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Theses/Dissertations from 2007

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On a generalization of T-groups, Tessie Matibag Palma

Synthesis and characterization of chitosan citrate(CC), 2-sulfobenzoyl chitosan (SBC), and 2-sulfobenzoyl chitosan citrate (SBC-CC) for Cu2+ adsorption: Equilibrium and kinetics studies, Dennis San Jose Tuyogon

Theses/Dissertations from 2006

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Folding the sum, cartesian product, composition and square of graphs, Jose B. Bacoy Jr.

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On perfect totient numbers, Jovele G. Belmonte

On the fold thickness of some classes of graph, Francis Joseph H. Campena

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On the fold thickness of some classes of graphs, Francis Joseph H. Campena

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Searching for odd perfect numbers, Christopher Thomas R. Cruz

Anticancer and antimicrobial potential of a labdane diterpene from andrographis paniculata, Aileen E. Delos Santos

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Novel monoterpene lactones from the seeds of Nephelium lappaceum Linn. var. lappaceum (Sapindaceae), Roderick D. De Luna

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On minimal zero sequences of finite cyclic groups, Eduardo Carnate Dulay Jr.

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Factors influencing occupational health complaints of workers at an inbound call center in Quezon City, Philippines, Howell T. Ho

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Determination of atmospheric turbidity parameters and aerosol size distribution using a feedback-controlled sun-tracking sunphotometer, Ernest Pagaran Macalalad

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Analysis of malathion and chlorpyrifos residues in juice, puree and fruit of mangoes using headspace-SPME with GC-MS, Rhodora Linda S. Manaloto Mendoza

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Isolation, purification, and kinetic study of lactate dehydrogenase from porcine skeletal and cardiac muscle tissues, Cedric M. Pangilinan

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Antimicrobial flavonoid from Hibiscus rosa-sinensis Linn, Leslie Ann A. Rufino

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Tolerance of bean (vigna spp.) seedlings to lead (Pb), Leolinda L. Saab

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Triterpenes and a flavonoid from citrus microcarpa, Jennifer Escano Sia

Biological treatment of low-density of polyethylene-totally degradable plastic additives (LDPE-TDPA) induced by microwave irradiation, Than Soe Soe

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Graceful and residually graceful graphs, Michele Go Tan

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On applications of the retracing method for distance-regular graphs, Norma Luz C. Vencer

Theses/Dissertations from 2005

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Identification key of groupers (Serranidae: Epinephelinae), tribe Epinephelini collected from various Philippine localities including specimens in the collection of the Philippine National Museum, Faisal Arrieta Alonto Jr.

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Synthesis of compatible blends of k-carrageenan with poly (4-vinylpyridine-CO-vinyl acetate) and poly (4-vinylpyridine-CO-methacrylonitrile), Charo Tolentino Balgua

Production of probiotic lactic acid bacteria (LAB) using the seed of mungbean, NSIC Mg11 (Phaseolus radiatus L.) as substrate, Benjamin A. Bolo Jr.

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On the identification of sailfin catfishes introduced to Laguna de Bay and its vicinity, Joel M. Chavez

The use of outside classroom science activities among low performing students, Erwin F. Corales

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Method development for the determination and quantification of fatty acids using Solid Phase Microextraction (SPME) coupled with gas chromatography, Mary Audrey Constantino Gineta

Knowledge and perceptions on environmental tobacco smoke related legislation, policies and implementation among enforcers in selected malls, Michael R. Gisbert

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Serodiagnosis of canine and bovine neosporosis using a recombinant truncated NCDG1 protein in an enzyme-linked immunosorbent assay, Olgga Arriesgado Hara

Exploring students' general chemistry concept in high school, Arnel A. Javien

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Terpenoids and sterols from Artocarpus heterophyllus Lam. and Achras zapota Linn, Karen H. Jorvina

Preparation and characterization of electrochemically-deposited superconducting YBa2Cu3O7-8 films, Ivy Girlette C. Jumuad

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Parasitic infection of the janitor fish (Pterygoplichthys app.) collected from Laguna de Bay and vicinity, Jesusahan Manuel Marzan

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New iridoids from Gardenia jasminoides Ellis, Leslie Elline Nery Pimenta

Terahertz spectroscopy of conducting polypyrrole (p-TS), Ofelia T. Rempillo

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The b-chromatic number of power graphs of paths and cycles, Immanuel T. San Diego

Theses/Dissertations from 2004

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Altitudinal variation of wild yam (Dioscorea hispida Dennst.) in Alamada, Cotabato, Luz L. Bayog

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A common generalization of line graphs and clique graphs, Servando D. Bernardo Jr.

Isolation and structural elucidation of secondary metabolites from Sesbania grandiflora (Linn.) pers and Heliotropium indicum Linn, Jan-Michael C. Cayme

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Electrochemical deposition of Pb-DOPED Bi-Sr-Ca-CuO films, Melanie Y. David

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LUT based aerosol size distribution determination from wavelet de-noised LiDAR data, Mannelyn J. Dela Cruz

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Fabrication and characterization of MgB2 films by electrochemical deposition and post-annealing, Glenda B. De Los Reyes

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PCR-based molecular detection and in silico partial characterization of patatin-like gene in cucumber (Cucumis sativus cv. bituin), Joselito Yee De Vera Jr.

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Detection and characterization of mutation in mismatch repair genes in a filipino family with HNPCC (Hereditary Nonpolyposis Colorectal Cancer), Ana Barbara S. Evangelista

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A new furanoid diterpene and a known sesquiterpene from Caesalpinia pulcherrima, Jerome G. Ganzon

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Factorization of pretopological spaces and strong product graphs, Angelyn R. Lao

The mossflora in selected areas in Mt. Natib Complex, Bataan Province, Luzon Island, Philippines, Virgilio Cutibar Linis

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Wavelet de-noising of images using an empirically-derived adaptive shrinkage function, Ronald C. Macatangay

Anatomy of Oliva elegans Lamarck 1811 and variations in the radula, penis and gonad in four species of Oliva Bruguiere 1789 (Gastropoda: Olividae), Imelda Artillaga Manalo

Theses/Dissertations from 2003

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On properties of Jacobsthal representation numbers, Leonor T. Amacio

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Growth responses of Intsia bijuga (Colebr.) Kuntze to Rhizobium sp., vesicular arbuscular mycorrhiza and chemical fertilizer, Axel H. Arriola

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Analysis of some atmospheric parameters obtained by Chiba University PAL system, Gerry Bagtasa

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Vegetation analysis of lower Montane rainforest in Mt. Mandalagan, Negros Occidental, Apollo B. Cordon

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On tournament games and positive tournaments, Roderico A. de Armas

Determination of the refractive index of tin telluride film using Terahertz spectroscopy, Gilbert A. Diwa

Utilization of quaternary ammonium-cation-modified birnessite-type manganese oxide (OL-1) as sorbent of organic pollutants, Fegilyn C. Fulgencio

Sterols from Cucurbita maxima (Duch.) and terpenoids from Schefflera odorata (Blanco), Kathleen Y. Lim

Calculation of higher mass-dimensional effective Lagrangians in quantum field theory, Joseph Ambrose G. Pagaran

Parasitic infection of black tiger shrimp (Penaeus monodon Fabricius) in a Bulacan farm, Armando Gasparin Puzon

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Cadmium and lead in Bacoor Bay green mussels: Modification and validation of an atomic absorption method, Cherry S. Santos

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Activation of calcium carbide for the synthesis of acetylenic alcohols, Alex A. Tardaguila

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On the girth of a thin distance-regular graph, Maria Criselda S. Toto

Theses/Dissertations from 2002

Mathematical modeling of magnetization information for flowing spin-1/2 nuclei subjected to standard MRI RF excitation pulse sequences, Maxwell Leland R. Amurao

Constructing unit-distance graphs by subdividing edges, Ernita Rodriguez Calayag

Reaction of tetrathiafulvalene derivatives with iron (III)., Reuben P. Cusi

On degree sums, k-factors, and Hamiltonian cycles in graphs, Alana Margarita R. Hernandez

Reaction of tetrathiafulvalene derivative with vanadyl (VO2+), Reynaldo R. Ibasco

On distance-biregular graphs, Rolando A. Mateo

Morphogenetic responses of Kaempferia galanga L. rhizome explants to in vitro culture, Cynthia Bobadilla Mintu

Terpenoids from Lagerstroemia speciosa and Jatropha curcas, Hiu Tian H. Ngo

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Preparation of BiSrCaCuO films by electrochemical deposition and post-annealing, Maculeta E. Omiles

Hydroxybenzoic acid derivative, dibenzofuran and ergostane-type metabolites from Ramalina nervulosa, Zenaida V. San Pedro

Synthesis of a novel cobalt (III) 1,2-naphthalocyanine complex with mixed axial ligands, Derrick Ethelbert C. Yu

Theses/Dissertations from 2001

Unseeded vapor deposition of ZnTe crystals, Norberto T. Alcantara

Hydrothermal synthesis and characterization of an akaganeite-type iron oxide octahedral molecular sieves (FeOx-OMS) by direct dissolution and transformation of layered precursor to 2x2 tunnel structure, Pamela V. Alfornon

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Detection of Philadelphia chromosome by GTG-banding technique and bcr-abl fusion gene by reverse-transcription polymerase chain reaction for chronic myelogenous leukemia: A study of 29 patients, Ferdinand Enginco Amarillo

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On the binding of iota-carrageenan towards Pb2+, Cd2+, and Zn2+ : its mechanism and the effects of molecular weight and the presence of K+, Na+, and Ca2+, Dahlia C. Apodaca

Ultrastructural studies of bovine and swine Sarcocystis species, Cesar S. Dela Pena

On dimension and span of unit graphs, Jocelyn M. Laput

Metal uptake capacity of todorokite-type (OMS-1) and birnessite-type (OL-1) manganese oxide structures by bulk-extraction, Alex D. Leonsua

Isolation of the antibacterial substance from the mucus of the Philippine land snails., Marilen Palanca Mercader

Induced superconductivity in conducting polymer structures: Proximity effect, Voltaire M. Mistades

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Modification of thermoresponsive poly(N-isopropylacrylamide) by coupling with chitosan, Rommel G. Patingo

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Novel diastereomeric ionone derivatives from Altemanthera sessilis (Linn.) R.Br., Noemi M. Tremor

Theses/Dissertations from 2000

Chain transfer to mercaptopropionic acid, reactivities of vinyl acetate and butyl acrylate copolymers and other factors affecting mini-emulsion polymerization reactions, Karen Grace B. Castanares

New antimicrobial diterpenes from Tinospora rumphii, Ma. Cecelyn S. Cruz

Triterpenoids and other metabolites from the hexane extract of Pipturus arborescens, Marissa G. Gabona

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Novel diMmercaptoisotrithione (DMIT) and tetrathiafulvalene (TTF) with glucose units: Synthesis and characterization, Richard Anthony F. Galian

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Antimicrobial and antimutagenic compounds from Vitex negundo (Linn.), Elaine S. Morales

Synthesis of block copolymers from end-functional oligomers prepared by allylic sulfide chain transfer, Dorotea T. Quano

Morphological and anatomical studies of Goniothalamus (blume) hook.f. & Thoms. (Family Annonaceae) of the Philippines, Maricar S. Samson

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On tight distance-regular graphs, Rowena A. Sinlao

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On distance regular graphs with bt=1 and antipodal double covers, Miguelito M. Solano

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Antihypertensive tetranortriterpenes and other metabolites from Swietenia macrophylla King, Arlene A. Sy

Theses/Dissertations from 1999

Characterization of the binding properties of iota-carrageenan towards Pb, Zn and Cd, Michael Dominic M. Ajero

Homotopy in graphs, Felix L. Alegado

On isomorphic, nonisomorphic and the number of tournaments from three tournament construction algorithms, Ryan T. Alvarez

Comparison of feeds containing conventional and non-conventional feedstuffs for milkfish (Chanos chanos Forsskal) in modified extensive culture system, Joseph Milfred M. Arcenal

Infection rate, histopathology, and identification of Sarcocystis SPP. infection in slaughtered Philippine water buffaloes collected from the veterinary inspection board, Tondo, Manila, Mary Jane P. Cruz

Reflecting triangles with a dense set of vertex points in the plane, Pocholo Domingo A. Daval Santos

On distance regular graphs with height two, II, Teresita Basiao Dulay