... can be used in a variety of electrochemical biosensing schemes thereby enhancing the performance of these devices and opening new horizons in their applications Nanoparticles, nanowires and nanotubes ... MWNTs and PANI multilayer film By using the conducting polymer PANI, the biosensor immobilized abundant CNTs stably and achieved the aim of anti interference, with a rapid response and expanded linear ... formation of the PANI nuclei only in the pores of the block copolymer film at an early stage in the electrochemical deposition; and (d) formation of a highly porous PANI nanofibre film after the PANI...
Ngày tải lên: 20/03/2014, 13:06
... expression of Pselectin in the endothelium of small vessels and upregulated the surface expression of ICAM-1 and P-Selectin on endothelial cells in the pancreas, lung and gut In contrast, there was ... anti- Bax diluted 1:500, anti- Bcl2 diluted 1:1000, anti- NFkB p65 diluted 1:250, anti- b-actin 1:5000 (Santa Cruz Biotechnology, CA) and anti- Laminin B1 After the incubation, the membranes were washed ... staining for the Fas Ligand, in the pancreas (Figures 14A), lung (Figure 14B) and gut (Figure 14C) Treatment with GW0742 reduced the degree of positive staining for the Fas Ligand in the pancreas...
Ngày tải lên: 11/08/2014, 08:22
Báo cáo khoa học: "The role of body mass index and diabetes in the development of acute organ failure and subsequent mortality in an observational cohor" doc
... subjects in our analytic cohort Outcome variables The primary outcomes of interest were the risk of the development of acute organ failure within three years of the baseline examination, in- hospital ... all of the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis The authors have no funding or support References Key messages • In this ... adults in the USA suggest that the development of acute organ failure and death after acute organ failure is more related to the presence of DM than to an increased BMI Our definition of acute organ...
Ngày tải lên: 13/08/2014, 03:20
an investigation into how to use linking words in the development of speaking and writing skills for the ielts examination = nghiên cứu về việc sử dụng từ nối trong việc phát triển kỹ năng nói và viết
... number the sentences in each sample answer and then read through the answers to find the link between sentences and work out the employment of linking words in terms of semantic function used And ... IELTS speaking and writing answers, and how we can apply the discourse analysis of linking words in 15 samples to improve the IELTS writing and speaking cohesive and coherence band score The research ... Speaking and Writing In finding the frequency of linking words used in IELTS spoken and written texts, some small efforts were made to calculate the number of sentences containing linking words and...
Ngày tải lên: 02/03/2015, 14:26
An investigation into how to use linking words in the development of speaking and writing skills for the IELTS examination
... courses and for obtaining the requiring score in the writing and speaking section of the IELTS Linking words are crucial in writing and speaking in that they help readers / listeners recognize the ... number the sentences in each sample answer and then read through the answers to find the link between sentences and work out the employment of linking words in terms of semantic function used And ... IELTS speaking and writing answers, and how we can apply the discourse analysis of linking words in 15 samples to improve the IELTS writing and speaking cohesive and coherence band score The research...
Ngày tải lên: 10/08/2015, 19:50
The development of an in vivo humanized mouse model to investigate epstein barr virus infection and tumorigenesis
... overall incidence of PTLD is - 2% The incidence of the disease in renal and liver transplant is – 5%, in heart and heart-lung transplant is – 15%, and in intestinal transplant is 10 – 15% 125 The incidence ... with the type of organ transplanted, the age of the patient and the intensity of the immunosuppressive regime used The highest rate of PTLD is seen in the first year post- transplant124 The overall ... decrease the incidence of the tumor 29, highlighting the role of IL6 in disease progression Therefore, a supportive role of cytokines in the pathogenesis of PTLD is highly likely 1.5.4 The role of anti- EBV...
Ngày tải lên: 10/09/2015, 09:22
Tài liệu Constructing Civil Liberties Discontinuities in the Development of American Constitutional Law pdf
... despite the anachronistic (and romantic) understanding of many of their purveyors as perpetual outsiders, in fundamental and gratifying ways they reflect and reinforce the discourse of power in contemporary ... that of John Wilkes in England and that involving the Writs of Assistance in colonial Massachusetts Both the controversies and the cases they generated involved substantive claims on behalf of the ... principle in either constitutional doctrine or another political institution, the subsequent meaning of that institutional achievement is not determined by the intent animating the initial achievement...
Ngày tải lên: 18/02/2014, 11:20
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 ... of Langlands, including that of Shimura-Taniyama, leading to Wiles’s proof of Fermat’s last theorem Drawing on the original work of mathematicians from Europe, Asia, and America, Ranjan Roy discusses ... 1868 The development of in nite series and products marked the beginning of the modern mathematical era In his Arithmetica In nitorum of 1656, Wallis made groundbreaking discoveries in the use of...
Ngày tải lên: 05/03/2014, 22:21
Báo cáo khoa học: Assessment of porcine and human 16-ene-synthase, a third activity of P450c17, in the formation of an androstenol precursor doc
... biosynthesis of androstadienol in humans (A) and pigs (B) does not require prior formation of 17a-OH-preg and DHEA The lack of androstadienol synthesis in the presence of lM of ketoconazole (C), an inhibitor ... P450c17 is involved in the biosynthesis of androstadienol Effect of cyt b5 on DHEA and androstadienol biosynthesis In order to determine the effect of cyt b5 in P450c17 16-ene-synthase and 17a-hydroxylase/17,20-lyase ... pick them up On the other hand, the orphan receptor ligands are most probably produced locally in the various tissues Because of the small volume of the cell, the production of a little amount of...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo khoa học: "The key role of semantics in the development of large-scale grammars of natural language" pdf
... results in trimming something off something else; in the case of example (9) above trimming the bush results in trimming the dry branches off the bush And this is what the semantic type in (16) ... the semantic types in (17) and (18), which are in the spirit of the MRS-based analysis that we have presented for the verbs giefien and fiillen and for the removal predicates in German (17) and ... one of these EPs as their KEY, we propose that the semantic properties of the arguments of the verb giefien (water) in example (1) of Section (2.1) above are captured by the following semantic...
Ngày tải lên: 17/03/2014, 22:20
Policy Issues in the Development of Personalized Medicine in Oncology doc
... 1970 by the National Academy of Sciences to secure the services of eminent members of appropriate professions in the examination of policy matters pertaining to the health of the public The Institute ... become the principal operating agency of both the National Academy of Sciences and the National Academy of Engineering in providing services to the government, the public, � and the scientific and ... activity of anti- EGFR antibodies in the setting of KRAS mutations in the labels (i.e., while the indication remains broad, the label states that in a retrospective analysis, patients with KRAS-mutant...
Ngày tải lên: 22/03/2014, 20:21
Policy Issues In The Development Of Personalized Medicine in Oncology docx
... 1970 by the National Academy of Sciences to secure the services of eminent members of appropriate professions in the examination of policy matters pertaining to the health of the public The Institute ... become the principal operating agency of both the National Academy of Sciences and the National Academy of Engineering in providing services to the government, the public, � and the scientific and ... activity of anti- EGFR antibodies in the setting of KRAS mutations in the labels (i.e., while the indication remains broad, the label states that in a retrospective analysis, patients with KRAS-mutant...
Ngày tải lên: 23/03/2014, 11:20
Báo cáo khoa học: "Current Research in the Development of a Spoken Language Understanding System using PARSEC*" ppt
... for extracting the prosodic information from the speech signal and incorporation of this information into the PARSEC framework In addition, we will be working to interface PARSEC with the speech ... utilizing will [1] J Bear and P Price Prosody, syntax, and parsing In Proceedings of the ~8th annual A CL, 1990 [2] R Helzerman and M.P Harper Parsec: An architecture for parallel parsing of constraint ... by this amount In contrast, Bear and Price, by doubling the size of the grammar are multiplying the processing time by a factor of when no prosodic information is available (assuming (2n) = 8n...
Ngày tải lên: 23/03/2014, 20:20
Báo cáo khoa học: Mechanisms of obesity and related pathologies: Role of apolipoprotein E in the development of obesity potx
... the plasma of these mice worsened the glucose tolerance and insulin sensitivity of the ApoE) ⁄ ) · Ay ⁄ + mice, and triggered obesity, indicating that circulating ApoE is involved in increased ... result of enhanced muscle thermogenesis Furthermore, inactivation of adipocyte LRP1 resulted in resistance to dietary fat-induced obesity and glucose intolerance In another study by Gourdiaan et ... lipolysis Development of : a) Diet-induced obesity b) Insulin resistance c) Glucose intolerance Fat cells Fig Model for the role of ApoE in the development of diet-induced obesity in mice Dietary...
Ngày tải lên: 29/03/2014, 22:21
nanotalk. conversations with scientists and engineers about ethics, meaning, and belief in the development of nanotechnology, 2006, p.378
... understandings about the inevitable changes nanotechnology will bring to humanity, toward the development of an ethical analysis of nanotechnology Indeed, making scientists and engineers the focal ... generous with their time and ideas And, as participants in this study, they have given richly to the quest for understanding the meaning and significance of the development of nanotechnology They have ... embedded inside of the research itself ? What is the nature of the beliefs are at work in their perceptions? These types of questions are considered in the hopes of bringing into the public domain, the...
Ngày tải lên: 04/06/2014, 15:19
Báo cáo hóa học: "Involvement of aryl hydrocarbon receptor signaling in the development of small cell lung cancer induced by HPV E6/E7 oncoproteins" ppt
... of Polo-Like Kinase Evaluation of the results obtained in the two systems showed deregulation of the same pathways in human SCLC and in that induced experimentally by the E6/E7 oncoproteins of ... subsequently leading to progression of the cell into the S-phase [14] Furthermore, E7 binds to inhibitors of cyclin-dependent kinases (p16, p21), increasing the level of phosphorylated pRb In this way, ... tested the hypothesis of a correlation between HPV infection and lung cancer development The analysis led to the identification of several genes commonly deregulated in the murine model and in human...
Ngày tải lên: 18/06/2014, 16:20
Báo cáo sinh học: " Risk factors in the development of stem cell therapy" pdf
... cancer cells, the Page of 14 characteristics of the used MSC, on the integrity of the immune system and on the timing and site of injection Two possible mechanisms have been postulated for the ... therapies An example is the use of stem cell therapy in the treatment of myocardial infarction (MI) One of the main safety concerns is the occurrence of arrhythmias [98,104] These were seen in ... contributed to the writing and discussion of the manuscript The views expressed in this article are the personal views of the authors Competing interests All authors declare no competing interest The views...
Ngày tải lên: 18/06/2014, 19:20
báo cáo hóa học: " Cognitive interviewing methodology in the development of a pediatric item bank: a patient reported outcomes measurement information system (PROMIS) study" docx
... weather into the state of their asthma Another kid interpreted "go out" as going to dinner or doing anything else outside of the house The interpretation was not consistent and if factoring in weather, ... elicit information regarding the clarity and rationale of the directions, the meaning of the items, the appropriateness of the response choices, and overall comments on the relevance and complexity ... paper and pencil administration A research assistant trained in cognitive interviewing techniques then reviewed each item stem and item response with the child and began the interview using standardized...
Ngày tải lên: 18/06/2014, 19:20
Báo cáo hóa học: " The development of an adaptive upper-limb stroke rehabilitation robotic system" doc
... limited the use of hypothesis testing to interpret the data Thus, the data collected in the study from one therapist and one patient can only provide insight into the performance of the system ... estimate the progress of the user during the handwashing task and provide assistance with the next step, if needed Assistance was given in the form of verbal and/or visual prompts, or through the ... this, the results from the pilot study provide the following insight into the future development of the POMDP model and overall system • The effect of randomization of different target distances and...
Ngày tải lên: 19/06/2014, 08:20
báo cáo hóa học: " Participatory design in the development of the wheelchair convoy system" potx
... factors in this prototype of the WCS were the limited field of view of the camera, lack of degrees of free- dom in the camera mounting, and the low quality of the image The field of view and lack of ... prototype of the WCS Rigid mechanical linkage used by the third prototype of the WCS Left panel is a design drawing of the entire linkage Right panel is a detailed photo of one end of the linkage mined ... linkage mined the distance between the wheelchairs based on the number of rotations of the spool holding the string, and determined the angle between the leading wheelchair and trailing wheelchair...
Ngày tải lên: 19/06/2014, 10:20