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16521
Desempeño de un reactor biológico secuencial (RBS) en el tratamiento de aguas residuales domésticas
Published 2012-08-01“…The results obtained show that the removal efficiencies of organic matter in terms of BOD were achieved during Phase III (91%) and IV (82%) with phosphorus removal exceeding 40%. As for the nitrification process during Phases I and II showed rates of 0.032 and 0.024 kg.N-NH<sub>3</sub>/kg.VSS.day, this due to lower organic matter content and low BOD/TKN, while during phases III and IV these were lower: 0.015 kg.N-NH<sub>3</sub>/kg.VSS.day during Phase III and 0.020 kg.N-NH<sub>3</sub>/kg.VSS.day in Phase IV, however, was in these phases which reached the highest levels of denitrification during the anoxic phase, favored by a C/N appropriate next of 4 kg.BOD/kg.N-NO<sub>3</sub><sup>-</sup> and the presence of an easily biodegradable substrate. …”
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16522
Adaptive traits of cysts of the snow alga Sanguina nivaloides unveiled by 3D subcellular imaging
Published 2023-11-01“…Ionomic analysis supports a cell efflux of K+, and assimilation of phosphorus. Glycerolipidomic analysis confirms a phosphate limitation. …”
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16523
The Role of histone and non-histone proteins in nuclear function
Published 1974“…Although the degree of contamination is not high, it is likely to be significant, particularly in studies of phosphorylation, because of the high phosphorus content of non-histone proteins (Langan, 1968). …”
Thesis -
16524
The chemistry of titanium and related studies
Published 1972“…</p> <p>In Chapter II, the preparation and some properties of several complexes of trivalent titanium with nitrogen- and phosphorus-donor ligands are described, as well as two new preparations of [(andpi;-C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>TiCl]<sub>2</sub> and a preparation of [(andpi;-C<sub>5</sub>H<sub>5</sub>)TiCl<sub>2</sub>]<sub>n</sub>. …”
Thesis -
16525
Macronutrients variability in lateritic soil and effects of organic amendment contents on mango cv harumanis
Published 2016“…Results obtained in this study revealed that soil depth significantly (p≤0.05) affected soil pH, organic carbon (C), total nitrogen (N), carbon to nitrogen (C/N) ratio, available phosphorus (P), exchangeable potassium (K), magnesium (Mg) and aluminium (Al), and cation exchange capacity (CEC). …”
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Thesis -
16526
Groundwater quality and quantity, and irrigation requirement for oil palm plantations in peat swamp, south Selangor, Malaysia
Published 2016“…Soil analyses were carried out and the parameters considered in soil analyses are; pH, moisture content, carbon, nitrogen, sulphur, and some heavy metals like, manganese, zinc, iron, copper, and phosphorus. Heavy metals present in the soil were determined using the double acid method while carbon, nitrogen, and sulphur were determined using flash combustion method.The results of the soil analysis indicated both strong and weak correlations among carbon, nitrogen, sulphur, depth and pH during both dry and wet periods. …”
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Thesis -
16527
Rapidly increasing sulfate concentration: a hidden promoter of eutrophication in shallow lakes
Published 2022-09-01“…Therefore, it is necessary to consider the effect of rapidly increasing SO<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M28" display="inline" overflow="scroll" dspmath="mathml"><mrow><msubsup><mi/><mn mathvariant="normal">4</mn><mrow><mn mathvariant="normal">2</mn><mo>-</mo></mrow></msubsup></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="13pt" height="17pt" class="svg-formula" dspmath="mathimg" md5hash="af7843922aebc745671236cec92f9569"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="bg-19-4351-2022-ie00010.svg" width="13pt" height="17pt" src="bg-19-4351-2022-ie00010.png"/></svg:svg></span></span> concentrations on the release of endogenous phosphorus and the eutrophication in lakes.</p>…”
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16528
New Insights from Soil Microorganisms for Sustainable Double Rice-Cropping System with 37-Year Manure Fertilization
Published 2023-01-01“…Based on a long-term experiment established in 1981 in southern China, we compared four treatments: no fertilizer application (Control); application of nitrogen–phosphorus–potassium (NPK); NPK plus green manure in early rice (M1); and M1 plus farmyard manure in late rice and rice straw return in winter (M2). …”
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16529
Butyrate supplementation in the liquid diet of dairy calves leads to a rapid recovery from diarrhea and reduces its occurrence and relapses in the preweaning period
Published 2023-11-01“…Blood samples were taken weekly for up to 30 d to determine the circulating levels of total calcium, phosphorus, chloride, bicarbonate, glucose, β-hydroxybutyrate, and nonesterified fatty acids. …”
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16530
Synthesis of polyoxometalates-based materials for energy, environmental and biological applications
Published 2022“…Cobalt-based POMs with cobalt and phosphorus as heteroatoms were immobilized on titanium dioxide (TiO2) by layer-by-layer method. …”
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Thesis-Doctor of Philosophy -
16531
Soil quality and spatial variability of physico-chemical properties of a fruit growing area in Kluang, Malaysia
Published 2011“…Soil physicochemical properties determined were soil pH, total nitrogen (TN), organic carbon (OC), available phosphorus (AP), cation exchange capacity (CEC) and exchangeable potassium (K), exchangeable calcium (Ca) and exchangeable magnesium (Mg). …”
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Thesis -
16532
Spatial and temporal effects on hydraulic conductance and other attributes of bamboo (Gigantochloa scortechinii Gamble)
Published 2019“…Results indicate that several nutrient elements such as nitrogen (N), sulfur (S), phosphorus (P), potassium (K), calcium (Ca), sodium (Na), copper (Cu) (all p<0.01), and ferum (Fe) (p<0.05) concentration were found significantly different with study site. …”
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Thesis -
16533
New approaches in the nutritional treatment of advanced chronic kidney disease
Published 2022-07-01“…In the case of micronutrients, we did observe an increase in potassium and fiber intakes with a decrease in sodium and phosphorus in the intervention group. Conclusions: Malnutrition is not exclusively an intake defficit and encompasses both the problems derived from a deficit and an excess of nutrients intake. …”
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16534
Intoxicação por veneno de cobra: necrose symetrica da cortex renal: uremia
Published 1938-01-01“…The renal insufficiency in the case studied was shown by humoral modifications, particularly by increased azotemia, by the increase of creatinin, inorganic phosphorus and indican. In opposition to the existence of such modifications, the patient did not present the clinical evidence observed in cases in which azotemia is at a high degree, a fact which reproduces the clinical aspect as described for the symmetrical necrosis of cortex renis.…”
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16535
NUTRITIONAL COMPOSITION OF DIOSCOREA HISPIDA FROM DIFFERENT LOCATIONS AROUND LEUSER ECOSYSTEM AREA
Published 2018-02-01“…The main mineral was phosphorus, with a value of 11.7 - 46.9 mg/100g. These variations could be due to soil, climate and weather factors, as well as postharvest handling. …”
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16536
Magnetic field therapy enhances muscle mitochondrial bioenergetics and attenuates systemic ceramide levels following ACL reconstruction: Southeast Asian randomized-controlled pilot...
Published 2022-07-01“…Magnetic resonance data were acquired at 1 and 16 weeks post-surgery using a Siemens 3T Tim Trio system. Phosphorus (31P) Magnetic Resonance Spectroscopy (MRS) was utilized to monitor changes in high-energy phosphate metabolism (inorganic phosphate (Pi), adenosine triphosphate (ATP) and phosphocreatine (PCr)) as well as markers of membrane synthesis and breakdown (phosphomonoesters (PME) and phosphodiester (PDE)). …”
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16537
Using multi-parametric imaging and multi-nuclear cardiac magnetic resonance to investigate novel treatment strategies for heart failure
Published 2022“…Assessments included exercise CMR and dobutamine stress phosphorus magnetic resonance spectroscopy (31P-MRS). …”
Thesis -
16538
Stabilisation and remediation of heavy metals in mine tailings using Vetiveria zizanioides (L.) nash amended with iron-coated and uncoated rice husk ash
Published 2016“…In the fourth study, the effects of nitrogen, phosphorus and potassium (NPK) fertiliser on phytoremediation were determined. …”
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Thesis -
16539
Investigation of the Performance of Solid Phase Denitrification Under Different Hydraulic Retention Times and Influent Nitrate Concentration Using Banana Stalk as a Carbon Source
Published 2023-06-01“…The effluent NO3–-N, nitrite (NO2–-N), NH4+-N, Total nitrogen (TN), Total phosphorus (TP), and chemical oxygen demand (COD) removal efficiency were measured every 2 days. …”
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16540
Silver jubilee: 25 years of the first demonstration of the direct effect of phosphate on the parathyroid cell
Published 2022-11-01“…Although phosphorus is an essential element for life, it is not found in nature in its native state but rather combined in the form of inorganic phosphates (PO43−), with tightly regulated plasma levels that are associated with deleterious effects and mortality when these are out of bounds. …”
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