general three dimensional force system the wrench

... of the other subunit In contrast, the TVA-II group dimer attaches the B domain to an N-terminal domain of the other subunit, which restricts the size of the B domain (Fig 7) Active center The ... the loops at the opposite barrel end The lengths of the b-strands in the barrel vary from two (b14) to seven (b11) residues As in other enzymes of family no 13, the regularity of the CDase TIM ... CDase in the crystal together with the symmetry axes (A) Front view placing the crystallographic twofold axis horizontally in the paper plane The crystallographic axis runs through the large...

Ngày tải lên: 08/03/2014, 02:20

... positive for the HCV E2 glycoprotein and that the entire aggregate was permissive for HCV infection rather than just the cells at the periphery, demonstrating that HCV can spread throughout the aggregates ... 10 11 12 13 The authors declare that they have no competing interests Authors' contributions BS and VT participated in the design of the study, performed the experiments and drafted the manuscript ... corresponding x-y sections Red lines indicate the plane from which the z section was taken The scale bar equals 20 μm Relevant to the study of HCV, expression of the HCV receptors CD81 and SR-B1 were...

Ngày tải lên: 12/08/2014, 04:21

... positive for the HCV E2 glycoprotein and that the entire aggregate was permissive for HCV infection rather than just the cells at the periphery, demonstrating that HCV can spread throughout the aggregates ... 10 11 12 13 The authors declare that they have no competing interests Authors' contributions BS and VT participated in the design of the study, performed the experiments and drafted the manuscript ... corresponding x-y sections Red lines indicate the plane from which the z section was taken The scale bar equals 20 μm Relevant to the study of HCV, expression of the HCV receptors CD81 and SR-B1 were...

Ngày tải lên: 12/08/2014, 04:22

... to the radius of the earth, the vertical large scale motion in the oceans and the atmosphere is much smaller than the horizontal one, which in turn leads to modeling the vertical motion by the ... ∂t ∂z where the horizontal velocity field v = (v1 , v2 ), the three- dimensional velocity field (v1 , v2 , w), the temperature T and the pressure p are the unknowns f = f0 (β + y) is the Coriolis ... that the Stokes operator in the domain M , subject to the boundary conditions (37), is equal to the −Δ operator As a result of the above and (36) we apply a generalized version of the Stokes theorem...

Ngày tải lên: 06/03/2014, 08:21

... IB confirmed the identity of the T emersonii cel7 gene/gene product; the location of these peptides in the deduced polypeptide sequence is given in the legend to Fig Comparison of the deduced ... which runs the length of the concave sheet, into which the cellulose substrate can be accommodated The b-sandwich represents the characteristic fold of GH7 and is also the fold of the legume-lectin ... hold the b-sandwich in position With the exception of four a-helices and two pairs of short b-strands, the rest of the protein consists almost entirely of loops connecting the b-strands The loops...

Ngày tải lên: 23/03/2014, 13:20

... lists the 54 residues, together with the cavity they contact, and the effect of mutations on the kinetic properties and the coupling ratio between ATPase activity and proton transport These residues ... transmembrane segments but rather on the regions initiating or impairing insertion of a segment in the membrane Therefore, in the case of M8 where the length of the M8 recombinant peptide is ... second group, located in the membrane domain, almost connects the region homologous to the ion-binding site to the extracytoplasmic moiety of the molecule The positions of the internal polar cavities...

Ngày tải lên: 23/03/2014, 21:20

... from the CICYT of the Spanish government (SAF2006-09341), and the Basque Country Government (IT-487-07) to Fernando Vidal-Vanaclocha References 10 11 12 13 14 15 The authors declare that they ... subcutaneous and metastatic tumor formation These results suggest that the microenvironment created by the 3D-growth of cancer cells is contributing to the transition from avascular to vascular ... by the manufacturer (R&D Systems, Abingdon, UK) Tested supernatants were obtained on the 18th hour of incubation of monolayer- and 3D-spheroid-cultured CT26 cells For both culture conditions, the...

Ngày tải lên: 18/06/2014, 15:20

... performed as follows In the sitting position, the patient touches the contralateral knee with the affected hand and then lifts the hand to the mouth When the hand reaches the mouth, the affected-side ... asked to move either their left or right arm The three patients were first asked to move the unaffected arm and then asked to move the affected arm Thus in the analysis, we treated the unaffected ... represent the spasticity at elbow joint We then compared the MedianLC with the log of the MSJ ratio The Spearman ranked correlation coefficient between the MedianLC and the log of the MSJ ratio...

Ngày tải lên: 19/06/2014, 08:20

... digitize the location of the three indentations on the reference block to define a global XYZ coordinate system, and predetermined points around the fracture plane: one on each side of the lateral ... elasticity [17] The holes drilled in the radius to mount the LED rigid bodies were at the end cross sections of the test segment, thus having no effect on its stiffness Theoretically, in the absence ... goal was to keep the center of the spheres as close as possible to the ends of the radius being tested, so that the line of action of the axial applied load would remain close to the central point...

Ngày tải lên: 20/06/2014, 01:20

... performed The length of the neck of the inferior part of the glenoid was measured in the anterior as well as in the posterior faces of the glenoid The angle between the glenoid surface and the upper ... represented the 41,82% in the three- dimensional computed tomography scapulas and the 18,27% in the cadaveric group while the "long-neck" represented the 58,18% and the 81,73% respectively There were ... rotating then this image through the lateral to medial axis until the inferior part of the coracoid process reach the upper part of the glenoid in the anterior view and until the acromion reach the...

Ngày tải lên: 20/06/2014, 01:20

... the infinite threedimensional space and got the same conclusion However, there are many differences between networks in the finite space and those in the infinite space due to the edge effect of the ... et al the probability distribution of distance between nodes in the rectangular region, which is the basis for the discussion of the three- dimensional case The results in [5] is as follows Theorem ... study the case of the finite three- dimensional wireless networks, which represents a wide category of practical networks, such as those deployed in the air space, in a building, or in other three- dimensional...

Ngày tải lên: 22/06/2014, 22:20

... (21) Where g is the gravitational potential in the system A; g is the gravitational potential in the system B Now we return the above problem The gravitational potential at O is the cosmological ... measured results with the standard etalon is the synchronizing of the rulers and the clocks as the synchronizing of clocks in the special theory of relativity Firstly, we seek the relation between ... along the orbit of the particle.But when the ruler and clock move along the orbit in the gravitational field, the length of ruler and rate of the clock vary at each point Because of this reason, the...

Ngày tải lên: 22/07/2014, 06:21

... facts together, we see that for the values of n listed in the theorem, the sets of the minimal antecedents through the sequence of transformations of the canonical polyomino coincides with the set ... the paper deals with the two dimensional case The two dimensional results are indeed necessary to handle the three dimensional situation, which is the subject of the second part We expect that ... k) are the only ones satisfying the requirements  the electronic journal of combinatorics 1996, R27 18 The three dimensional case We denote by (e1 , e2 , e3 ) the canonical basis of the integer...

Ngày tải lên: 07/08/2014, 06:20

... one-third the cost of conventional angiography, and is not dependent on the skill of the operator performing the study or on the body habitus of the patient [6] The most important parameter of the ... represent mean ± SD set at above 80% of the vascular diameter in the center of the vessels but not outside of the vessel outline In the liver, the ROI was placed in the liver parenchyma while avoiding ... to the rise in the vessel HU as compared to the baseline HU plus 20 (Fig 2) This delay time was applied to the enhanced scans The delay time of the arterial phase was set at sec (Table 2) As the...

Ngày tải lên: 07/08/2014, 23:22

... palisade The average pore size in the unit area on the top surface of the scaffold was 300µm Since the micropores were present only on the top surface, the cultured cells infiltrated the scaffold ... the right The maximum magnitude is indicated by the gray scale and the percentage maximum magnitude (the maximum magnitude of the measurement area divided by that of the intact cartilage of the ... in the design of the animal study TH, KU, and JY performed the animal study KY, TF, and MS fabricated the three- dimensional PLGA scaffold and performed the cell culture KI participated in the...

Ngày tải lên: 09/08/2014, 06:22

... 30 fractions to the PTV2 Then the PTV3 received the prescribed dose of 10-18 Gy in 5-9 fractions Patients from the WP group received a dose of 45 Gy in 25 fractions to the PTV1, then a dose of ... Other important predictors of acute GI toxicity were the percentage of rectum volume receiving 70 Gy (the higher the percentage of rectum, the higher the chance of high level toxicity) and the ... approved the final manuscript JV, JRo and AF prepared the design of the manuscript; SV made the treatment planning and selected the patients; MS managed the experimental schedule and collected the...

Ngày tải lên: 09/08/2014, 09:20

... of the defect, a k-wire was drilled transosseously with an inside-out technique Then the pulley slings were pulled through the femoral bone by the guide wire and the knots were guided into the ... Research & Therapy Vol No Ossendorf et al Figure Clinical outcome after years evaluated by the Modified Cincinnati Knee Rating System The score from this system is shown for the entire patient System ... handling of the graft by the surgeon [23,38] The arrangement of chondrocytes in three- dimensional scaffolds permits the arthroscopic implantation of cells, ensures secure fixation of the graft...

Ngày tải lên: 09/08/2014, 10:20

... cartilaginous tissue The thickness of the tissue in week was found to be greater in the LIPUS group than in the control group, and the staining of the matrix, especially near the surface, was also ... in the control group (US-) The rate of increase in the chondrocytes number was significantly greater, however, in the LIPUS group in comparison with the control group (P < 0.01) The change in the ... culture system by preferentially activating the PI3K/Akt pathway rather than the MEK/ MAPK pathway Cyclin B1 and cyclin D1 Consistent with the increased chondrocyte growth, the expression of the...

Ngày tải lên: 09/08/2014, 10:23

... Additional file 3: The worm” presented in three- dimensional offline reconstruction of the two -dimensional transesophageal data Three- dimensional offline reconstruction of the two -dimensional transesophageal ... originating from the leads The technology of an offline 3D TEE reconstruction technique helped us to identify that the mass was trapped between the leads of the PM and defined the origin of the thrombus ... helped us to identify the origin of the thrombus 3D visualization of the thrombus demonstrated that the mass was not attached to the leads in the RA and RV but trapped between them Author details...

Ngày tải lên: 11/08/2014, 02:22

... placement) Therefore, the denominator in the equation to compute the liberal ICCs were the sum of two terms, while the denominators of the conservative ICCs were the sum of three terms, which makes the ... characteristics, and was asked to evaluate these on the web site featuring the PosturePrint® over the next two weeks The data was stored on the web site and accessed by the lead investigator Figure Participant ... took the three photographs, and removed the markers from each participant before the participant proceeded to the next examiner's camera and wall-grid station On the digital photographs, using the...

Ngày tải lên: 13/08/2014, 14:20