The cover of this issue’s InterDisciplines displays two sides of a medal. On its front we see the profile of the British King George V wearing his insignia of power; on its back, two ships, a warship and behind it a smaller cargo vessel. Both ships sail under a blaring sun; the coastline in the background is hilly and sports two palm trees. This medal was made out of silver and hung from a neck...

BACKGROUND Participation in sport can contribute to health-enhancing levels of leisure-time physical activity. There are recent reports that participation in sport in Australia is decreasing. However, these studies are limited to ages 15 years and over. METHODS This study integrates sports club membership data from five popular team sports and investigates sport participation across the lifes...

BACKGROUND Americans spend the vast majority of their lives in built environments. Even traditionally outdoor pursuits, such as exercising, are often now performed indoors. Bacteria that colonize these indoor ecosystems are primarily derived from the human microbiome. The modes of human interaction with indoor surfaces and the physical conditions associated with each surface type determine the ...

Conclusion. Thus, as a result of the annual (2001 2005) serum monitoring relating to the horse horse equine influenza, it was set that antibodies to the equine influenza virus were registered in the horse blood wheys of both vaccinated and not vaccinated for this disease. Circulation among horses from different farms in Ukraine of not registered before strains of the horse equine influenza viru...

Comfrey has a centuries-old tradition as a medicinal plant. Today, multiple randomized controlled trials have demonstrated the efficacy and safety of comfrey preparations for the topical treatment of pain, inflammation and swelling of muscles and joints in degenerative arthritis, acute myalgia in the back, sprains, contusions and strains after sports injuries and accidents, also in children age...

The handicap principle is a simple but powerful metaphor that has had a major impact on how biologists study and understand sexual selection. Here, I show that its application to signalling in sexual selection is not a valid generalization from its roots in economics. Although some signalling systems, with additive costs and benefits, have solutions that resemble sports handicaps, the signallin...

What are the most common causes of anterior cruciate ligament (ACL) injury in athletes? The most common causes for ACL injury in athletes are noncontact, twisting injuries that involved a pivoting motion. For example, in sports such as soccer, athletes frequently perform motions that plant and twist the lower extremities, putting those who play soccer at one of the highest likelihoods of ACL in...

iran's apparel market is currently filled with foreign brands that are generally ranked as high quality goods with high prices. with a surface examination of the apparel market and customers’ opinions, it can be concluded that iranian apparel, despite having lower prices, is not in a suitable status in comparison with its foreign counterparts. accordingly, the purpose of this paper is to e...

BACKGROUND Extracurricular school-based sports are considered to be an ideal means of reaching children who are not active in community sports. The purposes of this study were to examine the extent to which pupils not engaging in community sports do participate in extracurricular school-based sports, and to assess whether extracurricular school-based sports participants are more physically acti...