schematic representation of a direct perfusion bioreactor medium flows directly through the pores of the scaffold the system can be used for seeding and or culturing of constructs 57
Effects of combined mechanical and pulsed electromagnetic field stimulations on the osteogenesis of bone marrow stem cells
... interconnectivity and surface area This is to facilitate the mass transport of nutrients and wastes in vitro and 14 subsequent vascularization after transplantation A bioreactor should be used for the in ... leads to a reparative granuloma known as an external callus [8] Inflammatory phase – Vascular endothelial damage results in formation of hematoma Complement and clotting cascade leads to the activation ... centrifugal force (Fc) and net gravitational force (Fg) on the construct are balanced [57] 34 Figure 2.3: Schematic representation of a direct perfusion bioreactor Medium flows directly through...
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Tài liệu Báo cáo khoa học: Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase pdf
... site for P40 The cleavage site for the P40 precursor protein was predicted by SIGNAL P (Gram-positive network) to be located between amino acid 25 (alanine) and 26 (asparagine) The values of the ... indicates that an amide bond, formed after the reaction the sulfonation reagent, is present at its N-terminus instead of a free amino group [32] Therefore, the asparagine in position 26 was labeled ... concentration of the mL supernatant was about 25 mgÆmL)1 as measured with the Quick Start Bradford Protein Assay (BioRad, Hercules, CA, USA) using bovine serum albumin as standard It contained almost...
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FINAL ACTION PLAN FOR IMPROVEMENT OF ENVIRONMENTAL PARAMETERS IN CRITICALLY POLLUTED AREAS “VISAKHAPATNAM CLUSTER” ANDHRA PRADESH docx
... Accordingly, Visakhapatnam is considered as a critically polluted area as per the CEPI score also However, the sub-indices for air, water and land for Visakhapatnam are 57. 0, 57. 05 and 55 only However, ... monitoring the Port activities and issuing directions as and when required M/s Visakhapatnam Port Trust has initiated major projects for mechanization of the cargo handling facilities and clearances are ... Vishakapatnam District APPCB In-consultation with Road Transport Authority proposes to take-up GPS based transportation and tracking system for transportation of hazardous waste Appointment of...
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Practice Parameters for the Management of Rectal Cancer (Revised) potx
... Simmang C, Standards Task Force; American Society of Colon and Rectal Surgeons; Collaborative Group of the Americas on Inherited Colorectal Cancer and the Standards Committee of The American Society ... Both transanal local excision and transanal endoscopic microsurgery may afford reasonable palliation for patients with metastatic disease who are poor candidates for a more extensive surgical procedure ... Sakamoto J, Hamada C, Kodaira S, Nakazato H, Ohashi Y Adjuvant therapy with oral fluoropyrmidines as main chemotherapeutic agents after curative resection for colorectal cancer: individual patient...
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Báo cáo "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101 " ppt
... materials to the critical value, the processes of scattering and absorption will be compensated Thus, an amount of gamma-rays scattered from the material in order to crystal of the detector are ... seen the advantage of MCNP program for simulating backscattering effect of gamma-ray in the case of the dedicated system of MYO-101 with using scintillation detector of Yap(Ce) From the initial ... 47 Proccessing of the measured results and drawing of graphs are done by software of Origin The fitted equations and saturation thicknesses of 97% for each material are listed in Table 2, where...
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Báo cáo " Fishing ground forecast in the offshore waters of CentralVietnam (experimental results for purse-seine and drift-gillnet fisheries) " docx
... that acceptable forecasts are about 60% Meanwhile, the quantity of good forecasts are about 50% and the quantity of excellent forecasts ranks from 25 to 41% 2- The results of LCA and Thompson and ... Length-based Cohort Analysis (LCA) and Thompson and Bell models have been used Analyzing data of fishery survey and observation from 2000 to 2009 and data from the General Statistics Office of Vietnam ... unknown, for example the forecast is made on the basis of meteorological and oceanological forecasts, D.Bo et al / VNU Journal of Science, Earth Sciences 26 (2010) 57- 63 although the forecasts of this...
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Báo cáo hóa học: " Cognitive vision system for control of dexterous prosthetic hands: Experimental evaluation" pptx
... i.e., forming an aperture with the size that is adapted to that of the object allows for a more accurate reaching and positioning of the hand and therefore leads to a better preparation for the ... not an ideal position because the optical axes of the camera and the direction of the ultrasound burst are not aligned with the axis of the forearm Therefore, the aiming with the laser had to be ... employs a standard web camera and a distance sensor for retrieving the image of the target object and measuring the distance to it This information is used to estimate the size and orientation of the...
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Báo cáo hóa học: " Validity of gait parameters for hip flexor contracture in patients with cerebral palsy" pot
... motion was not included Calculated average psoas origin was used, and calculated average pelvic brim was used as via Kinematic and kinetic data The gait analysis laboratory was equipped with a Vicon ... psoas length were analyzed using a Pearson’s correlation test for convergent validity The comparison of the data between the patients and normal controls was performed using a t-test, and the ... and II in patients The mean age of the 28 normal controls was 7.6 years (SD 2.4 years), and there were 17 males and 11 females The mean age and gender ratio were not significantly different between...
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báo cáo hóa học: " Effects of short duration stress management training on self-perceived depression, anxiety and stress in male automotive assembly workers: a quasi-experimental study" docx
... Matsah, Dr Ahmad Syaarani Bin Yasin, Dr Nik Khairol Reza Bin Md Yazin for technical assistance and Mr Kamarudin Hussin, Research Assistant, for secretarial assistance References Limitations of ... plant in Kota Bharu, Kelantan The sampling frame is the list of automotive workers available for screening using the DASS questionnaire in Pekan, Pahang (88 workers) and Kota Bharu, Kelantan ... estimation Sample size was estimated using the PS Software for two sample means, with power of 80% and alpha of 5% Sample size calculation was based on the standard deviation (SD = 10.12) for self-perceived...
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Báo cáo hóa học: "Research Article WING/WORLD: An Open Experimental Toolkit for the Design and Deployment of IEEE " ppt
... application are stored on a GB Compact Flash card for the PCEngines platforms and on the 32 MB embedded flash memory for the Gateworks platform (in this case a GB Compact Flash is used to provide additional ... Communications and Networking stack, making the WMN appears just as another Ethernet link On the other hand, such an approach introduces additional encapsulation and processing overhead as a result of, ... constraints to both the services and the experiments that can be supported by the network As a matter of fact, multiradio configurations can easily exceed the CPU capabilities of many embedded platforms...
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Báo cáo nghiên cứu khoa học: "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101" pptx
... materials to the critical value, the processes of scattering and absorption will be compensated Thus, an amount of gamma-rays scattered from the material in order to crystal of the detector are ... seen the advantage of MCNP program for simulating backscattering effect of gamma-ray in the case of the dedicated system of MYO-101 with using scintillation detector of Yap(Ce) From the initial ... 47 Proccessing of the measured results and drawing of graphs are done by software of Origin The fitted equations and saturation thicknesses of 97% for each material are listed in Table 2, where...
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Báo cáo nghiên cứu khoa học: "COMBINATION OF VACUUM PRELOADING AND ELECTROOSMOTIC FOR IMPROVEMENT OF SOFT SOIL - AN EXPERIMENTAL STUDY" pot
... state to unsaturated state This means that Sr can not be used as an evidence of other phenomena such us the decrease of void ratio or increase of shear strength for this case Table Average water ... most of the sample had been treated, or until the rate of discharge decreased to a small fraction of the initial values After that the index tests and pocket CPT tests were performed As far as ... It can be simply explained by that vacuum preloading method with the use of prefabricated vertical drains (PVDs) mostly takes advantages of horizontal drainage and ignores the vertical drainage...
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Báo cáo lâm nghiệp: "Research on individual parameters for cutting power of woodcutting process by circular saws" docx
... independent variable) There is an assumption that these parameters can influence each other For each physical parameter the results were statistically evaluated by three-factor analysis of variance We ... see a great increase in its value at the beginning of the penetration of a tool (circular saw) into the cut, then there was a certain decrease in this value, which was caused by the inertia of a ... guaranteed by the manufacturer of a tool), the cutting resistance of the material is also For getting the optimal performance of a circular higher It is better when the cutting angle is as small...
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Báo cáo khoa học: "A new experimental device for rapid measurement of the trunk equivalent modulus of elasticity on standing trees" potx
... is the applied force at each point (N), a is the distance between the support and the applied load, d is the diameter of the sample, R is the radius of curvature 353 supports For a wood beam, the ... forces the bending moment and the radius of curvature are constant Determination of this radius R, allows to calculate the MOE of the sample according to the force applied, the shape of the beam ... A and B, in order to be subjected to two forces equidistantly applied from the middle of the beam According to the classical beam theory [3], with an homogeneous material, between these two forces...
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Báo cáo khoa học: "An experimental system for the quantitative C-labelling 14 of whole trees in situ" pps
... differential thermal dilatation of the rigid parts of the chambers No precise measurement of leakage was made for the chambers but an estimate of the upper limit of total radioactivity lost due to these ... amount of total radioactivity actually absorbed by the trees and compare it to the theoretical value as given in equation [1]: measuring the radioactivity that remained in the atmosphere of the chamber ... photosynthesis in order to achieve maximal exhaustion of the labelled CO by the plants Furthermore, a significantly reduced assimilation rate could disturb the natural pattern of chemical and spatial...
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Báo cáo y học: "Genetic control of disease in an experimental model for Sjögren’s syndrome Åsa Andersson" potx
... diseases controlled by the same genes within this interval On the basis of potential candidate genes located within the re-defined Aec2 interval, the authors elegantly discuss possible disease pathways ... Johannesson M, Karlsson J, Wernhoff P, Nandakumar KS, Lindqvist AK, Olsson L, Cook AD, Andersson Å, Holmdahl R: Identification of epistasis through a partial advanced intercross reveals three arthritis ... with the smaller Aec2 interval, or investigations of polymorphism in, or close to, candidate genes from susceptible and resistant mouse strains, speculations on disease mechanisms has to be considered...
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Báo cáo y học: "Genetic control of disease in an experimental model for Sjögren’s syndrome" pdf
... diseases controlled by the same genes within this interval On the basis of potential candidate genes located within the re-defined Aec2 interval, the authors elegantly discuss possible disease pathways ... Johannesson M, Karlsson J, Wernhoff P, Nandakumar KS, Lindqvist AK, Olsson L, Cook AD, Andersson Å, Holmdahl R: Identification of epistasis through a partial advanced intercross reveals three arthritis ... with the smaller Aec2 interval, or investigations of polymorphism in, or close to, candidate genes from susceptible and resistant mouse strains, speculations on disease mechanisms has to be considered...
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Báo cáo khoa hoc:" Simulation analysis to test the influence of model adequacy and data structure on the estimation of genetic parameters for traits with direct and maternal effects" ppsx
... adequacy and data structure Table II Values of variance components and parameters used for simulation Variances, covariances and parameters A AMR0 AMR25 AMR50 AMR0C AMR25C AMR50C Population σP hAo ... adequacy and data structure 385 2 (σAo between for direct effects and σAm between for maternal effects) Thus the (direct or maternal) genetic value of an animal of the base population was the sum of ... using: Mi = rAoAm × (σAm /σAo ) × Ai + − rAoAm × Qi × σAm where rAoAm is the genetic correlation between direct and maternal effects and Q i is a random variable sampled from a standard normal distribution...
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Báo cáo sinh học: " Multivariate restricted maximum likelihood estimation of genetic parameters for production traits in three selected turkey strains" pps
... generations of records for animals of strains A, B, and C respectively For each strain, the ancestors of the first generation analyzed were known and were, according to theory, considered as the ... transformation (Box and Cox, 1964) was used This transformation, and its adaptation to egg number in laying hens, was used by Besbes et al (1992) The transformation has the following form : mean of the y’s ... a( 2a2 ) !!!(l,2) = where the subscript stands for male and for female Assuming that covariances between direct, residual and maternal effects the total variance of ABW is: are zero, 2) ( a (1...
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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 xác định các nguyên tắc biên soạn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản 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 điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 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 xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ 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 dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ 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