Articles (23) Publications in which a researcher has participated


  1. A BASIC program for determination of numerical density of cytoplasmic compartments-I. Analysis of spherical particles

    Computers in Biology and Medicine, Vol. 16, Núm. 4, pp. 267-272

  2. A BASIC program for determination of numerical density of cytoplasmic compartments-II. Analysis of ellipsoids and cylindrical particles

    Computers in Biology and Medicine, Vol. 16, Núm. 4, pp. 273-277

  3. A study of the allosteric kinetics of Phycomyces pyruvate kinase as judged by the effect of l-alanine and fructose 1,6-bisphosphate

    Biochimica et Biophysica Acta (BBA)/Protein Structure and Molecular, Vol. 874, Núm. 2, pp. 193-204

  4. Comparative scanning electron-microscopic study of the lingual papillae in two species of domestic mammals (Equus caballus and Bos taurus): 1. Gustatory papillae

    Cells Tissues Organs, Vol. 125, Núm. 2, pp. 83-87

  5. Conversion of phenylacetyl-cysteinyl-valine in vitro into penicillin G by isopenicillin N synthase of Streptomyces lactamdurans

    FEMS Microbiology Letters, Vol. 34, Núm. 3, pp. 349-353

  6. Cyclization of phenylacetyl-l-cysteinyl-d-valine to benzylpenicillin using cell-free extracts of streptomyces clavuligerus

    The Journal of Antibiotics, Vol. 39, Núm. 8, pp. 1144-1147

  7. Dinámica morfogenética de la neurulación en el cerebro medio y médula espinal del pollo: su relación con la distribución mitocondrial en las células neuroepiteliales

    Anales de la Facultad de Veterinaria de León, Año 32, Núm. 32, pp. 265-272

  8. Direct Enzymatic Synthesis of Natural Penicillins Using Phenylacetyl-Coa: 6-Apa Phenylacetyl Transferase of Penicillium Chrysogenum: Minimal and Maximal Side Chain Length Requirements

    Journal of Antibiotics, Vol. 39, Núm. 12, pp. 1754-1759

  9. Direct Evaluation of Phenylacetyl-Coa: 6-Aminopenicillanic Acid Acyltransferase of Penicillium Chrysogenum by Bioassay

    The Journal of Antibiotics, Vol. 39, Núm. 11, pp. 1565-1573

  10. Direct enzymatic synthesis of penicillin G using cyclases of penicillium chrysocenum and acremonium chrysocenum

    Bio/Technology, Vol. 4, Núm. 1, pp. 44-47

  11. Effects of cytochalasin B on cell to cell adhesion and cellular shape if chick embryo mesoderm cells in vitro

    Journal of Anatomy, Vol. VOL. 147, pp. 201-205

  12. Formation of bulges associated with penicillin production in high-producing strains of Penicillium chrysogenum

    Current Microbiology, Vol. 13, Núm. 4, pp. 203-207

  13. Glucose regulation of cephamycin biosynthesis in Streptomyces lactamdurans is exerted on the formation of α-aminoadipyl-cysteinyl-valine and deacetoxycephalosporin C synthase

    Journal of General Microbiology, Vol. 132, Núm. 7, pp. 1805-1814

  14. In vitro detection of cells with monocytic potentiality in the wall of the chick embryo aorta

    Developmental Biology, Vol. 118, Núm. 1, pp. 167-175

  15. Isozymatic Changes During in Vitro Morphogenetic Processes in Self-Pollinated Species of Secale

    Journal of Plant Physiology, Vol. 123, Núm. 1, pp. 31-36

  16. Morphological differentiation of mitochondria in the early chick embryo: A stereological analysis

    Histology and Histopathology, Vol. 1, Núm. 2, pp. 197-201

  17. Ontogenetic changes in isozyme patterns during seed germination of self-pollinated Secale species

    Experientia, Vol. 42, Núm. 1, pp. 81-83

  18. Partial purification and some kinetic properties of glucose-6-phosphate dehydrogenase from Phycomyces blakesleeanus

    Biochimie, Vol. 68, Núm. 2, pp. 293-302

  19. Quantitative ultrastructural changes of the endodermal cells in the early chick embryo analysed by stereological methods

    Tissue and Cell, Vol. 18, Núm. 1, pp. 63-70

  20. Stereological analysis of ultrastructural changes of surrounding tissues to neuroectoderm during chick embryo neurulation

    Cells Tissues Organs, Vol. 126, Núm. 3, pp. 177-182