Báo cáo khoa học: Kinetic analysis of zymogen autoactivation

Báo cáo khoa học: Kinetic analysis of zymogen autoactivation in the presence of a reversible inhibitor pptx

... Kinetic analysis of zymogen autoactivation in the presence of a reversible inhibitor Wei-Ning Wang, Xian-Ming Pan and Zhi-Xin Wang National Laboratory of Biomacromolecules, Institute of Biophysics, ... the autoactivation of zymogens, which is a particular case of the activation of zymogens. As the autocatalytic activation of zymogens plays a key...

Ngày tải lên : 23/03/2014, 13:20

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Tài liệu Báo cáo khoa học: Hypothalamic malonyl-CoA and CPT1c in the treatment of obesity pptx

... in various organ systems. Even in organisms lacking a brain, such as Caenorhabditis elegans, the nervous system plays a key role in maintaining energy balance [1–4]. In more advanced, mammalian ... intracerebroventricular administration of fatty acid synthase (FAS) inhibitors causes a dra- matic decrease in food intake and body weight, con- comitant with an increase in...

Ngày tải lên : 14/02/2014, 22:20

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Báo cáo khoa học: Death inducer obliterator protein 1 in the context of DNA regulation Sequence analyses of distant homologues point to a novel functional role docx

... the minimal transcrip- tionally active fragment and are required simulta- neously to maintain transcription. The PHF3 protein was recovered in initial analyses and also contains a TFS2M domain ... protein domain architectures that share a canonical bipartite nuclear localization signal and a PHD domain (Zn ﬁnger) at the N-terminal region. The long isoform also contains transcr...

Ngày tải lên : 07/03/2014, 21:20

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Tài liệu Báo cáo khoa học: Kinetic analysis of effector modulation of butyrylcholinesterase-catalysed hydrolysis of acetanilides and homologous esters pdf

... recombinant enzymes free of albumin and any other AAAs. It was found that there was no fundamental difference in the mechanisms of inhibition and activation for either the AAA or esterase activities ... hydrolases that catalyse the deacylation of N-acyl arylamines [20,21]. Several AAAs have been identiﬁed in mammalian tissues [22,23]. Certain acryl acylamidases are identical t...

Ngày tải lên : 18/02/2014, 17:20

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Tài liệu Báo cáo khoa học: An engineered disulﬁde bridge mimics the effect of calcium to protect neutral protease against local unfolding docx

... measure- ment of the remaining activity towards casein or the synthetic substrate 2-aminobenzoyl-Ala-Gly-Leu-Ala-4- nitrobenzylamide (Abz-AGLA-Nba), as described in the Experimental procedures. Inactivation ... stearothermophilus and its variants have been based on thermoinactivation meas- urements assuming that inactivation is determined by autoproteolysis as a consequence of r...

Ngày tải lên : 19/02/2014, 17:20

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Tài liệu Báo cáo khoa học: "From HOPE en I''''ESPERANCE On the Role of Computational Neurolinguistics in Cross-Language Studies " pptx

... depending on the input, interconnections to other information, and an automatic activity decay scheme. In addition, the decay scheme is based on the state of the information, whether it has reached ... French Because of the parallel activation of all meanings of each recognized word in HOPE, the determination of the phonetic representation of a recogniz...

Ngày tải lên : 21/02/2014, 20:20

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Tài liệu Báo cáo khoa học: "Language Resources Factory: case study on the acquisition of Translation Memories" potx

... Soaplab Soaplab (Senger et al., 2003) 2 allows a WSP to deploy a command line tool as a WS just by writ- ing a metadata ﬁle that describes the parameters of the tool. Soaplab takes care of the ... translators when they start translating documents for a new domain. As at that early stage they still do not have any content in their TM, having the automatically acquired T...

Ngày tải lên : 22/02/2014, 03:20

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Báo cáo khoa học: Monomeric molten globule intermediate involved in the equilibrium unfolding of tetrameric duck d2-crystallin pdf

... disturbance Fig. 6. Diagram of the surface of duck d-crystallin (1AUWÆpdb). (A) Each subunit of the tetrameric d-crystallin shows a surface with several convex and concave areas as indicated by a , ... refraction [1–3]. Thermodynamic stability for crystallins is essential in maintaining lens transparency [4]. Determining the mechanism of folding and assembly of these prote...

Ngày tải lên : 08/03/2014, 08:20

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Báo cáo khoa học: Cellular response to unfolded proteins in the endoplasmic reticulum of plants pptx

... the absence of a B chain [152]. The degrada- tion of ricin A chain is brefeldin A- insensitive and is inhibited by the proteasome inhibitor clasto-lactacystin b-lactone, resulting in the accumulation ... of ricin A chains. These stabilized ricin A chains are partly deglycosylated by a peptide–N-glycanase-like activity. Taken together, these results indicate that...

Ngày tải lên : 16/03/2014, 11:20

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Báo cáo khoa học: cAMP increases mitochondrial cholesterol transport through the induction of arachidonic acid release inside this organelle in Leydig cells pdf

... Castilla, Alejandra Duarte, Paula Maloberti, Cristina Paz and Ernesto J. Podesta ´ Department of Biochemistry, School of Medicine, University of Buenos Aires, Argentina Arachidonic acid (AA) is a fatty ... cells as an experimental system, we described an alternative releasing mechanism for AA as a mediator of hormone action with the participation of an acyl-CoA synthe- tase (A...

Ngày tải lên : 16/03/2014, 12:20

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