some remarks about the emergence of biological structures

... w ( l / ( y b ỉ í * ) ( y w -by change of variables of the integral in parentheses, we get (2.10) and the theorem is From the above theorem we o b tain the following corollaries Trang 5C o r ... Proof. It follows im m ediately from Theorem 2.3 and the linearity of the transform ation 3 T h r e e a p p lic a tio n s T he above results can be used to study properties of the behavior of ... invariance properties of the probability distribution W x v' ■ Firstly, we recall two families of transform ations on Q 3(R;V) T he first of these is the family | s a : a 6 (0 o o )} of Scaling m aps

Ngày tải lên: 11/12/2017, 22:09

... see [1, 2] and references therein On the other hand, the robustness issue is a crucial problem for the application of control theory, for example, one of the basic goal of feedback control is to ... by the index and the number of the finite eigenvalues of the pencil We denote is either irregular or unstable, or its algebraic structure changes p p q + × V The algebraic structure of the ... det(J−tI r) is polynomial of degree r On ther other hand, rankE > r, so deg det( [ A tE − ) ] < rank E □ To prove the following lemma, the technique is used in the proof of Theorem 2.1 can be

Ngày tải lên: 25/01/2021, 09:32

... I) The aims: 1) Objectives: - Helps students know some vocabulary about the media - By the end of the lesson, students will be able to write a passage on the benefits of the Internet - They ... 5: the media Lesson 5: Language focus I) The aims: 1) Objectives: - Helps students know some vocabulary about the media - By the end of the lesson, students will be able to apply the structures ... in the correct form Read the text then the task follows 4 Rewrite/ complete the passage with the words given Listening: Listen then decide T/F/ Listen then answer the questions 6 Ordering the

Ngày tải lên: 09/04/2021, 22:22

... cover The aim of TWU is to assess the success of the Safety Bus by gathering the information of students through the questionnaire about feeling and experiences of crime Based on that, the structure ... 2.4 Predict the expectation of the TWU 25 2.5 Investigate the amount of usage of the safety Bus differs according to gender, origin and postcode area 26 2.5.1 The amount of usage of the Safety ... attacked by the criminals at night Trang 23The distribution of number of usages rating is normal distribution with asymmetrical shape with the skewness of 0.538 Furthermore, the mean of 2.96 and the

Ngày tải lên: 03/04/2014, 09:20

... there Nevertheless, Leavis saw himself committed to the project of tending the health of the language and the national culture, of nurturing the refined sensibilities of that small company of ... to put it at the service of some other project What the movement needed from us as part of their struggles of resistance and of transformation, then, was what we had in our heads The Center's ... something about the rest of the world, any part of the rest of the world Such a dreadful misunderstanding as this had to be dispelled; one had to be returned to the proper understanding of the national

Ngày tải lên: 05/05/2014, 22:57

... theearly stages of the emergence of the new form of monotheism It questionshow far it is possible to reconstruct the religious ideas and practices of theArabs of pre-Islamic inner Arabia on the ... under-One of the main themes in the sociology of religion, following on from thework of Troeltsch and Weber in the early decades of the twentieth century, hasconcerned the emergence and development of ... fromsomewhere in the vicinity of Mecca Frequently, too, they stem from thescholar’s desire to assert the primacy of either Judaism or Christianity as theform of monotheism that influenced the emergence

Ngày tải lên: 01/06/2014, 10:54

... numbers,Qpdenotes the field ofp-adic rational numbers,Cdenotes the complex numbers field, andCpdenotes the completion of algebraic closure ofQp Letν p be the normalized exponential valuation ofCp with ... structure of the roots ofq-Bernoulli polynomials,” to appear in Journal of Computational and Applied Mathematics. [15] C S Ryoo, T Kim, and R P Agarwal, “A numerical investigation of the roots ofq-polynomials,” ... Distribution and structure of the zeros In this section, we investigate the zeros of the twistedq-Euler polynomials E n,q,w(z) by using computer Let w = e2πi/N inC We plot the zeros of E n,q,w(x), x ∈

Ngày tải lên: 22/06/2014, 18:20

... secretion of bacteria as a antigen These antigens stimulus the immune reactions ion site as well as the whole body Then, the intermediary products of the immune reactions destroy the organization of ... project “Assess the efficiency of school of dentistry activities in Hanoi in 2009-2010 of National Institute of Othodonto – Stomatology”, we researched the theme: “Assess the efficiency of dental ... prevention for the 12-year-old pupils at 04 secondary schools of two researched districts NEW CONTRIBUTIONS OF THE THESIS 1 The thesis provided the valuable reference information for the specialized

Ngày tải lên: 25/07/2014, 13:57

... Applicators were also asked about whether they have felt uncomfortable after spraying during the last cropping season There were 46% of them in Hanoi city and 65% of those in Thai Binh province ... in the the selected distinct case studies of vegetable production in Hanoi city and Thai Binh province The overall objective of this paper is to 1) examine local people’s perception of level of ... local people’s perception of pesticide risks and the current status of human and environmental risks caused by pesticides in the the selected distinct case studies of vegetable production in

Ngày tải lên: 06/08/2014, 18:22

... dis-tribution of the variable of interest Here, although the estimate of the true mean is unbiased and the variance of the mean decreases (Tables 3 and 4) with increasing n, its histogram approximates the ... Fig 5a compares the square root of the means of y st.post.uncond for the conditional y st.post.cond as estimates for the unconditional variance (2) and the means of the y with the true y st.post.sys ... Histogram of the poststratified sample mean –y st.post obtained from the corresponding k different systematic samples Here n is the arithmetic mean of the sample size of the k samples in the population

Ngày tải lên: 07/08/2014, 03:22

... formula yields the desired result The proposition is proved 3 Proofs of Theorems and Corollaries The claim of Theorem 1 follows from Proposition 2 We will discuss only the remaining ... nontrivial outside the region of classical large deviations. Further, we apply them by inserting into the equalities given in Proposition 1. The very idea goes back to the number-theoretical paper ... o(1). Instead of j k (σ), 1  k  s, one can deal with the sequence J 1 (σ)  J 2 (σ)  ···  J w (σ) of all cycle lengths appearing in the decomposition of σ. The behavior of these ordered statistics

Ngày tải lên: 08/08/2014, 12:22

... regardless of whether these autoanti-bodies are pathogenic [25] Despite intensive work on the characterization of autoantigens, the cellular basis of their production and the strong association of certain ... knowledge about tissue B cell immunology and the role of cytokines and chemokines, little is known about the usage of IgV genes in autoimmune conditions and about the respective autoantibodies The ... cells from normals Thus, the lack of direct comparison between the B cell repertoire in the blood and that in the parotids has prevented the drawing of firm conclusions about the extent to which selective

Ngày tải lên: 09/08/2014, 01:21

... is often used in the literature indicat-ing the degree of myelinization of the axon Normal values are comprised between 0.5 and 0.7 [10] - The ratio between the surface of the axon (μm2) and the ... palsy The standard procedure is the transfer of the distal branch of the accessory nerve to the suprascapular nerve The indication for this procedure is the lack of active lateral rotation in the ... his-topathological quality of the nerves and the clinical results of the procedure This finding is naturally in need of further empirical confirmation due to the small size of the sample However, these results

Ngày tải lên: 10/08/2014, 10:20

... to, but outside of, the clade based on more current sequences (Fig 4 Sibling of A in Regions I, III and sibling of G in Region II) The topologies of the trees also suggested that the current CRF02 ... contributes greatly to the emergence of new BC recom-binants, notably BC URFs Another important driving force of BC evolution in China is the rapid transition in the HIV-1 epidemic in some geographical ... origin of CRF02 Region IV Also note thatthe RIP analysis showed that Region IV has the least power to resolve the phylogenetic classification of the CRF02 genome, because this region has the smallest

Ngày tải lên: 12/08/2014, 23:23

... between the orthogonality of magnetic representation of data on the CHD to the orthogonal representation of information in the form of Qbits on the DHD The generation of various types of RNA from the ... reversal Therefore the polarity of the flux lines determines whether you have a logical one or zero (the language of digital computers) The read portion of the servo head detects transitions in the ... organization of informational content/data of the system that is imprintedvia the low-level formatting of the storage medium device The goal of this level oforganization is to optimize the efficiency

Ngày tải lên: 13/08/2014, 16:20

... place in the leu operon of the ancestor of the two strains and dis-rupted leuA and the upstream region of leuB All sequences of the leu operon are still present in the genome of LVS, but they are ... found in the two other strains; the genome of Schu S4 carries 17.3 kb of strain-specific regions; and the genome of LVS does not contain any specific regions The origin of replication of the U112 ... based on the annota-tion of their funcannota-tional counterpart in the genome of U112 For example, 41.2% of the genes predicted to be involved in amino acid biosynthesis in the genome of novicida

Ngày tải lên: 14/08/2014, 07:21

... 10, 2004 The Emergence of Biological Value 1:32 221 One of the most interesting lines of contemporary research that holds some promise of providing the missing piece of the puzzle is the investigation ... between events in the cell were the direct result of the minimization of energy due to tight thermodynamic coupling, then it would make no sense to speak of their occurring on the basis of information ... to exist, the causes of the correlated events must be orthogonal to each other (Nagel 1998) Causes are said to be orthogonal if they are independent of each other insofar as the laws of physics...

Ngày tải lên: 01/11/2013, 08:20

... frame them in a scheme of psychopathology The terms I shall use to describe them may often imply that they are blamed for what they or suggest an attitude of distaste or mockery for some of their ... simple bit of word salad stands out at once as indicative of profound and specific disorder within the writer As in the words of the schizophrenic, so in the behavior of the psychopath there seems ... characteristic of the psychosis, while for the time being they remain able to function satisfactorily in the community Some people in the early stage of these familiar clinical disorders behave, on the...

Ngày tải lên: 06/03/2014, 10:20

... other under the control of the Board of Directors Being aware of the important role of THQV in the whole system of Techcombank, managers and staff at THQV continually try their best and gain some ... not carry out the contract, the collateral is under the decision of the bank 2.3 The history emergence of consumer loans The crisis in the banking system started in the 1970s, when the brokers ... expanded the scope and form of lending to customers The orientation of the branch: expanding, strengthening and improving the operational efficiency of the office agency To attract more customers, the...

Ngày tải lên: 25/07/2013, 11:20

... surviving lineages of mitochondrial DNA exist among the San (‘Bushmen’) of southern Africa and the Biaka Pygmies of the modern Central African Republic About 100,000 years ago, some of these anatomically ... trypanosomes fatal to cattle By the first half of the second millennium bc, cattle were herded close to the top of the Niger bend and on the southern shores of Lake Chad Shortly afterwards, the first ... components of the economy at Birimi, a settlement close to the northern edge of the West African forest in modern Ghana This was an outlier of the Kintampo culture whose other sites, further south in the...

Ngày tải lên: 01/11/2013, 07:20