Evolving a lipase for hydrolysis of natural triglycerides along with enhanced tolerance towards a protease and surfactants.

In the accompanying paper, we described evolving a lipase to the point where variants were soluble, stable and capable of degrading C8 TAG and C8 esters. These variants were tested for their ability to survive in an environment that might be encountered in a washing machine. Unfortunately, they were inactivated both by treatment with a protease used in laundry detergents and by very low concentrations of sodium dodecyl sulfate (SDS).

Improving on nature's shortcomings: evolving a lipase for increased lipolytic activity, expression and thermostability.

An enzyme must be soluble, stable, active and easy to produce to be useful in industrial applications. Not all enzymes possess these attributes. We set out to determine how many changes are required to convert an enzyme with poor properties into one that has useful properties.

Kinetics of Photocatalyzed Reactions: Five Lessons Learned.

Elucidation of kinetics of photocatalyzed chemical mechanisms occurring at interfaces (gas-solid, liquid-solid) has been challenging. We summarize here five lessons learned over five decades. 1.

The influence of contextual factors on implementation fidelity in a whole school approach to prevention of violence against women.

Issue Addressed: Implementation fidelity relates to the degree of adherence to implementation protocols and content and helps to guide replication of evidence-based programs. In settings-based research, notions of fidelity have been applied more often to delivery of education content rather than whole of setting change. The aims of this paper were firstly, to analyse how contextual factors influenced implementation of a whole school program on respectful relationships education, and secondly given the findings, discuss whether a more flexible approach to implementation fidelity may have yielded increased school engagement.

Alignment and political will: upscaling an Australian respectful relationships program.

Many small scale efficacious programs and interventions need to be 'scaled-up' in order to reach a larger population. Although it has been argued that interventions deemed suitable for upscaling need to have demonstrated effectiveness, be able to be implemented cost-effectively and be accepted by intended recipients, these factors alone are insufficient in explaining which programs are adopted more broadly. Upscaling research often identifies political will as a key factor in explaining whether programs are supported and up-scaled, but this research lacks any depth into how political will is formed and has not applied policy theories to understanding the upscaling process.