Agriculture & Biology
methane production
77%
methane
70%
methanogens
65%
rumen
48%
feces
44%
cattle
43%
lactation stage
42%
dry matter intake
36%
alcohols
29%
methanolysis
26%
grass silage
21%
early lactation
20%
lipids
19%
Archaea
18%
gas chromatography-mass spectrometry
17%
molecular biology
17%
heifers
17%
lactation
14%
concentrates
14%
chromatography
14%
milk
12%
acids
10%
diet
9%
cells
5%
methodology
4%
Medicine & Life Sciences
Methane
100%
Rumen
81%
Lactation
79%
Proxy
76%
Cattle
58%
Feces
55%
Silage
31%
Alcohols
27%
Poaceae
22%
Archaea
22%
Gas Chromatography-Mass Spectrometry
21%
Membrane Lipids
20%
Chromatography
18%
Milk
17%
Molecular Biology
14%
Acids
13%
Diet
12%
Lipids
11%
Population
7%