Scientist Profile

Photo

Lauro A. Ynalvez

Expertise: Agricultural Chemistry

Association

    • Los Banos Biological Club, Secretary
    • Los Banos Biological Club, President
    • National Research Council of the Philippines, Associate Member
    • Rizal Center, University of the Philippines, Member
    • Chemical Society of the Philippines, Member
    • Gamma sigma Delta (Honor Society of Agriculture), Member
    • Society for the Advancement of Research (Honorary and Scientific), Member
    • FAO Fellows Association, Member
    • Filipino Inventors Society, Member

Employment

    • Forest Products Research Institute, Assistant in Chemistry, June 1929 - Dec. 1934
    • Forest Products Research Institute, Assistant Analyst, Jan. 1934 - July 1945
    • Forest Products Research Institute, Assistant Instructor, Dec. 1946 - Sept. 1954
    • Forest Products Research Institute, Senior Analyst in Agricultural Chemistry, Oct. 1954 - March 1958
    • Forest Products Research Institute, Senior Forest Research Scientist, April 1958 - July 1960
    • Forest Products Research Institute, Supervising Forest Products Technologist, Oct. 1960 - June 1962
    • Forest Products Research Institute, Chief Forest Products Technologist and Chief of the Chemical Investigation Div., July 1962

Award

    • PHILCUSA-FAO Fellowship to Japan, PHILCUSA-FAO, 1954-1955
    • Citation of Merit for Distinguised Achievement of Profession , Sta. Maria, Pangasinan, April 1955
    • Colombo Plan Fellowship to Australia, Colombo Plan, 1959-1960
    • Certificate of Merit for 36 years of Loyal and Efficient Service, College of Agriculture Alumni Association, UP, June 1959
    • Certificate of Achievement, International Cooperation , May 1961
    • Awarded, Phil. Patent No. 1592 "Process of Preparing an Adhesive forming composition, Philippine Patent Office, Aug. 20, 1964
    • Certificate of Merit, Forest Products Research Board, 1965
    • Awarded Patent for "Tan-powder-flour dust" a glue formulation, Philippine Patent Office
    • Graduate Award (3rd Place) for Technical Paper, Chemical Society of the Philippines

Education

    • University of the Philippines, College, Laguna, B. S. Agriculture (Agricultural Chemistry), 1943
    • University of the Philippines, College, Laguna, B. S. A. (Agricultural Chemistry), 1933

Publication

    • F. T. Adriano, (2nd Quarter 1932) A rapid modified method of detecting and estimating hydrocyanic acid suitable for field tests
    • Philippine Journal of Agricultural Volume v. 3, No. no. 2
    • (1932) The proximate chemical analysis of Philippine foods and feeding stuff, III
    • Philippine Agriculturist Volume v. 20
    • Valente Villegas, (July 1936) The fertilizing constitutents in solid excreta of sheep and goats
    • Philippine Agriculturist Volume v. 25, No. no. 2
    • F. T. Adriano, (Nov. 1929) Some preliminary studies on ether-extract determination
    • Philippine Agriculturist Volume v. 18
    • Valente Villegas, (March 1937) The amount and value of plant food in the solid excreta of Philippine carabaos
    • Philippine Agriculturist Volume v. 25, No. no. 10
    • V. Villegas, A. Elefano, (March 1937) A comparative study of the amount of feces boiled by Philippine and Mellore cattle and fertilizing constitutents contained therein
    • Philippine Agriculturist Volume v. 25, No. no. 10
    • (March 1937) A simple self-adjusting burette
    • Philippine Agriculturist Volume v. 25, No. no. 10
    • (June 1938) A comparative study of the nutritive value of carcasses of sheep and goats
    • Philippine Agriculturist Volume v. 27, No. no. 1
    • (Feb. 1938) A method of adding alkali in Kjeldhal distillation
    • Philippine Agriculturist Volume v. 26, No. no. 9
    • (1940) Note on the presence of prussic acid in nami, Bisocora hispidida
    • Natural and Applied Science Bulletin Volume v. 7
    • Alvaro N. Balcita, G. V. Garcia, Lolita Austria, J.K. Loosli, (Sept.-Oct. 1954) Carotene, vitamin A, calcium and inorganic phosporous contents of the blood plasma of cattle and carabaos
    • Philippine Agriculturist Volume v. 38, No. nos. 4-5
    • Lolita austria, Epifania Cruz, J. K. loosli, (March 1954) Chemical composition of certain livestock feeds
    • Philippine Agriculturist Volume v. 37, No. no. 10
    • J.K. Loosli, V. Villegas, G. V. Garcia, (Feb. 1954) The digestibility by ruminants of para grass (Panicum purpuracena Raddi), culape (Paspalum conjugatum Berg.), guatemala grass (Tripsacum laxum Nash.) and corn silage
    • Philippine Agriculturist Volume v.. 37, No. no. 9
    • J. K. Loosli, Valente Villegas, (June 1954) The digestibility of barit (Leersia hexandra) and bungalon (Echoclea stagnina) by horses and sheep
    • Philippine Agriculturist Volume v. 38, No. no. 1
    • Mamerta M. Ylagan, (1956) Possible Philippine sources of vitamins: I. Carotene.
    • Philippine Agriculturist Volume v. 39
    • (1964) Bag and wrapping papers from Benguet pine (Pinus insularia Endl.)
    • Forestry Leaves Volume v. 15, No. no. 3
    • (1964) Resume of the process of preparing adhesive forming composition
    • Chemists' Quarterly Volume v. 5
    • (1964) Utilization of Philippine forest and agricultural residues: I. Potential uses of coconut husk as raw material for other industries
    • Chemists' Quarterly Volume v. 5
    • Manuel r. Monsalud, (Oct. 1964) Water-proof glue
    • U. P. Research Digest Volume v. 3, No. no. 4
    • (1965) The chemical composition of Philippine wood and bark extractives I. Benguet pine extract
    • Lumberman Volume v. 11, No. no. 2
    • (1966) Composition of turpentine and resin in Benguet pine stump heartwood (Pinus insularis Endl.)
    • TAPPI Volume v. 49
    • Erlinda V. Cabotage, a. b. Anderson, R. Riffer, (1967) Composition of Benguet pine gum oleoresin
    • Forest Products Journal Volume v. 17
    • (1967) Pulping of some Philippine hardwoods
    • TAPPI Volume v. 50
    • P. M. Nicolas, E. C. Amio, A. A. Pablo, (1967) Some aspects of long fiber research
    • Lumberman Volume v. 13
    • P. M. Nicolas, E. C. Amio, A. A. Pablo, (1967) Some aspects of long fiber research
    • Forestry Leaves Volume v. 18
    • Laureano Eric M. Garayblas, Ramon Samaniego, Pancrasio Bawagan, (Dec. 1970) The production of newsprint from sugarcane bagasse
    • Chemists' Quarterly Volume v. 9, No. no. 2