Báo cáo khoa học: Globins and hypoxia adaptation in the gold

Báo cáo khoa học: Globins and hypoxia adaptation in the goldﬁsh, Carassius auratus potx

... Mb and Ngb protein and mRNA levels increased significantly. The data suggest that these globins are involved in conveying hypoxia tolerance to zebrafish. Here we investigate the response of globin ... of the gill surface and the increased O 2 affinity of hemoglobin [9,10]. Cyprinid fishes of the genus Carassius (the crucian carp Carassius carassius and its domestic As...

Ngày tải lên : 30/03/2014, 04:20

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Báo cáo khoa học: Oxidative stress is involved in the permeabilization of the inner membrane of brain mitochondria exposed to hypoxia/reoxygenation and low micromolar Ca2+ Lorenz Schild1 and Georg Reiser2 doc

... sug- gests that the mitochondrial injury is caused by opening of the mPTP. There is evidence that ADP inhibits opening of the mPTP by occupying binding sites located in the inner and outer mitochondrial ... –Ca 2+ , 15 min in incubation medium; Ca 2+ , 15 min in incubation medium plus 3.5 l M Ca 2+ ;H⁄ R, 10 min hypoxia followed by 5 min reoxygenation; CSA, 2 l M cyclosp...

Ngày tải lên : 16/03/2014, 22:20

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Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx

... HPRT and hypoxanthine. (C) PRTFDC1 and guanine. (D) HPRT and guanine. Table 2. K m and V max values for Hx and G in the presence of 1 mM PRPP, determined using the DE-81 ﬁlter paper assay and ... Asp201, a phosphate ion and ﬁve water molecules. The phosphate involved in this interaction is bound by main chain interactions with Lys76 and Gly77 and the side chain o...

Ngày tải lên : 15/02/2014, 01:20

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Tài liệu Báo cáo khoa học: Tryptophan tryptophylquinone cofactor biogenesis in the aromatic amine dehydrogenase of Alcaligenes faecalis Cofactor assembly and catalytic properties of recombinant enzyme expressed in Paracoccus denitriﬁcans pptx

... product, and an XhoI site in the 3¢-end. The ampliﬁcation product was cloned into the TA cloning vector PCR4-TOPO (Invitrogen, Carlsbad, CA) for sequencing and then subcloned into vector pCDNA II (In- vitrogen) ... and averaged, each containing 1000 data points. The absorbance changes accompanying enzyme reduction with benzylamine were monophasic, and observed rates were ob...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: Single phosphorylation of Tyr304 in the cytoplasmic tail of ephrin B2 confers high-afﬁnity and bifunctional binding to both the SH2 domain of Grb4 and the PDZ domain of the PDZ-RGS3 protein ppt

... exposure and positioning of the Tyr304 residue for binding to tyrosine kinases and phos- phatases. On the other hand, tyrosine phosphorylations do not affect the conformation of the PDZ binding motif ... Tyr304 in the cytoplasmic tail of ephrin B2 confers high-afﬁnity and bifunctional binding to both the SH2 domain of Grb4 and the PDZ domain of the PDZ-RGS3 protein Z...

Ngày tải lên : 19/02/2014, 12:20

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Tài liệu Báo cáo khoa học: Structure and membrane interaction of the internal fusion peptide of avian sarcoma leukosis virus pdf

... on the N-terminal FP, it would be of interest to compare the structure of the internal FP and i ts interaction w ith membrane bilayer, including in particular the structural in uence of proline. ... synthesis as C-terminal carboxyamides on Fmoc-Rink amide Resin using a peptide syn thesizer (Pro- tein Technologies, Tucson, AZ, USA, model Rainin PS3) operated in the manual mode...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Bioinformatic and enzymatic characterization of the MAPEG superfamily doc

... E.coliMGST cluster and SynMGST cluster). A major subgrouping is visible with MGST1, PGES and Insect in the upper part of the tree and the remaining families ⁄ groups in the lower part. In the lower part, ... from the other puriﬁcation steps. The band was cut out from the gel followed by elution of the protein and the N-terminal amino acid sequence was determi...

Ngày tải lên : 19/02/2014, 17:20

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Tài liệu Báo cáo khoa học: "Structural and Topical Dimensions in Multi-Task Patent Translation" ppt

... pooling data from separate tasks into a single training set. Instead of a trivial enlargement of training data by pooling, we train the pooled models on the same amount of sentences as the individual ... error rate training In contrast to task pooling and task mixtures, the speciﬁc setting addressed by multi-task minimum error rate training is one in which the generative train...

Ngày tải lên : 22/02/2014, 03:20

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Báo cáo khoa học: Concepts and tools to exploit the potential of bacterial inclusion bodies in protein science and biotechnology pdf

... a-helices of the N-terminal 185 residues of the functional domain of the HA2 subunit of the in uenza virus hemagglutinin protein and to detect conformational heterogeneity of the protein within IBs [65]. ... protein folding are reﬂected in the formation of IBs and in their structure. Study- ing protein aggregates can therefore provide a ﬁrst glimpse about the occurrence...

Ngày tải lên : 06/03/2014, 00:20

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Báo cáo khoa học: Structural and thermodynamic insights into the binding mode of ﬁve novel inhibitors of lumazine synthase from Mycobacterium tuberculosis pptx

... comparison of binding affinities of the inhibitors under study. The fitting of the binding isotherms of all five com- pounds with a binding model assuming identical and independent binding sites gave ... and [4-(6-chloro-2,4-dioxo-1,2,3,4-tetrahydropy- rimidine-5-yl)butyl]1-phosphate (JC33) (E), and binding isotherms for the inhibitors (F). The filled circles in the binding is...

Ngày tải lên : 07/03/2014, 11:20

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