Báo cáo y học: "Randomized trial comparing daily interruption of sedation and nursing-implemented sedation algorithm in medical intensive care unit patients"

Tài liệu Báo cáo Y học: The RuvABC resolvasome Quantitative analysis of RuvA and RuvC assembly on junction DNA doc

Tài liệu Báo cáo Y học: The RuvABC resolvasome Quantitative analysis of RuvA and RuvC assembly on junction DNA doc

... analysis of the binding of E. coli RuvA to synthetic Holliday junctions using a variety of biochemical procedures. Specifically we investigated protein–DNA interactions involving the RuvA and RuvC ... showing the DNA binding specificity of RuvA. (A) Binding of wild-type RuvA (2 l M ) and (B) binding of the mutant RuvA (E55R D56K) (1.2 l M ) to Holliday junction, linear duplex a...

Ngày tải lên: 21/02/2014, 01:21

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Báo cáo Y học: Artocarpus hirsuta lectin Differential modes of chemical and thermal denaturation potx

Báo cáo Y học: Artocarpus hirsuta lectin Differential modes of chemical and thermal denaturation potx

... 2 M GdnHCl), showing increase in t he fluorescence intensity, indicating temporary exposure of the hydrophobic patches of the protein during unfolding (Fig. 3B). The p ossibility of the occurrence of the ... l M )andANS(50l M ), in different concentra- tions of GdnHCl (1–5 M ). Determination of the lectin activity Sugar binding activity of the samples was measured by the enha...

Ngày tải lên: 08/03/2014, 16:20

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Báo cáo Y học: The DNA-polymerase inhibiting activity of poly(b-L-malic acid) in nuclear extract during the cell cycle of Physarum polycephalum pot

Báo cáo Y học: The DNA-polymerase inhibiting activity of poly(b-L-malic acid) in nuclear extract during the cell cycle of Physarum polycephalum pot

... that poly(b- L -malate) is active in maintaining mitotic synchrony of plasmodia b y playing the mediator between the periodic synthesis of certain proteins and the catalytic competence of DNA po lymerases. Keywords: ... forms in the life c ycle [4]. Interestingly, the billions of nuclei in these syncytia participate with high degree of synchrony in the division cycle. Al...

Ngày tải lên: 31/03/2014, 21:21

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