general three dimensional force system the wrench
Báo cáo khoa học: Covalent and three-dimensional structure of the cyclodextrinase from Flavobacterium sp. no. 92 pdf
... 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...
- 10
- 450
- 0
Báo cáo khoa học: " Three-dimensional Huh7 cell culture system for the study of Hepatitis C virus infection" ppsx
... 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...
- 8
- 326
- 0
Báo cáo khoa học: "Three-dimensional Huh7 cell culture system for the study of Hepatitis C virus infection" pdf
... 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...
- 8
- 642
- 0
Đề tài " Global well-posedness of the three-dimensional viscous primitive equations of large scale ocean and atmosphere dynamics " doc
... 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...
- 24
- 421
- 0
Báo cáo khoa học: Three-dimensional structure of a thermostable native cellobiohydrolase, CBH IB, and molecular characterization of the cel7 gene from the filamentous fungus, Talaromyces emersonii ppt
... 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...
- 12
- 553
- 0
Báo cáo Y học: Modeling the three-dimensional structure of H+-ATPase of Neurospora crassa Proposal for a proton pathway from the analysis of internal cavities pptx
... 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...
- 13
- 514
- 0
báo cáo hóa học:" Three-dimensional growth as multicellular spheroid activates the proangiogenic phenotype of colorectal carcinoma cells via LFA-1-dependent VEGF: implications on hepatic micrometastasis" docx
... 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...
- 12
- 419
- 0
Báo cáo hóa học: " Quantifying the quality of hand movement in stroke patients through three-dimensional curvature" potx
... 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...
- 14
- 335
- 0
báo cáo hóa học:" Development of an in vitro three dimensional loading-measurement system for long bone fixation under multiple loading conditions: a technical description" potx
... 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...
- 11
- 482
- 0
báo cáo hóa học:" Cadaveric and three-dimensional computed tomography study of the morphology of the scapula with reference to reversed shoulder prosthesis" pptx
... 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...
- 8
- 389
- 0
Báo cáo hóa học: " On the Geometrical Characteristics of Three-Dimensional Wireless Ad Hoc Networks and Their Applications" pptx
... 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...
- 10
- 368
- 0
Báo cáo nghiên cứu khoa học: " AN APPROACH TO THREE CLASSICAL TESTS OF THE GENERAL THEORY OF RELATIVITY IN THE VECTOR MODEL FOR GRAVITATIONAL FIELD" docx
... (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...
- 7
- 461
- 1
Báo cáo toán học: " THE THREE DIMENSIONAL POLYOMINOES OF MINIMAL AREA" docx
... 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...
- 39
- 310
- 0
Báo cáo khoa học: "Three-dimensional CT angiography of the canine hepatic vasculature" pdf
... 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...
- 7
- 213
- 0
Báo cáo y học: "Quantitative ultrasound can assess the regeneration process of tissue-engineered cartilage using a complex between adherent bone marrow cells and a three-dimensional scaffold" docx
... 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...
- 8
- 355
- 0
Báo cáo khoa học: "The evolution of rectal and urinary toxicity and immune response in prostate cancer patients treated with two three-dimensional conformal radiotherapy techniques" ppt
... 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...
- 13
- 433
- 0
Báo cáo y học: "Treatment of posttraumatic and focal osteoarthritic cartilage defects of the knee with autologous polymer-based three-dimensional chondrocyte grafts: 2-year clinical results" doc
... 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...
- 11
- 434
- 0
Báo cáo y học: "Low-intensity pulsed ultrasound activates the phosphatidylinositol 3 kinase/Akt pathway and stimulates the growth of chondrocytes in three-dimensional cultures: a basic science study" pot
... 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...
- 11
- 483
- 0
báo cáo khoa học: " The first three-dimensional visualization of a thrombus in transit trapped between the leads of a permanent dual-chamber pacemaker: a case report" docx
... 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...
- 4
- 290
- 0
Báo cáo y học: "Three dimensional evaluation of posture in standing with the PosturePrint: an intra- and inter-examiner reliability study" potx
... 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...
- 11
- 466
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25