Báo cáo khoa hoc:" Alternative models for QTL detection in livestock III Heteroskedastic model and models corresponding to several distributions of the QTL effect" pps
Báo cáo khoa hoc:" Alternative models for QTL detection in livestock. III. Heteroskedastic model and models corresponding to several distributions of the QTL effect" pps
... account these distributions of the QTL effectcan increase the power of the tests if the model is correct, and decrease thispower if the model is incorrect. Therefore, the ... QTL 1. INTRODUCTION In theoretical papers dealing with QTL detection in livestock, the QTL effects are most often considered to be different across the sires i, and the residual ... with the asymptotictheory in linear models. In a linear model, the asymptotic distribution of Fishertest statistic is the same if the residual variance used in the denominatoris...
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Báo cáo khoa hoc:" Alternative models for QTL detection in livestock. II. Likelihood approximations and sire marker genotype estimations" pot
... information.Original article Alternative models for QTL detection in livestock. II. Likelihood approximations and siremarker genotype estimationsBrigitte ManginaBruno GoffinetPascale ... constrained in order to belong to the chromosome, its biaswas found to be more important for a QTL located at the beginning of the chromosome than for a QTL located ... Proof of the nonestimability of the sign of the withinhalf-sib QTL substitution effect The likelihood A! is a function of parameters pfl and J.Lf2. Using the alternative...
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Báo cáo khoa học: "A Method for Relating Multiple Newspaper Articles by Using Graphs, and Its Application to Webcasting" pptx
... article contains both known and unknown (new) information. Known information consists of words shared by the beginning and ending points of an arc. When node X is adjacent to Y, the words are ... Web sites and threader makes threads for them. The results are stored in XML, and then pushed to subscribers who can capture the flow of topics by following the threads. In another scenario, ... characteristics of arti- cles. 4.1 In- degree and Out-degree The in- degree is the number of arcs leading to a node, while the out-degree is the number of arcs leading from it. The in- degree of di can...
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Báo cáo khoa hoc:" Alternative models for QTL detection in livestock. I. General introduction" pps
... corresponding to the chromosome transmitted by the grandsire to the sire, and the second column hs? corresponding to the chromosometransmitted by the granddam to the sire. ... corresponds to the absence of recombination between flankingmarkers, the second and third to one recombination (on the left or on the right of the QTL) and the forth to a double ... leading to significant development of gene mapping in plant and animal species. These maps are powerful tools for QTL detection. The general principle for detecting QTL...
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Báo cáo khoa học: Alternative substrates for wild-type and L109A E. coli CTP synthases Kinetic evidence for a constricted ammonia tunnel doc
... of Leu109 byalanine causes the coupling r atios to be reduced by factor s of 2.95 and 2.40 for the Gln- and Gln-OH-dependentreactions, respectively. Interestingly, the coupling ratios for the ... permit Ôtoo muchÕ of a conformational change b ecause of differences b etween the packing of the leucine vs. alanine side chains withGTP leading to a more significant ÔkinkÕ. Although the kink/constriction ... amino acid residues betweenArg105 and Gly110 of E. coli CTPS are important for efficient coupling of Gln hydrolysis in the GAT domain to CTP formation in the s ynthase domain. Replacement of the highly...
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Báo cáo khoa học: "Alternative Approaches for Generating Bodies of Grammar Rules" docx
... approach(Klein and Manning, 2003) consists in adding headinformation to dependents; words tagged with VBPare then split into classes according to the words thatdominate them in the training corpus.Some ... due to smoothing procedure or to the algorithmsused for creating the initial automata. By leaving smoothingout of the picture, we obtain a clearer understanding of the dif-ferences between the ... into asingle automaton have to be compared against the two MDI-based automata smoothed into a single automaton. It wouldbe hard to determine whether the differences between the finalautomata...
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Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx
... similar to the string including errors from the String- Database (the former string is referred to as the Similar-String, and the latter as the Error-String). Finally, the correction is made using ... evaluated the following two factors before and after correction: (1) the counting of errors, and (2) the effectiveness of the method in understanding the recognized results. 655 string including ... prepared the String- Database. We employed 3 as the threshold value for the frequency of the occurrence, and 10 as the length of a string, therefore obtaining 16655 strings. 3.2 Two Factors for...
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Tài liệu Báo cáo khoa học: "A PROGRAM FOR ALIGNING SENTENCES IN BILINGUAL CORPORA" docx
... Table 1: Input to Alignment Program English According to our survey, 1988 sales of mineral water and soft drinks were much higher than in 1987, reflecting the growing poptdm'ity of these ... attempted to find the corresponding French sentences, and then we attempted to find the corresponding English sentences, which should hopefully get us back to where we started. The 43 paragraphs included ... distribution. The model is then specified by the mean, c, and variance, s 2, of this distribution, c is the expected number of characters in L2 per character in L1, and s 2 is the variance of the number...
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Báo cáo khoa học: A role for serglycin proteoglycan in granular retention and processing of mast cell secretory granule components ppt
... represents an intermediate in processing.These findings indicate that the processing of pro-CPAoccurs in (at least) two steps, and that the processing of the intermediate form of CPA to mature protease ... exposure to calcium iono-phore, indicating that they were correctly targeted into secretory granuleseven in the absence of serglycin. In the absence of serglycin, the fates of the serglycin-dependent ... than the intracellular level,indicating that secretion rather than storage is the dominating pathway for mMCP-6 in the absence of SG. One possible explanation for these findings is thatthere...
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Báo cáo khoa học: "Syntactic Stylometry for Deception Detection" pptx
... Yejin Choi, Claire Cardie, and Jeffrey T.Hancock. 2011. Finding deceptive opinion spamby any stretch of the imagination. In Proceed-ings of the 49th Annual Meeting of the Associa-tion for ... Nguyen, Nitin Jindal, BingLiu, and Hady Wirawan Lauw. 2010. Detectingproduct review spammers using rating behaviors. In Proceedings of the 19th ACM international con-ference on Information and knowledge ... lying and being lied to: A lin-guistic analysis of deception in computer-mediatedcommunication. Discourse Processes, 45(1):1–23.Nitin Jindal and Bing Liu. 2008. Opinion spam and analysis. In...
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Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên 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 chúngTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)HIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ