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Research and Intellectual Property Trend of Heat Stress in Dairy Cows
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  • Journal title : Journal of Animal Environmental Science
  • Volume 21, Issue 3,  2015, pp.105-112
  • Publisher : Korean Association for Livestock Housing and Environment
  • DOI : 10.11109/JAES.2015.21.3.105
 Title & Authors
Research and Intellectual Property Trend of Heat Stress in Dairy Cows
Ki, Kwang-Seok; Lim, Dong-Hyun; Kim, Tae-Il; Park, Seong-Min; Lim, Hyun-Joo; Lee, Jun-Yeob; Lee, Song-Hee;
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This study was conducted to establish the research direction of heat stress in dairy cows by searching papers and patents. Research papers published before 2014 through National Digital Science Library (NDSL) and patents registered with United States Patent and Trademark Office (USPTO), Japan Patent Office (JPO), European Patent Office (EPO) and Korean Intellectual Property Office (KIPO) were investigated using the key words of heat stress index, genetics, facilities and feed. The research trend for heat stress in dairy cows was analyzed with 182 papers and 282 patents. Global warming due to increased atmospheric concentration of greenhouse gases is a major interest in recent years. The papers related with heat stress in cattle were increased after 2006. Besides, patents connected with facilities and feed will be increased due to development of ICT. In particular, the various studies including patents about heat stress in dairy cows will be needed to conduct because the climate of southern Korean peninsula is changing from temperate to subtropic.
Livestock;Heat stress;Research trend;Patent trend;
 Cited by
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