effect of cation and salt concentration on cor
Báo cáo khoa học: Dissociation/association properties of a dodecameric cyclomaltodextrinase Effects of pH and salt concentration on the oligomeric state pot
... or the concentration of KCl was increased The results suggested that the effect of salts on the oligomeric state of CDase I-5 correlated with the dissociation of the dodecameric form of the enzyme ... suggested that the effect of salts on the oligomeric state of CDase I-5 correlated with the dissociation of the dodecameric form of the enzyme In conclusion, dimerization or oligomerization is a physical ... to the KCl concentration [9] The excitation and emission bandwidths were nm, and the scan speed was 1200 nmặmin)1 CD measurements CD spectra of CDase I-5 in different concentrations of KCl were...
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Báo cáo sinh học: " Cowpea viruses: Effect of single and mixed infections on symptomatology and virus concentration potx
... quantitative and qualitative effects of single and mixed viral infections on cowpeas [15,16], very limited information is available on the interactive effects of mixed viral infections on cowpeas ... infections have biological, epidemiological and economic implications [6,7] Viruses in mixed infections may interact synergistically or antagonistically [8-11] causing changes in the concentration of ... investigation, by the higher concentration of the viruses in plants infected 10 DAP Such an early infection of cowpeas during the hot and dry conditions associated with the dry season may result...
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Báo cáo hóa học: " Cowpea viruses: Effect of single and mixed infections on symptomatology and virus concentration" ppt
... quantitative and qualitative effects of single and mixed viral infections on cowpeas [15,16], very limited information is available on the interactive effects of mixed viral infections on cowpeas ... infections have biological, epidemiological and economic implications [6,7] Viruses in mixed infections may interact synergistically or antagonistically [8-11] causing changes in the concentration of ... investigation, by the higher concentration of the viruses in plants infected 10 DAP Such an early infection of cowpeas during the hot and dry conditions associated with the dry season may result...
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Báo cáo vật lý: "Emulsion Polymers of Core-Shell Styrene-Butyl Acrylate: The Effect of Feeding and Aging Time on Particle Size Distribution" pdf
... 4: Plot of conversion and particle size as a function of aging time Table 2: Effect of aging time on the conversion of core-shell styrene-butyl acrylate polymers Ratio of Aging time (Core: Shell) ... polymerization result Figure and Table show the effect of aging time on the conversion of core-shell emulsion polymers The results indicate that the conversion increases with aging time An aging time of ... formation of the core styrene and the second is for grafting butyl acrylate to the styrene core to complete the shell (ratio of core-shell to feeding time) The results of the conversion and particle...
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Effect of Calcium and Magnesium Addition on Arsenic Leaching from Paddy Field Soil of Bangladesh
... Other Conditions 0.9 Effect of P and 100 and 2.0 pH adjusted to 3.0, 5.0, 7.0, 9.0 and 11.0 pH 7.0 Leaching in anaerobic incubation and 100 0.9 Effect of Ca and Mg concentrations Effect of pH ... mg/L of Ca at P concentrations of 0, 1.0 and 2.0 mg/L, leached As decreased to 22.6, 24.6 and 47.1 μg/L, respectively On the other hand, upon the addition of 100 mg/L Mg, the concentrations of ... presence of P Effect of anaerobic incubation Fig shows the concentrations of leached As at different incubation time (1, 5, 10 and 15 days) along with Eh at and 100 mg/L of Ca and Mg The Eh value of...
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Effect of soaking and gaseous treatment on GABA content ingerminatedbrownrice
... experiment Conclusion Soaking and gaseous treatment (SGT) of Haiminori grains (with a large germ) gave the highest concentration of GABA in GBR This study was supported by the project, Development of ... Journal of Food Engineering 78 (2007) 556–560 Results and discussions 3.1 Hydration characteristics of brown rice with large germ during soaking As Fig indicates, the moisture content of Nipponbare ... effect of steaming and ethanol treatment on the GABA content of GBR Table shows that the GABA content in GBR–SGT was 11.3 mg, and that GABA content was not affected by steaming and ethanol treatment...
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Báo cáo khoa học: "The effect of domain and text type on text prediction quality" pptx
... Wikipedia corpus and the neuro-QA questions themselves, we opted for a combination of both data types as training corpus in the initial version of the online text prediction application Currently, ... spierdystrofie Conclusions In Section 1, we asked two questions: (1) “What is the effect of text type differences on the quality of a text prediction algorithm?” and (2) “What is the best choice of training ... different portions of the test data, we also evaluated a combination of both corpora on our test set: We created training corpora consisting of the Medical Wikipedia corpus, complemented by 90% of the...
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Báo cáo Y học: Effect of coenzymes and thyroid hormones on the dual activities of Xenopus cytosolic thyroid-hormone-binding protein (xCTBP) with aldehyde dehydrogenase activity potx
... the reaction mixture The reaction was performed at 24 °C with lg of xCTBP/xALDH1 The concentration of retinal was 30 lM and the concentrations of T3 were (d), 0.4 (e), 0.6 (n), 0.8 (h) and lM (s).The ... Kinetics of the inhibition of xCTBP/xALDH1 by T3 when retinal concentration was varied within the reaction mixture The reaction was performed at 24 °C with lg of xCTBP/xALDH1 The concentration of NAD+ ... h ¼ 2.2) when the concentration of retinal was varied (Fig 5) and the presence of positive cooperativity upon the inhibition of ALDH activity (h ¼ 2.4) when the concentration of T3 was varied...
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The effect of economic and accounting variables on capital structure empirical evidence from iranian companies
... economic situations of country, we motivated to investigate the effects of changes in economic situation on financial decisions and composition of financial resources among companies listed on ... Journal of Finance and Economics - Issue 71 (2011) Considering the mentioned conditions total number of 143 companies was selected Thus, secondary data of these companies were gathered and Eviews software ... that may have effect on this relationship On the other hand, several factors (economic and accounting) may influence the composition and structure of the capital Studies that have done in this...
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Báo cáo hóa học: " Effects of crystallization and dopant concentration on the emission behavior of TiO2: Eu nanophosphors" potx
... the bandgap of Eu-doped CdS nanorods with the increase of doping concentration The reason of such bandgap energy increment has been proposed as the gradual movement of the conduction band of TiO2 ... through the creation of dopant levels near the valence band of TiO2 on Fe+3 ion incorporation Therefore, the relative shift of the absorption edge of the semiconductor depends strongly on the difference ... phonon momentum distribution, and ħ is the reduced Planck’s constant As the particle size decreases, the phonon is increasingly confined within the particle, and the phonon momentum distribution...
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Báo cáo khoa học: " Effect of IP3 and ryanodine treatments on the development of bovine parthenogenetic and reconstructed embryos" ppsx
... frogs, and mammals [16,19] Micronjection of 250 nM of IP3 or 200 µM of ryanodine and 10 µM of inomycin treatment triggered similar intracellular calcium release The rates of pronuclear formation and ... **Blastocyst Effect of IP3 and ryanodine treatments on the development of bovine parthenogenetic and reconstructed embryos 135 Table Development of reconstructed embryos after activation Activation protocols ... the conditions surrounding the application of an electrical stimulus as a means of achieving activation were not entirely appropriate in so far as the conservation of intact oocytes was concerned...
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Báo cáo toán học: "The effect of desiccation and rough-handling on the survival and early growth of ash, beech, birch and oak seedling" pot
... the effect of undercutting on seedling condition and st-year performance; to investigate the impact of desiccation and rough-handling when applied singly or in combination on seedling quality and ... survival and growth of birch and beech Compared to the desiccation treatments, dropping ten times from m had a minor effect on membrane function and negligible effect on performance The effect of stress ... some indications of a significant interaction between rough handling and desiccation: first, the increase in fine REL due to rough-handling was greater with increasing desiccation, and second, the...
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Báo cáo toán học: "The effect of temperature and water stress on laboratory germination of Eucalyptus globulus Labill. seeds of different sizes" pot
... stress and seed size on germination of E globulus a) Effect of temperature on germination capacity of an unsorted lot b) Effect of temperature on germination rate of an unsorted lot c) Effect of ... temperature and seed size on germination capacity d) Effect of temperature and seed size on germination rate e) Effect of water potential on germination capacity of seed size class at 25 ºC f) Effect of ... Côme D., Corbineau F (Eds.), Fourth international workshop on seeds: basic and applied aspects of seed biology, Vol 1, Association pour la Formation Professionnelle de l’Interprofession Semences,...
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Báo cáo khoa học: "Effect of edging and docking methods on volume and grade recoveries in the simulated production of flitches" pps
... case M and once for each of M 2, (these were actually due to the same flitch, and with only one edged piece being taken in each, since a solution for M = is also a solution for M =2, and so on) ... optimization Proceedings from a series of regional seminars on microelectronics in the wood products industry Today’s generation in Sawmilling Forintek Canada Corp, Special Publication No SP 12 ... feasible combinations of the given widths; 2) permute each of the generated feasible combinations; mutations of this combination are also required, ie (50, 50, 75), (50, 75, 50), and (75, 50, 50)...
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Báo cáo lâm nghiệp: "experiment on the effect of girdling and gibberellin application on flowering induction of 12 yr old seedlings of Douglas fir and Norway spruce" pptx
... Also, the total number of female cones on the entire tree was counted On each sampling branch, terminal and subterminal shoot elongation and number of male and female cones were subjected to ... or elongation of subterminal shoots Conclusion It is possible to stimulate the flowering of seedlings of Norway spruce (mainly female) and Douglas fir in the field through a combination of girdling ... treatment alone only slightly stimulated flowering compared to (aA + girdling treatments Therefore GA4/7 had a specific and significant effect on both male (only for injection of 100 mjj GA4/7) and female...
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Báo cáo y học: "Effect of methotrexate and anti-TNF on Epstein-Barr virus T-cell response and viral load in patients with rheumatoid arthritis or spondylarthropathies" ppt
... concerns about possible treatment effects and lymphoma have focused on anti-TNF drugs because of their profound immunoregulatory effect A recent meta-analysis of randomized controlled trials of ... the variations in PBMC number or DNA extraction All standard dilutions, control samples and PBMC samples were run in parallel and in duplicate for EBV and albumin DNA quantifica- Page of (page ... the absence of IFNγ production after specific pulse The second profile corresponded to two patients having EBV-specific T-cell IFNγ production at baseline but a discordant evolution between an...
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báo cáo khoa học: "Effect of alcohol and competition levels on viability of eye colour mutants of Drosophila melanogaster" potx
... other hand, the higher viability of mutant strains when alcohol concentration increases in high level of competition, also leads to the consideration that the competitionalcohol concentration interaction ... higher concentrations, above a certain threshold concentration, noxious effects increase and ultimately prevail Primary alcohols can function as food components instead of toxic compounds on many ... interactions competition-genotype and competition-alcohol concentration = This difference in the sex ratios among strains is explicable since in the multichrostrain, when the alcohol concentration...
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Báo cáo y học: " Effect of hypoxia and Beraprost sodium on human pulmonary arterial smooth muscle cell proliferation: the role of p27kip1" ppsx
... with Bonferroni correction for multiple comparisons Comparisons were considered statistically significant at p < 0.05 Figure HPASMC Effects of hypoxia and BPS on BrdU incorporation in cultured Effects ... HPASMC The effects of 8-Br-cAMP and BPS on p27kip1 expression were similar and p27kip1-dependent regulation of proliferation was confirmed in the p27kip1 knockdown cells Overexpression of p27kip1 ... pathway Oncogene 1997, 15(6):629-37 Dong Y, Aronsson M, Gustafsson JA, Okret S: The mechanism of cAMP-induced glucocorticoid receptor expression Correlation to cellular glucocorticoid response J...
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Effect of temperature and trace water on surface forces studied by liquid AFM
... Introduction 1.1 Motivation Understanding of force interactions between two surfaces is of immense importance from the fundamental viewpoint of confined materials and practical applications in lubrication, ... amplitude modulation technique, in which the amplitude of the cantilever resonance is monitored The application of AFM imaging, both contact and non-contact modes, has been extensive, and includes ... included complex studies of the interplay between solvation layering and friction[148], confinement of branched molecules[149], and the effect of randomly rough surfaces on solvation[150] However, some...
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Báo cáo toán học: "The effect of elevated atmospheric CO concentration 2 and nutrient supply on gas exchange, carbohydrates and foliar phenolic concentration in live oak" ppt
... Variety of responses of plant phenolic concentration to CO enrichment, J Exp Bot 47 (1996) 1463-1467 [42] Pettersson R., McDonald J.S., Effects of elevated carbon dioxide concentration on photosynthesis ... study of the effects of elevated CO on carbon assimilation, stomatal conductance and leaf and branch growth of Pinus taeda trees, Plant Cell Environ 18 (1995) 565-573 [52] Tognetti R., Johnson J.D., ... have no effect on gas exchange, phenolics and TNC of live oak seedlings; and that interactions of CO with soil resource limitations (N) would have no effect on these variables Materials and methods...
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Tìm thêm: khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo gắn với các giáo trình cụ thể 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 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n 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 từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose 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