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factoring the sum or difference of two cubes calculator

reducing the degree or intensity of, or eliminating, pollution

reducing the degree or intensity of, or eliminating, pollution

Công nghệ - Môi trường

... Cavitation: The formation and collapse of gas pockets or bubbles on the blade of an impeller or the gate of a valve; collapse of these pockets or bubbles drives water with such force that it ... Statement of Formula (CSF): A list of the ingredients in a new pesticide or chemical formulation. The list is submitted at the time for application for registration or change in formulation. ... Demand (BOD): A measure of the amount of oxygen consumed in the biological processes that break down organic matter in water. The greater the BOD, the greater the degree of pollution. Nhu...
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Tài liệu Báo cáo khoa học: Comparison of the substrate specificity of two potyvirus proteases doc

Tài liệu Báo cáo khoa học: Comparison of the substrate specificity of two potyvirus proteases doc

Báo cáo khoa học

... correspondingdecrease in kcat⁄ Km, underscoring the importance of the interactions between the Tyr OH and the sidechains of Asn174 and Asp148 in TEV protease(Fig. 4A). The importance of ... homology model of TVMV proteasewere used to interpret the kinetic data. A comparison of the two structuresand the experimental data suggested that the differences in the specificity of the two enzymes ... power using either of the approaches taken here. As observed for variousother proteases including papain [15] and HIV protease[16], the intertwined network of interactions that form the specificity...
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Báo cáo khoa học: Different roles of functional residues in the hydrophobic binding site of two sweet orange tau glutathione S-transferases pdf

Báo cáo khoa học: Different roles of functional residues in the hydrophobic binding site of two sweet orange tau glutathione S-transferases pdf

Báo cáo khoa học

... shownthat the catalytic reaction of GmGSTU4-4 is barelysensitive to the nature of the leaving group, as the sub-stitution of the chlorine atom with the more electro-negative fluorine in the CDNB ... bysubtracting the absorbance values obtained for the nonen-zymatic conjugation of substrates. The apparent KmandVmaxvalues for GSH of both wild-type and mutant GSTswere determined in the presence of ... interactions to the developing charge of the r-complex o-nitro group [33]. The comparison of the crystal structure of the rat M1-1 GST in complex with the transition state analogand with the product...
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Báo cáo Y học: Characterization of the self-splicing products of two complex Naegleria LSU rDNA group I introns containing homing endonuclease genes pdf

Báo cáo Y học: Characterization of the self-splicing products of two complex Naegleria LSU rDNA group I introns containing homing endonuclease genes pdf

Báo cáo khoa học

... beidentical to the previously reported sequence [19], except for the addition of 21 nucleotides at the 3Â end of the intron. The Nae.L1926 and Nmo.L2563 introns have been assigned the EMBL/GenBank ... in the catalytic core of the group I ribozymes. Nae.L1926 andNmo.L2563 harbor ORFs as exten sion sequences in the P1loop segment.ORF-proteins from Nae.L1926 and Nmo.L2563are members of the ... one major processing sitelocated 3Â of position U469 of Nae.L1926 (Fig. 5A) and two sites 3Â of positions C549 and C550 of Nmo.L2563(Fig. 5B). These sites correspond very well to the reportedinternal...
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báo cáo hóa học:

báo cáo hóa học: " The minimal important difference of the hospital anxiety and depression scale in patients with chronic obstructive pulmonary disease" pot

Hóa học - Dầu khí

... Using the regression equation and the minimal important differ-ence of the anchors (0.5 points for the CRQ[15] and 8points for the FT[23]) we estimated the minimal impor-tant difference of the ... follow-up for HADS, CRQ andFeeling Thermometer scores and the correlations betweenoutcomes. The change scores for the CRQ and FeelingThermometer both exceeded the threshold of their mini-mal important ... lower for the distribution-based method.Based on the Effect Size approach the minimal important difference was 1.40 for the HADS depression score, 1.32for the HADS anxiety score and 1.17 for the...
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Different roles of functional residues in the hydrophobic binding site of two sweet orange tau pps

Different roles of functional residues in the hydrophobic binding site of two sweet orange tau pps

Hóa học - Dầu khí

... group, as the sub-stitution of the chlorine atom with the more electro-negative fluorine in the CDNB molecule did not affect the kcatvalues. Altogether, these results are consistentwith the idea ... substrate. The Kmvalues of GSTU1 and GSTU2 for CDNB are in the range of those of plant GSTs, whose values vary from0.12 to 4.43 mm [24,29,30]. As expected on the basis of the complete identity of the ... with the collapse of the intermediate into the product[34]. More recently, Axarli et al. [26] have also shownthat the catalytic reaction of GmGSTU4-4 is barelysensitive to the nature of the...
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Báo cáo khoa học:On the q-analogue of the sum of cubes ppsx

Báo cáo khoa học:On the q-analogue of the sum of cubes ppsx

Báo cáo khoa học

... On the q-analogue of the sum of cubes S. Ole Warnaar∗Department of Mathematics and Statistics, The University of Melbourne, VIC 3010, Australiawarnaar@ms.unimelb.edu.auSubmitted: ... 20042000 Mathematics Subject Classification: 05A19AbstractAsimpleq-analogue of the sum of cubes is given. This answers a question posedin this journal by Garrett and Hummel. The sum of cubes and ... coefficient.In their paper Garrett and Hummel commiserate the fact that (1) is not as simple asone might have hoped, and ask for a simpler sum of q -cubes. In response to this I propose the identitynk=1q2n−2k(1...
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Tài liệu Đề tài

Tài liệu Đề tài " On the volume of the intersection of two Wiener sausages " ppt

Thạc sĩ - Cao học

... yields the claim in (2.80). This completes the proof of Lemma 6.This completes the proof of Proposition 4 and hence of Theorem 1.3. Proof of Theorem 2In this section we indicate how the arguments ... secondterm on the right-hand side of the analogue of (2.93).4. Proof of Theorem 3In Sections 4–6 we prove Theorems 3–5. The proof follows the same line of reasoning as in [3, Đ5], but there are ... is the factor in the second term on the right-hand side of the analogue of (2.86). The integral on the right-handside of (3.9) is of order 1/2log(1/). Hence we get C5/6log(1/) for the...
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Tài liệu Báo cáo khoa học: Characterization of human deoxyribonuclease I gene (DNASE1) promoters reveals the utilization of two transcription-starting exons and the involvement of Sp1 in its transcriptional regulation ppt

Tài liệu Báo cáo khoa học: Characterization of human deoxyribonuclease I gene (DNASE1) promoters reveals the utilization of two transcription-starting exons and the involvement of Sp1 in its transcriptional regulation ppt

Báo cáo khoa học

... over the diagrams indicate the position of the corresponding nucleotides relative to the translation start site, and the numbersin parentheses below the diagram show the position of the corresponding ... that of pGL3–basic vector andwas half that of pGL3–promoter vector. These findingsdemonstrate the promoter activity of the 5Â-ankingregion of exon 1 in DNASE1. Deletion of the upstream end of the ... ligating the fragment into the EcoRI XhoI site of pcDNA3.1(+) vector (Invitrogen Corp.). The nucleotides underlined in the primer sequences aboverepresent EcoRI or XhoI sites. The 5Â-UTRs of the...
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Tài liệu Huntington’s Borghese Style Urn as a Study of Two-Dimensional Art & The Production of a Piece of Two-Dimensional Art pptx

Tài liệu Huntington’s Borghese Style Urn as a Study of Two-Dimensional Art & The Production of a Piece of Two-Dimensional Art pptx

Điêu khắc - Hội họa

... Sculpture in Two PartsSculpture Art LessonVocabularyaesthetic The science of the “beautiful” in a work of art. The aesthetic appeal of a work of art is defined by the visual. Social, ethical. moral, ... or pencil, color the parts of the design that will remain.3. Next have the students carve the drywall using a popsicle stick or pencil with the tip broken off. If the drywall is too hard, soften ... layer of paper from the top side of the drywall (this is the sidethat has the lighter color of paper). To do this, spray the surface with wateruntil the paper peels away easily. The wetter the...
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