... 41 - Tiêu tốn thức ăn (TTTĂ)/kg tăng trọng (kg thức ăn/kg tăng trọng) Hàng ngày theo dõi lượng ăn vào (kg TĂ) Lượng ăn vào = Lượngthức ăn cho ăn - Lượngthức ăn thừa - Chiphíthức ăn (CPTĂ) ... Ngan Con 0,2 TÌNH HÌNHTHỨC ĂN VÀCÔNG TÁC THÚ Y 8.1 Tình hìnhthức ăn - Sử dụng thức ăn công nghiệp cho đàn lợn - Tự trộn thức ăn cho lợn thịt, lợn đực giống, lợn nái, theo thức ăn địa phương ... phải thêm lượng nhiệt 0,0017 MJDE /kg W0,75 (Verstegen, 1997) Bảng : Nhu cầu lượng cho lợn thịt Giai Khối Năng lượng trao Nhu cầu Ước tính khối đoạn lượng đổi kg thứclượng trao đổi lượngthức ăn...
... purification of recombinant NirE Lane 1, proteins within a cell-free extract prepared from Escherichia coli BL21(DE3) carrying pET32anirE-Trx after induction with isopropyl thio-b-D-galactoside ... trimethylpyrrocorphin (data not shown), the NirE reaction product produced during protein production in Escherichia coli (see below) NirE thus seems to bind this overmethylation reaction product rather tightly ... Biochem 100, 2087–2100 Philippot L (2002) Denitrifying genes in bacterial and archaeal genomes Biochim Biophys Acta 1577, 355–376 Cutruzzola F, Rinaldo S, Centola F & Brunori M (2003) NO production...
... Biolabs (Hitchin, UK) Pfu Turbo DNA polymerase and XL1-blue competent cells were purchased from Stratagene (La Jolla, CA, USA) CH3H4-folate and 5-[14C]methyl-H4-folate were obtained from Schircks ... multiple copies of the integrated cDNA for hMS The fermentative growth of Pichia was adapted from the Invitrogen protocol (Pichia Fermentation Growth Guidelines; Invitrogen) Expression of recombinant ... purification of sufficient quantities for functional analysis (Table 1) A clear advantage of using Pichia as a heterologous host, as opposed to other eukaryotic expression systems, is the capacity...
... methyltetrahydrofolate-binding domain of MetS, and indeed of other methyltransferases, share architectural similarities [30] We therefore constructed the rat liver MetS methyltetrahydrofolate-binding ... for 5-methyltetrahydrofolate, were performed with respect to time and enzyme concentration to achieve linear kinetics Protein assay Protein content was determined using the Protein Assay kit ... 1,3,5-trinitrobenzene J Org Chem 24, 2026–2028 36 Blanksma JJ (1904) Nitration du dinitroanisol symetrique Rec Trav Chim 23, 111–118 37 Gillespie HB, Engelman M & Graff S (1954) Benzimidazoles and benzotriazoles...
... Usatyuk, V Natarajan and D Verin Department of Medicine, The University of Chicago, Chicago, USA E-mail: averin@medicine.bsd.uchicago.edu ´ M Montiel and E Jimenez University of Malaga E-mail: ejg@uma.es ... placenta G Riquelme and C Vallejos ICBM, Faculty of Medicine, University of Chile, Santiago, Chile E-mail: griquelm@ med.uchile.cl Taurine (Tau), the most abundant aminoacid (aa) in foetal blood ... Addition of the peptide to Xiap Bir3 caused quenching of the emission spectra at 340 nm with 50% quenching at 15 lM, while for the mutant 50% quenching occurred at 39 lM This indicates that Trp323...
... spectroscopy at 205 nm Anal Biochem 59, 277282 21 Burr, B., Walker, J., Trua-Bachi, P & Cohen, G.N (1976) Homoserine kinase from Escherichia coli K12 Eur J Biochem 62, 519526 22 Aubert, S., Curien, G., Bligny, ... mRNA stability in Arabidopsis Science 286, 13711374 45 Suzuki, A., Shirata, Y., Ishida, H., Chiba, Y., Onouchi, H & Naito, S (2001) The rst exon coding region of cystathionine gamma-synthase gene ... regulatory role in methionine metabolism Plant Physiol 128, 454462 47 Chiba, Y., Sakurai, R., Yoshino, M., Ominato, K., Ishikawa, M., Onouchi, H & Naito, S (2003) S-adenosyl-L-methionine is an eector...
... to the labeled PEP carboxykinase caused the quenching of the uorescence signal without any shift of the spectrum The pattern of uorescence quenching by Mn2+ was biphasic (Fig 5) The rst phase ... cases b From [6], calculated from the Trp uorescence quenching in the unlabeled enzyme c This work, calculated from the Trp uorescence quenching in the unlabeled enzyme d Mg2+, mM also accompanied ... dynamics Quenching experiments by acrylamide in the presence of several combinations of substrates and divalent ions at saturating concentrations were carried out by measuring the quenching of the...
... this neutralized protein-free extract Ornithine was estimated according to Chinard et al [44], GAA by the modified Sakaguchi reaction [45] and creatine by a-naphthol-diacetyl [46] Creatinine was ... methionine further strengthens this view Estrogen administration increases the expression of AGAT in chick liver, indicating that AGAT may be a target of the estrogen receptor [39] Estrogens and estrogen ... Cancer Res 24, 125–127 15 Bach SJ & Maw GA (1953) Creatine synthesis by tumour-bearing rats Biochim Biophys Acta 11, 69–78 16 Braissant O, Henry H, Villard AM, Speer O, Wallimann T & Bachmann...
... the toxicity of TFM against amoeba and mammalian cells [IC50 for En histolytica trophozoites or Chinese hamster ovary cells, 18 lm [13] or 865 lm (unpublished results)], give further support for ... purification of recombinant enzymes To eliminate the production of a truncated EhMGL1 in Escherichia coli, due to the fortuitous translation initiation at the second Met (Met45) within the coding ... gamma-lyase from Trichomonas vaginalis Biochem J 279, 675–682 13 Tokoro M, Asai T, Kobayashi S, Takeuchi T & Nozaki T (2003) Identification and characterization of two isoenzymes of methionine gamma-lyase...
... resulting in ligand-exchange at alkaline conditions Despite this, no conformational ligand switching is observed at alkaline pH for the M100K variant This contrasts with the unfolding data accumulated ... plasmid [18] The M100K variant was constructed as previously reported [7] and expressed in Escherichia coli Purification of both proteins was carried out as reported [18] Purity of samples for crystallization ... & Canters GW (1992) Cytochrome c-550 from Thiobacillus versutus: cloning, expression in Escherichia coli, and purification of the heterologous holoprotein J Bacteriol 174, 3707–3714 Ubbink M &...
... NAACL-2001), pages 175-182 Joachims Thorsten 1999 Transductive Inference for Text Classification Using Support Vector Machines In Proc of the 16th International Conference on Machine Learning (ICML-1999), ... paper, we take English to Chinese word alignment as a case study 5.1 Data We have two kinds of training data from general domain: Labeled Data (LD) and Unlabeled Data (UD) The Chinese sentences in ... "Labeled+Direct" is better than "Labeled+EM", achieving a relative error rate reduction of 22.97% And "Labeled+Direct+Boost" is better than "Labeled+EM+Boost", achieving a relative error rate reduction...
... 88 10,266 6,056 60 135 188 348 300 130 306 35 Table 1: The children of the root node examine the children of each internal node If the child is itself an internal node, and it either has no best ... has no best hypernym or the same three best hypernyms as its parent, delete this child and make its children into children of the parent instead R e s u l t s and evaluation There are 20,014 leaves ... removing the child nodes from future consideration) We can then compute the new node's similarity to each other node by computing a weighted average of the similarities between each of its children...
... via fluorescence quenching during the refolding of L donovani MAT-II in the presence of 10 mM dithiothreitol Such transitions, which provoked fast and large fluorescence quenching effects (indicating ... Goldberg, B., Ciminelli, M.A., Ruggiero, U., Sufrin, J.R & Bacchi, C.J (1993) S-Adenosylmethionine synthetase in bloodsteam Trypanosoma brucei Biochim Biophys Acta 1181, 68–76 ´ ´ 16 Reguera, R.M., Balana-Fouce, ... requisite to proper MAT folding, which was monitored by both enzyme activity and fluorescence quenching The presence of seven cysteines in L donovani MAT-II suggests that sulfhydryl-protection reagents...
... protoporphyrin IX methyltransferase in crude homogenates from wheat seedlings Biochim Biophys Acta 268, 327±333 14 Hinchigeri, S.B., Chan, J.C.-S & Richards, W.R (1981) Puri®cation of S-adenosyl-L-methionine: ... beginning of its sequence numerous arginines, encoded by AGG or AGA, which are poorly used in Escherichia coli Orientation of the plasmid inserts was checked by BamHI digestion and PCR Partial cDNA ... of chlorophyll precursors and their accessibility to cytoplsm/nucleus Plant J 24, 523±531 20 Mochizuki, N., Brusslan, J.A., Larkin, R., Nagatani, A & Chory, J (2001) Arabidopsis genomes uncoupled...
... Rhodamine-B-amine (Sigma) via amide formation to polymalate present in a 25-fold molar excess was achieved in water over h at 27 °C (10 mM sodium phosphate buffer, pH 7.5) applying an equimolar amount ... agreement with the proposed carriage function The necessity for high concentrations of the probe to achieve staining of nuclei in G2 phase is explained by a decreased rate of polymalate delivery and ... O.P & Guttes, S.R.H.P (1960) Nucleic acid metabolism in a slime mold with synchronous mitosis Biochim Biophys Acta 38, 298–306 18 Holler, E (1997) Poly(malic acid) from natural sources Handbook...
... interaction between Utp25p and Sas10p was confirmed after expressing recombinant proteins in Escherichia coli and performing pull-down assays The results show that glutathione S-transferase (GST)–Sas10p, ... Dosil M (2007) The 90S preribosome is a multimodular structure that is assembled through a hierarchical mechanism Mol Cell Biol 27, 5414–5429 Osheim YN, French KM, Champion EA, Spasov K, Dragon ... Hazbun TR, Malmstrom L, Anderson S, Graczyk BJ, ¨ Fox B, Riffle M, Sundin BA, Aranda JD, McDonald WH, Chiu CH et al (2003) Assigning function to yeast proteins by integration of technologies Mol Cell...
... methylcob(III)alamin and returning MS to the primary catalytic cycle Reactivation of the Escherichia coli homologue of hMS, MetH, also involves FAD and FMN redox centres; however, the cofactors ... D963E ⁄ K1071N mutant and wild-type proteins) with the FMN domain of human MSR resulted in a quenching of the fluorescence emission spectra of the flavin cofactor The decrease in fluorescence intensity ... protein, respectively The cross-linking reaction was allowed to proceed for 45 at 25 °C before quenching with glacial acetic acid Protein samples were electrophoresed in a 12% SDS–PAGE gel An 80...
... the full text of all Wikipedia articles (not including discussion and 1007 Relation /architecture/structure/architect /book/author/works written /book/book edition/author editor /business/company/founders ... and Marco Pennacchiotti 2006 Espresso: leveraging generic patterns for automatically harvesting semantic relations In COLING/ACL 2006, pages 113–120, Sydney, Australia Marco Pennacchiotti and Patrick ... Austria, Vienna belongs to the locationcontains relation Note that one of the main advantages of our architecture is its ability to combine information from many different mentions of the same relation...
... thức ăn (tương ứng với hàmlượng methionine nghiệm thức từ 4,5 g/kg đến 14,5 g/kg thức ăn, ứng với 11,9 g đến 38,2 g/kg protein) Bảng Thành phần nguyên liệu hàmlượng dinh dưỡng nghiệm thứcthức ... tra giống Hiệu sử dụng thức ăn Hệ số thức ăn (FCR) hiệu sử dụng protein (PER) cá chịu ảnh hưởng hàmlượng methionine thức ăn Khi cá ăn thức ăn có hàmlượng methionine thức ăn tăng từ 11,9 g đến ... biệt hàmlượng methionine thức ăn y = 0,1439x + 1,4297 y= 0,0547x + 1,4297, y = 2,89 (hình 2) thể tương quan chặt chẽ SGR hàmlượng methionine thức ăn (R2 = 0,99) Tốc độ tăng trưởng đặc biệt ước...