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Báo cáo khoa học: The cellular oxygen tension regulates expression of the endoplasmic oxidoreductase ERO1-La ppt

Báo cáo khoa học: The cellular oxygen tension regulates expression of the endoplasmic oxidoreductase ERO1-La ppt

Báo cáo khoa học: The cellular oxygen tension regulates expression of the endoplasmic oxidoreductase ERO1-La ppt

... in the different rat organs, with the exception of the lung, in which tissue oxygen tensions are directlyrelated to inspiratory oxygen tensions rather than to the oxygen carrying capacity of the ... constant flow of oxidizingequivalents to PDI over a broad range of cellular oxygen tension. The oxygen regulation of ERO1-La expression appearsto be part of a more general network in which the expression of ... The cellular oxygen tension regulates expression of the endoplasmic oxidoreductase ERO1-La Bernhard Gess1, Karl-Heinz Hofbauer1, Roland H. Wenger2, Christiane...
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Báo cáo khoa học: Cell type-specific transgene expression of the prion protein in Xenopus intermediate pituitary cells ppt

Báo cáo khoa học: Cell type-specific transgene expression of the prion protein in Xenopus intermediate pituitary cells ppt

... suggesting that the level of GFP–PrPCtransgene expression was dependenton the colour of the background of the animal. The fusion protein was found only in the NIL and not in the AL of black- and ... investigate the intracellular fate of PrPCby examining for the firsttime its biosynthesis in the secretory pathway of neuro-endocrine cells in vivo and the effect of the transgene expression of PrPCon ... physiological manipulation of the biosyn-thetic and secretory activity of the melanotrope cell.In this study, we combined the unique properties of the melanotrope cell with the technique of stable Xen-opus...
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Tài liệu Báo cáo khóa học: Trichostatin A reduces hormone-induced transcription of the MMTV promoter and has pleiotropic effects on its chromatin structure pptx

Tài liệu Báo cáo khóa học: Trichostatin A reduces hormone-induced transcription of the MMTV promoter and has pleiotropic effects on its chromatin structure pptx

... and the cleavage of DNA by alkali [31]. The method allows easy detection of DNA–protein interactions via the N7 position of guaninesin the major groove and via the N3 position of adenines in the ... coupled with the topologychanges resulting from the loss of 1.5 superhelical turns of the DNA over the whole construct, suggest that the chromatin is indeed more relaxed in the absence of hormone. ... the structure of chromatin incorpor-ating them. To see whether the increased transcriptionleakage observed at early addition of TSA can be explainedby an accumulation of acetylated forms of...
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Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx

Tài liệu Báo cáo khoa học: Complete subunit sequences, structure and evolution of the 6 · 6-mer hemocyanin from the common house centipede, Scutigera coleoptrata pptx

... [41,44], although the supportvalues in the present are significantly higher. This observa-tion supports the notion of the usefulness of hemocyaninsequences for the resolution of the arthropod phylogenetictree ... (Figs 1 and2; Table 1). The N-terminal amino acid sequences (see above) allow the assignment of the HcA clone to the major sequence of the upper hemocyanin band in the SDS/PAGE gel (Fig. 1).Two ... years agoand supports the notion of a universal occurrence of hemocyanins in the Myriapoda [15,16]. At least threehemocyanin subunits were present at the time of divergence of the Chilopoda and...
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Báo cáo khoa học: Substrate preference and phosphatidylinositol monophosphate inhibition of the catalytic domain of the Per-Arnt-Sim domain kinase PASKIN ppt

Báo cáo khoa học: Substrate preference and phosphatidylinositol monophosphate inhibition of the catalytic domain of the Per-Arnt-Sim domain kinase PASKIN ppt

... translocation of UDP-glucose pyrophosphorylase 1 to the plasma membrane,where it increases cell wall glucan synthesis at the expense of glycogen storage. In the absence of PSKs,glycogen rather than ... microarray of 1176 peptides in the presence of [c-33P]ATP. The magnified inset shows an example of the results obtainedafter detection by phosphorimaging. (B) Peptide sequences of the 30 most ... varying numbers of phosphate groups belong to the most important cellular lipid signalling molecules,we next investigated whether the number and location of the phosphate groups on the inositol...
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Báo cáo khoa học: SAF-3, a novel splice variant of the SAF-1/MAZ/Pur-1 family, is expressed during inflammation pptx

Báo cáo khoa học: SAF-3, a novel splice variant of the SAF-1/MAZ/Pur-1 family, is expressed during inflammation pptx

... show that SAF-3 expression initiates from an upstream novel promoter.This is the first report of the existence of multiple promoters regulating expression of the SAF/MAZ/Pur-1 family of proteins.AbbreviationsCAT, ... in the uniqueN-terminus, (b) binding of the N-terminus by ancillaryfactors, (c) the lack of a negatively functioning modulethat is present in the N-terminus of SAF-1 [26], or (d)all of the ... addition, methylation of the cytosines of CpG islands in the promoter or the firstexon has been shown to affect the rate of transcription[33], and ever since the clear demonstration of a causalrelationship...
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Báo cáo khoa học: Substrate specificity and transport mode of the proton-dependent amino acid transporter mPAT2 potx

Báo cáo khoa học: Substrate specificity and transport mode of the proton-dependent amino acid transporter mPAT2 potx

... transporter to the internal membrane side is the rate-limiting s tep and not – as proposed for most of the other electrogenic symporters – the return of the unloadedtransporter to the outside of the membrane ... a role for PAT2 in the differentiation of Schwanncells in rat sciatic nerves [3]. In other tissues than the nervoussystem, cellular and subcellular expression pattern o f the PAT2 protein have ... affinity of 0.25 ± 0.09 mM.This may be interpreted as the first evidence for a restrictedvelocity in the translocation step of the loaded transporterby the sterical conformation of the substrate.The...
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Báo cáo khoa học:

Báo cáo khoa học: "Linguistically Motivated Features for Enhanced Back-of-the-Book Indexing" ppt

... j are the row and column indices of the 934contingency table. The O counts are the cells of the table. The E counts are calculated from the marginal probabilities (the sum of the values of a ... reduce the size of the data set, possibly eliminating the training in-stances that will have the least negative effect on the usability of the data set. The first step to reduce the size of the ... permutation of the composing words foreach index entry, looks up the frequency of that per-mutation in the book, and then chooses the one with the highest frequency as the correct reconstruction of the...
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Báo cáo khoa học: Halogenated benzimidazoles and benzotriazoles as inhibitors of the NTPase/helicase activities of hepatitis C and related viruses ppt

Báo cáo khoa học: Halogenated benzimidazoles and benzotriazoles as inhibitors of the NTPase/helicase activities of hepatitis C and related viruses ppt

... [26]. In the crystal structure of the complex of the catalytic subunit of Zea mays CK2 withTBBT [43], the latter is located in the CK2 active sitenormally occupied by the purine moieties of the ... given the bulkiness of the bromine atoms, these are primarilyresponsible for the hydrophobic interactions with the apolarchains of CK2. The only polar interaction, mediated by apair of hydrogen-bonded ... understand the inhibitorymechanism of TBBT at the atomic level, from the three-dimensional structure of the NS3 NTPase/helicase, arecurrently the subject of more detailed docking studies. The mechanism...
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Báo cáo khoa học: Solution and membrane-bound chaperone activity of the diphtheria toxin translocation domain towards the catalytic domain

Báo cáo khoa học: Solution and membrane-bound chaperone activity of the diphtheria toxin translocation domain towards the catalytic domain" doc

... receptor-bindingdomain), each of these steps. The behavior of the T domain is marginallymodified by the presence or absence of the C domain, whereas that of the C domain is greatly affected by the presence of the T ... equilib-rium of the C domain in favor of the MG state. The T domain favors the interaction of the C domainwith the membrane, because it brings the C domainin its MG state into the vicinity of the bilayer, ... through the binding of T), at apH higher than when it was isolated. The T domain facilitated the insertion of the C domain in the membraneTo better characterize the environment of the Trp resi-dues...
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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 ngoạiBiện 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhNghiên 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 khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (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 vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015HIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ