Báo cáo khoa học: "Effects of osteoprotegerin from transfection of pcDNA3 1(+)/chOPG on bioactivity of chicken osteoclasts" potx
Báo cáo khoa học: "Effects of osteoprotegerin from transfection of pcDNA3.1(+)/chOPG on bioactivity of chicken osteoclasts" potx
... 53:21http://www.actavetscand.com/content/53/1/21Page 2 of 7RESEARCH Open AccessEffects of osteoprotegerin from transfection of pcDNA3. 1(+)/chOPG on bioactivity of chicken osteoclastsLele Hou, ... structural boneformation, continued osteoclastic resorption of struc-tural bone will result in a depletion of structural bone,ultimately leading to osteoporosis.The differentiation and function of ... 2004,1644:1-7.doi:10.1186/1751-0147-53-21Cite this article as: Hou et al.: Effects of osteoprotegerin from transfection of pcDNA3. 1(+)/chOPG on bioactivity of chicken osteoclasts. Acta Veterinaria Scandinavica 2011 53:21.Submit...
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Báo cáo khoa học: The signature amidase from Sulfolobus solfataricus belongs to the CX3C subgroup of enzymes cleaving both amides and nitriles Ser195 and Cys145 are predicted to be the active site nucleophiles pot
... 5B). One of its aminogroups is about 2.6 A˚ from the Oc atom of Ser171and 2.5 A˚ from the thiol group of Cys145.Even taking into account all of the limitations of molecular models of proteins ... colorimetric method of Berthelot, appropriately modified for the assay con-ditions of the archaeal enzyme. This assay is based on the measurement of the colour that develops uponammonia production in the ... attack the cyano carbon of nitriles (R–C¼N) to form a covalent thioimidatecomplex. Addition of one water molecule is accom-panied by release of ammonia and transformation of the planar thioimidate...
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Báo cáo khoa học: "Isolated pancreatic metastasis from rectal cancer: a case report and review of literature" doc
... BH, Cameron JL, Pawlik TM, Herman JM, Gilson MM,Campbell KA, Schulick RD, Ahuja N, Wolfgang CL: Pancreatic resection of isolated metastases from nonpancreatic primary cancers. Ann Surg Oncol2008, ... In regard of treatment of cancer patients with an iso-lated distant organ metastasis and the absence of wide-spread diseases, a number of studies have shown thatresection of metastases ... Hiotis S, Klimstra DS, Conlon KC, Brennan MF: Results after pancreaticresection for metastatic lesions. Ann Surg Oncol 2002, 9:675-679.7. Sperti C, Pasquali C, Berselli M, Frison L, Vicario G, Pedrazzoli...
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Báo cáo khoa học: Effects of salt on the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae potx
... the effect of NaCl concentration on the kinetic constants and thermodynamic stability of VsEndA and VcEndA was investigated. In addition,the effects of reciprocal mutations of two non-con-served ... activity is strongly dependent on tempera-ture, but also on NaCl concentration [18]. We studiedhow different salt concentrations and mutations affectthe stability and kinetic constants of VsEndA ... ithmeasurement of reflection h and <I(h)> is the weighted mean of allmeasurements of h.b5% of the reflections were used in theR-free calculations.Effects of salt on Vibrio endonucleases L. Niiranen...
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Tài liệu Báo cáo khoa học: Aldehydes release zinc from proteins. A pathway from oxidative stress⁄lipid peroxidation to cellular functions of zinc pptx
... were used in conjunction withethanol. 4-MP inhibits the conversion of ethanol toacetaldehyde, lowering acetaldehyde concentrations,whereas disulfiram inhibits the conversion of acetalde-hyde ... apoprotein thionein, which also reacts with alde-hydes. Indeed, addition of a hexapeptide that containsthree of the 20 cysteines of thionein suppresses the for-mation of protein–hydroxynonenal adducts ... (1991) Acute toxicology of components of vegetation smoke. Rev Environ Contam Toxicol 119, 1–46.6 Thornalley PJ (1996) Pharmacology of methylglyoxal:formation, modification of proteins and nucleic...
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Tài liệu Báo cáo khoa học: Effects of sequestration on signal transduction cascades docx
... concentrationand total kinase concentration, respectively, and KMisthe Michaelis–Menten constant of the kinase. The con-centration of the complex [TK] approaches the totalconcentration of ... expressedthe response of the active fraction to a change of thekinase concentration as a function of the concentra-tions of the two forms ([T] and [T*]) and the elastici-ties of the enzymes ... of the kinase (G–I). (A) Contour plot of the responsecoefficient RT ÃKTas function of the total concentration of the phosphatase and the kinase (normalized to the phosphatase concentration)....
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Tài liệu Báo cáo khoa học: The SCO2299 gene from Streptomyces coelicolor A3(2) encodes a bifunctional enzyme consisting of an RNase H domain and an acid phosphatase domain pdf
... intermediate region of the SCO2299protein is the longest among similar genes and con-tains many Gly residues (Fig. 6). This increased flexi-bility of the intermediate region might contribute tothe ... HCl(pH 8.0) containing 1 mm EDTA, 150 mm NaCl, and1mm dithiothreitol, and used for further analyses.The concentration of the purified protein was determined from the extent of UV absorption with ... University)’ and a grant from New Energy andIndustrial Technology Development Organization(NEDO) of the Ministry of Economy, Trade andIndustry of Japan (Development of a TechnologicalInfrastructure...
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Tài liệu Báo cáo khoa học: "Mining User Reviews: from Specification to Summarization Xinfan Meng Key Laboratory of Computational Linguistics " doc
... Opinions from FreeText. In Proceedings of the 6th International Sym-posium on Intelligent Data Analysis.A.M. Popescu and O. Etzioni. 2005. Extracting Prod-uct Features and Opinions from reviews. ... Proceedings of the conference of theEuropean Chapter of the Association for Computa-tional Linguistics.Giuseppe Carenini, Raymond T. Ng, and Adam Pauls.2006b. Interactive multimedia summaries of evalu-ative ... Laboratory of Computational Linguistics(Peking University)Ministry of Education, Chinamxf@pku.edu.cnHoufeng WangKey Laboratory of Computational Linguistics(Peking University)Ministry of Education,...
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Tài liệu Báo cáo khoa học: "Inferring Selectional Preferences from Part-Of-Speech N-grams" doc
... generation tasks such as sentence generation and question generation. For generation tasks, choosing the right word to express a specified argument of a relation requires knowing its connotations ... those positions. Every relation has at least one POS N-gram that maps to it, so condition (a) never fails. PONG uses the most frequent POS of t and r, and we believe that condition (b) never ... metrics we evaluate on this test set. Section 4.4 describes the baselines we compare PONG against on these metrics, and Section 4.5 describes the relations we compare them on. Section 4.6 reports...
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Báo cáo khoa học: Effects of a novel arginine methyltransferase inhibitor on T-helper cell cytokine production pot
... The effectiveness of compound 4 on PRMT1inhibition was dependent upon the substrate used, withmethylation of GST–GAR being more responsive toinhibition than histone 4. A histone 4 and an arginine-rich ... identification of one such com-pound and the characterization its inhibitory proper-ties, focusing on its modulation of Th cell function.ResultsChemistryIn the report disclosing the activity of AMI-1, ... methylation reactions of recombinant Set7 ⁄ 9 with calf thymushistones as substrate and [3H]SAM in the presence of increasing concentrations of AMI-1 or compound 4. Data are representative of at...
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Từ khóa: Nghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namMÔN TRUYỀN THÔNG MARKETING TÍCH HỢPTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ