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Báo cáo khoa học: Nitric oxide formation from the reaction of nitrite with carp and rabbit hemoglobin at intermediate oxygen saturations pdf

Báo cáo khoa học: Nitric oxide formation from the reaction of nitrite with carp and rabbit hemoglobin at intermediate oxygen saturations pdf

Báo cáo khoa học: Nitric oxide formation from the reaction of nitrite with carp and rabbit hemoglobin at intermediate oxygen saturations pdf

... during the reaction of nitrite with carp hemoglobin at different oxygen saturations. (A) Reaction of nitrite with deoxyHb (oxygen saturation = 2%). (B) Reaction of nitrite with hemoglobin with ... in the concentrations of oxygenated hemoglobin, methemoglobin, nitrosylhemoglobin and deoxygenated hemoglobin during the reaction of nitrite with carp hemoglobin at different oxygen saturations. ... in the concentrations of oxygenated hemoglobin, methemoglobin, nitrosylhemoglobin and deoxygenated hemoglobin during the reaction of nitrite with rabbit hemoglobin at different oxygen saturations. ...
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Báo cáo khoa học: R120G aB-crystallin promotes the unfolding of reduced a-lactalbumin and is inherently unstable ppt

Báo cáo khoa học: R120G aB-crystallin promotes the unfolding of reduced a-lactalbumin and is inherently unstable ppt

... has also beenreported, with the intracellular localization of the chaperone correlating with the reconstruction of the intermediate filament network of the cells after heatstress [19]. Initial ... that the R120Gmutation in aB-crystallin led to the formation of aggregates involving R120G aB-crystallin and desmin, and these were proposed to be a result of either the decreased ability of ... result of the latter’s chaperone action. The decay of resonance intensity represents either of these proces-ses and can be quantified by examining the loss of Fig. 1. Aromatic and NH region of the...
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Tài liệu Báo cáo khoa học: An alternative transcript from the death-associated protein kinase 1 locus encoding a small protein selectively mediates membrane blebbing pdf

Tài liệu Báo cáo khoa học: An alternative transcript from the death-associated protein kinase 1 locus encoding a small protein selectively mediates membrane blebbing pdf

... might be found that cross-talk to the DAPK-1 pathway. Therefore, we evaluated the homology of the ankyrin-repeat region of DAPK-1 with other genes in the human genome using the NCBInucleotide ... regulation of the translation of these mRNAs and whether stress-regu-lated signaling pathways regulate these two proteinsdifferently in cell growth control.Despite the many functions attributed ... function was alsoattributed to the unique tail of s-DAPK-1: it can regu-late the localization and half-life of the protein and Fig. 4. The C-terminal tail of s-DAPK-1 negatively regulates its mem-brane-blebbing...
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Tài liệu Báo cáo khoa học: Fatty acid desaturases from the microalga Thalassiosira pseudonana pptx

Tài liệu Báo cáo khoa học: Fatty acid desaturases from the microalga Thalassiosira pseudonana pptx

... biosynthe-sis of these fatty acids requires aerobic desaturases and elongases that catalyse a consecutive series of desatura-tion and elongations of the fatty acyl chain to generateEPA and DHA from ... presence of afamily of putative front-end desaturases that are obvi-ous candidates for enzymes involved in the synthesis of EPA and DHA [18]. However, rather surprisingly, the first of these genes ... (w ⁄ v). At thattime, the appropriate fatty acids were added to a final con-centration of 50 lm. Incubation was carried out at 25 °Cfor 3 days and then 15 °C for another 3 days. For the co-feeding...
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Báo cáo khoa học:

Báo cáo khoa học: "Learning Semantic Links from a Corpus of Parallel Temporal and Causal Relations" doc

... number of times the wordappeared in the keyword’s pattern, and N(w) is the number of times the word was in the corpus. The following features were derived from these scores:• Whether the event score ... al.,2007). Annotators selected the best paraphrase of and from the following options:CAUSAL and as a result, and as a consequence, and enabled by thatNO-REL and independently, and for similar ... F-measure of 49.0 for temporals and 52.4for causals. Analysis of these models sug-gests that additional data will improve perfor-mance, and that temporal information is cru-cial to causal relation...
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Báo cáo khoa học:

Báo cáo khoa học: "A Practical Solution to the Problem of Automatic Part-of-Speech Induction from Text" pdf

... ob-served with indirect neighbors, but with them the effect is less salient and therefore we do not con-sider them here. The co-occurrence information concerning the words in a vocabulary and their ... vector of each word from the centroid of its closest cluster, and to assign the differential vector to the most appropriate other cluster. This process can be repeated until the length of the ... results of the vector comparisons. Fortunately, the problem of data sparseness can be minimized by reducing the dimensionality of the matrix. An appropriate alge-braic method that has the capability...
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Báo cáo khoa học: Small peptides derived from the Lys active fragment of the mung bean trypsin inhibitor are fully active against trypsin pptx

Báo cáo khoa học: Small peptides derived from the Lys active fragment of the mung bean trypsin inhibitor are fully active against trypsin pptx

... to the active core of the fragment, was synthesized. Both the recombinant and the synthesized peptides had the same inhibitory activitytoward trypsin at a molar ratio of 1 : 1, implying that the ... unsuccessfulbecause of mispairing of its seven disulfide bonds, and the inhibitory activity of the recombinant onlyaccounted for 1 ⁄ 10 of the activity of the native MBTI(unpublished data). Subsequently, we attempted ... cleaved with PSP, the electrophoretic band above the band of GST comes from the PSP enzyme preparation itself; compared with the molecular mass of GST, Lys33GP was too small to bedetected and ran...
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Báo cáo khoa học: Antioxidant Dps protein from the thermophilic cyanobacterium Thermosynechococcus elongatus An intrinsically stable cage-like structure endowed with enhanced stability potx

Báo cáo khoa học: Antioxidant Dps protein from the thermophilic cyanobacterium Thermosynechococcus elongatus An intrinsically stable cage-like structure endowed with enhanced stability potx

... Asp60 of one subunit and by the N-e2 atom of His33 of the symmetry-related subunit, whereas watermolecule B is coordinated by O-e1 and O-e2 of Glu64 of one subunit and by N-e2 of His45 of the ... increasein the initial rates of the reaction. The increase in ratewas approximately eightfold in the case of hydrogenperoxide, and only threefold in the case of molecular oxygen. Discussion The background ... solution the pore is likely toassume different conformations, e.g. ‘opened’ or‘closed’, depending on the rotational conformations of the residues lining the pore. The nature of the residues along the...
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Tài liệu Báo cáo khoa học: Chemical approaches to mapping the function of post-translational modifications ppt

Tài liệu Báo cáo khoa học: Chemical approaches to mapping the function of post-translational modifications ppt

... Acombination of chemical, enzymatic and biologicalaugmentation strategies can provide a modificationprocess that occurs with the chemoselectivity and regio-selectivity that is often lacking in the ... as the biosynthesis of glycoproteins is not tem-plate driven. This results in the formation of so-called‘glycoforms’ [11,12], proteins with the same peptidebackbone that differ in the nature ... chemoselective mod-ification of that tag. This allows for greater flexibilityin choice of protein, carbohydrate and modification(glycosylation) site. With the relatively low abundance and unique reac-tivity...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "An Experiment in Evaluating the Quality of Translations" pdf

... se- lected from a given number of disparate samples from a given translation source, rated by a given number of EVALUATING THE QUALITY OF TRANSLATIONS 65 raters. The estimates of true variance ... differentiates within sets of human translations and within sets of mechanical translations. Results from the two scales are highly correlated, and these in turn are highly correlated with reading ... fidelity of a translation was to be judged in terms of the “informativeness” of the original relative to the translation. In this way, the translation is being evaluated—not the original—since the...
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