The Philippine Journal of Science (PJS) publishes regularly on a bimonthly (every two months) frequency, releasing issues in February, April, June, August, October, and December each year.

Preliminary Study to Obtain Insights on the Proteomic Profile of Filipino Non-Small Cell Lung Carcinoma (NSCLC) Baby Rorielyn T. / Dimayacyac-Esleta, Venus B. Pondevida, Lorenzo M. Zarate, Ben Joshua O. Porras, Ferdinand D. Mira, Herdee Gloriane C. Luna, and Eloise I. Prieto

Factors Affecting the Nutritional Status of School-aged Children Belonging to Farming Households in the Philippines Kim Leonard G. / dela Luna and Maria Theresa M. Talavera

Initial Findings Suggest Box Jellyfish Encounters along Shallow Philippine Coastlines Are Predictable / Wilfredo Y. Licuanan, Francis, Xavier D. Verdadero, Julia Louise Ang, Berlin de los Santos Jr., and Ephrime B. Metillo

Exploration of Candidate Genes Derived from SNPs Associated with Phenotypic Root Plasticity Using Philippine Rice Germplasm for Drought Adaptation / Nonawin Lucob-Agustin, Antoinette S. Cruz, Patrick Louie G. Lipio, Maria Corazon J. Cabral, Teodora E. Mananghaya, Roel R. Suralta, and Jonathan M. Niones

Catalog of the Genus Glenea Newman, 1842 (Coleoptera: Cerambycidae: Lamiinae: Saperdini) with Key to the Sub-genera in the Philippines / Milton Norman D. Medina, Analyn A. Cabras, Chrestine Torrejos, Mark John Pepito, Arvids Barsevskis, Leslae Kay Cataytay Mantilla, and Francesco Vitali

Molecular Diversity and Functional Prediction of Foliar Endophytic Bacteria in Tectona grandis (Teak) Estimated by 16S rDNA Sequence Analysis / Maheswari Patturaj, Nithishkumar Kannan, Rekha R. Warrier, John Prashanth Jacob, and Ramasamy Yasodha

Bruise Injury and its Effect on ‘Carabao’ Mango Fruit Quality / Angelyn T. Lacap, Emma Ruth V. Bayogan, Leizel B. Secretaria, Daryl C. Joyce, Jennifer H. Ekman, and Adam D. Goldwater

Benefits of Short-term Modified Stepping Exercise on Blood Pressure and Physical Performances in Female Elderly with Hypertension: a Pilot Study / Chawin Sarinukul, Wanida Donpunha, Saowanee Nakmareong, Kittisak Sawanyawisuth, Wanida Ruksapukdee, and Taweesak Janyacharoen

Chemical and Antioxidant Activity Changes in Philippine Green Mussel (Perna viridis) during Fermentation at Varying Salt Concentrations / Ernestina M. Peralta, Leonilo F. Endoma Jr., Ariel S. Sefil, and Grace N. Palmos

Characterization of Echolocation Calls from Insectivorous Bats in Puting Bato Cave 5, Burdeos, Polillo Island, Philippines / Kirk J. Taray, Phillip A. Alviola, Florante A. Cruz, Ireneo L. Lit Jr., and Juan Carlos T. Gonzalez

Length-Weight Relationship and Condition Factor of the Silver Rasbora (Rasbora argyrotaenia) from Sungai Batang River, South Kalimantan, Indonesia/ Ahmadi

Vibrio and Heterotrophic Marine Bacteria Composition and Abundance in Nutrient-enriched Kappaphycus striatus / Albaris B. Tahiluddin, Sharon N. Nuñal, Maria Rovilla J. Luhan, and Sheila Mae S. Santander–de Leon

2SIR-VD Model to Compare Idealized COVID-19 Vaccine Distribution Strategies in the Philippines / Allan Paolo L. Almajose, Angus White, Mary Chelsea E. Diego, Red Lazaro, and Nicanor Austriaco, O.P.

Diversity of Endomycorrhizas in Falcataria moluccana (Miq.) Barneby & J.W. Grimes Affected by Gall Rust Disease in Laguna, Philippines / Janine Kaysee R. Soriano, Mutya Ma. Q. Manalo, Nelson M. Pampolina, and Wilfredo M. Carandang

Risk Profiling of 3-MCPD (3-monochloropropane-1,2-diol) in Soy Sauce to the Filipino Consuming Population / Abigail S. Rustia, Bebviet Franz R. Bulagao, Karina Angela D. Bautista, Deon Mahoney, Casiana Blanca J. Villarino, Erniel B. Barrios, and Mario V. Capanzana

Difference Sets from Unions of Cyclotomic Classes of Orders 12, 20, and 24 / Jose Maria P. Balmaceda and Benedict M. Estrella

Smarter Pest Identification Technology (SPIDTECH): a Mobile Application for Digital Identification and Remote Monitoring of Insect Pests and Diseases of Major Crops in the Philippines / Angelo C. Guiam, Reigner D. Gutierrez, Carl Vincent D. Gapasin, Raymark P. Matalog, and Melvin D. Ebuenga

On the Life History of Horaga syrinx (Lepidoptera: Lycaenidae) from Bohol Island, Philippines / Cristy Burlace and Jade Aster T. Badon

Morphology, Life Stages, and Longevity of a New Report of Stenocranus pseudopacificus (Kirkaldy) in Kalinga, Philippines / Apel Jae N. Clemente, John Dave M. Abella, Sheryl A. Yap, and Karen B. Alviar

Using Social Media Platforms to Study the Ecology and Exploitation of Mud Lobsters in the Philippines / Frank Paolo Jay B. Albarico, Pinky Jee B. Albarico, Candelaria C. Peña, Peithe Ma Salva, and Cheng-Di Dong