... question of the desirability of extending Dr Bedell's investigation to still higher har-monics, the fifth, seventh, ninth, etc An interesting investigation ofthe wave-shape distortion of the exciting ... relative intensity and phase of the triple harmonic in the wave of exciting current. As far as the investigation goes, itextends only to the fundamental andtriple harmonics;theinvestigationofhigherharmonics ... are connected in Y or star connection, the secondaries in delta, the primary exciting current does not contain any third harmonic, but the triple FIG 10 harmonic of excitation circulates in the
Ngày tải lên: 04/06/2014, 12:44
... in a frequency domain SNR measure In some applications, this may be the most appropriate measure of quality In others, including conventional equalisers and 1 That is, the number of bins in the ... in-dependent bins, then the sum of the error power within each bin of this equaliser equals the MSE of the time domain es-timate ofd(n) An expression for the equaliser SNR can be readily determined If the ... determine the correlation functions for a channel that has flat magnitude response with linear de-lay This is achieved by inverse Fourier transforming the corresponding spectra The magnitude of the
Ngày tải lên: 23/06/2014, 01:20
AN INTERNATIONAL PERSPECTIVE ON THE FUTURE OF RESEARCH IN CHRONIC FATIGUE SYNDROME ppt
... for the metabolic degradation of dopamine (Blanchard et al., 2011) It is involved in the function of dopamine in the prefrontal cortex of the human brain thus it is involved in frontal lobe functioning ... in the expression of certain genes involved in the signalling pathways of these immune indices MAPK9 codes an important signalling molecule known as the JNK2 protein kinase and its disruption ... an increase in LPS, LPS increases the expression of these genes (Foster et al., 2007) The biphasic expression of these genes allows them to have either an activating or a limiting effect on other
Ngày tải lên: 27/06/2014, 11:20
Báo cáo toán học: "On the Number of Matchings in Regular Graphs" pptx
... stated first our conjectures in the first version of this paper in Spring 2005 Sincethen the conjectured were restated in [3, 4] and some progress was made toward validations of these conjectures ... appearing inthe second line of (3.1-3.2) The last inequality in the first line of (3.1-3.2) is implied by (3.4) 2 Trang 9Theorem 3.3 Let k≥ 2, n ≥ 2k Then for any G ∈ Π(n, k)We extend the result of ... even then pi−1qj+1 ≺ piqj This shows the first inequality in the second line of (3.9).If i is odd then piqj ≺ pi−1qj+1 This shows the inequality between the last term of thefirst line and the
Ngày tải lên: 07/08/2014, 21:20
Báo cáo toán học: "General results on the enumeration of strings in Dyck paths" ppt
... ≤ min{δ + k ′ , δ + 2, i} (4.12) In the following result we establish the equation of the generating function F , for a non-periodic string Proposition 9 The generating function F ... Dyck prefix of height h, then, under the corresponding inequality conditions of Proposition 11, F satisfies either of the equations (6.1), (6.2), for... ) The proof of the result ... the associated generating functions. Finally, in Section 6, we unify the main results of Sections 3, 4 and 5. We note that some of the results of t his paper have been announced in the 7 th Inter-
Ngày tải lên: 08/08/2014, 14:23
essays on the role of unobservables in corporate strategy
... alternative expla-nations for the likelihood of entry Thus, the probability of entry depends not only on the entrant’s resources but also on the relative resource profiles of incumbents inthe new market, ... value of resources which is a function of both the bidders’private signal and the public signal generated by the target We show that in thepresence of complete information on the target firm resources ... organization, has examined strategic interaction in the context of entry decisions, it has largely ignored the role of firm resources Eventhough these streams of research complement each other, there
Ngày tải lên: 02/11/2014, 00:33
AN ERROR ANALYSIS ON THE USE OF CONJUNCTIONS IN THE WRITING BY FRESHMEN AT PRE-INTERMEDIATE LEVEL OF ENGLISH AT THANG LONG UNIVERSITY
... situations in which teachers intend to focus on the correct use of certain conjunctions For example, following the explanation and identifying error exercises on the use of causal conjunctions, the ... of conjunctions in writing at Thang Long University The purpose of this study is to obtain quantitative data to answer the following questions: What are common errors in the use of conjunctions ... These connections are classified according to the meanings expressed by the sentences There are two kinds of meanings: experiential relation representing the linguistic interpretation of experienceand
Ngày tải lên: 23/04/2015, 10:03
The Influence of Gender and Ethnicity on the Use of ICT in Higher Education A Case of Arts and Social Sciences Students in Universiti Malaya
... education institutes in Malaysia during the 1990s, the female share in conventional engineering courses stayed around 20 percent of the total enrolments in engineering On the other hand, there ... Opinion on computer often being a cause of frustration (by ethnicity) 96 Figure 5: Opinion on computer often being a cause of frustration (by gender) 96 Figure 6: Opinion on Internet often being ... maintaining the number of female students in IT fields, although IT was only one of the many areas within the field of technical education Just like the economic development or the dispersion of
Ngày tải lên: 14/05/2015, 12:09
The Role of Biotechnology in our Food Supply (Vietnamese)
... Brookes G The impact of using GM insect resistant maize in Europe since 1998 International Journal of Biotechnology 2008;10:148-166. Capper JL, Castañeda-Gutiérrez E, Cady RA, Bauman DE The environmental ... Conservation Technology Information Center (CTIC) Facilitating conservation farming practices and enhancing environmental sustainability with agricultural biotechnology CTIC, West Lafayette, IN: ... http://www.vistivegold.com/Latest%20News/ImprovingSoybeanOil.pdf National Research Council (NRC) Impact of genetically engineered crops on farm sustainability in the United States The National Academies Press, Washington, DC: 2010
Ngày tải lên: 17/07/2015, 15:55
The Role of Biotechnology in our Food Supply
... food. • Increased levels of naturally occurring toxins. or profile. FDA has determined the process of biotechnology is not a “material fact” to be mandated on the food label. Special labeling required ... Sustainable Trang 27Biotechnology Reduces Carbon Footprint• No-till / Conservation tillage: • Agriculture’s “carbon footprint” decreased by: 46.5 billion pounds • Carbon emissions are lower on ... Trang 1The Role of Biotechnology in foodbioguide.aspx Trang 2The Role of Biotechnology in Our Food Supply www.foodinsight.org/ foodbioguide.aspx Presented to [insert name here] Date Trang 3 Definition
Ngày tải lên: 17/07/2015, 15:55
First Survey on the Use of Antibiotics in Pig and Poultry Production in the Red River Delta Region of Vietnam
... persistence of quinolone resistant C coli To collect information on the consumption of veterinary drugs in general, and of antibiotics in particular, is not easy in developing countries In this context, ... production in France[49] In comparison, about 12,650 tons of antimicrobials were used in 2007 in the USA in veterinary medicine[50], 40% of which were tetracyclines and about 13% of the total ... antibiotic-resistant strains might be transmitted to human by the consumption of eggs containing multiresistant bacteria In addition, the results of an other study on antibiotic resistance of common foodborne
Ngày tải lên: 08/08/2015, 19:16
On the sparsity of signals in a random sample
... speaking, sparsity is interpreted as the proportion of parameters taking the value 0. Our work in this thesis contains two parts. The first part (Chapter 2) deals with estimating the sparsity of ... p by log n/n and use the empirical ˆ of those nonzero rij as the CDF of cumulative distribution function(CDF), say G, ˆ Notice the prior of the continuous part of ρ, and construct an estimator ... ON THE SPARSITY OF SIGNALS IN A RANDOM SAMPLE JIANG BINYAN NATIONAL UNIVERSITY OF SINGAPORE 2011 ON THE SPARSITY OF SIGNALS IN A RANDOM SAMPLE JIANG BINYAN (B.Sc. University of Science
Ngày tải lên: 09/09/2015, 18:53
Investigations on the roles of ubiquitin in the regulation of heat shock gene HSP70B 2
... Proteolytic Role of the Proteosome in the Regulation of Transcription 42 1.5.4 The Non-Proteolytic Role of the Proteosome in the Regulation of Transcription 47 1.5.6 The Role of Ubiquitin and the Proteosome ... degradation (Hicke et al., 2005) Each of these modifications has their role in the regulation of transcription In this project we investigated the role of ubiquitin in the regulation of the heat ... 1.3.3 The Machinery and Process of Ubiquitination in Brief 16 1.3.4 E4 Ubiquitin Ligases in the Elongation of Polyubiquitin Chains 19 Trang 3iii 1.4.1 An Introduction to the Role of Ubiquitin as
Ngày tải lên: 10/09/2015, 08:27
Investigations on the roles of ubiquitin in the regulation of heat shock gene HSP70B 3
... Ubiquitin in the Regulation of. .. endocytosis within the signaling cell and reception of the Notch signal in the receiving cell (Lai et al., 2005) Further investigation into the ... to either free ubiquitin in the cell or to other ubiquitinated proteins One such example where UBDs and the protein-protein interactions... out the components of the ubiquitin ... and catalyses the formation of an isopeptide bond between the ε-amino group of one of the substrate’s internal lysines and the C-terminal glycine residue of ubiquitin (Hochstrasser,
Ngày tải lên: 10/09/2015, 08:28
The function of DTRAF1 in drosophila neuroblast asymmetric cell division
... carry the determinants into the GMC Therefore, the movement of Trang 32myosin II to the contractile ring not only initiates cytokinesis but also completes the partitioning of the cell-fate determinants ... functions as an adapter protein that interacts with several components, including the cytoskeleton Mira binds to the central region of Insc containing the ankyrin-like repeats through its amino ... 2005) In addition to the proteins of the apical complex, there is another group of proteins required for the basal localization of cell fate determinants without affecting the localization of apical
Ngày tải lên: 15/09/2015, 17:11
An exploratory study on the role of emotions in service satisfaction and loyalty behaviours
... review of the main definitions proposed in the literature They tried to analyse in the literature the common elements that appeared in the miscellaneous definitions of satisfaction and in the consumers’ ... elaboration of the survey instrument Chapter 5 consists in the presentation of the results of the statistical analysis of the data we collected A discussion of these results, how they support our theory ... Satisfaction and other post-consumption processes 16 2.3.1 Towards a definition of satisfaction 16 2.3.2 A review of the theories explaining satisfaction 18 2.3.3 The expectation-disconfirmation model
Ngày tải lên: 28/09/2015, 13:28
Analysis on the growth of bribery in china a preliminary study
... will revisit the research objectives discussed in the introduction chapter, summarize the findings of the study and provide conclusions based on the findings The analysis results of the previous ... Information for Deciders Magazine 9:18-9 Gong, Ting 1994 The Politics of Corruption in Contemporary China London: Praeger Publisher Gong, Ting 1997 "Forms and Characteristics of China's Corruption in ... which increases consistency of estimates The analysis results of provincial-level models confirmed the finding in the literature review that the increase of real estate investment and public investment,
Ngày tải lên: 29/09/2015, 13:01
Báo cáo khoa học: The influence of heterodimer partner ultraspiracle/retinoid X receptor on the function of ecdysone receptor pot
... B domain, the DNA-binding or C domain, the hinge or D domain, the ligand-binding or E domain, and the C-terminal F domain. The ligand-binding domain sup- ports ligand-dependent dimerization and ... transactivation functions. A ⁄ B and F domains support ligand-inde- pendent transactivation. The DNA-binding domain and the N-terminal region of the hinge region are known to support dimerization of two ... acids present in helix 9 and in the loops on either side of helix 9 with the amino acids present in corresponding positions in LmRXR resulted in an increase in the performance of HsRXR as a partner...
Ngày tải lên: 07/03/2014, 12:20
PHYSICS AND POLITICS OR THOUGHTS ON THE APPLICATION OF THE PRINCIPLES OF ''''NATURAL SELECTION'''' AND ''''INHERITANCE'''' TO POLITICAL SOCIETY pptx
... together instead of separating at the death of its patriarchal chieftain. In most of the Greek states and in Rome there long remained the vestiges of an ascending series of groups out of which ... generations or through individual life. It is not by limiting our observations to the life of the individual, however, who is but a link in the chain of organic beings connecting the past with the ... come at the full truth; the present individual is the inevitable consequence of his antecedents in the past, and in the examination of these alone do we arrive at the adequate explanation of him....
Ngày tải lên: 06/03/2014, 13:20
NOTES ON THE ROLE OF EDUCATION IN PRODUCTION FUNCTIONS AND GROWTH ACCOUNTING pot
... unifying thread through the latter parts of this paper as the discussion turns to the implications of the ability-education-income inter- relationships for the assessment of the contribution of ... aggregate production functions and in growth analysis. Some brief remarks on the income-education-ability interrelation conclude the comment. I. THE ROLE OF EDUCATION IN AGGREGATE PRODUCTION FUNCTIONS AND IN GROWTH ... on the level of his educational attainment; on the quality of his education (quality of the school facili- ã ties); and other knowledge he gained from his educational training or otherwise, in and...
Ngày tải lên: 06/03/2014, 21:20