Theses/Dissertations from 2022


Synthesis and characterization of polyaniline/zinc oxide (PANI/ZnO) composite for potential gas sensing application, Juanito Raphael F. Foronda

Theses/Dissertations from 2021


Taxonomic classification of Philippine Eria sensu lato (Eria Lindl., Mycaranthes BI. and Trichotosia BI.) (Orchidaceae: Eriinae) species inferred from morpholoical, physiological, and ecological data, John Paul S. Domingo


Screening and design of potential SARS-CoV-2 inhibitors through chemical artificial intelligence, Gabriela Ilona B. Janairo

Theses/Dissertations from 2020


Surface modification of abaca fiber via radiation-induced graft polymerization for reinforcement of polymer composites, Bin Jeremiah D. Barba


Synthesis and characterization of gallium oxide/tin oxide nanostructures via horizontal vapor phase growth (HVPG) technique for potential power electronics application, Lester Dela Cruz Bernardino


Independent [1,2]-sets in some classes of cactus graphs, Hans Steven Co Chien


Film-based carbon nanodots from carrageenan and its effects on heavy metals, dyes, and microbes, Jessa C. Leuterio


Radiation-induced synthesis of palladium nanoparticles immobilized on polypropylene non-woven fabric for catalysis application, Girlie Eunice P. Lopez


On the nullity of some families of r-partite graphs, Lyca DC Marcelino


Biological activities of skullcapflavone I from Andrographis paniculata (Burm.f.) nees on immortalized cell lines and its effect on the expression of key repair and pro-apoptotic genes, Joemar D. Martinez


Hypercyclic products of HCA-groups, Mark Anthony Medenilla


A procedure for the generation of small area estimates of Philippine poverty incidence, Nelda Atibagos Nacion


Development of microfluidic-assisted optical trapping: A novel technique for cell-membrane elasticity measurement, Ric John L. Ombid


Ponatinib analogues: Virtual screening, precursor, synthesis, and approaches in the preparation of selected compounds, Vince Lambert H. Padilla


An autoregressive distributed lag-bounds testing approach in determining impacts of climate change indicators to the rice yield of Central Luzon, Hernan G. Pantolla


Chemical stability of hydrogen boride sheets against water: A density functional theory study, Kurt Irvin M. Rojas


Isolation and characterization of irradiated and ultrasonicated degradation products of kappa-carrageenan, Mariel G. Tecson


Cytotoxic activity of Terminalia microcarpa decne fruit extract on human cancer and normal call lines and the effect of expression of ealy apoptotic cfos and cjun genes and proinflammatory cytokine interleukin-1 β and tumor necrosis factor-a-genes, Pamela Angel D. Zamora

Theses/Dissertations from 2019


Synthesis and characterization of unsaturated polyester resin- clay nanocomposite, Ibarra Miguel D. Abobo


Investigation into the effects of Antidesma bunius aqueous extracts on autophagy and redox status In human colorectal cancer cells, Sol Joaquin C. Benigno


Antibiograms and molecular characterization of drug resistance of Mycobacterium abscessus complex from patients with multidrug-resistant pulmonary tuberculosis (MDR-TB) infection, Kenneth A. Bongulto


Development of a portable LED fluorescence LIDAR system for Chlorophyll-a measurement in algal growth monitoring, Jumar G. Cadondon

Synthesis of antimicrobial TAT multimers, Justin Brian Chiongson


On efficient zero ring labeling of some classes of trees, Dhenmar E. Chua

On line integrals and Green's theorem for time scales: A discussion with some illustrations, Edward Roy G. Concepcion


Detection of intestinal helminths in Aetas and swine in Brgy. Villa Maria, Porac, Pampanga, Jessica Joyce R. De Guia


Attraction of cacao mirid bug (Helopeltis bakeri Poppius) to feeding attractant β-caryophyllene using wind tunnel bioassay, Maria Criselda V. Dela Cruz


Mie scattering and absorption coefficient characteristics of seawater at marine protected area of Panay Island with Monte Carlo based modeling, Perry Neil J. Fernandez

Conversion of waste coffee grounds into 5-hydroxymethylfurfural and carbon-copper nanocomposite, Rey Joseph J. Ganado


An environmental benefits analysis of the dispersion of particulate matter emitted by jeepneys over Metro Manila, Jose Alberto S. Garcia


A spectroscopic and in silico analysis of the interactions between sinigrin and allyl isothiocyanate with common metal ions, Bernard Jude M. Gutierrez


Screening of protozoans and physicochemical characterization of groundwater in Santa Ignacia, Tarlac, Philippines, Jessamine Gail M. Inson

Characterization of the breastmilk metabolome of Filipino lactating women using gas chromatography- mass spectrometry, Gerald Anthony A. Jaen


Cytotoxicity of extracts of Crescentia cujete L. fruit on human cancer cell lines and their effect on the expression of early apoptotic genes and proinflammatory cytokine genes, Judith Clarisse G. Jose

Performance evaluation and comparison of integer-valued time series models for measles outbreak detection in Cavite, Vio Jianu C. Mojica


Fabrication of nanostructured zinc oxide-based gas sensor for the detection of volatile organic compounds markers of lung cancer, Raymund Salveo L. Olarve

Computational investigation of the Mycobacterium tuberculosis catalase-peroxidase (katG) dependent activation of isoniazid, Yves Ira A. Reyes


A DFT-based study of carbon monoxide adsorption on osmium (0001) and osmium (1121) surfaces for Fischer-Tropsch synthesis, Hiromi Rivas


Semiochemical screening for the cacao mirid bug (Helopeltis bakeri Poppius), Mary Angelique A. Tavera


Fortification of rice with folic acid through surface modification and absorption, Rhowell N. Tiozon Jr.

Theses/Dissertations from 2018

Evaluation of local clay particles as coating agent and carrier of entomopathogen and mycoparasite against cacao mirid bug, helopeltis bakeri poppius (hemiptera:miridae) and black pod rot caused by phytophthora (peronosporales:peronosporaceae), Sharin C. Albacete

Monte Carlo N-particle (MCNP) simulation of prostate cancer brachytherapy with edema and I-125 seed displacement, Dustin Lorenz V. Almanza

Species identification and population parameter of fiddler crabs, Uca spp. in Olango Island Wildlife Sanctuary, Cebu, Aye Mee F. Bartocillo

Photocatalytic degradation of bisphenol A and rhodamine B using g-C3N4 Ag3PO4 and hydroxyapatite nano-rods, Francis M. Dela Rosa


Fabrication of gallium oxide nanomaterials via HVPG technique and its potential application as sensing element for ethanol, Herbhelyn Mae B. dela Torre


HSP70 expression, oxidative stress and antioxidant capacity response to temperature stress of Scylla serrata from areas with varying temperature profiles, Maria Victoria Faith V. Garcia


Temperature stress effects on fatty acid, specific proteins, and HSP70 expression in Scylla serrata mud crab sex phenotypes, Crissa Ann I. Lilagan

Pathogenecity and antimicrobial susceptibility of bacteria isolated from kidney, liver, and brain of Nile tilapia (oreochromis niloticus) stocked in intensive cage farming systems in Taal Lake, Batangas, Jaryna O. Limbauan

Synthesis and characterization of cationic starch gel polymer electrolyte for dye-sensitized solar cell application, Michaela Olisha S. Lobregas

Modelling the effects of isolation, culling, and vaccination of domestic birds during an outbreak of A(H5N6) in the Philippines with half-saturated incidence, Abel G. Lucido


An extension of a q-deformed Heisenberg algebra and a solution to the corresponding Lie polynomial characterization problem, Mark Anthony C. Merciales

Pysico-chemical and mechanical characterization of lates from Artocarpus heterophyllus lam. (jackfruit) and four related artocarpus spp., Maria Rejane J. Nepacina

Copulation and oviposition behavior of helopeltis bakeri poppius (hemiptera: miridae) under laboratory conditions, Leslie Ann C. Ormenita

Histological and wetting characterization of the superhydrophobic pistia stratiotes L. (water lettuce), Mark Louie T. Silvestre

Preparation and characterization of carbon nanodots from natural polysaccharides and its application as photo sensitizer in solar cell, Jomar C. Sta. Ana

Chemical constituents of garcinia benthami pierre, Jasmine U. Ting

Theses/Dissertations from 2017

A study on the development of molecularly imprinted polymer (MIP)-based protecting group for the synthesis of l-a-aspartame, Chris Allen Earl T. Francia

Isolation and characterization of the secondary metabolites: Antidesma ghaesembilla gaertn, Rhanney L. Gonzales

Molecular dynamics study of water transport and reverse solute diffusion mechanisms across a polyamide membrane during forward-osmosis-driven dewatering of microalgae, Jester N. Itliong

Using single nucleotide polymorphism (SNP) markers for differentiation of strawberry cultivars in La Trinidad, Benguet, John Mark B. Matulac

Synthesis, characterization, and controlled release property evaluation of alginate-based encapsulated NPK fertilizers, Vince St. D. Mesias

Isolation and evaluation of potential biological control agents of theobroma cacao (cacao) against vascular streak dieback disease (VSD), Frances Luisa A. Muñoz

Hydrogen interaction on TM-decorated silicene, Shaira Jehsarine C. Narido

A study on characterization of molybdate orange using elemental, vibrational and optical techniques, Jenibel N. Paray

Spatial and diel variaton of tintinnid ciliates in Masinloc-Oyon Bay marine reserve, Jane Abigail M. Santiago

Assessment of human impacts on select reefs of Batangas and Northern Palawan, Francis Xavier D. Verdadero

Theses/Dissertations from 2016

Growth comparison of three strains of red tilapia (Oreochromis spp.) in two stocking densities under intensive culture conditions, Eden Joy Alata

Mineral composition and availability, dietary fiber content and fermentability characteristics of Caulerpa lentillifera and Kappaphycus alvarezii, James David S. Alcantara

Effect of various live food organisms on growth and survival of hatchery-bred Philippine silver therapon larvae, Leiopotherapon plumbeus (Kner, 1864), Julie Andrea Pakingan Anano

Cytotoxic and antimicrobial activities of sterile culture supermatant of pigmented bacterial epibionts of corals and algae and the effects on expression of c-fox and e-jun early apoptotic genes, Jayson M. Antonio

Development and optimization of a MALDI-QTOF MS Method for the Analysis of Glucans from Daedalea quercina, Rodell C. Barrientos

Remote sensing of the Davao Atmosphere using a stand-alone GNSS Receiver and Radiosonde for 2013-2015, Kristine Mae Rodriguez Carnicer

Evolutionary game theoretic approach to Bertrand Duopoly Model using adaptive dynamics, Marnel Rae R. Castillo

A Lower bound for the dimension of the space of symmetric a-like matrices for the Johnson Graph J(n; 2), Jonjie M. Catibog

Effects of preadsorbed hydrogen atoms and substrate relaxation on atomic hydrogen absorption into the armchair edge of bilayer graphene: A DFT-based study, Jennifer S. Corpuz

Density functional theory study on the electronic and water adsorption properties of N-, S- and Fe-doped TiO2 anatase (101) nanotubes for photocatalytic water splitting application, John Isaac G. Enriquez

Glucosinolates in alugbati (Basella alba Linn. var. rubra), Darcy L. Garza

Effects of irradiated chitosan on growth, immune response and survival of Nile tilapia (Orechromis noloticus) juveniles, Kristine Barcelona Gonzales

Corrosion studies of ternary Sn-3.0Ag-0.5Cu, Sn-0.7Cu-Ni0.05 and binary Sn-0.8Cu lead-free solder alloys in various liquid media, Jan-Ervin C. Guerrero

Fabrication and characterization of zinc oxide nanomaterial for gas sensing application, Klaud Jenssen F. Haygood

Induced spawning of Philippine silver therapon, Leiopotherapon plumbeus (Kner, 1864) using various hormones, Mark Archie O. Javier

Physical and electrochemical analyses of spin coated hexaammineruthenium(III)/ Nafion/ITO electrodes for heavy metal detection, Kevin Anthony Y. Kaw

Synthesis of intermediates towards fluorination of pyrimidine-based nucleosides as positron emission tomography (PET) probes, Sarah Diane C. Ong

Green synthesis of bimetallic Ag/Cu nanoparticle system using aqueous extracts of carica papaya and the investigation of water purification activity of the nanometals, Therese Marie S. Rosbero

Synthesis of trehalose monomycolate (TMM) analogs for the specificity of C-type lectin (Mincle), Reymart V. Sangalang

Edge covering coloring of cartesian product and compositions of graphs, Bernadette Louise Y. Santos

Comparative ultrastructure of the scale cover of three aspidiotus spp. (Hemiptera: Diaspididae) and the ovipositor of their two parasitoids usign scanning electron microscopy, Joeselle M. Serrana

Synthesis and characterization of cholesteric cellulose nanocrystals from cladophora rupestris, Melvir R. Sucaldito

Silver nanoparticles prepared using mushroom (Lenzites betulina) aqueous extract: Green synthesis, characterization, antioxidant property on stable radical, and catalytic activity on dye reduction, Marion Ryan C. Sytu

Theses/Dissertations from 2015

Genetic diversity study of Pinus merkusii Jungh. & de Vriese in the Philippines, Louise C. Abanador

Synthesis and characterization of mangosteen (Garcinia mangostana) Dye-sensitizer on a Polypyrrole (PPy)/Nano-titanium Dioxide (TiO2) composite via horizontal vapor phase crystal growth technique for solar application, Al Otayde Advincula

Screening of lactic acid bacteria isolated from traditional fermented products: Potential probiotic bacteria with antimicrobial and cytotoxic activities, Genesis Julyus T. Agcaoili

Stability analysis of the ODE model representation of Amyloidogenic processing in Alzheimer's disease in the presence of SORLA, Jan Harold Mercado Alcantara

Ultrasonic wave-assisted surface modification of milled rice and its vitamin B uptake capacity: A new and efficient method for rice fortification, Aldrin Porcioncula Bonto

Effect of applied magnetic field on the surface morphology, optical and electrical properties of tin oxide (SnO2) nanomaterial for meat spoilage detection, Jonathan C. Briones

On greedy codes, Oscar M. Bumanglag Jr.

Isolation and characterization of hypoglycemic andanticancer glycans from Daedalea quercina (L) Fr., Melody M. Clerigo

Effects of soil chemistry on the Physico-chemical characteristics of the grains of Coix lacryma-jobi Linn grown in Bukidnon, Philippines, Felvin Espinosa Coludo

A molecular dynamics study on the effects of varying temperature and pressure on the water transport through aquaporin-1 membrane system, Melsa Rose D. Ducut

Quantum capacitive response of 2D aluminium under GW approximation, Dominic P. Guana