1 production costs of phosphorus and phosphoric acid
Application of Hydrothermal Reaction to Biodegradability Improvement of Refractory Pollutants: Structural Conversion of Di- and Trichloroacetic Acid to Biodegradable Products
... % of glycolic acid and % of formic acid were detected in The amount of malic acid decreased, and was converted into more simple organic acids as reaction time increased Glycolic acid increased ... Effect of reaction time on the content change of products from DCAA and TCAA by o hydrothermal reaction at 250 C and MPa Journal of Water and Environment Technology, Vol.1, No.2, 2003 acid, % of ... partial destruction of MCAA by hydrolysis, production of biodegradable glycolic acid and decomposition of glycolic acid to other organic acids were reported [11] Based on the results of ion chromatography,...
- 8
- 643
- 0
Tài liệu Environmental impacts of petroleum production: Fate of inorganic and organic chemicals in produced water from the Osage-Skiatook Petroleum Environmental Research sites, Osage County, Oklahoma doc
... releases of produced water and petroleum and the improper disposal of produced water are national issues that concern managers of Federal, and State lands, as well as oil and gas producers and lessees, ... siltstone, and thin sandstone beds The geologic and climatic settings of the Lester and Branstetter leases resemble that of much of the major southern mid-continent oil- and gas-producing area of the ... part of the site is underlain by 1) a surface layer of eolian sand (20-70 cm thick); 2) colluvial apron and alluvial deposits of varying thickness comprised of sandstone pebbles, cobbles, and...
- 30
- 881
- 0
Báo cáo lâm nghiệp: "Interactive effects of phosphorus and light availability on early growth of maritime pine seedlings" pptx
... of the seedlings was 120–180 and 400– 500 µmol m–2 s–1 for the LL and HL treatments, respectively Table II Mean and standard deviation of diurnal air and nutrient solution temperatures (°C) and ... documented The objectives of the present study were to assess how growth rate and biomass of a forest tree species are affected by different levels of light and phosphorus availability and whether some ... Cheaïb et al demonstrated the importance of interactive effects of nitrogen and light on regulating the physiology and growth of seedlings For example, Elliott and White [16] demonstrated that high...
- 9
- 284
- 0
Báo cáo sinh học: " Parallel selection of ethanol and acetic-acid tolerance in Drosophila melanogaster populations from India" pot
... by standard statistical formulae (Ferguson, 1980) Ethanol and acetic -acid tolerance patterns of mass cultures of each of populations of D melanogaster were assessed following the procedure of ... ethanol and acetic acid The parallel utilisation of ethanol and acetic acid in Indian tropical and subtropical populations of D melanogaster concur with such data on temperate populations of D melanogaster ... for ADH (Harris and Hopkinson, 1976) The genetic control of ADH banding patterns was interpreted from the segregation patterns of enzyme electromorphs of l parents, F and F progeny of several single-pair...
- 10
- 229
- 0
báo cáo khoa học: " Transcriptional regulatory programs underlying barley germination and regulatory functions of Gibberellin and abscisic acid" doc
... compared and displayed as Venn diagrams 10A compares GA and germination; 10B compares ABA and germination; and 10C shows the comparison of GA, ABA and germination The number of probe-sets and their ... amino acid metabolism amino acid metabolism.synthesis amino acid metabolism.synthesis.central amino acid metabolism amino acid metabolism.synthesis.central amino acid metabolism.GABA amino acid ... regulatory and signaling components, and therefore to initiate a variety of transcriptional regulatory cascades and signaling pathways involved in germination and seedling growth The bin of Cell Wall and...
- 24
- 286
- 0
báo cáo khoa học: " Proteome analysis of Norway maple (Acer platanoides L.) seeds dormancy breaking and germination: influence of abscisic and gibberellic acids" ppsx
... Proteomic analysis of the seeds of another woody plant, Prunus campanulata, provide evidence of the involvement of prunin and dehydrin in the response to warm and cold conditions of stratification, ... maintenance methylation and affecting expression of thousands of genes The hog1 mutant plants grow slowly and have low fertility and reduced seed germination Complementation of the hog1 mutation ... seeds Taken together, the expression of alpha- and beta-tubulins is the important determinant of completion of dormancy breaking and initiation of germination and growth Conclusion Temperate Norway...
- 13
- 255
- 0
Báo cáo y học: "Costs of stroke and stroke services: Determinants of patient costs and a comparison of costs of regular care and care organised in stroke service" ppt
... time start up costs and yearly structural costs of a stroke service Start up costs consisted of: development of uniform transfer of patient information, setting up communication and treatment ... patient The main costs are for home care, paramedical care and GP visits The costs of medication, home adaptations and assistive devices together were only 13% of total costs The costs are markedly ... Kavanagh S, Knapp M and Patel A Costs and disability among stroke patients Journal of Public Health Medicine 1999, 21(4):385394 Porsdal V and Boysen G Costs of health care and social services...
- 11
- 220
- 0
BS 5440 1 1990 installation of flues and ventilation for gas appliances of flues and ventilation
... (minimum height of base of terminal) Type of roof Location not within 1.5 m of a vertical surfacea of a structure on the roof Internal route Location within 1.5 m of a vertical surfacea of a structure ... roof, the base of the outlet shall be above the level of the ridge of the roof Where the chimney or flue pipe passes through a flat roof the base of the outlet shall not be below the highest of ... thermal input of the appliance, the period of continuous use and the size of the room Reference should be made to the appropriate appliance and installation specifications, codes of practice and manufacturers’...
- 48
- 397
- 0
managing suppliers beyond tier 1- an exploration of motivations and strategies leading to a normative model
... displayed the highest standards of professional competence and conduct, but also demonstrated his scholarly demeanor viii and sincere concern and respect for the needs of his students His uncompromised ... before and after his graduation I also want to thank ix Dr Cuneyt Eroglu, another past doctoral student of the logistics program and my officemate and friend, with whom I shared most of my time and ... none of them offered a complete picture of why, when, and how to manage such a trilateral business relationship [20] From the area of supply chain management, Lambert and Cooper (2000) and Lambert,...
- 292
- 220
- 0
Improving production costs of shampoo in Unilever Vietnam
... material costs: costs of the formulatuion of a product Packaging material costs: costs of the packaging of a product 35 Production costs: manufacturing costs of a product, i.e., factory costs such ... fixed and variable costs of production Total cost is made up of fixed costs and variable costs Fixed Costs By Gregory Mankiw (2010), these costs relate not vary directly with the level of output ... does not include the material costs In term of accounting, cost of goods sold (COGS) consists of three main items: material costs, production costs and logistic costs In the next chapter, this...
- 76
- 755
- 8
Effects of glucocorticoids and retinoic acid on activated rat microglial cells in primary culture
... regulator of JNK and p38 MAP kinases in microglial cells exposed to LPS Blockade of MKP-1 expression by triptolide enhanced the phosphorylation of JNK and p38 MAPK pathways and the mRNA expression of ... distribution of actin and tubulin and lack membrane localization of these proteins and process formation (Eugenin et al 2005) When cells are treated with a chemotactic stimulus, rearrangement of actin and ... view of these observations, it is hypothesized that RA may modulate the inflammatory response and proliferation index of microglia Hence, we have investigated the effects of RA on release of proflammatory...
- 200
- 205
- 0
1 optimal design of plate and frame heat exchangers for efficient heat recovery in process industries
... model of a PHE, and the solution allows the calculation of the pressure and temperature change of streams entering the heat exchanger It is a problem of PHE rating (analysis) Optimization of PHE ... Wang and Sunden [10] The most important and costly parts of plate -and- frame PHE are plates with gaskets The plates can be made of stainless steels, titanium and other even more expensive alloys and ... the ratio of going through block heat capacities of streams; G2 and c2 mass flow rate [kg/s] and specific heat [J/(kg K)] of cold stream If Rb ¼ 1, then eb ẳ NTUb/(1 ỵ NTUb) In case of co-current...
- 11
- 650
- 0
Costs of Migration and Operation in the Cloud
... insider reports that 84% Of CIOs cut application costs by moving to the cloud – IDC predicts that one of every seven dollars spent on packaged software, server and storage offerings will be through ... Migration – Discovery and Analytics • What apps to migrate • Profile of the source environment (app, its supporting software and hardware) – Map • What will target (cloud) landscape look like – ... modification, treat this as a software estimation exercise • Assess the size and complexity of the database and bandwidth to evaluate the time for physical import of the data Does migration include...
- 22
- 228
- 0
Volume 1 photovoltaic solar energy 1 23 – application of micro and nanotechnology in photovoltaics
... loss of photons below the energy band gap of the semiconductor due to lack of absorption This can account for a significant fraction of energy loss (ca 30–40%) depending on the band gap of the ... thermalization of high-energy photons that are excited by photons of energy higher than the band gap (Figure 1) These photons lose energy by emission of photons (heat) and hence lead to a loss of energy ... nanoparticles of various compositions and showed that doping of nanoparticles of complex composition such as NaYF4:Yb/Er can control both the phase of the material as well as the size of the particles...
- 17
- 188
- 0
Chemistry of protein and nucleic acid cross linking and conjugation
... its amino acid composition and the location of the individual amino acids in the 3D structure of the protein The diversity of amino acid composition and its conformation imparts many of the different ... Conjugations of Enzymes and Biotin-Binding Proteins 365 12.2.10.2 Examples of Conjugation of Enzymes and Other Proteins 365 12.2.10.3Examples of Conjugation of Enzymes and Antigens ... (continued) 12 Chemistry of Protein and Nucleic Acid Cross-Linking and Conjugation TABLE 2.1 (Continued) Side Chain Chemical Structure and Hydrophobicity of 20 Common Amino Acids Amino Acid Lysine Side...
- 606
- 288
- 0
Analysis of Phosphorus Behavior in the Giant Reed for Phytoremediation and the Biomass Production System
... and the day-night variation of the season, respectively However, the light intensity was not changed RESULTS AND DISCUSSION Phosphorus Uptake by Giant Reed The effects of age and wet weight of ... 0.6 m/day) Phosphorus Accumulation and Translocation in the Giant Reed Figure shows the accumulation of phosphorus in leaves measured by using radioactive phosphorus (32P) The amount of phosphorus ... translocation of phosphorus that accompanied the dying down, and suggested that the translocation of phosphorus possibly occurred in early September in the lower part of the giant reed - 151 - Journal of...
- 12
- 1,043
- 0
Tài liệu Báo cáo Y học: The b-1,4-endogalactanase A gene from Aspergillus niger is specifically induced on arabinose and galacturonic acid and plays an important role in the degradation of pectic hairy regions pdf
... transformant and was used for the purification of GALA Growth of this transformant and subsequent purification of the enzyme were performed as described in Materials and methods Purity of the preparation ... between and 4.5 No activity of GALA could be detected against any of the transgalactooligosaccharides listed in Materials and methods Purification and characterization of GALA Hydrolysis of arabinogalactans ... Double stranded sequence was determined for a region of this construct containing galA and some of the flanking regions, resulting in the genomic sequence of A niger galA The presence of one putative...
- 9
- 669
- 0
Báo cáo khoa học: Mutational analyses of human eIF5A-1 – identification of amino acid residues critical for eIF5A activity and hypusine modification doc
... to 30% of the initial rate of UBHY-R, whereas the rates of synthesis of DNA and RNA were 70% and 60% of the initial values, respectively These data suggest that the primary effect of eIF5A ... b-sheet core structures of both the N-terminal and C-terminal domains of eIF5A (Fig 1, amino acids 17–82 and 85–146) are necessary for the biological functions of eIF5A The loss of eIF5A function for ... Analysis of the position of both amino acids in the human eIF5A-1 model, Leu91 and Leu101, shows that they are localized at the hydrophobic core of the b-barrel (Fig 1) Substitution of either of the...
- 15
- 303
- 0
Báo cáo khoa học: Salicylic acid and the hypersensitive response initiate distinct signal transduction pathways in tobacco that converge on the as-1-like element of the PR-1a promoter pot
... For the induction of reporter gene constructs and of the endogenous PR-1 proteins, eight leaf disks of cm diameter were cut from at least two different fully expanded leaves of each transgenic ... chimeric gene and leads to high level induction of PR-1 proteins Application of exogenous SA triggers the activation of a signal cascade leading to TMV resistance and moderate induction of PR-1 proteins ... Plants handicapped in the accumulation of SA were infected with TMV, and PR-1 proteins were monitored in the necrotic tissue induced by the spreading lesions Whereas lesions and the accumulation of...
- 11
- 452
- 0
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 xác định các nguyên tắc biên soạn 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 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 với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ 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 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008