Báo cáo khoa học: "Differences in the serum immunoglobulin concentrations between dairy and beef calves from birth to 14 days of age" pdf
Báo cáo khoa học: "Differences in the serum immunoglobulin concentrations between dairy and beef calves from birth to 14 days of age" pdf
... tractinfections or other illnesses were observed in the calves from birth to the termination of the experiment. Serum IgG, IgM and IgA concentrations for dairy and beef calves from birth to 14 days ... Differences in the serum immunoglobulin concentrations between dairy and beef calves from birth to 14 days of age 259until 14 days after birth. Mean serum IgM level reached the peak at 24 ... weremonitored continuously from birth up to 14 days of age.No clinical signs were observed in any one of the calves in both groups during the period. As was indicated, all of them were from well-managed...
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Tài liệu Báo cáo khóa học: Mutations in the hydrophobic core and in the protein–RNA interface affect the packing and stability of icosahedral viruses doc
... hydrophobiccore (M88V) and the other in the protein–RNA interaction(T45S), decrease the stability of the capsid. Our findingsilluminate the role of packing in the icosahedral lattice of the virus capsid.Experimental ... different from those of other simple icosahedralviruses [13]. The main chain of the protein subunit foldsinto a five stranded antiparallel b-sheet (strands bC–bG)facing the interior of the phage particle, ... powerful tool for using to study cavities in proteins [24,25]. The coat protein of bacteriophage MS2 contains two tryptophan residues, thuspermitting the use of intrinsic fluorescence as a probe of structural...
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Tài liệu Báo cáo khoa học: "Centering in-the-Large: Computing Referential Discourse Segments" doc
... (ranging from U5 to U5 and Us to Ull ) are closed, while those at level 1 (ranging from U1 to U3), level 2 (ranging from U4 to UT) and level 3 (ranging from U12 to U13) are open. The main ... structure of its own, it is better integrated into centering than the caching model, since the cells of segment struc- tures simply contain "pointers" that implement a direct link to the ... approach to cen- tering in which issues such as thematicity or topicality are already inherent. Its linguistic foundations relate the ranking of the forward-looking centers and the functional information...
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Báo cáo Y học: Differences in the binding capacity of human apolipoprotein E3 and E4 to size-fractionated lipid emulsions pot
... protein, the bindingenthalpy of intact apoE4 was consistent with the sum of the enthalpies for the 22 kDa and 10 kDa derivatives, indica-ting that both NH2- and COOH-terminal domains bind to the ... relationships of the apoEisoforms, including their stability [21], self-association in the presence and absence of phospholipid [4], and their ability to bind preferentially to different lipoprotein classes ... forEggPtdCho /TO fraction 6 in the presence of both apoEisoforms. However, a greater increase in the ordinatemaximum and area under the curve is obvious in the presence of the apoE4 isoform (Fig....
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Báo cáo khoa học: "Morphonology in the Lexicon" docx
... number of syllables in a root, but we also need each syllable in a root to maintain its own identity so as to permit both the definition of the values of the onset, peak and coda of the individual ... commencing at the end of the vowel feature and ending at the end of the word. Of course, this is very approximate, but it is intended only to give the flavour of the treatment. In an account of ... <coda> == 1. The structure is inherited from the Word node, with just the values of the onset, peak and coda defined at the node Spell 2. In our example theory defining a fragment of the English...
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Báo cáo khoa học: "Search in the Lost Sense of “Query”: Question Formulation in Web Search Queries and its Temporal Change" pptx
... clusteringbut on understanding the expression of intent.3 MethodWe address the main thesis of the work by retrospec-tively studying queries issued to a search engine over the course of 12 ... cause, given that there is anincreased use of Q-queries in spite of the seem-ingly inferior search results, there is a strong needfor the search engines to improve their handling of question-queries.AcknowledgmentsWe ... stopwords in IR systems, and web users often exclude them from queries. A highfraction of function words is a signal of queries be-having more like normal texts in terms of the amount of tokens...
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Báo cáo khoa học: "MORPHOLOGY in the EUROTRA BASE LEVEL CONCEPT " pdf
... representation of the source text (in analysis) or the target text (in synthesis) and it is the job of the linguists who are building the translation system to use these generators in such a way that they ... EUROTRA, to define the input and the output of the system as extended ASCII files. The ASCII characters, including numbers, special and control characters, are defined as the atoms of the first ... and morpheme identification The atoms of the base level identify and interpret the characters of the input file in that the name of the atom unifies with the input character (for non-prlntable...
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Báo cáo khoa học: Alterations in the photoactivation pathway of rhodopsin mutants associated with retinitis pigmentosa potx
... photoactivation. Both the stability of the mutants and their ability to activateGt could be correlated with the increase in size of the side-chain at position 51, pointing to a disruption of the ... (1996) Structure and function in rhodopsin: correct folding and misfolding in point mutants at and in proximity to the site of the retinitis pigmentosa mutation Leu-125–>Arg in the transmembrane ... G89(2.56), from glycine to aspartic acid, may point to adifference in bundling of TM helices in visual and non-visual A-GPCRs, perhaps due to the lack of the opsin-obligatory interaction...
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Báo cáo khoa học: Differences in substrate specificities between cysteine protease CPB isoforms of Leishmania mexicana are mediated by a few amino acid changes potx
... modeling to gain insight intohow the c hanges may impinge upon enzyme activity.TherecombinantcysteineproteasecruzainfromTrypan-osoma cruzi and r CPB2.8 of L. mexicana are both c athepsinL-like ... role for the enzymes in the activation o f CPB in the parasite, as ProisthesecondaminoacidofthematuredomaininalloftheCPB isoenzymes for which the structure i s known. The variation of a mino a ... proteins comprising the pro- and maturedomains of the enzymes, and which lack the pre- and C-terminal domains. The recombinant enzymes were pro-duced without the C-terminal extension (CTE) to...
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Báo cáo khoa học: Mutations in the C-terminal domain of ALSV (Avian Leukemia and Sarcoma Viruses) integrase alter the concerted DNA integration process in vitro pot
... (IN) is the retroviral enzyme responsible for the integration of the DNA copy of the retroviral genome into the host cell DNA. The C-terminal domain of IN is involved in DNA binding and enzyme ... strong structural role of the mostC-terminal part of this C-terminal domain in the generalfolding of the enzyme. They reinforce the role of the IN dimers, as a mutant deficient in dimerization is ... (V260E and Y246W/DC25) highlight the role of the C-terminal domain in the general folding of the enzyme and, hence, on its activity. This study points to the importantrole of residues at the IN...
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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 sảnNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngBáo cáo quy trình mua hàng CT CP Công Nghệ NPVNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo 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 ninhPhát hiện xâm nhập dựa trên thuật toán k meansThiết 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)Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Nguyên 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 vậtTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ