Báo cáo khoa học " PHỤC CHẾ GẠCH BÁT TRÀNG MEN ĐỂ TU BỔ DI TÍCH THẾ TỔ MIẾU VÀ HƯNG MIẾU " pptx

... PHỤC CHẾ GẠCH BÁT TRÀNG MEN ĐỂ TU BỔ DI TÍCH THẾ TỔ MIẾU VÀ HƯNG MIẾU TS. NGUYỄN TIẾN BÌNH KS. MAI XUÂN HIỂN Viện KHCN Xây dựng 1. Đặt vấn đề Gạch Bát Tràng men hoàng (vàng) và ... án tu bổ tổng thể cụm di tích Thế Miếu. Một trong những nhiệm vụ đặt ra của dự án là sản xuất được gạch Bát Tràng men phục chế để phục hồi nền gạch tại khu vực chính điện cho 2 công trình Thế ... chế loại gạch Bát Tràng men nói trên. 2. Nghiên cứu phục chế gạch Bát Tràng men 2.1. Các chỉ tiêu kỹ thuật của gạch Bát Tràng men hiện trạng Trong quá trình thực hiện công tác tu bổ, phục hồi...

Tài liệu Báo cáo khoa học: Aldehydes release zinc from proteins. A pathway from oxidative stress⁄lipid peroxidation to cellular functions of zinc pptx

... measurement of its absorb-ance at 220 nm and by assaying its thiols with 2,2¢-dithiodi-pyridine (see below). Thionein was either used immediatelyor stored at liquid nitrogen temperatures.Thiol ... solutions fromthe anhydrous aldehyde immediately before the experi-ment. In addition, the two aldehydes discussed,acrolein and acetaldehyde, react differently with sulf-hydryls. Acetaldehyde ... [30,31].Acetaldehyde is discussed as a mediator of tissueinjury in alcoholic liver disease and myopathies, in theetiology of cancer of the respiratory and digestivetracts, and in other diseases [10,32].In...

Báo cáo khoa học " PHỤC HỒI GÓC CHUYỂN HƯỚNG CÁC ĐOẠN HÀNH LANG HL-01 VÀ HL-04 TRONG TỬ CẤM THÀNH " potx

... kiến trúc ban đầu đã được phục dựng trong hồ sơ thiết kế. Tuy nhiên, mặc dù đã đầu tư nhiều thời gian và sức lực nhưng do tính đặc thù của công tác tu bổ, phục hồi di tích, các nhà thiết kế cũng ... Duyệt Thị đường sang Cung Di n Thọ (hình 1), được ưu tiên thực hiện đầu tiên để đưa vào khai thác và phục vụ Festival Huế 2006. Bài báo này trình bày giải pháp thiết kế phục hồi cấu tạo góc chuyển ... hành lang HL-01 và HL-04 trên cơ sở kết hợp giữa dấu tích các cấu kiện của đoạn hành lang còn lại trên tường, nền và phân tích lý thuyết, có tham khảo thêm ảnh chụp hiện trạng và ý kiến đóng...

Báo cáo khoa học: "Impact of computerized physician order entry on medication prescription errors in the intensive care unit: a controlled cross-sectional trial"

... hospital. Every medication order andmedication prescription error was validated by a clinicalpharmacist. The registration of different classes of MPE wasdone according to the National Coordinating ... computerization, including the medicationorder entry, resulted in a significant decrease in the occurrenceand severity of medication errors in the ICU.IntroductionIn 1999, the Institute Of Medicine reported ... thepotential for errors [11,12].Studies published by the ADE Prevention Study Group indi-cate that prevention strategies targeting systems rather thanindividuals are more effective in reducing...

Tài liệu Báo cáo khoa học: Afﬁnity and kinetics of proprotein convertase subtilisin ⁄ kexin type 9 binding to low-density lipoprotein receptors on HepG2 cells docx

... bind-ing medium for all experiments was DMEM containing20 mm Hepes and 1% BSA (pH 7.4). The dissociation(chase) medium was the same as that for binding, exceptthat, in some experiments, the ... reduce the binding of[125I]TC-PCSK9 (see below). TLDLR possesses distinctbinding domains for apoB-100 (the main apolipopro-tein in LDL) and PCSK9. In agreement with previousstudies showing ... Thisprediction was tested by comparing the dissociationrate for binding under the pre-equilibrium conditions(60 min) and equilibrium conditions (240 min). As canbe seen in Fig. 5A, dissociation...

Tài liệu Báo cáo khoa học: Glycomics-based analysis of chicken red blood cells provides insight into the selectivity of the viral agglutination assay docx

... from fetuin were used as a standardsample to assess method accuracy. With fetuin N-linkedglycans, treatment with sialidase A and sialidase S andsubsequent assessment by MALDI-MS indicates ... bovinefetuin by MALDI-MS after enzymatic treatment.Fig. S4. Quantitative sialic acid linkage analysis ofbovine fetuin by1H-NMR spectroscopy.Fig. S5. HSQC-spectra of N-glycan from fetuin withvolume ... provides an overall structural ﬁngerprintof the sample. MALDI-MS analysis of releasedN-glycans from cRBCs indicates the presence of awide range of structures; tentative assignments ofmolecular...

Tài liệu Báo cáo khoa học: ¨ Induction of Kruppel-like factor 4 by high-density lipoproteins promotes the expression of scavenger receptor class B type I pptx

... increased diet-inducedFig. 3. DNA binding activity and transcription activity of KLF4 tothe KLF binding element of hSR-BI promoter in PMA-differentiatedTHP-1 macrophages. (A) Binding activity ... binding protein adipocyte protein 2 ⁄ fatty acidbinding protein 4 [19]. All indicate that KLF4 may playan antiatherosclerotic role, which needs further investi-gation.In summary, our study ... antibiotic–antimycotic mix in a humidiﬁed incubatorwith 5% CO2and 95% air. Differentiation into macro-phages was achieved in supplemented RPMI-1640 mediumcontaining 160 nm PMA (Promega, Madison, WI, USA)for...

Tài liệu Báo cáo khoa học: Mouse recombinant protein C variants with enhanced membrane afﬁnity and hyper-anticoagulant activity in mouse plasma pptx

... whenthe saturation binding levels of the protein C variantswere compared, for any of the phospholipid mem-branes tested, implying a different mode of bindingbetween the proteins. This indicates ... PS molecules each displaying a differentafﬁnity. The results obtained in the present study indi-cate that the high afﬁnity mutants (e.g. II and III) canutilize ‘poor’ binding sites that low ... binding of the mouse protein Cvariants when the DOPS concentration was held con-stant (Fig. 3E,F). We do not know at present whetherthe afﬁnity and binding site enhancement is mediateddirectly...

Tài liệu Báo cáo khoa học: Cobalamin uptake and reactivation occurs through speciﬁc protein interactions in the methionine synthase–methionine synthase reductase complex docx

... emphasize that studies with theporcine enzyme were conducted under different assayconditions [3]. Previously, we measured, by isothermalthermal calorimetry and product inhibition studies, anapparent ... anaerobic environment [24]. We found thatthe addition of oxidized FMN domain to the reactionmixture resulted in an  3-fold increase in hMS turn-over, despite the FMN cofactor being preoxidized byFeCN. ... During primary turnover, the homocysteine-binding domain (dot-ted barrel) and the CH3-H4-folate binding-domain (black barrel) form discrete complexes with the cobalamin-binding domain (dark...

Tài liệu Báo cáo khoa học: Structural and mechanistic aspects of ﬂavoproteins: photosynthetic electron transfer from photosystem I to NADP+ doc

... not in the direct isoall-oxazine coordination, this is unlikely to be because ofdifferences in the structural FMN environment, butrather because the orientation between the proteindipoles is ... transient complexes is required. Mutationaland structural studies that characterize such interac-tions are the subject of this minireview. Studies onproteins from the cyanobacterium Anabaena ... accumulatethe negative end of their molecular dipole moments[73]. Their biding site on PSI was analysed by studyingthe kinetic behaviour of site-directed mutants and byelectron microscopy on...

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