Juanita C. Mamaril

Details

Sex: Female

Education:

  • University of the Philippines, Diliman, Quezon City, BS Chemistry, 1955
  • Kansas State University, USA, MS Chemistry, 1963
  • University of Guelph, PhD Biochemistry, 19

Field of Specialization:

Biological nitrogen fixation, Molecular biology, Recombinant DNA technology

Researches:

Mamaril, J.C., Paner, E.T., Alpante, B.M., (1997 Je) Biosorption and desorption of chromium (III) by free and immobilized yeast cells (Saccharomyces cerevisiae, BB 1885).
Philippine Journal of Biotechnology Volume 8(1):

Mamaril, J.C., (1963) The determination of organic halogens using gas chromatography
MS Thesis, Kansas State University

Mamaril, J.C. Meloan, C.E., (1965) The simultaneous determination of C, H, C1, and Br by gas chromatography
Journal of Chromatography Volume 17

Sevilla-Eusebio, J. Mamaril, J.C. Eusebio, J.A. Gonzales, R.R., (1968) Studies on Philippine leguminous seeds as protein foods. I. Evaluation of protein quality in some local beans based on their amino acid patterns
Philippine Agriculturist Volume 52, No. (4):

Mamaril, J.C., (1971) Studies on ryegrass ribonucleases I. Molecular weight, amino acid composition, specificity, kinetics and mechanisms
PhD Dissertation, University of Guelp

Mamaril, J.C., (1985) The Isolation and characterization of megaplasmids of Rhizobium spp. from leucaena leucocephala
Report to the Japan Society for the Promotion of Science and National Science and Technology Authority, Osaka University, Japan

Dela Cruz, A.R. Aspiras, r.B. Mamaril, J.C., (1985) Nitrogen fixation (acetylene reduction) in the roots of Bulbostylis barbata (Rottb.) Kunth.
Philippine Journal of Science Volume 16

Mamaril, J.C. fernandez, J.C., (1985) Studies on Rhizobium isolates from tropical legumes of economic impotance: I. Utilization of potential energy sources
Philippine Journal of Science Monograph Volume 16

Mamaril, J.C. Fernandez, J.C., (1985) Studies on Rhizobium isolates from tropical legumes of economic impotance: II. Utilization of Nitrogen sources
Philippine Journal of Science Monograph Volume 16

Mamaril, J.C. Begonia, F.T. Aspiras, R.B., (1985) The Utilization of coconut water as growth medium for Rhizobia
Philippine Journal of Science Monograph Volume 16

Mamaril, J.C. Paner, E.T. Palacpac, E.S. Ko, E.P., (1986) Coconut water produces plant growth hormones
Animal Husbandry and Agricultural Journal

Mamaril, J.C. Paner, E.T., (1986) The extracellular polysaccharides of selected tropical Rhizobium isolates
Presented at the Asia Pacific Biotechnology Congress, manila Garden Hotel, Manila

Mamaril, J.C. Trinidad, L.c. Paner, E.T. Palacpac, E.S. Ko, E.P., (1986) The Extraction and characterization of plant grotwth regulators from coconut water
Presented at the 2nd Philippine Chemical Congress, U of San Agustin, Iloilo City

Mamaril, J.C. Paner, E.T., (1986) The Gel-forming polysaccharides or some tropical Rhizobium isolates
Presented at the 15th KKP Annual Convention, IRRI Los Ba?os, Laguna

Mamaril, J.C. Trinidad, L.c. Paner, E.T. Palacpac, E.S. Ko, E.P., (1986) Methods of extraction of plant growth hormones in coconut water: I. UV characterization
Transactions of the National Academy of Science and Technology Volume 8

Mamaril, J.C., (1987) Coconut water as culture medium
South Tech

Mamaril, J.C. Paner, E.T. Trinidad, L.C. Palacpac, E.S. Dela Cruz, A.R., (1987) Crop production potentials of growth hormones extracted from coconut water
Presented at the 3rd FCSSP Annual Scientific Conference, UPLB, College, Laguna

Mamaril, J.C. Ko, E.P. Trinidad, L.C. Shimyo, A., (1987) Genetic transformation studies of Azospirillum sp. strain BSs
Presented at the 16th PSM Annual Convention, Makati, Metro Manila

Mamaril, J.C. Ko, E.P. Trinidad, L.C. Shimyo, A. Negoros, S., (1987) Isolation and identification and plasmids of Rhizobium sp. with hydrogen uptake
Microbial Utilization of Renewable Resources Volume 5

Mamaril, J.C. Paner, E.T. Trinidad, L.C. Palacpac, E.S. Dela Cruz, A.R., (1988) Enhancement of seedling growth with extracts from coconut water
Philippine Journal of Crop Science Volume 13, No. (1):

Mamaril, J.C. Ko, E.P. Trinidad, L.C., (1988) Introduction of cosmid pHU 52 into Hup Azospirillum sp. BSs 8 by transconjugation and transformation
ASEAN Journal of Science and Technology for Development Volume 5, No. (2):

Mamaril, J.C. Paner, E.T. Palacpac, E.S., (1989) Production of gel-forming polysaccharides by Rhizobium sp. and Curdlan by a mutant cultured in coonut water
Philippine Technology Journal Volume 14, No. (3-4):

Awards:

  • College Scholarship, , SU 19520-1952
  • Graduate Assistantship, KSU, 1961-1963
  • Teaching Assistantship, UG, 1968-1971
  • Best Scientific Paper, Senior Author, PSM, 1983
  • Best Scientific Paper, Co-author, PSM, 1984
  • World's Who's Who of Women, Int'l Biographical Center, , 1984
  • Best Scientific Paper, No.3, PCC, 1985
  • Best Poster Award, KKK, 1985
  • Top 10 Best Paper of 1987, CSSP, 1987