this 4x2 factorial study compared the effect of four sites (a=siphon as upstream, andb=shahdera, c=sunder and d= balloki as 3 downstream sites) during low and high flow seasons of river ravion metal cconcentrations in muscles from cirrhinus (c) mrigala, a bottom feeder carp. while weight andlength of studied specimens did not differ significantly (p>0.05). overall metal accumulations appeared i...

The levels of dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethylene (DDE), endosulfan, endosulfan sulfate, carbofuran, and cartap which were estimated in the flesh of Catla catla sampled from ten sites of Ravi River between its stretches from Shahdara to Head Balloki were studied to know the level of contamination of the selected pesticides by GC-ECD method. All fish samples w...

Waste management studies are usually done using calibrated and verified water quality models. Ravi River located in Lahore, Pakistan is receiving untreated wastewater from number of outfalls and surface drains and thus model calibration and verification are done using the data under the prevailing conditions. The water quality objectives can only be met with wastewater treatment wherein the mod...

DOI: 10.1509/jmr.08.0060 *Tom Meyvis is Associate Professor of Marketing, Stern School of Business, New York University (e-mail: [email protected]). Kelly Goldsmith is Assistant Professor of Marketing, Kellogg School of Management, Northwestern University (e-mail: kelly-goldsmith@kellogg. northwestern. edu). Ravi Dhar is George Rogers Clark Professor of Management and Marketing, Yale School...

We are pleased to announce that the winner of the 2009 JCS Prize is Ravi Desai, for his paper entitled ‘Cell polarity triggered by cell-cell contact via E-cadherin’ (Desai et al., 2009). The $1000 prize is awarded annually to the first author of the paper that is judged by the Editors and Editorial Board to be the best published in the Journal that year. To be considered for the prize, the firs...