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Báo cáo Y học: Cloning of the manganese lipoxygenase gene reveals homology with the lipoxygenase gene family doc

Báo cáo Y học: Cloning of the manganese lipoxygenase gene reveals homology with the lipoxygenase gene family doc

Báo cáo Y học: Cloning of the manganese lipoxygenase gene reveals homology with the lipoxygenase gene family doc

... Cloning of the manganese lipoxygenase gene reveals homology with the lipoxygenase gene family Lena Ho¨ rnsten1, Chao Su1, Anne E. Osbourn2, ... and the family of lipoxygenases. Mammalian LOX yielded the highestscores, followed by the plant lipoxygenases. A partialalignment of Mn-LOX with the consensus Pfam LOX isshown in Fig. 3. The BLASTalgorithm ... so could the probable LOX of Pseudomonasaeruginosa [39]. The homology of Mn-LOX and the LOX gene family included the two a helices of the latter that contain the four Fe(II) ligands. These ligands...
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Báo cáo Y học: Biosynthesis of vitamin B2 An essential zinc ion at the catalytic site of GTP cyclohydrolase II ppt

Báo cáo Y học: Biosynthesis of vitamin B2 An essential zinc ion at the catalytic site of GTP cyclohydrolase II ppt

... is the first precursor in the biosyn-thetic pathways of tetrahydrofolate and tetrahydrobiopterin[3,4]. GTP cyclohydrolase II catalyzes the hydrolytic release of C8 of GTP accompanied by the ... cyclohydrolases catalyze the first steps in the biosyn-thetic pathways of riboflavin, tetrahydrofolate and tetra-hydrobiopterin. More specifically, GTP cyclohydrolase Icatalyzes the release of C8 of GTP (Compound ... the catalytic action of zinc is required for the hydrolytic opening of the imidazole ring as well as for the subsequent hydrolysis of the formamide-type product 7 with formation of formate.These...
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Báo cáo y học:

Báo cáo y học: "Effects of p-Synephrine alone and in Combination with Selected Bioflavonoids on Resting Metabolism, Blood Pressure, Heart Rate and Self-Reported Mood Changes"

... were there any statistically significant differences between any of the five study groups. Table 3 depicts the results of the self-report rat-ings for the 10 symptoms. As compared to the placebo ... this study. Strengths of the study are the use of randomized placebo-controlled double-blinded study design, the absence of thermogenic changes in the placebo group, the absence of adverse ... (Table 2). p-Synephrine differs from ephedrine in that it has a hydroxyl group on the para position of the benzene ring and lacks the methyl group on the side chain of the molecule. These structural...
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Tài liệu Báo cáo Y học: Characterization of a cloned subtilisin-like serine proteinase from a psychrotrophic Vibrio species doc

Tài liệu Báo cáo Y học: Characterization of a cloned subtilisin-like serine proteinase from a psychrotrophic Vibrio species doc

... autocatalytic cleavage to givea 29.7-kDa proteinase that retains full enzymatic activity. The deduced amino acid sequence of the enzyme has high homology to proteinases of the proteinase K family of subtilisin-like ... i.e. Cys67–Cys99 and Cys163–Cys194 (numbering of VPR from the N-terminal of the proteinase domain (see Fig. 2 or 3). The proteinase domain of VPR additionally contains Cys277 and Cys281, andCys351 ... molecules. At the weaker Ca2-site, which bridgestwo loops of the C- and N-termini of the protein, calcium iscoordinated by the carboxylate oxygens of Asp260 and the backbone oxygen of Thr16, in...
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Tài liệu Báo cáo Y học: Prediction of protein–protein interaction sites in heterocomplexes with neural networks ppt

Tài liệu Báo cáo Y học: Prediction of protein–protein interaction sites in heterocomplexes with neural networks ppt

... alternative possibility that does not depend on the knowledge of the protein structure is the detection of regions of interaction by the presence of specific family signatures in the m ultiple s equence ... respectively).Another scoring index for the contact (c) class is the probability of correct predictions [P(x) in Table 1]. P(x)gives the accuracy of the prediction of the x class with respect to the overall ... model of interaction can be tested b y additional mutations, by solving the structure of some of the complexes or by other experimental means.CONCLUSIONSWe have analysed the possibility of predicting...
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Báo cáo Y học: Induction of chicken ovalbumin upstream promoter-transcription factor I (COUP-TFI ) gene expression is mediated by ETS factor binding sites doc

Báo cáo Y học: Induction of chicken ovalbumin upstream promoter-transcription factor I (COUP-TFI ) gene expression is mediated by ETS factor binding sites doc

... on the availability of these acc essoryfactors.When transfected in HeLa cells, the activity of the COUP-TFI promoter was a bout the same r egardless of the size of the s equence used until the ... toactivate the COUP-TFI p romoter. Furthermore, the com-plexity of this system is also illustrated b y the fact that ETSfactors work t ogether w ith a ccessory proteins [8]. Therefore, the ®nal ... (Bio-Rad).Electromobility shift assayFor EMSA (electromobility shift assay) studies, proteinswere prepared (with or without [35S]Met) from differentDNA constructs using the TNT Coupled reticulocyte lysatesystem...
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Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf

Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf

... apparently the leastsensitive of all SODs tested (Kiapprox. 40 mM, results notshown and Fig. 5).Effect of temperature on enzyme activity The thermostability of the enzymatic activity of the ... represents either iron or manganese. Selectivity of the proteins for their metal cofactor has beendemonstrated in vivo [3] and although apoenzymes of eachtype of SOD may be reconstituted by the addition ... mutant as the number of metal ionspresent per subunit of protein. In wild-type enzymes, the metal sites of the purified proteins are either completely(FeSOD, 1.17) or nearly fully occupied by the...
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Báo cáo Y học: Cloning, chromosomal localization and characterization of the murine mucin gene orthologous to human MUC4 pdf

Báo cáo Y học: Cloning, chromosomal localization and characterization of the murine mucin gene orthologous to human MUC4 pdf

... cosmidlibrary (Stratagene). Four clones were obtained and studiedbut their analysis showed that they did not contain the central region or the 5¢ end of the gene. The cosmid clonecontaining the longest ... 3151Restriction mapping of the BAC cloneand Southern blot analysesTheBACwasdigestedtocompletionwiththerestrictionenzyme NotI. For each of the other restriction enzymesused, one part of this NotI-digested ... second part partially digested with the enzyme in order to generate a set of fragments that begin at the T7 or SP6 promoters and end at the site of cleavage of the chosen enzyme. These digestion...
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Báo cáo Y học: Cloning and characterization of the mammalian-specific nicolin 1 gene (NICN1) encoding a nuclear 24 kDa protein doc

Báo cáo Y học: Cloning and characterization of the mammalian-specific nicolin 1 gene (NICN1) encoding a nuclear 24 kDa protein doc

... and mouse the NICN1 gene is immediately followed by the AMT gene for aminomethyltransferase, an enzyme of glycine meta-bolism [4,11]. The promoters of the canine and murineNICN1 genes lack ... approxi-mately 2.5 and 2.3 kb, respectively. The size of the murinetranscript is in good agreement with our murine genomicdata, which allow the calculation of a cDNA size of 2133 ntwithout the poly(A) ... detailedanalysis of the expression of the Nicn1 gene at days 8.5, 9.5,and 10.5 of murine development was performed by in situhybridization of digoxigenin-labeled riboprobes to whole-mount mouse embryos....
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Báo cáo y học:

Báo cáo y học: "Management of chest pain: exploring the views and experiences of chiropractors and medical practitioners in a focus group interview"

... path of referral forchest pain will depend on the nature of the condition and the urgency of the situation, that the point of referral maydepend on the familiarity or relationship between the providers, ... and that the nature of the referral (e.g., amountand type of information accompanying the referral) maydepend on the nature of the condition, whether the refer-ral is for reasons of diagnosis ... the specifics of the convenience sampledrawn for the project; therefore, generalizability is not asignificant consideration in this study.ResultsSix key themes emerged from the analysis of...
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Từ khóa: báo cáo y họcbáo cáo y học cổ truyềnmẫu báo cáo y học cổ truyềnbao cao y hoc colchicinphan ban luan trong bao cao y hoc co truyenbáo cáo khoa học y họcchuyên đề điện xoay chiều theo dạngNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzGiáo 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 LPWANPhát hiện xâm nhập dựa trên thuật toán k meansĐịnh 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 roBT Tieng anh 6 UNIT 2Tăng 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)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo 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 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 KIỀM