Agriculture & Biology
tail biting
100%
swine
74%
broiler breeders
74%
hunger
50%
birds
49%
tail
45%
restricted feeding
42%
broiler chickens
38%
dietary restriction
37%
peptide YY
35%
swine housing
35%
chickens
33%
pancreatic polypeptide
33%
welfare assessment
32%
tail docking
32%
calcium propionate
31%
neurogenesis
31%
environmental enrichment
31%
thermography
30%
learning
29%
hippocampus
26%
economic analysis
26%
laws and regulations
25%
animal welfare
23%
feathers
23%
pancreas
23%
nutritional status
23%
rearing
19%
weaning
18%
protocols
16%
testing
15%
ropes
10%
laying hens
9%
growth curves
9%
lesions (animal)
8%
corticosterone
7%
feed rations
7%
ear biting
7%
ears
7%
Picea
7%
lesions (plant)
6%
blisters
6%
economics
5%
animal physiology
5%
surface temperature
5%
methodology
5%
mammals
5%
heat
5%
food intake
5%
ad libitum feeding
5%
Medicine & Life Sciences
Swine
92%
Tail
77%
lysine-vasopressin receptors
55%
Birds
55%
Hunger
54%
Food
45%
Chickens
33%
Peptide YY
33%
Pancreatic Polypeptide
32%
Sus scrofa
31%
calcium propionate
28%
Serotonin Receptors
27%
Messenger RNA
26%
Learning
25%
Aggression
24%
Reward
22%
Weaning
22%
Disease Outbreaks
20%
Pancreas
19%
Growth
14%
Vasopressins
13%
Brain
11%
Ear
11%
Cues
10%
Aptitude
9%
Septal Nuclei
8%
Receptor, Serotonin, 5-HT1A
8%
Larix
7%
Farms
7%
Paraventricular Hypothalamic Nucleus
7%
Fagus
7%
Maze Learning
6%
Amygdala
6%
Mammals
5%
Behavior Observation Techniques
5%
Costs and Cost Analysis
5%
Rubber
5%