TY - BOOK TI - Philippine journal of science SN - 0031-7683 PY - 2023///- CY - Manila, Phils. PB - Department of Science and Technology, KW - Science KW - Periodicals N1 - 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; Boar Sperm Viability, Head Morphometry, and Kinematics during Seven-day Storage in Improvised Portable Semen Shipper; Santiago T. Peña Jr; Bioaccumulation and Potential Human Health Risks of Heavy Metals in the Muscles Tank Goby Glossogobius giuris in Lake Mainit, Philippines; Rhenzlyn Joy M. Agtong, Francis Alizha R. Laudiño, Marlon V. Elvira, Mayuko Fukuyama, and Joycelyn C. Jumawan; Effect of Processing on the Antinutrient and Protein Contents of Cassava Leaves from Selected Varieties; Fides Marciana Z. Tambalo, Rosa Buena A. Capuno, Cyrene D. Estrellana, Jayson F. Garcia, and Lizette Sahar N. Arcillas; Production of High-maltose syrup from Selected Rice (Oryza sativa L.) Bran by Enzymatic Method; Garry A. Diopol, Francisco B. Elegado, Katherine Ann T. Castillo-Israel, Mary Ann O. Torio, and Lawrence Yves C. Uy; Helicia danlagunzadii (Proteaceae), a New Species from the Mt. Mantalingahan Protected Landscape, Palawan, Philippines; Pastor L. Malabrigo Jr., Arthur Glenn A. Umali, Gerald T. Eduarte, John Ryan L. Navidad, and Adriane B. Tobias; Nickel Electrodeposition Using Deep Eutectic Solvent-based ElectrolytE; Eden May B. dela Peña; Fat Content, Fatty Acid Composition, and Fatty Acid-based Nutritional Indices/Ratios of Egg Yolks from Different Poultry Species and Breeds; Orville L. Bondoc, Ana Rose Ramos, and Aldrin O. Ebron; Fern Species Diversity along Selected Roadside Vegetation of Macalelon and Infanta, Quezon Province, Philippines; John Benedick O. Perida, Hazel Ann A. Peñaverde, Kristiane R. de Villa, and Wilfredo B. Barrera Jr; Plant and Other Forest Bioresource Utilization by Local Communities of Northern Negros Natural Park, Negros Island, Philippines; Aragon A. Dechimo Jr. and Inocencio E. Buot Jr; Morphology, Phenolic Content, and Antioxidant Activity of Etlingera fimbriobracteata (K.Schum.) R.M.Sm. and E. philippinensis (Ridl.) R.M.Sm. (Zingiberaceae); Noe P. Mendez, Rainear A. Mendez, Angie Rose Villafranca-Tuba, Romeo M. Tubongbanua Jr., and Florfe M. Acma; Influence of Seeding Rate and Flooding Period on Growth of Lowland Ecotype Cyperus rotundus L. and Yield of Wet Direct-seeded Rice under Dual Culture; Dindo King M. Donayre, Jessica Joyce L. Jimenez, Henesie G. Pascua, and Edwin C. Martin; First Record of Ophiophagy in Philippine Ground Snake Stegonotus muelleri on the Non-banded Philippine Burrowing Snake Oxyrhabdium modestum; Alven B. Magdua and Marites Bonachita Sanguila; Wild Kappaphycus cf. striatus Growing in a Mangrove Stand in Siasi, Sulu, Philippines; Jesse Jan M. Galera, Jimal A. Turong, Aldimar S. Bara, Karen Joy B. Serag-Endonila, and Sitti Zayda B. Halun; Suitability of Sugarcane Extract as a Local Extender and the Use of Either DMSO or Glycerol as Cryoprotectants for the Cryopreservation of the Banaba Native Breed Chicken (Gallus gallus domesticus) Semen; Abdul-Rahaman S. Salifu, Jose A.N. Bautista, Antonio A. Rayos, Josefina T. Dizon, and Percival P. Sangel; New Distribution and Rare Records of Microalgae from Aquatic Microcosms of Guzmania lingulata (L.) Mez (Bromeliaceae); Eldrin DLR. Arguelles; Modeling Mineral Scaling in Matalibong Sector of Tiwi Geothermal Field, Albay, Bicol, Philippines; Hedrick D.A. Reyes, Maria Ines Rosana Balangue-Tarriela, Arnel Mejorada, and Vincejet Niño Ejera; Tadek Di E-Sabangan: an Expression of the People of Sabangan’s Cultural Identity and Heritage through Takik and Tallibeng Indigenous Dances; Jessica C. Talangchey; Notes on the Nest Architecture and Nest Site Characteristics of Mindanao Treeshrew (Tupaia everetti Thomas, 1892) from Dinagat Islands, Philippines; Tristan Luap P. Senarillos and Jayson C. Ibañez; Effects of Arbuscular Mycorrhizal Fungi on Rice (Oryza sativa L.) Grain Yield: a Meta-analysis Using Different Sources of Variation; Ched Justin C. Java, Diana P. Paguntalan, and Elfred John C. Abacan; Effects of Dynamic Jumping Exercise on Vascular Function, Physical Performance, and Quality of Life in Middle-aged with Prehypertension; W Boonsong, S Nakmareong, W Donpunha, K Sawanyawisuth, and T Janyacharoen ER -