0	0.17104	feed broiler poultry growth performance diets animal effect 
1	0.26457	milk animal production food per protein emissions system 
2	0.10433	meat animal cattle animals cats van virus week 
3	0.07725	view temperature cows time https://scholar.google.com/scholar?hl dairy en&q scholar 
4	0.19994	egg eggs days feeding bnr storage weight period 
5	0.17805	weight animal goats body sudan light different age 
6	0.12004	buffalo pylori infection animal view veterinary tanzania helicobacter 
7	0.13236	fatty acid calves acids animal ngf concentration group