the interactions of the mutated Thr82 and Val84 with indinavir [18] Local changes in the mutated residues were also observed in the crystal ... observed in the van der Waals contacts with indinavir for the mutants compared to PR The active site mutant, PRV82A, showed changes in the positions of the main chain atoms of residues 81–82 in both...
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Biomechanical Walking Pattern Changes in the Fitand and Healthy Elderly docx
Ngày tải lên :
28/03/2014, 19:21
... This finding is hardly surprising because the balance challenges during walking are quite different from those involved in maintaining upright posture During standing, the goal is to maintain the ... cutoff at Hz The smoothed coordinates then became inputs to the standard link-segment model ing during walking These variables are presented in the Table Results and Discussion In addition to the ... insight into the changes in the motor system for balance control and limit our ability to identify the mechanisms behind the observed changes With this background in mind, there is a need to document...
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Báo cáo khoa học: Biochemical evidence for conformational changes in the cross-talk between adenylation and peptidyl-carrier protein domains of nonribosomal peptide synthetases ppt
Ngày tải lên :
29/03/2014, 08:20
... means to monitor these changes with intact proteins in solution Furthermore, a close inspection of the results showed differences between the apo-protein and the holo-protein Interestingly, the ... degradation of the A domain into the two subdomains in the absence of substrates complicated quantitative interpretations with regard to the cleavage site(s) between the A domain and the PCP domain, because ... by decreasing the rate of cleavage between the two subdomains of the A domain These findings were later explained with the structural model that the smaller subdomain AC of the A domain rotates...
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