Báo cáo khoa học: 2-Pyrimidinone as a probe for studying the EcoRII DNA methyltransferase–substrate interaction docx
Báo cáo khoa học: 2-Pyrimidinone as a probe for studying the EcoRII DNA methyltransferase–substrate interaction docx
... 2-Pyrimidinone as a probe for studying the EcoRII DNA methyltransferase–substrate interaction Oksana M. Subach1, Anton V. Khoroshaev1, Dmitrii N. Gerasimov1, Vladimir B. Baskunov1,Anna ... that the 4-NH2group of the targetcytosine is not essential for recognition of DNA byM .EcoRII as was suggested for several other MTases, as base flipping probably occurs with any base at the ... Instruments,Piscataway, USA) and the amount of methylated DNA was determined as described [17]. Data were analyzed bylinear regression using the MicrocalORIGIN6.0 software. For quantification of the transfer...
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Tài liệu Báo cáo khoa học: "Lemmatisation as a Tagging Task" pdf
... that can determine the lemma for a given word form. Approaching itdirectly as a tagging task by considering the lemmaitself as the tag to be assigned is clearly unfeasible:1) the size of the ... have shown that redefining the task of lemma-tisation as a category tagging task and using an ef-ficient tagger to perform it results in a performancethat is at the state-of -the- art level. The ... is smaller than the Sloveneand Serbian sets.4 Experimental Evaluation The advantage of structuring the lemmatisation task as a tagging task is that it allows us to apply success-ful tagging...
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Tài liệu Báo cáo khoa học: "WSD as a Distributed Constraint Optimization Problem" pptx
... that bank refers tofinancial institution sense rather than the edge of a river sense. The word cancer has at least twosenses, one corresponding to the astrological signand the other a disease. ... values(senses).3.2 VariablesSense of a word varies and it is the one to be deter-mined. We define the sense of a word as its vari-able. Each agent wiis associated with the variableswi. The value assigned ... approaches: These approachescrucially rely on lexical knowledge base.Graph-based WSD approaches (Agirre andSoroa, 2009; Sinha and Mihalcea, 2007) per-form disambiguation over a graph composedof...
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Báo cáo khoa học: "DATR AS A LEXICAL COMPONENT FOR PATR" pot
... Queries that the grammar writer has stated explicitly have to be passed on to DATR. Every query together with the resulthag value has to be transformed into a PATR path equation (that partially ... question that arises is how to relate DATR and PATR so that the hierarchically structured lexical information in DATR can be made available in PATR-usable feature struc- tures. 4.1 A DATR-PATR ... the later examples. Variables constitute an additional device available in DATR but are assumed to have the status of abbreviations. Despite their syntactic similarities, DATR and PATR differ...
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Báo cáo khoa học: Characterization of a prokaryotic haemerythrin from the methanotrophic bacterium Methylococcus capsulatus (Bath) ppt
... element for temperaturecontrol. Protein samples were prepared in different buffers as indicated. The standard analysis program provided with the instrument was used for analysing the data. Secondarystructure ... 00550 pat-tern in the SWISSPROT and TrEMBL databases.Accession nos. for sequences and abbreviations for organism names are given in the alignment; Geobactersulfurreducens (Gs), Xanthomonas campestris ... Seq Data Anal 3,141–147.43 Yano H, Satake K, Ueno Y & Tsugita A (1991) The amino acid sequence of the beta chain of hemerythrinfrom Lingula unguis. Protein Seq Data Anal 4, 87–91.44 Yano...
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Báo cáo khoa học: O-MACS, a novel member of the medium-chain acyl-CoA synthetase family, specifically expressed in the olfactory epithelium in a zone-specific manner doc
... (5¢-GAATTCatgaaggttctcctccactg-3¢)and rO-MACS-XhoI-D (5¢-CTCGAGtgcccgtccccactcctggt-3¢) for o-macs; EcoRI-mMACS1-U (5¢-GAATTCatgcagtggctgaagagttt-3¢) and mMACS1-XbaI-D (5¢-TCTAGAtagctgaccaaactccttg-3¢)forMACS1, ... long-chain acyl-CoA synthe-tase (mVLACS), human long-chain acyl-CoAsynthetase 1 (hLACS1), mouse medium-chain acyl-CoA synthetase proteins (mSA,mMACS1, mKS, and mKS2), mouse acetyl-CoA synthetase ... 5¢-gttggcagtggcattcacga-3¢ (reverse); and NeuroD5¢-aagacgcatgaaggccaatg-3¢ (forward), 5¢-catgatgcgaatggctatcg-3¢ (reverse). Hybridization, washing, antibody reactionand color detection were performed as described...
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Báo cáo khoa học: Cellulose crystallinity – a key predictor of the enzymatic hydrolysis rate pptx
... rather than adsorption on the enzymaticrate. Thus, the cellulase activity and initial rate data obtained from varioussamples may provide valuable information about the details of the mecha-nistic ... determining factor for the reaction rate is expected to decrease as enzyme loadingincreases because it becomes comparatively harder toattain the maximum adsorption capacity (saturation) atlow degrees ... CultureCollection, Manassas, VA, USA). The BCA protein assaykit was obtained from Thermo Fischer Scientific (Rockford,IL, USA).Phosphoric acid pretreatmentOne gram of slightly moistened Avicel was added to...
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Báo cáo khoa học: Characterization of a novel long-chain acyl-CoA thioesterase from Alcaligenes faecalis docx
... solution). A parallelexperiment was run as a control in which the additionof substrate was omitted. The sample was incubated for 5 min, and a 5-lL aliquot of each sample waswithdrawn and assayed for ... digestion of the thiosterase did not match any peptide from Escherichia coli thioesterases orany other thioesterases in the database. The thioesterase was associatedexclusively with the surface of ... pyrocarbonate prepared as above in alcohol was added to the sample cuvette at a final concentration of 0.3 mm. An equal amount of alcoholwas added to the reference cuvette. The UV spectra (200–400...
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Báo cáo khoa học: ERS1 encodes a functional homologue of the human lysosomal cystine transporter pptx
... 2503mutant strains that are defective in the vacuolar (H+)ATPase (V-ATPase) that pumps protons into the lumen ([17] and Fig. 5). We qualitatively measuredvacuolar acidification by a visual assay ... yeast as a model system for the functional analysis of cystinosin, both as a sim-ple plate assay for the detection of functional muta-tions in CTNS and also as a genetic system to identifyand ... ownpromoter, a DNA fragment containing the ERS1 ORF and520 base pairs of upstream sequence was amplified by PCRfrom yeast genomic DNA and cloned into the EcoR1 ⁄ Xba1integrative LEU2 plasmid, pRS305...
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Báo cáo khoa học: Aly⁄ REF, a factor for mRNA transport, activates RH gene promoter function pptx
... fragmentsby the antibodies was assessed through PCR reactions in the linear stage of amplification using primers for RH(5¢-ACATTTCCTCCCCTCCCCATCATAGTCCCT-3¢ and5¢-ACACCCGCCAAAGGCCTTATCTCAG-3¢), ... 5¢-GGGACTATGATGATGGGTTTGTGAGGAAATGT-3¢ and 5¢-ACATTTCCTCACAAACCCATCATAGTCCC-3¢. HEL cell nuclearproteins carried by the probes were separated using strept-avidin-magnetic beads (Qiagen, Valencia, CA, USA). Beadsuspensions ... it was initially identified as a coactivatorof LEF-1 and AML-1 for TCRa enhancer function[17]. Bruhn et al. have shown that Aly⁄ REF itself hasno specific DNA or RNA sequence motif and estima-ted...
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Từ khóa: báo cáo khoa học mẫubáo cáo khoa học y họcbáo cáo khoa học sinh họcbáo cáo khoa học nông nghiệpbáo cáo khoa học lâm nghiệpbáo cáo khoa học thủy sảnBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo 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 LPWANĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Kiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)chuong 1 tong quan quan tri rui roNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)Chiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015HIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀM