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Least developed countries – comparison
economic situation international trade foreign direct investments offi cial development assistance remittances indicators of health
2014/3/28
h e inter-related causes of food insecurity in these countries are mainly the long lasting civil wars, a limited access to land, environmental degradation, climatic shocks and the rapid population gro...
Evaluation of phosphorus and nitrogen balances as an indicator for the impact of agriculture on environment: A comparison of a case study from Poland and Mississippi US
Nitrogen Phosphorus Nutrient Efficiency Nutrient Availability Nutrient Budget
2013/2/28
The objective of this research was to quantify the changes of nitrogen (N) and phosphorus (P) balances in Poland and Mississippi (MS), USA. Nutrient balances were calculated as difference between inpu...
Comparison of daubechies wavelets for hurst parameter estimation
Daubechies wavelets fractional gaussian noise hurst estimation vanishing moment
2010/3/17
Time scale dependence on the working nature of wavelet analysis makes it a valuable tool for Hurst parameter estimation. Similar to other wavelet-based signal processing applications, the selection of...
Characterization of Bacillus subtilis Strains Isolated from Fermented Soybean Foods in Southeast Asia:Comparison with B.subtilis ( natto) Starter Strains
natto phage-typing protease amylase insertion sequence
2009/9/10
The harvesting operation for eggplants is complicated and accounts for a little less than 40% of the total number of working hours. For automating the harvesting operation, an intelligent robot that c...
Isolation of Salmonella Strains from the Aquatic Environment and Comparison with those of Animal Origin in Tan Phu Thanh Village,Mekong Delta,Vietnam
serovar pulsed-field gel electrophoresis swine
2009/9/10
This study was conducted in Tan Phu Thanh Village in the Mekong Delta, Vietnam in order to determine the prevalence of Salmonella spp. in the water system, and to reveal the exchange of Salmonella spp...
Endogenous Factors Controlling Stem Growth Habit of Soybean Plants:I. Comparison of abscisic acid levels in determinate and indeterminate types
Abscisic acid Glycine max Stem termination
2009/8/6
Soybean plants show diversity in stem growth habit ranging from determinate type to indeterminate type. Stem growth of determinate type plants abruptly terminates near flowering, while that of indete...
Comparison between Identification of Anthocyanin by HPLC Analysis with a Photodiode Array Detector and that Using TLC Combined with UV-VIS Spectral Analysis
Array Detector Anthocyanin Identification Comparison
2009/7/10
Properties of nine kinds of anthocyanidins and 24 kinds of anthocyanins were compared by thin-layer chromatography (TLC) data and UV-VIS spectrophotometer data with high performance liquid chromatogra...
Comparison of Floral Scent Compounds in Camellia lutchuensis Lines and Fragrant Camellia Cultivars
aromatic compounds composition ratio phenylacetaldehyde 2-phenylethanol
2009/7/8
Floral scent compounds of 13 wild lines of Camellia lutchuensis T. Ito ex Matsum. collected from Okinawa, C. lutchuensis line 1118, which is one of the pollen parents of fragrant camellia cultivar, an...
An Energy Absorption Comparison of Square, Circular and Elliptic Steel and Aluminum Tubes under Impact Loading
Impact Energy absorption Finite element method Axial crushing
2010/3/17
An Energy Absorption Comparison of Square, Circular and Elliptic Steel and Aluminum Tubes under Impact Loading.
Comparison of Parameter Estimation Methods for the Three-Parameter Generalized Pareto Distribution
three-parameter generalized Pareto distribution moments probability-weighted moments maximum likelihood principle of maximum entropy least squares
2009/1/12
The generalized Pareto distribution, which is a special case of both exponential and Wakeby distribution, has good potential for the analysis of flood peaks because of its inherent properties. In this...
Comparison of Different Chemical Pulps from Wheat Straw and Bleaching with Xylanase Pre-Treated ECF Method
Wheat straw biopulping enzyme prebleaching organosolv pulping FT-IR
2009/1/7
Different pulping processes, kraft-anthraquinone (AQ), bio-kraft, soda-AQ, ALCELL, and FORMACELL were studied for wheat straw. Fungal pre-treatment with Ceriporiopsis subvermispora, white rot fungi, w...
A comparison of oxygen diffusion rates in sand moistened with water or peg 20000 solution
ODR PEG solutions water/sand/air mixtures
2008/11/26
Oxygen diffusion rates (ODR) were measured in water/sand/air and PEG solution/sand/air mixtures, spanning a range of liquid/solid/air volume ratios. Replacement of water with PEG solution as the liqu...
Comparison of three techniques to assess surface heterogeneityof solids in soils
surface heterogeneity soil energy distribution function
2008/11/24
Changes of surface adsorption energy distributions in soils can help to diagnose soil degradation. Techniques are needed to quantify the changes in the energy distributions. We used data on water vapo...
Comparison of tribolic properties of selected non metal materials suitable for production of the carirer plates for bulk conveyers(a short communication)
tribolic properties metal materials bulk conveyers
2008/11/24
The results of tribolic properties of non-metal materials hard wood (beech), Teflon, Werk-stoff'S", Alkamid are introduced in the study. The obtained experimental values reached on a tribometer with s...
Comparison of two- and three-electrode systems in measurements of potential oxygen flux density in soil*
soil aeration soil oxygen flux ODR OFD
2008/11/24
This paper presents a comparison of the results of potential flux of oxygen in soil, determined by the voltammetric method, OFD, with the use of a three-electrode set of electrodes in the system of po...