Báo cáo toán học: "A Colorful Involution for the Generating Function for Signed Stirling Numbers of the First Kind" pps
Báo cáo khoa học: A steady-state modeling approach to validate an in vivo mechanism of the GAL regulatory network in Saccharomyces cerevisiae ppt
... using the fsolveÓ FEBS 2004 Mechanism of galactose signal transduction (Eur. J. Biochem. 271) 4073 A steady-state modeling approach to validate an in vivo mechanism of the GAL regulatory network ... to the mechanism f or transmission of the galactose signal from the cytoplasm to the DNA Gal4 p Gal8 0p complex present in the nucleus to activate transcription. In particular, does Gal3 p enter the ... models to obtain meaningful insights. Examples of such regulatory networks with detail ed mechanisms include the tryptophan and arabinose systems of Escherichia coli and the phage lambda switch in...
- 11
- 490
- 0
Báo cáo Y học: A new siglec family member, siglec-10, is expressed in cells of the immune system and has signaling properties similar to CD33 docx
... is mounting evidence that in ammatory cell in ltratesplay a significant role in driving the pathogenesis of asthma and other allergic diseases by damaging tissue and releasingpro -in ammatory ... only diminishedby < 50% in the Y6 67F mutant, indicating that SHP-2 maybe binding both to the tyrosine at position 667 and to othertyrosines in the cytoplasmic tail of siglec- 10. In eosinophillysates ... 2,30-sialyllactose (2,30-PAA) and 2,60sialyllactose(2,60-PAA) was determined by immobilizing siglec- 10–hIg on an Immulon plate and determining the binding of the polyacrylamide biotinylated...
- 14
- 540
- 0
Báo cáo toán học: " A virtual infrastructure based on honeycomb tessellation for data dissemination in multi-sink mobile wireless sensor networks" pot
... infrastructure based on honeycomb tes-sellation and the protocol based on it, hexagonal cell -based data dissemination (HexDD). HexDD is a geographical routing protocol based on this virtual in- frastructure ... node candisseminate the data towards the rendezvous area instead of storing it locally.Thus, the virtual infrastructure enables data persistence against node failures.Main disadvantage of using ... network andpermits the performing of certain data optimizations (e.g., data aggregation)before sending the data to the destination sink [6]. Second, in WSNs deployed in harsh environments,...
- 72
- 457
- 0
Báo cáo toán học: "Heterologous expression and optimization using experimental designs allowed highly efficient production of the PHY US417 phytase in Bacillus subtilis 168" ppt
... (2008) to determine the first amino acid of the mature rPHY US417. The temperature profile of rPHY US417 was obtained by determining its activity between 37 and 80 °C at pH 7.5. Thermostability ... for overproduction of recombinant proteins in Bacillus is highly promising. 2 Abstract To attempt cost-effective production of US417 phytase in Bacillus subtilis, we developed an efficient ... Together, our findings strongly suggest that the strategy herein developed combining heterologous expression using a cloning vector carrying the pAMβ1 replication origin and experimental designs...
- 34
- 437
- 0
Báo cáo toán học: " A note on the almost sure limit theorem for self-normalized partial sums of random variables in the domain of attraction of the normal law" pptx
... note on the almost sure limit theorem for self-normalized partial sums of random variables in the domain of attraction of the normal lawQunying Wu1,21College of Science, Guilin University of ... sequence of independent and identically distributed random variables in the domain of attraction of a normal distribution. A universal result in almost sure limit theorem for the self-normalized partial ... establish the ASCLT for self-normalized partial sums of random variables in the domain of attraction of the normal law, we will show that the ASCLT holds under a fairly general growthcondition on dk=...
- 13
- 480
- 0
Báo cáo toán học: " A novel method for crystalline silicon solar cells with low contact resistance and antireflection coating by an oxidized Mg layer" ppt
... appeared upon acceptance. Fully formattedPDF and full text (HTML) versions will be made available soon. A novel method for crystalline silicon solar cells with low contact resistance and antireflection ... in any medium, provided the original work is properly cited. A novel method for crystalline silicon solar cells with low contact resistance and antireflection coating by an oxidized Mg layer ... paste forms too high potential barrier to form an ohmic contact with an n+ region, a new material can be inserted between Ag and Si to form low barrier height (ΦB) and thus to reduce the contact...
- 14
- 648
- 0
Báo cáo toán học: " A practical two-stage MMSE based MIMO detector for interference mitigation with noncooperative interferers" docx
... this article as: Shah and Daneshrad: A practical two-stage MMSE based MIMO detector for interference mitigation with non-cooperativeinterferers. EURASIP Journal on Wireless Communicationsand ... toaccommodate systems with more antennas.P =⎡⎢⎢⎣ a −aa a aa−aaaaa a −aaaa⎤⎥⎥⎦(16)In a typical MIMO system, the channel measurementis computed from the received training symbols. Con-sider ... estimator. For this reason, the classical solution is infeasible in real environments with stronger interferences.We prop ose a two-stage system that uses practically obtainable channel state information....
- 14
- 336
- 0
Báo cáo toán học: " A modified Mann iterative scheme by generalized f-projection for a countable family of relatively quasi-nonexpansive mappings and a system of generalized mixed equilibrium problems" ppt
... 123–145(1994)2. Cholamjiak, W, Suantai, S: Convergence analysis for a system of equilibrium problems and a countable family of relatively quasi-nonexpansive mappings in Banach spaces. Abs Appl Anal 2010, ... method based on modified Mann iterative scheme by the generalized f-projection operator for a countable family of relatively quasi-nonexpansive mappings and the solutions of the system of generalized ... 2011:104http://www.fixedpointtheoryandapplications.com/content/2011/1/104Page 13 of 21 RESEARC H Open Access A modified Mann iterative scheme by generalized f-projection for a countable family of relatively quasi-nonexpansive...
- 21
- 1,031
- 0
Báo cáo toán học: "A note on exponents vs root heights for complex simple Lie algebras" pot
... Macdonald-Cherednik theory). For completeness sake, we first quickly recall [2] how one can use proposition 1 todeduce the classical fact concerning exponents and heights of roots.Let P denote ... form on the dual ofthe Cartan subalgebra and let sj∈ W (j = 1 · · · n) be the simple reflection correpondingto αj.We will prove proposition 1 by induction on ht β. If ht β = 1, β is a simple ... finite dimensional simple Lie algebra g, the partition formed by listing its exponents in descending order is dual to thepartition formed by the numbers of positive roots at each height (see...
- 5
- 216
- 0
Báo cáo toán học: "A New Method to Construct Lower Bounds for Van der Waerden Numbers" pdf
... Cyclic Zipper Method, a procedure to construct lower bounds for Van der Waerden numbers. Using this method we improved seven lower bounds. For natural numbers r, k and n a Van der Waerden certificate ... presented a method to construct lower bounds for Van der Waerden numbers. The final results are shown in table 4.Table 4: Known Van der Waerden numbers and known and improved lower bounds. r\k ... if n is odd (for i = 1, . . . , r). Like certificates W (r, k, n): Ifthe electronic journal of combinatorics 14 (2007), #R6 5 A New Method to Construct Lower Bounds for Van der Waerden NumbersP.R....
- 18
- 400
- 0
Báo cáo toán học: "A multivariate interlace polynomial and its computation for graphs of bounded clique-width" docx
... algorithms for evaluations and for computations of bounded portions of the interlace polynomials for graphs in classes of bounded tree-width and more generally of bounded clique-width. The proof uses ... bounds for the interlace polynomial C and its specializations.Theorem 23 is actually a corollary of Theorem 31.Proof of Theorem 23: For each k, for every graph G with n vertices and of tree-width ... combinatorics 15 (2008), #R69 9 A multivariate interlace polynomial and its computation for graphs of bounded clique-widthBruno Courcelle∗Institut Universitaire de France and Bordeaux University, LaBRIcourcell@labri.frSubmitted:...
- 36
- 255
- 0
Báo cáo toán học: "A Colorful Involution for the Generating Function for Signed Stirling Numbers of the First Kind" pps
... Beissinger, who was the first to explore [1]combinatorial proofs using colored permutations, for their assistance.References[1] Janet Beissinger. Colorful proofs of generating function identities. ... follows for (π, f ) ∈ Sn,A: If R(π,f)= ∅, let φ((π, f)) = (π, f).Otherwise, let (i, j) ∈ R(π,f)be minimal under the lexicographic ordering of R(π,f). Let˜π = (i, j) ◦ π, the product of the ... of CambridgeStudies in Advanced Mathematics. Cambridge University Press, Cambridge, 1997.With a foreword by Gian-Carlo Rota, Corrected reprint of the 1986 original. the electronic journal of...
- 2
- 262
- 0
Báo cáo toán học: "A simple Havel–Hakimi type algorithm to realize graphical degree sequences of directed graphs" ppsx
... transformsG1intoG2and its length is at most d + 2(e − d) + d = 2e.the electronic journal of combinatorics 17 (2010), #R66 7 A simple Havel–Hakimi type algorithm to realize graphical degree sequences ... realizability of a set of integers as degrees of the vertices of a simple g r aph. J. SIAM Appl. Math. 10 (1 962), 496–506.[7] S.L. Hakimi: On the degrees of the vertices of a directed graph, ... only sequences of strictly positive integer BD S’s, that is each degree is 0 and d+j+ d−j> 0, to avoid isolated points.Our goal is to prove a Havel–Hakimi type algorithm to realize...
- 10
- 262
- 0
Báo cáo khoa học: "A rare tumoral combination, synchronous lung adenocarcinoma and mantle cell lymphoma of the pleura" docx
... Coexistence of adenocarcinoma and mantle cell lymphoma in the same or differentanatomical sites is extremely rare. We present a case of incidental discovery of primary lung adenocarcinoma and mantle cell ... con-cerned the synchronous presence of adenocarcinoma located in the cecum and MCL involving the colon, the terminal ileum and the regional lymph nodes [13].Another case of synchronous existence of ... Journal of Surgical OncologyOpen AccessCase reportA rare tumoral combination, synchronous lung adenocarcinoma and mantle cell lymphoma of the pleuraDimitrios Hatzibougias1, Mattheos Bobos1,...
- 5
- 251
- 0
báo cáo khoa học: " A full-length enriched cDNA library and expressed sequence tag analysis of the parasitic weed, Striga hermonthica" pot
... Enju A, Akiyama K, Oono Y, Muramatsu M, Hayashizaki Y, Kawai J, Carninci P, Itoh M, Ishii Y, Arakawa T, Shibata K, Shinagawa A, Shinozaki K: Functional annotation of a full-length Arabidopsis cDNA ... hermonthica, and include EST sequences, a comparative analysis with other plant genomes, and useful genetic markers. All the data are stored in a web-based database and freely available. These ... distribution, and reproduction inany medium, provided the original work is properly cited.Research article A full-length enriched cDNA library and expressed sequence tag analysis of the parasitic weed,...
- 10
- 252
- 0
Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘI