báo cáo khoa học: "In Medicago truncatula, water deficit mod

báo cáo khoa học: "In Medicago truncatula, water deficit modulates the transcript accumulation of components of small RNA pathways" pptx

... reacquire the mRNA levels of the controls. Conclusions: Our work demonstrates that in M. truncatula the transcript accumulation of the components of small RNA pathways is being modulated under water deficit. ... RESEARCH ARTIC LE Open Access In Medicago truncatula, water deficit modulates the transcript accumulation of components of small RN...

Ngày tải lên : 11/08/2014, 11:20

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Báo cáo khoa học: A pathway through interferon-c is the main pathway for induction of nitric oxide upon stimulation with bacterial lipopolysaccharide in mouse peritoneal cells pot

... assumed, from these results, that the lower band consists predominantly of p50 homodimer and that the upper band consists of the mixed heterodimers of p50/c-Rel and p50/p65. Discussion Most of the LPS ... consideration in further investi- gations of the role of this cytokine as an LPS mediator. The present PEC culture also showed the advantage of using mixed-cell c...

Ngày tải lên : 17/03/2014, 10:20

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báo cáo khoa học: " Infection, vascularization, remodelling - are stem cells the answers for bone diseases of the jaws?" pot

... advances in understanding the mechanism of action of bisphosphonates. Curr Opin Pharmacol 2006, 6:307-312. 6. Chrcanovic BR, Reher P, Sousa AA, Harris M: Osteoradionecrosis of the jaws–a current overview–part ... vascularization, remodelling - are stem cells the answers for bone diseases of the jaws? Head & Face Medicine 2011 7:5. Submit your next manuscript to BioMed Cent...

Ngày tải lên : 11/08/2014, 20:20

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Báo cáo khoa học: "Estimating tree canopy water use via xylem sapflow in an old Norway spruce forest and a comparison with simulation-based canopy transpiration" pdf

... with photosynthetic photon flux density (PPFD), the course of Ef was more similar to the course of vapor pressure deficit of the air (D) (figure 3A, B). A time-lag of typically ... Rapid diurnal depletions of water are mainly related to changes in water con- tent of the crown biomass, while seasonal depletions of stored water can...

Ngày tải lên : 09/08/2014, 04:20

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Tài liệu Báo cáo khoa học: How to remain nonfolded and pliable: the linkers in modular a-amylases as a case study ppt

... effect: the entropic cost of encaging nonpolar groups in the water molecule network is high and the system evolves towards the burial of these groups within a globular structure, away from the water ... near the N- and C-termini of the linkers: this suggests that a mobile connection with both the catalytic domain and the binding module is required for the functio...

Ngày tải lên : 14/02/2014, 18:20

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Tài liệu Báo cáo khoa học: NirF is a periplasmic protein that binds d1 heme as part of its essential role in d1 heme biogenesis pdf

... NirF and the d 1 heme-binding domain of cytochrome cd 1 . Therefore, we tested for the binding of d 1 heme to puriﬁed NirF. The addition of d 1 heme to the NirF resulted in the appearance of a distinctive ... Asp141 of Met8P. The idea of NirF being a dehydrogenase is appealing because of the presence of a putative nucleotide-binding motif in the N-terminal o...

Ngày tải lên : 15/02/2014, 01:20

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Tài liệu Báo cáo khoa học: Multifunctional host defense peptides: Antimicrobial peptides, the small yet big players in innate and adaptive immunity docx

... skin. These individuals have high levels of cathelicidin and higher levels of the enzyme that processes the propeptide into the LL-37 biologically active peptide and of other unusual iso- forms of ... inﬂammatory disease of the small intestine and ⁄ or the colon. As mentioned already, in the small intestine, the pathogenesis is asso- ciated with a reduced expressio...

Ngày tải lên : 18/02/2014, 06:20

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Tài liệu Báo cáo khoa học: DNA modiﬁcation with cisplatin affects sequence-speciﬁc DNA binding of p53 and p73 proteins in a target site-dependent manner pptx

... accommodate the cisplatin IACs. The higher the probability of formation of the cisplatin IACs within the p53DBSs due to the occurrence of the GG, AG and ⁄ or GNG motifs, the stronger the inhibition of the ... speciﬁcally all of the targets tested (not shown). The effects of the degree of DNA cis-platination on recognition of the particular target si...

Ngày tải lên : 19/02/2014, 05:20

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Tài liệu Báo cáo khoa học: Inﬂuence of modulated structural dynamics on the kinetics of a-chymotrypsin catalysis Insights through chemical glycosylation, molecular dynamics and domain motion analysis pptx

... within a cutoff distance (r c ¼ 6.0 A ˚ ). The dynamics of the resulting network are then deﬁned by the Ni · Nj Kir- chhoff connectivity matrix of interresidue contacts (G) where the off diagonal ... Journal 273 (2006) 5303–5319 ª 2006 The Authors Journal compilation ª 2006 FEBS were independent of the size of the glycan (Tables 2 and 5, [36]). The analysis revealed th...

Ngày tải lên : 19/02/2014, 05:20

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Tài liệu Báo cáo khoa học: "In-Browser Summarisation: Generating Elaborative Summaries Biased Towards the Reading Context" doc

... to the discovered themes. Finally, the V-matrix relates the original sentences to each of the themes. The point of the SVD analysis is to discover these themes based on co-variance between the ... differ- ent assumption about the nature of the reading context. Instead of taking the anchor text as an indicator of the user’s information need, it assumes that t...

Ngày tải lên : 20/02/2014, 09:20

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