structure of rpa the crystal structure of rpa p70 from residues 181 422 is represented in the absence 1a or presence 1b of a dc 8 dna substrate the structure was analyzed using pymol analysis of the pbd file 1fgu 4a represents rp
A study of a vibration isolation system using negative stiffness structure for passenger seat
... outstanding volleyball player special physical evaluation, research with the team, the test data of the indicators, using SPSS13.0, Microsoft Excel software for data Statistical Analysis The purpose ... so as to work out the best athletes physical training program, but also for the theoretical system of sports training in Vietnam improve and supplement of great significance The article use of ... indicators, using SPSS13.0, Microsoft Excel software for data Statistical Analysis This paper the use of literature, expert interviews, statistics and questionnaire method, screened Vietnam outstanding...
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Tài liệu Báo cáo khoa học: Mutational analysis of plasminogen activator inhibitor-1 Interactions of a-helix F and its neighbouring structural elements regulates the activity and the rate of latency transition pdf
... PAI-1(I13 7A) , PAI-1(I13 8A) , PAI-1(N13 9A) , PAI-1(W1 4 1A) , PAI1(T14 6A) and PAI-1(M149K) Structural analysis Structural analysis was based on the following depositions in the Protein Data Bank ([32]; ... PAI-1, and thus in an inert, probably latent conformation (Fig 2) The rate of latency transition was determined for all variants Typical assays are depicted in Fig 4, and the data for all the variants ... amount of PAI-1 required to inhibit half the uPA The half-life of PAI-1 was finally calculated from an exponential decay plot of the data obtained Generally, only one preparation of each PAI-1 variant...
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Báo cáo khoa học: "The Safety and efficacy of a new self-expandable intratracheal nitinol stent for the tracheal collapse in dogs" ppt
... cervical to thoracic tracheal area Coughing and dyspnea disappeared and the dogs resumed normal activity Stent implantation is a minimally invasive, effective, easy and brief procedure that can ... used in the treatment of tracheal collapse in a dog J Am Vet Med Assoc 2004, 225, 1217-1221 10 Moritz A, Schneider M, Bauer N Management of advanced tracheal collapse in dogs using intraluminal ... the lumen is obliterated on lateral thoracic radiograph M: male, F: female, FS: neutered female, CT‐TT: cervical trachea to thoracic trachea Fig Lateral radiographs before (a) and after (b) intratracheal...
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Báo cáo y học: "Demonstration of the histopathological and immunohistochemical effects of a novel hemostatic agent, ankaferd blood stopper, on vascular tissue in a rat aortic bleeding mode" pps
... mg/mL paracetamol added to the drinking water The abdominal aorta was accessed surgically by a midline abdominal incision using sterile technique The retroperitoneum was explored and the aorta was ... “Principles of Laboratory Animal Care” formulated by the National Society for Medical Reseacrh and “Guide for the Care and the Use of Laboratory Animlas” prepared by the US Natinoal Academy of ... three sections: the proximal, intact part of the aorta, the wounded part of the aorta, and the distal, intact part of the aorta Following the dehydration process using graded ethanols, specimens...
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Báo cáo y học: "Use of the float-moor-crush approach for subtotal mid-segment collapse of a protruding aorto-ostial vein graft stent: a case report" pps
... patient was readmitted with unstable angina pectoris (NYHA IV) A third attempt to reengage the protruding stent in the vein graft ostium was discussed and planned The protruding part of the aorta was ... engage the stent in the vein graft ostium was performed Unfortunately, the engagement was unsuccessful and the procedure was aborted Another conservative approach was proposed and a PCI of the ... GJ and RA analyzed the procedure describe in this manuscript LP and RA wrote the manuscript All authors read and approved the final manuscript References Satler LF: Aorto-ostial disease and aorto-ostial...
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Báo cáo y học: " The effects of a commercially available botanical supplement on strength, body composition, power output, and hormonal profiles in resistance-trained males" docx
... exhale a maximal amount of air while a signal from the force transducer produced a readable analog wave The most stable waveform was selected, and the mean value was recorded Subjects performed ... longer than minutes Training was conducted at the Mayborn Campus Center (MCC) at the University of Mary Hardin-Baylor under the supervision of trained research assistants, documented in training logs, ... as means ± standard deviations All statistical procedures were analyzed using SPSS (Statistical Package for Social Science) version 16.0 Results Medical Monitoring, Dietary Analysis, and Training...
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Analysis of the vp2 gene sequence of a new mutated mink enteritis parvovirus strain in PR China ppt
... disease in China in 1 981 Nearly 30 years later, this disease has now spread widely across China and affects almost all of the mink cultivation sites [24] In recent years, although a vaccine has ... residues in the vicinity of residue 300 of the amino acid sequence can reduce the amount of adsorption of the virus into canine cells [39] In the late 1 980 s and early 1990 s, the original CPV- 2a and ... be variable in VP2 proteins of nine MEV strains listed in table 1, and these include in particular the amino acid residues in the vicinity of residue 300 (Table 1) This may lead to changes in...
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The impact of a genre-based approach on 11th students’ writing performance An action research at Tuyen Quang Gifted High School, Tuyen Quang
... A sample writing lesson plan using the genre approach Unpublished thesis, RELC, Singapore 25 Thi Kim Anh, Dang (2002) Applying a genre-based approach in teaching the writing of the English Discussion ... 2 Aims and objectives of the research The research is aimed at investigating students‘ attitudes towards the genre-based approach, which was new to them, and examining whether this teaching approach ... where the research was conducted and the informants involved in the research It includes the writing tasks in the textbook, research design, the teaching cycle in the study The method of data collection...
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Báo cáo Y học: Stabilization of a (ba)8-barrel protein by an engineered disulfide bridge potx
... even in the presence of phosphate M240 is an invariant, solvent inaccessible residue (ASA ẳ A2 ) that anchors the short helix a8 Â to the core of the protein [1] Merz et al [36] have shown that disruptive ... residue that anchors the short helix a8 Â to the core of the protein [1] This proposed disulde crosslinks the loops b 1a1 and b 8a8 , which are widely separated in sequence but adjacent in space (Fig ... probes of the folding pathway of barnase: increasing the stability of proteins against the rate of denaturation Biochemistry 32, 43224329 Sambrook, J., Fritsch, E.E & Maniatis, T (1 989 ) Molecular...
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Báo cáo khoa học: Physiological truncation and domain organization of a novel uracil-DNA-degrading factor pdf
... persists stably in the presence of DNA, whereas this fragment is rapidly degraded in the absence of DNA Several smaller fragments are produced in relatively large amounts in the absence of DNA, ... whereas these peptides are practically absent in the presence of DNA The data suggest the presence of an inner folded core, which is suggested to participate in DNA binding, on the basis of DNA- binding-induced ... cleavage along motifs 1A and 1B, indicating either DNA- binding-induced conformational changes or covering of otherwise exposed proteolytic sites by DNA binding to these segments Motif 1A is dispensable...
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báo cáo hóa học: "Influence of a portable audio-biofeedback device on structural properties of postural sway" potx
... De Luca [16] These authors developed a statistical-biomechanics method for analyzing force platform data recorded during quiet standing, called stabilogram diffusion analysis (SDA) SDA was applied ... volume, and left/right balance modulation can be found in [9] Each subject was instructed to maintain balance during the trials by taking advantage of the ABF information, when available Five trials ... behaviour of subject #8 COP-RMS percentage change using ABF is reported on the horizontal axis and F95% percentage change using ABF is reported on the vertical axis The values of each subject from...
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Báo cáo hóa học: " Research Article Convergence of a Mimetic Finite Difference Method for Static Diffusion Equation" doc
... indicate a clear advantage of the mimetic scheme In the same table at the bottom, the numerical convergence rates for each method are also presented A quadratic convergence rate was obtained for the ... equations (4.1) is too general for the purpose of our theoretical analysis Therefore two simplifications are in order They are the assumption that K is the identity operator and the restriction ... presented Theoretical and numerical analysis of its quadratic convergence rate is a new contribution This is not an obvious result in view of the first-order truncation errors and the nonstandard linear...
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Báo cáo y học: "Differences between homicide and filicide offenders; results of a nationwide register-based case-control study" ppt
... attendance and several training sessions The inter-rater agreement was assessed using Intraclass correlation ICC(2,1) The ICC was 89 8 for the PCL-R total score; 735 for factor and 920 for factor scores ... factor model, 83 for facet 2/factor in the three factor model, 87 for facet 3/factor in the three factor model, and 64 for facet Statistical analysis Data analyses were made with SPSS 16.0 statistical ... design, and acquisition of data, analyzed and interpreted data, and served as first author GW-H contributed to conception, design, and acquisition of data, analyzed and interpreted data, and participated...
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báo cáo khoa học:" Psychometric evaluation of a radio electric auricular treatment for stress related disorders: a double-blinded, placebo-controlled controlled pilot study" pps
... process and data analysis Thanks to Giorgio Saragò M.D., and Stefania Bini M.D for help in administering the NPPO-REAC treatment and Alessandro Castagna M.D for his helpful support Author details ... design and coordination and in drafting of the manuscript LA has critically revised the manuscript and PM has done the psychiatric evaluation All authors read and approved the final manuscript ... activate REAC and in the other the placebo-REAC The physicians that have participated in the treatment’s administration turned in the different rooms, using both “active” and “inactive” REAC but they...
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Báo cáo khoa học: "Isolation and characterization of a genotype 4 Hepatitis E virus strain from an infant in China" ppt
... China, using DNAstar software package Sequence analysis based on the complete ORF2 sequence of the isolate in this study and other 10 genotype HEV isolates in China, using DNAstar software package ... transmission in this area Competing interests The authors declare that they have no competing interests Authors' contributions All authors participated in the planning of the project XGH was the ... whether this genotype HEV strain is prevalent in Shanghai swine or not HEV paly an important role in acute sporadic and epidemic viral hepatitis in Asia and Africa Although HEV infection is frequent...
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Development of a generic three dimensional model for stratified flows
... after disposal Therefore, accurate prediction of the settling processes of disposed material in open waters, such as the descending and transport or dispersion of the material, is of practical ... stratification can be induced by many natural or man-made processes For instance, ocean disposal operations of dredged material usually occur in the dredging of navigation channels and harbors, ... component in z-direction vi x* y* z* t * x y σ t Z spatial and temporal coordinates in physical domain spatial and temporal coordinates in computational domain dumping distance Greek Symbols β weighting...
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AN0532 servo control of a DC brush motor
... 0 083 3 0 083 4 0 083 5 0 083 6 0 083 7 0 083 8 0 083 9 0 084 0 0 084 1 0 084 2 0 084 3 0 084 4 0 084 5 0 084 6 0 084 7 0 084 8 0 084 9 0 085 0 0 085 1 0 085 2 0 085 3 0 085 4 0 085 5 0 085 6 0 085 7 0 085 8 0 085 9 0 086 0 0 086 1 0 086 2 0 086 3 0 086 4 ... MACRO CLRF DECF SUBWFB SUBWFB a WREG, a+ B0, a+ B1, a+ B2, F F F F AN532 DS00532C-page 40 0 086 7 0 086 8 0 086 9 0 087 0 0 087 1 0 087 2 0 087 3 0 087 4 0 087 5 0 087 6 0 087 7 0 087 8 0 087 9 0 088 0 0 088 1 0 088 2 0 088 3 0 088 4 ... read the encoder, calculate the new trajectory point and PID values, and set the output of the PWM, all at a constant, predefined rate The ISR is initiated by a hardware timer (Timer2) on the...
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Tài liệu Báo cáo khoa học: Crystal structure of Klebsiella sp. ASR1 phytase suggests substrate binding to a preformed active site that meets the requirements of a plant rhizosphere enzyme doc
... PhyK in the a ⁄ b domain than in the a domain [20] This is also reflected in the rigidity of the protein The atomic displacement factors of the PhyK structure are smaller for the a ⁄ b domain than ... protein chain is shown Colors are the same as in Fig 1A indicating the two domains (B) Electrostatic surface potential of the active site of PhyK as calculated with APBS [ 38] is displayed in a range ... 3-phosphate The 3-phosphate is in close contact with Arg 28 Therefore, these two conserved arginine residues are important for arranging the substrate in the correct orientation for catalysis, whereas...
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Tài liệu Báo cáo khoa học: ˚ The 1.8 A crystal structure of a proteinase K-like enzyme from a psychrotroph Serratia species docx
... [ 38] in CCP4i, using proteinase K (PRK; PDB 1ic6 [20]), as search model The structure was built using a combination of auto building in ARP ⁄ wARP [39] and manual refitting of side chains using ... strong binding site found in PRK and formed by the side chain of Asp200 and the carbonyl oxygen atoms of residues 175 and 177 and is involved in stabilizing strands b8 and b9 Ca4 is the weak binding ... density was observed in the prime site of the substrate binding region of SPRK This was initially interpreted as a Pro-Ser dipeptide, but was after a few cycles of refinement interpreted as an Ala-Pro-Thr...
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Tài liệu Báo cáo khoa học: Crystal structure of thiamindiphosphate-dependent indolepyruvate decarboxylase from Enterobacter cloacae, an enzyme involved in the biosynthesis of the plant hormone indole-3-acetic acid doc
... residues at the interface coming from the PYR and PP domains This is in agreement with the average mobility of the domains in the crystal; the PYR domain has the lowest average B-factor, ˚ 23 A2 (comparable ... explain the lack of substrate activation in ZmPDC In IPDC, the assembly of the subunits in the tetramer resembles that of ZmPDC rather than ScPDC As in ZmPDC, the active site loops are folded in ... folded in a conformation poised for catalysis even in the absence of substrate or other activators The structure of IPDC supports the conclusion that the substrate activation observed in most PDC species...
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