background & aim:jasmonic acid (ja) is regarded as endogenous regulators that play important roles in regulating stress responses, plant growth and development.effect of foliar application of ja on the essential oil and oil chemical components of hyssop (hyssopus officinalis l.) were investigated. experimental:  this study conducted in a crd with three replications and in experimental green...

It is clear that many sources of evidence have contributed to our grasp of what does and does not work in HIV/AIDS education. Despite this, there has recently been a distinct move to narrow the evidence of success in this field to experimental and comparative work, with randomized controlled trials positioned as the 'gold standard'. Here we take up the question of what constitutes evidence in H...

OBJECTIVE To develop a practitioner led definition of a prescribing error for use in prevalence/incidence studies in paediatric practice. DESIGN A two stage Delphi technique was used to obtain the views of a panel of expert health professionals working in the hospital paediatric setting. The extent of their agreement on a definition of a prescribing error, and on 40 scenarios that might be cl...