World-class athletic performance and genetic endowment

2020 ◽  
Vol 2 (9) ◽  
pp. 796-798
Author(s):  
Mark A. Sarzynski ◽  
Claude Bouchard
2010 ◽  
Vol 5 (1) ◽  
pp. 98-102 ◽  
Author(s):  
Alejandro Lucía ◽  
María Morán ◽  
He Zihong ◽  
Jonatan R. Ruiz

Recent research has analyzed the genetic factors that influence world-class athletic status. Much of what we know comes from association studies, with the ACE I/D and ACTN3 R577X polymorphisms having been extensively studied. The association between the ACTN3 R577X variation and elite athlete status in power sports is strongly documented, yet whether the current body of knowledge on other variants can be extrapolated to athletic champion status remains to be determined. Athletic champion status is a complex polygenic trait in which numerous candidate genes, complex gene–gene interactions, and environment–gene interactions are involved. Besides the need for more studies and new approaches taking into account the complexity of the problem, we believe that factors beyond genetic endowment are likely to have a stronger influence in the attainment of athletic champion status.


Author(s):  
Lynda W. Warren ◽  
Jonnae C. Ostrom
Keyword(s):  

Author(s):  
Erna MacLeod

Cape Breton Island is a well-known North American tourism destination with long-standing attractions such as the Cabot Trail and more recently developed world-class offerings such as the Cabot Links Golf Course. Tourism contributes significantly to Cape Breton’s economy, particularly since the mid-20th century as traditional resource-based industries have declined. In the 21st century, culinary tourism has become increasingly important to expand the island’s tourism offerings and to provide “authentic” tourism experiences. This study examines local-food tourism in Cape Breton to illuminate its cultural and economic significance. I conducted interviews with food producers, restaurateurs, government representatives, and tourism executives. I also consulted websites and policy documents and compared local stakeholders’ experiences and perspectives with official tourism strategies. Promoting culinary tourism raises questions of power, autonomy, inclusion, and accountability. My study accentuates possibilities for aligning economic and ecological goals to create resilient communities, foster equitable social and ecological relations, and establish Cape Breton as a culinary tourism destination.


2012 ◽  
Vol 2 (8) ◽  
pp. 429-430
Author(s):  
M. Franklin M. Franklin ◽  
◽  
Dr.A. Palanisamy Dr.A. Palanisamy ◽  
S. Dhanaraj S. Dhanaraj

2014 ◽  
Vol 69 (7-8) ◽  
pp. 144-152
Author(s):  
V.I. Starodubov ◽  
◽  
N.G. Kurakova ◽  
L.A. Tsvetkova ◽  
O.I. Kupriyanova ◽  
...  
Keyword(s):  

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