báo cáo khoa học: "Best linear unbiased prediction when error vector is correlated with other random vectors in the model" pptx
báo cáo khoa học: "Best linear unbiased prediction when error vector is correlated with other random vectors in the model" pptx
... Prédiction linéaire, vecteurs corrélés.I. Introduction In mixed linear models, the covariances among the residual or error vector with other random factors in the model are ... y in which the covariances between random vectors with residual vectors are zero is the key to the solution. Computational difficulties depend on the structure of the ... between random factors of a linear model with the residual or error vector can be handled with best linear unbiased prediction techniques. An equivalent model fordescribing...
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Tài liệu Báo cáo khoa học: ATPase activity of magnesium chelatase subunit I is required to maintain subunit D in vivo ppt
... the integrin I domain of BchD into contact with the integrin-binding motif of BchH, simultaneouslytriggering porphyrin metallation. This would also lead to arelease of the blockade of the ATP-binding ... binding of I to D is not enough to maintain the D subunit in the cell. Our study suggests that ATPhydrolysis is important for a mechanistic step after the formation of an ID complex. This is ... and thatbinding between the two subunits is not sufficient tomaintain the 70 kDa subunit in the cell. The ATPasedeficient 40 kDa proteins fail to participate in chelation in a step after the association...
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Tài liệu Báo cáo khoa học: Involvement of two positively charged residues of Chlamydomonas reinhardtii glyceraldehyde-3-phosphate dehydrogenase in the assembly process of a bi-enzyme complex involved in CO2 assimilation doc
... involved in the interaction with the small protein. It is likely that the introduction of the negative charge destabilizes the S loop, thus indicating thatthis loop, in addition to its role in the ... mechanism ofGAPDH could be essential for the binding of CP12. The presence of this region at the interface of GAPDH andCP12 could also explain the kinetic changes o bserved for the binding of the ... cofactor-binding domain, orRossman fold (residues 1–147 and 313–334 in spinachGAPDH (accession code in PDB:1JN0), the other being the catalytic domain (residues 148–313). The latter c omprises the S...
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Tài liệu Báo cáo khoa học: Crystal structure of thiamindiphosphate-dependent indolepyruvate decarboxylase from Enterobacter cloacae, an enzyme involved in the biosynthesis of the plant hormone indole-3-acetic acid doc
... domains of the monomer participate in the dimerinteractions (Fig. 4, residues marked ÔdÕ), with most residuesat the interface coming from the PYR and PP domains. This is in agreement with the ... prevent the C-terminal helix fromapproaching the other subunit in the dimer sufficiently toshield the active site, as it does in ZmPDC and IPDC. There is therefore no residue in ScPDC which is structurallyequivalent ... densityfor the long loop connecting the middle and the C-terminaldomains (residues 342–355) and these residues were notincluded in the model (Fig. 4,7lowercase). The analysis of the model during...
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Tài liệu Báo cáo khoa học: "An ISU Dialogue System Exhibiting Reinforcement Learning of Dialogue Policies: Generic Slot-filling in the TALK In-car System" pot
... but the issuearises of how we could transfer this policy to new do-mains – for example the in- car do main. In the in- car scenarios the genre of “informationseeking” is central. For example the ... in the in- car scenarios.3.2 Fragmentary ClarificationsAnother research issue we have been able to explore in con structing this system is the issue of generatingfragmentary clarifications. The ... ag a inst learnt strategies within the samesystem (i.e. the other co mponents suc h as the spe e c h-synthesiser, recogniser, GUI, etc. all remain fixed).2.1 Overview of System FeaturesThe...
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Báo cáo khoa học: A novel inhibitor of indole-3-glycerol phosphate synthase with activity against multidrug-resistant Mycobacterium tuberculosis pptx
... bondsbetween the substrate and these residues, including twobonds formed with the atoms in the backbone andanother two bonds formed with side chains of Glu168and Asn189. Interestingly, they are the ... eight (num-bering in red) of the 11 residues surrounding ATB107 within 5 A˚ in mIGPS (A) were also included in the 14 residues surrounding sub-strate within 5 A˚(B). (C) Binding regions of ... tuberculosis H37Rv by using homol-ogy modeling. On the basis of this deduced IGPS structure, screening wasperformed in a search for novel inhibitors, using the Maybridge databasecontaining the structures...
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Báo cáo khoa học: Assessment of porcine and human 16-ene-synthase, a third activity of P450c17, in the formation of an androstenol precursor doc
... receptors and with a broadrange of other intracellular signaling pathways [21,22]. The purpose of this research is to examine, at the molecular level, whether the human P450c17 overexpressed in HEK-293 ... enzymes in peripheral tissues such as the liver and adipose tissue. Ourstudy aimed at elucidating the nature and the mechanism of the reactions involved in the local formation of androstenol is thus ... in both species, P450c17 is involved in the biosynthesis ofandrostadienol.Effect of cytb5on DHEA and androstadienolbiosynthesis In order to determine the effect of cyt b5 in P450c1716-ene-synthase...
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Báo cáo khoa học: Apolipoproteins A-I and A-II are potentially important effectors of innate immunity in the teleost fish Cyprinus carpio pot
... defense, the p resent study, together with the previous work describedby Concha et al. [8], offers promising evidence that theymight. Certainly there is no reason why apolipoproteins in the skin ... nonimmune protein, histone H2A, in catfish skin, where a complex cascade of injury-inducedproteases is involved in the regulation of the A MP parasin Iproduction [5]. Therefore further studies will ... ensity lipoprotein is the most abundant protein in the carp plasma and dis-plays bactericidal activity in vitro. Therefore the aim ofthis study was to analyze the contribution of its principalapolipoproteins,...
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Báo cáo khoa học: Suppression of urokinase receptor expression by bikunin is associated with inhibition of upstream targets of extracellular signal-regulated kinase-dependent cascade pptx
... activation. Thesesignaling properties of the truncated bikunin indicate that the simultaneous binding of the chondroitin-4-sulfate sidechain of bikunin and the N-terminal Kunitz-domain I arerequired ... Thus, one of the functions of bikunin is the regulation of uPA synthesis and uPA binding by modulat-ing uPAR. It is most likely that the PMA-induced uPARexpression shares the characteristics of ... reagents interfering with the uPARsignal to ERK activation, mimic the in vivo dormancyinduced by downregulation of uPAR. With these in mind,we investigated the regulation by bikunin of ERK...
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Báo cáo khoa học: RNAi-mediated knockdown of juvenile hormone acid O-methyltransferase gene causes precocious metamorphosis in the red flour beetle Tribolium castaneum pdf
... background. The putative SAM-binding motif(motif I) is boxed. The positions of the introns are indicated by red lines, and the numbers above indicate the positions of the introns asdescribed in the ... [17]. In B. mori, the BmJHAMT transcript is expressedspecifically in CA until the beginning of the final larvalinstar [9]. In contrast, the BmJHAMT transcript is undetectable in CA at the beginning ... during the embry-onic and most of the larval stages, but showed a distinctpeak at the beginning of the prepupal stage when the larval ocelli begin to retract and the insects become slug-gish...
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Từ khóa: báo cáo khoa học mẫubáo cáo khoa học y họcbáo cáo khoa học sinh họcbáo cáo khoa học nông nghiệpbáo cáo khoa học lâm nghiệpbáo cáo khoa học thủy sảnNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt 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 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 hiện xâm nhập dựa trên thuật toán k meansTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (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 vậtGiáo 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 vậtHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀM