effects of nitrogen use on the quality of ground water and surface water
The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California pdf
... ii Abstract The Effects of Land Use on the Mobility of Elderly and Disabled and Their Homecare Workers, and the Effects of Care on Client Mobility: Findings from Contra Costa, California ... who have low incomes and are female and of color They have examined the relationship between land use and transportation They have begun to take seriously the contributions of and problems faced ... 2: The Effect of Land Use Variables on Provider Travel Challenges 95 Hypothesis 3: The Effect of Provider Travel Challenges on Consumer Care….105 Hypothesis 4: The Effect of Land Use...
- 236
- 491
- 0
Báo cáo khoa học: "Effects of irrigation and nitrogen fertiliser on the growth and nutrient relations of Prunus avium L and ’Colt’ (Prunus avium x Prunus pseudocerasus) in the nursery and after transplantation" doc
... 0.05) on the concentrations of N, P, K, Ca, Mg and Mn in the leaves Irrigation did not influence the concentration of N in the leaves of either genotype during the season (fig 3) but the concentrations ... blocks of plots The allocation of treatment combinations to blocks was such that each of the degrees of freedom of the variety x nitrogen interaction and of the irrigation x nitrogen and variety ... ence Early in the season the concentrations of N and Ca in the stems and shoots of ’Colt’ were greater than in P avium From May until the end of July the concentration of K, Mg and Mn were significantly...
- 13
- 358
- 0
EFFECT OF CARBON TO NITROGEN RATIO ON THE COMPOSTING OF CASSAVA PULP WITH SWINE MANURE
... during the composting process could be due to the production of ammonium as a result of the ammonification process (Huang et al., 2004) The pH patterns were concomitant to the previous studies on the ... days, the moisture content of the mixture was also adjusted to 60% through the addition of water before and during the composting process When the temperature in compost piles reached the ambient ... found the same results where the nitrogen content in the compost slightly increased after 63 days of composting At the end of composting, piles 1, 2, and contained higher total nitrogen content...
- 18
- 631
- 0
The Effects of Inorganic Salts and Precipitated Calcium Carbonate Filler on the Hydrolysis Kinetics of Alkylketene Dimer docx
... solutionand a PCC suspensionshould not be attributed to the effects of pH and dissolved anions (carbonateand bicarbonate)because both systemswere adjustedto the samepH in the experiments ,and the theoretical ... obviouseffect on the hydrolysisof AKD; thus, the acceleration of the hydrolysisrate in buffer solutionsmay be mainly contributedto anionicions HzPOd’, C032-andHC03’ To further study the anionic ... after the hydrolysis reaction if the reaction solutionwas unbuffered Sincethe AKD hydrolysis rate is very sensitiveto the solution pH, the effect of buffer solutionsand PCC on the hydrolysisof AKD...
- 28
- 417
- 0
The Effects of Funding Costs and Risk on Banks’ Lending Rates pot
... relative to the market’s expectation of the cash rate The cost of long-term wholesale debt continues to place upward pressure on banks’ funding costs, as still nearly one-fifth of bonds outstanding ... also fallen since the onset of the financial crisis, as the amortisation of the outstanding stock of residential mortgage-backed securities (RMBS) has exceeded new issuance Furthermore, Australian ... about one-fifth of banks’ funding, and is priced mainly off 1-month and 3-month bank bill rates Prior to mid 2007, bank bill rates closely tracked the market’s expectation for the cash rate with the...
- 8
- 360
- 0
Báo cáo khoa học: Effects of sphingomyelin, cholesterol and zinc ions on the binding, insertion and aggregation of the amyloid Ab1)40 peptide in solid-supported lipid bilayers ppt
... assume that the peptide layer on the DOPC and SM membrane surface consists of such a mixture of oligomers and secondary conformations This accounts for the isotropic nature of this layer in these two ... of the orifice to accommodate structure ⁄ conformation changes that occur upon peptide insertion into the bilayer and subsequent aggregation The resonator surfaces used in these studies were of ... high-resolution sensor Other experimental conditions were as in Fig (A) and (B) p-Polarized PWR spectra obtained for the bilayer in the presence of mM Zn ions, as a function of time, after the addition of...
- 14
- 532
- 0
cross-country analysis of the effects of e-banking and financial infrastructure on financial sector competition a schumpeterian shift
... environment and given national government control of inflation and monetary policy, competition and concentration determine bank behavior and the countenance of appropriate risk levels Bank concentration ... cost and marginal revenue Concentration measures the density of the banking industry by the number of firms present in the market Measuring Competition and Concentration The structure-conduct-performance ... (SCP) framework is one of the leading theories used to analyze banking competition and concentration Originally developed by Bain (1956) to test the effects of market concentration and barriers to...
- 170
- 523
- 0
báo cáo hóa học:" Effects of rock wool on the lungs evaluated by magnetometry and biopersistence test" docx
... have made substantial contributions to conception and design, acquisition of data, and analysis and interpretation of the data MK has been involved in drafting the manuscript and revising it critically ... Ferromagnetic contamination in the lungs and other organs of the human body Science 1973, 180:745-748 Nemoto I: A model of magnetization and relaxation of ferrimagnetic particles in the lung IEEE ... after t seconds of termination of external magnetization can be represented by the formula B = B0e-λt, and thus the decay constant (λ) was calculated based on this formula In addition, the maximum...
- 7
- 404
- 0
Báo cáo vật lý: "EFFECTS OF Si, Al2O3 AND SiC SUBSTRATES ON THE CHARACTERISTICS OF DBRS STRUCTURE FOR GaN BASED LASER" ppsx
... a long nitridation times must be avoided because it leads to formation of AlN on the surface, which degrades the properties of the epilayer [6] 2.2 Silicon Carbide (SiC) The main advantage of ... Where n s and n1, are the refractive indices of the substrate and the corresponding layer respectively, d1, is the geometrical thickness of the corresponding quarter wave layers and λ B is the target ... program is used for simulation and the formulas from Eq (1) to (7) in previous section are used The objective of this simulation is to show how the change in the DBR substrate will result in the difference...
- 9
- 470
- 0
Báo cáo khoa học: "Effects of Protein Source and Energy Substrates on the In Vitro Development of Bovine Embryos in a Two-step Culture System" ppsx
... containing NEAA alone In conclusion, the use of a two-step culture system, including the use of a serum-free media at the cleavage stages, followed by the inclusion of serum for the differentiated ... beneficial effects of co-culture included a reduced glucose concentration, an increase in the levels of L-lactate and pyruvate [5], and a reduced oxygen concentration [27] The inhibitory effect of glucose ... carboxylase and thus plays a key role in the control of fatty acid synthesis, which stimulates blastocyst formation and the growth of rabbit embryos [7] A recent study about the effect of citrate on in...
- 6
- 514
- 0
Báo cáo lâm nghiệp: " Effects of ectomycorrhizal inoculation and the type of substrate on mycorrhization, growth and nutrition of containerised Pinus pinea L. seedlings produced in a commercial nursery" docx
... enhancing the photosynthetic capacity [11] and by increasing the uptake of water and nutrients, and their accumulation in the seedling tissues [3, 8] Environmental conditions marked by the Mediterranean ... production [36] The quality of a substrate for conifer production is directly related with its water retention capacity and the porosity [18], and usually a mixture of equal parts of sphagnum peat and ... characteristics of the site of transplantation and on the fungus-tree combination used [4, 34] The spore inoculum of P tinctorius has been successfully used in previous experiments to produce containerised...
- 6
- 509
- 0
Báo cáo khoa học: " Effects of endomycorrhizal development and light regimes on the growth of Dicorynia guianensis Amshoff seedlings" pptx
... Smith F.A., Walker N.A., Effect of photon irradiance on the growth of shoots and roots, on the rate of initiation of mycorrhizal infection and on the growth of infection units in Trifolium subterraneum ... run and that endomycorrhizal symbiosis is a key component of the seedlings However, extrapolating these results to the real conditions in the forest must be done with precaution because the light ... Press, Chicago and London, 1994 [19] Fetcher N., Strain B.R., Oberbauer S.F., Effects of light regime on the growth, leaf morphology, and water relations of seedlings of two species of tropical...
- 9
- 342
- 0
Báo cáo lâm nghiệp: "The effects of stock type and radicle pruning on blue oak morphology and field performance" docx
... to water quality and yield - a subject of increasing public scrutiny and concern - since a large percent of the state’s water originates at high elevations and flows through the oak woodlands ... late season flushing had ceased, the year-end height and basal diameter of each seedling planted in the field was recorded The height was the distance from the ground to the tip of the longest ... diameter and height and diameter increments of the 4month-old seedlings were generally greater than those of the acorns, none of these differences were significant during any year of the study The...
- 8
- 339
- 0
Báo cáo lâm nghiệp: "The effect of nitrogen content on the of Scots pine needles and shoots photosynthesis" doc
... inclinations of the shoot axis to the plane of projection The effect of asymmetry of the shoot was eliminated by rotating the shoot times in increments of 60° for each inclination angle The mean ... fertility, the range of nitrogen concentration varied only from 0.49 to 1.5% of dry weight of needles The low values of nitrogen content are due to the fact that measurements were made during the growing ... fitted to the measured photosynthetic rates using the method of least squares and the value at 2000 pmol was used as an s m’ estimate of the photosynthetic capacity The silhouette area of each...
- 3
- 250
- 0
Báo cáo lâm nghiệp: "Effects of sulfuric acid and nitrogen deposition on mineral nutrition of Picea abies (L.) Karst" ppt
... Effects of high N-inputs near a chicken farm on nutrient status and vitality of Pinus sylvestris (L.) nutrient supply of P sylvestris, chemical constitution of the soil solution and NH concentrations ... function of acid deposition and Mg supply of the soil (Kaupenjohann, 1989) It is interesting to note that an increase of the acid load of the same soil (Fig 2) caused a higher release of both Mg and ... the canopy of various spruce stands of the Fichtelgebirge The equivalent fraction of Mg (% Mg of E K, Ca, Mg, Al) in the solution of those extracts significantly relates to Mg needle contents (Fig...
- 5
- 270
- 0
Traumatic brain injury and the effects of diazepam, diltiazem, and MK-801 on GABA-A receptor subunit expression in rat hippocampus ppt
... significant effect on α2 expression The effects of DZ on α1, α3, and γ2 expression were the same as the effects of diltiazem on these subunits DZ sig- Gibson et al Journal of Biomedical Science ... in most of the GABAAR found in the hippocampus, and were chosen based on their relative abundance and their potentially important contributions in GABAAR function When the expression of these proteins ... neuronal excitability and pharmacological responsiveness after TBI These studies, therefore, support the hypotheses that TBI alters the constituent proteins of the GABAAR and that these alterations...
- 11
- 424
- 0
Báo cáo khoa học: "Effects of dopexamine on the intestinal microvascular blood flow and leucocyte activation in a sepsis model in rats" pptx
... citation purposes) of the laser penetration depth of about 1–2 mm, IMBF reflects the blood flow in the whole gut wall In contrast, FCD reflects only the perfusion of the capillaries of the focused ... of 50 pg/ml Thus, the inflammatory response is not a result of preparations before the start of the experiment (insertion of catheters, laparotomy, among other factors) The dopexamine infusion ... institutional review board for the care of animals and were performed in accordance with German legislation on protection of animals Anaesthesia and monitoring The animals were initially anaesthetized...
- 8
- 380
- 0
Báo cáo y học: "Effects of ischemic pre- and postconditioning on HIF-1a, VEGF and TGF-b expression after warm ischemia and reperfusion in the rat liver" ppsx
... intensity exceeds the background fluorescent intensity, which is 10 × the standard deviation of the baseline The average of triplicates from each sample was used The relative quantification of target ... [34] Conclusions Ischemic conditioning seems to prevent HIF-1a mRNA induction in the rat liver after ischemia and reperfusion This suggests that the protective effects of ischemic conditioning ... conditioning not involve the HIF-1 system On the other hand, the magnitude of the HIF-1a response might be a marker for the degree of I/R injuries after liver ischemia Page of Further studies need to...
- 6
- 328
- 0
Báo cáo sinh học: " The effects of DNA formulation and administration route on cancer therapeutic efficacy with xenogenic EGFR DNA vaccine in a lung cancer animal model" pps
... infiltration The effects of CD8+ T Cell- Depletion or CD4+ T Cell- De pletion on the Efficacy of Gene Gun Administration of Non-coating EGFR DNA vaccine The efficacy of gene gun administration of non-coating ... performed the experiments; CML provided advice on the design of the study and commented on the manuscript; CCL conceived and supervised the study, participated in the preparation of and commented on the ... vivo vaccine the of CD8+ T effects of non-coating EGFR DNA tion of CD8+ or CD4+cell-depletion or CD4+ cell-depleThe effectsgene gun administration (A) ProtocolTfor depleon The effects of CD8+ T...
- 13
- 305
- 0
gul et al - 2007 - auditor independence - evidence on the joint effects of auditor tenure and non-audit fees
... information system design and implementation, and others, so that investors are fully informed about the types and magnitudes of these fees The SOX and the SEC’s regulations are apparently based on the ... conduct tests on the total sample as well as on the sub-sample of firms with negative discretionary accruals Following ALM, we use the log of audit fees, the log of non-audit fees, the log of ... points of two, four and five years for identifying the firms with short and long auditor tenure The results of the tests (untabulated) on short and long auditor tenure based on the cut-off point of...
- 43
- 360
- 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 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 thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam 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 xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ lồng sóc các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose