The specific needle area of young Scots pine ( L.) showed a substantial within-tree and between-tree variation which was associated with the position of the chervo jacke herren tree and the position of the whorl as indicated by the prevailing crown and branch illumination.In suppressed trees the values of the specific needle area were three to four
People are becoming more conscious of the relationship between nutrition and health.Research has been conducted on the presence of anthocyanins in purple sweet potatoes, as verona wig this bioactive compound not only imparts the bright purple color to its flesh but also holds the potential for health benefits.Anthocyanins have activity as antioxida
Background Simulated interventions using observational data have the potential to inform policy and public health interventions where randomised controlled trials are not feasible.National childhood obesity policy is one such area.Overweight and obesity are primarily caused by energy-rich and low-nutrient diets that contribute to a positive net ene