Nanosized phase pure Ba(Zn1/3Ta2/3)O-3 (BZT) was prepared by decomposition of a citrate polymer precursor and subsequent pyrolysis. The powders were pyrolysed at different elevated temperatures and the effect of temperature ...

Production of different pectinolytic enzymes was attempted using the actinomycete strain Streptomyces lydicus in submerged fermentation. Polygalacturonase and pectin lyase activities were detected in the culture supernatant, ...

The Eupatorium odoratum leaf peroxidase exists as at least seven distinct isozymes (three cationic, three anionic, and one neutral). These isozymes were identified and separated by preparative iso-electric focusing. Thermal ...

The thermoluminescence (TL) properties of calcium aluminate (CaAl2O4) doped with different rare earth ions have been studied and their suitability for radiation dosimetry applications is discussed. It is observed that ...

Synthesis and characterization of core-modified [26] hexaphyrin (1.1.1.1.0.0). A meso aryl rubyrin isomer and a new 54 d-modified dodecaphyrin are reported.

The microwave properties of ceramic dielectric resonators in a stack configuration are investigated using two different dielectric materials with opposite temperature coefficients of resonant frequency in the temperature ...

Synthesis of new quinaldine-based squaraine dyes linked to cellular recognition elements that exhibit near-infrared absorption (> 740 nm) are described. Both product analysis and theoretical calculations substantiate the ...

Cross-linked enzyme crystals (CLEC) of laccase were prepared by crystallizing laccase with 75% (NH4)(2)SO4 and cross-linking using 1.5% glutaraldehyde. The cross-linked enzyme crystals were further coated with 1 mmol L-1 ...

A systematic approach is developed to study the ligno sulfonic acid sodium salt (LSA) protonation or doping process with polyaniline emeraldine base (Pani-EB) in organic solvents like dimethyl sulfoxide, and the influence ...