Promotion, Education, and Marketing of an Expanded VCU Bike Share Program

We propose to help promote, market, and provide education about an expanded bike share program at VCU. The goal of the bike share program is three-fold: 1) improve travel between campuses, 2) encourage alternate transportation to reduce traffic and parking difficulties and 3) be a green initiative on the VCU campus. The expanded bike share program will include additional bikes and bike stations, managed by an outside company. Recently, VCU’s Office of Parking and Transportation has learned that they will be receiving funds for the program, and they are looking for assistance to promote, market, and provide education about the program. We will also explore additional aspects of a bike sharing program such as encouraging the use of helmets/safety issues, using technology to track bikes, and conducting a needs assessment to determine consumer demand and preferences

Ecocritics have never been Green

Guest Editors Not

Fisheries and Aquaculture and Their Potential Roles in Development: An Assessment of the Current Evidence

Commissioned by the International Sustainability Unity, this report investigates a number of innovative solutions that have been developed to deal with five key challenges that are impeding progress in achieving sustainable fisheries: overcapacity; perverse subsidies; poor governance; lack of data; and by-catch and discards. These key challenges are interlinked and affect the sustainability of fisheries both directly as well as indirectly by undermining instances of good management. Through 22 case studies demonstrating good practice, we explore how these challenges have been addressed around the world and how these approaches might be scaled up and applied in other fisheries. Each case study draws on published material and interviews with key people involved in the fishery. The main report draws lessons from these case studies

Renormalization-Group Approach to the Critical Behavior of Random-Spin Models

A renormalization-group technique is used to study the critical behavior of spin models in which each interaction has a small independent random width about its average value. The cluster approximation of Niemeyer and Van Leeuwen indicates that the two-dimensional Ising model has the same critical behavior as the homogeneous system. The ε expansion for n-component continuous spins shows that this behavior holds to first order in ε for n\u3e4. For n\u3c4, there is a new stable fixed point with 2ν=1+[3n/16(n−1)]ε

The clinical pharmacology of intranasal l-methamphetamine.

BackgroundWe studied the pharmacology of l-methamphetamine, the less abused isomer, when used as a nasal decongestant.Methods12 subjects self-administered l-methamphetamine from a nonprescription inhaler at the recommended dose (16 inhalations over 6 hours) then at 2 and 4 (32 and 64 inhalations) times this dose. In a separate session intravenous phenylephrine (200 microg) and l-methamphetamine (5 mg) were given to define alpha agonist pharmacology and bioavailability. Physiological, cardiovascular, pharmacokinetic, and subjective effects were measured.ResultsPlasma l-methamphetamine levels were often below the level of quantification so bioavailability was estimated by comparing urinary excretion of the intravenous and inhaled doses, yielding delivered dose estimates of 74.0 +/- 56.1, 124.7 +/- 106.6, and 268.1 +/- 220.5 microg for ascending exposures (mean 4.2 +/- 3.3 microg/inhalation). Physiological changes were minimal and not dose-dependent. Small decreases in stroke volume and cardiac output suggesting mild cardiodepression were seen.ConclusionInhaled l-methamphetamine delivered from a non-prescription product produced minimal effects but may be a cardiodepressant