changing the number of genes an organism has

Báo cáo toán học: "An Asymptotic Expansion for the Number of Permutations with a Certain Number of Inversions" docx

Báo cáo toán học: "An Asymptotic Expansion for the Number of Permutations with a Certain Number of Inversions" docx

... and using the symmetry of the integrand For an integer n ≥ and real numbers a, b and x, let b n I(n, x, a, b) := a =2 sin t xtn3/2 cos sin t dt and π (where all discontinuities of the integrand ... O(n−9/2 ln19 n) The following extension of Theorem (the case m = 3) giving a complete asymptotic expansion of I(n, x) can be immediately read out of its proof the electronic journal of combinatorics ... In the following table we compare the exact value of B(n)/n! (found by expanding the generating function for the b(n, k)) with the approximations (given by Corollary for m = 2, 3) for n = 40 and...

Ngày tải lên: 07/08/2014, 06:20

11 348 0
Báo cáo toán học: " ASYMPTOTICS OF THE NUMBER OF k-WORDS WITH AN -DESCENT" pot

Báo cáo toán học: " ASYMPTOTICS OF THE NUMBER OF k-WORDS WITH AN -DESCENT" pot

... now to the proofs of Theorems and 2, starting with The proof of Theorem 2: Apply the Schensted-Knuth correspondence [K] to w ∈ W (k; n) : w → (Pλ , Qλ ), where Pλ and Qλ are tableaux of same ... − 1)! Standard and Semistandard Tableaux Let λ n (i.e λ is a partition of n) A tableau of shape λ, filled with 1, · · · , n, is standard if the numbers in it are increasing both in rows and in ... semi-standard if the numbers are weakly increasing in rows and strictly increasing in columns Let sk (λ) denote the number of such k-tableaux It is well known that sk (λ) is the degree of a corresponding...

Ngày tải lên: 07/08/2014, 06:22

4 304 0
Báo cáo toán học: "On the number of permutations admitting an m-th root" pptx

Báo cáo toán học: "On the number of permutations admitting an m-th root" pptx

... l, the number of l-cycles in the canonical decomposition of σ is a multiple of l∞ ∧ m Proof Let δ = l∞ ∧ m Then δ divides m, and gcd(m/δ, l) = For every positive integer k, with the help of the ... → κm 4.3 Statement and proof of the main theorem The situation is the following: we look for the asymptotics of the coefficients pn (m) of the formal series Pm = Cm Rm where the coefficients cn (m) ... to a constant factor, and the series of coefficients rn (m) converges * By transfer theorem, we mean analysis of singularities that consists in deducing the asymptotics of the coefficients of a power...

Ngày tải lên: 07/08/2014, 06:23

12 302 0
Báo cáo toán học: "Counting the number of elements in the ˜ mutation classes of An −quiver" ppt

Báo cáo toán học: "Counting the number of elements in the ˜ mutation classes of An −quiver" ppt

... precisely the number of arrows that are not part of an oriented 3-cycle, and thus 2r−2r2 is the number of their possible orientations The central binomial coefficient 2r22 can be interpreted as the number ... L and L′ We now know the number of realizations of quivers as well as the number of ˜ symmetric quivers of type A2r−1 with parameters r and s = r Therefore, we can ˜ also compute the total number ... instead of the three-fold sum stated in the main theorem Finally, at the end of Section we prove the formula for the number of quivers in the mutation class of type Dn , by exhibiting an appropriate...

Ngày tải lên: 08/08/2014, 14:23

23 271 0
Báo cáo y học: "between a chicken and a grape: estimating the number of human genes." pdf

Báo cáo y học: "between a chicken and a grape: estimating the number of human genes." pdf

... several thousand genes in each set that not map cleanly onto the other, many of them representing genes of unknown function Our personal best guess for the total number of human genes is 22,333, ... bound on the total number of human genes Indeed, in its original incarnation in 2005, it listed only 13,142 genes, and the total has steadily grown since then Currently, the average number of genes ... Africa and one from Asia, and compared them with the reference human genome at NCBI They identified around Mb of novel sequence in each of the new genomes, and they estimate that the human ‘pangenome’,...

Ngày tải lên: 09/08/2014, 20:21

7 378 0
Báo cáo sinh học: " Likelihood and Bayesian analyses reveal major genes affecting body composition, carcass, meat quality and the number of false teats in a Chinese European pig line" ppsx

Báo cáo sinh học: " Likelihood and Bayesian analyses reveal major genes affecting body composition, carcass, meat quality and the number of false teats in a Chinese European pig line" ppsx

... details on the Tiameslan line can be found in Zhang et al [25] All animals were weighed at weaning and at the beginning of the test period (at and weeks of age, respectively) At the end of the test ... coefficients for the other traits ranged from 0.14 to 1.1 These figures clearly justify the use of the Box-Cox transformation to increase the robustness of the segregation analyses Table I Number of animals, ... breeding animals and the evolution of the frequency of favourable alleles over time were consistent with the selection performed in the Tiameslan line against backfat thickness and the number of false...

Ngày tải lên: 14/08/2014, 13:22

18 247 0
Besides increasing the number of universities,rasing the education quality is also urgent problem

Besides increasing the number of universities,rasing the education quality is also urgent problem

... host other meetings to disseminate information to their staff, said Quach Tuan Ngoc, head of the Department of Information 11 and Technology under the Ministry of Education and Training The development ... measures in an effort to reduce the number of student dropouts Last school year, the number of dropouts was lower than that of the previous school year But for this school year, the measures ... was issued by the Government last year Candidates attend the National Non-professional Information Technology (IT) Competition in the southern province of Can Tho The Government wants stronger...

Ngày tải lên: 19/07/2013, 16:34

21 427 0
The grammar of words an introduction to linguistic morphology

The grammar of words an introduction to linguistic morphology

... Papuan languages of New Guinea In sum, morphology is only one of the means for expanding the lexicon of a language: there are other ways of creating lexical units, and the set of complex words can ... coverage of the lexicon due to practical limitations of size and requirements of user-friendliness, and because the lexicon is expanding and changing daily The third related notion of relevance here ... that of the mental lexicon, the mental representation of lexical knowledge in the brain of the individual language user The mental lexicon of an individual is always smaller than the lexicon in the...

Ngày tải lên: 01/09/2013, 11:31

323 695 2
EFFECT OF THE NUMBER OF THE VERTICAL PIPES FOR THE PASSIVE AERATION ON THE COMPOSTING RATE

EFFECT OF THE NUMBER OF THE VERTICAL PIPES FOR THE PASSIVE AERATION ON THE COMPOSTING RATE

... determine the effect of the number of the ventilation pipes on the composting rate, an attempt was made to correlate the composting rate with the number of the perforated pipes for air supply in the ... The solid particles were reduced to a uniform size of about to mm and were well mixed before the use The pH of the DF and its moisture content (MC) were 5.1 and 8.4%, respectively The MC of the ... embedded in the bed vertically The number of the pipes were two, four and six for Runs A, B and C, respectively The distance between the different pipes were 20, 10 and cm for Runs A, B and C, respectively...

Ngày tải lên: 05/09/2013, 08:40

8 622 1
Tài liệu 67 Detection: Determining the Number of Sources pptx

Tài liệu 67 Detection: Determining the Number of Sources pptx

... rank, if there are fewer sources than sensors, then the rank of SCS is equal to the number of signals incident on the array or, equivalently, the number of sources If there are Ns sources, then SCS ... function of the number of sources, Ns , is the vector of parameters needed for the model that generated the data Y The criteria are composed of the negative of the ˆ ˆ log-likelihood function of the ... Kn is the correlation matrix of the noise, S is the matrix whose columns correspond to the vector representations of the signals, S is the conjugate transpose of S, and C is the matrix of the correlations...

Ngày tải lên: 16/12/2013, 04:15

11 430 0
Tài liệu HOW INTERNET PROTOCOL-ENABLED SERVICES ARE CHANGING THE FACE OF COMMUNICATIONS: A LOOK AT VIDEO AND DATA SERVICES ppt

Tài liệu HOW INTERNET PROTOCOL-ENABLED SERVICES ARE CHANGING THE FACE OF COMMUNICATIONS: A LOOK AT VIDEO AND DATA SERVICES ppt

... legs of the IP-enabled stool are covered by whatever we Anything short of that could hamper deployment of the widest range of IP-enabled services to the American people and thwart the widest range ... and entertainment experience They want to communicate, gather information and enjoy entertainment when they want it, how they want it and on which device they want it That’s why it is important ... a review of Title VI In fact, we think the level of competition today justifies elimination of many of the requirements of Title VI for all providers, and we applaud the chairman and the committee...

Ngày tải lên: 18/02/2014, 00:20

99 515 0
Tài liệu THE ENCYCLOPEDIA OF HOLLYWOOD: AN A TO Z GUIDE TO THE STARS, STORIES, AND SECRETS OF HOLLYWOOD docx

Tài liệu THE ENCYCLOPEDIA OF HOLLYWOOD: AN A TO Z GUIDE TO THE STARS, STORIES, AND SECRETS OF HOLLYWOOD docx

... plays as The Affairs of Anatol, Peter Ibbetson, The Jest, and Richard III He was considered one of the great Hamlets, and he even played the melancholy Dane in England, one of the few American actors ... Clyde the orangutan in two of Clint Eastwood’s films, Every Which Way But Loose (1978) and Any Which Way You Can (1980), Asta (the dog) in the Thin Man series, Pete (yet another dog) in the Our Gang ... editing ranks during the 1960s, first as an assistant editor and later as the editor of such films as The Russians Are Coming, The Russians Are Coming (1966) and In the Heat of the Night (1967), for...

Ngày tải lên: 19/02/2014, 10:20

561 661 0
Role of Corticosteroids in the Treatment of Tuberculosis: An Evidence-based Update potx

Role of Corticosteroids in the Treatment of Tuberculosis: An Evidence-based Update potx

... (MMP-9) and vascular endothelial growth factor (VEGF) are purported to play an important role in the disruption of the bloodbrain barrier in TBM Corticosteroids significantly reduce the CSF levels of ... effusive and constrictive) irrespective of the HIV serostatus42 (Table) However, these recommendations are likely to change with the availability of more clinical evidence in the future On the other ... multivariable analysis 11 Based on these findings, they proposed that “dexamethasone may improve outcomes by reducing the frequency of adverse events that necessitate a change in the antituberculosis-drug...

Ngày tải lên: 06/03/2014, 04:20

6 752 0
Đề tài " The number of extensions of a number field with fixed degree and bounded discriminant " docx

Đề tài " The number of extensions of a number field with fixed degree and bounded discriminant " docx

... by the easy part of the Brauer-Siegel theorem On the other hand, the number of primes λ is |S|, and | Hom(Iλ , H)| is bounded by some constant C depending only on [M : Q]; so the image of the ... [2] M Bhargava, The density of discriminants of quartic rings and fields, Ann of Math 162 (2005), 1031–1063 [3] ——— , The density of of discriminants of quintic rings and fields, Ann of Math., to ... Substituting these r! r r r values of r, c into (2.6) yields the upper bound of Theorem 1.1 In the language of the beginning of this section, we have taken A to be Spec RΣ and the map F to be FΣ The...

Ngày tải lên: 06/03/2014, 08:21

20 479 0
Đề tài " Growth of the number of simple closed geodesics on hyperbolic surfaces " docx

Đề tài " Growth of the number of simple closed geodesics on hyperbolic surfaces " docx

... Similar upper and lower bounds for the number of pants decompositions of length ≤ L on a hyperbolic surface X were obtained by M Rees in [Rs] Idea of the proof of Theorem 1.2 The crux of the matter ... Since Theorem 6.4 is independent of the Riemannian metric on the surface, both Theorem 6.1 and Corollary 6.2 hold for Y Using the same method, one can check that the results of Theorem 6.1 and ... Then η = ˆ ηi defines an integral multi-curve i=1 Calculation of c(γ) and bg,n Now we can explicitly calculate the value of the integral of the function B over Mg,n Theorem 5.3 In terms of the...

Ngày tải lên: 06/03/2014, 08:21

30 441 0
24,185 OUTLETS - The number of JApAN pOST BANk outlets in Japan docx

24,185 OUTLETS - The number of JApAN pOST BANk outlets in Japan docx

... this extensive network, JApAN pOST BANk has an extremely close and convenient presence for people living in all regions of Japan, and as a result the Bank has become an integral part of their daily lives Japan 10 ... 24,185 635 JAPAN POST BANK Average of Japan’s Mega Banks 1,750 Number of Municipalities*2 26,146 25,786 JAPAN POST BANK Total of Six Major City Banks NUMBER OF DOMESTIC OUTLETS*1 NUMBER OF DOMESTIC ... POST OFFICE JAPAN POST BANK Annual Report 2010 15 special Feature strength ConfidenCe a Massive amount of Deposits the Largest Balance of Deposits in the World The Bank has the largest amount of deposits in the world, even in comparison ...

Ngày tải lên: 06/03/2014, 10:20

8 377 0
The Mask of Sanity - An Attempt to Clarify Some Issues About the So Called Psychopathic Personality pot

The Mask of Sanity - An Attempt to Clarify Some Issues About the So Called Psychopathic Personality pot

... which they must deal Apparently many psychiatrists, and many other physicians, have over the years advised relatives of psychopaths to read The Mask of Sanity The response of these relatives has ... Chaney, Dr W J Cranston, Dr H T Harper, Dr Lansing Lee, and Dr J D Gray The interest and understanding shown by these and others in the problems of the newly organized full-time Department of ... their relatives, the courts which handle them, the physicians who try to treat them, of the nature of their disorder has been no small problem No definite or consistent attitude on the part of...

Ngày tải lên: 06/03/2014, 10:20

485 449 0
Báo cáo khoa học: Amino acid limitation regulates the expression of genes involved in several specific biological processes through GCN2-dependent and GCN2-independent pathways ppt

Báo cáo khoa học: Amino acid limitation regulates the expression of genes involved in several specific biological processes through GCN2-dependent and GCN2-independent pathways ppt

... acid-regulated genes* versus the distribution of the genes spotted onto the microarray** *Percentage of the representation of one GO term among all the amino acid-regulated genes **Percentage of the representation ... many factors contribute to these multistep processes, including the metabolic conditions of the cell, nature of the stimulus, RNA binding factors and the sequence of the target mRNA [35] Another ... availability may affect a mechanism regulating transcript stability of a larger set of genes [15,25,26,30,31] Based on an analysis of the literature, the regulation of mRNA half-life has mainly been studied...

Ngày tải lên: 07/03/2014, 03:20

12 561 0
w