the sumif averageif sumifs and averageifs functions
Báo cáo toán học: "Outerplanar Crossing Numbers, the Circular Arrangement Problem and Isoperimetric Functions" doc
Ngày tải lên :
07/08/2014, 08:22
... solved in his thesis the circular arrangement problem for the hypercube, and Bezrukov and Schroeder [1], who showed that for trees the solutions for the linear arrangement problem and the circular ... of (14) as n → ∞ Then Theorem still holds This relaxation of Theorem allows to prove Theorems 11 and 12 by integrating the piecewise smooth isoperimetric functions from Theorems and Similar relaxation ... from one of u and v, and at distance at least j from the other one Therefore, for any i ∈ V , and any uv ∈ Ei,j \ Ei,j−1, we have loadu,v (i) = ∆f (j), according to the definition of the load Let...
20
254
0
Báo cáo y học: "The telosome/shelterin complex and its functions" doc
Ngày tải lên :
14/08/2014, 20:22
... complete protection and maintenance of the telomeres [79,80,83] While the two proteins have overlapping functions and each may compensate to some extent for the loss of the other, they are not interchangeable ... for probing the function of TRF1 and TRF2, and deciphering how players from diverse pathways are recruited to the telomeres POT1 and TPP1 and their functions While the telosome forms a platform ... TPP1-POT1 in the nucleus These findings suggest that coordinated interactions among TIN2, TPP1 and POT1 in the cytoplasm could regulate the assembly and function of the telosome in the nucleus...
7
486
0
Convex sets and convex functions taking the infinity value
Ngày tải lên :
23/10/2013, 15:20
... sets and convex functions taking the infinity value Passing from sets to functions A common device to construct convex functions on IRn is to construct a convex set F in IRn+1 and then take the ... ∈ I be proper convex functions on IRn Then F = ∩i∈I epi fi is convex and F is the epigraph of the convex function f = supi∈I fi Let us introduce another operation called the infimal convolution ... epi f and g (x) = inf{r : (x, r ) ∈ conv epi f } Then g is convex It is denoted conv f and is called the convex hull of f Proposition The convex hull of f coincides with the following two functions...
22
439
0
Tài liệu Báo cáo khoa học: "The impact of language models and loss functions on repair disfluency detection" pptx
Ngày tải lên :
20/02/2014, 04:20
... is, they seem to involve “crossed” dependencies between the reparandum and the repair Example (3) shows the crossing dependencies As this example also shows, the repair often contains many of the ... either the repair can end or else a sequence of words can be inserted in the reparandum At the end of each repair, a (possibly null) interregnum is appended to the reparandum We will look at these ... prediction and the same training data also for the loss function, the reranker will overestimate the weight associated with the feature derived from the Switchboard language model, since the fluent...
9
609
0
Báo cáo khoa học: Roles of the SH2 and SH3 domains in the regulation of neuronal Src kinase functions pptx
Ngày tải lên :
06/03/2014, 01:20
... connection, and decreases SH2 interactions with its ligand D99N and R175K mutations therefore inhibit interactions with ligands of the SH3 and SH2 domains, respectively, both intra- and intermolecularly, ... upstream of the conserved PXXP motif of the SH3 ligand The D99N mutation prevents formation of this salt bridge and disrupts the SH3 binding specificity R175 (corresponding to R183 in n-Src) in the SH2 ... n-Src (Y535F), neither auto-phosphorylation in the activation loop nor kinase activity were present in the n-Src mutant Y535FD1)258, from which the N-terminus and both the SH3 and SH2 domains were...
11
597
0
NOTES ON THE ROLE OF EDUCATION IN PRODUCTION FUNCTIONS AND GROWTH ACCOUNTING pot
Ngày tải lên :
06/03/2014, 21:20
... is broken down into the 5—7 and (5—6 and 7—8 for 1940, 1948, and 1952) on the basis of data provided in Current Population Report, and and the first part of 1952, 5—7 and thereafter — 24.6 8.3 ... 1, and still their relative incomes did not change greatly There appear to be four possible explanations of the phenomenon, three on the demand side and one on the supply side.36 On the demand ... 65 and unpaid family workers Education: sirtdlar to (1) Other variables: Machinery inputs, Land and buildings, Fertilizer, "Other", and time dummies All of the variables (except education and the...
59
595
0
Doctor of Philosophy in Mathematics Linear and Non-linear Operators, and The Distribution of Zeros of Entire Functions
Ngày tải lên :
10/03/2014, 16:15
... and if the orders of the summands and of the sum are all equal, then 21 the type of the sum is not greater than the larger of the types of the two summands In addition, if one of the two functions ... growth than the other, then the sum has the same order and type as the function of larger growth The following theorem enables one to determine the order and type of an entire function by the rate ... equal and the type of f2 (z) is larger than the type of f1 (z) It is easy to see that the order of the sum of two functions is not greater than the larger of the orders of the two summands, and...
104
494
0
Báo cáo khoa học: The protein tyrosine phosphatase PTP-Basophil/Basophil-like Interacting proteins and molecular functions doc
Ngày tải lên :
30/03/2014, 20:20
... localization in epithelial cells and is accumulated in axons and growth cones of sympathetic and sensory neurons [23,28,29] Furthermore, PTP-Bas localizes to the Golgi apparatus and to the nucleus [22,30] ... the portion of the protein C-terminal to the first PDZ domain and fused to b-galactosidase [23] In this in vivo model, additional expression was detected in the pigmented epithelial layer of the ... the PTP-Bas/BL molecule is further increased by alternative splicing that is observed in the N-terminus between the FERM domain and the first PDZ domain and within the second PDZ domain [3,4,14,16,22]...
10
426
0
Báo cáo sinh học: " The herpes simplex virus UL20 protein functions in glycoprotein K (gK) intracellular transport and virus-induced cell fusion are independent of UL20 functions in cytoplasmic virion envelopment" docx
Ngày tải lên :
18/06/2014, 18:20
... on the first amino acid mutated in each cluster Single amino acid replacements are indicated with the amino acid position bracketed on the left by the targeted amino acid and on the right by the ... [30], and as shown here, the CL49 and Y49A mutations partially complemented virus spread and virus-induced cell fusion caused by syncytial mutations in either gB or gK, as evidenced by the production ... production of visibly larger than the UL20-null viral plaques (Fig 3) The CL38, Y38A, and the double mutants CL38-CL39 and Y38AY39A failed to complement for either infectious virus production...
12
526
0
Báo cáo hóa học: " Correlating novel variable and conserved motifs in the Hemagglutinin protein with significant biological functions" docx
Ngày tải lên :
20/06/2014, 01:20
... 5, 6, and MEME blocks and have zero entropy at all of their ASN sites MEME block 2, and have nonzero entropy at the majority of their ASN sites MEME block and are the only blocks with the majority ... variability in these sites imply a mechanism by the virus to escape from neutralizing antibodies On the other hand, the abundance of myristylation sites in the conserved MEME block and their conservation ... modification sites and the effect of these alterations on receptor binding and antigenic determinants functions Because of the worldwide flow in the H3N2 seasonal virus strain and the recently proposed...
13
376
0
Báo cáo lâm nghiệp: "Forest visitors’ opinions on the importance of forest operations, forest functions and sources of their financing" docx
Ngày tải lên :
07/08/2014, 10:21
... demands as they increase the costs of timber production and lower the revenues By persisting on these suggestions the respondents would paradoxically destroy the market basis, in other words the ... (Nová Louka in the Jizerské hory Mts in the north of CR), a highland area (Pasecká skála in the Czech-Moravian Highlands in the central part of CR) and a lowland forest (Knížecí les in the south-eastern ... education and objective information about the real socioeconomic conception of forest functions and their financing The results of the survey have to be verified and analyzed by further research...
5
348
0
Báo cáo y học: "Localization of HIV-1 Vpr to the nuclear envelope: Impact on Vpr functions and virus replication in macrophages" potx
Ngày tải lên :
13/08/2014, 05:22
... the cytoplasm and the nucleus (Fig 3B), but they were excluded from the nucleolus When expressed as HAtagged proteins, these Vpr mutants similarly co-distributed in the cytoplasm and the nucleus, ... confirms that the 3D structure and the stability of the three α-helices of Vpr are not significantly affected by the L23F and K27M substitutions, as indicated by the overall conservation of the hydrogenbonding ... that the two other mutations, A30L and F34I, impairing the NE accumulation of Vpr involve amino acids located on the same face of the first α-helix of the protein (see on Fig 2D) However, Ala30 and...
15
186
0
TÀI LIỆU HƯỚNG DẪN- the minimum necessary operations and functions for the optimum adjustment of machines
Ngày tải lên :
02/06/2015, 17:54
... finalize the setting Then, switch the screens using the and keys When the setting of the items marked with " " is not changed, switch the screens using the and keys without pressing the [Enter] ... Detector • The figure on the right shows the connection diagram when the load is applied to the detector in the compression direction When the load is applied in the tension direction, exchange the ... GRR and WHR each other as well as the terminals GRL and WHL each other • When one tension detector is used, connect it to the right side And make sure to short-circuit the terminals GRL and WHL...
54
623
0
Molecular and cellular functions of the alternatively spliced isoforms of GDNF receptor complex in neuronal differentiation
Ngày tải lên :
09/09/2015, 10:13
... Too and his philosophy is truly the reason that I, and the many before me, continue to pursue the fun and challenges in the arena of science I am also blessed to have Professor Tang Bor Luen and ... this thesis to those who find inspiration and use in its findings and analyses It has been a truly enjoyable and rewarding experience making the observations, generating the hypotheses and uncovering ... involved in NTN and NGF induced neurite outgrowth Collectively, these findings demonstrated the hitherto unrecognized role of specific ligands and receptor isoforms in activating STAT3 and the transcription...
192
425
0
Theoretical considerations in the application of non equilibrium greens functions (NEGF) and quantum kinetic equations (QKE) to thermal transport
Ngày tải lên :
09/09/2015, 18:57
... point out the main flow and to list the results in the thesis to facilitate an easy access to the thesis There are several features in the thesis that the examiner can use as guides The meaning ... expressions The directions are: Landauer-like theory, kinetic theory and Green-Kubo linear response theory This thesis is concerned with using NEGF to generalize the directions of Landauer-like theory and ... merely state the Dyson’s equations because the rigorous derivation is one of the main theme of the thesis The Coulomb case, the electron-phonon case and phonon-phonon case are derived in the form...
493
362
0
Investigations on the cellular and neuroprotective functions of nogo AReticulon 4a
Ngày tải lên :
11/09/2015, 10:06
... and exons and encoding the C-terminus with the ER retention signal and the 3‟ UTR An illustration of the domain structures of Nogo-A, -B and -C is shown in Fig 1.2A Nogo-A is the longest of the ... structure and topology of Nogo (A) A schematic diagram of the three major splice isoforms of Nogo (Nogo-A, -B and -C) and their domain structures, with their aa sizes indicated Nogo-A and -B share the ... splicing using the first Nogo gene promoter and both contain exon 1A, which covers the 5‟UTR and the N-terminal 184 aa of Nogo-A and -B This N-terminus contains an acidic domain and a proline-rich...
198
241
0
Investigations on the tissue distribution, localization and functions of brain enriched leucine rich repeats (LRR) containing proteins AMIGO AND ngr2
Ngày tải lên :
08/11/2015, 17:08
... the amino acid level between AMIGO to AMIGO-2 and AMIGO-3 is around 50% The most conserved regions between the three proteins are the LRR domain, the transmembrane region, and some parts of the ... with NgR1 and mediate the inhibitory effects its ligands 1.3.6 The NgR1 coreceptor LINGO-1 and its functions In non-neuronal cells such as the COS cells, a co-transfection of NgR1 and p75NTR ... medium (hank’s solution without Ca2+ and Mg2+ (Gibco), with 10mM HEPES (Sigma) and antibiotics The embryos were then freed of the amnia and decapitated, and the cerebral hemispheres were carefully...
144
276
0
Xem thêm