Theses/Dissertations from 1996
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 Villamiel 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. Bañez
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
Physics course syllabus based on perceived needs of students and instructors at the Isabela State University, Andres D. Del Rosario
In vitro screening of some Philippine plant extracts as potential inhibitors of dermatophytes, Nieves Capili Ganac
Performance of five strains of silkworm (Bombyx mori L.) reared on three varieties of mulberry (Morus alba L.), Sofronio Perez Kalaw
A biophysico-chemical study of a segment of Chico River receiving sugar processing waste water, Roger Asuncion Pua
Utilization of selected agro-industrial wastes for mushroom and crop production, Renato Gutierrez Reyes
Screening of some local plants of the Itawes of Cagayan for antimicrobial activities, Oscar Maramag Turingan
Theses/Dissertations from 1989
Anatomical study of the stems of some species of Philippine rattans, Esperanza Maribel G. Agoo
Comparative toxicity of crude oil derivatives-hydroquinone, resorcinol and catechol to gametes and embryos of the sea urchin Tripneustes gratilla L., Josette Talamera Biyo
Characterization of the hair structures in 21 genera of Philippine bats, Joselito B. Hapitan
Screening of some Philippine medicinal plants for aflatoxin-producing Aspergillus flavus, Jonas T. Quiat
A survey of the parasites of Nile tilapia (Oreochromis niloticus (L.)) in the Philippines, Melba G. Bondad Reantaso
A survey of the parasites of milkfish (Chanos chanos (Forskal)) in the Philippines, Simeona Eugenio Regidor
The effects of hog manure ammonium sulfate and complete fertilizer on the growth and yield of IR66, Salve M. Rola
Spectrophotometric measurement of low levels of carbon monoxide: The phosphomolybdic acid method, Clovia Isabel S. Zayas
Theses/Dissertations from 1988
The rate of the decomposition of selected organic waste materials by Lumbricus rubellus, Erlinda C. Bestre
Marine phytoplankton composition and productivity in Talin Bay, Batangas, Editha P. Fornillos
On Maritz' estimates of regression coefficients : extensions, asymptotic distribution and hypothesis testing, Emmanuel B. Macalalag
The effect of different levels of Azolla pinnata on the growth and laying performance of native ducks (Anas domestica), Marietta Panelo Nisperos
Theses/Dissertations from 1987
The effects of three selected food items on the weight, reproductive capacity, and protein content of the golden miracle snails (Pila leopordvillensis), Magdalena G. Florendo
An ethnobotanical study of the Alangan Mangyans of Northeastern Mindoro, Emelina H. Mandia
Theses/Dissertations from 1986
Trace analysis of molydenum: studies on azolla and soil, Mila Lajo Aldema
Effects of gamma-irradiation on the biochemical constituents and shelf-life of chico (Achras zapota L.), Erlinda Guerrero
Investigations of some chemical constituents in coleus amboinicus, Reynaldo F. Robles Jr.
Theses/Dissertations from 1985
1, 3-dichloro-1, 1, 3, 3-tetraisopropyldisiloxane (TIPDSiCl2) and 2, 2, 2,-trichloro-tertiarybutyl-esterchloroformate (TCBOC-C1) as protective groups of ribonucleosides, Maria Luisa V. Arnaez
Food habits of zebra dove (Geopelia striata Linnaeus) in Colon, Maasim, South Cotabato., Belen T. Lumeran
Production and analysis of biogas from plant sources at different starter rates, Myrna del Rosario. Umagat
Theses/Dissertations from 1984
Spectroscopic studies of the reactions of Dichlorobis-N,N'-Diphenylthioureacobalt (II) in non-aqueous solvents, Catherine P. Ballesil
Some effects of gamma radiation on the cigarette beetle, Lasioderma serricorne (F.) (Col. Anobiidae), Jose Santos R. Carandang VI
Seasonal variation in the composition of shallow water zooplankton of Talin Bay, Batangas, Eileen Z. Vitug
Theses/Dissertations from 1983
Cage culture of Nile tilapia (Tilapia nilotica) without supplemental feeding in an organically enriched pond at three stocking density levels, Veronica Xavier L. Borbon
Theses/Dissertations from 1982
The occurrence of chaetogaster limnaei limnaei and its relationship with larval trematode in lymnaea philippinensis nevill occurring in Metro Manila, Cristina R. Dimatulac
