... differences between tension and opposite wood samples We used the Mann-Whitney U test to account for the significance of these results RESULTS To simplify the interpretation in the rest of the discussion, ... times higher) in of the trees But one of them, Ocotea guyanensis has no eccentricity and no difference in growth rate (Fig and Tab II) These results confirm that hardwood trees also often use an eccentric ... value of extractive content in the sapwood that seems to be linked to the low value of tangential and radial shrinkage for this high specific gravity species From the results on gymnosperms and physical- mechanical...
Ngày tải lên: 07/08/2014, 16:21
... polynomials); lack of orthogonality of ZPs and lack of orthogonality of ZP derivatives The aim was based on the study of these three problems and provided practical solutions, which were tested and validated ... solutions and evaluate the limits of applicability of Numerical Solution of Many-Body Wave Scattering Problem with Desired Numerical Solution of Many-Body Wave Scattering Problem for Small Particles and ... therein The development of munition-specific acceptance criteria (Tancreto et al., 1994), and the comparison of double flyer-plate impact and crush -test results with simulation results (Malvar, 1994)...
Ngày tải lên: 28/06/2014, 10:20
Báo cáo y học: "Lack of Correlation between Severity of Clinical Symptoms, Skin Test Reactivity, and Radioallergosorbent Test Results in Venom-Allergic Patients" pptx
... hypotension and shock necessitating resuscitation Time (months) between the clinical reaction and the skin testing and RAST (done at the time of skin testing) Skin test results after intradermal testing ... Symptoms, Skin Tests, and Radioallergosorbent Tests in Venom Allergy — Warrington Hoffman DR Comparison of the radioallergosorbent test to intradermal skin testing in the diagnosis of stinging insect ... histories of stinging-insect allergy; 48 patients with positive skin test results showed an 88% correlation of RAST and skin test scores.8 Egner and colleagues reported that the level of IgE antibody...
Ngày tải lên: 08/08/2014, 21:20
THE EFFECTS OF TESTTAKING STRATEGY INSTRUCTIONS ON REDUCING STUDENTS’ TEST ANXIETY AND IMPROVING TEST RESULTS HIGH SCHOOL
... their test anxiety and their experience of testtaking strategies were analyzed 3.6.2 Test and test anxiety data analysis The data collected from the results of the pre- and post -test and test ... receive test- taking strategy instructions and those who not in terms of their test anxiety level and test results? 4.1.2.1 Tests results within groups of participants In this section, the results of ... smoothly and effectively Pre -test: was achievement test of the 1st semester of school year 2011-2012 Post -test: was achievement test of the 2nd semester of school year 2011-2012 Pre- and post-tests...
Ngày tải lên: 13/10/2015, 14:45
Efficiencies and pollutant emissions from forceddraft biomasspellet semigasifier stoves: Comparison of International and Chinese water boiling test protocols
... intermediate and final ER targets limits of WHO IAQGs, respectively, and all of PM2.5 ERs exceeded both ER targets by approximate one order of magnitude As Fig CO and PM2.5 ERs of six stove test combinations ... °C, and increased to 150 °C at a rate of 15 °C/min, and then to 300 °C at °C/min, being held for 15 PAHs were identified and quantified based on the retention times and selected ions of standards ... than that of uncompressed straw burning For pPAHs, the EF27pPAHs were between 1.5 and 1900 μg/MJ, with a mean of 380 μg/MJ, of which the EFs of total 15 priority PAHs and BaP were 370 and 3.2 μg/MJ,...
Ngày tải lên: 29/07/2016, 14:03
Báo cáo y học: "Comparison of Classical and Clozapine Treatment on Schizophrenia Using Positive and Negative Syndrome Scale of Schizophrenia (PANSS) and SPECT Imaging"
... in winter and early spring, and viral infections in the mother during the second and third trimesters of gestation A strong association between hypofrontality and negative symptoms of schizophrenia, ... passivity and apathy, difficulty in abstract thinking, lack of spontaneity and flow of conversation, and stereotyped thinking (N1 to N7); and health concerns, anxiety, guilt, tension, mannerisms and ... MRI and CT, creating a single image that combines anatomy and physiology Three dimensional surface and volume- rendered images add perspective and facilitate the localization and sizing of lesions...
Ngày tải lên: 02/11/2012, 11:12
Tài liệu Comparison of Adjectives and adverbs (So sánh của tính từ và trạng từ) docx
... (adjective) and (adjective) It is getting hotter and hotter (Trời ngày nóng) His voice became weaker and weaker (Giọng nói ngày yếu) Đối với tính từ dài: more and more adjective The storm became more and ... Tính từ tận E: Bỏ E trước thêm ER/EST: ripe - riper/ripest ; white - whiter/whitest II Thể so sánh (Comparison of Superiority) Tính từ ngắn: adj + ER (than) Tính từ dài: more adj (than) long ... hơm qua) David is not so (as) careful as Kathy (David không cẩn thận Kathy.) IV Thể so sánh (Comparison of Inferiority) less adjective (than) It is less cold today than it was yesterday Ngày hơm...
Ngày tải lên: 22/12/2013, 20:16
A comparison of real and simulated designs for vibratory parts feeding
... the mid- and tall-sized cylinders have diameters of 3.0 cm, heights of 2.5 and 3.7 cm, and masses of and 12.5 grams, respectively (see Figure 2) We measured the dimensions and masses of the parts ... 0:5] in step sizes of 0.1, and we examined vibration amplitudes of 0.06 and 0.1 cm Each experiment consisted of a suite of 500 trials for a fixed set of parameter values for each of the three initial ... and physical trials of 350 parts, with Slope angles varying over the interval [-2.3, 17.0] (the physical gate’s lower and upper angle bounds),in steps of 5.5 degrees, and restitution values of...
Ngày tải lên: 03/01/2014, 19:15
Tài liệu ADJUSTING STATED INTENTION MEASURES TO PREDICT TRIAL PURCHASE OF NEW PRODUCTS: A COMPARISON OF MODELS AND METHODS doc
Ngày tải lên: 19/02/2014, 03:20
Tài liệu A Comparison of Conventional and Organic Milk Production Systems in the U.S. potx
... the costs of and returns to organic milk production and how they differ from the costs and returns of conventional production However, the prior research is limited in terms of the scope and the ... for organic and conventional operations employed off-farm, estimated from an econometric model of off-farm labor supply and wages (El-Osta and Ahearn) Any differences between organic and conventional ... Resource Management Survey 24 Table Test of equality of means on production costs and returns of U.S conventional and organic dairy operations, 2005 Type of dairy operation Item Conventional...
Ngày tải lên: 22/02/2014, 05:20
comparison of foc and dtc
... especially down with frequency of modulation B Test of Strength for Reversing Rotation of the Machine To test the robustness of both technical command at the reverse direction of rotation, it introduced ... the actual value of the flux linkage is above the reference and out of the hysteresis limit and φ = means that the actual value of the flux linkage is below the reference and out of the hysteresis ... of the parameters of the machine and nutrition • The direct imposition of the amplitude of the undulations of the couple and flow • She adapts herself by nature to the absence of sensor PWASET...
Ngày tải lên: 05/03/2014, 09:39
Báo cáo khoa học: "Paragraph-, word-, and coherence-based approaches to sentence ranking: A comparison of algorithm and human performance" ppt
... (2002)’s database of coherenceannotated texts 3.1.2 Kinds of coherence relations We assume a set of coherence relations that is similar to that of Hobbs (1985) Below are examples of each coherence ... The first method consists of simply determining the in-degree of each node in the graph A node represents a sentence, and the in-degree of a node represents the number of sentences that relate ... value between and We report results for α set to 0.85 because this is a value often used in applications of PageRank (e.g Ding et al (2002); Page et al (1998)) We also Neither of these methods...
Ngày tải lên: 17/03/2014, 06:20
comparison of single and binary oxide moo3, tio2 and wo3 sol – gel gas sensors
... been used in the ®eld of catalysis for oxidation reactions of hydrocarbons [7] MoO3 has a bandgap of 3.2 eV and electrical resistivity at room temperature is of the order of 1010 O cm Multi-metal ... oxide of MoO3±WO3 exhibited an exceptional response to ethanol trading off response time and stability as shown in Fig Table shows the response comparison of the three sensors tested, made up of ... CO and was selective only to NO2, i.e having a response of 2.3 and a time response of 60 s to ppm of NO2 as shown in Fig 4.5 Ethanol vapor sensing The sensors where exposed to 100±600 ppm of...
Ngày tải lên: 19/03/2014, 16:47
Báo cáo khóa học: Structural and functional comparison of 15S- and 15R-specific cyclooxygenases from the coral Plexaura homomalla potx
... [29] Results PCR cloning and structural analysis We obtained P homomalla samples from the Bahamas and confirmed the 15S-configuration of the endogenous PGs by Ó FEBS 2004 Comparison of coral 15S- and ... place of the conserved Val349 [22] Subsequently, the Val349Ile mutation was tested for its influence on PG stereochemistry in human COX-1 and COX-2 and found Ó FEBS 2004 Comparison of coral 15S- and ... similar quantities of 15R- and 15S-PG The physical organization of all corals, including P homomalla, comprises hundreds or thousands of individuals in a colony If a mixture of PGs is found, some...
Ngày tải lên: 23/03/2014, 12:20
Báo cáo khóa học: Comparison of native and recombinant chlorite dismutase from Ideonella dechloratans pot
... cryostat The concentrations of species giving rise to high- and low-spin signals were estimated as described in [27] and [28], respectively Results Electrophoresis of proteins and tryptic peptides We ... recombinant version of the enzyme Comparison of mass spectra for tryptic peptides obtained from the native and recombinant enzymes suggest HK(52– 53) and YHVR(220–223) as sites of modification Furthermore, ... I.C.M (1998) Toxicity of chlorate and chlorite to selected species of algae, bacteria, and fungi Ecotoxicol Environ Safety 40, 206–211 10 Logan, B.E (1998) A review of chlorate- and perchlorate-respiring...
Ngày tải lên: 23/03/2014, 12:20
Accounting Principle Research - Inventory - Comparison of VAS and IAS
... Introduction of Accounting Standards applying to "Inventories” COMPARISON OF IAS AND VAS 2.1 2.2 General Provisions Contents of the Standard CONCLUSION AND SUGGESTION ... Within the scope of this report, the aim of this paper is to discuss about the comparison of Accounting Standards applying to “Inventory” of IAS and VAS to find the similarities and differences ... Both standards “Inventory” of the International Accounting Standards and Vietnamese Accounting Standards all have the same purpose as regulations and guidance on the principles and methods of inventory...
Ngày tải lên: 29/03/2014, 18:43
báo cáo sinh học:" Health workforce responses to global health initiatives funding: a comparison of Malawi and Zambia" docx
... of Zambia, Lusaka, Zambia 4College of Medicine, University of Malawi, Blantyre, Malawi Department of Global Health Development, Faculty of Public Health and Policy, London School of Hygiene and ... government and non-government (for-profit and nonprofit) providers, and where there are tertiary specialist hospitals that attract patients from afar Both of these features are characteristic of urban ... Division of Population Health Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland 2Centre for Social Research, University of Malawi, Zomba, Malawi Institute of Economic and Social...
Ngày tải lên: 18/06/2014, 17:20
báo cáo hóa học: " A comparison of general and ambulance specific stressors: predictors of job satisfaction and health problems in a nationwide one-year follow-up study of Norwegian ambulance personnel" doc
... predicted by neuroticism, frequency of lack of leader support, severity and frequency of time pressure, severity of physical demands and severity of operational demands After adjusting for emotional ... Journal of Occupational Medicine and Toxicology 2011, 6:10 http://www.occup-med.com/content/6/1/10 Page of Table Means, standard deviations and comparison between the sample available at T1 only and ... severity of time pressure (beta = 0.14, p < 01) and severity of operational demands (beta = -0.12, p < 05) Psychological distress at T2 was predicted by neuroticism and severity of lack of co-worker...
Ngày tải lên: 20/06/2014, 00:20
Báo cáo hóa học: " Comparison of p53 and the PDZ domain containing protein MAGI-3 regulation by the E6 protein from high-risk human papillomaviruses" pdf
... compare p53 and MAGI-3 degradation by E6 from several high risk HPV types and further, to compare E6-mediated ubiquitination of p53 and MAGI-3 The results of this study provide a better understanding ... variants ence of HPV analysis of p53 type 33 E6-GFP and the 33 Western blottype 18 E6-GFP ,and MAGI-3 levels in typepresWestern blot analysis of p53 and MAGI-3 levels in the presence of HPV type ... then stripped and reprobed for GFP (to detect E6-GFP) using mAb JL-8 antibody (1:5000) (Clontech) anti-V5 F igure Comparison of E6-mediated ubiquitination of p53 and MAGIComparison of E6-mediated...
Ngày tải lên: 20/06/2014, 01:20
báo cáo hóa học:" Do visual analogue scale (VAS) derived standard gamble (SG) utilities agree with Health Utilities Index utilities? A comparison of patient and community preferences for health status in rheumatoid arthritis patients" pptx
... R: Evaluation of index and profile measures of health status in a randomized controlled trial: comparison of the Medical Outcomes Study 36-Item Short Form Health Survey, EuroQol, and disease specific ... Page of 10 (page number not for citation purposes) Health and Quality of Life Outcomes 2006, 4:25 http://www.hqlo.com/content/4/1/25 Table 4: Results of the comparison between mean SG utilities and ... significant The analyses of Assessments B and C completely support these findings (data not shown) Group level agreement between direct and indirect utilities Results of the comparison between the...
Ngày tải lên: 20/06/2014, 15:20