perspectives and technical considerations of microstrip antennas for multi band rfid reader operation
Báo cáo hóa học: " Error analysis and implementation considerations of decoding algorithms for time-encoding machine" ppt
... Amplitude The uniformly spaced infinite length sinc functions form a complete basis for the space of band- limited signals However, when the sinc functions are time limited and non-uniformly spaced, ... associated with the basis functions Uniformly spaced sinc functions are a complete set of bases for the space of band- limited signals In traditional uniform sampling, the bases are orthogonal ... an OSR of 2-3 [2] Here, we are interested in a system with a much smaller OSR because when sampling ultra wideband signals, a smaller OSR means smaller bandwidth requirements on the TEM and decoder...
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Different physical and chemical pretreatments of wheat straw for enhanced biobutanol production in simultaneous saccharification and fermentation
... Experiment and 2, 1.6 g of wheat straw was mixed in 50 ml of sterilized distilled water in 100 ml shaker flask and autoclaved at 135°C for h During Experiment and 4, 1.6 g of wheat straw in 50 ml of ... sample tube format and CytoSoft Software with expandable software modules Samples were diluted 20-fold using deionized water The diluted samples were repeatedly vortexed at high speed for and thereafter, ... vials and crimped Nitrogen was surged through each vial at 150 ml/min for 45 During Experiment and 3, 0.12 ml of each cellulase and βglucosidase were added to each vial and incubated at 45°C for...
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Tài liệu Productivity and Technical Efficiency of Poultry Egg Production in Nigeria doc
... The T.E for rural areas decreases due to sparse population and relatively low demand for eggs as a result of low-income base of people in the rural areas and presence of substitutes for animal ... inputs, prices of outputs and inputs, and some major 460 Ojo : Productivity and Technical Efficiency of Poultry Egg Production in Nigeria Table 1: Summary Statistics of Variables of Poultry Egg ... estimated The variances of the random errors, Fv2 and that of the technical inefficiency effects Fu2 and overall variance of the model F2 are related thus: F2 = Fv2 + Fu2 and the ratio ( = Fu2...
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Tài liệu Research evaluation of economic, social, and ecological implications of the programme for commercial tree plantations: case study of rubber in the south of Laos PDR pptx
... to land and forest in 19791 with the objective of protection and preservation of the forest This Regulation defined land and forest as “land and forest land in the entirety of the territory of ... on land and forests: the Prime Minister’s Decree on the Management and Use of Land and Forests 1993, the Decree on Land and Forest Classification for planting trees and conservation of the forest ... definitions of forest and forest land and the more detailed classification of types of forest appears in the Prime Ministerial Decree on the Management and Use of the Forest and Forest land in 19933...
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Báo cáo khóa học: Assembly of the silk fibroin elementary unit in endoplasmic reticulum and a role of L-chain for protection of a1,2-mannose residues in N-linked oligosaccharide chains of fibrohexamerin/P25 ppt
... and 125 ng for fhx/P25 from cocoons of C108 and the transgenic line L6 · 7, or lg for H-chain, 10 lg for L-chain and 100 lg for fhx/P25 from naked-pupa cocoons of Nd-sD and cocoons of the transgenic ... weight of cocoons produced (n ¼ 50 each) was 110 mg for L6 · and 20.1 mg for L7-4 as compared with 187 mg for C108 and 17.7 mg (consisting mostly of sericin) for Nd-sD Proteins from cocoon shells of ... as two bands of 30 and 27 kDa (Fig 5C, lanes 3, and 4, 8) like in the normal breed C108 (Fig 5C, lanes and 5) The slight decrease in electrophoretic mobility of fhx/P25 after cleavage of disulfide...
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Báo cáo khoa học: Characterization of recombinant forms of the yeast Gas1 protein and identification of residues essential for glucanosyltransferase activity and folding pot
... features of proteins of the GH72 family and demonstrate that the most N-terminal highly conserved cysteine is crucial for the folding and maturation of Gas1p Materials and methods Strains and growth ... sequence of GAS1 Twenty-five cycles of a 45 s melting step at 94 °C, a annealing step at 50 °C for Gas1E161Q-H and 53 °C for Gas1E262Q-H, and a extension step at 72 °C were performed and the Taq ... Gissi for the multiple alignment, Prof Gavilanes for helpful comments on spectral analysis, Serena Crotti for technical assistance, David Horner for English revision and Antonio Grippo for preparing...
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Báo cáo khoa học: Increased amylosucrase activity and specificity, and identification of regions important for activity, specificity and stability through molecular evolution doc
... concentration of 150 mm Reactions were performed at combinations of temperature and incubation time that resulted in only slight product formation for the wild-type Incubations at 30 °C for h or 37 °C for ... affinity and low Vmax at low sucrose concentrations (Vmax1 and Km1) and low affinity and high(er) Vmax at high sucrose concentrations (Vmax2 and Km2) [13] In Table the kinetic data Table Kinetics of ... concentrations, and the twofold increased ratio of polymerization over hydrolysis at both low and high sucrose concentrations Polymerase efficiency of the improved variants The results of the iodine...
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Analysis and practical implementation of a model for combined growth and metabolite production of lactic acid bacteria
... concentration LaHtot and pH consists out of two major steps, namely, (i) determination of medium related parameters (i.e., the parameters of Eqs (14) and (15)), and (ii) determination of growth and production ... the parameters a, b and c of expression (14) and a1, b1, c1 and pH0 of expression (15) are identified Simulations of relations (14) and (15) with the estimated parameter values for the case study ... projects OT/99/24 and COF/98/008, the Institute for the Promotion of Innovation by Science and Technology in Flanders (IWT), the Fund for Scientific Research-Flanders (FWO) as part of project G.0267.99,...
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báo cáo hóa học:" Kyphoplasty in osteoporotic vertebral compression fractures - Guidelines and technical considerations" pptx
... abandoned the use of vertebroplasty [18-20] while others are hesitant and question the quality of the sham-controlled vertebroplasty trials [17,21] It is unclear whether the results of the multicenter ... surgeon are often hesitant to perform these operations in patients with multiple comorbidities [33] Due to the osteopenic bone quality often long instrumentations are required Page of Unfortunately ... comparing kyphoplasty to non-surgical treatment and vertebroplasty (Table 2) Besides pain improvement and quality of life, correction of deformity and intra- and postoperative complications were investigated...
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Collaboration for Agriculture & Rural Development:Sustainable and profitable development of acacia plantations for sawlog production in Vietnam - Milestone 12 " pdf
... understanding of key course knowledge elements About 2/3 of participants had applied knowledge and skills learned in the course in their professional work in plantation forestry Table Summary of ... techniques for sustainable sawlog production and application and interpretation of acacia sawlog financial models Fourteen young scientific staff from FSIV and various provincial forest authorities ... slides form a concise summary of the technology package presented in the extension courses Objective competency assessment of FSIV staff in deign, implementation and management of germplasm and...
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Project Progress Report: " Sustainable and profitable development of acacia plantations for sawlog production in Vietnam " pdf
... Organisation Forest Service Department of Thua Thien Hue Forest Service Department of Thua Thien Hue Management Board of Sandy Forest Management Board of Sandy Forest Management Board of JBIC Project ... Hue Centre for Agriculture and Forest Extension Thua Thien Hue Centre for Agriculture and Forest Extension Phu Loc Forest Company Truc Thu Forest company Tien Phong Forest Company Huong Giang ... entirely of participants with at least some professional training in an aspect of forestry If farmers had been the audience it would have been difficult for them to understand a lot of the information...
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Card Project Progress Report:"Sustainable and profitable development of acacia plantations for sawlog production in Vietnam " MS3 doc
... traits (forking, taper, bark thickness, branch size and stem straightness) of acacias However, quantitative assessment of stem form traits in clonal trials of acacia hybrid and A auriculiformis, and ... of seed production areas and seedling seed orchards of tropical Acacia species for lowland planting regions in Vietnam .21 5.2 Clonal testing and clonal seed orchards of A auriculiformis and ... the south of Vietnam Wood of A auriculiformis, acacia hybrid and sound wood of A mangium is acceptable for manufacture of mass-produced furniture (such as component pieces for indoor and outdoor...
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Card Project :" Sustainable and profitable development of acacia plantations for sawlog production in Vietnam - MS4 " potx
... Species and varieties Selected clones of the acacia hybrid (A mangium x A auriculiformis) and the best improved planting material of A auriculiformis (selected clones and improved seed) and A mangium ... guidelines for Acacia plantations managed for sawlog production in Vietnam These guidelines are based on two reviews carried out for the CARD Project 032/05 “Sustainable and profitable development of ... ha-1 (initial spacing of m x m) and 1666 trees ha-1 (3 m x m) The necessity to select final crop trees that meet the requirements of growth rate and form in plantations managed for solid wood suggests...
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Collaboration for Agriculture & Rural Development:" Sustainable and profitable development of acacia plantations for sawlog production in Vietnam - Milestone 5 " ppt
... horizontal bandsaw with logs clamped onto a rail carriage (Figure 4) and with this type of system sawlog Sedub should generally be 18-20 cm for profitable operation Those mills that have vertical bandsaws ... informal harvest in the stand, and this probably reduced total stand volume slightly, while increasing the proportion of sawlog relative to an unthinned stand If the stand had been managed for ... rotations of - years This equates to MAI’s of around 4-5 m3/ha for A auriculiformis and 5-7 m3/ha for A mangium Establishment cost for these farmers is low, at around 2-3 M dong/ha Assuming an MAI of...
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Sustainable and profitable development of acacia plantations for sawlog production in Vietnam - Milestone 8 " ppt
... poor form • • Remove trees that are of poor form in the first 4.5 m of the stem The main reason for this will be large forks where the stem has split into at least two leaders Trees of poor form ... forests and in cooperation with the landowner The site for the Dong Hoi Thinning Trial was selected on 3rd April 2006 and the plots marked out next day The plantation is located to the west of ... area of the trial before the thinning was undertaken No herbicides will be used Objective The main objective of this study is to quantify the effect of different levels of thinning on height and...
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Project Progress Report:" Sustainable and profitable development of acacia plantations for sawlog production in Vietnam - MS9 " ppt
... to generate and improve incomes for forest growers, particularly poor forest farmers in the rural areas of central and northern Vietnam, through the development of sustainable and profitable acacia ... branches of FSIV and provincial forestry agencies, all of whom were involved in tree improvement and/ or silviculture The course included days of lectures, exercises and discussion and days of field work, ... • Formulation of silvicultural guidelines for sustainable acacia sawlog production • Selection of most appropriate breeds for sawlog plantations in central and northern Vietnam, and planning for...
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