the structural biology of muscle spatial and temporal aspects

... of the movement dynamics could also increase the understanding of the spread of endemic diseases and be useful when designing control programmes for these diseases Furthermore, knowledge of the ... level; the holding of origin and the holding of destination, the number of pigs and date of the movement The movements are reported only by the farmer at the PPN of destination (sin-gle reporting), ... movement Reported births and deaths of cattle were investigated from a temporal perspective; week of the year, day of the week and day of the month, with the purpose to examine if there were weekly

Ngày tải lên: 12/08/2014, 18:22

... and temporal phase evaluation techniques are reviewed, and a post-processing with spatial and temporal phase unwrapping is described In Chapter 3, the theories of the proposed spatial and temporal ... derivation of the extraction of instantaneous frequency and profiling of a discontinuous object Another issue also in the temporal domain is that it is difficult to evaluate the influence of phase-shifting ... presented, and the descriptions about equipment and specimens are also included In Chapter 5, the results of the proposed spatial and temporal phase evaluation techniques are presented, and the

Ngày tải lên: 11/09/2015, 09:57

... incoherent Two aspects of the general coherence are the spatial and temporal coherence Spatial coherence describes the mutual correlation of different parts of the same wavefront and can be physically ... only the real part of this complex exponential represents the physical wave, and 2 ftπ can be ignored since the spatial part of the electrical field is of the most interest in most cases The ... interferometer Temporal coherence describes the correlation of a wave with itself at different instants and is related to the finite bandwidth of the light source The temporal coherence length L is the

Ngày tải lên: 11/09/2015, 09:57

... the estimation of the local frequency of the pattern by successive decoupled estimation of the local orientation, direction, and magnitude of the frequency field The phase is recovered from the ... the temporal and frequency supports In this thesis, time bandwidth product (Durak and Arikan, 2003) is considered as the measurement for the time-frequency domain support of the signal, and the ... window, the temporal resolution will be better, but the resolution in frequency will be poorer This trade-off is the consequence of the uncertainty principle which time-states that the product of the

Ngày tải lên: 11/09/2015, 09:57

... 4.4(a) The aluminum plate is clamped at the edges, and a point loading is applied from the rear at the center. The thickness t of the plate at the center is 1.5 mm, and the diameter D of the plate ... holography, and Fig 4.10 shows a top view of the specimen and an area of interest (inside the black box) The concrete dimension is discussed in Section 5.2.2 Figure 4.10 Top view of the specimen and ... (wavelength of 632.8 nm) is used as the light source, and is first collimated by using a combination of spatial filter and a lens Then the collimated wave illuminates the particle field Hence, the waves

Ngày tải lên: 11/09/2015, 09:57

... In addition, the effects of the spatial filter used before and after temporal operations may be further investigated Compared with the conventional temporal phase unwrapping method, the proposed ... clamped around all the edges is chosen as a specimen, and a central point load is applied The distance between the plate and the CCD is 92.5 cm, and the laser wavelength is 632.8 nm The holograms ... robust to the thresholding operation To show the advantages of the proposed method, the central rows of wrapped phase maps are extracted Figures 5.6(a)-5.6(d) show the central rows of the wrapped

Ngày tải lên: 11/09/2015, 09:57

... between a lysine of the target protein and the C-terminal glycine of ubiquitin In general, this step requires the activity of one of the hundreds of E3 ubiquitin-protein ligases (often termed simply ... representation of the structure of H2 S, CO and NO respectively 1.1.1 NO and CO The role of nitric oxide signalling is well defined in processes such as neural transmission and the dilation of blood ... the predominant H2S-generating enzyme in the brain and nervous system and is also highly expressed in liver and kidney (Miles and Kraus, 2004) The activity of CBS is regulated presumably at the

Ngày tải lên: 11/09/2015, 10:17

... correlation, as the values of one of the variables increase the values of the second variable decrease Likewise, as the value of one of the variables decreases the value of the other variable increases ... of one of the variables increase, the values of the second variable also increase Likewise, as the value of one of the variables decreases, the value of the other variable also decreases The example ... since they turn to more impatient when they want to slow down the speed of their activities (Glass et al, 1974) The feeling of urgency affects both the perception and the usage of time for them

Ngày tải lên: 12/08/2017, 21:35

... principal strains; The total strain of the cracked concrete is decomposed into a part of the crack and a part of the solid as shown in equation 3 Trang 5The importance of the decomposition ... (X,Y,Z) and the local coordinate system (1,2,3) To replicate the boundary conditions of the experiment, the bottom of the sub-base layer was fixed in all three directions while the sides of the sub-base ... with the experimental results Both of them indicated that the magnitudes of the displacements at different positions of the paving flag were unequal The whole paving flag moved downwards and the

Ngày tải lên: 10/02/2020, 06:35

... correlation, as the values of one of the variables increase the values of the second variable decrease Likewise, as the value of one of the variables decreases the value of the other variable increases ... of one of the variables increase, the values of the second variable also increase Likewise, as the value of one of the variables decreases, the value of the other variable also decreases The example ... since they turn to more impatient when they want to slow down the speed of their activities (Glass et al, 1974) The feeling of urgency affects both the perception and the usage of time for them

Ngày tải lên: 01/09/2020, 13:22

... correlation, as the values of one of the variables increase the values of the second variable decrease Likewise, as the value of one of the variables decreases the value of the other variable increases ... of one of the variables increase, the values of the second variable also increase Likewise, as the value of one of the variables decreases, the value of the other variable also decreases The example ... since they turn to more impatient when they want to slow down the speed of their activities (Glass et al, 1974) The feeling of urgency affects both the perception and the usage of time for them

Ngày tải lên: 17/09/2020, 07:30

... correlation, as the values of one of the variables increase thevalues of the second variable decrease Likewise, as the value of one of thevariables decreases the value of the other variable increases.A ... of one of the variables increase, thevalues of the second variable also increase Likewise, as the value of one of thevariables decreases, the value of the other variable also decreases The exampleabove ... good at understanding and evaluating the reactions of otherpeople because of their frequent interaction with them They show to be effective atthe conductions of plans because of their scheduling

Ngày tải lên: 10/10/2020, 12:08

... Evolution of the Molecular Biology of Brain Tumors and the Therapeutic Implications high grade gliomas The structure and compounds of the ECM of the brain tissue have many specific differences from other ... infiltrate the enviro‐ ment and form it similar to the tumor tissue The process of the peritumoral invasion de‐ pends on the confrontation zone of the tumor cells and the non-neoplastic cells and ECM ... mortality of the patient Moreover, the presence of the blood-brain barrier (BBB) limits the passage of a wide variety of anticancer agents The high incidence of recur‐ rence and poor prognosis of malignant...

Ngày tải lên: 23/03/2014, 10:20

... HIV-1 and other viruses [45] This work highlighted the importance of host proteins and machineries in the targeting of viral components during the gene expression and assembly phases of the retroviral ... targeting the binding of modified U1 snRNPs to regions of RNA adjacent to the polyadenylation signal The magnitude of the inhibition observed coupled with the high degree of conservation of http://www.retrovirology.com/content/3/1/77 ... components of the cellular endosomal sorting machinery, which regulate the delivery of cargo proteins into the MVB pathway, and the biogenesis of the vesicles that bud into MVBs Three types of retroviral...

Ngày tải lên: 13/08/2014, 09:20

... distributed on other four aspects the planted intensity increased gradually in different aspect gradients •mainly distributed more on south and east aspects than on north and west aspects, and the planted ... Interpretation of Rubber Plantation  Spatial- temporal Pattern of Rubber Plantation  Topographic Features of Rubber Plantation  Summary and Prospect Current Spatial Pattern of Rubber Plantation ... showed the similar trend Change pattern (1980-2010): The proportion gradually declined on the flat and north aspects, while rose continually on the south aspect, and decreased firstly then increased...

Ngày tải lên: 23/03/2014, 21:21

... the exposure of the hydrophobic core of Phe12, Aib15 and Val18 to the solvent, while establishing the structural basis for the side-chain interaction of the charged residues Arg16 and Glu20 The ... from the imine He proton and ˚ 3.644 and 5.121 A from the proximal guanidyl Hg11 and Hg12 protons of Arg16 (Fig 3B) On the other hand, the ˚ Oe2 atom of Glu17 is found at 5.485 A, far from the ... sequence of the peptide, either through the nature of the side chain of the new amino acids or through their non-native conformational features, increase the peptide–CRH complex stability with the...

Ngày tải lên: 17/03/2014, 10:20

... group of the ligand and the NH2 of Asn470 (equivalent to Asn710 in DPP-IV) Another potential bond can be proposed between the OH atom of Tyr380 and the carbonyl group of the ligand Finally, the ... lactis The results are presented in Table and Fig 4A For the cluster of lowest energy, both the position and the conformation of the ligand are close to those observed in the 3D structure of the ... comparison of the active and specificity sites of the two X-PDAP enzymes, the bacterial PepX (green) and the human DPP-IV (orange) (B) Superposition of the active and specificity sites of the S9 enzymes...

Ngày tải lên: 23/03/2014, 13:20

... all the power increases in the same temporal period and the same frequency band The open bars represent the total power in the theta band The gray bars represent the total power in the beta band ... the case of the single math task, the response time is the shortest and the theta power increase is the weakest Among the dual-task cases, the longest response time and the greatest theta power ... data, and the modification of paper to submit TTC participated in the design of the study and performed the statistical analysis HZL participated in the design of the study and drafted the manuscript...

Ngày tải lên: 19/06/2014, 08:20

... on the growth and structure of cellulolytic biofilms After the initial attachment phase when the bacteria form inverted colonies and depressions in the substrate, the biofilm maintains a thin and ... experiment The use of flat cellulose substrates coupled with sampling the biofilm structure at multiple stages of development allowed dissection of the multi-step process of biofilm formation and cellulose ... many of the cells are positioned vertically on the cellulose surface (Figures 2a and 3a) Whether this positioning is due to physical crowding of the cells on the surface or is the result of a...

Ngày tải lên: 20/06/2014, 23:20

... where WRi is the width of the GMO, nlines is the number of required memory objects for an operator, and w p is the bit width representing a pixel The length of the GMO is equal to that of the memory ... by the FPGA thus ensuring optimal usage of the block RAMs The algorithm takes advantage of the dual port capabilities of the block RAMs to achieve optimal allocations and the possibility of allocating ... each of the five line pairs (the dashed line is the SRAM and the marked line is the SDRAM) The graph shows that the performance exceeds the HDTV performance 1367 ¢ 768 progressive mode for a temporal...

Ngày tải lên: 22/06/2014, 22:20