specifics of steel plant
metallurgical process engineering
Ngày tải lên :
02/04/2014, 15:47
... the direction of green manufacture for steel plants and the prospect of extending functions of steel manufacturing process to a circular economy The description of physical models of steel manufacturing ... Background and driving power of structure optimization in steel plants ·····························240 8.4.2 Connotations of steel plant structure and the trend of steel plant restructuring 242 8.4.3 ... process in the course of greenization of steel plants ······299 9.2 9.3.4 Technologies of green manufacture of steel plants ······················ 299 9.4 Steel Plants and Industrial Ecology 30 9.4.1...
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ASPECTS OF PACEMAKERS – FUNCTIONS AND INTERACTIONS IN CARDIAC AND NON-CARDIAC INDICATIONS ppt
Ngày tải lên :
28/06/2014, 05:20
... and implantation of electrodes and the corresponding pacemaker aggregate Due to the approach of bilateral activation, battery power of pacemakers lasts only for two years with the need of replacement ... Mechanisms of Pacemaking MicroRNAs as Possible Molecular Pacemakers Emanuela Boštjančič and Damjan Glavač University of Ljubljana, Faculty of Medicine, Institute of Pathology, Department of Molecular ... Cardiac and Non-Cardiac Indications down-regulation of transcription factor Hand2 Target deletion of miR-1 causes death in utero of the majority of offspring, due to defects in cardiac morphogenesis...
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Báo cáo lâm nghiệp: "Effects of watering after lifting and exposure before planting on plant quality and performance in Oriental spruce " pptx
Ngày tải lên :
08/08/2014, 18:21
... At the end of the first growing season after planting, the rates of survival and terminal shoots were first defined, and major parameters of plant performance were measured on 90 plants from ... 4-year-old transplants of Picea orientalis from the provenance of Cataldere-Maden as three replications in a randomized block design; that is, there were 360 plants per treatment (120 plants per block) ... treatment by the use of the pressure chamber technique (table I) The treated seedlings were planted in the nursery at about 15 x 20 cm spacing into 25 cm deep planting holes Plant performance parameters...
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7Microbial Enzymes in the Biocontrol of Plant Pathogens and aEnzymes in the Environment: Activity, Ecology and Applications - Chapter 7PestsLeonid Chernin and Ilan ChetThe ppt
Ngày tải lên :
11/08/2014, 15:20
... area of research In this chapter, we limit our discussion to enzymatic mechanisms of microbial control of plant pathogens and pests II THE ROLE OF FUNGAL ENZYMES IN THE BIOLOGICAL CONTROL OF PLANT ... variety of diseases in several types of plants (14,15) The other is plant growth promotion by root-colonizing bacteria and fungi that are able to stimulate plant growth and development; some of these ... of antibiotics and hydrolytic enzymes appears plausible (142) More evidence of the role of cellulolytic enzymes in fungal antagonism was obtained by studying the mode of action of a species of...
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Báo cáo y học: "mith Institute of Plant Sciences and Genetics in Agriculture, Faculty of Agricultural" pdf
Ngày tải lên :
14/08/2014, 15:20
... stress (plants submitted during 21 days to a complete submergence of the root system); ozone (plants submitted to 200 nl l-1 of O3 for and 20 h); cold and freezing (leaves harvested from plants ... Fernie AR: Metabolic profiling of transgenic tomato plants overexpressing hexokinase reveals that the influence of hexose phosphorylation diminishes during fruit development Plant Physiol 2003, ... oriented to the rest of the plant kingdom The P euphratica unigenes were anchored using BLAST methods to derive plant sequence datasets using an arbitrary expectation value of 1e-10 The datasets...
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Representation of nonnegative Morse polynomial functions and applications in Polynomial Optimization
Ngày tải lên :
14/10/2015, 08:30
... the set of non-negative real numbers; Z+ the set of non-negative integers; R[[X]] the ring of formal power series in n variables x1 , · · · , xn ; R[X]2 (resp R[[X]]2 ) the set of all sums of squares ... neighborhood U of ∈ Rn , and f −1 (0) = {0} Then f∈ R[[X]]2 Proof It follows from the assumption that ∈ Rn is an isolated minimal point of f The minimality of the local minimum of f implies that ... eigenvalues of D2 f (0) are positive Thus the Hessian matrix D2 f (0) of f at is positive definite Then by a linear change of coordinates in a neighborhood of ∈ Rn we may assume that in a neighborhood of...
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Báo cáo khoa học: Plant DNA polymerase k, a DNA repair enzyme that functions in plant meristematic and meiotic tissues docx
Ngày tải lên :
07/03/2014, 15:20
... Identification of OsPol k and comparison with other eukaryotic DNA polymerases of the X-family Fig DNA polymerase activity of OsPol k protein (A) Multiple amino acid alignment of a portion of the polymerization ... The results suggest that plant DNA Pol k is a DNA repair enzyme which functions in plant meristematic and meiotic tissues Materials and methods Plant materials Rice plants (Oryza sativa L cv ... partitioning allows elucidation of mechanisms of DNA repair in the cells in which DNA or does or does not replicate We report here the characterization of Pol k from a higher plant, rice, using cDNA...
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Occurrence of Tetracycline-Resistant and Tetracycline- Degrading Bacteria in Wastewater Treatment Plant Effluent and Environmental Water Systems
Ngày tải lên :
05/09/2013, 10:15
... of the growth of tetracycline-resistant or tetracycline-degrading bacteria and the mechanism of tetracycline degradation MATERIALS AND METHODS Water samples were collected from the effluent of ... affected the results of this study Tetracycline degrading ability was exhibited by of 15 colonies of resistant bacteria isolated from the Unoke River water samples, and the density of these tetracycline-degrading ... and Evaluation of Removal Efficiency on Assumption of Water Purification Process, J of Japan Society on Water Environ., 31(11), 643-649 (in Japanese) Kummerer K (2004) Significance of Antibiotics...
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NOTES ON THE ROLE OF EDUCATION IN PRODUCTION FUNCTIONS AND GROWTH ACCOUNTING pot
Ngày tải lên :
06/03/2014, 21:20
... quantity of input of the Ith labor service, measured in man- hours The rate of growth of the index of total labor input, say L, is: i — —— L — where v1 is the relative share of the lth category of ... in Section II of the current Griliches paper) However, this "explanation" of growth of output in terms of growth of inputs may be viewed as only the first of two prinicipal levels of growth explanation ... coefficient of quality (E) should both be "significant" in some statistical sense and of the same order of magnitude as the coefficient of the number of workers (N).9 It is this type of reasoning...
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Báo cáo "The effect of Cu concentration in soil and phosphorous fertilizer on plant growth and Cu uptake by Brassia juncea L. grown on contaminated soils " doc
Ngày tải lên :
14/03/2014, 15:20
... rate of Cu above 100 ppm It can be said that the increase of rate of Cu uptake and accumulation in plants is much faster than the decrease of rate of plant growth For example, the contents of Cu ... concentration of Cu in soil The accumulation of heavy metal in plant tissues of Brassica juncea L is reflected the concentration in soil The contents of Cu in plant increase upon the rates of Cu application, ... 3.1 Effects of Cu application on plan growth and Cu accumulation in plant The results of the effects of added Cu on plant growth and heavy metal accumulation in Brassica juncea L plants are presented...
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Arsenic speciation and distribution in an arsenic hyperaccumulating plant
Ngày tải lên :
15/03/2014, 23:49
... consists of strong concentration of arsenic in plant tissue Several terres- trial plants found on mine tailings have been observed to contain high levels of arsenic Arsenic concentrations of up ... photosynthetically active radiation (PAR) of 825 mmol my2Øsy1 After 12 weeks of transplanting, additional fertilizers containing 50 mg N kgy1 in the form of NH4NO3 and 25 mg P kgy1 of KH2PO4 were applied to ... large amount of arsenic from the moderately contaminated soil (97 ppm) Arsenic distribution in the plant varied significantly in different parts of the plant with concentrations of 3894; 2610;...
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Effect of cd and as in soil on growth availability to plant
Ngày tải lên :
16/03/2014, 00:07
... characteristic of rice plant II Effect of As treatment on the growth and as uptake of rice plant Korean J Environ Agric 5(2):95-100 Lee, M.H., S.K.H Lim and B.K Kim 1987 Behavior of Arsenic in ... that the contents of Cd in edible part of chinese cabbage, radish and lettuce grown at the 0, 5, 10, 25, 50, and 100 mg kg-1 of Cd treated soils The contents of Cd in edible part of chinese cabbage, ... concentration of As because of 6.0 mg kg-1 of concern level and 15 mg kg-1 of countermeasure level for soil contamination designated by ‘Soil Environment Conservation Law’ in Korea (1996) In case of Cd,...
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Báo cáo khoa học: Enzymes in organic media Forms, functions and applications potx
Ngày tải lên :
16/03/2014, 16:20
... higher activity of subtilisin in the presence of 98% (w/w) of KCl was tentatively explained by either rigid salt structure protecting the enzyme in organic solvents or polar environment of salt helping ... of monoalkyl esters of long chain fatty acids There is no petroleum or other fossil fuel in biodiesel; the diesel part of its name is based upon the fact that it can be substituted in place of ... at was the work of Zaks & Klibanov [46] Working with alcohol dehydrogenase in a variety of solvents, they determined the adsorption isotherm of water on the enzyme in a variety of solvents It...
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Global Production and Trade in the Knowledge Economy pdf
Ngày tải lên :
18/03/2014, 02:20
... intermediate stages of production specialize in di¤erent parts of production so as to take advantage of factor cost savings) Correspondingly, the focus of recent empirical work is often on one of these ... a professor at Department of Economics, University of Colorado at Boulder, Boulder, CO 80309 (email: Wolfgang.Keller@colorado.edu); Stephen R Yeaple is an associate professor at Department of ... ln Y; is the expenditure share of the di¤erentiated …nal good i, xi (!) is the volume of variety ! of good i consumed, and (1) i is the set of available varieties of good i The parameter 1= , where...
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Báo cáo khoa học: Functions and cellular localization of cysteine desulfurase and selenocysteine lyase in Trypanosoma brucei pot
Ngày tải lên :
22/03/2014, 21:20
... history of plant plastids and the requirement of an electron transport chain in both the mitochondrial and chloroplastic compartments It is now becoming more apparent that the assembly of Fe–S ... as the effect of Nfs ablation on cytosolic activities The simultaneous loss of activities in both cytosolic and mitochondrial compartments may also be a reflection of some kind of coordination ... growth phenotype of the Nfs knockdown can be ascribed to another function of this protein The absence of Nfs disrupts Fe–S cluster assembly, monitored by the decrease in the activities of Fe–S cluster-containing...
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Commercial Data Privacy and Innovation in the Internet Economy: A Dynamic Policy Framework pot
Ngày tải lên :
23/03/2014, 03:20
... Directive 95/46/EC of the European Parliament and of the Council of 24 October 1995 on the protection of individuals with regard to the processing of personal data and on the free movement of such data, ... however, that one of the main advantages of cloud computing—taking advantage of professionally managed, globally accessible storage and processing power—also has the effect of moving information ... because of the ads Hoofnagle et al found that “The entire population of adult Americans exhibits a high level of online-privacy illiteracy; 75 percent answered only two or fewer questions [out of...
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Báo cáo khoa học: Extraenzymatic functions of the dipeptidyl peptidase IV-related proteins DP8 and DP9 in cell adhesion, migration and apoptosis doc
Ngày tải lên :
23/03/2014, 11:20
... the presence of ECM components We have demonstrated that these effects are independent of enzyme activity and of the RGD motif in DP9 2448 Results Specific recombinant expression of DP8 and DP9 ... required for DP9-dependent impairment of cell adhesion To investigate the mechanism of DP9-dependent impairment of cell adhesion, an enzyme-negative mutant of DP9–GFP, in which the catalytic serine ... of apoptotic cells in the cell subpopulations that were overexpressing any of the three DP9 constructs The extent of increased apoptosis among DP9-expressing cells was similar to the extent of...
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Bringing in the Excluded? Aesthetic labour, skills and training in the ‘new’ economy doc
Ngày tải lên :
23/03/2014, 13:20
... reading of the type of jobs created in the new economy Specifically, the extent to which knowledge jobs are being created is often overstated and does not recognise the reality of large numbers of ... policy-makers.’ The implications of the shifting patterns of work, employment and the skills required of employees has engendered something of a dualism in terms of whether these trends are to ... of the embodied self in the workplace This dramatugical mode of analysis is most salient in Goffman’s (1959, p 83) description of service work: one finds that service personnel, whether in profession,...
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