sources of pre analytical variability in the measurement of biochemical markers of bone turnover
báo cáo hóa học: " Managing variability in the summary and comparison of gait data" pot
... measures the incremental change in the estimator, in the presence of large samples, due to a contamination at z Clearly, if the impact of this contaminant on the estimated value is minimal, then the ... depicted in Figure 1, the numerous sources of variability in gait measurements can be loosely categorized as either internal or external to the individual being observed [20] Internal Internal variability ... muscle spindle, Golgi tendon organ and joint afferent) inputs arriving at the brain on different time scales [24,26] Internal variability in gait measurements may be altered in the presence of pathological...
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báo cáo hóa học: " A comparative study on approximate entropy measure and poincaré plot indexes of minimum foot clearance variability in the elderly during walking" pptx
... corresponding Poincaré plot (D) pendicular to the line -of- identity reflects the level of short-term variability [12] The dispersion of points along the line -of- identity is thought to indicate the level ... identity (y = x) indicate MFC data that are longer than the preceding MFC data point, and points below the line of identity indicate a shorter MFC distance than the previous The MFC Poincaré plot ... values The value of ApEn reflecting the degree of irregularity, randomness and complexity of the MFC time series data, could therefore, indicate the degree of stability in the control of foot...
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Báo cáo lâm nghiệp: "Morphological and functional variability in the root system of Quercus ilex L. subject to confinement: consequences for afforestation" ppt
... spiralling, and holes in the base facilitate drainage and encourage air pruning of roots Continual air pruning induces a limitation to the main root growth by shortening its length to the depth of the ... estimating the following parameters using the software WhinRhizo v.4.1: number of exterior root links (or magnitude, µ); number of root links in the longest unique path from the base link to ... depth of the container and preventing the development of replacement taproots The confining of lateral roots in the container and their downward growth lead to the generation of an orthogeotropic...
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Báo cáo khoa học: "Conformal radiotherapy for lung cancer: interobservers'''' variability in the definition of gross tumor volume between radiologists and radiotherapists" pot
... radiologists and radiotherapists Analyzing the measurements of the radiotherapists, we can see represented in figure 1, the two measurements of the radiotherapists and the value of Pearson's correlation ... patient, taking into account the shape of the field and the modification devices of the beams used to obtain a conformal and homogeneous dose in the target volume The idea of giving shape to the radiation ... confidence interval of 95% equal to (-233.88; 171.18) Analyzing radiotherapists and radiologists findings, we utilized the average between the measurements of the radiologists and the average of the measurements...
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Báo cáo y học: " Variability in the precursor proteins of collagen I and III in different stages of COPD" pdf
... III in their large airways In bronchioles i.e in small airways, the staining of precursor protein of collagen III was increased in the smokers and in these cases the thickness of the subepithelial ... expression of the precursor protein of collagen I was found in small airways, whereas the amount of the precursor protein of collagen III was increased in the bronchioles of smokers and in stage ... protein of collagen III in the small airways of non-smokers, smokers and the patients with COPD The subepithelial layer expressing precursor protein of collagen III was thicker in smokers and in the...
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Báo cáo y học: "Healthcare professionals and managers'''' participation in developing an intervention: A pre-intervention study in the elderly care context" pot
... determine the defining features of the intervention This paper proposes an innovative strategy for developing interventions that take into account the context of care It highlights the usefulness of ... involved holding four focus groups with the same participants to refine the findings and to define the expected key features of the intervention The content of the focus group discussions was then iteratively ... collected during the individual interviews, was presented to the group for discussion and in order to refine the findings In the following sessions, participants were asked develop their expectations...
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Báo cáo y học: "Science review: Genetic variability in the systemic inflammatory response" pdf
... Changes that occur in a promoter region may alter the binding of a transcription activating or suppressing factor, altering the rate of transcription of the gene Although introns were considered ... problem in interpreting the finding of an association between a polymorphism and a clinical outcome is demonstrated in the study conducted by Schluter and colleagues [43] Despite the positive findings ... and a single serum level taken at a variable time point after the onset of the inflammatory insult may tell us little about the amount of IL-6 produced in the early critical phases of the inflammatory...
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Bid price variability in the sri lankan construction industry
... level of minimum grading requirement The tendering method, the vi number of bidders for a project, and the bid duration have no influence on the bid-price variability The findings suggest that the ... is the second lowest bid The winning-margin is a popular measure of bid-price variability Since contracts are typically awarded to the lowest bidder, the winning-margin is a useful measure of the ... of the level of competition in the local construction industry Some scholars define the winning-margin as the “spread” (Park and Chaplin, 1992), “bid-spread” or the “money left on the table” (Gates,...
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Báo cáo y học: " Imbalance of local bone metabolism in inflammatory arthritis and its reversal upon tumor necrosis factor blockade: direct analysis of bone turnover in murine arthritis" ppsx
... growing distance from the inflamed joint, suggesting that mediators originating from inflammatory tissue influence activation of bone turnover by paracrine mechanisms A second insight is that the ... 0.7), covering 0.6% of the bone surface The numbers of osteoblasts, however, increased to 11.2 ± 5.1 per bone perimeter, covering a mean of 4% of the endosteal bone surface Available online http://arthritis-research.com/content/8/1/R22 ... effects on bone make TNF an ideal candidate for linking inflammation and bone loss Indeed, the therapeutic blockade of TNF is highly effective in preventing and/or reducing skeletal damage in conditions...
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Báo cáo y học: "Biochemical markers of bone turnover and their association with bone marrow lesions" docx
... contains the amino (N)-terminus and middle portion of the protein Whereas the levels of intact osteocalcin rapidly decreases, the total pool of intact osteocalcin and N-MID fragments remains stable ... of descendants) of the original Framingham Heart Study cohort [25] As part of a study of the inheritance of OA, selected participants in the Offspring cohort were originally examined between 1992 ... that bone turnover is markedly increased in these local areas Other evidence supporting a high rate of turnover in advancing OA emanates from studies suggesting that there is increased synthesis...
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Evaluation of the Characteristics of Microorganisms that Contribute to Denitrification in the Paddy Drainage Treatment Apparatus by Quinone Composition Measurement
... Isoprenoid quinones are used as coenzymes in the electron transport chain for respiration of microorganisms The major type of quinone contained in each microorganism depends on the features of the ... and biochemical knowledge or skills Thus, the quinone profiling has high affinity with analysts Moreover, quinone composition used in quinone profiling can achieve a qualitative evaluation of the ... was at the outlet point, the height of which was fixed during the observation period The water treatment apparatus was set just in front of the weir, and water levels in the paddy field and the...
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AN ACTION RESEARCH ON THE EFFECTS OF PRE WRITING ACTIVITIES ON THE GRADE – 11 NON – MAJOR ENGLISH STUDENTS’ MOTIVATION IN WRIT
... with the number indicating the trends of falling, increasing… .The students might be successful in writing this kind of exercise because there were a large number of students repeated these expressions ... 1: What you think of the pre – writing activities today? a Very boring b Boring c So so d Interesting and challenging e Very interesting Question What you think of the pre – writing activities ... questions and scaling Other sources of data come from writing tasks from the textbooks The analysis of the data hopefully will bring about reliable findings useful for the teaching of writing to non...
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Đo kiểm đánh giá can nhiễu mạng truyền hình cáp The Measurement and Analysis of the effect of interference in Television Cable network
... communications – The Morgan Kaufmann Serries in Networking Editor – 2nd Edition 17 ROHDE & SCHWARZ - SOUND and TV BROADCASTING – CCIR and FFC tv standards – Printed in the federal republic of Germany ... Broadcasting (DVB); Second generation framing structure, channel coding and modulation systems for Broadcasting, Interactive Services, News Gathering and other broadband satellite applications (DVB ... Newnes Editor –Fourth Edition 15 V.Prasad Koladi – Engineering Electromagnetic Compatibility: Principles, Measurements and Technologies -1996 IEEE Press 16 Walter Ciciora, James Farmer, David Large,...
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Sources in the Development of Mathematics pot
... a degree in theology from the University of Basel, intending to go into the ministry He then traveled in Europe, coming into contact with the Dutch mathematician Hudde and members of the Royal ... vi Contents The Binomial Theorem 4.1 Preliminary Remarks 4.2 Landen’s Derivation of the Binomial Theorem 4.3 Euler’s Proof for Rational Indices 4.4 Cauchy: Proof of the Binomial Theorem for Real ... subtracted from the next above, the remainder from the term then next above, and so on, to obtain the jya (sine) of the arc So if r is the radius and s the arc, then the successive terms of the repeated...
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Export Performance Measurement: An Evaluation of the Empirical Research in the Literature pdf
... to the non-availability of the printed form of these studies outside the countries of publication and the non-inclusion of most of these journals in electronic data banks The studies included in ... published in some of the most established journals in marketing and international business, including Journal of Marketing, Journal of International Marketing, Journal of International Business Studies, ... Evaluation of the Empirical Research in the Literature carry out such controls, casting some doubts on the representativeness of the samples and on the robustness of the data obtained The majority of the...
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Báo cáo khoa học: Interaction of human stefin B in the prefibrillar oligomeric form with membranes Correlation with cellular toxicity doc
... By following the kinetics of fibril formation, conditions were defined in which the protein exists in the form of pre brillar oligomers ⁄ aggregates, which persist during the lag phase These have ... for discriminating the cytotoxic effect of the stefin pre brillar forms In order to determine whether the pre brillar aggregates of stefin B exert their toxic effect via lipid membrane interactions, ... surface-seeking potential Insertion into lipid monolayers was next measured using monolayers composed of DOPC or DOPG The insertion of proteins into the monolayer generated an increase in surface pressure,...
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Measurement of the underlying event in the Drell–Yan process in proton–proton collisions at √ s =7 TeV pptx
... of the predictions of various MC models and the measurement The inner band shows the statistical uncertainty of data whereas the outer band represents the total uncertainty almost identical in ... pseudorapidity || < The particle and energy densities are corrected using a bin-by-bin technique In the bin-by-bin technique, the correction factor is calculated by taking the bin-by-bin ratio of the particle ... uncertainty in the modeling of the pileup events is estimated by varying the mean of the expected Eur Phys J C (2012) 72:2080 Page of 24 Table Summary of the systematic uncertainties on the particle...
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Báo cáo khoa học: "Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews" doc
... Following Pang et al (2002), we use frequency as presence In other words, the ith element of the document vector is if the corresponding unigram is present in the document and otherwise The resulting ... are either movie ads or plot summaries Finally, previous work has also investigated features that not fall into any of the above categories For instance, instead of representing the polarity of ... the short ones) have all zeroes in them In other words, none of the bigrams from the training set appears in these reviews This suggests that the main problem with the bigram model is likely to...
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Báo cáo Y học: The group I-like ribozyme DiGIR1 mediates alternative processing of pre-rRNA transcripts in Didymium iridis pptx
... linear species produced by alternative processing of the pre- rRNA Only parts of the Dir.S956-1 intron are included in the 7.5-kb RNA To determine if all of the Dir.S956-1 intron is included in ... At the last time points the 7.5-kb RNA is the predominant HEG RNA in the cells While the amounts of some of the other HEG RNA species also vary, none exhibits the same pattern It is interesting ... complementary to the spliceosomal intron sequences Fig Characterization of the intronic part of the linear 7.5-kb RNA (A) Schematic presentation of the Dir.S956-1 intron, showing the position of the 5¢...
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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 các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn 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 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 phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ rôto dây quấn hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 phần 3 giới thiệu nguyên liệu 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