... test single interventions, such as the benefits of a drug compared to placebo and although the principles underlying the testing of a more complex intervention are the same, particular theoretical ... implement the protocol Blinding Blinding should be possible Blinding of the intervention is likely to be difficult or impossible, and may not be desirable if the intention is to determine the best ... where the tidal volume is determined by the treating clinician would resolve this concern This allows those performing the study and clinicians reading the results to determine whether the new intervention...
Ngày tải lên: 13/08/2014, 08:21
... abbey of Obazine, in the Limousin 50 Obazine (19) – Transept window The transition to Gothic By the second half of the XII century the use of the interlace motif was marginal except in Northern ... of window 24 The Visigoth Kingdom had survived in most of Spain from early in the VI century through until the invasion of the Moors in the early VIII century For the next two hundred years the ... Duchy born from Viking invasions, there were further influxes of settlers of Viking origin in the XI and XII centuries, especially in the Cotentin peninsula Across Normandie there are some 30...
Ngày tải lên: 07/03/2014, 13:20
Báo cáo khoa học: Origins of DNA replication in the three domains of life pdf
... (DnaA) The AAA+ domains of both proteins are shown in cyan with ADP indicated in red The helix-turn-helix (HTH)-containing DNA binding domain of DnaA is in green and the winged helix (WH)-containing ... DNA binding domains (DBDs) In DnaA, the DBD contains a helix-turn-helix; in the archaeal proteins, the DBD has a winged helix domain (reviewed in [62]) Interestingly, the relative position of the ... confirmed the position of the origin of replication in Pyrococcus, providing the first experimental proof of a localized origin of replication in the archaea [52] Interestingly, in a situation reminiscent...
Ngày tải lên: 07/03/2014, 21:20
Báo cáo khoa học: "The Role of Information Retrieval in Answering Complex Questions" ppt
... properties of the document containing the sentence and properties of the sentence itself Regarding the former type, two features come into play: the relevance score of the document (from the IR engine) ... evaluating answers to definition questions In HLT/EMNLP 2005 J Lin and D Demner-Fushman 2006a The role of knowledge in conceptual retrieval: A study in the domain of clinical medicine In SIGIR ... task within the TREC QA track exploring complex questions within an interactive setting Furthermore, we note the convergence of the QA and summarization communities, as demonstrated by the shift...
Ngày tải lên: 08/03/2014, 02:21
harvard university press good natured the origins of right and wrong in humans and other animals mar 1996
... Printed in the United States of America Seventh printing, 2003 Library of Congress Cataloging -in- Publication Data Waal, F B M de (Frans B M.), Good Natured : the origins of right and wrong in ... to recognize them in the dark, Gerald Wilkinson noticed that mother bats often regurgitate blood to their offspring While this is not too surprising, the investigator saw other combinations share ... prominently the proposition that deep down, concern for others always remains selfish By denying the existence of genuine kindness, however, these theories miss out on the greater truth emerging...
Ngày tải lên: 11/06/2014, 14:58
Báo cáo sinh học: " The association of complex liver disorders with HBV genotypes prevalent in Pakistan" doc
... manifestations In the recent years, there has been an explosion of knowledge regarding clinical significance of HBV genotypes in terms of clinical outcomes and therapeutic response to antiviral therapy in ... reflecting the geographical difference but instead are showing the most prevalent genotype as most virulent as in the case of Europe then why is genotype A more common in Acute infection in Japanese ... Originally HBV/Ba (B2) co-existed as a minor population with HBV/C during the early course of acute HBV infection and then emerged and gradually became the dominant genotype In our patients since...
Ngày tải lên: 18/06/2014, 18:20
Báo cáo hóa học: " The association of complex liver disorders with HBV genotypes prevalent in Pakistan" pdf
... manifestations In the recent years, there has been an explosion of knowledge regarding clinical significance of HBV genotypes in terms of clinical outcomes and therapeutic response to antiviral therapy in ... reflecting the geographical difference but instead are showing the most prevalent genotype as most virulent as in the case of Europe then why is genotype A more common in Acute infection in Japanese ... Originally HBV/Ba (B2) co-existed as a minor population with HBV/C during the early course of acute HBV infection and then emerged and gradually became the dominant genotype In our patients since...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo y học: "The value of animal models in predicting genetic susceptibility to complex diseases such as rheumatoid arthritis" ppsx
... amino acids in the peptide binding groove, and changing these to the corresponding amino acids in the H2q sequence makes the H2p mice susceptible to CIA [70] Interestingly, the binding groove of ... point in the disease course By combining these new resources, mapping in animals could approach the speed of mapping in humans while retaining the advantages of animal experiments Relevance of ... minimizing the cost of genotyping By creating 1,000 recombinant inbred lines from eight founder strains that are first intercrossed to mix the genomes and then inbred, a permanent resource of...
Ngày tải lên: 09/08/2014, 01:22
Báo cáo khoa học: " CyberKnife® radiosurgery in the treatment of complex skull base tumors: analysis of treatment planning parameters" potx
... cause areas of under-dosing within the target volume Of particular concern is that the resulting low dose regions within the tumor volume will increase the rate of local failure In two radiosurgical ... making it impossible to calculate indices for each individual lesion Of the remaining lesions, 46 were categorized into the complex, skull base tumor group A complex skull base tumor was defined ... oncologist determined the minimal tumor margin dose of the target volume and the treatment isodose This discussion was influenced by various factors, including previous radiation to the area, tumor...
Ngày tải lên: 09/08/2014, 10:21
báo cáo khoa học: " The role of complex genomic alterations in neuroblastoma risk estimation" pot
... comprised 47% of the tumors, whereas it accounted for 28% of the cases in the study of Caren et al [8] Similar to the latter findings [8], this subgroup constituted 21% of the cases in a preliminary ... resolution of the microarrays used in the study of Janoueix-Lerosey et al [9] than in the other surveys [3,8], which might have resulted in the detection of a smaller fraction of tumors with small gains ... alterations, the clinical outcome of these patients has so far remained elusive Nevertheless, the routine application of array-CGH in clinical practice might be considerably limited by the issue of contami...
Ngày tải lên: 11/08/2014, 12:20
the speed of visual processing of complex objects in the human brain. sensitivity to image properties, the influence of aging, optical factors and individual differences.
... problematic mainly because there is no agreement within the EEG research field regarding the exact nature of the information carried within the EEG waveform, including the exact meaning of ERP peak latencies ... variety of physiological changes occurring in the aging brain, including myelin degeneration, a decrease in the selectivity of neuronal responses and a reduced efficiency of cortical networks There ... been the subject of a considerable body of prior research, which is reviewed in the following section 1.3 OBJECT (FACE) PROCESSING IN THE PRIMATE VISUAL SYSTEM The processing of objects begins in...
Ngày tải lên: 22/12/2014, 20:09
The Volatility of Capital Flows in South Africa: Some Empirical Observations
... buying inflows to reduce the NOFP Nonetheless, in certain cases involving large one-off inflows of FDI, the SARB may have sufficient prior information to make an assessment as to whether the inflow ... expectation of a strengthening of the rand) or by raising interest rates Under either of these options, it would probably be both difficult and undesirable for the SARB to maintain the higher rates of ... two-thirds since the currency crisis of 1998 Nevertheless, the NOFP and other indicators of international reserve adequacy remain a source of concern for investors that is reflected in South Africa’s...
Ngày tải lên: 24/10/2012, 09:11
A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 1
... retell the story in the listening text in their own words The teacher can help them by doing a drill first using the pictures or statements in the pre-listening task and in the while-listening task ... - ADAPTING THE DIALOGUE TO THEIR LIVES (Using prompts) Explain to the students that they are going to the dialogue again in pairs, using their own information This time the teacher is going to ... in the text Some of the information has already been filled in to guide their listening Students listen and fill in the rest in note form Example: Listen to the weather forecast and fill in the...
Ngày tải lên: 07/11/2012, 14:41
A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 2
... UNIVERSITY, HANOI COLLEGE OF FOREIGN LANGUAGES POST GRADUATE STUDIES DEPARTMENT TRẦN QUỐC VIỆT A STUDY ON THE TECHNIQUES FOR THE IMPROVEMENT TO THE TEACHING OF ORAL SKILLS IN LIGHT OF COMMUNICATIVE ENGLISH ... COMMUNICATIVE ENGLISH LANGUAGE TEACHING FOR JUNIOR HIGH SCHOOL TEACHERS IN QUẢNG NGÃI PROVINCE (NGHIÊN CỨU CÁC THỦ THUẬT NÂNG CAO VIỆC DẠY KỸ NĂNG NGHE NÓI TIẾNG ANH THEO ĐƯỜNG HƯỚNG GIAO TIẾP CHO ... NÓI TIẾNG ANH THEO ĐƯỜNG HƯỚNG GIAO TIẾP CHO GIÁO VIÊN TRUNG HỌC CƠ SỞ TẠI TỈNH QUẢNG NGÃI) M.A.THESIS HA NOI-2007 ...
Ngày tải lên: 07/11/2012, 14:41
A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 3
... Techniques to Improve the Teaching of Oral Skills for Junior High School Teachers in Quang Ngai Province 14 3.1 Techniques for teaching speaking 14 3.1.1 Introduction ... colleagues of Foreign Languages Department, Quang Ngai Teachers Training College for their attention and encouragement I am appreciative of all those who have kindly advised and helped me during the ... to Assoc Prof Dr Lê Hùng Tiến and the staff members of Postgraduate Department, College of Foreign Languages, VNU-Hanoi for their enthusiastic support I am sincerely grateful to Mr Đinh Tấn Bảo...
Ngày tải lên: 07/11/2012, 14:41
UN-REDD programme and the progress of implementing REDD in Vietnam
... makers In the pilot province of Lam Dong, the pilot exercises on applying the principles of Free, Prior and Informed Consent in the context of REDD+ were internationally recognized as groundbreaking ... development and decision- making processes in REDD+ Readiness Which difficulties have been generating in the process of implementing REDD? In the process of implementation of REDD at site, we have ... manipulated the whole thing for our own selfish reasons because we are more interested in the financial benefits of REDD rather than the social and environmental benefits Then now, the question is: In...
Ngày tải lên: 23/01/2013, 22:06
Globalization and its effects on the development of educational service in Vietnam
... requiring further training Thus, continued participation in export markets requires continuous skill upgrading through training There is also increasing interest in the impact of global value chains ... education, official training and informal on -the- job training Informal on-thejob training is likely to correlate with the skill content of the job, and hence MNEs offer more of this when they are ... training policies were supportive of the automobile industry in general, they were never the main factor for attracting automobile investors in the first place Education is important in attracting...
Ngày tải lên: 23/04/2013, 11:16
Effect of Process Parameters on the Degradation of Polychlorinated Biphenyls in Water Matrix using UV/H2O2
... were continuously monitored The adjustment of the pH of the solution was done using 1.0N NaOH and 1.0N H2SO4 The effect of the initial pH of the solution was evaluated using pH values of 3, 7, ... dechlorination occurring in the early stages of the reaction and/or formation of reaction intermediates as reaction progressed The drastic increase in the pH observed in the 35.29mM may indicate ... adjusting the pH of the aqueous PCB solutions Effect of Initial PCB Concentration The results of the degradation of PCBs at different initial concentrations are shown in Figs and In all the initial...
Ngày tải lên: 05/09/2013, 09:08
Utilization of activated carbon for the removal of basic dyes in fixed-bed microcolumn
... Magdy Prof in chemical engineering in El-Minia University Egypt, 2012, in the present working in chemical Engineering technology-yanbu college, KSA since 2003 as a program coordinator Ph.D in chemical ... 2004 in the field of fluidization engineering He is interested in research focusing on particle technology, specifically fluidization engineering of ultrafine and superfine The circulating systems ... consequent increase in the volume throughput This indicates the significant role of the experimental conditions on the adsorption processes in columns and on the resulting shape of the breakthrough...
Ngày tải lên: 05/09/2013, 16:11