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Friday, September 18, 2015 10:00 am - 10:00 am EDT (GMT -04:00)

Seminar - “Production of Polyglutamic Acid Nanoparticles for Controlled Release of Anti-Cancer Drugs” by Dr. Argyrios Margaritis, Professor of Biochemical Engineering, Dept. of Chemical and Biochemical Engineering, University of Western Ontario, London,ON

ABSTRACT:  In this work we present results on the use of Gamma-Polyglutamic Acid (PGA) biopolymer to produce nanoparticles and encapsulate the anti-cancer drug Doxorubicin (DOX). Microbially produced PGA is used alone and in combination with Chitosan (CS) to form DOX-loaded nanoparticles at different conditions. The main mechanism of nanoparticle formation is the ionic complexation between PGA, DOX and CS.

Thursday, September 24, 2015 3:30 pm - 3:30 pm EDT (GMT -04:00)

Park and Veva Reilly Distinguished Seminar - "Silicon Based Nano-Architectures for Advanced Lithium-Ion Batteries" by Fathy M. Hassan, Department of Chemical Engineering, University of Waterloo

 ABSTRACT:  Silicon has the potential to revolutionize the energy storage capacities of lithium ion batteries, propelling their capabilities to meet the ever increasing power demands of next generation technologies. Silicon has a huge energy storage capacity (4200 mAh/g), ten times higher than the conventionally used graphite materials (372 mAh/g). To avoid the operational stability problems associated with the use of silicon-based anodes, the electrode structure needs to be architectured on the nanoscale.

Tuesday, October 6, 2015 5:00 pm - 5:00 pm EDT (GMT -04:00)

Engineering Graduate Studies Recruiting

Canada's top engineering schools talk about the critical need for graduate level engineers

Canada's top engineering schools have joined together to lead a national dialogue on the myths surrounding graduate school. Come learn more about the graduate studies opportunities available at the University of Alberta, University of British Columbia, McGill University, University of Toronto and the University of Waterloo.

Learn what a graduate degree in engineering can off you!

Wednesday, October 28, 2015 3:30 pm - 3:30 pm EDT (GMT -04:00)

Seminar - “Bioactive Peptides from Enzymatic Hydrolysates of Deer Protein” by Yan Jin, Dalian Institute of Chemical Physics, Chinese Academy of Science

ABSTRACT:  Deer constitutes an important animal in traditional Chinese medicine and most deer organs are used as medicines or nourishment in traditional Chinese medicine. The most valuable portion of deer is the antler. With the development of deer breeding in northeast China, many other deer organs are now harvested after the antler is collected. Deer protein is the valuable source for producing bioactive peptides, which have been defined as specific protein fragments that have a positive impact on health.