Encontrar resultados de investigación

1972
2 Citas (Scopus)

Estudio sobre el transporte del óvulo en la mujer.

Croxatto, H. B., Díaz, S., Croxatto, H. D., Fuentealba, B., Carrillo, D. & Fabres, C., 1972, En : Revista Chilena de Obstetricia y Ginecologia. 37, 3, p. 79-83 5 p.

Resultado de la investigación: Article

42 Citas (Scopus)

Interaction of fragmented and cross-linked Escherichia coli valine transfer ribonucleic acid with T u factor-guanosine triphosphate complex.

Krauskopf, M., Chen, C. M. & Ofengand, J., 10 feb 1972, En : Journal of Biological Chemistry. 247, 3, p. 842-850 9 p.

Resultado de la investigación: Article

59 Citas (Scopus)

Studies on the duration of egg transport in the human oviduct. I. The time interval between ovulation and egg recovery from the uterus in normal women.

Croxatto, H. B., Díaz, S., Fuentealba, B., Croxatto, H. D., Carrillo, D. & Fabres, C., 1 ene 1972, En : Fertility and Sterility. 23, 7, p. 447-458 12 p.

Resultado de la investigación: Article

1971
13 Citas (Scopus)

Acylation of - and -chymotrypsins by p-nitrophenyl acetate. Enzyme-substrate complex formation and pH dependence.

Hardman, M. J., Valenzuela, P. & Bender, M. L., 10 oct 1971, En : Journal of Biological Chemistry. 246, 19, p. 5907-5913 7 p.

Resultado de la investigación: Article

6 Citas (Scopus)

Conformation of δ-chymotrypsin during catalysis. Chemical reactivity of the isoleucine 16 amino group in the acyl-enzyme intermediate

Valenzuela, P. & Bender, M. L., 12 may 1971, En : BBA - Enzymology. 235, 2, p. 411-413 3 p.

Resultado de la investigación: Article

15 Citas (Scopus)

Contraceptive action of megestrol acetate implants in women

Croxatto, H. B., Díaz, S., Atria, P., Cheviakoff, S., Rosatti, S. & Oddó, H., 1971, En : Contraception. 4, 3, p. 155-167 13 p.

Resultado de la investigación: Article

Megestrol Acetate
Contraceptive Agents
Capsules
Fertility
Metrorrhagia
27 Citas (Scopus)

Kinetic properties of succinylated and ethylenediamine-amidated δ-chymotrypsins

Valenzuela, P. & Bender, M. L., 15 dic 1971, En : BBA - Enzymology. 250, 3, p. 538-548 11 p.

Resultado de la investigación: Article

ethylenediamine
Chymotrypsin
Enzymes
Histidine
Hydrolysis
13 Citas (Scopus)

The function of pseudouridylic acid in transfer ribonucleic acid. Irradiation and cyanoethylation of E. coli valine tRNA fragments

Krauskopf, M. & Ofengand, J., 10 jun 1971, En : FEBS Letters. 15, 2, p. 111-115 5 p.

Resultado de la investigación: Article

11 Citas (Scopus)

Thiamine Pyrophosphate-Catalyzed Enzymatic Decarboxylation of α-Oxo Acids

Ullrich, J., Ostrovsky, Y. M., Eyzaguirre, J. & Holzer, H., 1 ene 1971, En : Vitamins and Hormones. 28, C, p. 365-398 34 p.

Resultado de la investigación: Article

Thiamine Pyrophosphate
Keto Acids
Decarboxylation
Thiamine
Catalysis
2 Citas (Scopus)

Transport of microspheres by the human oviduct in vitro and the effect of treatment with megestrol acetate.

Avendaño, S., Pelaez, J. & Croxatto, H. B., 1 ene 1971, En : Journal of Reproduction and Fertility. 27, 2, p. 261-264 4 p.

Resultado de la investigación: Article

1970
33 Citas (Scopus)

Binding of Competitive Inhibitors to S-Chymotrypsin in the Alkaline pH Region. Competitive Inhibition Kinetics and Proton-Uptake Measurements

Valenzuela, P. & Bender, M. L., 1 jun 1970, En : Biochemistry. 9, 12, p. 2440-2446 7 p.

Resultado de la investigación: Article

Competitive Binding
Chymotrypsin
Protons
Kinetics
Benzyl Alcohol
3 Citas (Scopus)

Role of intrauterine environment in the disappearance of eggs in rats bearing an IUD

Fuentealba, B. & Croxatto, H. B., 1970, En : Contraception. 2, 3, p. 179-185 7 p.

Resultado de la investigación: Article

Eggs
Ligation
Cervix Uteri
Uterus
Autopsy
17 Citas (Scopus)
Acrylonitrile
Transfer RNA
Escherichia coli
Temperature
formylmethionine-tRNA
1969
27 Citas (Scopus)
21 Citas (Scopus)
Transfer RNA
Methionine
Escherichia coli
RNA
Acylation
66 Citas (Scopus)

Fertility control in women with a progestogen released in microquantities from subcutaneous capsules

Croxatto, H., Díaz, S., Vera, R., Etchart, M. & Atria, P., 1 dic 1969, En : American Journal of Obstetrics and Gynecology. 105, 7, p. 1135-1138 4 p.

Resultado de la investigación: Article

Progestins
Contraception
Megestrol Acetate
Capsules
Contraceptive Agents
34 Citas (Scopus)

Terpene biosynthesis: Formation of nerol, geraniol, and other prenols by an enzyme system from Pinus radiata seedlings

Beytía, E., Valenzuela, P. & Cori, O., 1 ene 1969, En : Archives of Biochemistry and Biophysics. 129, 1, p. 346-356 11 p.

Resultado de la investigación: Article

Mevalonic Acid
Pinus
Biosynthesis
Terpenes
Radioactivity
1968
7 Citas (Scopus)

The presence in mice chronically treated with morphine of a substance (S) that modifies morphine responses

Huidobro, F. & Miranda, H., jun 1968, En : Biochemical Pharmacology. 17, 6, p. 1099-1105 7 p.

Resultado de la investigación: Article

Morphine
Analgesia
Urine
substance S
1967
43 Citas (Scopus)

Acid catalyzed hydrolysis of neryl pyrophosphate and geranyl pyrophosphate.

Valenzuela, P. & Cori, O., 1 ene 1967, En : Tetrahedron Letters. 8, 32, p. 3089-3094 6 p.

Resultado de la investigación: Article

Etude microscopique préliminaire du coeur chez le Concholepas concholepas.

Flores, G., Krauskopf, M. & Concha, J., abr 1967, En : Annales d"histochimie. 12, 2, p. 233-241 9 p.

Resultado de la investigación: Article

1966
1 Cita (Scopus)

Detection of morphine and related alkaloids in mice homogenates by thin layer chromatography.

Huidobro, F. & Miranda, H., 1966, En : Acta Physiologica et Pharmacologica Latinoamericana. 16, 4, p. 335-342 8 p.

Resultado de la investigación: Article

24 Citas (Scopus)

Norethindrone blockade of LH release to intrapituitary infusion of hypothalamic extract.

Hilliard, J., Croxatto, H. B., Hayward, J. N. & Sawyer, C. H., ago 1966, En : Endocrinology. 79, 2, p. 411-419 9 p.

Resultado de la investigación: Article

6 Citas (Scopus)

Norethindrone blockade of pituitary gonadotropin release; counteraction by estrogen.

Hilliard, J., Hayward, J. N., Croxatto, H. B. & Sawyer, C. H., 1 ene 1966, En : Endocrinology. 78, 1, p. 151-157 7 p.

Resultado de la investigación: Article

17 Citas (Scopus)

Occurrence of monoterpenes in Pinus radiata and utilization of labeled CO2 and mevalonic acid

Valenzuela, P., Cori, O. & Yudelevich, A., sep 1966, En : Phytochemistry. 5, 5, p. 1005-1011 7 p.

Resultado de la investigación: Article

mevalonic acid
Mevalonic Acid
Pinus
Monoterpenes
Pinus radiata
21 Citas (Scopus)

Phosphorylated intermediates of terpene biosynthesis in Pinus radiata

Valenzuela, P., Beytía, E., Cori, O. & Yudelevich, A., mar 1966, En : Archives of Biochemistry and Biophysics. 113, 3, p. 536-539 4 p.

Resultado de la investigación: Article

Mevalonic Acid
Pinus
Biosynthesis
Terpenes
Radioactivity
34 Citas (Scopus)

The aminoacyl ribonucleic acid synthetases. I. Properties of the threonyladenylate-enzyme complex.

Allende, C. C., Allende, J. E., Gatica, M., Celis, J., Mora, G. & Matamala, M., 25 may 1966, En : Journal of Biological Chemistry. 241, 10, p. 2245-2251 7 p.

Resultado de la investigación: Article

11 Citas (Scopus)

The effect of pH on the stability of several aminoacyl-sRNA's

Gatica, M., Allende, C. C., Mora, G., Allende, J. E. & Medina, J., 24 oct 1966, En : BBA Section Nucleic Acids And Protein Synthesis. 129, 1, p. 201-203 3 p.

Resultado de la investigación: Article

1965

Luteinizing hormone-like activity in human median eminence extracts

Croxtto, H., Arrau, J. & Croxatto, H., 1 ene 1965, En : Obstetrical and Gynecological Survey. 20, 4, p. 620-621 2 p.

Resultado de la investigación: Article

13 Citas (Scopus)

THE ROLE OF METAL IONS IN THE FORMATION OF THREONYL-SOLUBLE RIBONUCLEIC

ALLENDE, J. E., MORA, G., GATICA, M. & ALLENDE, C. C., 1965, En : The Journal of biological chemistry. 240

Resultado de la investigación: Article

1964
1 Cita (Scopus)

ACTION OF SPLEEN PHOSPHODIESTERASE UPON YEAST SOLUBLE RIBONUCLEIC ACID.

CLARK, J. M., EYZAGUIRRE, J. P. & GUNTHER, J. K., 1964, En : The Journal of biological chemistry. 239, p. 1877-1881 5 p.

Resultado de la investigación: Article