Syed Ahsan Rizvi

Learn More
The effects of income (money available to spend during the experimental session) on human choice were examined in a concurrent-schedule arrangement. Subjects were 7 nicotine-dependent smokers, and reinforcers were puffs on the subject's usual brand of cigarette ("own") and puffs on a less preferred brand of cigarette with equal nicotine content ("other").(More)
Nelarabine (ara-G; Arranon; compound 506U78) is an antineoplastic purine analog used for the treatment of refractory or relapsed T-cell acute lymphoblastic leukemia (T-ALL) and T-cell lymphoblastic lymphoma (T-LBL). The drug was granted accelerated approval in October 2005 by the US Food and Drug Administration (FDA) given the efficacy (induction of(More)
There has been a general shift towards industrial agriculture. An indication of this trend is that food in North America travels an average of more than 2000 kilometers before reaching the consumer. The lack of locally-produced food consumption impacts the health of the local environment and ecosystems. Conventional industrial agriculture, whose production(More)
  • 1