design of the gene

Báo cáo khoa học: "TENSE GENERATION IN AN INTELLIGENT TUTOR FOR FOREIGN LANGUAGE TEACHING: SOME ISSUES IN THE DESIGN OF THE VERB EXPERT" pot

... On the basis of these hypotheses, the Tutor selects the next exercise which will test the student on the critical aspects pointed out so far and will allow the Modeler to gather further ... example, the kind of clause (main, coordinate, subordinate), whether the clause has a verb to be solved, the voice and form of the clause, the kind of event described by the clause, the time ... point, the Student Modeler compares the answer of the student with that of the expert in order to identify the errors, if any, present in the former and to formulate some hypotheses about their...

Tài liệu Báo cáo khóa học: Characterization of the products of the genes SNO1 and SNZ1 involved in pyridoxine synthesis in Saccharomyces cerevisiae pptx

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... min, the absorbance of the supernatant was read at 363 nm. The absorbance of the reduced form of APAD (APADH) was linear over the 2–100 lMrange of glutamate with a molar extinctioncoefficient of ... order to identify the site of mutation, the two genes wereamplified by PCR with the chromosomal DNA of mutantK64 as template. Sequencing of the mutated genes revealedthat there was indeed a ... Presumably, their homologues SNO2,SNO3, SNZ2 and SNZ3 complement the defect. The relationship of all of these genes remains to be clarified.Expression and purification of Sno1p and Snz1pIn light of the...

Báo cáo khoa học: Interaction of the general transcription factor TnrA with the PII-like protein GlnK and glutamine synthetase in Bacillus subtilis potx

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... more than 50% of the GlnK–TnrA interaction in the presence of 2 mm ATP.On the other hand, 2-oxoglutarate did not inﬂuence the GlnK–TnrA interaction, either alone, in the absence of divalent metals, ... was shown to depress the transcriptional activ-ity of TnrA [9,10,18].Taken together, the results from this investigationprovide indications of the physiological role of the GlnK–TnrA interaction, ... resolve the inhibitoryeffect of ATP on the GlnK–TnrA interaction in the absence of divalent cations more clearly, ATP wastitrated to the binding assays in the absence or pres-ence of 2-oxolguatarate....

Báo cáo khoa học: Cloning and characterization of the genes encoding toxic lectins in mistletoe (Viscum album L) pot

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... toxic lectin genes in mistletoeAssuming that there is a single copy of the ml2p gene perhaploid genome, then it follows from the ratio of three gene variants that the size of the gene family ... intensity of the bandsmay be the result of a different copy number of the genes in the hybridizing fragments. If so, the number of the bands donot represent the family size. Thus, the mlp gene family ... of the mlp gene. Nevertheless, taking into account the possible size of the mlp gene family and the number of gene variants considered in the construction of the M1 and M2 primers, the error maybe...

Báo cáo khoa học: "THE DESIGN OF THE KERNEL ARCHITECTURE FOR THE EUROTRA* SOFTWARE" pptx

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... follows that the generator must provide compilations of these defintions in the language of the kernel machine. The implementation of the control generator is an adaptation of Baden's ... in charge of redesigning the system whenever new needs for the user arise. Therefore the part of the system that is visible to the linguistic user will be a system generator, rather than ... of an MT system. B. Computational Paradigm for MT Software The computational paradigm we have chosen for the systems to be generated is the one of expert systems because the design of software...

Criminal Law Theory: Doctrines of the General Part docx

Danh mục: Cao đẳng - Đại học

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Gravitation and cosmology principles and applications of the general theory of relativity weinberg s

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Báo cáo Y học: Propionate CoA-transferase from Clostridium propionicum Cloning of the gene and identi®cation of glutamate 324 at the active site pdf

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... structures i s the lack of a subdomain formedby two b sheets and one a helix connecting the bsheet 2 of the b subunit, which carries the catalytic glutamate, with the inner l ayer of a helices ... in MALDI-TOF-MS measurements, indicating a molecular mass of 56 607  6 0 D a. The molecular mass of the transferaseincreased by 750 Da when the enzyme was incubated i n the presence of 100 lMpropionyl-CoA ... the observed molecular mass and the elution of the enzyme during the ®nal puri®cation step.In addition to the CoA-transferase gene, a second ORF(lcdB), encoding 122 C-terminal amino acids of...

Rethinking the design of the Internet: The end to end arguments vs. the brave new world docx

Danh mục: Quản trị mạng

... Internet, and of a loss of control by the 789 user. Whether one chooses to see these trends as a natural part of the growing up of the Internet 790 or the fencing of the West, they are happening. ... communications. For most of the history of the telephone system, the called telephone (and thus the person answering the phone) had no idea what the number of the caller was. Then the “caller ID” feature ... http://www.websperts.net/About_Us/Privacy/clandestination.shtml. The last of these offers a service in which the anonymous intermediate is located in a foreign country to avoid the reach of the U.S. legal system. The quality of some of these services...

Báo cáo khoa học: Disruption of the gene encoding 3b-hydroxysterol D14-reductase (Tm7sf2) in mice does not impair cholesterol biosynthesis pdf

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... Comparison of the mouse genomic and the cDNA sequences revealed that the exon–intron organi-zation of the mouse Tm7sf2 gene is highly similar to the homologous human gene [1]. The gene spans ... conceivable in these mice. The evaluation of C14SR and LBR expression and the determination of their enzymatic activity in the liver of wild-type and Tm7sf2() ⁄ ))mice reinforce the hypothesis that ... Alternatively, the mobility of sterol intermediates in the lateral plane of the mem-brane to reach enzymes differently compartmentalizedshould occur. The role of cholesterol and intermediates of its...

Báo cáo khoa học: Cloning of a rat gene encoding the histo-blood group A enzyme Tissue expression of the gene and of the A and B antigens potx

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... thatone of the two other known members of the family,namely the iGb3 synthetase and the Forssman synthetase,could have a dual speciﬁcity. Alternatively, there couldexist another gene in the rat ... between the presence of the A antigenand that of the Abo gene mRNA. Indeed, the A antigenwas expressed in the oesophagus, the stomach, the largeintestine (Fig. 5a), the pancreas, the uterus ... present on the pits epithelial cells and the chief cells of the glands. In the large intestine and the caecum, the A antigen was strongly expressed throughout the mucosa whereas presence of the B...

TEXT OF THE GENERAL AGREEMENT

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... Agreement to the contracting parties actingjointly they are designated as the CONTRACTING PARTIES.2. The Secretary-General of the United Nations is requested toconvene the first meeting of the ... from the obligations of such trade agreement in order to permit the increase of suchduty to the extent necessary to compensate for the elimination of the protective element of the tax.4. The ... consultations with the applicant contracting party with the aim of reaching agreement before the end of the period. Any extension of the assured life of the Schedules shall relate to the Schedules...