Agriculture & Biology
early lactation
89%
dairy cows
67%
acidosis
46%
hindgut
46%
Holstein
43%
corn starch
42%
methane
38%
energy metabolism
38%
hydrogen
36%
digestibility
36%
milk
31%
cows
31%
lactation stage
26%
nutrients
26%
dry matter intake
22%
parity (reproduction)
18%
methane production
18%
energy balance
15%
milk composition
15%
lactation
14%
grass silage
12%
diet
11%
energy intake
11%
calving
11%
corn silage
10%
milk yield
10%
feed intake
9%
breathing
8%
concentrates
8%
inflammation
8%
climate
8%
milk production
7%
permeability
7%
body weight changes
7%
hydrogen production
6%
nutrient intake
6%
placebos
6%
dry matter digestibility
6%
energy
6%
metabolizable energy
5%
ketosis
5%
neutral detergent fiber
5%
blood pH
5%
abomasum
5%
gas exchange
5%
total mixed rations
5%
crude fat
5%
organic matter
5%
Medicine & Life Sciences
3-nitrooxypropanol
100%
Lactation
87%
Hydroxybutyrates
63%
Methane
54%
Zea mays
54%
Milk
52%
Hydrogen
46%
Starch
45%
Acidosis
41%
Nutrients
37%
Energy Metabolism
36%
Silage
28%
Parity
12%
Diet
11%
Poaceae
10%
Climate
9%
Energy Intake
8%
Permeability
6%
Respiration
6%
Abomasum
6%
Rumen
5%
Ketosis
5%