the angle theta of a right triangle is defined by sin cos and tan and by the length of the three sides
Báo cáo khoa học: Expression of the Drosophila melanogaster ATP synthase a subunit gene is regulated by a transcriptional element containing GAF and Adf-1 binding sites pptx
... included the GAGA and Adf-1 elements linked to the basal promoters of the d-aminolevulinate synthase (ALAS) and b-F1-ATPase genes [29,34] In both constructs there was a substantial Fig Functional analysis ... indicate the a- F1-ATPase GAF/Adf-1 binding cassette has enhancer properties (A) The basal promoter activity of b-F1-ATPase is greatly increased when the a- F1-ATPase GAF/Adf-1 binding cassette is ... this reason, ATP synthase and in particular the a- F1-ATPase and b-F1-ATPase catalytic subunits have been often used as markers for mitochondrial biogenesis [6,31,44,45] The Drosophila a- F1-ATPase...
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– THE SAT MATH SECTION – 45-45-90 Right Triangles 45° 30-60-90 Triangles In a right triangle potx
... semicircle A central angle of a circle is an angle that has its vertex at the center and that has sides that are radii Central angles have the same degree measure as the arc it forms Length of an Arc ... angles that are all equal Angles of a Quadrilateral A quadrilateral is a four-sided polygon Since a quadrilateral can be divided by a diagonal into two triangles, the sum of its angles will equal 180 ... area of each of its faces The total surface area of a rectangular solid is the double the sum of the areas of the three faces For a cube, simply multiply the surface area of one of its sides by...
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Tài liệu Báo cáo khoa học: Transcription of individual tRNA1Gly genes from within a multigene family is regulated by transcription factor TFIIIB pdf
... and 100·) of the unlabelled fragment (Fig 2D, right, lanes and 4), but not by the fragment from which the TATATAA sequences were mutated to GATATCA, at the same concentrations (lanes and 6) These ... Regulation of pol III transcription A Parthasarthy and K P Gopinathan and making them unavailable for transcription The ‘TATATAA’ sequence present in the flanking regions Gly of tRNA1 -6,7 was responsible ... downregulated or completely shut off By contrast, when there is demand for large excesses of a particular type of tRNA, as in the PSG, and sufficient quantities of transcription factors are available,...
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Báo cáo khoa học: Tumor necrosis factor-a converting enzyme is processed by proprotein-convertases to its mature form which is degraded upon phorbol ester stimulation pptx
... examined the effect of PMA on the processing of endogenous TACE and ADAM10 in various mammalian cells and discovered a reduction in the amount of mature TACE compared to ADAM10 after PMA treatment ... protein APP is processed at first either by the a- secretase or the b-secretase leading to the release of two distinguishable extracellular fragments of APP (APPsa and APPsb, respectively) The generated ... TACE disappearance Activation of PKA by dibutyryl-cAMP, a more stable cAMP analogue, did not influence the degradation of mature TACE indicating that this effect is not dependent on PKA A PMA...
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báo cáo khoa học: "A nanocomplex that is both tumor cell-selective and cancer gene-specific for anaplastic large cell lymphoma" ppt
... growth and induces apoptosis in vitro and in vivo Tumori 2008, 94:539-550 Tabata T, Tsukamoto N, Fooladi AA, Yamanaka S, Furukawa T, Ishida M, Sato D, Gu Z, Nagase H, Egawa S, et al: RNA interference ... total oligonucleotides as described above, but the ratios of the CD30 aptamer and Cy5-ssDNA (mol/mol) were altered A maximal carrying capacity of ssDNA by the nanocomplex was demonstrated when the ... incorporation of PEI-citrate nanocores with synthetic ALK siRNA and CD30 aptamers The arrow indicates the addition of siRNA and aptamer components into the reaction mix The size of the nanocomplexes...
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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
... mutagenesis reactions together with oligonucleotides ECF-Q69G d(5¢-AACAACGCAGCTGGGCTCTG GAACCAT), ECF -A1 41Q d(5¢-TCAACCTCTAACCAG GCTACTCCGCTG) ECM-G77Q d(5¢-AACAACGCTGG CCAGCACGCTAACCAC) and ECM-Q14 6A ... Aliquots were removed for analysis of SOD activity and were calculated to give unit of SOD activity in the standard SOD assay conditions used and all values were normalized to this At least three ... effects of a combination of key residues Further analysis of these and other mutant SODs is currently underway ACKNOWLEDGEMENTS We are indebted to G Peplow, F Yamakura and T Matsumoto for the analyses...
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Báo cáo khoa học: Enzymatic oxidation of NADP+ to its 4-oxo derivative is a side-reaction displayed only by the adrenodoxin reductase type of ferredoxin-NADP+ reductases potx
... basis of the phosphate released by alkaline phosphatase treatment The absorbance spectrum of the nucleotide is shown in Fig 3A in comparison to those of NADP+ and NADPH A peculiar feature of the ... Investigating the role of Glu214 and His57 of FprA in the catalysis of NADPO production As it was not possible to obtain detailed information on the catalytic mechanism of the NADP+ oxidation reaction by ... as catalyzed by FprA and AdR Figure 4A shows the time courses of NADP+ oxidation to NADPO catalyzed by FprA or AdR in the presence of air oxygen Clearly, both enzymes are able to catalyze this...
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Báo cáo khoa học: In vitro gamma-secretase cleavage of the Alzheimer’s amyloid precursor protein correlates to a subset of presenilin complexes and is inhibited by zinc potx
... HindIII creating the plasmid c-3FLAG standard Finally, the primer pairs forward, 5¢-GGGGGGCCATGGTGATGCTGA AGAAGAACAG-3¢ and reverse 3FLAG HindIII were used to generate the plasmid e-3FLAG standard D ... that in (B) was performed except that lane is a sample spiked with c-3FLAG standard indicated by the arrow marked ‘c std’ Lane 2, lysate sample alone Note that a separation between c-3FLAG standard ... COS7 -SPC99-3FLAG cells Lane 1, spiked with e-3FLAG standard; Lane 2, lysate sample alone Note that the intensity of the e-CTF-3FLAG band was greater in lane spiked with e-3FLAG standard (C) A similar experiment...
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Báo cáo khoa học: The activity of Plasmodium falciparum arginase is mediated by a novel inter-monomer salt-bridge between Glu295–Arg404 doc
... in the bacterial and mammalian templates P falciparum Glu295 aligns with an Asp in mammals (human arginase II: Asp223; rat arginase I: Asp204), fungi and bacteria (B caldovelox arginase: Asp199) ... [17] Agmatine is formed by decarboxylation of arginine (arginine decarboxylase) and is converted by agmatinase to putrescine and urea Arginase is thus part of one of two alternative biosynthetic ... Targeting the polyamine biosynthetic enzymes: a promising approach to therapy of African sleeping sickness, Chagas’ disease, and leishmaniasis Amino Acids 33, 359–366 12 Wallace HM (2007) Targeting...
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Báo cáo khoa học: In vivo degradation of nitric oxide synthase (NOS) and heat shock protein 90 (HSP90) by calpain is modulated by the formation of a NOS–HSP90 heterocomplex pot
... degradation of NOS and HSP90 by calpain M Averna et al Table Levels of native and 15 kDa calpastatin species in brain and aorta of NMS and HMS rats treated with HSD for weeks The data reported are ... the inactivation and fragmentation of calpastatin are known to be produced by active calpain [32], these observations further indicate that calpain is activated in both tissues, although at a ... Ca2+ homeostasis A B Fig Levels of NOS isozymes and HSP90 in brain and aorta of NMS rats treated with HSD and C.I.1 Aliquots of brain soluble material (20 lg protein) and of aorta total lysate...
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Báo cáo khoa học: Induction of PAI-1 expression by tumor necrosis factor a in endothelial cells is mediated by its responsive element located in the 4G/5G site ppt
... was the response of other acute-phase reactants, which implies that the increases in these reactants are secondary to the increase in PAI-1 [27] Our data show that activation of endothelial cells ... Because ligand-stimulated NF-jB activation can be blocked by antioxidants, it appears that the generation of ROS may be involved in the induction of PAI-1 expression by TNFa via the activation of ... synthesized cDNA were amplified in triplicate for both b-actin and each of the target genes to create a standard curve Likewise, lL of cDNA was amplified in triplicate in all isolated samples for each primer...
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báo cáo hóa học:" A MIF haplotype is associated with the outcome of patients with severe sepsis: a case control study" pdf
... 0.052 Data are presented as mean and range of values death due to severe sepsis compared to patients without allele CATT7 The concomitance of the -173 allele C and the -794 allele CATT7 as a haplotype ... applicable The analysis of statistical differences of SOFA score and plasma levels (IL-6, PCT) was done by Mann-Whitney-U test Bonferroni correction was applied for single marker analysis Statistical ... allele and the -794 CATT7 microsatellite was described as an inferred haplotype Statistical analysis of genotype distribution and allele frequency was done by chi-square Test and Fischer's exact...
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Báo cáo hóa học: " Glycerol conversion to 1, 3-Propanediol is enhanced by the expression of a heterologous alcohol dehydrogenase gene in Lactobacillus reuteri" ppt
... This study This study Materials and methods Strains and plasmids The bacterial strains and plasmids used and modified in this study are listed in Table Media and growth conditions L reuteri ATCC ... Bio-Rad, USA) The mobile phase consisted of acetonitrile and water in a ratio of 35:65 in mM H2SO4, at 0.4 mL/min The temperature of column and RID was maintained at 30°C and 50°C respectively Samples ... before analysis 3-HPA standard was synthesized in the lab using resting cells of L reuteri ATCC 55730 as explained below Quantitation of 3-HPA was done by HPLC, as described by Spinler et al (2008)...
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Báo cáo toán học: "The crossing number of a projective graph is quadratic in the face–width" doc
... time using a suitable preprocessing and then algorithm of Klein [9] (for planar distances) • Let F be the set of edges of G intersected by the (dual) edges of C ∗ Then G − F is actually a plane ... basic idea behind our approximation algorithm is that the crossing number of bounded degree projective graphs is bounded by above and by below by quantities that are within a constant factor of ... crossings in D is within a constant factor ∆2 /(8cg ) of crg (G) Remark 4.2 In the planar case of Theorem 1.2, the described approximation algorithm yields a drawing of G within a factor 4.5∆2 of...
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Báo cáo toán học: "The toric ideal of a matroid of rank 3 is generated by quadrics" pps
... red bases (aef and ihg), (efi and afg), or (efh and aig) Because aef is not a base, either (efi and afg) or (efh and aig) are bases Without loss of generality, we may assume that efh and aig are ... fhi and abc - c, there exists a blue base abf, abh, or abi Since abh and abi are not bases, abf is a blue base (the first figure of Figure 5) By the exchange axiom for red base beh and blue base abc ... intersect adg in the initial red partition Since the rank of cg is 1, c and g are parallel Since abg and chi are exchangeable with abc and ghi, abg is a blue base, which results in the first case of the...
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Báo cáo y học: "Long term follow up after surgery in congenitally corrected transposition of the great arteries with a right ventricle in the systemic circulation" pot
... cardiac transplantation at ages 33, 34 and 47 respectively These three patients had an intact atrial and ventricular septum and an adequate subpulmonary outflow One patient had a dextrocardia ... dextrocardia and a long history of cardiac failure before transplantation The second patient also had a dextrocardia, with additionally mitral and aorta regurgitation, resulting in cardiac failure, finally ... Page of Limitations of this study In general, CCTGA has a low incidence and a variable presentation, which complicates grouping of data In addition, surgical procedures and standards have changed...
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Báo cáo y học: "Metastasis of a cecal adenocarcinoma to the prostate five years after a right hemicolectomy: a case report" pptx
... sites of metastatic disease This enables accurate diagnosis and appropriate treatment Page of 3 Gupta T, Laskar SG, Thakur M, Desai S, Shrivastava SK, Dinshaw KA, Agarwal JP: Isolated prostatic ... wrote the manuscript and summarized pertinent features of the case LH aided in the summary of the case as a whole and was a major contributor to writing the manuscript PDM selected and annotated appropriate ... consent was obtained from the patient for publication of this case report and any accompanying images A copy of the written consent is available for review by the Editor-in-Chief of this journal Author...
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Báo cáo khoa học:" The directionality of the nuclear transport of the influenza A genome is driven by selective exposure of nuclear localization sequences on nucleoprotein" pptx
... immunolabeled with DAPI (a- b and i-j; blue), a monoclonal antiNP antibody (c-d and k-l; red), and either the polyclonal anti-NLS1 antibody (e and m; green) or the polyclonal anti-NLS2 antibody (f and ... exposure and masking of the NP NLS1 mediates the directionality of the nuclear trafficking of influenza NP and vRNP NP and vRNPs with an exposed NLS1 are represented by green, and NP and vRNPs with a ... Innovation (CFI), the Canadian Institutes of Health Research (CIHR), and the Natural Sciences and Engineering Research Council of Canada (NSERC) NP is a Michael Smith Foundation for Health Research...
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Đề tài:what qualities and skill are needs for the manage people in a company? what is the importance of good human resources?
... flexibility and social knowledge and experience of managers The objective of this skill is to enhance mutual understanding and respect on the basis of identification and recognition of the values and ... must lead, motivate, inspire, and encourage them… • Good managerial skills are all about planning and utilising time, resources and man power to get the work done A leader is a visionary, who ... of the communication object This is the basis of the importance of communication, handling conflict and negotiation 4)Communications • The ground rules of communication to became a good Manager...
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the american practical navigator table 20 meridian angle altitude of a body on the prim~1
... TABLE 20 TABLE 20 Meridian Angle and Altitude of a Body on the Prime Vertical Circle Meridian Angle and Altitude of a Body on the Prime Vertical Circle Declination (same name as Latitude) ... 50 52 54 56 58 60 65 70 75 80 85 14° 13° Declination (same name as Latitude) 15° 16° 17° Latitude t Alt t Alt t Alt t Alt t Alt t Alt ° 90 85 80 75 70 65 60 54 48 41 33 23 0 23 31 37 42 46 49 51 ... 43 44 45 46 47 48 49 50 52 54 56 58 60 65 70 75 80 85 20° 19° 21° 22° 23° Latitude t Alt t Alt t Alt t Alt t Alt t Alt ° 90 86 83 80 77 74 71 67 64 60 57 53 49 44 39 34 28 19 0 19 26 32 36 40...
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