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Theses/Dissertations from 2017

Identification of volatile constituents, antioxidant activity, and trace metal content of Muntingia calabura fruits, Alyana Marie C. Fulo and Jerina Marjorie A. Ramos

Cytotoxic activity of extracts from Philippine endemic plants Basella alba, Ipomoea batatas, and Mimosa pudica on human cancer cell lines, Sean Francis E. Hinolan and Alexandra J. Salting

Human health and economic benefit of reduction in PM2.5 emissions in Maysan, Valenzuela and Concepcion Pequeña, Naga City, Ma. Angelica Mariano, Ana Raziela Oña, and Angela Jhoie Tolentino

Fabrication of a solar-powered pH-sensitive microcontroller for hydroponic systems, Loran Nicasio and Marc Ritz

Arduino based air quality monitoring system, Julius Ivan G. Piñero

Solar irradiance and aerosol optical depth measurement using an Arduino based pyrometer and sunphotometer, Angelo Ashtin V. Valera

Theses/Dissertations from 2016

Traffic management at junctions along Taft Avenue using graph theory, Lea Katrina R. Abanes and Jaimee Antoneth M. Maniago

On cycles with undistinguished actions and extended rock-paper-scissors game, Andrea Justine R. Ang and Luis Gabriel P. Pineda

Determination of tetracyclines in chicken meat samples by solid phase extraction and high performance liquid chromatography, Jerald Jude Dy Ang and Sofia Louise Sumaria Estaniel

Characterization of the leaf morpho-anatomy of Barringtonia asiatica L. (Lecythidaceae) from Manila and Batangas, Jose Romelio G. Aquino

On a variation of zero-divisor graphs, Ysac Jericho Q. Asio and Eleonor D. Antiquiera

Chemical constituents of Durio Zibethinus Murr., Jariel Naomi B. Bacar and Maria Margarita R. Querido

Comparison on nutrient levels in Reef Aquaria and coastal waters, Pauline Bianca. Banatin; Ramos, Joyce Hyacinth.; and Tan, Justine Louraine.

Stability analysis of a modified smoking model, Joshua Daniel G. Banocnoc and Joleen Gail M. Fernandez

Determinants of nutrition and health status: Analyzing the mortality rate of children aged 1 to 4 using panel data, Gabriel Angelo T. Basquina and Ana Francine M. Villareal

Determinants of nutrition and health status: analyzing the mortality rate of children aged 1 to 4 using panel data, Gabriel Angelo T. Basquina and Ana Francine M. Villareal

Analysis of non-volatile compounds present in civet and non-civet coffee beans using principal component analysis method, Jaime Lorenzo C. Bello and Jed Adriel S. Caasi

Extraction and energy gap determination of various plant dyes using UV-vis analysis for dye-sensitized solar cells, Joanna Sheleih Cortez Bengotchea and Lloyd Heinrich Alejandro Wang

Antibiograms and characterization of Pseudomonas aeruginosa isolates for Carbapenemase and extended-spectrum β-lactamase production, Akiram E. Briceno

A sum labelling of the crown graph and some families of graphs, Jacob Francis C. Burgos and Albert Nick V. Iriberri

A diffusion study of quercetin and trans-resveratrol using bacterial cellulose as matrix, Migeul Jemuel O. Cabusas and Eunjin Kim

Microalgae diversity in Carmona River, DLSU-STC, Binan, Laguna: Samplings from wet and dry seasons, Renz Elmore Caguida

Some attacks on RSA on cryptosystem, Angela C. Caldito and Madeliene Gwynne C. Lim

Correlates of influenza disease activity in the information environment: An exploratory approach in the Philippine setting, Sofia Adriana L. Calvo and Jonalyn D. Fu

Forecasting stock prices using hidden Markov models and support vector regression with firefly algorithm, Joshua Reno S. Cantuba and Patrick Emilio U. Nicolas

Analysis of panel data on medical expenditure of Philippine households, Christine Lois C. Capiral and Krizsa Mae S. Lunar

On the skew energy of a digraph, Ariana Isabel G. Carpio and Adrian Raymond T. Luciano

Synthesis of an anacardic acid derivative of Thiazolidinedione, Marielle Faye D. Carpio and Christelle Elliese T. Marinas

On the distinguishing partitions and asymmetric uniform hypergraphs, Juliet R. Casanova and Dave Nicole P. Ognita

Anti bacterial activity and anti fungal activity screening of the 'kamutmut' plant against pathogens, Maria Armina M. Casildo

Survey of potential natural enemies of ticks using varying tick-baited traps, Czarin Kyra Concepcion, Su Won Lim, and Jireh P. Sto. Domingo

Evaluation of the railway transit network in Metro Manila using network indicators, Denise Neri I. Consul and Regina Lauren P. Duriano

On pythagorean triples modulo a prime, Shiela Aislinn S. Co

Effect of Hordeum vulgare, Moringa oleifera and Vitex negundo extracts on the hippocampus and memory of the Mus musculus, Justine Ann D. Cudiamat, Diana Rose Gatmaytan, and Nicolo Kristoff Gonzalez

A proposed algorithm for finding the minimum cost of traveling in the Philippines, Arexis Emmanuelle I. Cuevas and Zindi Nicole D. Otero

A proposed algorithm for finding the minimum cost of traveling in the Philippines, Arexis Emmanuelle I. Cuevas and Zindi Nicole D. Otero

On modified farey trees and pthagorean triples, Manell Jia P. Dael and Angelica C. David

Survey of parasitic infection in tilapia (Oreochromis niloticus) in relation with morphometric data, Geneva Thessa C. David

On the assessment of the quality of the 2012 provincial human development index in the Philippines and its implications to the ranking of provinces, Mahea Abbygael C. De Jesus and Ma. Allison Jean D. Virador

Stochastic process algebra model of amyloidogenic processing under the influence of SORLA, Michelle Andrea A. Dela Cruz and Grazielle Joy C. Tenio

Air quality characterization in the DLSU campus vicinity using the EMB monitoring system, CLIMET CI-550 and METONE e-sampler, Steffanie S. Dela Cruz

A survey of insect orders in Metro Manila with a light insect trap, David Angelo R. Diamante

Effect of bacterial cellulose on the conversion of copper nanoparticles to Cu2O nanocrystals, Majie Liza B. Diwa and Justine Concepcion S. Floro

Screening for heavy metal tolerance of isolated facultative methylotrophic (FM) bacteria from Pasig and Tullahan River soil sediments, Chanelle T. Donayre

Statistical matching of income from FIES to CPH: The Central Visayas case study, Kathleen Joy L. Duazo and Pauline Anne L. Tolentino

Traffic flow patterns in select road sections in EDSA: A categorical time series model for a north to south experience, Jethro Vincent C. Durante and Carl Mitchell H. Domingo

Understanding the effect of Raphanus sativus extract on the pathogenesis of chronic myeloid leukemia, breast and colon cancer through mathematical modeling, Jan Marie Claire j. Edra and Kathleen Dane T. Talag

Antibiogram and conjugative transferability of the resistance determinants of lactic acid bacteria to Escherichia coli, Francesca Odessa H. Enriquez and Reiner L. Moldez

Heavy metal tolerance of isolated gram-positive bacteria from selected sites of Pasig River, Maria Gianna Mikayla B. Galang, Ella marie G. Gironella, and Angelica Mae M. Kahayon

On the vector space of a-like matrices for tadpole graphs, Chester James Kent I. Gillesania and Powel Christian C. Ver

On star chromatic index, Listher R. Gonzales and Alora Angelu G. Ramos

Isolation and characterization of facultative methylotrophic (FM) bacteria from urinary tract infection (UTI) diagnosed patients from Rizal Medical Center-Pasig City and determination of its antibiogram profile, Ma. Luisa Angela R. Gonzales

Spatial, temporal, and spatiotemporal analysis of tuberculosis in the National Capital Region, 2011-2015, Matthew Martin V. Gonzales and Kevin Neil B. Remigio

Evaluating the health benefits of Muntingia calabura L. (aratiles) on maternal and neonatal health, Agatha Francesca Z. Guzman

Synthesis and characterization of thermochromic metal organic nanofibrils based on copper, Carl Lawrence L. Hu and Erika Denise N. uy

On total and entire weightings of plane graphs and some special classes of graphs, Mark Francis M. Ilagan and Janelle Natalie L. Velilla

Paper-based electrode using cellulose-polyaniline composite: Fabrication and heavy metal detection, Melanie Grace W. Impas and Daisylyn Senna Y. Tan

Elemental analysis of Ipomoea aquatica (kangkong) bought in different public markets located in Pasig and Taguig using scanning electron microscopy with energy dispersive x-ray analysis, atomic absorption spectroscopy and inductively coupled plasma-atomic emission spectroscopy, Angelica Faith C. Jimenez and Katrina S. Tembrevilla

On some digital signature schemes based on factoring and discrete logarithm, Kara Jan Vincent D. Ko and Reggine G. Untivero

On some conditions for the existence of strong Nash equilibrium for multiplayer game, Seonah Lee and Jaemin Kim

Scanning electron microscope with energy dispersive x-ray (SEM/EDX) based characterization of the exhaust emission of KM-186F engine using diesel fuel and liquefied petroleum gas (LPG)-injected diesel fuel, Francis Allan Y. Lim Jr. and Gabriel Luis M. Mungcal

Surveillance of flavivirus work horses (Equus caballus) using RT-PCR in Wright Park, Baguio City, Ana Camille R. Limqueco and Maria Liza L. Tsoi

Square of an oriented graph, Francesca Macariola and Abbygail Serapio

Antagonistic activity of Trichoderma sp. against Bipolaris sp., Joseph B. Mandapat

Effects of acidification on coral cover and diversity in Mabini, Batangas, Jibril R. Mercado

Identification of intestinal helminths in slaughtered hogs (Sus scrofa domestica) from two pig farms of different management system, Joseph Aljen Y. Mercado

Evaluation and screening of the biopesticidal properties of Eucalyptus deglupta Blume (bagras), Chromolaena odorata (L.) R.M. King and H. Rob. (hagonoy) and Premna odorata blanco (alagaw) against Cardava banana mealybugs, Allyson Mariel C. Mertola

Effects of UV exposure on developing zebrafish embryos, Carlo D. Yap Miguel

An analysis of volatile compounds in selected legumes in the Philippines using HS SPME-GCMS, Daphne Marie S. Mina and Mikka Aira R. Ocampo

Bayesian conditional autoregressive model for mapping human immunodeficiency virus incidence in the National Capital Region, Jochelle Maan C. Natividad and Reinna Mae R. Necesito

Bayesian conditional autoregressive model for mapping human immunodeficiency virus incidence in the National Capital Region, Jochelle Maan C. Natividad and Reinna Mae R. Necesito

Patterns in abundance and condition of mushroom corals (order Scleractinia, family fungiidae) in Lian, Batangas during and after the mass coral bleaching of 2010, Aurelia Maria Cecilia G. Nava

Analysis of panel data on tobacco expenditure of Philippine households using the 1991-2012 family income and expenditure survey, Gerry Mae S. Nisay and Emilia Cheska N. Rolda

On distance and size of Eulerian and bipartite digraphs, Symoun Israel A. Ong and Michael C. Entero

On the locating-chromatic number of some classes of graphs and graphs obtained from graph operations, Jude Ezekiel M. Orgasan and Carmela Joy C. Tacub

The relationship between insurance development and economic growth in the Philippines using vector autoregression and vector error correction models, Jhanniz Pauline C. Paloma and Allyssa Marie M. Salvador

Chemical constituents of salacca wallichiana mart, Maynard V. Ramones and Jasmine U. Ting

The cytotoxic and antimicrobial properties of Angelica keiskei extracts, Anna Dominique A. Reyes

Analysis of coconut liquid smoke as a biofertilizer alternative of Theobroma cacao L. seedlings, Suellin Kaith J. Rivero and Vitug, Jasmine Lorraine G.

The effect of temperature and humidity on the germination of Solanum sp., Calopogonium sp., and Centrosema sp, Samantha C.D. Santos

Determining the size of micro particles present in air that affect human health through an optical particle size spectrometer in the vicinity of De La Salle University-Philippines, Kristine Loise L. Simangan and Catrina V. Urbiztondo

Chemical constituents of Garcinia mangostana (Linn.) pulp and seeds, Theresa Joyce P. Tabin

Prevalence of Schistosoma japonicum infection in snails in Barangay Tapel, Gonzaga, Cagayan, Derick Ryann C. Tarayao

Survey of root-knot nematodes (Meloidogyne spp.) in Salikneta Farm and the effects of the level of macronutrients (N,P,K) and pH in the soil, Jose Lorenzo Villanueva

The evaluation of genotoxic potential of water bodies in and around Metro Manila using the Allium cepa (onion) assay, Keith Alexius Wangkay and Saejin Oh

Initial growth responses of the green microalgae Botryosphaerella sudetica (Lemmermann) P.C. Silva and Tetradesmus obliquus (Turpin) M.J. Wynne under varied light intensity, temperature and nutrient conditions, Christian Edgar C. Yunson

Theses/Dissertations from 2015

Random walk analysis and forecasting of the Philippine peso and US dollar exchange rates from 1979-2014, Joseleo Rey R. Adriano and Jamie Ann L. Lim

The effects of vitamin E and vitamin C on the fatigability and contractile characteristics of the toad (Bufo marinus) gastrocnemius muscle, Nikki Ciara S. Almirez and Maria Katrina A. Cabalda

On bi-cooperative games with fuzzy bi-coalitions, Arianne Marielle M. Aranez and Miguel Leon B. Navarro

Screening of secondary metabolites from bioluminescent bacteria isolated from squid for bioactivities, Kyle B. Atienza and Salvatore M. Elardo

Characterization of Acinetobacter baumannii isolates from tertiary care hospitals in Metro Manila, Philippines for their antibiograms and metallo-B-lactamase production, Beatrix J. Betts, Gabriel Pedro R. Florescio, and Beverly Christine B. Yu

Effects of aspartame on Bufo marinus (toad) gastrocnemius muscle fatigue time and contraction force, Julie Fil Charmaine N. Bioco

Prevalence of Pediculus humanus capitis (Human head lice) among female high school and college students in De La Salle Araneta University-Agrivet Sciences Institute, Shaira L. Brizuela, Jara A. Dimayacyac, and Dareen Ted D. Nonato

Presence of wolbachia sp. in culex sp. mosquitos from the samples collected in Metro Manila, Philippines, Jayson Dale R. Capistrano, Monique Johanne Lourdee B. Martinez, and Vincent Stefan P. Tiopianco

Notions of domination for some classses of graphs, Adrian Timothy S. Castaneda and Matthew Ayemart S. Medina

Urate-lowering effect of Manilkara zapota aqueous leaf extract in a murine model of hyperuricemia, Maria Gabriel G. Cervero and James Ellard D. Sy

An exposition on Eulerian irregularity in graphs, Janelle C. Cheng and Nicole G. Mijares

Prevalence and identification of hard ticks in Salikneta Farm, San Jose Del Monte City, Bulacan, Austin Paolo S. Chua and Jahn Anthony R. Gonsalves

On the characterization of cop-win and robber-win graphs, Jian Christian E. Chua and Antonio Lorenzo M. Sevilla

Determination of wing shape variation among Aedes aegypti collected in Metro Manila, Philippines using geometric morphometrics analysis, Menard G. Cuenca and Camille R. Estrada