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An infrared investigation in relation with chitin and chitosan characterization
... (Fig 6d) Also, the characteristic band at 1320 cm 21 has a very small intensity The general poor quality observed in the ATR spectrum is likely to be the result of non-uniform contact between the ... Whether ®lms with greater uniform thickness and less imperfection will produce spectra of better quality remains to be tested experimentally, since in grafted chitosan ®lms reproducible ATR spectra...
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Báo cáo "The distribution of peanut-worm (Sipunculus nudus) in relation with geo-environmental characteristics " pptx
... which 80-99% are quarts [1] Chuong Ca, Hai Thoi, Long Vang are flats located in Tien Yen estuary and affected by Fig Peanut-worm flat in Quang Minh Commune, Hai Ha District, Quang Ninh Province ... peanut-worm flat in Phu Hai Commune, Hai Ha District, Quang Ninh Province Table Environment parameters in the water surrounding peanut-worm flats Location Quan Lan -Minh Chau Cai Rong Dong Xa Chuong Ca ... than Threshold effect level (TEL) according to Canadian Environment Quality Standards So, the sediments in peanut-worm flats in Quang Ninh are still not yet polluted by heavy metals The content...
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Báo cáo lâm nghiệp: "Changes in Austrian pine forest floor properties in relation with altitude in mountainous areas" pdf
... potential net transfer of CO2 to the atmosphere was also considered in the perspective of the inequality of decomposition and net primary production (Coűteaux et al 2002) Under similar environmental ... temporal patterning of inorganic nitrogen pools in organic horizons (Aubert et al 2005) such as quality of soil organic matter with regard to N mineralization (Côte et al 2000) Nitrogen and carbon...
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Learning Approaches in Relation with Demographic Factors
... mẫu gồm 882 sinh viên nghiên cứu toán học chuyên ngành liên quan đến toán học Kiểm định T ANOVA sử dụng trình phân tích Nhiều mối quan hệ phương pháp học "sâu sắc", "bề mặt", "chiến lược" yếu ... (1996) 347 Quan hệ phương pháp học yếu tố nhân học Nguyễn Minh Tuấn Trường Đại học Quốc tế, Đại học Quốc gia Tp Hồ Chí Minh, Hồ Chí Minh, Việt Nam Tóm tắt: Mục đích nghiên cứu xác định mối quan hệ ... subjects These subjects can be viewed as more “quantitative” in nature Hence, further study can uncover more about students’ learning approach on “qualitative” subjects Instructors also play important...
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Breast cancer risk in relation to occupations with exposure to carcinogens and endocrine disruptors: a Canadian case–control study pptx
... cancer studies often lack demographic and reproductive status information [16-18] Studies with adequate demographic and reproductive status information often lack detailed work history data beyond ... or Kent Counties; willingness and ability to participate in a one to two hour interview with adequate language facility Upon receipt of informed Brophy et al Environmental Health 2012, 11:87 http://www.ehjournal.net/content/11/1/87 ... activities, holding more than one position at a time, or sequential employment within one year) equal weight was assigned to each element of the job in assessing exposure Duration and cumulative...
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báo cáo hóa học:" General anxiety, depression, and physical health in relation to symptoms of heart-focused anxietya cross sectional study among patients living with the risk of serious arrhythmias and sudden cardiac death" doc
... Lincoln, RI: QualityMetric Inc; 2001 Loge JH, Kaasa S, Hjermstad MJ, Kvien TK: Translation and performance of the Norwegian SF-36 Health Survey in patients with rheumatoid arthritis I Data quality, ... significantly correlated with increased symptoms of anxiety and depression and lower health-related quality of life [20] In the present population heart-focused anxiety have been found to be higher ... and further that the levels of general anxiety and depression and heart- Hamang et al Health and Quality of Life Outcomes 2011, 9:100 http://www.hqlo.com/content/9/1/100 focused anxiety (avoidance,...
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Báo cáo y học: "Increased levels of circulating microparticles in primary Sjögren''''s syndrome, systemic lupus erythematosus and rheumatoid arthritis and relation with disease activity" pdf
... SLE disease activity score (sPLA2) activity and sCD40L and soluble P-selectin (sCD62P) content MP quantification by functional prothrombinase capture assay Circulating MPs were captured onto insolubilized ... anti-glycoprotein Ib (GPIb) and CD11a) was performed for platelet and leukocyte MP isolation, respectively Then quantification of these captured MPs was performed with a functional prothrombinase assay in which ... prevent direct comparison or addition between levels of MPs measured with use of these ligands MP quantification by flow cytometry Flow cytometry experiments were adapted from Combes and colleagues...
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Báo cáo y học: "The relation between the incidence of hypernatremia and mortality in patients with severe traumatic brain injury" pptx
... model) For the computation of the Bayes information criterion we considered the sample size to be equal to 130 (that is, the number of patients) Other analyses Two-sample comparisons were performed ... light reflex at admission CT scan at admission showed cerebral swelling with a midline shift in one-quarter of the patients (median shift, 10 mm) and cerebral herniation in about one-sixth of them ... highest serum Na in patients with hypernatremia was, on average, 150 mmol/l (range 146 to 164, interquartile range 148 to 152) Subarachnoid hemorrhage 62 (47.7%) Epidural hematoma 19 (14.6%) Presence...
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Báo cáo y học: " Near-infrared spectroscopy during stagnant ischemia estimates central venous oxygen saturation and mixed venous oxygen saturation discrepancy in patients with severe left heart failure and additional sepsis/septic shock" potx
... Podbregar Critical Care 2010, 14:R42 http://ccforum.com/content/14/2/R42 Introduction Maintenance of adequate oxygen delivery (DO ) is essential to preserve organ function, because a sustained low DO2 ... saturation In this situation skeletal muscle StO2 provides a false favorable impression of an adequate body perfusion, because of the inability to detect organ ischemia in the lower part of the ... L/min/m2 These patients were probably in an early under-resuscitated phase of septic shock The low quantity of septic patients with low StO2 did not allow statistical comparison of StO2 and SvO2/SvO2...
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Biomechanics of the tibiofemoral joint in relation to the mechanical factors associated with osteoarthritis of the knee
... four subjects in walking A1 - A16 and deep flexion (squatting) 9.1.1 Walking gait and forces data 9.1.2 Stairclimbing gait and forces data 9.1.3 Squatting gait and forces data 9.1.4 Speed and other ... Inference of a factor of safety in weight bearing 160 6.3 Are the contact stresses in walking squatting critical? deep flexion the 164 6.4 The significance of adaptation in patients with 168 ... 148 6.1.4 Assumptions and limitations of the model 152 6.1.5 Limitations and assumptions in the squatting analysis 155 vii 6.2 Critique on the methodology used in deriving 157 contact stresses...
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Báo cáo y học: "Pre-hospital intubation by anaesthesiologists in patients with severe trauma: an audit of a Norwegian helicopter emergency medical service"
... median values and × tables with the chi-squared test for proportions Mean values are presented with standard deviations and median values with the interquartile range Statistics were computed ... therefore, not be a major concern However, the overall quality of prehospital airway management is a different issue We defined and measured quality as whether those with an indication for pre-hospital ... focused on whether trauma patients with an indication for prehospital ETI actually received it (quality of airway management) and whether ETI attempts were successful and without major complications...
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Báo cáo khoa học: "Veterinary decision making in relation to metritis - a qualitative approach to understand the background for variation and bias in veterinary medical records"
... motivations for disease recording and data quality can potentially lead to improved data quality and/or improved interpretations of the results of quantitative data analyses if the knowledge ... dairy herds J Dairy Sci 2006, 89:1842-1853 Onwuegbuzie AJ, Leech N: A call for qualitative power analysis Qual & Quan 2007, 41:105-121 Aagaard-Hansen J: The challenges of cross-disciplinary research ... study also considers potential consequences for the quality and subsequent analysis of field data on herd and national levels The research tool is qualitative analysis of observations in veterinary...
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Báo cáo y học: "Trace Elements, Heavy Metals and Vitamin Levels in Patients with Coronary Artery Diseas"
... USA), data between the groups were compared with Student’s t test for continuous variables and chi-square t-test for continuous variables Mann-Whitney’s U-test was used for variables without normal...
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Báo cáo y học: "Segment-orientated analysis of two-dimensional strain and strain rate as assessed by velocity vector imaging in patients with acute myocardial infarction"
... integrated and established 15 Limitations Based on 2D gray scale images the quality of VVI data is strictly dependent on the quality of the echocardiographic loops A problem of all Strain Rate Imaging ... et al Recommendations for chamber quantification: a report from the American Society of Echocardiography's Guidelines and Standards Committee and the Chamber Quantification Writing Group, developed ... Leitman M, Lysyansky P, Sidenko S, et al Two-dimensional strain-a novel software for real-time quantitative echocardiographic assessment of myocardial function J Am Soc Echocardiogr 2004; 17(10):...
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Báo cáo y học: "Relationship between Anti-CCP Antibodies and Oxidant and Anti-Oxidant Activity in Patients with Rheumatoid Arthrit"
... fluid were measured with the thiobarbituric acid reaction by the method of Placer et al [15] The quantification of thiobarbituric acid reactive substances was determined by comparing the absorption ... patients with rheumatoid arthritis Rheumatol Int 2008;28:245-251 Atzeni F, Sarzi-Puttini P, Dell' Acqua D, de Portu S, Cecchini G et al Adalimumab clinical efficacy is associated with rheumatoid factor...
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Báo cáo y học: "Identification of clinical and simple laboratory variables predicting responsible gastrointestinal lesions in patients with iron deficiency anemia"
... deficiency anemia is considered as an alarm sign for the presence of possible GI malignancies, and inadequate evaluation of patients with IDA may delay the diagnosis of GI tumors especially colorectal ... Statistical Analysis Data files were analyzed initially with Access and SPSS (version 13.0) Chi-square (x2) tests were performed to determine whether the clinical and biochemical variables were...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam 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 xác định thời lượng học về mặt lí thuyết và thực tế 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 lồng sóc 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 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