Báo cáo khoa học: Chinese hamster apurinic⁄apyrimidinic endonuclease (chAPE1) expressed in sf9 cells reveals that its endonuclease activity is regulated by phosphorylation docx
Báo cáo khoa học: Chinese hamster apurinic⁄apyrimidinic endonuclease (chAPE1) expressed in sf9 cells reveals that its endonuclease activity is regulated by phosphorylation docx
... Chinese hamster apurinic⁄apyrimidinic endonuclease (chAPE1) expressed in sf9 cells reveals that its endonuclease activity is regulated by phosphorylation Mandula Borjigin1, Bobbie Martinez2, ... pathway by creating a nick 5¢ toan abasic site in double-stranded DNA. Although the Chinese hamster ovary cells remain an important model for DNA repair studies, the Chinese hamster APE (chAPE1) ... expression. The recombinant chAPE1has 44 potential phosphorylation sites (serine, threonine, tyrosine).The protein contains 11 sulfur atoms (in methionine, cystine), and its molecular mass is 35.5 kDa....
- 9
- 318
- 0
Tài liệu Báo cáo khoa học: Various secretory phospholipase A2 enzymes are expressed in rheumatoid arthritis and augment prostaglandin production in cultured synovial cells docx
... (C–E) Staining of sPLA2-V in three active RA tissues. In all cases, intense staining of the granulation tissue in the sublining interstitium was evident. Staining of the granulation tissue and ... in synovial tissuesof RA patients by immunohistochemistry. A previousimmunohistochemical study showed that, in RA tis-sues, sPLA2-IIA is distributed in various cells, such assynovial lining ... sPLA2-X in human joints affected by RA. Staining of sPLA2-X in two inactive (A,B) and threeactive (C–E) RA tissues revealed its expression in synovial lining cells (dark arrowheads) as well as in...
- 18
- 432
- 0
Báo cáo khoa học: Functional characterization of ecdysone receptor gene switches in mammalian cells docx
... activation domain (VP16) andDNA binding domain (GAL4), in that order, on theNH2-terminal end of EcR is better than the other twoformats. Interestingly, this is the arrangement in nat-ural ... for bind-ing to ligand as well as for transactivation of reportergenes in cells. An EcR gene switch that includes a fusionprotein containing VP16 activation domain, GAL4DNA binding domain and ... DNA binding domain and VP16activation domain. Various combinations of the EcRligand binding domain, VP16 activation domain andGAL4 DNA binding domain were constructed(Fig. 1A) and tested in...
- 14
- 323
- 0
Báo cáo khoa học: "Machine Methods for Proving Logical Arguments Expressed in Englis" ppt
... 1. This procedure is described in greater detail in the following outline. OUTLINE OF THE PARSING ROUTINE Shelf 9 is input shelf, Shelf 6 is output shelf, Shelf 1 is for the partial parsings, ... conversion by means of a short routine that is a modification of a method devised by Yngve. This routine is described below. OUTLINE OF ROUTINE FOR TRANSLATING A FULLY PARENTHESIZED FORMULA INTO ... either. Rather, it is the combina- tion of linguistic and logical analysis that is found principally in Section DB, and the coming to grips with the special problems that arise from the union...
- 27
- 469
- 0
Báo cáo khoa học: Transient increase of the labile iron pool in HepG2 cells by intravenous iron preparations Brigitte Sturm, Hans Goldenberg and Barbara Scheiber-Mojdehkar doc
... exposure to intravenous iron in this study), may result either in impairment of synthesis ofiron containing proteins or in cell injury by pro-oxidants.Such findings in nonreticuloendothelial cells ... ferritin synthesis and the ironcontent of ferritin. Further we conclude that the iron fromthe LIP is not stored in existing ferritin but is incorporatedinto newly synthesized ferritin. Compared ... ferritin in HepG2 cells following IVI exposure for0–24 h. The decrease in the iron content of ferritin paralleledthe increase in ferritin content itself (Fig. 5). The faster theinitial increase...
- 8
- 501
- 0
Tài liệu Báo cáo khoa học: "Applications of GPC Rules and Character Structures in Games for Learning Chinese Characters" doc
... phonological consistency in GPCs, including the roles of PCs in PSCs in Chinese, plays an instrumental role in learners’ competence in reading Chinese. Phono-logical consistency is an important ... as hints to link the meanings and writings of Chinese characters. For instance, “河”(he2, river) [Note: Chinese char-acters will be followed by their pronunciations, denoted in Hanyu pinyin, ... there is no simple way to find them at just one place. Identifying characters for the In- list of a PC is not easy, and finding the characters for the Out-list is even more challenging. In Figure...
- 6
- 590
- 0
Tài liệu Báo cáo khoa học: "Chinese Word Segmentation without Using Lexicon and Hand-crafted Training Data" pdf
... Hong Kong Abstract Chinese word segmentation is the first step in any Chinese NLP system. This paper presents a new algorithm for segmenting Chinese texts without making use of any lexicon ... statistical data required by calculating mi and dts, in fact it is character bigram, is automatically derived from a news corpus of about 20M Chinese characters. The testing texts and training ... of either single or multiple characters. Chinese texts are explicitly concatenations of characters, words are not delimited by spaces as that in English. Chinese word segmentation is therefore...
- 7
- 396
- 0
Báo cáo khoa học: "Chinese sentence segmentation as comma classification" ppt
... disam-biguation. We trained a statistical model using dataderived from the Chinese Treebank and reportedpromising preliminary results. Much remains to bedone regarding how sentences in Chinese ... in the Chinese Treebank documentation.The CTB file IDs used in our experiments are listed in Table 1. The automatic parses in each test setare produced by retraining the Berkeley parser on its ... for disambiguating Chi-nese commas that is central to Chinese sen-tence segmentation. Chinese sentence seg-mentation is viewed as the detection of looselycoordinated clauses separated by commas.Trained...
- 5
- 328
- 0
Báo cáo khoa học: "Chinese Term Extraction Using Different Types of Relevance" potx
... on Hyperlink-Induced Topic Search (HITS) algorithm (Kleinberg, 1997). In TV_HITS, a good hub in the domain corpus is a sentence that contains many good authorities; a good authority is a term ... that is contained in many good hubs. In TV_HITS, a node p can either be a sentence or a term candidate. If a term candidate TC is contained in a sentence Sen of the domain corpus, there is ... likely 213to be domain specific. Previous work by (e.g. Ji and Lu, 2007) uses similar information by com-paring the context to an existing large domain lexicon. In this study, the relevance...
- 4
- 323
- 0
Báo cáo khoa học: "Chinese Segmentation with a Word-Based Perceptron Algorithm" docx
... five-character windowsurrounding “” is the same in both cases, makingthe tagging decision for that character difficult giventhe local window. However, the correct decision canbe made by comparison of ... compared with the original train-ing example. If the output is incorrect, the parametervector is updated by adding the global feature vectorof the training example and subtracting the globalfeature ... is often within the current top few can-didates in the agenda.2Since the training and testingtime generally increases as N increases, the agendasize is fixed to 16 for the remaining experiments.6.3...
- 8
- 380
- 0
Từ khóa: Báo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên 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 carôtenôitGiáo 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 carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Tranh 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)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo 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 vật