Báo cáo khoa học: Sub-zero temperature inactivation of carboxypeptidase Y under high hydrostatic pressure pot

... event at the temperature below )10 °C.Reversibility of low temperature inactivation of CPY under high pressure Time-dependent recovery of CPY activity was observedafter the release of pressure ... Cold inactivation of CPY under high pressure (Eur. J. Biochem. 269) 4669Effect of glycerol and sucrose upon cold inactivation of CPY under high pressure CPY was incubated at )10 °C for 30 min under ... inactivation of carboxypeptidase Y. Carboxypeptidase Y was fully activewhen exposed to subzero temperature at 0.1 MPa; however,the enzyme became inactive when high hydrostatic pressure and subzero temperature...

Báo cáo khoa học: ATP allosteric activation of atrial natriuretic factor receptor guanylate cyclase pot

... motif,possibly within the catalytic domain, as well as propa-gation of the ANF ⁄ ATP binding signal and activation of the catalytic domain. This hypothesis was previouslyexperimentally validated in tryptophan ... of guanylyl cyclases. Rev Physiol Biochem Pharmacol 135,1–39.7 Dizhoor AM & Hurley JB (1999) Regulation of photoreceptor membrane guanylyl cyclases by guanylylcyclase activator proteins. ... comparison of the SYK catalytic domain and the ARM domain. 3D modeled structure of the ANF-RGC ARM domain (PDBcode 1T53; shown in yellow) and the crystal structure of the SYK catalytic domain co-crystallized...

Báo cáo khoa học: "A Computational Model of Text Reuse in Ancient Literary Texts" potx

... (partially) shared by some of the other seven re-searchers.Comparison with Other HypothesesAnother way of evaluating the output of B andJ is to compare them with the hypotheses of otherresearchers. ... test text, Ltest, they produce two hy-potheses,ˆLtest.BandˆLtest.J. Ideally, they shouldbe similar to the hypotheses offered by the same re-searchers (namely, Ltest.Band Ltest.J), ... x458)is the sequence of verses in Ltrain, and xtestis that of Ltest. Y is the set of verses in the source text.Say the sequence y = (y 1, . . . , y n) is the text-reusehypothesis for x =...

Báo cáo khoa học: "Enriching the Output of a Parser Using Memory-Based Learning" potx

... in-formation may be explicitly annotated in a treebank,it is rarely used or delivered by parsers.1The rea-son is that bringing in more information of this typeusually makes the underlying parsing ... its POS;the head of ( ), its POS and the label of thedependency ;the closest left and right siblings of (depen-dents of ) and their POS tags;the label of the dependency ( ) as derivedfrom ... method is very similar to that of thepre- and in-processing methods of Dienes andDubey (2003). Hence, for most cases, traces andempty nodes can be reliably identiﬁed using onlylocal information...

Báo cáo khoa học "ADIABATIC TEMPERATURE RISE AND REACTION RATE OF MASS STRUCTURE IN LOTTE CENTER HANOI PROJECT " pptx

... value of adiabatic temperature rise and reaction velocity by classification of binder quantity 3.2 Temperature rise quantity and analysis of Mock-up Test The time reaching the highest temperature ... section 12 days THK 4,000㎜, 5,000㎜, 5,700㎜ section 1 layer of vinyl + 3 layers of curing blanket + roof 20 days (a) Temperature analysis of the total cross section of mat foundation ... cement fineness and relatively high amount of other admixtures. Also in the experiment of adiabatic temperature rise the temperature rise of hydration heat and the highest temperature showed insignificant...

Báo cáo khoa học: "The clinical value of daily routine chest radiographs in a mixed medical–surgical intensive care unit is low"

... reasons, not just because of the presence of pulmo-nary congestion. Similarly, physiotherapy and use of (higher)levels of positive end-expiratory pressure are applied routinelyin our ICU, and are ... College of Radiology: Routine daily portable X-ray.[http://www.acr.org/].3. Bekemeyer WB, Crapo RO, Calhoon S, Cannon CY, Clayton PD:Efficacy of chest radiography in a respiratory intensive ... Incidences of CXR-inducedchanges were noticeably lower in our study, however, whichmay be explained by the fact that physicians were not askedwhether they would make changes in daily management of their...

Tài liệu Báo cáo khoa học: Multi-targeted activity of maslinic acid as an antimalarial natural compound pdf

... onset of schizogony and is processed byPfSUB1 at the time of merozoite egress from theinfected erythrocyte. It has been previously shown thatincubation of synchronic cultures with a highly speciﬁcinhibitor ... proteolytic hydrolysis of haemoglobin as asource of amino acids constitutes one of the essentialprocesses which take place along the intra-erythrocyticstage of the parasite. Degradation of haemoglobin ... with high probability of binding to MA.EnzymeMA predictedafﬁnity (lM)Phospholipase A2 3.2Protein tyrosine phosphatase 4.0CYP2C8 6.3Acetylcholinesterase 105-HT2B 13Glycogen phosphorylase...

Tài liệu Báo cáo khoa học: C-Terminal extension of a plant cysteine protease modulates proteolytic activity through a partial inhibitory mechanism doc

... aaIIIMSTLFIISILLFLASFSYAMDISTIEYKYDKSSAWRTDEEVKEIYELWLAKHDKVYSGLVEYEKRFEIFKDNLKFIDEHNSENHTYKMGLTPYTDLTNEEFQAIYLGTRSDTIHRLKRTINISERYAYEAGDNLPEQIDWRKKGAVTPVKNQGKCGSCWAFSTVSTVESINQIRTGNLISLSEQQLVDCNKKNHGCKGGAFVYAYQYIIDNGGIDTEANYPYKAVQGPCRAAKKVVRIDGYKGVPHCNENALKKAVASQPSVVAIDASSKQFQHYKSGIFSGPCGTKLNHGVVIVGYWKDYWIVRNSWGRYWGEQGYIRMKRVGGCGLCGIARLPYYPTKAAGDENSKLETPELLQWSEEAFPLAIVAB66 ... SSGSSSSN-Pro356 aaIIIMSTLFIISILLFLASFSYAMDISTIEYKYDKSSAWRTDEEVKEIYELWLAKHDKVYSGLVEYEKRFEIFKDNLKFIDEHNSENHTYKMGLTPYTDLTNEEFQAIYLGTRSDTIHRLKRTINISERYAYEAGDNLPEQIDWRKKGAVTPVKNQGKCGSCWAFSTVSTVESINQIRTGNLISLSEQQLVDCNKKNHGCKGGAFVYAYQYIIDNGGIDTEANYPYKAVQGPCRAAKKVVRIDGYKGVPHCNENALKKAVASQPSVVAIDASSKQFQHYKSGIFSGPCGTKLNHGVVIVGYWKDYWIVRNSWGRYWGEQGYIRMKRVGGCGLCGIARLPYYPTKAAGDENSKLETPELLQWSEEAFPLAIVAB66 ... folding of the protease[2]. The mature catalytic domain of the enzyme of thisfamily has a molecular mass of  21–30 kDa andshares a common fold with papain, the archetypeenzyme of the family....

Tài liệu Báo cáo khoa học: Structure and function of active chromatin and DNase I hypersensitive sites pdf

... to produce DNA glycosy-lases capable of excising both 5-hydroxymethylcytosine[214] and 5-methylcytosine [215]. The best candidatesfor such glycosylases are the thymine glycosylasesTDG and MBD4 ... may also help explain why they are typi-cally maintained predominantly in either the highlymethylated or the highly demethylated state. This isbecause any repressive modiﬁcation is likely ... remove themethyl cytosine base [218] and most likely removehydroxymethylcytosine as well. Methylated cytosinesresemble thymine, which allows for some cross-reactiv-ity. TDG may perform this...

Tài liệu Báo cáo khoa học: Seeking the determinants of the elusive functions of Sco proteins pptx

... Florence, Italy2 Department of Chemistry, University of Florence, ItalyIntroductionThe ﬁrst member of the family of Sco (synthesis of cytochrome c oxidase) proteins was identiﬁed in yeastas a ... all types of organisms, including the vast major-ity of eukaryotes and many prokaryotes. It is well established that Sco pro-teins in eukaryotes are involved in the assembly of the CuAcofactor ... membrane of eukaryotes and inthe plasma membrane of many prokaryotes. Thecatalytic core of the enzyme is composed of the threelargest subunits (Cox1, Cox2 and Cox3), which arehighly conserved...

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