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Download Full Journal - Pakistan Academy of Sciences

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PAKISTAN ACADEMY OF SCIENCES<br />

Founded 1953<br />

President: Atta-ur-Rahman .<br />

Secretary General: G.A. Miana<br />

Treasurer: Shahzad A. Mufti<br />

Proceedings <strong>of</strong> the <strong>Pakistan</strong> <strong>Academy</strong> <strong>of</strong> <strong>Sciences</strong>, published since 1964, is quarterly journal <strong>of</strong> the <strong>Academy</strong>. It publishes<br />

original research papers and reviews in basic and applied sciences. All papers are peer reviewed. Authors are not required to<br />

be Fellows or Members <strong>of</strong> the <strong>Academy</strong>, or citizens <strong>of</strong> <strong>Pakistan</strong>.<br />

Editor-in-Chief:<br />

Abdul Rashid, <strong>Pakistan</strong> <strong>Academy</strong> <strong>of</strong> <strong>Sciences</strong>, 3-Constitution Avenue, Islamabad, <strong>Pakistan</strong>; pas.editor@gmail.com<br />

Editors:<br />

Engineering <strong>Sciences</strong> & Technology: Abdul Raouf, 36-P, Model Town, Lahore, <strong>Pakistan</strong>; abdulraouf@umt.edu.pk<br />

Life <strong>Sciences</strong>: Kauser A. Malik . , Forman Christian College (a Chartered University), Lahore, <strong>Pakistan</strong>; kauser45@gmail.com<br />

Medical <strong>Sciences</strong>: M. Salim Akhter, 928, Shadman Colony-I, Lahore-54000, <strong>Pakistan</strong>; msakhter47@yahoo.com<br />

Physical <strong>Sciences</strong>: M. Aslam Baig, National Center for Physics, Quaid-i-Azam University Campus, Islamabad, <strong>Pakistan</strong>;<br />

baig@qau.edu.pk<br />

Editorial Advisory Board:<br />

Syed Imtiaz Ahmad, Computer Information Systems, Eastern Michigan University, Ypsilanti, MI, USA; imtiaz@cogeco.ca<br />

Niaz Ahmed, National Textile University, Faisalabad, <strong>Pakistan</strong>; rector@ntu.edu.pk<br />

M.W. Akhter, University <strong>of</strong> Massachusetts Medical School, Boston, MA, USA; wakhter@hotmail.com<br />

M. Arslan, Institute <strong>of</strong> Molecular Biology & Biotechnology, The University <strong>of</strong> Lahore, <strong>Pakistan</strong>; arslan_m2000@yahoo.com<br />

Khalid Aziz, King Edward Medical University, Lahore, <strong>Pakistan</strong>; drkhalidaziz@hotmail.com<br />

Roger N. Beachy, Donald Danforth Plant Science Center, St. Louis, MO, USA; rnbeachy@danforthcenter.org<br />

Arshad Saleem Bhatti, CIIT, Islamabad, <strong>Pakistan</strong>; asbhatti@comsats.edu.pk<br />

Zafar Ullah Chaudry, College <strong>of</strong> Physicians and Surgeons <strong>of</strong> <strong>Pakistan</strong>, Karachi, <strong>Pakistan</strong>; publications@cpsp.edu.pk<br />

John William Christman, Dept. Medicine and Pharmacology, University <strong>of</strong> Illinois, Chicago, IL, USA; jwc@uic.edu<br />

Uri Elkayam, Heart Failure Program, University <strong>of</strong> Southern California School <strong>of</strong> Medicine, LA, CA, USA; elkayam@usc.edu<br />

E.A. Elsayed, School <strong>of</strong> Engineering, Busch Campus, Rutgers University, Piscataway, NJ, USA; elsayed@rci.rutgers.edu<br />

Tasawar Hayat, Quaid-i-Azam University, Islamabad, <strong>Pakistan</strong>; t_pensy@hotmail.com<br />

Ann Hirsch, Dept <strong>of</strong> Molecular, Cell & Developmental Biology, University <strong>of</strong> California, Los Angeles, CA, USA; ahirsch@ucla.edu<br />

Josef Hormes, Canadian Light Source, Saskatoon, Saskatchewan, Canada; josef.hormes@lightsource.ca<br />

Fazal Ahmed Khalid, Pro-Rector Academics, GIKI, TOPI, <strong>Pakistan</strong>; khalid@giki.edu.pk<br />

Abdul Khaliq, Chairman, Computer Engineering, CASE, Islamabad, <strong>Pakistan</strong>; chair-ece@case.edu.pk<br />

Iqrar Ahmad Khan, University <strong>of</strong> Agriculture, Faisalabad, <strong>Pakistan</strong>; mehtab89@yahoo.com<br />

Asad Aslam Khan, King Edward Medical University, Lahore, <strong>Pakistan</strong>; kemcol@brain.net.pk<br />

Autar Mattoo, Beltsville Agricultural Research Center, Beltsville, MD, USA; autar.mattoo@ars.usda.gov<br />

Anwar Nasim, House 237, Street 23, F-11/2, Islamabad, <strong>Pakistan</strong>; anwar_nasim@yahoo.com<br />

M. Abdur Rahim, Faculty <strong>of</strong> Business Administration, University <strong>of</strong> New Burnswick, Fredericton, Canada; rahim@unb.ca<br />

M. Yasin A. Raja, University <strong>of</strong> North Carolina, Charlotte, NC, USA; raja@uncc.edu<br />

Martin C. Richardson, University <strong>of</strong> Central Florida, Orlando, FL, USA; mcr@creol.ucf.edu<br />

Hamid Saleem, National Centre for Physics, Islamabad, <strong>Pakistan</strong>; hamid.saleem@ncp.edu.pk<br />

Annual Subscription for 2012: <strong>Pakistan</strong>: Institutions, Rupees 2000/- ; Individuals, Rupees 1000/-<br />

Other Countries: US$ 100.00 (includes air-lifted overseas delivery)<br />

© <strong>Pakistan</strong> <strong>Academy</strong> <strong>of</strong> <strong>Sciences</strong>. Reproduction <strong>of</strong> paper abstracts is permitted provided the source is acknowledged.<br />

Permission to reproduce any other material may be obtained in writing from the Editor-in-Chief.<br />

The data and opinions published in the Proceedings are <strong>of</strong> the author(s) only. The <strong>Pakistan</strong> <strong>Academy</strong> <strong>of</strong> <strong>Sciences</strong> and the<br />

Editors accept no responsibility whatsoever in this regard.<br />

HEC Recognized, Category X; PM&DC Recognized<br />

Published by <strong>Pakistan</strong> <strong>Academy</strong> <strong>of</strong> <strong>Sciences</strong>, 3 Constitution Avenue, G-5/2, Islamabad, <strong>Pakistan</strong><br />

Tel: 92-5 1-9207140 & 9215478; Fax: 92-51-9206770; Website: www.paspk.org<br />

Printed at PanGraphics (Pvt) Ltd., No. 1, I & T Centre, G-7/l, Islamabad, <strong>Pakistan</strong><br />

Tel: 92-51-2202272, 2202449 Fax: 92-51-2202450 E-mail: pangraph@isb.comsats.net.pk

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