Theses/Dissertations from 1999
A new oxetane derivative from Gliricidia sepium (Jacq.) and an antimicrobial and an antimutagenic anthraquinone from Cassia alata (Linn.), Joy Granada Hofilena
Distribution patterns of the anurans of Mts. Palay-Palay/Mataas na Gulod National Park Luzon Island, Philippines, Rubie Laysa Maranan
The binding capacity of iota-carrageenan to Pb, Cd, and Zn for potential remediation of contaminated soil, Adora Soriano Pili
On homogeneous graphs and regular near polygons, Douglas A. Salazar
Theses/Dissertations from 1998
Synthesis of 4,5,-bis(2',3',4',6'-tetra-0-acetyl-B-D-glucopyranosylthio)-1,3-dithiole-2-thione, Philip Reginald Cabanos Alto
Electromagnetic interactions of some two and three-level systems, Nelson B. Arboleda Jr.
Antifungal aromatic compounds from the chloroform extract of Peperomia pellucida (Linn.) H.B.K., Mariam Dumato Bantas
On distance-regular graphs and (s,c,a,k)-graphs, Lincoln A. Bautista
Bioactive tetranortriterpenoid and triglycerides from the chloroform extract of Swietenia macrophylla, Rosana E. Daniel
Approaches to the synthesis of a novel sugar-derivatized tetrathiafulvalene, Emmanuel Vicencio Garcia
Isolation, screening, and characterization of Carbaryl-degrading bacteria from rice soil, Marion A. Mallorca
On even graphs, Liza Marie T. Muhi
Bioactive thiophene derivative and diterpene from chrysanthemum coronarium L, Gaudencio M. Natividad
On distance regular graphs with b2=1 and antipodal covers, Renilda V. Soriano
Search for new antibiotic and analgesic agents from higher plants and a fungus sp, Susan Tropa Sta. Ana
Antimicrobial chromenes from Eupatorium toppingianum, Myrna M. Tepora
General formulation and applications of the quasilocal background field method in quantum field theory, Michelle Magalona Tiamzon
Theses/Dissertations from 1997
Antimutagenic terpenes and sterol from chloroform extract of Malachra fasciata and Elephantopus scaber, Virgilio N. Agbayani
Signed digraphs and the energy crisis, Job H. Domingo
Isolation, characterization, and screening for antimicrobial activity of actinomycetes from vegetables, Rodante G. Flores
Molecular mechanics studies of a-and B-Azabicyclane opiates using the amber forcefield, Eduardo H. Gacho
On coloring earth/moon maps and its application to the testing of printed circuit boards, Sabina C. Ghimire
Alkaloids and triterpenes from Catharanthus roseus (Linn.) Don, Vic Marie L. Inte
Bioactive furanocoumarin derivatives and a sesquiterpene lactone from Ficus pumila, Erlinda S. Andaya Juan
Species composition and abundance of macrobenthic invertebrates at Pupot River, Brgy. Plaza Aldea, Sitio Balimbing, Tanay Rizal in relation to certain physico-chemical parameters, Mae Lowe Suedad Leonida
Simple score sequences, Tito Macasero Mariquit
Location on tree networks: the medi-center, Thelma D. Olaivar
Single crystal x-ray analysis of 2,3-benzylidene-1,6-anhydro-B-D-mannopyranoside, Lourdes N. Pangan
A study on the formation of the high-Tc superconducting phase of Bi1.6Pbo4Sr2Ca2Cu3Oy as determined by the melt quenched precursors, Phebe M. Penaranda
Synthesis of D-galactose modified 1,3-dithiole-2-thione derivative, Jose Mari dela Cruz Quibilan
On distance-regular graphs with ki=kj, II, Cecil Lelis Talamayan
Effects of the partial substitution of tin (Sn) into the strontium (Sr) site of the high-Tc BSCCO system, Amancia Ragandac Vallente
Theses/Dissertations from 1996
Antimicrobial triterpenes from Lantana camara, Linn, Juanita Tarro Barre
Diuretic potential and characterization of some secondary metabolites from Eleusine indica, Drexel .H Camacho
Antifungal flavones from Waltheria americana, Carmel A. Cruz
On the non-existence of quasi-symmetric 2-(21,8,14), 2-(21,9,12), 2-(35,7,3), and 2-(33,9,6) designs, Lea S. Diata
Antifungal terpenes from Hyptis suaveolens and alkaloids and saponin from Argemone mexicana, Leonora P. Maliwat
Some basic properties of Hadamard groups, Melinda V. Merza
On distance-regular graphs with Be=1, Juanita Agbada Ramos
A karyotype investigation of the hepatopancreas in Pomacea spp., (golden snail), Jonathan Santos Rubio
A class of nearly commuting projections, Elucila Macatangay Sespene
Correlation between the edible freshwater bivalves and some ecological factors at selected sites of Cagayan River, Nenette A. Tolentino
Theses/Dissertations from 1995
Isolation, structure elucidation, and antimicrobial screening of a terpene from a soft coral Sarcophyton sp, Leonisa O. Bernardo
Comparative studies of the fruit morphology of some species of Philippine rattans, Emma Rivera Cachola
On a generalization of hall quasifields, Dominic T. Elvira
On biconnected graphs, Alex C. Gonzaga
Perfect graphs, Yvette F. Lim
An investigation of the temperature dependence of the resistivity of PPy(p-TS) and the I-V characteristics of the PPy/n-Si heterojunctions, Maria Carla F. Manzano
Synthesis and antimicrobial testing of 3-amino-3-deoxy-1,2,5,6-di-isopropylidine-a-D-allofuranose, Angelica R. Martinez
Investigation of the influence of 18-crown-6 on the oxidation of selected arenes, Milagros Abaya Perez
Bioassay-guided isolation and structure elucidation of some metabolites from Pipturus arborescens, Rebecca B. Rosal
Sesquiterpene glycosides and triterpenes from the chloroform extract of Pittosporum pentandrum (Blanco) Merrill, Diana S. Tierra
Isolation, characterization and antimicrobial assay of some components from the chloroform extract of Lobophyton crassum, Gracia Urubio
On a characterization of T-designs, Rosemarievic G. Villena
Theses/Dissertations from 1994
Prevalence of common soil-transmitted roundworm infections among residents, aged 4-12, of the Islamic Center, Quiapo, Manila, Khalid Abu-Alhayja
On chromatic polynomials of regular graphs and modified wheels, Lovelina A. Aves
On designs with minimal harmonious colourings, Corinne Grace B. Burgos
Trace metal analysis of some Philippine seaweeds by differential pulse anodic stripping voltammetry, Emely C. Cobar
Bioassay screening, isolation and structure elucidation of metabolites from higher fungi, Salvacion P. Cresidio
A study on the effect of nami extract (Dioscorea hispida Dennst.) on golden apple snails (Pomacea canaliculata L), Josephine C. Dionela
On distance-regular graphs with Ki = kj, Imelda B. Garcia
Pair production in a linearly expanding, spatially flat Robertson-Walker space with an electric field in a time-dependent gauge, Eduardo Solis Gonzalez II
Path integral approach to particle production in a spatially-flat Robertson-Walker spacetime with cosmic scale factors a(t)=ao cosh (at) and a(t)= ao sin (at), Jonathan S. Guevarra
Cytogenetic evaluation of the effects of monocrotophos insecticide using the allium assay, Alexander C. Malonzo
Isolation and structural elucidation of novel terpenes in Azadirachta indica, A. Juss., Andrographis paniculata, Nees and Cosmos caudatus, H.B.K.., Zenaida Diamse Nacpil
Quaternionic grassmannian approach to SU (4) x SU (4) grand unified theory, Caesar P. Palisoc
Fabrication and characterization of cadmium-doped Bi-Sr-Ca-Cu-oxide thin films, Alex Quema
An open maps and span zero, Corazon F. Regacho
On some properties of cyclic tournaments, Shirlee Ribaya Remoto
Two novel monoterpene glycosides from Erigeron linifolius Willd. & sesquiterpene lactones and triterpenes from Elephantopus scaber Linn, Jennifer O. Sy
On ovoids, generalized quadrangles, spreads and inversive planes, Clarence So Tan
On even tournaments whose automorphism groups contain regular subgroups, Ernesto C. Torres Jr.
On regular and 2-scored 2-orthogonal tournaments, Reynaldo M. Urbano
Isolation and structure elucidation of a novel diterpene and other constituents from the chloroform extract of Bidens pilosa, Maria Carmelita Arada Zulueta
Theses/Dissertations from 1993
Isolation and structural elucidation of terpenoids from the soft coral Clavularia inflata (Coelenterata, Octocorallia, Stolonifera), Glenn V. Alea
Flocks of ovoids and hyperbolic quadrics in PG (3,Q), Junie T. Go
Chromosome analysis of Rana limnocharis vittigerra (common ricefield frog) collected from selected areas of Luzon, Margarita Nerier Lavides
Association between wearing habits and bacterial, Anthony Chua Lee
Crystal structure study of a vanadium (III) complex containing a neopentanediamminetetraacetate ligand, Julita Climaco Robles
Conjugative transferability of the antibiotic resistance in fecal isolates of Escherichia coli from the San Lazaro Hospital, Julieta C. Zabal
Theses/Dissertations from 1992
Effects of gamma radiation on the postharvest properties of oyster mushroom (Pleurotus sajor-caju (Fr.) Singer), Cynthia Cervero Divina
A study on the interaction of Pb (II) with herring sperm DNA by UV-vis spectroscopy, Eben S. Dy
Antimicrobial activities of extracts from the barks and seeds of ten common fruit trees, Fidelina Y. Evangelista
Bioaccumulation and bioelimination of arsenic (V) in tilapia nilotica, Julieta Generoso Geronimo
A new cembranoid diterpene from Sinularia flexibilis, Peter P. Guerrero
Two guaiane-based sesquiterpenes from a Sinularia sp. soft coral, Jaime Raul O. Janairo
A cytogenetic study of sand goby, Oxyeleotris marmorata Blkr. (Teleostei : eleotridae) from West Java, Indonesia, Jimmy T. Masagca
Species composition and nutritive value of shelled mollusks of Pampanga Bay, Remedios Eugenio Ongtangco
In vitro screening of some algal species in St. Paul's Bay, Palawan for antimicrobial activity, Ma. Cecilia G. Pangilinan
Partitions, congruence relations and simple lattices, Lucy O. Sia
Theses/Dissertations from 1991
Two approaches on the proof of the Amitsur-Levitzki theorem, Bernardo L. Bagorio
The forest structure of Irawan, Palawan, George V. Banez
Studies on the biology of Diadegma Eucerophaga Horstm (Hymenoptera: Ichneumonidae), a parasitoid of Plutella Xylostella Linn. (Lepidoptera: Yponeumotidae), Denisa L. Domondon
The effects of varying doses of gamma radiation on the mycelial proliferation, morphology, productivity and shelf-life of oyster mushroom (Pleurotus sajor-caju (Fr.) Singer) in three succesive generations, Cecilia Tamayo Galvez
Isolation, characterization and antimicrobial assay of steroids from the chloroform extract of Sarcophyton elegans, Lorna Milly Avila Navaja
Isolation, characterization and antimicrobial assay of some compounds from Sarcophyton tortuosum, Beatriz Agustin Penalosa
A study of the effect of methylmercury on deoxyribonucleic acid (DNA) helicity using UV absorption spectroscopy, Ana Jane Mari Somoza
Theses/Dissertations from 1990
Effects of gibberellic acid on seed germination, vegetative, flowering and fruiting stages of bush sitao following exposure to gamma radiation, Floramae F. Amahan
Morpho-anatomical effects of gamma radiation on the vegetative growth and yield of tomato (Lycopersicon esculentum Miller), Cristina Garcia Cabanacan
