This Test Guideline is designed to assess the toxicity of chemicals on the growth of the rooted aquatic plants (Myriophyllum spicatum) growing in water-sediment system. Shoot apices of healthy and non-flowering plant are potted in standardised, artificial sediment supplemented with additional...

This Test Guideline is designed to assess the toxicity of chemicals on the growth of submerged aquatic plants Myriophyllum spicatum growing in a sediment-free test system. In a modified Andrews’ medium Myriophyllum spicatum plant cultures are exposed to at least five different concentrations...

How can governments reduce workforce costs while ensuring civil servants remain engaged and productive? This report addresses this question, using evidence from the 2014 OECD Survey on Managing Budgeting Constraints: Implications for HRM and Employment in Central Public Administration. The...