Ultrasonic Studies on Molecular Interactions of Potassium Bromide in Aqueous Lactose Solution at Varying Molalities and TemperaturesV. RohiniR. KesavasamyN.S. Priya
Fucan B (10 mg) was mixed thoroughly with dry potassium bromide. A pellet was prepared and the infrared spectrum was measured between 500 and 4000 cm−1 on a Thermo-Nicolet Nexus 470 ESP FT-IR spectrometer. Thirty-two scans with a resolution of 4 cm−1 were averaged and refere...
of lignin. To expand the application range of lignin, we prepared lignin thermoplastic phenolic resins (LPRs) by using lignin instead of phenol; these LPRs had molecular weights of up to 1917 g/mol, a molecular weight distribution of 1.451, and anO/Pvalue of up to 2.73. Due to the ...
Chemical lysis includes incubation of the biomass in a lysis buffer containing reagents like sodium dodecyl sulfate (SDS), cetyltrimethylammonium bromide (CTAB), or phenol (Figure 7.3). Furthermore, in certain protocols, enzymatic treatments (e.g., protease K, chitinase) are included in the ...
TFC was reported as μg quercetin equivalent (QE)/g dry weight of respective bark extract. FT-IR spectroscopic analysis FT-IR spectroscopy was performed for all four extracts mixed with dried potassium bromide (KBr) salt using mortar and pestle. The mixture of KBr salt with respective extract ...
(processing of the signals by the node), network topology (structure and connections between the nodes), and learning rules (how the weight of the molecular parameters are initialized and adjusted using an algorithm). The nodes in an ANN are usually arranged in three layers: the input, hidden...
A molecular formula describes which atoms are present in a molecule. The subscript number found after the elemental symbol indicates the number of atoms present for each element in the molecule. Answer and Explanation: The molecular formula of ammonium nitrate is NH4NO3. The molecular formula indicat...
Under salt stress, the total soluble sugars, proline, total phenol, total flavonoid, ascorbic acid, malondialdehyde, hydrogen peroxide, and sodium contents of the shoots of all barley genotypes significantly increased while the potassium content decreased. L1, which is considered a sensitive genotype ...
A6558L-Aspartic acid potassium salt25g 409022Poly(diallyldimethylammoniumchloride) solution25ml 2758754-Aminopyridine1g 241059Tetraethylammoniumbromide50g N8509N-Nitroso-N-ethylurea5g t3824Tyrosinasefrom mushroom25ku C0806CM-Cellulose500g 452882Sodiumborohydride25g ...
select article Thermodynamics of the ion association of potassium cobalt(III) bis(1,2-dicarbollide) in acetonitrile, methanol and dimethyl sulfoxide Research articleOpen access Thermodynamics of the ion association of potassium cobalt(III) bis(1,2-dicarbollide) in acetonitrile, methanol and dimethyl...