Keyphrases
Amphibians
100%
Enkephalin
100%
Kappa Opioid
100%
μ-opioid Receptor
100%
Delta Opioid
100%
Analgesic
100%
Opioids
50%
Analgesic Effect
50%
Naltrexone
33%
Ser2
33%
Dose-response Curve
33%
Acetic Acid Test
33%
Opioid Analgesics
33%
N-methylation
33%
ED50
33%
Opioid Agonist
16%
Dose Effect
16%
Rana pipiens
16%
Grass
16%
Frog
16%
Morphine
16%
Long-lasting Analgesia
16%
Methanesulfonate
16%
Monohydrochloride
16%
Deltorphin
16%
Pain Research
16%
Time Course Experiment
16%
Cyclohexyl
16%
Dermorphin
16%
Fentanyl
16%
Untoward Effect
16%
Non-mammalian Model
16%
Fixed-dose Combination
16%
U50,488
16%
Rodents
16%
Rank Order
16%
Pharmacology, Toxicology and Pharmaceutical Science
Opiate
100%
Amphibia
100%
Analgesic Agent
100%
Enkephalin
46%
Potassium Acetate
15%
Bremazocine
15%
Naltrexone
15%
Opiate Agonist
7%
Rana pipiens
7%
Nalorphine
7%
Dermorphin
7%
Morphine
7%
Duragesic
7%
3,4 Dichloro N Methyl N [2 (1 Pyrrolidinyl)cyclohexyl]benzeneacetamide Methanesulfonate
7%
3,4 Dichloro N Methyl N [2 (1 Pyrrolidinyl)cyclohexyl]benzeneacetamide
7%
Anura
7%
Deltorphin
7%
Enadoline
7%
Neuroscience
Opiate
100%
Enkephalin
42%
Naltrexone
14%
Acetate
14%
Acid Tests
14%
Agonist
7%
Morphine
7%
Deltorphin
7%
Duragesic
7%
Dermorphin
7%
Nalorphine
7%
Fentanyl
7%