Poly(2-oxazoline)s are an emerging class of polymers due to their high versatility and hence have proven be beneficial in numerous applications. The extensive study interest this polymer is great synthetic flexibility good biocompatibility, resulting the synthesis extremely functional material, particularly advantageous biomedical Although thermoresponsive behavior POx has been extensively stud...

poly aromatic hydrocarbons are hydrophobic organic compound found as major contaminants in soil. soil biological activities are vital for the restoration of soil contaminated with hydrocarbons. successful application of bioremediation technology to contaminated soil requires knowledge of the characteristics of the site and the parameters that affect the microbial biodegradation of pollutants. t...

interactions of cationic tetrakis (n,n´,n´´,n´´´-tetramethyltetra-3,4-pyridinoporphyrazinatocobalt(ii) (co(tmtppa)) with synthetic polynucleotides, poly(a-t), poly(g-c) and calf thymus dna have been characterized in 5 mm phosphate buffer, ph 7.2, by optical absorption and fluorescence spectroscopy. the appearance of hypochromicity effect and the red shift in uv-vis spectrum of porphyrazine was ...

LC-PUFA (Long-chain polyunsaturated fatty acids) is those polyunsaturated fatty acids which have more than 20 carbon atoms and 2 or more double bindings. Most important LC-PUFA are EPA or Eicosapentaenoic acid (C 20:5 n-3), AA or Arachidonic acid (C 20:4 n-6) and DHA or Docosahexaenoic Acid (C 22:6 n-3). LCPUFA is important for the structural and functional development of an infant. Such as low...

In order to obtain the soil water retention curve of an unsaturated soil which is defined as the relationship between water content and suction, extensive laboratory tests are essential. These laboratory tests are usually costly and time consuming. Moreover, for most practical problems, it has been found that approximate unsaturated soil properties are adequate for analysis. Thus, empirical pro...

we report a 73-year-old woman with primary left atrial rhabdomyosarcoma and its 1h mr spectroscopy (mrs) findings. the tumor showed a 2.8 cm sized lesion in the posteroinferior atrial wall on mri. 1h mr spectra were acquired using a point-resolved spectroscopy (press) sequence with electrocardiographic (ecg) gating and respiratory motion. the use of 1h-mrs allowed the quantification of triglyce...