Find Research Outputs

1992
26 Citations (Scopus)

Conditions for selective degradation of lignin by the fungus Ganoderma australis

Ríos, S. & Eyzaguirre, J., Aug 1992, In : Applied Microbiology and Biotechnology. 37, 5, p. 667-669 3 p.

Research output: Contribution to journalArticle

Ganoderma
Lignin
Fungi
Nitrogen
manganese peroxidase
20 Citations (Scopus)

Effect of seasonal acclimatization on estrogen-induced vitellogenesis and on the hepatic estrogen receptors in the male carp

Hernandez, I., Poblete, A., Amthauer, R., Pessot, R. & Krauskopf, M., 1992, In : Biochemistry International. 28, 3, p. 559-567 9 p.

Research output: Contribution to journalArticle

Vitellogenesis
Carps
Acclimatization
Estrogen Receptors
Fish
3 Citations (Scopus)

Endogenous technology and sectoral productivity: Chile 1962-1982

Coeymans, J. E. & Mundlak, Y., Sep 1992, In : Journal of Productivity Analysis. 3, 3, p. 257-275 19 p.

Research output: Contribution to journalArticle

Chile
productivity
factor utilization
economics
production function
1 Citation (Scopus)

Human preimplantation development in vivo: ultrastructural observations.

Pereda, J. & Croxatto, H. B., Jul 1992, In : Annals of the Academy of Medicine Singapore. 21, 4, p. 480-488 9 p.

Research output: Contribution to journalArticle

Human Development
Nuclear Envelope
Ribosomes
Mitochondria
Polyribosomes
41 Citations (Scopus)

Hypolipidaemic drugs are activated to acyl-CoA esters in isolated rat hepatocytes: Detection of drug activation by human liver homogenates and by human platelets

Bronfman, M., Morales, M. N., Amigo, L., Orellana, A., Nunez, L., Cardenas, L. & Hidalgo, P. C., 1992, In : Biochemical Journal. 284, 1, p. 289-295 7 p.

Research output: Contribution to journalArticle

Hypolipidemic Agents
Acyl Coenzyme A
Platelets
Liver
Rats
3 Citations (Scopus)

Induction of peroxisomal fatty acyl-coenzyme A oxidase and total carnitine acetyl-coenzyme A transferase in primary cultures of rat hepatocytes by garlic extracts

Orellana, A., Kawada, M. E., Morales, M. N., Vargas, L. & Bronfman, M., 1992, In : Toxicology Letters. 60, 1, p. 11-17 7 p.

Research output: Contribution to journalArticle

Coenzyme A-Transferases
Acyl-CoA Oxidase
Acetyl Coenzyme A
Garlic
Carnitine
17 Citations (Scopus)

Linear polarization of stars in seven metal-poor globular clusters

Minniti, D., Coyne, G. V., J, S. & Claria, J. J., Mar 1992, In : Astronomical Journal. 103, 3, p. 871-890 20 p.

Research output: Contribution to journalArticle

linear polarization
globular clusters
polarization
stars
metal
66 Citations (Scopus)

Magmatism and tectonics in continental Chiloé, Chile (42°-42°30′S)

Pankhurst, R. J., Hervé, F., Rojas, L. & Cembrano, J., 30 Apr 1992, In : Tectonophysics. 205, 1-3, p. 283-294 12 p.

Research output: Contribution to journalArticle

Chile
batholith
basalt
magmatism
tectonics
142 Citations (Scopus)

Molecular cloning and expression of rat liver N-heparan sulfate sulfotransferase

Hashimoto, Y., Orellana, A., Gil, G. & Hirschberg, C. B., 1 Jan 1992, In : Journal of Biological Chemistry. 267, 22, p. 15744-15750 7 p.

Research output: Contribution to journalArticle

Cloning
Molecular Cloning
Liver
Rats
Complementary DNA
21 Citations (Scopus)

Paleomagnetism of Lower Cretaceous rocks from east of the Liquine-Ofqui fault zone, southern Chile: evidence of small in-situ clockwise rotations

Cembrano, J., Beck, M. E., Burmester, R. F., Rojas, C., Garcia, A. & Herve, F., 1 Jan 1992, In : Earth and Planetary Science Letters. 113, 4, p. 539-551 13 p.

Research output: Contribution to journalArticle

paleomagnetism
Chile
batholith
fault zone
Poles
2 Citations (Scopus)

Pharmacological characterization of muscarinic receptors in the rat mesenteric vascular bed

Pinardi, G., Pelissier, T., Fernandez, E., Bustamante, D. & Miranda, H. F., 1992, In : Neuroscience Research Communications. 11, 1, p. 57-64 8 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Relative contributions of anovulation and luteal phase defect to the reduced pregnancy rate of breastfeeding women

Diaz, S., Cardenas, H., Brandeis, A., Miranda, P., Salvatierra, A. M. & Croxatto, H. B., 1 Jan 1992, In : Fertility and Sterility. 58, 3, p. 498-503 6 p.

Research output: Contribution to journalArticle

Anovulation
Luteal Phase
Pregnancy Rate
Breast Feeding
Ovulation
5 Citations (Scopus)

Removal of the endothelial layer in perfused mesenteric vascular bed of the rat

Pelissier, T., Miranda, H. F., Bustamante, D., Paeile, C. & Pinardi, G., 1992, In : Journal of Pharmacological and Toxicological Methods. 27, 1, p. 41-44 4 p.

Research output: Contribution to journalArticle

Hypotonic Solutions
Blood Vessels
Rats
Endothelial cells
Perfusion
31 Citations (Scopus)

Rotation of the galactic bulge

Minniti, D., White, S. D. M., Olszewski, E. W. & Hill, J. M., 10 Jul 1992, In : Astrophysical Journal. 393, 2 PART II

Research output: Contribution to journalArticle

galactic bulge
galaxies
13 Citations (Scopus)

Scientometric indicators as a means to assess the performance of state supported universities in developing countries: The Chilean case

Krauskopf, M., 1 Jan 1992, In : Scientometrics. 23, 1, p. 105-121 17 p.

Research output: Contribution to journalArticle

Developing countries
developing country
scientific activity
university
science
5 Citations (Scopus)

Serum osteocalcin in normal menstrual cycle.

López Moreno, J. M., González, G., Campino, C., Salvatierra, A. M. & Croxatto, H. B., 1992, In : Medicina. 52, 1, p. 37-40 4 p.

Research output: Contribution to journalArticle

Osteocalcin
Menstrual Cycle
Serum
Ovulation
Gonadotropins
1 Citation (Scopus)

Synthesis of hepatitis B surface and core antigens in E. coli. 1981.

Edman, J. C., Hallewell, R. A., Valenzuela, P., Goodman, H. M. & Rutter, W. J., 1 Jan 1992, In : Biotechnology (Reading, Mass.). 24, p. 487-490 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

The oldest South American ichthyosaur from the late Triassic of northern Chile

Suarez, M. & Bell, C. M., 1992, In : Geological Magazine. 129, 2, p. 247-249 3 p.

Research output: Contribution to journalArticle

Triassic
fossil
Hettangian
brachiopod
tooth
28 Citations (Scopus)

Tissue uptake of human sex hormone-binding globulin and its influence on ligand kinetics in the adult female rat

Noe, G., Cheng, Y. C., Dabike, M. & Croxatto, H. B., 1992, In : Biology of Reproduction. 47, 6, p. 970-976 7 p.

Research output: Contribution to journalArticle

Sex Hormone-Binding Globulin
Ligands
Dihydrotestosterone
Radioactivity
Serum
44 Citations (Scopus)

Triassic rift-related sedimentary basins in northern Chile (24°-29°S)

Suarez, M. & Bell, C. M., 1992, In : Journal of South American Earth Sciences. 6, 3, p. 109-121 13 p.

Research output: Contribution to journalArticle

fan delta
sedimentary basin
Triassic
rifting
sabkha
21 Citations (Scopus)

Washington photometry of globular cluster giants: The most metal-poor clusters

Geisler, D., Minniti, D. & Claria, J. J., Aug 1992, In : Astronomical Journal. 104, 2, p. 627-644 18 p.

Research output: Contribution to journalArticle

metal clusters
globular clusters
photometry
metal
metallicity
35 Citations (Scopus)

Washington photometry of open cluster giants: Nine old disk clusters in the third galactic quadrant

Geisler, D., Claria, J. J. & Minniti, D., Nov 1992, In : Astronomical Journal. 104, 5, p. 1892-1905 14 p.

Research output: Contribution to journalArticle

quadrants
open clusters
photometry
metallicity
metal
1991
9 Citations (Scopus)

Adhesive properties of human erythroblastic precursor cells

Coulombel, L., Vuillet-Gaugler, M. H., Leroy, C., Rosemblatt, M. & Breton-Gorius, J., 1991, In : Blood Cells. 17, 1, p. 65-81 17 p.

Research output: Contribution to journalArticle

Adhesives
Fibronectins
Bone Marrow
Extracellular Matrix
Erythroid Precursor Cells

Aggregate agricultural supply response in Chile, 1962-82

Coeymans, J. E. & Mundlak, Y., 1991, In : Food Policy. 16, 1, p. 17-22 6 p.

Research output: Contribution to journalArticle

Chile
Agriculture
agriculture
Elasticity
supply
20 Citations (Scopus)
Electrophoretic mobility
Salmonella
Electrophoresis
Gels
Sodium

Alterations in cholinergic mechanisms induced by denervation of the rat vas deferens

Miranda, H. F., Wolstenholme, W. W., Moreu, G. A., Santiago, P. A., Cuevas, N. & Bustamante, D., 1991, In : Neuroscience Research Communications. 8, 2, p. 67-76 10 p.

Research output: Contribution to journalArticle

71 Citations (Scopus)

An improved metal abundance calibration for the Washington system

Geisler, D., Clariá, J. J. & Minniti, D., Nov 1991, In : Astronomical Journal. 102, 5, p. 1836-1869 34 p.

Research output: Contribution to journalArticle

calibration
metal
metals
abundance index
metallicity
7 Citations (Scopus)

A note on the nutritional evaluation of worm meal (Eisenia fetida) in diets for rainbow trout

Velasquez, L., Ibañez, I., Herrera, C. & Oyarzun, M., 1991, In : Animal production. 53, 1, p. 119-122 4 p.

Research output: Contribution to journalArticle

Eisenia fetida
Oncorhynchus mykiss
diet
fish fillets
fish health
55 Citations (Scopus)

Clinical trial with 3-keto-desogestrel subdermal implants

Díaz, S., Pavez, M., Moo-Young, A. J., Bardin, C. W. & Croxatto, H. B., 1 Jan 1991, In : Contraception. 44, 4, p. 393-408 16 p.

Research output: Contribution to journalArticle

Clinical Trials
Gynecological Examination
Ovarian Cysts
Clinical Chemistry
Ectopic Pregnancy
11 Citations (Scopus)

Cloning the BstVI restriction-modification system in Escherichia coli

Vásquez, C., Saavedra, C. & González, E., 15 Jun 1991, In : Gene. 102, 1, p. 83-85 3 p.

Research output: Contribution to journalArticle

DNA Restriction-Modification Enzymes
Geobacillus stearothermophilus
Organism Cloning
Escherichia coli
DNA Modification Methylases
91 Citations (Scopus)

Coexpression of two fibronectin receptors, VLA-4 and VLA-5, by immature human erythroblastic precursor cells

Rosemblatt, M., Vuillet-Gaugler, M. H., Leroy, C. & Coulombel, L., 1991, In : Journal of Clinical Investigation. 87, 1, p. 6-11 6 p.

Research output: Contribution to journalArticle

Fibronectin Receptors
Integrin alpha5beta1
Integrin alpha4beta1
Erythroblasts
Peptides
29 Citations (Scopus)

Contraceptive efficacy of lactational amenorrhea in urban Chilean women

Díaz, S., Aravena, R., Cárdenas, H., Casado, M. E., Miranda, P., Schiappacasse, V. & Croxatto, H. B., 1 Jan 1991, In : Contraception. 43, 4, p. 335-352 18 p.

Research output: Contribution to journalArticle

Amenorrhea
Contraceptive Agents
Postpartum Period
Breast Feeding
Pregnancy
9 Citations (Scopus)

Contraceptive Implants

CROXATTO, H. B., DÍAZ, S. & SIVIN, I., 1991, In : Annals of the New York Academy of Sciences. 626, 1, p. 22-29 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Differences in the bimodal effects of morphine in the vas deferens of two strains of rats

Bustamante, D. & Miranda, H. F., 1991, In : Comparative Biochemistry and Physiology. Part C, Comparative. 100, 3, p. 349-352 4 p.

Research output: Contribution to journalArticle

Vas Deferens
Morphine
Sprague Dawley Rats
Wistar Rats
Opioid Receptors
4 Citations (Scopus)

Differential transport of fertilized and unfertilized eggs

Ortiz, M. E., Gajardo, G., Mosso, L., Rojas, P., Carvajal, J., Ortiz, P. & Croxatto, H. B., 1991, In : Archivos de Biologia y Medicina Experimentales. 24, 3, p. 393-401 9 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Early difference in the endocrine profile of long and short lactational amenorrhea

Díaz, S., Cárdenas, H., Brandeis, A., Miranda, P., Schiappacasse, V., Salvatierra, A. M., Herreros, C., Serón-Ferré, M. & Croxatto, H. B., 1991, In : Journal of Clinical Endocrinology and Metabolism. 72, 1, p. 196-201 6 p.

Research output: Contribution to journalArticle

Nursing
Amenorrhea
Postpartum Period
Dehydroepiandrosterone Sulfate
Progesterone
31 Citations (Scopus)

Effect of RU486 on development and implantation of rat embryos

Roblero, L. S. & Croxatto, H. B., 1991, In : Molecular Reproduction and Development. 29, 4, p. 342-346 5 p.

Research output: Contribution to journalArticle

Embryonic Structures
Blastocyst
Embryo Loss
Pregnancy
Uterus
13 Citations (Scopus)

Hormonal control of ovum transport through the rat oviduct

Croxatto, H. B., Ortiz, M. E., Forcelledo, M. L., Fuentealba, B., Noe, G., Moore, G., Moran, F. & Cardenas, H., 1991, In : Archivos de Biologia y Medicina Experimentales. 24, 3, p. 403-410 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Importance of uterine expulsion of embryos in the interceptive mechanism of postcoital oestradiol in rats

Ortiz, M. E., Bastias, G., Darrigrande, O. & Croxatto, H. B., 1 Jan 1991, In : Reproduction, Fertility and Development. 3, 3, p. 333-337 5 p.

Research output: Contribution to journalArticle

estradiol
Estradiol
embryo (animal)
Embryonic Structures
rats
7 Citations (Scopus)
Triassic
limestone
Sinemurian
fluvial deposit
Jurassic
17 Citations (Scopus)

Mechanism of Action of Progesterone as Contraceptive for Lactating Women

DIAZ, S., MIRANDA, P., BRANDEIS, A., CÁRDENAS, H. & CROXATTO, H. B., 1991, In : Annals of the New York Academy of Sciences. 626, 1, p. 11-21 11 p.

Research output: Contribution to journalArticle

Modulation of the activity of the transverse tubule Mg2+ATPase from frog skeletal muscle by a monoclonal antibody in vitro

Rosemblatt, M. S., Pérez, G. & Jaimovich, E., Aug 1991, In : Molecular and Cellular Biochemistry. 106, 2, p. 99-107 9 p.

Research output: Contribution to journalArticle

Ca(2+) Mg(2+)-ATPase
Anura
Muscle
Skeletal Muscle
Monoclonal Antibodies
32 Citations (Scopus)

Molecular cloning of a human basic fibroblast growth factor receptor cDNA and expression of a biologically active extracellular domain in a baculovirus system

Kiefer, M. C., Baird, A., Nguyen, T., George-Nascimento, C., Mason, O. B., Boley, L. J., Valenzuela, P. & Barr, P. J., 1 Jan 1991, In : Growth Factors. 5, 2, p. 115-127 13 p.

Research output: Contribution to journalArticle

Fibroblast Growth Factor Receptors
Baculoviridae
Cloning
Molecular Cloning
Fibroblast Growth Factor 2
8 Citations (Scopus)

Molecular cloning of Renibacterium salmoninarum DNA fragments

Etchegaray, J. P., Martínez, M. A., Krauskopf, M. & León, G., 15 Mar 1991, In : FEMS Microbiology Letters. 79, 1, p. 61-64 4 p.

Research output: Contribution to journalArticle

Molecular Cloning
Fishes
Asymptomatic Diseases
Recombinant DNA
DNA
36 Citations (Scopus)

Paleomagnetism of the Patagonian Plateau basalts, southern Chile and Argentina

Butler, R. F., Herve, F., Munizaga, F., Beck, M. E., Burmester, R. F. & Oviedo, E. S., 1991, In : Journal of Geophysical Research. 96, B4, p. 6023-6034 12 p.

Research output: Contribution to journalArticle

paleomagnetism
Argentina
basalt
Chile
plateaus

Patent update: Yeast expression systems

Valenzuela, P., 1991, In : Expert Opinion on Therapeutic Patents. 1, 12, p. 1855-1858 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Pharmacological actions of substance P in the rat vas deferens

Miranda, H. F., Silva, W. I., Wolstenholme, W. W., Cuevas, N., Ucros, A., Bustamante, D. & Fernández, E. H., 1991, In : Neuropeptides. 18, 4, p. 209-213 5 p.

Research output: Contribution to journalArticle

Neurokinin-3 Receptors
Neurokinin-1 Receptors
Vas Deferens
Substance P
Smooth Muscle
11 Citations (Scopus)

Poly(ADP‐ribosylation) of atypical CS histone variants is required for the progression of S phase in early embryos of sea urchins

Imschenetzky, M., Montecino, M. & Puchi, M., 1991, In : Journal of Cellular Biochemistry. 46, 3, p. 234-241 8 p.

Research output: Contribution to journalArticle

Adenosine Diphosphate Ribose
Sea Urchins
S Phase
Histones
Embryonic Structures
1 Citation (Scopus)

Recombinant yeast as a production system in biotechnology.

Méndez, B. & Valenzuela, P., 1991, In : Bioprocess technology. 13, p. 16-53 38 p.

Research output: Contribution to journalReview article

5 Citations (Scopus)
Point groups
Electronic structure
Conformations
Molecular orbitals
Metals