Scientist Profile

Photo

Apolinario R. Carangal

Expertise: Biochemistry

Association

    • National Research Council of the Philippines, Associate Member
    • Phi Kappa Phi (University of the Philippines Chapter), Member
    • Phi Lambda Upsilon (Ohio State University Chapter), Member
    • Sigma Xi (Ohio State University Chapter), Member
    • Society for the Advancement of Research, Member
    • Gamma Sigma Delta (Honor Society of Agriculture of the UP chapter), Member
    • National Chemical Society, Member
    • National Geographic Society, Member
    • American Society of Plant Physiologists, Member
    • American Association for the Advancement of Science, Member

Employment

    • University of the Philippines, Assistant Instructor, June 1948 - Aug. 1951
    • University of the Philippines, Associate Professor, Nov. 1953 - June 1961
    • Ohio State University, Associate Professor, Jan. 1958 - Sept. 1960
    • San Miguel Corporation, Research Chemist and Manager, July 1961

Award

    • University Scholar, University of the Philippines, 1944-1947
    • Class Scholar, University of the Philippines, 1944-1947
    • College Scholar, University of the Philippines, 1944-1947
    • Fullbright Travel Grantee, Fullbright, 1950-1953
    • Ohio State Rotary Fellowship, Ohio State University, 1951-1953
    • Partial Scholarship, University of the Philippines, 1951-1953
    • Post-doctoral Fellowship, National Academy of Sciences, 1958-1960

Education

    • University of the Philippines, Los Banos, Laguna, B. S. A. (Agricultural Chemistry), 1947
    • Ohio State University, USA, Ph. D. (Biochemistry), 1953

Publication

    • Julian Banzon, (Jan. - March 1949) Studies on the solvent extraction of coconut oil with ethyl alcohol
    • Philippine Agriculturist Volume v. 32, No. no. 3
    • Elvira V. Manzanilla, (Nov. - Dec. 1954) Biochemical studies on abaca mosaic virus and bunchy-top of abaca virus. I Effect of virus infection on catalase activity of the host
    • Philippine Agriculturist Volume v. 38, No. nos. 6-7
    • E. K. Alban, J. E. Varner, R. C. Burrell, (July 1954) The influence of mineral nutrition on theorganic acids of tomato (Lycopersicum esculentum)
    • Plant Physiology Volume v. 29, No. no. 4
    • Adelina M. Catambay, Elvira B. Manzanilla, (Jan. 1955) Biochemical studies on the mosaic virus and bunchy-top of abaca virus. II. The organic acids of abaca
    • Philippine Agriculturist Volume v. 39, No. no. 1
    • Alicia D. Catindig, (Oct. 1955) The mimosine content of locally grown ipil-ipil (leucaena glauca)
    • Philippine Agriculturist Volume v. 39, No. no. 5
    • Erlinda Tucay, (June 1955) The occurence of acetic acid in sugar-cane leaves
    • Philippine Agriculturist Volume v. 39, No. no. 4
    • Adelina M. Catambay, Elvira B. Manzanilla, (June 1955) Paper chromatography of plant proteins
    • Philippine Agriculturist Volume v. 39, No. no. 1
    • Cledualdo B. Perez, Jr., (Sept. 1956) Alkaline degradation of coconut milk
    • Philippine Agriculturist Volume v. 40, No. no. 4
    • Sylvia R. Arnaldo, Erlinda A. Tucay, (Aug. 1956) Chemical studies on coffee grown in the Philippines. I. The non-nitrogenous organic acids of the leaves, shells and beans
    • Philippine Agriculturist Volume v. 40, No. no. 3
    • Virgilio R. Carangal, (Oct. Nov. 1956) The relation between mosaic resistance and some biochemical properties of the plant sap of abaca and its relatives
    • Philippine Agriculturist Volume v. 40, No. nos. 5-6
    • (1958) Effects of nitrogen, phosporus and potassium in the organic acids of tomato (Lycopersicum esculentum)
    • Dissertation Abstracts XVIII Volume v. 5
    • L. G. Gonzales, I. L. Dazuman, (March 1961) The acid constituents of some Philippine fruits
    • Philippine Agriculturist Volume v. 44, No. no. 10
    • C. R. Baril, (Feb. 1961) Biosynthesis of C14 labeled coconut meat. I. Incorporation of NaHC 14O3
    • Philippine Agriculturist Volume v. 44, No. no. 9
    • Conchita A. Orillo, (June-July 1961) Nitrogenous constituents of Volvaria volvacea
    • Philippine Agriculturist Volume v. 45, No. nos. 1-2
    • (March 1963) Effect of ammonium and nitrate on the level of some nitrogenous substance in rice seedlings
    • Philippine Agriculturist Volume v. 46, No. no. 10
    • R. B. Santos, L. P. Zialcita, Jr., (Sept. 1966) Exeprimental plantings of malting barley in the Philippines
    • Philippine Agriculturist Volume v. 50, No. no. 4
    • T. C. Mauricio, J. T. De Leon, J. G. Feliciano, L. B. Serrano, (Nov. 1967) Physico-chemical properties of some commercial varieties of citrus in the Philippines
    • Philippine Agriculturist Volume v. 51, No. no. 6
    • T. C. Mauricio, J. T. de Leon, J. G. Feliciano, A. Villanueva, (Nov. 1967) The processing of mango beverage
    • Philippine Agriculturist Volume v. 51, No. no. 6

Trainings

    • Visiting Research Scientists Program (World-Wide Research Scientist Program), Oct. 1958 - Sept. 1960, Ohio State University, USA
    • Summer Program for College Teachers Research Participation in Biochemistry, June - Aug. 1960, Ohio State Univesity, USA
    • In-Service Training on Management Economic Development Foundation, May 1970, San Miguel