Philippine Journal of Natural Sciences
The Philippine Journal of Natural Sciences (formerly UPV Journal of Natural Sciences) publishes original articles, short communications, and review papers on problems and issues in broad fields of Biology, Physics, Chemistry, Mathematics, and in Fisheries Science including Aquaculture.
Volume 26, No 1 & 2 (2021)
EXECUTIVE EDITOR
Mae Grace G. Nillos
Institute of Aquaculture, College of Fisheries and Ocean Sciences,
College of Fisheries and Ocean Sciences,
University of the Philippines Visayas
MANAGING EDITOR
Harold M. Monteclaro, Ph.D.
Institute of Marine Fisheries and Oceanology,
College of Fisheries and Ocean Sciences,
University of the Philippines Visayas
College of Fisheries and Ocean Sciences,
University of the Philippines Visayas
INVITED EDITORIAL BOARD MEMBERS
Philip Ian P. Padilla, Ph.D.
Division of Biological Sciences,
College of Arts and Sciences,
University of the Philippines Visayas, Miagao, Iloilo
College of Arts and Sciences,
University of the Philippines Visayas, Miagao, Iloilo
Andrea Roxanna Jocsing-Anas, Ph.D.
Research Institute of Environmental Medicine,
Nagoya University,
Japan
Nagoya University,
Japan
Mary Jane A. Amar, Ph.D.
College of Fisheries and Ocean Sciences,
University of the Philippines Visayas,
Miagao, Iloilo
University of the Philippines Visayas,
Miagao, Iloilo
Teddy Yap, Ph.D.
Algonquin College,
Ontario, Canada
Ontario, Canada
Peter Paolo Rivera, Ph.D.
Scottish Association for Marine Sciences,
United Kingdom
United Kingdom
Irma Tandingan De Ley, Ph.D.
College of Natural and Agricultural Sciences,
University of California,
Riverside, USA
University of California,
Riverside, USA
Jhoanne Marsh Gatpatan, Ph.D.
Division of Physical Sciences and Mathematics,
College of Arts and Sciences,
University of the Philippines Visayas, Miagao, Iloilo
College of Arts and Sciences,
University of the Philippines Visayas, Miagao, Iloilo
Eric Zeus C. Rizo, Ph.D.
Division of Biological Sciences,
College of Arts and Sciences,
University of the Philippines Visayas, Miagao, Iloilo
College of Arts and Sciences,
University of the Philippines Visayas, Miagao, Iloilo
Articles
Stress Redistribution of a Circular Membrane with a Hole Based on the Mooney-Rivlin Material Model
Michele O. Olivares, Guido David
Antimelanogenic and antibacterial properties of Camptostemon philippinensis (Vidal) Becc. leaf methanolic extracts
Mc Colleine S. Gadores, Allysa Chelsea M. Francisco, Rolly G. Fuentes
