introduction : today, health tourism is an important and growing phenomenon in the world. iran has been one of the most active centers of health tourism in the region. due to the important role of the health tourism industry in the global economy and the capabilities of yazd province, iran, in this industry, the purpose of this study was to identify and evaluate barriers to the development of h...

background women as active health information seekers play a key role in determining lifestyle and possible implementation of preventive measures, thereby improving the health of individuals, families and society. although studies indicate that equipping people with adequate health information leads to optimal health outcomes, sometimes the complexity of human behavior and presence of barriers ...

Background: People with disability experience various problems to access to healthcare services. This study aimed to identify cultural barriers in access to healthcare services for people with disability in Iran.    Methods: We conducted a qualitative study using content analysis to identify the cultural barriers.  We used semi-structured interviews to collect data. Participants...

The practice of one health approaches in human and animal health programmes is influenced by type and scope of bridges and barriers for partnerships. It was thus essential to evaluate the nature and scope of collaborative arrangements among human, animal, and wildlife health experts in dealing with health challenges which demand inter-sectoral partnership. The nature of collaborative arrangemen...

In this contribution, we review the molecular and physiological barriers to oral delivery of peptides and nanoparticles. We discuss the opportunities and predictivity of various in vitro systems with special emphasis on human intestine in Ussing chambers. First, the molecular constraints to peptide absorption are discussed. Then the physiological barriers to peptide delivery are examined. These...

This review introduces the traditionally defined anatomic compartments of the peripheral nerves based on light and electron microscopic topography and then explores the cellular and the most recent molecular basis of the different barrier functions operative in peripheral nerves. We also elucidate where, and how, the homeostasis of the normal human peripheral nerve is controlled in situ and how...