properties of two xylanases
Báo cáo khoa học: Properties of two multifunctional plant fatty acid acetylenase/desaturase enzymes pptx
... scraped off and methylated in situ with 0.1 M sodium methoxide Fatty acid methyl esters of total lipids from chloroform extracts of yeast cells were prepared by alkaline transmethylation using mL of ... not contain detectable amounts of this unusual stereoisomer of 18:2 In order to investigate if the synthesis of this E isomer of 18:2 in C alpina seed was a product of the C alpina D12 acetylenase ... D6 acetylenase gene It was of particular interest to investigate the stereochemistry in the removal of hydrogen atoms in the formation of the two geometrical isomers of 18:2 produced by CREP1...
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Báo cáo khoa học: Comparison of functional properties of two fungal antifreeze proteins from Antarctomyces psychrotrophicus and Typhula ishikariensis ppt
... be noted that the TH value of the TisAFP natural product (i.e isoform mixture) was approximately half of that of the TisAFP8 isoform, suggesting a very low percentage of TisAFP8 in the TisAFP sample ... extracellular space of A psychrotrophicus A (kDa) A 220 B B E 45 31 28 kDa 21 A Biochemical properties of AnpAFP 396 D 116.25 97.4 66.2 C Figure shows the biochemical properties of AnpAFP SDS ⁄ PAGE ... Leu 5.4 9.3 Phe 3.6 3.4 Fig (A) Alignment of the N-terminal sequences of AnpAFP with those of three TisAFP isoforms The 10th residue from the N-terminus of AnpAFP (marked X) could not be conclusively...
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Báo cáo khoa học: Comparative analysis of carbohydrate-binding properties of two tandem repeat-type Jacalin-related lectins, Castanea crenata agglutinin and Cycas revoluta leaf lectin docx
... issue of origin of sugar-binding specificities of JRLs, in the particular context of biological significance of tandem-repeat type structures At the moment, however, there have been only few data of ... Ministry of Economy, Trade, and Industry, Japan) ð1Þ It is often favourable to discuss the matter of lectin–oligosaccharide interactions in terms of affinity constant (Ka) instead of Kd The two equilibrium ... CRLL is composed of two homologous but distinct domains in terms of sugar-binding properties or not To clarify these points, it will be necessary to analyse sugarbinding profiles of individual domains...
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báo cáo hóa học:" Psychometric properties of two measures of psychological well-being in adult growth hormone deficiency" pot
... Russell-Jones DL: The effects of two doses of replacement growth hormone on the biochemical, body composition and psychological profiles of growth hormone- Page of 10 (page number not for citation ... psychometric properties for people with macular disease [29] The two studies described here presented the opportunity to evaluate the psychometric properties of both the GWBI and W-BQ12 in a sample of ... effects of withdrawal of growth hormone therapy from adults with growth hormone deficiency Clinical Endocrinology 2003, 59(4):467-475 McMillan CV: A psychometric evaluation of measures of quality of...
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Báo cáo khoa học: "Comparative study on the in vitro and in vivo properties of two bovine herpesvirus-5 reference strains" pptx
... Argentina) Two groups were infected by aerosolization with ml of E-MEM containing a total dose of 106.5 TCID50/ml (1.5 ml in each nostril) of N569 or A663 BoHV-5 strains Control group received ml of ... showed that four out of four and three out of four animals seroconverted after infection with A663 and N569 BoHV-5 strains, respectively In addition, three out of four and two out of four animals ... the lack of IgA detection could be due to the sensitivity of the ELISA test available In the case of animal 191, as discussed above, the reason could have been the lack of infection Page of Conclusions...
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Báo cáo y học: " Antiviral properties of two trimeric recombinant gp41 proteins" pot
... replication, complete eradication of the virus is still out of reach [3,4] The persistence of virus even after long periods of treatment mainly results from the presence of cellular reservoirs that ... load after interruption of HAART [3,7] Furthermore, patients often stop treatment due to the onset of side effects and viral resistance often develops, making one or more of the drugs ineffective ... at the surface of target cells [9-11] Envelope glycoproteins consist of trimers of two noncovalently associated subunits, gp120 and gp41, generated by the proteolytic cleavage of a precursor...
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Electronic and magnetic properties of two dimensional electron gases at complex oxide interfaces for different polar systems and crystallographic orientations
... combinations of polar/non-polar oxide interfaces, providing us further understanding of the nature of carrier confinement, magnetic interactions and origin of conductivity of the two dimensional ... spacing of (100) STO of 0.39 nm (c) AFM topography image of the STO (110) surface after treatment.(d) AFM height profile showing the step height is equal to a unit cell spacing of (110) STO of 0.278 ... understanding of underlying physics and origin of most of the properties such as origin of conductivity and magnetism is lacking which remained as puzzles even till now owing to the complexness of interface...
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Tài liệu Báo cáo khoa học: Transactivation properties of c-Myb are critically dependent on two SUMO-1 acceptor sites that are conjugated in a PIASy enhanced manner pptx
... to modification at two residues in the NRD part of the protein with K527 being the major sumoylation site The conjugation of SUMO-1 to c-Myb raises the question of the role of this modification ... an E1 fraction, GSTUBC9 and GST-SUMO-1, two more slowly migrating forms were generated with sizes corresponding to the addition of one or two moieties of GST-SUMO-1, respectively (+39 kDa and ... to the importance of the c-Myb–Ubc9 interaction We conclude that SUMO-1 conjugation of c-Myb is not only a phenomenon induced under favourable conditions of overexpression of c-Myb and SUMO-1,...
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Báo cáo khoa học: Ligand binding and antigenic properties of a human neonatal Fc receptor with mutation of two unpaired cysteine residues docx
... stability of the shFcRn mutant was demonstrated to generate a midpoint unfolding temperature of 58 °C (data not shown), similar to that of WT (58.5 °C) [33] Mapping of disulfide bonds by MALDI-TOF MS ... investigate the folding of both hb2m and the hFcRn HCs, the configuration of disulfide bonds was qualitatively investigated using a combination of MALDITOF MS and chemical alkylation of cysteine residues ... ligand-blocking properties of anti-FcRn Ig Serial dilutions (0.03–4.8 lM) of goatanti-FcRn Ig, or of proteinG-purified goat IgG from pre-immune serum, were pre-incubated with lgÆmL)1 of shFcRn–GST...
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báo cáo hóa học:" Research Article On Properties of Solutions for Two Functional Equations Arising in Dynamic Programming" pdf
... the proof w x0 Remark 3.7 Theorem 3.6 generalizes Theorem of Bellman 1, page 119 , Theorem 3.5 of Bhakta and Choudhury , Theorem 2.4 of Bhakta and Mitra , Theorem 3.5 of Liu and Theorem 3.1 of Liu ... conditions C9 – C11 However, Theorem of Bellman 1, page 119 , Theorem 3.5 of Bhakta and Choudhury , Theorem 2.4 of Bhakta and Mitra , Theorem 3.5 of Liu , and Theorem 3.1 of Liu and Ume 11 are not applicable ... t proof βt for t ∈ R Thus, Theorem 3.3 follows from Theorem 3.1 This completes the Remark 3.4 Theorem of Bellman 1, page 121 , the result of Bellman and Roosta 5, page 545 , Theorem 3.3 of Bhakta...
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Báo cáo hóa học: " Structure and Photoluminescent Properties of ZnO Encapsulated in Mesoporous Silica SBA-15 Fabricated by Two-Solvent Strategy" doc
... condition The procedure of incorporating ZnO into the channels of SBA-15 is as follows [21] A total of g of extracted mesoporous silica SBA-15 was suspended in 20 mL of n-hexane as the first hydrophobic ... the channels of mesoporous silica SBA15 and MCM-41 and the pores of zeolites Two examples are conventional wetness impregnation [12–15] and the improved method with modification of the surface ... photoluminescent properties of the ZnO/SBA-15 nanocomposite were studied The results show that ZnO clusters are distributed in the channels of SBA-15 without aggregations found on the external surface of SBA-15...
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Crystal structure, optical properties and biological imaging of two curcumin derivatives
... between the two benzene rings is 8.2, indicating that they are nearly coplanar The sum of the three CeCe C bond angles is 359. 9 , which take carbon atom (C5) as center (C6eC5eC7, 118.7(3 ) ; C6eC5eC4, ... (a), SPEF (b) and TPEF (c) spectra of the compounds in DMF (d) TPA cross-section of the compounds in DMF versus excitation wavelengths of identical energy of 0.380 W be assumed that the fluorescence ... fluorescent images of two- photon microscopy of MCF-7 cells labeled with the compound A and B indicated that the as-prepared compounds are better candidates for the TPM images because of their larger...
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Báo cáo y học: "Different properties of ACPA and IgM-RF derived from a large dataset: further evidence of two distinct autoantibody systems" potx
... and the levels of markers of inflammation (ESR: r = 0.23; CRP: r = 0.21, both P < 0.01) was somewhat stronger compared with the correlation of ACPA levels and the levels of markers of inflammation ... Correlations between levels of antibodies and levels of markers of inflammation were determined with Spearman correlation All analyses were performed using SPSS 16.0 software (SPSS Inc., Chicago, ... both P < 0.01) (Table 1) In a second analysis, the correlation of the changes of levels in time of both antibodies and markers of inflammation – that is, the correlation between (a) the difference...
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TRANSPORT PROPERTIES OF a QUASI TWO DIMENSIONAL ELECTRON GAS IN a sisige HETEROSTRUCTURE TEMPERATURE AND MAGNETIC FIELD EFFECTS
... author of Ref [1] has supposed two kinds of charged impurities: remote impurity of density Nid located at zi = 490˚ A and interface impurity of density Ni0 located at zi = The values of zi are ... represents the average height of the roughness perpendicular to the Q2DEG and Λ represents the correlation length parameter of the roughness in the plane of the Q2DEG The mobility of the unpolarized and ... [1] We study the dependence of the mobility and resistivity on the impurity position, temperature and magnetic field Our results maybe of help in checking the validity of Gold’s assumptions experimentally...
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Properties of Convolution
... amplified by a factor of two, the output signal will also be amplified by a factor of two If the derivative is taken of the input signal, the derivative will also be taken of the output signal ... curve of the form: sin(x)/(x) , is used to separate one band of frequencies from another c Sinc 0.3 Amplitude Amplitude 0.3 0.2 0.1 0.0 -0.1 -20 -15 -10 Sample number Chapter 7- Properties of Convolution ... affect any of the output signal values As shown by the examples in Fig 7-6, the impulse response of a causal system must have a value of zero for all negative numbered samples Think of this from...
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Báo cáo y học: "Segment-orientated analysis of two-dimensional strain and strain rate as assessed by velocity vector imaging in patients with acute myocardial infarction"
... cut-off value 15 for strain of –6.5 % a sensitivity of 23 % and specificity of 87 % was calculated for the detection of infarcted segments (AUC 0.6, confidence interval 0.53 – 0.64) A 111 cut-off ... cut-off value of –10.34% resulted in a sensitivity of 54 % and specificity of 59 % (see Table 6) The intra- and inter-observer variation of our data is congruent with the data of Jarnert et al ... comparison to adjacent and non-infarcted segments with a sensitivity of 80% and a specificity of 70% (AUC 0.8) with a cut-off value of less than 1.95 cm/s Poor agreement between VVI and TDI measurements...
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A Tale of Two Cities
... the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, ... anything he saw, what either of the other two was like; and each was hidden under almost as many wrappers from the eyes of the mind, as from the eyes of the body, of his two companions In those days, ... mud, from the hoofs of the horse to the hat of the man "Guard!" said the passenger, in a tone of quiet business confidence The watchful guard, with his right hand at the stock of his raised blunderbuss,...
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FOAMING PROPERTIES OF PROTEINS.pdf
... the dough properties (Bloksma, 1973) The effect of these two additives on Tz of hard wheat flour doughs is shown in Table No change in Tza and Tzb of water was observed with the addition of 50 ppm ... effect of pH on foaming properties at the optimum levels of gas-flowrate and temperatureas indicated by the results from experiment 1: A protein content of 0.10% (w/v) was used in the first two ... = Tw Did = = percent of gas initially in 70 ml of foam (gas Flow Rate) - ml/min of nitrogen time to fill the column with foam volume of liquid in the foam initially volume of liquid drained from...
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Application and Comparison of Two Biotic Ligand Models Predicting Copper Toxicity and Accumulation in Heavy Metal Tolerant Moss
... conformation of BL caused by this binding of proton result in decreases in the number of BL The conformation change of BL may decrease the internalization flux of - 343 - Journal of Water and ... constants of the toxicity model were different from those of the accumulation model except for calcium Stability constant of copper for the toxicity model was significantly lower than that of the ... effects of pH on zinc toxicity could not be described by the BLM and that pH affects the physiology of the BL Francois et al (2007) investigated the effects of pH on short-term uptake of manganese...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ hệ số công suất cosp fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25