Potassium citrate is prescribed to decrease stone recurrence in patients with calcium nephrolithiasis. Citrate binds intestinal and urine calcium and increases urine pH. Citrate, metabolized to bicarbonate, should decrease calcium excretion by reducing bone resorption and increasing renal calcium reabsorption. However, citrate binding to intestinal calcium may increase absorption and renal excr...

an experiment involving erosion simulation was conducted at the soil and water con-servation research center of the university of tehran. a split-factorial plot with four replications was designed. five soil desurfacing treatments of blank, 5, 10, 15, and 20 cm of soil surface removal (e0, e5, e10, e15, and e20) were carried out, respectively. fertilizer treatments were 0, 65, and 130 kg ha-1 o...

Phosphorous (P) is an essential element to plant growth and development necessitating P fertilizer applications for agricultural crops better yields. Paddy, the main food crop of Sri Lankans a intensive where phosphorus nutrition achieved via triple super phosphate applications. Since water circulating system paddy fields are connected other bodies this soluble can contaminate nearby waterbodie...

yazd asfordi phosphate rock (pr) was partially acidulated at five levels (0, 40, 60, 80, 100%) for increasing the relative agronomic effectiveness (rae) of canola (brassica napus l.), var. rgs in two calcareous and non-calcareous soils. the partially acidulated phosphate rock (papr) was compared vs. the standard fertilizer (triple superphosphate) in two levels (50 and 100 mg p/kg). this study w...

Aspergillus niger reproduces asexually by forming conidia. Here, the minimal nutrient requirements were studied that activate germination of A. To this end, was monitored in time using an oCelloScope imager. Data used as input asymmetric model to describe process swelling and germ tube formation. The maximum number spores (Pmax) activated swell form tubes 32.54% 20.51%, respectively, medium wit...

The study examined the water supply situation in Abeokuta, with emphasis on quality of distributed by Ogun State Water Corporation from treatment plant Abeokuta Scheme. samples were collected standpipes (taps) across city randomly selected using stratified random sampling method and was analysed for physical chemical parameters: pH, total dissolved solids (TDS), electrical conductivity (EC), al...

The interaction of sodium n-dodecyl sulphate (SDS) with histones in phosphate buffer pH 6.4 has been studied spectroscopically and by equilibrium dialysis. The enthalpies of interaction and the spectroscopic data suggest different structural stability for histones-SDS interaction. The linear relation between enthaly and absorbtion was determined by the equation of m= , where m is the sta...