Gamma irradiation induced degradation of organic pollutants: Recent advances and future perspective.

Different organic compounds in aquatic bodies have been recognized as an emerging issue in Environmental Chemistry. The gamma irradiation technique, as one of the advanced oxidation techniques, has been widely investigated in past decades as a technique for the degradation of organic molecules, such as dyes, pesticides, and pharmaceuticals, which show high persistence to degradation. This review gives an overview of what has been achieved so far using gamma irradiation for different organic compound degradations giving an explanation of the mechanisms of degradations as well as the corresponding limitations and drawbacks, and the answer to why this technique has not yet widely come to life.

The impact of life of a child with cerebral palsy on the quality of life of mothers: Tuzla Canton/Bosnia and Herzegovina.

The aim of the study was to examine the impact of the quality of life of children with cerebral palsy (CP) on the quality of life of mothers. A total of 122 subjects participated in the study. The general quality of life assessment of paediatric subjects PedsQL 4.

Improvement of theoretical UV-Vis spectra calculations by empirical solvatochromic parameters: Case study of 5-arylazo-3-cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridones.

In order to improve the performance of theoretical UV-Vis spectra predictions, a theoretical and experimental study of solvatochromic properties of ten azo pyridone dyes has been performed. For quantitative estimation of intermolecular solvent-solute interactions, a concept of the linear solvation energy relationships has been applied using Kamlet-Taft and Catalán models. Theoretical UV-Vis spectra for all dyes have been calculated using four TD-DFT methods in nine different solvents with the aim to define the most reliable model.

Waste tire carbon in synergetic interaction with spent gamma radioactive source for efficient radiocatalytic degradation of organic dye.

Enhanced degradation of organic dye was achieved using two different kinds of waste materials: waste tire granules and spent sealed radioactive sources. Waste tire granules were used as raw material for the production of waste tire char (WTC), which was further utilized as an adsorbent matrix for synergetic adsorption/irradiation degradation of organic dye. The spent radioactive sources were radiographic sealed sources that originate from the industry which generate the high energy radiation.

Quality of Life in Mothers of Children with Cerebral Palsy.

The aim of the study was to investigate whether there is difference in the quality of life between mothers of children with cerebral palsy and mothers of healthy children, as well as whether the quality of life in mothers of children with cerebral palsy depends on their level of education, child's mobility and child's functional status. A total of 141 mothers participated in the research. Mothers were divided into two groups, 71 mothers of children with cerebral palsy and 70 mothers of healthy children from the Tuzla Canton (Bosnia and Herzegovina).