Báo cáo khoa học: "Protein intrinsic disorder and influenza virulence: the 1918 H1N1 and H5N1 viruses" doc
Tài liệu Báo cáo khoa học: A knowledge-based potential function predicts the specificity and relative binding energy of RNA-binding proteins ppt
... compilation ê 2007 FEBS A knowledge-based potential function predicts the specificity and relative binding energy of RNA -binding proteins Suxin Zheng1,*, Timothy A. Robertson2,* and Gabriele Varani1,21 ... promise to allow the rational design of DNA -binding proteins with altered specificity [60]. The development of computational tools capable of predicting the specificity of RNA -binding proteins across ... computationalapproaches [17]. Here, we present a new approach forpredicting the specificity of RNA -binding proteins and to evaluate the contribution of individual amino acidsto the energetic of...
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Báo cáo khoa học: Protein folding includes oligomerization – examples from the endoplasmic reticulum and cytosol doc
... fam-ily and their co-chaperones, such as the DnaJ proteins.However, once the protein is released from the ribo-some, the folding pathways in the cytosol and ER maywell diverge. The ER is ... mediated by the other components of the TCR complex, the de, ce and ff dimers, which assemble step by step with the ab dimer.C. Christis et al. Protein folding and oligomerization – ER and cytosol FEBS ... (2008) 47004727 ê 2008 The Authors Journal compilation ê 2008 FEBS REVIEW ARTICLE Protein folding includes oligomerization – examples from the endoplasmic reticulum and cytosol Chantal Christis1,*,...
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Báo cáo khoa học: "A Preference-first Language Processor Integrating the Unification Grammar and Markov Language Model for Speech Recognition-ApplicationS" potx
... while Markov language models are in general both effective and simple. The new language processor proposed in this paper actually integrates the unification grammar and the Markov language model ... grammar and the Markov language model, while the parser is defined based on the augmented chart and the preference-first parsing algorithm. The input speech signal is first processed by the ... that the language processor based on the integration of the unification grammar and the Markov language model can in fact be very reliable. That is, most of the interferences due to the noisy...
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Báo cáo khoa học: "PARALLEL MULTIPLE CONTEXT-FREE GRAMMARS, FINITE-STATE TRANSLATION SYSTEMS, AND POLYNOMIAL-TIME RECOGNIZABLE SUBCLASSES OF LEXICAL-FUNCTIONAL GRAMMARS" docx
... PARALLEL MULTIPLE CONTEXT-FREE GRAMMARS, FINITE-STATE TRANSLATION SYSTEMS, AND POLYNOMIAL-TIME RECOGNIZABLE SUBCLASSES OF LEXICAL-FUNCTIONAL GRAMMARS Hiroyuki ... of a derivation tree is a finite set F of pairs of at- tribute names and their values. F is called the f- structure of v. An lfg G consists of a cfg Go called the underlying cfg of G and ... significant to clarify the gen- erative capacities of such grammars and devices. Parallel multiple context-free grammars (pm- cfg's) and multiple context-free grammars (mcfg's) were introduced...
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Báo cáo khoa học: Treatment with small interfering RNA affects the microRNA pathway and causes unspecific defects in zebrafish embryos doc
... siRNA and unspecific defects FEBS Journal 275 (2008) 21772184 ê 2008 The Authors Journal compilation ê 2008 FEBS 2181 Treatment with small interfering RNA affects the microRNA pathway and causes ... processing aswell as cleavage of dsRNA into small interfering RNAs (siRNAs). Moreover, mature miRNA and Keywordsdicer; maternal mRNA; microRNA; RNA interference (RNAi); zebrafish developmentCorrespondenceA. ... (WT) and siRNA-injected zebrafish embryos. At the 28 hpf stage, the zebrafish embryos injected with siRNAs targeting eri1 (siEri1), six3a (siSix3a) and GFP(siGFP) show tail and brain defects. The...
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Báo cáo khoa học: Essential roles of lipoyl domains in the activated function and control of pyruvate dehydrogenase kinases and phosphatase isoform 1 pot
... Lipoyl domain-aided kinases and phosphatase action (Eur. J. Biochem. 270) 10 53 MINIREVIEW Essential roles of lipoyl domains in the activated function and control of pyruvate dehydrogenase kinases and ... other end of the L2 domain,mutation of glutamates 16 2, 17 9 and 18 2, and glutamine 18 1 greatly reduces binding. Indeed, substitution of alanineor glutamine for Glu182 blocks binding of PDP1 and PDP1c ... lipoyl domain and then rebinding to a second mobile lipoyl domain fasterthan releasing from the singly held state [ 21] . Each of the lipoyl domains of E2 is concentrated within the exterior of the...
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Báo cáo khoa học: Protein transport in chloroplasts ) targeting to the intermembrane space pptx
... binding and hydrolysis [4–7].Toc34GDPinteracts with the second G -protein in the Toc complex, Toc159, and simultaneously transfers the preprotein to Toc159. Toc159 action facilitates pre- protein ... Protein transport in chloroplasts ) targeting to the intermembrane space Lea Vojta, Juărgen Soll and Bettina BoălterUniversity of Munich, Department of Botany, Munich, Germany Protein ... preproteins. Taken together,these results indicate that the two intermembrane space proteins, pTic22 and pMGD1, are deduced to sharecommon import components with pSSU. In a further attempt to...
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Báo cáo khoa học: Comparative biochemical characterization of nitrile-forming proteins from plants and insects that alter myrosinase-catalysed hydrolysis of glucosinolatesk docx
... Journal compilation ª 2006 FEBS Comparative biochemical characterization of nitrile-forming proteins from plants and insects that alter myrosinase-catalysed hydrolysis of glucosinolatesMeike Burow, ... (phenylacetonitri-le), and propyl isothiocyanate (1-isothiocyanatopropane)were procured from Sigma-Aldrich Chemie; benzonitrilewas from Merck (Darmstadt, Germany). Nitrile-forming proteins from plants and insects ... activity. Nitrile-forming proteins from plants and insects M. Burow et al.2434 FEBS Journal 273 (2006) 24322446 ê 2006 The Authors Journal compilation ê 2006 FEBS of larvae of P. rapae, a protein factor that redirectsthe...
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Báo cáo khoa học: A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin pptx
... squamous cellcarcinoma and five human melanomas. Thus, these dataclarify in detail the cutaneous expression of the P450scc system; they also amplify and extend recent information onan active P450scc ... 3534184 A. Slominski et al.(Eur. J. Biochem. 271) Ó FEBS 2004 A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin Andrzej ... and inset in C). The product was at the limits of detectability in the c ontrol sample with the reaction s topped at time 0 (A) and in mitochondria incubated in the absence of NADPH and isocitrate...
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Báo cáo khoa học: Trehalose synthase of Mycobacterium smegmatis Purification, cloning, expression, and properties of the enzyme ppt
... Pan et al.(Eur. J. Biochem. 271) Ó FEBS 2004 Trehalose synthase of Mycobacterium smegmatis Purification, cloning, expression, and properties of the enzyme Yuan T. Pan1, Vineetha Koroth Edavana1, ... catalytic mechanism of TreS, each of the r adioactive substrates was incubated with the enzyme in the presence of high concentrations of the unlabeledproduct, and the formation of radioactive product ... each other. In fact, asfree glucose appears to be one of the products of the purified enzyme activity, and radioactive glucose, in the presence of maltose or trehalose can be converted by the enzyme...
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Báo cáo khoa học: Influence of divalent cations on the structural thermostability and thermal inactivation kinetics of class II xylose isomerases pdf
... TNXI concentration during thermal denaturation in the presence of 5 mM Mg2+plus 0.5 mM Co2+. The concentration of soluble protein (% of starting concentration, h) and the thermal transitions ... 2005)doi:10.1111/j.1742-4658.2005.04577.x The effects of divalent metal cations on structural thermostability and the inactivation kinetics of homologous class II d -xylose isomerases (XI;EC 5.3.1.5) from ... determined.Figure 7 shows the inactivation courses of apo-TNXI and of TNXI in the presence of 5 mm concentrations of each of the three divalent cations (Mg2+,Mn2+,orCo2+). With the exception of apo-TNXI,...
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Báo cáo khoa học nông nghiệp " Effects of Stocking Biomass on Growth, Survival and Production of the Two Sizes of Clam Meretrix lyrata Cultured in the Intertidal Areas And Notes on Hatchery Production of Clam Spat " pot
... Production of the Two Sizes of Clam Meretrix lyrata Cultured in the Intertidal Areas And Notes on Hatchery Production of Clam Spat. Nhu Van Can(*)(1), Chu Chi Thiet(1) and Martin S ... survival of the clams. In the bigger stocking size (1.7 cm), the final production of the clam was significant increased as increasing of stocking biomass (p<0.05). The percentage of biomass gained, ... production of clams in ponds is another key outcome. The artificial production of clam spats will assist in reducing the pressure of declining wild population of clams. That is one of the important...
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Báo cáo khoa học:" Protein intrinsic disorder and influenza virulence: the 1918 H1N1 and H5N1 viruses" docx
... molecules and increase the virulence of both the H5N1 and the 1918 H1N1 viruses. The results help explain many puzzling features of the H5N1 and the 1918 H1N1 viruses.Summarizing, HA (and especially ... erainclude the Spanish influenza (H1N1, 1918) , the Asian influenza (H2N2, 1958), and the Hong Kong influenza (H3N2, 1968) [3-6]. The human tolls resulting from the pandemics have been very large. The ... purposes)Virology JournalOpen AccessResearch Protein intrinsic disorder and influenza virulence: the 1918 H1N1 and H5N1 virusesGerard Kian-Meng Goh*1,4, A Keith Dunker1 and Vladimir N Uversky*1,2,3Address:...
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Báo cáo khoa học: "Protein intrinsic disorder and influenza virulence: the 1918 H1N1 and H5N1 viruses" doc
... than the 1918 H1N1 and H5N1 have no pre-dicted disorder at the tip of the stalk. Examples of thisbehavior are H3N2 and the particular strain of H7N3.H9N2 and 1918 H1N1: masking the virulence The ... helix of the HA stalk (near the residues 68–79, see Figures 1 and 2). This is the case for the 1918 H1N1 strain and for all the virulent samples of the H5N1 and H9N2 subtypes. Although the similarity ... influenza (H1N1, 1918) , the Asian influenza (H2N2, 1958), and the Hong Kong influenza (H3N2, 1968) [3-6]. The human tolls resulting from the pandemics have been very large. The Spanish influenza pandemic...
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Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngNghiên 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 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 ninhNghiên 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 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 XIXTăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Nguyên 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 vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015