Collins Ma

Diurnal variations in responses to exercise of "morning types" and "evening types".

Hill Dw, Kirk J. Cureton, Collins Ma et al. · PubMed · 1988 · 70 citations

Life Sciences, Kinesiology, Physiology +9

Endogenous analogs of N-methyl-4-phenyl-1,2,3,6-tetrahydropyridine: indoleamine derived tetrahydro-beta-carbolines as potential causative factors in Parkinson's disease.

Collins Ma, Neafsey Ej, Cheng By et al. · PubMed · 1987 · 30 citations

Life Sciences, Neuroscience, Pharmacology +14

Alkaloid adducts in human brain: coexistence of 1-carboxylated and noncarboxylated isoquinolines and beta-carbolines in alcoholics and nonalcoholics.

N Ung-Chhun, Cheng By, Pronger Da et al. · PubMed · 1985 · 21 citations

Pharmacy, Neuroscience, Pharmacology +11

Effect of the circadian rhythm in body temperature on oxygen uptake.

Hill Dw, Kirk J. Cureton, Collins Ma et al. · PubMed · 1988 · 13 citations

Life Sciences, Biophysics, Physiology +16

Attraction to ethanol solutions in mice: induction by a tetrahydroisoquinoline derivative of L-DOPA.

Collins Ma, Kahn Aj · PubMed · 1982 · 12 citations

Medicine, Neuroscience, Pharmacology +6