K. S. Jeyalakshmi

Learn More
Leaf senescence induced by 2,4-dichlorophenoxyacetic acid (2,4-D) and senescence inhibition caused by supplementation with silver (Ag(+)) ions in the form of silver nitrate (AgNO(3)) or silver nanoparticles (AgNPs) were investigated in 8-day-old mung bean (Vigna radiata L. Wilczek) seedlings. Inhibition of root and shoot elongation were observed in mung(More)
The effects of carbaryl (1-naphthalenyl methylcarbamate), commonly used in agricultural operations, have been studied with reference to survival, behavior, food intake, growth, and conversion efficiency of the catfish Mystus vittatus. At a concentration of 32.5 ppm, carbaryl caused 100% mortality within 24 hr; the 72 hr LC50 was 17.5 ppm. At concentrations(More)
Keyword search in XML Database is to provide access on XML database by overcoming keyword ambiguity. Here users are allowed to search on XML database using keyword search like Text Databases. A novel IR style approach which well captures XML's hierarchical structure, and works well on pure keyword query independent of any schema information of XML data. A(More)
  • 1