Inorganic polyphosphates (PolyP) are linear polymers of few to several hundred orthophosphate residues, linked by energy-rich phosphoanhydride bonds. Four isolates had been screened from soil sample. By MALDI-TOF analysis, they were identified as Bacillius cereus, Acinetobacter towneri, B. megaterium and B. cereus. The production of PolyP in four isolates was studied in phosph...

Abstract The fish canning industries produce a large amount of wastewater. high-strength wastewater from processing industry is great concern worldwide. This type rich in organic matter and has high total dissolved solids (TDS). elimination salts usually expensive and, on the other hand, salinity seasonal variation effluent characteristics make removal difficult using only biological process. F...

A batch anaerobic test was conducted to evaluate the effects of inoculum/substrate ratios (ISRs) on the methane yield and orthophosphate release from the anaerobic digestion of Microcystis spp. The results demonstrated an obvious influence on methane yield and orthophosphate release by ISR. The maximum methane yield decreased from 140.48 to 94.42 mL/gVS when the ISR decreased from 2.0 to 0.5. T...

Two new orthophosphates, BaMn2Fe(PO4)3 [barium dimanganese(II) iron(III) tris-(orthophosphate)] and SrMn2Fe(PO4)3 [strontium dimanganese(II) iron(III) tris-(orthophosphate)], were synthesized by solid-state reactions. They are isotypic and crystallize in the ortho-rhom-bic system with space group type Pbcn. Their crystal structures comprise infinite zigzag chains of edge-sharing FeO6 octa-hedra...

Aim of the study: The aim study was to evaluate changes in concentration selected ions waters Słupsko dam reservoir and determine its role as a "primary sedimentation tank" for Pławniowice reservoir. Material methods: Determination factors causing these made on basis measuring number physical chemical parameters between March 2019 February 2020. research carried out terms checking potential unf...

Insulin stimulates hexose transport and phosphorylation of the insulin receptor in monolayer cultures of intact 3T3-L1 adipocytes. To assess the phosphorylation state of the receptor in situ, cells were equilibrated with [32P]orthophosphate and then disrupted under denaturing conditions which preserved the phosphorylation state of the receptor established in the cell. The insulin receptor, isol...

The crystal structure of the title salt, ([H3NOH](+))3·[PO4](3-), consists of discrete hydroxyl-ammonium cations and ortho-phos-phate anions. The atoms of the cation occupy general positions, whereas the anion is located on a threefold rotation axis that runs through the phospho-rus atom and one of the phosphate O atoms. In the crystal structure, cations and anions are linked by inter-molecular...