components of an ecosystem that are not part of a community
Báo cáo khoa học: An arginyl in the N-terminus of the V1a vasopressin receptor is part of the conformational switch controlling activation by agonist docx
... themechanisms of receptor activation are fundamental issues incell signalling. The V 1a vasopressin receptor (V 1a R) is a member of a family of related G-protein coupled receptors that are activated ... This was important, as it allowedaccurate quantification of the pharmacological characteris-tics of each mutant construct by radioligand binding studiesusing [3H]d(CH2)5Tyr(Me)2AVP as the ... mutant receptors. Values shown are the mean ± SEM of three separate experiments performed in triplicate. Data for R4 6A, R46K, R46L and R46E are taken from [14]. CA, cyclicpeptide antagonist; LA,...
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Báo cáo khoa học: Effect of annealing time of an ice crystal on the activity of type III antifreeze protein pdf
... obtained after 2 h of annealing, and open circles are thosewithout annealing. All other experimental parameters are the sameas Fig. 3.Time-dependent enhancement of thermal hysteresis M. Takamichi ... capil-lary tube. The ice crystal image was captured using a Color-video 3CCD camera (Sony, Tokyo, Japan) (Fig. 1A) , andthe temperature status was simultaneously viewed on a dis-play and saved as ... great sculpin and type II AFPfrom Japanese smelt; data not shown). Therefore, it is not clear whether such a slow accumulation process is a general mechanism for any type of AFP. Several paststudies...
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Tài liệu Báo cáo khoa học: Analysis of oxidative events induced by expanded polyglutamine huntingtin exon 1 that are differentially restored by expression of heat shock proteins or treatment with an antioxidant ppt
... Professor, fromDalhousie University, Halifax, Canada and held a CIHR ⁄ CNRS International Scientific Exchange Schol-arship from the Canadian Institutes of HealthResearch and the Centre National ... huntingtin exon 1 that are differentiallyrestored by expression of heat shock proteins or treatmentwith an antioxidantWance J. J. Firdaus1, Andreas Wyttenbach2, Chantal Diaz-Latoud1, R. W. ... inHD correlates with the cleavage of mutated htt andthe release of an N-terminal fragment bearing themutation that is capable of nuclear localization [6,7].HttEx1-polyQ N-terminal fragments with...
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Five stories that are almost true, but not quite
... live a few months of hope and memories and then disappointment will set in and gradually it will dawn on you that the dream was just a dream. And Lisa a character in a romantic short story, as ... being steadily eroded by revolution, nationalism, industrialization, an exploding birth rate and later on, an Islamic renaissance with its attendant religious radicalism and fanaticism. One ... tomorrow afternoon,‟ and she got up and left. “Dani looked at me and attempted to smile but could hardly manage it. A short 7 and as soon as Anna opened the door, she jumped on me and gave me a...
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Metaphor, based on the association of similarity, is one of the two basic types of semantic transference that have been an interest for many linguistic researchers
... exam) is not realized by means of a clause, but rather by means of another type of form, such as a noun phrase, as in the example at hand. In this sense, grammatical metaphor again involves a ... what part the language is playing, what it is that the participants are expecting the language to do for them in that situation, the symbolic organisation of the text, the status that it has, ... between grammar and semantics are referred to as congruent and metaphorical.- Grammatical metaphor can be classified into logical, experiential, interpersonal and textual metaphor.- Nominalization...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
... threat of fire and fuel. This year, forest fires have burned more than three million hectares of land. That is almost two times as much as the ten-year average. Fires are a natural part of forest ... statement?4. Discuss the advantages and disadvantages of tourism.5. Using nicknames to chat on the Internet has some advantages and disadvantages. Discuss with your partner about this.IIIAppendix ... who wants to participate, even if they don’t play. An essential aspect of leisure is that we can pick hobbies to suit our personality, our needs and our wallet, and we can drop them at any time....
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 2
... testsData analysis Statistical tests; qualitative techniquesFocus on practical, not statistical significance; present raw dataApplication of results Emphasis on theoretical significanceEmphasis ... native language may cause difficulties, as well as advantages for learners. Take Vietnamese learners, for example, learning English may be easier than learning Chinese, because of the fact that ... such as the age factor, the native language, and the phonetic ability of the students. These are the factors that no alternations can be made. The teacher also seems unable to increase the amount...
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Tài liệu In this lab, 2 ISDN routers are required. If ISDN routers are not available, review the lab to become familiar with the process. An Adtran Atlas550 ISDN emulator is used to simulate the switch/ISDN cloud. pdf
... interface command and note that the output shows that the interface is spoofing. This provides a mechanism for the interface to simulate an active state for internal processes, such as routing, ... into a central ISDN BRI router. Background/Preparation In this lab, 3 ISDN routers are required. If ISDN routers are not available, review the lab to become familiar with the process. An Adtran ... Sydney(config-if)#dialer string 5551001 Step 7 Associate dialer profiles a. Finally, associate the Dialer Profiles with the Dialer Interfaces that will be used, when needed. Create a Dialer Pool, and put...
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Tài liệu Edit Data and Update Changes That Are Made to an ADO.NET pdf
... Edit Data and Update Changes That Are Made to an ADO.NET DataSet Object Listing and viewing data is easy. What you really need to do is to be able to edit and update data. You know you can use ... DataSet and DataTable objects. CommandBuilder GetUpdateCommand Creates an Update command and places it into the data adapter's UpdateCommand property. DataAdapter UpdateCommand Holds ... and methods that are shown in Table 4.1. Table 4.1. DataAdapter, DataSet, DataTable, and DataRow Properties and MethodsObject /Method Property Description DataAdapter Fill Fills DataSet and...
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Tài liệu Báo cáo khoa học: NirF is a periplasmic protein that binds d1 heme as part of its essential role in d1 heme biogenesis pdf
... FEBS23 Chang CK (1994) Heme d1and other heme cofactorsfrom bacteria. Ciba Found Symp 180, 228–238.24 Van Spanning RJ, Wancell CW, De Boer T, HazelaarMJ, Anazawa H, Harms N, Oltmann LF & ... in a mutant that lacks NirF; this too is not trivial as the DnirF straindoes not accumulate readily detectable amounts of an intermediate of d1synthesis.Experimental proceduresDNA manipulationsDNA ... demonstrated that Asp129 of NirFcould not be essential for any function similar to that in Asp141 of Met8P.The idea of NirF being a dehydrogenase is appealingbecause of the presence of a putative...
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Tài liệu Báo cáo khoa học: Functional characterization of an orphan cupin protein from Burkholderia xenovorans reveals a mononuclear nonheme Fe2+-dependent oxygenase that cleaves b-diketones ppt
... of the EXAFS suggested threenitrogen(oxygen) donor ligands at an average distance of 1.92 A ˚and three nitrogen(oxygen) donor ligands at an average distance of 2.15 A ˚, one of which was an imidazole ... fromthe EXAFS analysis that the Fe2+cofactor is coordi-nated by an oxygen donor group derived from thecarboxylate side chain of either a glutamate or an aspartate. The apparent conflict of this ... Meyer-Klaucke for data collection and assis-tance in data evaluation. The assistance of T. Pavkov(Institute of Chemistry, University of Graz) in theacquisition of CD and DLS data is gratefully acknowl-edged....
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Tài liệu Báo cáo khoa học: "Deriving an Ambiguous Word’s Part-of-Speech Distribution from Unannotated Text" doc
... appears as a verb, and that it never occurs as an adjective. Note that the centroid values for a particular word will always add up to 1 since, as mentioned above, the column vectors have ... particular part of speech often have the same left and right neighbors, i.e. a pair of such neighbors can be considered to be characteristic of a part of speech. For example, a noun may be sur-rounded ... from Unannotated Text Reinhard Rapp Universitat Rovira i Virgili Pl. Imperial Tarraco, 1 E-43005 Tarragona, Spain reinhard.rapp@urv.cat Abstract A distributional method for part -of- speech...
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Tài liệu Báo cáo khoa học: Transactivation properties of c-Myb are critically dependent on two SUMO-1 acceptor sites that are conjugated in a PIASy enhanced manner pptx
... functional consequence of abolishing sumoylationwas enhanced activation both of a transiently transfectedreporter gene and of a resident Myb-target gene. Whensingle and double mutants were compared, ... Shiina, M., Kimura, K., Takata, S., Fujikawa, A. ,Morii, H., Kumasaka, T., Yamamoto, M., Ishii, S. & Ogata, K.(2002) Mechanism of c-Myb-C/EBP beta cooperation from sep-arated sites on a promoter. ... out a similar analysis in Jurkat cells. Immunoprecipitation of c-Myb with polyclonal anti-(c-Myb) Ig, and detection withmonoclonal anti(-c-Myb) Ig revealed the main c-Myb bandat 75 kDa and...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ các đặc tính của động cơ điện không đồng bộ đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25