Báo cáo khoa học: Glutamic acid residues in the C-terminal extension of small heat shock protein 25 are critical for structural and functional integrity pptx
Tài liệu Báo cáo khoa học: Bone morphogenetic proteins in the early development of zebrafish pptx
... Follistatin, Chordin and Noggin[12]. These proteins are antagonists of BMP and othermembers of the TGF-b family, binding to and inhibit-ing these signaling molecules from binding to theirreceptors ... were initially identified, and one of them,BMP1 is a metalloproteinase. The other three (BMP2,3 and 4) are members of the transforming growth fac-tor b (TGF-b) superfamily of secreted signaling ... identifica-tion and functional assays of BMPs. Knockdowns of bmp2, bmp4 and bmp7 by morpholino injections intoembryos result in mild dorsalizations, and of these threeBMP proteins, BMP4 seems to be the...
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Tài liệu Báo cáo khoa học: A point mutation in the ATP synthase of Rhodobacter capsulatus results in differential contributions of DpH and Du in driving the ATP synthesis reaction pptx
... view of (A),showing only the data obtained in the absence of Du.(C)Theratioof the best-fitting functions and of the data points of wild-type overmutant are plotted for data in the presence (d)andabsence(m)ofDu.1988 ... derivatives over the mutant, indicating the ratios of the ATPsynthesis rates, are plotted for the exp eriments in the absence (dashedline) or in the presence (continu ous line) of valinomycin. As n ... closespatial and functional interaction between aG lu219 and aHis245, including the f act that in the ATP synthases of mitochondria and of photosynthetic bacteria the position of these two amino acids in...
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Tài liệu Báo cáo khoa học: An alternative isomerohydrolase in the retinal Muller cells of a cone-dominant species doc
... RPE65c in the inner retina,including Mu¨ller cells, but not in the RPE. Furthermore, double-immuno-staining of dissociated retinal cells using antibodies for RPE65c and gluta-mine synthetase ... con-taining atRE (A), liposomes containing atRE in the presence of 1mM bipyridine (B) and liposomes containing atRE, in the presence of 1 mM bipyridine and 6 mM FeSO4(C). The generated retinoidswere ... magnificationimages of the boxed area in (B4) showing RPE65c staining (B5), GS staining (B6), merged RPE65c and GS staining (B7), and DAPI staining(B8), respectively. White arrows indicate overlapped signals in...
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Tài liệu Báo cáo khoa học: Metabolic gene switching in the murine female heart parallels enhanced mitochondrial respiratory function in response to oxidative stress pdf
... reaction of the luciferin ⁄ luciferase mixture, energydonor (ATP) and oxygen results in the emission of light. The intensity of the bioluminescence was detected using aluminometer, and the mitochondrial ... approved by the University of Cape Town’s Animal Research EthicsCommittee, and the investigation conforms to the Guide for the Care and Use of Laboratory Animals published by the US National Institutes ... 2007)doi:10.1111/j.1742-4658.2007.06051.x The mechanisms underlying increased cardioprotection in younger femalemice are unclear. We hypothesized that serine-threonine protein kinase (protein kinase B; Akt) triggers...
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Tài liệu Báo cáo khoa học: An intermediate step in the evolution of ATPases – a hybrid F0–V0 rotor in a bacterial Na+ F1F0 ATP synthase pdf
... of the ion-binding site. Therefore, the c ring of A. woodii hasonly 10 membrane-buried negative charges that are essential for binding the ion and also for the rotationalmechanism of the ring. ... looselyarranged, and the densities correspond to the N- and C-terminal helices of the c ring, respectively. The C-terminal helices show a clear handedness, and two of the rings face in the opposite ... represent the view from the cytoplasm (open rings in AFM) and the red ones the view from the extracellular side (smaller, closedrings in Fig. 3). The inner and outer diameters of the rings, measured...
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Tài liệu Báo cáo khoa học: Integral membrane proteins in the mitochondrial outer membrane of Saccharomyces cerevisiae docx
... most of the protein components are integral in the membrane, most of these mitochondrial pro-teins behave as if they have a-helical transmembrane domains, rather thanb-barrels. These proteins are ... aromatic residues that tend to be placed at the start of the strands [2,5]. These b-barrel proteins are assembled in the bacterial outer membrane in aprocess mediated by the integral membrane protein Omp85 ... the proteins of the outer membrane, weset out to determine what proportion was integral and to identify the major protein species.To determine whether the major outer membraneproteins were integral...
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Tài liệu Báo cáo khoa học: Fatty acid desaturases from the microalga Thalassiosira pseudonana pptx
... genes involved in PUFA biosynthesis follow-ing the completion of the genome sequence of the EPA and DHA producing diatom T. pseudonana [17]. Levels of EPA and DHA in this organism are in the range ... to and including the synthesis of DHA) and sphingolipid D8-desaturation.However, there are several subtle difference between the TpDESB sphingolipid desaturases and the predom-inant form of ... sphingenine-containing sphingolipids,compared with 7% sphinganine-containing sphingoli-pids. Thus, 93% of T. pseudonana LCBs contain oneor more double bonds.DiscussionUsing a combination of...
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Tài liệu Báo cáo khoa học: "Identifying Linguistic Structure in a Quantitative Analysis of Dialect Pronunciation" docx
... calcu-lated applying the following formula:|si, sj||si, sj| + |si, sj|(2) In the above formula si and sjstand for the pair of sounds involved in one of the most frequent ... based on the analysis of the pronunciation of the vowels found in the data set. In work presented in this paper the identification of linguistic structure in the aggregate analysis isbased on the ... results in the calcu-lation of a distance between each pair of words. The distance is the smallest number of insertions,deletions, and substitutions needed to transform onestring to the other. In...
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Tài liệu Báo cáo khoa học: "Automatic error detection in the Japanese learners’ English spoken data" pdf
... words, their word classes, their root forms, five combinations of these (the targeted word, the one preceding and one following/ the targeted word and the one preceding/ the targeted word and the ... one following/ the targeted word and the two preceding/ the targeted word and the two fol-lowing), and the first and last letters of the word. 3.4 Use of machine learning model The Maximum ... preceding and following words, their word classes, their root forms, three combinations of these (one preceding word and one following word/two preceding words and one following word/one preceding...
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Tài liệu Báo cáo khoa học: "Reactive Content Selection in the Generation of Real-time Soccer Commentary" pdf
... out for the dotted line, which is not the case for the solid line. Also, the peaks are higher for the solid line than dotted. • The area covered by the solid line is larger than that by the ... memory, and then post the results as propositions into the Pool. The Real Time Inference Engine processes the propositions. Prpositions deposited in the Pool are bare facts and are often too ... comments. MIKE therefore uses forward chaining rules of the form precedents , antecedents to draw further inferences. The types of rules used for this process are shown in Figure 3. Currently,...
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Từ khóa: Báo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpGiáo 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 carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản 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 ninhNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên 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)Sở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXChuong 2 nhận dạng rui roGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtNguyên 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 vậtHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ