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Theses/Dissertations from 2005

Differentiation of lacatan cultivars of banana (Musa sp.) from Cavite, Davao and Mindoro and lacatan BBTV putative resistant hybrid based on isozyme analysis., Amalia E. Bernales

Development of a PCR-based method for detection of nod a gene and diversity studies of selected photosynthetic Rhizobia., Joeima D. Bernardino

Morphology of some Datura species and alkaloid profiles of local representatives Datura mollis and Datura candida Pers., Jonas Eriberto R. Buenafe

Cloning and sequence analysis of 3-Ketoacyl acyl carrier protein synthase III (KAS III) gene in coconut (Cocos nucifera L.)., Mary Rani M. Cadiz

PC and microcontroller-based remote-controlled exploring wheeled robot, Mark Anthony S. Caga-anan

Gross morphology and leaf anatomical characterization of nine wild species of rice., Elmer R. Camarse

Microcontroller-based monitoring instrument for Volatile Organic Compounds (VOCs) in air, Rocelyn Z. Catris

Morphological and cytological studies of three sugarcane (Saccharum officinarum L.) hybrids from the Philippines, Joseph Antoine F. Chatto

"Preliminary cytogenetics of two predatory mites Amblyseius calorai Corpuz and Rimando and Amblyseius lenis Corpuz and Rimando (Acarina : Phytoseiidae).", Alinaya A. Cordero

Cloning and sequence analysis of cDNA encoding phosphatidic acid phosphatase (PAP) in coconut (Cocos nucifera L.)., Howell D. Crisostomo

Cytology of three Hoya species endemic in the Philippines: H. ciliata Elmer Ex Burton, H. Crassicaulis Elmer Ex Kloppenburg and H. Obscura Elmer Ex Burton., Joan A. Dalu

Morphological and cytological characterization of three Saccharum hybrids from Canal Point, Florida, USA., Rina L. Dumlao

PC and microcontroller based reflectance and transmittance spectroscopy in VIS-NIR Region, Raymond D. Encarnacion

Effects of different culture media, length of storage, and size of seed explants on the in vitro embryo culture of immature yard-long bean,Vigna unguiculata Walp. ssp. sesquipedalis (L.) Verdc., Miguel Carlos R. Faylon

An experimental investigation of the effect of varying dimensions of a ring bluff body on the frequency stability of vortices, Mark L. Gamis

Genetic polymorphism in various Philippine Trichoderma isolates based on random amplified polymorphic DNA, Claudio Q. Gayeta II

Gas chromatography of isopropyl alcohol in commercial rubbing alcohols and alcohol-based hand rub solution, Paulo Joel A. Genova

Measurement of deformation on fruits using Fuji apple flesh as test samples under different load and loading time, Neil John D. Gervacio

Analysis of the ascorbic acid content of dalandan citrus fruit, Citrus nobilis Lour, using HPLC, Julie Ann M. Gines

Phenolic phytochemicals in "Calamansi" (Citrus madurensis loureiro) fruit: profile, antioxidant activity and angiogenic potential assessment, Reah B. Gonzales

Partial molecular characterization of the Putative Acyl Carrier Protein (ACP) gene in coconut (Cocos nucifera L.), Jerico B. Gutierrez

Kinetic studies of ethylene oxidation by potassium permanganate adsorbed on various carriers, Alvin B. Hernandez

"Computational analysis of the unusual lability of Ru (xantsil) (CO) (n6-C6H5CH3) using semi-empirical PM3 calculations", Karen C. Hiroki-Escario

PC-based camera system for controlling a microcontroller- based Automated Guided Vehicle (AGV), Edison G. Hombrebueno

Phenolic compounds in spring onion (Allium fistulosom, Linn): profile, angiogenic potential and antioxidant activity on DNA and lipid oxidation, Dinah Anne Marie W. Inres

Embryonic development of siamese fighting fish (Betta splendens, Regan) and the effect of Talisay leaf extract and tannic acid on the hatchability of eggs, Ma. Merlianne F. Juliano

Comparizon of isozyme band patterns in endemic and indigenous species of Hoya in the Philippines., Julius B. Junio

Molecular orbital calculation on the Maillard reaction of glucose, Junhee Kang

Phenolic compounds in "siling labuyo" (Capsicum frutescens, Linn.) fruit: profile angiogenic potential and antioxidant activity on DNA and lipid oxidation, Cyrus M. Lacbay

Micromorphological variability of the Solanun nigrum complex (Solanum L. section Solanum, Hannah C. Lacuanan

Microcontroller-based instrument for measuring hydrogen sulfide with data logging system, Jenie Marie L. Lago

Preparation and evaluation of in-house reference materials for trace metal analysis using rice grain (Oryza sativa Linn.) and saluyot leaves (Corchorus olitorius Lam.), Anna Karen C. Laserna

Computation of molecular orbital properties and electrophysical characterization of protonic-acid doped polyaniline, Lou Serafin M. Lozada

Microcontroller-based automated mango sorter, John Noriel C. Lumbres

Jologs tok: the unhard voice in Paolo Manalo's jolography, Aileen F. Macalintal

Microcontroller-based irrigation controller, Hanna Adelpa B. Maducdoc

Diversity in antioxidant activity of amaranth (Amaranthus dubius (L.) and Amaranthus tricolor (L.)) and culantro (Eryngium foetidum (L.)), Catherine V. Magante

Enzymatic synthesis of hydroxamic fatty acids from coconut oil by lipase from Carica papaya latex, Edgar S. Magas

"Cytogenetics of parentals in rice, Oryza sativa L. (TGMS6 x PSB RC98 and TGMS13 x PSB RC30) and the F1 doubled haploid lines", Ma Charisma T. Malenab

Preliminary investigation on the use of carbon paste electrode modified with potato (Solanum tuberosum L.) tuber in voltammetric determination of lead (II) ions, Michael Reygan A. Malilay

HPLC analysis of ascorbic acid content in calamansi, Citrus madurensis Lour., citrus fruit, Kristine O. Manalang

Comparison of several equations of state in evaluating compression factors and fugacities of real gases, Jan Jerald T. Mangaldan

Morphological diversity of Solanum nigrum complex at the Asian Vegetable Research and Development Center (AVRDC), Taiwan, Karen Faith J. Manigbas

Morphological characterization and isozyme analysis of 16 cashew (Anacardium occidentale Linn.) accessions, Faith S. Maranan

Voltammetric determination of lead (II) using gelatin modified carbon paste electrode, Maricel H. Maravilla

An investigation on the variation of cellular energy with growth for B16 melanoma using energetic balance model, Kristine V. Miralles

Virtual binding of four selected inhibitors (KZ7088, MP576, HE602 and VE607) to sars coronavirus main proteinase using autodock software, Leslie Anne Q. Moises

Extraction characterization and comparison of piscicidal activities of rotenoids from Derris elliptica and Derris trifoliata, Jason Paul C. Monlinong

Preparation and characterization of carboxymethyl-nata and its postharvest use in preserving the shelf-life of bell peppers (Capsicum annuum L.), Mary Nizza D. Montalbo

Ascorbic acid levels in blood samples from Sprague Dawley rats fed with a commercial food supplement, Fatima Mia dC Monteverde

Isolation, purification and partial characterization of a lectin from the leaves of Annona squamosa L., Sonny M. Mosqueda

"Comparative karyotypes of three Philippine native orchids, Phalaenopsis mariae burb ex B. S. Wms, Phalaenopsis philippinensis golamco ex Fowlie and Tang and Phalaenopsis sanderiana RCHB F.", Mari Annielette S. Oblena

Chromic acid digestion for the determination of lead (Pb) and cadmium (Cd) content of fresh tuna fishes from Zambales, Quezon and Palawan by graphite furnace atomic absorption spectroscopy, Minette C. Ocampo

Voltammetric analysis of lead (II) using carbon paste electrode modified with cucumber (Cucumis sativus) peelings", Kathryn P. Oncinian

Isozyme analysis in eggplant, Solanum melongena L., S. linociera, and their F1 hybrids, Luwalhati Sarah P. Ordillo

Determination of the anti- fungal activity of five medicinal plants against selected medically important fungi, Maria Joan O. Paderon

Effects or varying lengths of immature pods on the in vitro seed culture of Pigeonpea, Cajanus cajan (L.) Millsp., Mabelle B. Palacio

Genetic variability among rice (Oryza sativa L.) genotypes based on iron, zinc and phosphorous distribution in different plant parts and molecular markers, Marinica Ciara B. Palma

Effect of carrageenan as emulsifier on the ultrafiltration of coconut milk emulsion "gata" through cellulose acetate membrane, Ma. Cristina N. Panagsagan

Analysis of carbon dioxide emissions using soil cores from the Mt. Makiling dumpsite, Love L. Pangilinan

Assessment of Los Baños drinking water quality using selected physico-chemical parameters, Richard L. Pascua

The effect of pasteurization on the fatty acid profile of milk from Murrah Buffalo (Bubalus bubalis) and Philippine Carabao-Murrah crossbred, Christopher V. Pecaoco

Aerobic and anaerobic degradation of phenol by Pseudomonas aeruginosa strain NH34B, Rachel Anne S. Porras

Identification, quantification and evaluation of angiogenic potential of carotenoids in malunggay leaves (Moringa oleifera Lamarck), Karen Joyce A. Prejillano

Electronic properties of surface states in silicon using MOS structure Surface Photovoltage Spectroscopy (SPS), Darwin B. Putungan

Voltammetric determination of lead (ll) using Onion Modified Carbon Paste Elecrode (OMCPE), Love Alain M. Quintos

Isolation and purification of convicilin of mungbean (Vigna radiata (L.) Wilczek), Kristel Mae M. Rabanzo

Microcontroller-based low vacuum gauge, Gerlo Jose A. Ramos

Isolation and characterization of antifungal compounds from Trichoderma harzianum Rifai, Louella B. Realon

Comparative karyotypes of three Philippine native orchids : Dendrobium amethystoglossum RCHB., Dendrobium heterocarpum Lindl., and Dendrobium secundum (Blume) Lindl., Glenmar S. Rivera

Cytogenetics of Philippine endemic Hoya merrillii Schlechter and Hoya mcgregorii Schlechter, Cristina D. Roldan

Microcontroller-based instrument for measuring methane concentration, Alexandra B. Santos

"Numerical investigations of the planar, circular, restricted three -body problem", Voltaire Aris J. Sarmiento

Genetic variability of eight rice (Oryza sativa L.) genotypes based on grain iron content, physical parameters and microsatellite markers, Maria Elinor Grace Q. Sison

Microcontroller-based encoder and decoder for the RF controlled automatic swinging gate, Ericson Leif R. Sta. Ana

Computation of molecular properties and physical characterization of doped and undoped polyaniline, Rowel V. Tabajonda

Virtual interface for thermodynamics, Gilberto L. Tumamac

Formation of conducting tracks by doping on films derived from Polyaniline (PANI) emeraldine base, Jesus Felix B. Valenzuela

Profile, potential angiogenicity and antioxidant activity of dietary phenolic phytochemicals from 'Satsuma' (Citrus sp.) fruit, Anna Lou G. Viloria

Computation studies on possible coloring agents for the quantitative determination of vitamin A, Rachel M. Visaya

Preparation and characterization of multilamellar liposomes containing the anti-tuberculosis agent pyrazinamide, Juanilita T. Waniwan

45 kDa Chitinase from Metarhizium anisopliae (Metsch.) Sorok strain SPW Tiaong, Allan Christopher C. Yago

Simulation of drain currents of short channel MOSFETs and of ballistic MOSFETs, Milany T. Zuñega

Theses/Dissertations from 2004

Enzymatic reduction of phenthoate residues on eggplant (Solanum melongena esculentum) and tomato [Lycopersicum lycopersicon (L.) Karsten], Divina L. Acebedo

Potassium deformate and avilamycin supplementation in diets for weanling and starting pigs, Adelina P. Adoreno

Biochemical characterization of Philippine indigenous pili nut, Canarium ovatum engler, through isozyme analysis., Maylynn C. Alcaraz

Screening and optimization of conditions for laboratory scale production of xylanase from selected fungal cultures, Catherine A. Aldueza

Generalized brachistochrone problems in varying gravitational field and brachistochrone in a crossed EB field, Allan L. Alinea

PC-based instrument for monitoring global solar radiation using a photo transistor matrix, Mark Lester L. Altoveros

Effects of different concentrations of lead chloride on the growth, chlorophyll a and cyto-morphology of the blue green alga, Oscillatoria willei Gardn. Em. drouet (Division cyanophyta)., Nesta Gianni N. Arizala

Isolation, purification and characterization of the 7s globulin of coconut (Cocos nucifera L.) endosperm., Rambo V. Arocena

The performance of broilers fed diets containing different levels of a commercial probiotic, Felicio T. Atienza

Protein polymorphism among populations of beef cattle (Bos indicus) from Batangas, Laguna, Cavite, and Sorsogon., Joyce A. Austria

"Antioxidant activities of the chemical constituents of Chinese cedar (Cedrela sinensis A. Juss), Rosemary (Rosmarinus officinalis L.), and Pengu Senna (Cassia sophora L. var. Penghuana).", Rylene A. Baquilod

Portable PC-based measurement of carbon monoxide (CO) using TGS 2442 sensor, Raquel F. Bastian

The more things change : a feminist comparative analysis of selected works by Paz Latorena and Lakambini Sitoy, Aerol C. Bibat

The more things change: a feminist comparative analysis of selected works by Paz Latorena and Lakambini Sitoy, Aerol Cababasay Bibat

VHDL and PLD training system, Cindy Angeline M. Bien

Automated measurement of radon exhalation of some building materials in the Philippines, Eliseo B. Bonaobra

Isozyme marker for resistance in leafhopper (Amrasca bigutulla ishida) in eggplant (Solanum melongena Linn.)., Rodney R. Boncajes