Keyphrases
Opioid Receptors
100%
Amphibians
100%
Opioids
100%
Pain Models
100%
μ-opioid Receptor
83%
Complementary DNA (cDNA)
50%
δ Opioid Receptor
50%
Kappa Opioid Receptor
50%
Opioid Agonist
33%
Vertebrates
33%
Frog
33%
Divergence
33%
Opioid Antagonist
33%
Like Receptors
33%
Bioinformatics Analysis
33%
Brain Tissue
16%
Vertebrate Species
16%
Rana pipiens
16%
Grass
16%
Receptor Subtypes
16%
Radioligand Binding
16%
Highly Selective
16%
Opioid Analgesics
16%
Kappa Opioid
16%
Delta Opioid
16%
Analgesic
16%
Behavioral Effects
16%
Behavioral Studies
16%
Binding Studies
16%
Selectivity Profile
16%
Molecular Evolution
16%
Non-mammalian Vertebrates
16%
Amino Acid Sequence
16%
Vertebrate Evolution
16%
Central Nervous Tissue
16%
Opioid Administration
16%
Orthologs
16%
Radioligand Binding Studies
16%
Spinal Cord Homogenate
16%
Pharmacology, Toxicology and Pharmaceutical Science
Opiate
100%
Amphibia
100%
Opiate Receptor
100%
Receptor
66%
μ-Opioid Receptor
66%
Kappa Opiate Receptor
50%
Delta Opiate Receptor
50%
Opiate Agonist
33%
Radioligand
33%
Narcotic Antagonist
33%
Rana pipiens
16%
Analgesic Agent
16%
Anura
16%
Complementary DNA
16%
Behavioral Effect
16%
Amino Acid Receptor
16%
Neuroscience
Opiate
100%
Receptor
100%
μ-Opioid Receptor
30%
Kappa Opiate Receptor
23%
Delta Opiate Receptor
23%
Agonist
15%
Radioligand
15%
Complementary DNA
7%
Behavioral Effect
7%
Amino Acid Sequence
7%
Central Nervous System Tissue
7%
Narcotic Antagonist
7%