Báo cáo khoa học: "Composite paraganglioma-ganglioneuroma in

Tài liệu Báo cáo khoa học: Nuclear receptors in the mosquito Aedes aegypti Annotation, hormonal regulation and expression proﬁling ppt

... recovered, only the longest amino acid sequences that included the DNA binding, hinge and ligand-binding domains were used for this analysis, except for the Knirps family members that lack the LBD. In D. ... vitellogenic female mosquitoes. They isolated several clones that code for a single protein. Interestingly, during the initial process of identifying the NR family members...

Ngày tải lên : 18/02/2014, 13:20

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Tài liệu Báo cáo khoa học: Electrostatic contacts in the activator protein-1 coiled coil enhance stability predominantly by decreasing the unfolding rate docx

... interpretation in distinguish- ing interacting from noninteracting proteins. One Fig. 1. Schematics of library designs. The helical wheel diagram looks down the axis from the N-terminus to the C-terminus. ... for these ﬁts. In both reactions the earliest measurable signal is equal to the value for the initial state measured separately, indicating that there is lit- tle chang...

Ngày tải lên : 18/02/2014, 13:20

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Tài liệu Báo cáo khoa học: Final steps in the catabolism of nicotine Deamination versus demethylation of c-N-methylaminobutyrate doc

... lead to the complete mineraliza- tion of the pyrrolidine ring of nicotine, which after oxidation by 6-hydroxy-l-nicotine oxidase, is cleaved off from the pyridine ring of nicotine in the form ... of nicotine blue from the hydroxylated pyridine ring and of c-N-methylaminobutyrate (CH 3 -4-aminobutyrate) from the pyrrolidine ring of the molecule. Surprisingly, two alternative...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: Isochore structures in the chicken genome ppt

... versa, indicating a mosaic structure of the chromosomes. A jump in the Àz 0 n curve indicates an increase of the G + C content; whereas a drop down in the Àz 0 n curve indicates a decrease of the ... 1639 The disadvantage of this routinely used window-based method is that the resolution is low, e.g. the method is not sensitive in detecting the small changes in the...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: Oxidative stress in the hippocampus after pilocarpineinduced status epilepticus in Wistar rats doc

... in epileptic patients [27]. Other mechanisms may be associated with the increase in ROS levels in the epilepsy model as well as in neurodegeneration observed in epileptic humans [18,28]. During ... ﬁndings show that pilocarpine induces SE, which can produce alterations in superoxide dismutase and catalase activities in different areas, thereby pro- tecting the brain from n...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Proton transfer in the oxidative half-reaction of pentaerythritol tetranitrate reductase Structure of the reduced enzyme-progesterone complex and the roles of residues Tyr186, His181 and His184 pdf

... productive binding of steroid substrates: in the ﬁrst, a (small) sub population of enzyme binds directly the steroid in the reactive conformation, with the remainder of the enzyme binding the unreactive conformation. ... unusual in having two histidine residues (rather than the His-Asn pair seen in OYE, MR and some of the other member proteins; Fig. 1B) in the acti...

Ngày tải lên : 20/02/2014, 02:21

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Tài liệu Báo cáo khoa học: Proteasome involvement in the degradation of the Gq family of Ga subunits pptx

... RGS domain in the amino-terminus of G protein-coupled receptor kinase 2 inhibits Gq-mediated signaling. Int J Mol Med 5, 335–340. 20 Chen CA & Manning DR (2001) Regulation of G proteins by ... degradation of the phosphoinositidase C-linked guanine-nucleotide-binding protein Gq alpha ⁄ G11 alpha following activation of the human M1 muscarinic acetylcholine receptor expressed in...

Ngày tải lên : 20/02/2014, 03:20

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Tài liệu Báo cáo khoa học: Inorganic pyrophosphatase in the roundworm Ascaris and its role in the development and molting process of the larval stage parasites doc

... lmolÆmin )1 Æmg protein )1 . The inset in (A) repre- sents the linear transformation of the curve. (B) Mg 2+ dependency was determined as described in (A) in the presence of increasing concentrations ... determined by incubating the diluted recombin- ant proteins in the standard reaction mixture in the presence of increasing concentrations of PP i (0.05–0.5 m M )at55...

Ngày tải lên : 20/02/2014, 11:20

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Tài liệu Báo cáo khoa học: "Multimodal Generation in the COMIC Dialogue System" docx

... used in bathroom sales situa- tions to help clients redesign their rooms. The input to the system includes speech, handwriting, and pen gestures; the output combines synthesised speech, a talking ... control of the underlying applica- tion. Figure 1 shows screen shots of the COMIC interface. There are four main phases in the demonstra- tor. First, the user speciﬁes the sha...

Ngày tải lên : 20/02/2014, 15:20

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Tài liệu Báo cáo khoa học: Adaptive changes in the expression of nuclear and mitochondrial encoded subunits of cytochrome c oxidase and the catalytic activity during hypoxia pptx

... hypoxia, thus indicating a major change in the CytOX content in these cells. These results suggest that the CytOX activity in the two cell types is differentially modulated in response to hypoxia. The ... during hypoxia. In the absence of differential regulation of a speciﬁc nuclear gene coding for the subunits of CytOX, changes in the microenvironment of the cell...

Ngày tải lên : 20/02/2014, 23:20

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Báo cáo khoa học: "Composite paraganglioma-ganglioneuroma in the retroperitoneum" pps

Tài liệu Báo cáo khoa học: Nuclear receptors in the mosquito Aedes aegypti Annotation, hormonal regulation and expression proﬁling ppt

Tài liệu Báo cáo khoa học: Electrostatic contacts in the activator protein-1 coiled coil enhance stability predominantly by decreasing the unfolding rate docx