https://www.selleckchem.com/products/4u8c.html Virtual auscultation as a teaching strategy was shown to have a positive impact on undergraduate student nurse competence in accurately identifying heart and lung sounds. Virtual auscultation as a teaching strategy was shown to have a positive impact on undergraduate student nurse competence in accurately identifying heart and lung sounds. An increasing number of higher education healthcare students from developed countries are undertaking short-term learning abroad programs in developing countries. However, sociocultural differences between the students and the communities could lead to unintended, possibly negative consequences for the community. The objective of this review was to explore what is known about the impact of learning abroad programs undertaken by healthcare students on the communities in the developing countries who host them. The six-step scoping review developed by Arksey and O'Malley (2005) provided a methodological framework for searching the literature and identifying records meeting the inclusion criteria. A comprehensive range of databases were used to facilitate the literature search (including CINHAHL, EBSCO, ERIC, Google Scholar, MEDLINE, PsycINFO, Scopus and Web of Science). A two-stage review process was undertaken. Stage 1 reviewed articles on learning abroad undertaken in developing countries by higher eduied that most of the published research on learning abroad in developing countries focusses almost exclusively on the impact the programs have on the students, with a paucity of research considering how they impact host communities. Our findings suggest the need to further extend and strengthen the research on the host communities in order to understand the impact higher education healthcare students have on the international communities who host them. Tropomyosin (TPM), an actin-binding protein widely expressed across different cell types, is primarily involved in cellular contractile pr