Folic acid deficiency and methyl group metabolism in rat brain: Effects of l-dopa LA Ordonez, R Wurtman Archives of Biochemistry and Biophysics 170, 372-376, 1974 | 98 | 1974 |
PHYSIOLOGICAL DEPENDENCE OF BRAIN METHIONINE AND S‐ADENOSYLMETHIONINE CONCENTRATIONS ON SERUM AMINO ACID PATTERN RA Rubin, LA Ordonez, RJ Wurtman Journal of neurochemistry 23 (1), 227-231, 1974 | 63 | 1974 |
Effects of L-DOPA administration on the concentrations of DOPA, dopamine and norepinephrine in various rat tissues JA Romero, LD Lytle, LA Ordonez, RJ Wurtman Journal of Pharmacology and Experimental Therapeutics 184 (1), 67-72, 1973 | 52 | 1973 |
Dopamine: mediator of brain polysome disaggregation after L-dopa BF Weiss, HN Munro, LA Ordonez, RJ Wurtman Science 177 (4049), 613-616, 1972 | 41 | 1972 |
Enzymes catalyzing the de novo synthesis of methyl groups in the brain and other tissues of the rat LA Ordonez, RJ Wurtman Journal of Neurochemistry 21 (6), 1447-1455, 1973 | 40 | 1973 |
Methylation of exogenous 3, 4-dihydroxyphenylalanine (l-dopa)—effects on methyl group metabolism LA Ordonez, RJ Wurtman Biochemical Pharmacology 22 (1), 134-137, 1973 | 37 | 1973 |
Tetrahydroisoquinolines: a review. ME Zarranz de Ysern, LA Ordonez Progress in Neuro-psychopharmacology 5 (4), 343-355, 1981 | 29 | 1981 |
Skeletal muscle: reservoir for exogenous L-dopa LA Ordonez, M Arbrus, S Boyson, MN Goodman, NB Ruderman, ... J Pharmacol Exp Ther 190, 187-191, 1974 | 23 | 1974 |
Control of the availability to the brain of folic acid, vitamin B12, and choline. LA Ordonez Nutrition and the Brain 1, 1977 | 21 | 1977 |
Tetrahydroisoquinolines: a review MEZ De Ysern, LA Ordoñez Progress in Neuro-Psychopharmacology 5 (4), 343-355, 1981 | 16 | 1981 |
Increased brain activity of methylene reductase during early development LA Ordoñez, OA Villarroel H Journal of Neurochemistry 27 (1), 305-307, 1976 | 15 | 1976 |
Behavioral alterations induced by formaldehyde-derived tetrahydroisoquinolines EC Makowski, LA Ordoñez Pharmacology Biochemistry and Behavior 14 (5), 639-643, 1981 | 14 | 1981 |
Biochemical functions of folate in the central nervous system LA Ordóñez, MI Botez, EH Reynolds Folic Acid in Neurology, Psychiatry and Internal Medicine, 129-145, 1979 | 14 | 1979 |
Lipid-Iodine association in the rat thyroid gland I Posner, L Ordóñez Biochimica et Biophysica Acta 187 (4), 1970 | 14 | 1970 |
Methylene reductase: responsible for the in vitro formation of formaldehyde from 5-methyltetrahydrofolic acid. LA Ordonez, F Caraballo Psychopharmacology Communications 1 (3), 253-260, 1975 | 12 | 1975 |
Tissue distribution of l-dopa: evidence for a reservoir in skeletal muscle LA Ordonez, JA Romero, RJ Wurtman Fed Proc 31, 589, 1972 | 11 | 1972 |
Venezuelan research community migration: impacts and public policy implications E Diez, Y Freites, M García-Pérez, L Ordóñez, J Pineda, J Requena, ... Inter-American Development Bank, 2020 | 8 | 2020 |
Colaboración y TIC en América Latina: el caso Interconectados LAO Vela Revista Linhas 17 (33), 82-110, 2016 | 7 | 2016 |
UPTAKE AND METABOLISM OF 5‐METHYL‐TETRAHYDROFOLIC ACID BY RAT BRAIN SLICES M Schnell, LA Ordóñez Journal of Neurochemistry 29 (1), 121-126, 1977 | 7 | 1977 |
(2021). Migración de investigadores venezolanos: Impactos e implicaciones de política pública. S Díez, E., Freites, Y., Pérez, M. G., Ordóñez, L., Pineda, J., Requena, J ... Interciencia: Revista de ciencia y tecnología de América 46 (1), 8-18, 2021 | 6* | 2021 |