Malayalam
1. Kairali Tharavu (Muttathu Varkey) MP3
2. Ezhukuntha Veshangal (Ramesh Narayan) MP3
3. Naadante Vaadi (Suresh Peters) MP3
4. Iru Ponnaiya (Thampi Krishna) MP3
5. Etho Oru Swargam (P. Jayachandran) MP3
References
External links
Category:Indian male composers
Category:Tamil film score composers
Category:Musicians from Chennai
Category:Year of birth missing (living people)
Category:Living peopleBiochemical characterization of an extracellular aspartate aminotransferase of Pseudomonas aeruginosa.
Aspartate aminotransferase (AspAT) of Pseudomonas aeruginosa has been purified in a homogenous form, about 100-fold, using conventional chromatographic methods. In order to characterize its biochemical properties, several chemical agents were tested, such as thiol reagents, heavy metals, detergents and organic solvents, for their ability to inhibit the enzyme activity. Only sulfhydryl compounds and heat denaturation were able to completely inhibit the enzyme activity. In addition, a kinetic study was carried out using N-methyl-aspartate, aspartate, 2-oxoglutarate, and oxaloacetate as substrate. The kinetic parameters were calculated by fitting the data to Michaelis-Menten kinetics. The Km values for the substrates were 5.53 +/- 0.23 mM for N-methylaspartate, 0.735 +/- 0.038 mM for aspartate, 0.60 +/- 0.03 mM for 2-oxoglutarate and 0.524 +/- 0.034 mM for oxaloacetate. The enzyme also has a broad pH range for activity, being active between pH 4.5 and 10.0. It was also found that the activity of the enzyme increased when the pH was lowered and reached a maximum around pH 5.0.Naval and merchant vessels on parade
"The crew of the disabled warship HMS Caledonia are taken to the welfare centre on Block Island on April 6, 1940. The Caledonia was waiting in James Bay when she was hit by a torpedo from the German submarine U be359ba680
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