Báo cáo khoa học: "ON THE INTONATION OF MONO- AND DI-SYLLABIC WORDS WITHIN THE DISCOURSE FRAMEWORK OF CONVERSATIONAL GAMES ON THE INTONATION OF MONO- AND DI-SYLLABIC WORDS WITHIN THE DISCOURSE FRAMEWORK OF CONVERSATIONAL GAMES " pot

Báo cáo khoa học: Molecular basis for substrate recognition and drug ˚ resistance from 1.1 to 1.6 A resolution crystal structures of HIV-1 protease mutants with substrate analogs pptx

Báo cáo khoa học: Molecular basis for substrate recognition and drug ˚ resistance from 1.1 to 1.6 A resolution crystal structures of HIV-1 protease mutants with substrate analogs pptx

... adopted two conformations, which differed by a rotation of  90°. One conformation of P2 Asn maintained weaker hydrogen bonds with Asp29 and 30, while the other conformation was surrounded by the hydrophobic ... respectively. The PR concentrations were determined by active site titrations with indinavir, and the substrate concentration was deter- mined by converting the abso...
Ngày tải lên : 30/03/2014, 20:20
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Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc

Tài liệu Báo cáo khóa học: Determination by electrospray mass spectrometry and 1H-NMR spectroscopy of primary structures of variously fucosylated neutral oligosaccharides based on the iso-lacto-N-octaose core doc

... 6-branch, and believed to be from a contaminant (see below), having the same molecular mass with one Fuc in each of the 3- and 6-branches. Comparison of the product-ion spectra of the singly and doubly ... by cone voltage fragmentation [14]. The fragment ions of m/z 729 and m/z 544 are both from the monofucosylated D 2b-5 ion m/z 1037 and not from the difucosyl...
Ngày tải lên : 19/02/2014, 12:20
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Tài liệu Báo cáo khoa học: TEC family kinases in health and disease – loss-of-function of BTK and ITK and the gain-of-function fusions ITK–SYK and BTK–SYK pptx

Tài liệu Báo cáo khoa học: TEC family kinases in health and disease – loss-of-function of BTK and ITK and the gain-of-function fusions ITK–SYK and BTK–SYK pptx

... transcription of the ITK gene and is key for the productive infection of HIV in these cells. Accord- ingly, the inhibition of ITK activity compromises HIV infection, gene expression and replication [62]. Our ... 2001–2010 ª 2011 The Authors Journal compilation ª 2011 FEBS MINIREVIEW TEC family kinases in health and disease – loss -of- function of BTK and ITK and the...
Ngày tải lên : 14/02/2014, 18:20
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Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

... prevent degradation. A common drawback of such approaches is the cost of the affinity resins used to isolate the fusion protein and the proteases required to liberate the protein of interest from the fusion ... than gel filtration due to more rapid handling using the devices and loss of peptide on the column resin. The only detriment of the peptides produced...
Ngày tải lên : 18/02/2014, 13:20
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Tài liệu Báo cáo khoa học: Long-distance interactions between enhancers and promoters The case of the Abd-B domain of the Drosophila bithorax complex pdf

Tài liệu Báo cáo khoa học: Long-distance interactions between enhancers and promoters The case of the Abd-B domain of the Drosophila bithorax complex pdf

... to designate the phenomenon when the expression of a gene on one chromosome depends on the pairing with its homologous region [14]) The degree of com- plementation in A7 depends on the size of the pro- moter ... (indica- ted by the thickness of the curved arrows) of the cis and trans interactions in favor of the latter. An increase in the trans inter-...
Ngày tải lên : 20/02/2014, 01:20
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Báo cáo khoa học: Mitochondrial transcription factor A overexpression and base excision repair deficiency in the inner ear of rats with D-galactose-induced aging pdf

Báo cáo khoa học: Mitochondrial transcription factor A overexpression and base excision repair deficiency in the inner ear of rats with D-galactose-induced aging pdf

... detect the presence of the common deletion in the inner ear in the control group. The proportions of the common deletion in the inner ear in the low-dose, medium-dose and high-dose groups of d-Gal-treated rats ... calculate the abundance of the mitochondrial common deletion, and the proportion of deletion was calculated with the equation R =2 )DCT · 100%....
Ngày tải lên : 14/03/2014, 23:20
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Báo cáo khoa học: Purification, characterization, cDNA cloning and nucleotide sequencing of a cellulase from the yellow-spotted longicorn beetle, Psacothea hilaris ppt

Báo cáo khoa học: Purification, characterization, cDNA cloning and nucleotide sequencing of a cellulase from the yellow-spotted longicorn beetle, Psacothea hilaris ppt

... purified from the gut of larvae of the yellow-spotted longicorn beetle Psacothea hilaris by acetone precipitation and elution from gels after native PAGE and SDS/PAGE with activity staining. The purified ... reported that the addition of acetone to the reaction buffer increased transglycosylation activity of the Rhodotorula glutinis cellulase. Observation of trans- gly...
Ngày tải lên : 17/03/2014, 10:20
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Báo cáo khoa học: "PCFGs, Topic Models, Adaptor Grammars and Learning Topical Collocations and the Structure of Proper Names" ppt

Báo cáo khoa học: "PCFGs, Topic Models, Adaptor Grammars and Learning Topical Collocations and the Structure of Proper Names" ppt

... sequences of words rather than sin- gle words. Then we adapt each of the Topic i non- terminals, which means that we learn the probabil- ity of each of the sequences of words it can expand to. Sentence ... and Doc  nonterminals — but it has the advantage that the LDA distributions map straight-forwardly onto PCFG nonterminals). The terminals W of the CFG cons...
Ngày tải lên : 23/03/2014, 16:20
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Báo cáo khoa học: Tec family kinases: Itk signaling and the development of NKT ab and cd T cells potx

Báo cáo khoa học: Tec family kinases: Itk signaling and the development of NKT ab and cd T cells potx

... selection [5–7]. Furthermore, combined deletion of Itk and Rlk leads to a further reduction in the TCR signal strength, resulting in the conversion of negative to positive selection and a rescue of ... cells and has been shown to be critical for the development, function and differentiation of conventional ab T cells. However, less is known about its role in nonconventio...
Ngày tải lên : 28/03/2014, 22:21
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Tài liệu Báo cáo khoa học: Competition between innate multidrug resistance and intracellular binding of rhodamine dyes pdf

Tài liệu Báo cáo khoa học: Competition between innate multidrug resistance and intracellular binding of rhodamine dyes pdf

... they are hydrophobic and negatively charged. A comparison of rhodamine uptake, in the presence and the absence of uncouplers, allows the estimation of the effect of intracellular binding on the ... altered by NBD-Cl. On the other hand, NBD-Cl enhanced the fluorescence of TMRM taken up into nonrespiring cells, but had little effect on the distribution of t...
Ngày tải lên : 18/02/2014, 13:20
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