hydraulic properties of stratified glacial deposits as determined by analysis of aquifer tests at public supply wells in the assabet river basin eastern massachusetts
Simulation of Ground-Water Flow and Evaluation of Water-Management Alternatives in the Assabet River Basin, Eastern Massachusetts pptx
... Alternatives in the Assabet River Basin, Eastern Massachusetts By Leslie A DeSimone Abstract Water -supply withdrawals and wastewater disposal in the Assabet River Basin in eastern Massachusetts alter the ... and wastewater discharges in the Assabet River Basin, eastern Massachusetts 29 Simulation of Ground-Water Flow and Evaluation of Water-Management Alternatives in the Assabet River Basin, Eastern ... Hydraulic properties of stratified glacial deposits as determined by analysis of aquifer tests at public- supply wells in the Assabet River Basin, eastern Massachusetts Fine to coarse sand and...
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Báo cáo khoa học: RNA-binding properties of HCF152, an Arabidopsis PPR protein involved in the processing of chloroplast RNA pdf
... molecules of these RNAs that are schematically shown, were analyzed in the UV-crosslinking competitive assays, as shown in D The IC50 of each RNA was determined by plotting the data (D) The location of ... repeated three times Bars indicate SEM signal five times greater than that of the background The binding site was found to be located at the C-terminus of the protein although binding of the C-terminus ... RNA-binding of the HCF152 and truncated parts containing different amounts of PPR motifs were analyzed in a UVcrosslinking assay to [32P]BDd RNA Increasing amounts of proteins, as indicated in the...
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Tài liệu An overview of the drinking water supply situation in the Mekong river delta, Vietnam pdf
... and acid surphate soil areas in the western and coastal part of the delta for increasing rice cultivation areas and improving the water supply to the people So, implementating theses project ... arris-gutters rain water may be polluted by air-dust, bird-guano, A few of rain water analysis have recorded the acidity in the rain water in April, May yearly No using of rain water in early rainy season ... an increasing of number of drinking water suppliers if compared with a little number of them in the last decade Water supply is as planned table and table • It is notice that water loss in water...
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Báo cáo " Impacts of climate change on water resources in the Huong River basin and adaptation measures " pptx
... of climate change on water resources in the Huong River basin Climate change will result in an increase in precipitation in rainy seasons but a decline in dry season As a consequence, river flow ... 2.5 Results also indicate that rainfall in the rainy season would increase by 25% In contrast, rainfalls in the early months of dry season (December to February) show a decrease by 23% for A1FI ... salinity intrusion during dry season in the Huong River basin due to a series of effect of sea level rise, water reduction and increasing demand of water users is expected to be more serious in...
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Integrated Analysis of Data from MRC Fisheries Monitoring Programmes in the Lower Mekong Basin
... apparent at some locations, notably at Pres Bang on the Sekong River The assertion that the diversity and biomass of the multispecies assemblage have declined significantly in the basin therefore ... Monitoring Programmes in the Lower Mekong Basin Moreover, comparing variation in these indicators among monitoring sites can potentially provide information on the spatial extent of stocks as well as ... Figure The Location of the Lee trap fishery monitoring programme in southern Lao PDR Page 15 Integrated Analysis of Data from MRC Fisheries Monitoring Programmes in the Lower Mekong Basin Plate The...
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cientific Evaluation of Biological Opinions on Endangered and Threatened Fishes in the Klamath River Basin ppt
... 1970 by the National Academy of Sciences to secure the services of eminent members of appropriate professions in the examination of policy matters pertaining to the health of the public The Institute ... fishes in the Klamath River Basin by operations of the Klamath Project In the assessments, which were completed in 2001, the USBR concluded that operations of the project would be harmful to the ... Klamath River Basin: Interim R http://books.nap.edu/catalog/10296.html SUMMARY During 2001, a severe drought occurred in the Klamath River Basin The U.S Department of the Interior (DOI) determined...
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Báo cáo khoa học: " Driving Forces of Forest Cover Dynamics in the Ca River Basin in Vietnam" ppt
... shown in Figure Driving Forces of Forest Cover Dynamics in the Ca River Basin in Vietnam Nghe An Upper Ca River Basin Ky Son and Tuong Duong Figure Study Area, located in the Upper Ca River Basin ... allocation More specifically, the objectives of the study are (i) to estimate the rates of forest cover changes in the upper Ca River Basin during the period 1998 - 2003 and (ii) to determine the ... should keep in mind that in general in the Ca River Basin, not only population density, but also livestock density hasn’t exceeded the region’s natural carrying capacity, and therefore they may...
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Tài liệu Báo cáo khoa học: Si-face stereospecificity at C5 of coenzyme F420 for F420H2 oxidase from methanogenic Archaea as determined by mass spectrometry ppt
... case of F420, there are no centres of asymmetry in the near neighbourhood of C5 that could interact with the reactant or the product, or affect the transition state(s) and by that induce an intrinsic ... Stereochemistry of F420H2 oxidase motif explaining the Si-face specificity of these enzymes was not found It therefore has to be considered that Si-face specificity may be an intrinsic property of F420 rather ... (Karlsruhe, Germany) using bovine serum albumin as standard Assay to determine the stereospecificity of F420H2 oxidase The assay is described in Fig 2B The 1.2 mL assay mixture at 30 °C contained 60 lm H4MPT,...
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American Negro Slavery A Survey of the Supply, Employment and Control of Negro Labor as Determined by the Plantation Regime docx
... gathered that the plantation was wrecked and most of its inhabitants, including Thorpe, slain in the great Indian massacre of 1622 The restoration of the enterprise was CHAPTER IV 37 contemplated ... brought them bread or whether they died of famine, the records fail to tell At any rate the loss of the investment in their transportation, and the chagrin of the officials, materially hastened the ... at the same time but separated by some thirty degrees of north latitude The one was planted on the island of Old Providence lying off the coast of Nicaragua, the other was on the shores of Massachusetts...
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Báo cáo Y học: Substrate specificity of human kallikrein 2 (hK2) as determined by phage display technology docx
... fluorescence released from the beads as the CFPs were cleaved in their substrate linker Percentage of hydrolysis was calculated as the ratio of released CFPs to the initial amount of CFPs bound to the beads ... to the minor coat protein pIII In this way, the phage can be attached through binding to an immobile phase, in this case the Ni2+-nitrilotriacetic acid resin The constructed library contained ... [21], inserted into XbaI/SalI digested pH0508b vector, and electroporated into XL1-Blue (F–) The extent of the library was estimated from the transformation efficiency determined by plating a...
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Báo cáo lâm nghiệp: "Seasonal variations in photosynthetic activity of spruces as determined by chlorophyll fluorescence" ppsx
... decrease of the Rfd-values in December and March indicated damage of the photosynthetic apparatus, the increase in January (during a warm period) demonstrated the fast regeneration rate of the ... stomata, but in part also to damage of the photo- synthetic apparatus as seen from the lower Rfd-values In contrast, the Rfd-values as a vitality index and as an index of the intactness of the ... steady-state conditions of the chlorophyll fluorescence (5 after onset of illumination) 3) rates were determined at temperature and light saturation (2000 I1Em-2’s-1) using tem of Walz the 0-porometer...
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Children security as part of the " living together with floods" strategy in the Mekong river delta, VietNam
... many deaths of children from drowning In peak flow periods, all children (over 160,000) in the high inundated areas are not attending their schools The beginning and the end of the rainy season ... reported that the vast majority of the drowning deaths in recent years in the region was mainly children, mostly aged under six years of age The number of the deaths since 2000 started to decline thanks ... flood plains Some of them learn to swim at early age, but others were not trained There is no official swimming training in the school program in the Mekong River Delta It seems an irrational...
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Tài liệu Báo cáo khoa học: Properties of ecdysteroid receptors from diverse insect species in a heterologous cell culture system – a basis for screening novel insecticidal candidates docx
... associated with the hsp27 EcRE revealed that DmEcRB1–VP16-DmUSP showed an increased shift intensity in the presence of agonist, and that that of DmEcRB2–VP16-DmUSP was modestly increased by the ... testing the nonsteroidal agonist RH2485 instead of MurA No potentiation by JHIII was seen in either D melanogaster or L decemlineata, using RH2485 as an agonist (Fig 6B) This result indicates that ... classes involve different amino acid interactions in the ligand-binding pocket Nevertheless, both DmEcR and LdEcR carry the same residue at each of the putative binding sites ascribed to the RH...
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Tài liệu Bioregulatory Properties of Medications Aiming at Multiple Targets Open New Therapeutic Perspectives doc
... facilitate the collagen maturation phase of wound healing74; on the other hand, an extract from C officinalis indicated potent wound-healing activity.75 Other evidence indicates the antiinflammatory ... especially the development of new therapeutic modalities.1 With this increase in the appreciation of the diverse pathophysiology has come a greater awareness of the clinical manifestations of the disorder, ... to the management of work-related MSDs For example, Traumeel modulates inflammatory pathways by downregulating proinflammatory cytokines and upregulating antiinflammatory cytokines, reducing...
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Báo cáo khoa học: Human anionic trypsinogen Properties of autocatalytic activation and degradation and implications in pancreatic diseases potx
... cells increase secretion of the anionic isoform in pancreatic diseases or toxic conditions, thereby decreasing the chance for premature trypsinogen activation inside the pancreas, while maintaining ... beginning of the incubation (B) Autolysis in the presence of 100 mM NaCl (C) Effect of Ca2+ on the relative rate of autolysis in the presence (s) or absence (d) of 100 mM NaCl The rate determined in the ... Effect of Ca2+ on the relative rate of autolysis The rate determined in the absence of added Ca2+ was designated as the same time period (Fig 5C) Conversion of cationic trypsinogen to trypsin was...
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Báo cáo " Reconstructing sedimentary environments of MR1 core and investigating facies’ geotechnical properties through the piezocone penetration test in the Late Pleistocene-Holocene periods in the Mekong River Delta " docx
... [9] The fall in sea level led to the lowering of the base level of the river, resulting in an incised valley The MR1 core was within this incised valley system Following the last glacial stage, ... speedy horizontal translation of the shoreline that reached several tens of meters per year in southeast Asia [9] The shoreline in the MRD site was probably created in the incised valleys; it formed ... shown in Fig together with the 25 columnar section of MR1 core All of these values show an increasing trend with depth The sudden increases in qt and fs with a corresponding drop in u2 indicate the...
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Báo cáo khoa học: Expression and characterization of cyanobacterium heme oxygenase, a key enzyme in the phycobilin synthesis Properties of the heme complex of recombinant active enzyme potx
... examined The inset of Fig illustrates obtained titration plots It clearly indicates that the Syn HO-1 protein (10 lM) is saturated at a ratio of : hemin to protein, thereby establishing that Syn ... and the formation of biliverdin (A730) In the experiments using NADPHreductase, the 14 equivalent of NADPH was added to the solution of heme–Syn HO (8.5 lM) containing 55 nM of the reductase ... HO-1 initiated by the addition of ascorbate (A) Spectra were recorded at the indicated time after the addition of ascorbate solution (10 mM) to the heme–Syn HO-1 solution (8.4 lM in 0.1 M potassium...
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Regulation of Water Pollution from Hydraulic Fracturing in Horizontally-Drilled Wells in the Marcellus Shale Region, USA pot
... specific watersheds: the Delaware River Basin Commission and the Susquehanna River Basin Commission Figure illustrates the overlap of the Marcellus shale formation and several river basins Because of ... local wastewater treatment facilities As a result of horizontal drilling, there has been a significant increase in the natural gas supply and a reduction in wholesale spot price of natural gas by ... until there is proof of fracturing contaminants in surface waters [13] Congress acted to protect drinking water in the Safe Drinking Water Act of 1976 with protection through the implementation of...
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Báo cáo hóa học: " Ferroelectric properties of PZT/BFO multilayer thin films prepared using the sol-gel method" ppt
... a fine and void-free grain structure The average grain size increased with an increase in the number of coatings due to the increased number of heat treatments The average grain sizes of the ... with an increase in the number of coatings, in other words, an increase in the number of annealing processes [7] Therefore, interface layers formed between the PZT and BFO layers act as trap ... explained by the fact that the diffusion of Pb from the PZT film into the Pt bottom electrode [9] and the diffusion of Pb, Ti, Zr, Bi, and Fe at the interfaces of the PZT film and BFO film increase...
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báo cáo hóa học:" Research Article On Properties of Solutions for Two Functional Equations Arising in Dynamic Programming" pdf
... fixed point theorem, which will be used in the rest of the paper The main results are presented in Section By applying the new fixed point theorem, we establish the existence, uniqueness, iterative ... functional equations arising in dynamic programming,” Journal of Mathematical Analysis and Applications, vol 98, no 2, pp 348–362, 1984 Z Liu, “Existence theorems of solutions for certain classes of functional ... only if the mapping G has a unique fixed point w Thus, Theorem 3.1 follows from Theorem 2.1 This completes the proof Remark 3.2 The conditions of Theorem 3.1 are weaker than the conditions of Theorem...
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