Abstract Background Clinical practice guidelines risk having little impact on healthcare if not effectively implemented.Theory informed, targeted implementation may maximise their impact.Our study explored barriers to and facilitators of guideline implementation and use by South African primary care nurses and allied healthcare workers in four prov

With the increasing amount of space debris, it is necessary to develop space debris active cleaning technology.The space netted pocket system is a flexible mechanism system which can be used to capture a non-cooperative target flexibly due to the advantages of having a stable structure, strong adaptability and a large capture range.In this paper, t

The main problems of the nature and management of agricultural land under the conditions of modern soil management have been considered.Among the processes which cause soil LP Record Sleeves structure decline on the Crimean peninsula, predominate: erosion, deflation, dehumification, secondary salinization and alkalinization of previously irrigated