characteristics and improvement of properties

CHARACTERISTICS AND DISTRIBUTIONS OF NITROUS OXIDE-PRODUCING DENITRIFYING FUNGI IN NATURAL ENVIRONMENTS

... of the resulting N2O concentration (Weiss and Price, 1980; Fogg and Gerrand, 1991) - 69 - Results Characteristics of fungal denitrification in sediments and soils Figure shows the behaviors of ... Preparation of samples Chloramphenicol and cycloheximide were used as specific growth inhibitors of bacteria and fungi, respectively (Anderson and Domsch, 1975; Newell et al., 1983; Fuhrman and McManus, ... in the Table Potentials and contributions of bacterial and fungal denitrifications in tea soils, the submerged litter and sediment of an irrigation pond, and the sediment of a tidal river at in...

Exergoeconomic optimization and improvement of a cogeneration system modeled in a process simulator using direct search and evolutionary methods

Danh mục: Môi trường

... rate of exergy transfer, subscripts F and P indicate system fuel and system product, respectively, NK is the number of system components, and NP and NF are the numbers of system products and fuels, ... Nelder and Mead A global analysis of Tables and reveals an important outcome: the method of Powell systematically leads to the smallest values of the objective function and of the number of simulator ... the Department of Mechanical Engineering at UFRJ He is a member of the Brazilian Society of Mechanical Sciences and Engineering (ABCM) and of the American Institute of Aeronautics and Astronautics...

Characteristics and Regulation of Exempt Institutions and the Implications of Removing the Exemptions pptx

Danh mục: Ngân hàng - Tín dụng

... corporation Office of the Comptroller of the Currency Office of Thrift Supervision savings and loans Securities and Exchange Commission Summary of Deposits Department of the Treasury This is a work of ... availability and allocation of credit, the stability of the financial system and the economy, and the safe and sound operations of such institutions To determine the number of certain types of financial ... other hand, accounted for about percent of credit card loans, but they accounted for less than percent of construction and land development loans and almost none of any other type of loan Grandfathered...

Báo cáo hóa học: " Characteristics and predictors of readiness to quit among emergency medical patients presenting with respiratory symptoms" docx

Danh mục: Hóa học - Dầu khí

... among a population of adult men and women who presented to the ED with symptoms of respiratory illness The results of this study have implications for the feasibility and design of smoking cessation ... procedures for handling subject data were reviewed and approved by the Human Subjects Review Board of the Miriam and Rhode Island Hospitals Author details Centers for Behavioral and Preventive ... meetings and oversight of the day to day operations of the study, RN participated in study design All authors participated in the writing and editing of the manuscript All authors read and approved...

báo cáo hóa học:" Research Article Channel Characteristics and Performance of MIMO E-SDM Systems in an Indoor Time-Varying Fading Environment" pptx

Danh mục: Hóa học - Dầu khí

... mobility of mobile terminals may be ﬁxed, walking speed, or slow vehicles limited within 10 m/s In this paper, two values of fD of 31 and 93 Hz, which correspond to two terminal’s velocities of 1.8 and ... autocorrelation, and Doppler spectrum of both SISO and MIMO cases Then, we evaluated the biterror rate (BER) performance of MIMO E-SDM systems in the environment The main contributions of the paper ... meeting room in a building of the Graduate School of Information Science and Technology, Hokkaido University, as shown in Figure The room has an area of about 95 m2 The walls of EURASIP Journal on...

Summary of doctoral thesis study on biological characteristics and technology of spawn production, cultivation of king oyster mushroom (pleurotus eryngii) and yunzhi mushroom (trametes versicolor) in vietnam

Danh mục: Tiến sĩ

... Status of research and production of mushrooms in the world 1.1.1.1 Research situation on multiplication of liquid spawns and cultivation of King Oyster and Yunzhi mushrooms As King oyster and ... biological characteristics of King oyster and Yunzhi mushrooms Experiment 1: The growth and development of King oyster and Yunzhi mushrooms in pure culture Experiment : Evaluation of the growth and ... The genetic differences of Yunzhi strains The results of electrophoresis of PCR products of samples with 10 primers, each primer obtained similar number of DNA bands and band size This result is...

Báo cáo lâm nghiệp: "Water relation characteristics and photosynthesis of saline-stressed seedlings of non-halophyte species" pot

Danh mục: Báo cáo khoa học

... relative values of net photosynthetic rates on d 32 tended to decrease as the sodium concentration in leaves increased The changes of sodium and chloride concentration in leaves and of osmotic potential ... aurantiacus, E japonicus, D racemosum, and C camphora Stem and main root concentrations tended to increase gradually in all species On the other hand, the changes of sodium concentration per whole ... It is known that the characteristics of salt distribution differ in species (Grieve and Walker, 1983) Walker (1986) reported that the mechanism to avoid the accumulation of sodium in leaves in...

báo cáo khoa học: " TILLING for allergen reduction and improvement of quality traits in peanut (Arachis hypogaea L.)" pdf

Danh mục: Báo cáo khoa học

... copies of the gene (data not shown) Page of 13 Figure PCR amplification of Ara h isoforms on 1% agarose gel Lane 1: DNA size standard Lanes 2-5: primers 1306/1307 amplify both isoforms of Ara ... http://www.biomedcentral.com/1471-2229/11/81 Page of 13 Figure IgE binding analysis of seed protein extracts from M4 generation of Ara h 2.01 mutant lines 20-6 and 37-4 A - Equal amount of total protein from seeds of wild type (Georgia ... sequence information and suitability of priming sites, primers for the first round of PCR were designed to amplify both copies of Ara h 2, both copies of Ara h 1, or one specific copy of AhFAD2 The...

Báo cáo y học: "Characteristics and outcomes of cancer patients in European ICUs" pps

Danh mục: Báo cáo khoa học

... patients with and without malignancy Second, sepsis remains one of the major causes of admission for cancer patients to the ICU and is an important cause of hospital mortality and morbidity [15] ... or the epidemiology and patterns of sepsis syndromes in these patients [17,18], the aim of this study was to assess the characteristics of critically ill cancer patients, and to evaluate their ... fatal candidemia caused by Candida albicans and non-albicans Candida species BMC Infect Dis 2005, 5:22 37 Headley J, Theriault R, Smith TL: Independent validation of APACHE II severity of illness...

Báo cáo y học: "Characteristics and outcomes of trauma patients with ICU lengths of stay 30 days and greater: a seven-year retrospective study" pdf

Danh mục: Báo cáo khoa học

... predictions with regard to futility of survival and quality of life between doctors and nurses in 21% of ICU patients Only to 15% of survivors of ICU stay where health care professionals had considered ... independent predictors of LOS of more than 30 days (Table 4) The occurrences of sepsis and ARDS, in particular, increased the odds by 5.0 and 8.8, respectively, of prolonging ICU stay of more than 30 ... for 8350 bed days (29%) out of a total of 28,771 bed days and 6742 ventilator days (41%) out of a total of 16,335 during this study period Demographic and clinical characteristics are shown in...

qinghua et al - 2007 - audit committee, board characteristics and quality of financial reporting - an empirical research on chinese securities market

Danh mục: Tổng hợp

... non-discretionary accruals and use the latter as a sign of existence or level of earnings management In view of the non-time series characteristics of our data, we adopted and expanded the cross-section ... kind of correlation between board characteristics and the quality of financial reporting, we were incapable of explaining how the board characteristics influence and improve the quality of financial ... committee, board of director characteristics, and earnings management Journal of Accounting and Economics, (33): 375–400 Li Changqing, Lai Jianqing (2004) Do the characteristics of board of directors...

Analytical methods for the performance evaluation and improvement of multiple part type manufacturing systems

Danh mục: Y - Dược

... estimates of production rates for part-types A and B (compared to simulation) obtained from the CMT and CD methods 3.4 34 Errors in the estimates of production rates of part-types A and B obtained ... 110 5.12 Variation of computational time with number of stations and parttypes 120 5.13 Variation of 2M1B evaluations with number of stations and part-types120 ... eﬀects of system improvements on performance and determine the areas of focus for continuous improvement activities Recently, several industrial application papers have highlighted the advantages of...

Transplantation and improvement of mouse embryo progenitor derived insulin producing cells for type 1 diabetes therapy

Danh mục: Thạc sĩ - Cao học

... techniques……………………………………… 15 1.2.5.1 Ratinale of encapsulation of cells……………………………… 15 1.2.5.2 Principle and application of encapsulation……………………… 16 1.3 Roles of Maf A in -cell development and function.…………………… 19 ... detailed mechanism and application of microencapsulation technique into transplantation, and the biological function and role of possible effectors which could act on the function of insulin-producing ... constituting around 1-2% of the mass of the pancreas Besides -cells, the islet of Langerhans is composed of a small quantity (20-40%) of other endocrine cells (i.e -, -, PP- and ghrelin-cells) (8,9)...

Study on epidemiologic and pathological characteristics and measures of prevention and treatment of infection caused trichocephalus spp in pigs in thai nguyen and bac kan

Danh mục: Tổng hợp

... and Bac Kan province - Laboratory of faculty of Veterinary Medicine and Animal Science, Thai Nguyen college of Agriculture and Forestry - Laboratory of ultrastructure - Institute of Hygiene and ... pigs of 1-2 months of age (because of low prevalence at this age) 3.2.7 Contamination of Trichocephalus suis eggs in husbandry area and forage area for porcines Table 3.10 The contamination of ... Van Thien (2008), Minitab 14.0 software and Microsoft Excel 2007 Chapter RESULTS AND DISCUSSION 3.1 Result of Trichocephalus nematode nomenclature in Thai Nguyen and Bac Kan province in porcines...

Researching mycotoxicosis, biological characteristics and toxicity of some common poisonous mushrooms in cao bang province

Danh mục: Tổng hợp

... zones and studies on farming breeding of fungi as the food and pharmaceuticals The “List of large mushrooms in Vietnam” (1996) of Trinh Tam Kiet made a list of names and allocations of 826 kinds of ... Image of histopathology (general situation of and microbials) of the white mice Image 3.36: Image of general situation of of the normal white mice Image 3.38: Image of covering microbials of the ... poisoned + Image of histopathology (general situation of and microbials) liver of the white mice: Image 3.31: Image of general situation of liver of the normal white mice Image 3.32: Image of general...

Insights into solid phase characteristics and release of heavy metals and arsenic from industrial sludge via combined chemical, mineralogical, and microanalysis

Danh mục: Báo cáo khoa học

... HMs and As in Portland cement, or bio-stabilization via use of iron reducing microorganisms (Papassiopi et al 2009) Understanding chemical and mineralogical properties of industrial sludge and ... Mg, P, and S) and anions (SO42− and PO43−) are mentioned because of their relevance for interpretation of release mechanisms of elements of interest Cascade leaching tests Figure shows pH and cumulative ... NA NA NA NA Table Chemical characteristics of samples SI1, SI2, and SE (mean±standard deviation of replicates) and data from electroplating sludge reported by Sophia and Swaminathan (2005), Le...

Báo cáo " Study on the characteristics and catalytic properties of Pt/SBA-15 in the selective oxidation of D-Glucose " potx

Danh mục: Báo cáo khoa học

... Figure of PS-1 (1% Pt/ SBA-15) sample displays typical peaks of Si and Pt and the result from the quantitative estimation of peak areas gives 0,98% weight content of platinum This means that most of ... activity and selectivity in the oxidation of glucose When increasing the content of Pt loading, most Pt nanoparticles aggregated outside the channels of SBA-15 with size of 10-15nm and catalytic ... crystallographic directions, both of which show the typical features of SBA-15 with the wellordered hexagonal arrays of mesopores and straight lattice fringes from the images viewed along and perpendicular to...

Modeling the Statistical Time and Angle of Arrival Characteristics of an Indoor Multipath Channel

Danh mục: Công nghệ thông tin

... The location of the line of sight and the back wall reﬂection is very dependent on the speciﬁc arrangement of transmitter and receiver, and therefore, over a large number of rooms and locations, ... gain in the direction of the reﬂected path, and path attenuation The time dependence of Γ(t) and ξ(t) is due to the fact that all of these properties, as well as the location of the reﬂection point, ... indication of the statistics of the angle of arrival, but would yield no information regarding the correlation between time and angle of arrival In order to get an accurate picture of the time and angle...

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