LiveDNA empowers researchers, scholars, editors, reviewers, publishers, and institutions with a trusted digital identity and comprehensive professional profile.
Cesar G. Demayo

Cesar G. Demayo

LiveDNA ID: 63.3019
ACSE
242 Publications
4 Editorial Roles
0 Projects

About

Professional Summary

Dr. Cesar G. Demayo completed his PhD (Entomology), PhD (Genetics), M.S (Genetics) from UPLB, Philippines in 1990 & 1996 & 1986 respectively. Dr. Cesar G. Demayo is member of following societies, President and Vice President and Board Member of Philippine Society for the Study of Nature Inc, President and Vice President of Philippine Society for the Advancement of Genetics, Senior Member of International Association of Computer Science and Information Technology (IACSIT) and also in Asia-Pacific Chemical, Biological, Environmental Engineering Society (APCBEES), Board Member of Philippine Association of Entomologists Inc, Member of Weed Science Society of the Philippines. His awards and honors includes, 2010 Professional Chair Holder, Best Poster Awards, Achievement Awards, Best Paper Award, Outstanding Young Scientist in Genetics and Entomology from National Academy of Science and Technology, full Scholarship at University level. He published 381 articles in national and international peer-reviewed journals.

Education

Academic Background
  • Ph.D. University of the Philippines Los Banos, Philippines Genetics | Completed: 1996

Editorial Services

Editorial & Publishing Roles
Asian Journal of Scientific Research
Editorial Board Member
Apr 2012 — Present

Serving as Editorial Board Member for Asian Journal of Scientific Research.

Journal of Biological Sciences
Editorial Board Member
Oct 2011 — Present

Serving as Editorial Board Member for Journal of Biological Sciences.

International Journal of Zoological Research
Editorial Board Member
Oct 2011 — Present

Serving as Editorial Board Member for International Journal of Zoological Research.

Journal of Entomology
Editorial Board Member
Oct 2011 — Present

Serving as Editorial Board Member for Journal of Entomology.

Publications (242)

Selected Scholarly Contributions
Intraspecific variation in the wing shape of the mango leafhopper, Idioscopus clypealis, among Orchards in the Philippines.
Manseguiao, M.R.S. and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2019
Rediscovery and new data on distribution of the imperfectly known Philippine endemic Etlingera pubimarginata (Zingiberaceae; Alpinieae).
Naive, M.A.K., C.G. Demayo and G.J.D. Alejandro,
Phytotaxa, | Journal Article
10.11646/phytotaxa.394.1.8
Self Cesar G. Demayo
2019
Describing selected populations of the rice black bugs in the Philippines using Correlation Analysis Based on Distances (CORIANDIS).
Sepe, M.C., M.A.J. Torres, R.C. Joshi and C.G. Demayo,
Arthropods, | Journal Article
Self Cesar G. Demayo
2019
Sexual dimorphism in the shape of the primary wing and tail feathers of the sky blue parakeet (budgerigar), Melopsittacus undulates (Shaw, 1805)(Psittaciformes: Psittacidae).
Torres, M., S. Tabugo, C. Bendoy and C. Demayo,
Egypt. Soc. Biol. Sci., | Journal Article
10.21608/EAJBSZ.2010.15913
Self Cesar G. Demayo
2019
Ethnomedicinal plants used by the subanen tribe in two villages in Ozamis city, Mindanao, Philippines.
Alduhisa, G.U. and C.G. Demayo,
Pharmacophore, | Journal Article
Self Cesar G. Demayo
2019
Medicinal plants used by traditional practitioners in two selected villages of Ramon Magsaysay, Zamboanga Del Sur.
Morilla, L.J. and C.G. Demayo,
Pharmacophore, | Journal Article
Self Cesar G. Demayo
2019
Qualitative assessment of the antimicrobial, antioxidant, phytochemical properties of the ethanolic extracts of the roots of Cocos nucifera L.
Uy, I.A., M.L.G. Dapar, A.T. Aranas, R.A.R. Mindo and C.K. Cabrido et al.,
Pharmacophore, | Journal Article
Self Cesar G. Demayo
2019
Phytochemical, antioxidant and antimicrobial properties of the white variety of ‘Sibujing’ (Allium ampeloprasum).
Anides, J.A., M.L.G. Dapar, A.T. Aranas, R.A. Mindo, M.M. Manting, M.A. Torres and C.G. Demayo,
Pharmacophore, | Journal Article
Self Cesar G. Demayo
2019
Assessment of antimicrobial, antioxidant and cytotoxic properties of the ethanolic extract from Dracontomelon dao (Blanco) Merr. & Rolfe.
Dela Pena, J.F., M.L.G. Dapar, A.T. Aranas, R.A.R. Mindo and C.K. Cabrido et al.,
Pharmacophore, | Journal Article
Self Cesar G. Demayo
2019
The fishery of the mangrove crabs, Scylla spp in three selected areas of the Philippines.
Castrence-Gonzales, R., J.G. Gorospe, M.A.J. Torres, H.J. Vicente, E.C. Roa and C.G. Demayo,
Trans. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2018
Macro-geographic variations of the invasive giant African snail Achatina fulica populations in Mindanao, Philippines.
Madjos, G.G. and C.G. Demayo,
Trans. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2018
Morphological Variations in the shapes of the otolith in the freshwater sardine Sardinella tawilis and marine sardine Sardinella lemuru using Elliptic Fourier analysis.
Luceno, A.J.M., M.A.J. Torres and C.G. Demayo,
Entomol. Applied Sci. Lett., | Journal Article
Self Cesar G. Demayo
2018
Shapes of the abdomen between sexes in two geographically isolated populations of Ranina ranina using landmark-based geometric morphometrics and multivariate statistics.
Matondo, D.A. and C.G. Demayo,
Entomol. Appl. Sci. Lett., | Journal Article
Self Cesar G. Demayo
2018
Describing shapes of the wings of the mango leafhopper, Idioscopus clypealis (Lethierry) collected from different orchards.
Manseguiao, M.R.S. and C.G. Demayo,
Entomol. Applied Sci. Lett., | Journal Article
Self Cesar G. Demayo
2018
Describing wing shape variations within, between and among populations of Aedes albopictus Skuse using relative warp analysis.
Gualberto, D.A. and C.G. Demayo,
Int. J. Mosquito Res., | Journal Article
Self Cesar G. Demayo
2018
Shape and wing size symmetry in local populations of Aedes albopictus Skuse.
Gualberto, D.A. and C.G. Demayo,
Int. J. Mosquito Res., | Journal Article
Self Cesar G. Demayo
2018
Repellency of the essential oil extracted from the leaves of a local variety of Artemisia scoparia Waldst. & Kit. against Aedes aegypti L. using modified Y-tube olfactometer.
Gualberto, D.A. and C.G. Demayo,
Int. J. Mosquito Res., | Journal Article
Self Cesar G. Demayo
2018
Complete mitochondrial genome of xanthid crab Atergatis floridus (Linnaeus, 1767).
Karagozlu, M.Z., M.M. Barbon, T.D. Dinh, C.G. Demayo and C.B. Kim,
Mitochondrial DNA Part B, | Journal Article
10.1080/23802359.2018.1437832
Self Cesar G. Demayo
2018
Assessing the genotoxic and cytotoxic responses of the H-29 cancer cell lines on the ethanolic extracts of the oyster mushroom, Pleurotus ostreatus Var. Florida.
Buniel, P.A.S., H.W.P. Scheewe, C.G. Sanico Jr., Z.D. Alima and C.G. Demayo,
Int. J. Pharm. Sci. Res., | Journal Article
10.13040/IJPSR.0975-8232.9(10).4201-09
Self Cesar G. Demayo
2018
Population structures of Vivipara angularis Muller from lake Lanao, Mindanao, Philippines.
Camama, C. and C.G. Demayo,
Entomol. Applied Sci. Lett., | Journal Article
Self Cesar G. Demayo
2018
Relative warp analysis of shell shapes of Vivipara angularis muller collected from four lakes in Mindanao, Philippines.
Mahinay, C.L.A. and C.G. Demayo,
Entomol. Applied Sci. Lett., | Journal Article
Self Cesar G. Demayo
2018
Antioxidant and cytotoxic activities of selected plant extracts against human non-small cell lung adenocarcinoma (A549), human colon carcinoma cells (HCT116) and chinese hamster normal ovary cells (AA8).
Alima, Z. and C.G. Demayo,
Int. J. Pharm. Sci. Res., | Journal Article
10.13040/IJPSR.0975-8232.9(11).4562-71
Self Cesar G. Demayo
2018
Relative warp analysis of wing shape variations in three selected populations of Aedes aegypti Linnaeus.
Gualberto, D.A. and C.G. Demayo,
Comput. Ecol. Software, | Journal Article
Self Cesar G. Demayo
2018
Antimicrobial and cellular metabolic effects of the ethanolic extract of the Dallas red variety of lantana camara.
Cabrido, C. and C.G. Demayo,
Pharmacophore, | Journal Article
Self Cesar G. Demayo
2018
Morphometric shape analysis of Otolith from selected goby fishes.
Pattuinan, J.O. and C.G. Demayo,
Trans. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2018
Complete mitochondrial genome of Atergatis integerrimus (Decapoda, Xanthidae) from the Philippines.
Karagozlu, M.Z., M.M. Barbon, T.D. Dinh, C.G. Demayo and C.B. Kim,
Mitochondrial DNA Part B, | Journal Article
10.1080/23802359.2018.1437833
Self Cesar G. Demayo
2018
Antimicrobial and cellular metabolic inhibitory properties of the ethanolic extract from the bark of ‘Lunas-Bagon’ (Lunasia Sp.).
Dapar, M.L.G., C.G. Demayo and W.T.P.S.K. Senarath,
Int. J. Pharm. Sci. Res., | Journal Article
10.13040/IJPSR.0975-8232.9(1).88-97
Self Cesar G. Demayo
2018
Head shape variation in Cnaphalocrocis medinalis (Guenee) larvae associated with different rice varieties.
Mahinay, C.L.A. and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
Self Cesar G. Demayo
2017
Nutrient characterization, freshwater plankton and shrimp diversity in subterranean and avoveground streams in Marinduque, Philippines.
Mascarenas, D. and C.G. Demayo,
Sci. Int., | Journal Article
Self Cesar G. Demayo
2017
Comparisons of earthworm community structure between different ecotypes.
Pareno, M.T.C. and C.G. Demayo,
Int. J. Adv. Applied Sci., | Journal Article
Self Cesar G. Demayo
2017
Describing the body shape of rainbow sardine (Dussumieria acuta) using landmark-based geometric morphometric analysis.
Luceno, A.J.M. and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
Self Cesar G. Demayo
2017
Quantitative description of the hindwings of the different populations of the rice black bug Scotinophara coarctata using landmark-based geometric morphometrics.
Sepe, M.C. and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
Self Cesar G. Demayo
2017
Intrafamilial pinna shape variations of fern species under family thelypteridaceae and nephrolepidaceae using elliptic Fourier analysis.
Morilla, L.J.G., M.M.E. Manting and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
Self Cesar G. Demayo
2017
Relative warp analysis of the forewings of male dragonfly Neurothemis ramburii.
Penaredondo, M.A.E. and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
Self Cesar G. Demayo
2017
Body shape variation in the goby, Glossogobius giuris collected in selected areas in the river of Norzagaray Bulacan using landmark-based geometric morphometrics.
Portillo, J.N., R.R. Patulili, M.M.A. Lucas, O. Alaijos and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
Self Cesar G. Demayo
2017
Geometric morphometric description of the body shapes of the “Porang” Fish, Rasbora Sp., an endemic fish species in lake wood, Zamboanga Del Sur, Mindanao, Philippines.
Ganzon, M.A.M. and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
Self Cesar G. Demayo
2017
Describing scale shape morphology of Glossogobius giuris using landmark-based geometric morphometrics.
Pattuinan, J.O. and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
10.26713%2Fjims.v9i4.1020
Self Cesar G. Demayo
2017
Describing modularity in the forewings of the mango leafhopper (Idioscopus clypealis).
Manseguiao, M.R.S., E.D. Bonachita, L.A. Adamat and C.G. Demayo,
J. Inform. Math. Sci., | Journal Article
10.26713%2Fjims.v9i4.1009
Self Cesar G. Demayo
2017
Folk medical uses of lunas Lunasia amara blanco by the manobo people, traditional healers and residents of Agusan Del Sur, Philippines.
Dapar, M.L.G. and C.G. Demayo,
Sci. Int., | Journal Article
Self Cesar G. Demayo
2017
Field assessment of abundance, host plant utilization and behavior of the invasive phytopolyphagous giant African snail, Achatina from selected sites in Mindanao, Philippines.
Madjos, G.G. and C.G. Demayo,
Sci. Int., | Journal Article
Self Cesar G. Demayo
2017
Water quality assessment using macroinvertebrates along the mining area of Brgy.
Albutra, Q.B., C.P. Ascano II and C.G. Demayo,
Int. J. Adv. Applied Sci., | Journal Article
10.21833/ijaas.2017.011.015
Self Cesar G. Demayo
2017
Avifauna assessment in and around the hydraulic mining area of Brgy, Tumpagon, Cagayan de Oro City, Philippines.
Ascano, C.P., Q.B. Albutra, V.V. Ansigbat, D.A. Mugot and C.G. Demayo,
J. Scient. Res. Dev., | Journal Article
Self Cesar G. Demayo
2016
Antiangiogenic, antitoxic and antioxidant properties of methanolic extracts of Caladium bicolor (Aiton) Venten.
Tosoc, J.P.S., V.C.P. Frediles, C. Canda and C.G. Demayo,
Hum. Vet. Med., | Journal Article
Self Cesar G. Demayo
2016
Describing compartmentalization in the Inner hind wings of three local populations of the coconut leaf beetle, Plesispa reichei.
Manseguiao, R.S., C.G. Demayo, M.R.S.B. Madamba and B.G.D. Belleza,
J. Entomol. Zool. Stud., | Journal Article
Self Cesar G. Demayo
2015
Adaptive capacity of the municipality of Sindangan to the changing climate.
Lagud, Y.J. and C.G. Demayo,
J. Scient. Res. Dev., | Journal Article
Self Cesar G. Demayo
2015
Farmer’s perceptions on rice production management practices in Bayog, Zamboanga Del Sur, Mindanao, Philippines.
Yagos, R.M. and C.G. Demayo,
J. Scient. Res. Dev., | Journal Article
Self Cesar G. Demayo
2015
Awareness of and knowledge about the prevalence of schistosomiasis in 15 endemic villages of Lala, Lanao del Norte.
Logronio, F.V. and C.G. Demayo,
Age (Mean Range), | Journal Article
Self Cesar G. Demayo
2015
Relative warp analysis of parasite-induced plasticity in the shell shape of Bithynia sp.(Bithyniidae).
Vasallo, Jr. E.G.R., J.M. Gorospe, M.A.J. Torres, R.F. Amparado Jr. and C.G. Demayo,
J. Med. Bioeng., | Journal Article
Self Cesar G. Demayo
2015
Qualitative and quantitative characterization of some common bivalves: Polymesoda bengalensis, Codakia tigerina and Anodontia edentula.
Tan, K.S., C.S.O. Moneva, C.A. Barazona, K.H.I. Coronel and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Determination of developmental modules of the fore and hind wing of the peacock pansy Junonia almanac Linnaeus 1758 (Nymphalidae: Lepidoptera) using modularity and integration software.
Tumang, V.M.C., M.A.J. Torres and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Landmark-based geometric morphometric analysis on bodyshape variation of Mesopristes cancellatus (Cuvier, 1829).
Barazona, C.A., C.G. Demayo, M.A.J. Torres and J.G. Gorospe,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Correlation of measured intelligence and facial morphology among the selected students of Mindanao State University-Iligan Institute of Technology, Iligan City, Philippines.
Dapar, M.L.G., M.M.E. Manting, L.G. Sasan, R.G.G. Arimao and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Geometric morphometric description of the shell shapes in juvenile spider conch Lambis lambis.
Bagaloyos, J.B., M.M.E. Manting, J.G. Gorospe and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Describing populations of private and public schoolchildren based on the relationships of BMI with waist circumference and weight.
Bernasor-Escasinas, B. and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Morphological variations on the pronotum of the hispid beetle p. Reichei from eight Mindanao populations.
Manseguiao, M.R.S. and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Eating behavior of students from four BMI groups in Cagayan de Oro City, Philippines.
Bernasor-Escasinas, B. and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Community perspectives on dengue transmission in Lugait, Misamis Oriental, Philippines.
Pinton, G. and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Indoor sources of pollutants in selected homes of different communities in Iligan City, Philippines.
Sakilan, J.M. and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Reptile assemblage within and outside the hydraulicking mining area in Tumpagon, Cagayan de Oro City, Philippines.
Ascano, C.P., Q.B. Albutra, V.V. Ansigbat, D.A. Mugot and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Correlation analysis based on distances of facial shapes of the four Moro groups in Taluksangay, Zamboanga city, Philippines.
Anies, O., C. Demayo and M.M. Manting,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2015
Mandibular shape variation in the three species of Odontomachus Latreille 1804 (Hymenoptera: Formicidae).
Manting, M.M.E., M.A.J. Torres and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Describing variations in the carapace shape of the red-clawed crab Perisesarma bidens.
Responte, A.A., M.A.J. Torres, J. Gorospe, S.R.E. Tabugo, M.M.E. Manting and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
An inventory of tree species diversity in and around gold-mined areas in a montane village in Cagayan De Oro City, Philippines.
Mugot, D.A., C.P. Ascano, Q.B. Albutra, V.V. Ansigbat, S.L. Paz and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
An inventory of anuran species within and outside the hydraulicking mining area.
Ascano, C.P., Q.B. Albutra, V.V. Ansigbat, D.A. Mugot, S.L. Paz and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Variability in the shape of the mandibles of grasshopper (Orthoptera: Acrididae) from selected places in Mindanao, Philippines.
Barcebal, G.M., K.H.I. Coronel, M.A.J. Torres and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Farmers' knowledge and understanding of pesticide use and field spraying practices: A case study of rice farmers in the municipality of Molave, Zamboanga del Sur, Philippines.
Yap, S.M.S. and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Ethnobotanical uses of medicinal plants among the Muslim Maranaos in Iligan City, Mindanao, Philippines.
Olowa, L. and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Morphological description of the red frog crab Ranina ranina Linnaeus, 1758 (Brachyuran; Raninidae) from South Western Mindanao, Philippines.
Matondo, D.A.P. and C.G. Demayo,
J. Entomol. Zool. Stud., | Journal Article
Self Cesar G. Demayo
2015
Describing variations in wing shapes of Anopheles flavirostris detected positive and negative of filaria using relative warp and Euclidean distance matrix analysis.
Sendaydiego, J.P. and C.G. Demayo,
Int. J. Mosquito Res., | Journal Article
Self Cesar G. Demayo
2015
Issues on the different coastal and marine resources in Dumanquillas Bay, Zamboanga Peninsula, Mindanao, Philippines.
Alduhisa, G. and C. Demayo,
J. Sci. Res. Dev., | Journal Article
Self Cesar G. Demayo
2015
Describing dimorphism in wing shapes in the blowfly Lucilia sericata Meigen (Diptera: Calliphoridae) using geometric morphometrics.
Espra, A.S., S.R.M. Tabugo, M.A.J. Torres, J.G. Gorospe, M.M.E. Manting and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Use of modified autocidal ovitraps predetermined by GPS and GIS for surveillance of dengue mosquito vectors in Cagayan de Oro City, Philippines.
Gualberto, D., M.O. Sabines and C. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2015
Qualitative and quantitative analysis of scale shape variation between different body regions of redbreast wrasse (Cheilinus fasciatus).
Albutra, Q.B., M.A.J. Torres, C.G. Demayo, I.U. Karaye and A.A. Aliero et al.,
Ann. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2014
Describing variations between reared and wild populations of the predatory earwig Euborellia annulata.
Pattuinan, J.O., M.A.J. Torres, S.R.M. Tabugo, M.M.E. Manting, P.P. Javier and C.G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2014
Compartmentalization in the shells of four lake populations of Vivipara angularis.
Camama, C.G., M.A.J. Torres, M.M.E. Manting, J.G. Gorospe and C.G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2014
Elliptic Fourier analysis of mandibular shapes of the rice leaf folder C. medinalis Guenée feeding on different rice varieties.
Mahinay, C.L.A. and C.G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2014
Relative warp analysis of wing shape variation in honey bees Apis cerana Fabr. and Apis mellifera Linn.
Gairanan, R.M.L. and C.G. Demayo,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Describing variability in populations of Brontispa longissima using thin-plate spline grids and correlation analyses based on distance matrices.
Acevedo, A.M.T., M.A.J. Torres, A.R.R.R. Alfiler, M.M.E. Manting and C.G. Demayo,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Phenotypic plasticity in a local population of earthworms from Upper Nilo Tigbao, Zamboanga del Sur, Philippines.
Pareno, M.T.C., M.A.J. Torres, M.M.E. Manting and C.G. Demayo,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Relative warp analysis of the pronotum shape variability among twelve selected populations of the coconut leaf beetle, Brontispa longissima found in the Mindanao Island.
Ortizo, K.A. and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2014
Asymmetry analysis of Brontispa longissima Gestro, 1885 (Coleoptera: Chrysomelidae) metasternum using Symmetry and Asymmetry on Geometric Data (SAGE).
Genotiva, D.G.P., S.R.M. Tabugo, M.M.E. Manting, J.G. Gorospe, E.M. Sabado and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2014
Describing variability in wing shapes among three populations of Plesispareichei using landmark-based geometric morphometric analysis.
Manseguiao, M.R.S., J.G. Gorospe, S.R.M. Tabugo, M.M.E. Manting, M.A.J. Torres and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2014
Body shape dimorphism in the adult coconut leaf beetle Brontispa longissima Gestro.
Barbon, M.M., C.G. Demayo and M.M.E. Manting,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Symmetry analysis of the antennae and elytra of Brontispa longissima (Gestro) collected from different coconut trees in selected plantations in the Philippines.
Acevedo, A.M.T., C.G. Demayo, A.R.R.R. Alfiler, M.M.E. Manting and M.A.J. Torres,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Geographic variations in morphological shapes of the the shell of Terebralia sulcata from Sulu and Tawi-Tawi, Philippines.
Jamasali, A.J., M.M.E. Manting, M.A.J. Torres and C.G. Demayo,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2014
Describing the shapes of the mandibles of the rice leaf folder larvae, Marasmia patnalis Bradley feeding on different rice varieties using Elliptic Fourier analysis.
Mahinay, C.L.A., M.A.J. Torres, S.R.M. Tabugo and C.G. Demayo,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2014
Assessing geographic conchological variations of the different banding patterns in the invasive giant African land snail Achatina fulica from the Philippines.
Sobrepena, J.M.M. and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2014
Describing sexual dimorphism in inner wings of Brontispa longissimi using landmark based geometric morphometric analysis.
Belleza, B.G. and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2014
Describing populations of Pomacea canaliculata Lamarck from selected areas in Mindanao, Philippines using relative warp analysis of the whorl shell shape.
Dapar, M.L.G., S.M.G. Garcia, M.V.D. Achacoso, C.A.P. Debalucos, C.S. Moneva and C.G. Demayo,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2014
Describing symmetry in Brontispa longissima wings utilizing symmetry and asymmetry in geometric data (SAGE) analysis.
Genotiva, D.G.P. and C.G. Demayo,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Describing the wing shape of three local populations of Brontispa longissima using elliptic fourier analysis.
Belleza, B.G. and C.G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2014
Quantitative description of head shape dimorphism in the rice black bug Scotinophara sp. using landmark-based geometric morphometric analysis.
Sepe, M.C. and C.G. Demayo,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Describing wing shape among Culex quinquefasciatus Say (Diptera: Culicidae) detected positive and negative for filaria using relative warp analysis.
Sendaydiego, J.P., J.M. Gorospe, M.A.J. Torres, R.F. Amparado Jr. and C.G. Demayo,
J. Med. Bioeng., | Journal Article
10.12720/jomb.3.1.50-54
Self Cesar G. Demayo
2014
Variability in the last abdominal sternum of Brontispa longissima populations using outline-based geometric morphometric analysis.
Cuyacot, A.R., E.M. Sabado and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2014
Quantitative descriptions of head shapes of three different instar-larvae of the Asian corn borer Ostrinia furnacalis.
Hernando, B.J., C.G. Demayo, M. Caasi-Lit and M.M. Manting,
J. Applied Sci. Agric., | Journal Article
Self Cesar G. Demayo
2014
Describing compartmentalization in the hind wing of the hispid beetle Brontispa longissima.
Belleza, B.G.D. and C.G. Demayo,
Eur. J. Zool. Res., | Journal Article
Self Cesar G. Demayo
2014
Elliptic fourier analysis in describing shape of male appendages in Neurothemis species found in Iligan City, Philippines.
Tabugo, S.R.M., M.A.J. Torres and C.G. Demayo,
Natura, | Journal Article
Self Cesar G. Demayo
2014
Sex ratios of Brontispa longissima (Gestro) infesting coconuts in selected provinces in the Philippines.
Acevedo, A.M.T., M.A.J. Torres, M.M.E. Manting, E. Sabado, A.R.C. Alfiler and G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2014
Integrative approach in describing Neurothemis species using correlation analysis based on distances.
Tabugo, S.R.M., M.A.J. Torres, J.G. Gorospe, R.F. Amparado and C.G. Demayo,
Eur. J. Zool. Res., | Journal Article
Self Cesar G. Demayo
2014
Sexual dimorphism on shell shape of Pomacea canaliculata Lamarck thriving in lakes using the geometric morphometric approach.
Mahilum, J.J.M. and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2014
Length-weight relationship, body shape variation and asymmetry in body morphology of Siganus guttatus from selected areas in five Mindanao bays.
Angeles, A.D.J., J.G. Gorospe, M.A.J. Torres and C.G. Demayo,
Int. J. Aquat. Sci., | Journal Article
Self Cesar G. Demayo
2014
Describing the body shapes of three populations of Sardinella lemuru (Bleeker, 1853) from Mindanao Island, Philippines using relative warp analysis.
Luceno, A.J.M., M.A.J. Torres, S.R.M. Tabugo and C.G. Demayo,
Int. Res. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2014
Landmark-based geometric analysis in describing the shell of the freshwater gastropod Vivipara angularis (Gastropoda: Viviparidae) from Lake Dapao, Pualas, Lanao del Sur, Mindanao, Philippines.
Camama, C.G., M.A.J. Torres, M.M.E. Manting, J.J. Gorospe and C.G. Demayo,
Adv. Environ. Sci., | Journal Article
Self Cesar G. Demayo
2014
Outline-based geometric morphometric analysis of shell shapes in geographically isolated populations of Achatina fulica from the Philippines.
Sobrepena, J.M. and C.G. Demayo,
J. Entomol. Zool. Stud., | Journal Article
Self Cesar G. Demayo
2014
Banding pattern and shape morphology variations on shells of the invasive giant African land snail Achatina fulica (Bowdich 1822) from the Philippines.
Sobrepena, J.M.M. and C.G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2014
Describing lake populations of the golden apple snail, Pomacea canaliculata using landmark-based geometric morphometric analysis.
Mahilum, J.J.M. and C.G. Demayo,
J. Entomol. Zool. Stud., | Journal Article
Self Cesar G. Demayo
2014
SIrD: A software describing a system of identification for drosophilidae.
Opema, G.G., R.A. Cabrera, M.A.J. Torres, J.G. Gorospe and C.G. Demayo,
Int. J. Zool. Res., | Journal Article
10.3923/ijzr.2013.1.16
Self Cesar G. Demayo
2013
Determination of developmental modules and conservatism in the fore-and hind wings of two species of dragonflies, Trithemis festiva and Zyxomma obtusum.
Tabugo, S.R.M., M.A.J. Torres and C.G. Demayo,
Nat. J., | Journal Article
Self Cesar G. Demayo
2013
Analyzing shape of faces of hypertensive and non-hypertensive males using geometric morphometric methods.
Solon, C.C.E., M.A.J. Torres and C.G. Demayo,
J. Med. Bioeng., | Journal Article
Self Cesar G. Demayo
2013
Describing compartmentalization in the fore-and hind wings of striped slant-faced grasshopper (Amphitornus sp.).
Coronel, K.H., M.A. Torres and C.G. Demayo,
Anim. Biol. Anim. Husbandry, | Journal Article
Self Cesar G. Demayo
2013
Body shape and length-weight relationship of vermiculated spinefoot Siganus vermiculatus collected from the Moro gulf, Philippine sea and Pujada Bay of Mindanao, Philippines.
Kitche-Arreglado, N.F., J.G. Gorospe, M.A.J. Torres and C.G. Demayo,
Sci. Int., | Journal Article
Self Cesar G. Demayo
2013
Describing stabilimentum-building and other web characteristics in selected fed and unfed Argiope spiders.
Abrenica-Adamat, L.A., M.A.J. Torres, J.G. Gorospe, R.L. Amparado Jr. and C.G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2013
Relative warp analysis of variations in the fore-and hindwings of selected populations of male Neurothemis terminata terminate (ris, 1911).
Demayo, C.G., M.J. Rico and M.J. Torres,
Sci. Int., | Journal Article
Self Cesar G. Demayo
2013
Describing frequency of occurrence, size and stabilimentum-building behavior of four species of orb-web building Argiope spiders.
Abrenica-Adamat, L.R., E.E. Bermudo, M.A.J. Torres, A.L.B. Dupom and C.G. Demayo,
ELBA Bioflux, | Journal Article
Self Cesar G. Demayo
2013
Describing morphological and enzyme polymorphism in the Ribbed Venus Clam Gafrarium tumidum from five marine coastal locations in Mindanao, Philippines.
Leong, R.A., C.A. de la Sena, M.A.J. Torres and C.G. Demayo,
Aquac. Aquarium Conserv. Legislation, | Journal Article
Self Cesar G. Demayo
2013
Describing variability in mandible shapes in selected workers of the ant Diacamma rugosum (LeGuillou) 1842 (Hymenoptera: Formicidae: Ponerinae).
Manting, M.M.E., M.A.J. Torres and C.G. Demayo,
Methodology, | Journal Article
Self Cesar G. Demayo
2013
Describing geographic differences in carapace shape in the blue swimming crab Portunus pelagicus from Mindanao Bays, Philippines.
Sanchez, M.L.S., J.G. Gorospe, J.N. Gorospe, M.A.J. Torres and C.G. Demayo,
AACL Bioflux, | Journal Article
Self Cesar G. Demayo
2013
Describing the body shapes of three populations of Sardinella fimbriata (Valenciennes, 1847) from Mindanao Island, Philippines using relative warp analysis.
Luceno, A.J.M., M.A.J. Torres, S.R. Tabugo and C.G. Demayo,
Ann. Biol. Res., | Journal Article
Self Cesar G. Demayo
2013
Cytotoxic activity and antioxidant potentials of hexane and methanol extracts of IR64 rice bran against human lung (A549) and colon (HCT116) carcinomas.
Dapar, M.L.G., J.F. Garzon and C.G. Demayo,
Int. Res. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2013
Describing phenotypic diversity in an outbreak population of Rice Black Bugs from Balangao, Diplahan, Zamboanga Sibugay, Philippines, using principal component analysis and K-means clustering of morphological attributes.
Torres, M.A., G.S. Figueras, A.J. Luceno, M.L. Patiluna and M.M. Manting et al.,
Adv. Environ. Sci., | Journal Article
Self Cesar G. Demayo
2013
Population variability of the Golden rabbit fish (Siganus guttatus Bloch)(Pisces: Siganidae) in Northern Mindanao, Philippines.
Gorospe, J.G. and C.G. Demayo,
AACL Bioflux, | Journal Article
Self Cesar G. Demayo
2013
Relative warp analysis of parasite-induced plasticity in the shell shape of the O. quadrasi.
Vasallo, E.G., M.A.J. Torres and C.G. Demayo,
J. Med. Bioeng., | Journal Article
Self Cesar G. Demayo
2013
Forewing venation pattern and genital plate structure in a non-outbreak population of the Rice Black Bug (Scotinophara coarctata Stål) from Lala, Lanao del Norte, Philippines.
Torres, M.A., G.M. Ong, R.C. Joshi, A.T. Barrion, L.S. Sebastian and C.G. Demayo,
Anim. Biol. Anim. Husbandry, | Journal Article
Self Cesar G. Demayo
2013
Elliptic fourier analysis in describing scutes in selected body regions of Decapterus sp.
Vasallo, E.G.R., M.A.J. Torres and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2013
Diurnal roosting preferences of cave-dwelling bats in Northeastern Agusan Del Norte, Mindanao, Philippines.
Warguez, D., P.M. Tagarda and C.G. Demayo,
Extreme Life Biospeol. Astrobiol., | Journal Article
Self Cesar G. Demayo
2013
Describing body shape within and between sexes and populations of the Mottled spinefoot fish, Siganus fuscescens (Houttuyn, 1782) collected from different bays in Mindanao Island, Philippines.
Hermita, Z.M., J.G. Gorospe, M.A.J. Torres, G.J. Lumasag and C.G. Demayo,
AACL Bioflux, | Journal Article
Self Cesar G. Demayo
2013
Frogs and their microhabitat preferences in the agricultural and secondary forest areas in the vicinity of Mt. Kalatungan Mountain, Bukidnon, Philippines.
Warguez, D.A., E.P. Mondejar and C.G. Demayo,
Int. Res. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2013
Describing wing geometry of Aedes aegypti using landmark-based geometric morphometrics.
Sendaydiego, J.P., M.A.J. Torres and C.G. Demayo,
Int. J. Biosci. Biochem. Bioinform., | Journal Article
Self Cesar G. Demayo
2013
Landmark-based geometric morphometrics in describing facial shape of the Sama-Banguingui tribe from the Philippines.
Anies, O.S., M.A.J. Torres, M.M. Manting and C.G. Demayo,
J. Med. Bioeng., | Journal Article
10.12720/jomb.2.2.131-136
Self Cesar G. Demayo
2013
Describing scale shapes of the male and female Glossogobius aureus Akihito and Meguro, 1975 from Tumaga River, Zamboanga City, Philippines.
Matondo, D.A.P., M.A.J. Torres, J.G. Gorospe and C.G. Demayo,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2012
Describing developmental modules in the hind wing of rice grasshopper, Oxya sp using MINT software.
Coronel, K.H.I., M.A.J. Torres and C.G. Demayo,
Res. J. Recent Sci., | Journal Article
Self Cesar G. Demayo
2012
Assessment of solid waste management in the Islamic city of Marawi, Philippines.
Dataman, A., R.F. Amparado Jr., E. Aranico, M.A.J. Torres and C.G. Demayo,
Int. J. Environ. Sci. Dev., | Journal Article
10.7763/IJESD.2012.V3.268
Self Cesar G. Demayo
2012
Describing squamatological variation between sexes of Mesopristes cancellatus (Cuvier, 1989).
Barazona, C.A., M.A.J. Torres, J.J. Gorospe and C.G. Demayo,
Int. Proc. Chem. Biol. Environ. Eng., | Journal Article
Self Cesar G. Demayo
2012
Describing developmental modules of modularity and integration in the fore and hind wings of the common evening brown butterfly Melanitis leda Linnaeus (Nymphalidae: Lepidoptera) using MINT software.
Tumang, V.M.C., M.A.J. Torres and C.G. Demayo,
Egypt. Acad. J. Biol. Sci.: Entomol., | Journal Article
Self Cesar G. Demayo
2012
Describing compartmentalization in the fore-wing of populations of the rice grasshoppers, Oxya sp.(Acrididae: Orthoptera).
Coronel, K.H.I., M.A.J. Torres and C.G. Demayo,
Egypt. Acad. J. Biol. Sci.: Entomol., | Journal Article
Self Cesar G. Demayo
2012
Modularity and integration analysis of rice seed using MINT ver. 1.0 b software.
Apuan, D., M.A.J. Torres and C.G. Demayo,
Adv. Agric. Bot., | Journal Article
Self Cesar G. Demayo
2012
Describing head shapes of white stem borers (Schirpophaga innotata Walker) that are able to survive on different rice types using Landmark based geometric morphometrics.
Albutra, Q.B., M.A.J. Torres and C.G. Demayo,
ELBA Bioflux, | Journal Article
Self Cesar G. Demayo
2012
Describing body shape variation between sexes of an endemic eleotrid fish Hypseleotris agilis (Herre, 1927), from Lake Mainit, using landmark-based geometric morphometrics.
Unito-Ceniza, K.M., M.A. Torres and C.G. Demayo,
Int. J. Biol. Ecol. Environ. Sci., | Journal Article
Self Cesar G. Demayo
2012
Shapes of mandibles of white stemborer Scirpophaga innotata (Walker, 1863) larvae associated with different rice varieties.
Albutra, Q.B., M.A.J. Torres and C.G. Demayo,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2012
Relative warp and correlation analysis based on distances of the morphological shell shape patterns among freshwater gastropods (Thiaridae: Cerithimorpha).
Moneva, C.S.O., M.A.J. Torres and C.G. Demayo,
AACL Bioflux, | Journal Article
Self Cesar G. Demayo
2012
Describing body shape of goby, Glossogobius giuris (Hamilton, 1822), from Lake Mainit, Surigao Del Norte using landmark-based geometric morphometrics.
Unito-Ceniza, K.M., M.A.J. Torres and C.G. Demayo,
Int. Res. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2012
Sexual dimorphism in body shape of Hypseleotris agilis (Herre, 1927) from Lake Lanao, Philippines.
Nacua, S.S., M.A.J. Torres and C.G. Demayo,
Int. Res. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2012
Shell shapes of the Chinese pond mussel Sinanodonta woodiana (Lea, 1834) from Lawis stream in Iligan City and Lake Lanao in Mindanao, Philippines.
Demayo, C.G., K.M.C. Cabacaba and M.A.J. Torres,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2012
Scale morphology of the Indian goatfish, Parupeneus indicus (Shaw, 1803)(Perciformes: Mullidae).
Dapar, M.L.G., M.A.J. Torres, P.K. Fabricante and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2012
Applications of geometric morphometric analysis in describing sexual dimorphism in shell shapes in Vivipara angularis Muller (Family Viviparidae).
Moneva, C.S.O., C.G. Demayo and M.A.J. Torres,
Anim. Biol. Anim. Husbandry, | Journal Article
Self Cesar G. Demayo
2012
Applications of relative warp analysis in describing of scale shape morphology between sexes of the snakehead fish Channa striata.
Requieron, E.A., M.A.J. Torres and C.G. Demayo,
Int. J. Biol. Ecol. Environ. Sci., | Journal Article
Self Cesar G. Demayo
2012
Describing body shapes of the white goby, Glossogobius giuris of Lake Buluan in Mindanao, Philippines using landmark-based geometric morphometric analysis.
Dorado, E., M.A. Torres and C.G. Demayo,
Int. Res. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2012
Outline and landmark based geometric morphometric analysis in describing sexual dimorphism in wings of the white stem borer (Schirpophaga innotata Walker).
Albutra, Q.B., M.A.J. Torres and C.G. Demayo,
Anim. Biol. Anim. Husbandry, | Journal Article
Self Cesar G. Demayo
2012
Describing the shape of the face of hypertensive and non-hypertensive adult females using geometric morphometric analysis.
Solon, C.C.E., M.A.J. Torres and C.G. Demayo,
Human Vet. Med., | Journal Article
Self Cesar G. Demayo
2012
Characterization and leaching assessment of ferronickel slag from a smelting plant in Iligan City, Philippines.
Demotica, J.S., R.F. Amparado Jr., R.M. Malaluan and C.G. Demayo,
Int. J. Environ. Sci. Dev., | Journal Article
Self Cesar G. Demayo
2012
Elliptic Fourier analysis in describing Shape of the mandible of the larvae of the coconut leaf beetle Brontispa longissima Gestro, 1885 (Chrysomelidae: Hispinae) collected from plants with varying degrees of damage.
Tabugo, S.R.M., M.A.J. Torres, L.F. Olowa, M.A.B. Sabaduquia, R.M. Macapil, A.M. Acevedo and C.G. Demayo,
Int. Res. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2012
Relative warp and correlation analysis based on distances of the morphological shell shape patterns of Pomacea canaliculata Lamarck from Japan and the Philippines.
Moneva, C.S.O., M.A.J. Torres, T. Wada, R. Joshi and C.G. Demayo,
Adv. Environ. Sci., | Journal Article
Self Cesar G. Demayo
2012
Sexual dimorphism in body shapes of the spotted barb fish, Puntius binotatus of Lake Buluan in Mindanao, Philippines.
Dorado, E.L., M.A.J. Torres and C.G. Demayo,
AACL Bioflux, | Journal Article
Self Cesar G. Demayo
2012
Medicinal plants used by the Higaonon tribe of Rogongon, Iligan City, Mindanao, Philippines.
Olowa, L.F., M.A.J. Torres, E.C. Aranico and C.G. Demayo,
Adv. Environ. Biol., | Journal Article
Self Cesar G. Demayo
2012
Gutierrez, P.M. and C.G. Demayo, 2011. Thin-Plate Spline (TPS) and correlation based on distances coriandis) analyses as tools for the analysis of morphological differences in dragonfly wings.
Gutierrez, P.M. and C.G. Demayo,
Proc. Int. Conf. Env. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2011
Paramere morphology of two colormorphs of the brown planthopper Nilaparvata lugens (Stal) (Homoptera: Delphacidae).
Galolo, A.R.V., M.A.J. Torres and C.G. Demayo,
Proc. Int. Conf. Env. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2011
Sexual dimorphism in the shape of the primary flight feathers of parakeet-budgerigar,Melopsittacus undulatus shaw (1805).
Adajar, A.Q., M.A.J. Torres and C.G. Demayo,
Proc. Int. Conf. Env. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2011
Variability in the wing and tail feathers of the rock pigeon (Columba livia).
Moneva, C.S.O., M.A.J. Torres and C.G. Demayo,
Proc. Int. Conf. Env. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2011
Determination of sexual dimorphism in the primary wing and tail feathers ofa subspecies of the rock pigeon (Columba livia intermedia) using principal component analysis, elliptic fourier analysis and discriminat analysis.
Albutra, Q.B., M.A.J. Torres and C.G. Demayo,
Proc. Int. Conf. on Env. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2011
Determination of Developmental modules and Conservatism in the Fore- and hind wing of two species of dragonflies, Orthetrum sabina and Neurothemis ramburii.
Tabugo, S.R.M., M.A.J. Torres and C.G. Demayo,
Int. J. Agric. Biol., | Journal Article
Self Cesar G. Demayo
2011
Intra-panicle variation in seed shapes of weedy rice.
Apuan, D.A., M.A.G. Torres, J. Gorospe, R. Amparado and C.G. Demayo,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
Orb-web design of garden spider, argiope appensa (Walckenaer, 1841) (Araneae:Araneidae).
Adamat, L., M.A.J. Torres, J. Gorospe, and C.G. Demayo,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
Geometric morphometric analysis of the head, pronotum and genitalia of the rice black bug associated with selected rice types.
Cruz, L.M.L.D., M.A.J. Torres, A.T. Barrion, R. Joshi and L.S. Sebastianet al.,
Egypt. Academic J. Biol. Sci. A. Entomol., | Journal Article
Self Cesar G. Demayo
2011
Determination of Host-associated variability in the shape of the mandible of white rice stem borer Scirpophaga innotata Walker (Lepidoptera: Pyralidae).
Alegre, A.L.I., M.A.J. Torres and C.G. Demayo,
Adv. Environ. Sci. Int. J. Bioflux Soc. AES Bioflux, | Journal Article
Self Cesar G. Demayo
2011
Application of elliptic fourier analysis in understanding leaf shape characters of Anthurium.
Calacat, J.C.B., M.A.J. Torres and C.G. Demayo,
Adv. Agric. Botanics, | Journal Article
Self Cesar G. Demayo
2011
Describing developmental modules in the Fore-and hind wings of the nymphalid butterfly, Ypthima lisandra cramer using modularity and integration software.
Demayo, C.G., R.B. Rampola and M.A.J. Torres,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
Intra- and Inter-Population Variability in the Golden Apple Snail Pomacea canaliculata.
Torres, M.A.J., L.R.T. Amarillo, R. Joshi, L. Sebastian and Z. aoananet al.,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
Describing shapes of mandible in selected populations of the rice striped stem borers (Chilo suppressalis, walker, 1863) associated with different rice types.
Demayo, C.G., P.Q. Palomares and M.A.J. Torres,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
Procrustes analysis of wing shape divergence among sibling species of neurothemis dragonflies.
Demayo, C.G., S.A. Harun and M.A.J. Torres,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
Heritability of aggressive behavior in selected cultural groups in mindanao, philippines.
Demayo, C.G., J. Macabanding and M.A.J. Torres,
Aust. J. Basic Applied Scie., | Journal Article
Self Cesar G. Demayo
2011
. Heritability of Aging Male Symptoms (AMS) in filipino males.
Demayo, C.G., B.A. Teresa and M.A.J. Torres,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
. Landmark and outline methods in describing petal, sepal and labellum shapes of the flower of Mokara orchid varieties.
Dalayap, R., M.A.J. Torres and C.G. Demayo,
Int. J. Agric. Biol., | Journal Article
Self Cesar G. Demayo
2011
Describing head shape variation between sexes and among two colormorphs of the rice bug, Leptocorisa oratorius Fabricius, 1794 (Hemiptera: Alydidae).
Bendoy, C.P., M.A.J. Torres and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2011
Physico-chemical analysis and morphometric variability within and between populations of pitar frizzelli in Panguil Bay, Philippines.
Hata-as, L.T. and C.G. Demayo,
Mindanao J. Sci. Technol., | Journal Article
Self Cesar G. Demayo
2011
Image analysis of intra-population variability in a non-outbreak population of the Rice Black Bug Scotinophara sp. from Tacurong, Sultan Kudarat, Philippines.
Torres, M.A.J., G.R.Q. Yanez and C.G. Demayo,
Int. J. Comput. Internet Manage., | Journal Article
Self Cesar G. Demayo
2011
Describing phenotypic variability in seed shapes of weedy rice types in comparison to cultivated and wild rice types using elliptic fourier analysis.
Apuan, D.A., M.A.J. Torres, M. Casimero, L.S. Sebastian and C.G. Demayo,
Int. J. Agric. Biol., | Journal Article
Self Cesar G. Demayo
2011
Orb-web design of garden spider, Argiope appensa (Walckenaer, 1841) (Araneae: Araneidae).
Adamat, L.A., M.A.J. Torres, J.A. Gorospe, A.L.A. Barrion-Dupo and C.G. Demayo,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2011
Geographic phenetic variation in the golden apple snail, Pomacea canaliculata (Ampullariidae) based on geometric approaches to morphometrics.
Torres, M.A.J., R.C. Joshi, L.S. Sebastian and C.G. Demayo,
AES Bioflux, | Journal Article
Self Cesar G. Demayo
2011
Sexual imorphism in body shapes of the Indian climbing perch, anabas testudineus (Bloch, 1792).
Dorado, E., M.A.J. Torres, J. Gorospe and C.G. Demayo,
J. Nature Stud., | Journal Article
Self Cesar G. Demayo
2010
Modularity and Integration in the fore- and hindwing of libelludid dragonflies.
Tabugo, S., M.A.J. Torres, J. Gorospe and C.G. Demayo,
J. Nature Stud., | Journal Article
Self Cesar G. Demayo
2010
Variability in head shapes in three populations of the rice bug leptocorisa oratorius (Fabricius) (Hemiptera: Alydidae).
Torres, M.A.J., J. Lumansoc and C.G. Demayo,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2010
Systematic Relationships of Rice Black Bugs, Scotinophara spp. Inferred using non-metric multidimensional scaling technique and parsimony analysis.
Torres, M.A.J., A.T. Barrion, R.C. Joshi, L.S. Sebastian, A.A. Barrion, A.A. Barrion-Dupo and C.G. Demayo,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2010
Developmental modules defining the shape of the forewing of Scotinophara coarctata.
Torres, M.A.J., L.A. Adamat, M.M.E. Manting, S.R.M. Tabugo and R.C. Joshi et al.,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2010
Face Shapes of Diabetics and Non-diabetics described using geometric morphometrics.
Demayo, C.G., M.A.J. Torres and C. Vena,
Internet J. Endocrinol., | Journal Article
Self Cesar G. Demayo
2010
Geometric morphometric analyses of facial shape in Twins.
Demayo, C.G., M.A.J. Torres, A.L. Sinco and M.L. Bonachita-Sanguila,
Internet J. Biol. Anthropol., | Journal Article
Self Cesar G. Demayo
2010
Face shape differences in selected indigenous peoples' groups in mindanao, Philippines.
Demayo, C.G., M.A.J. Torres, P. Olvis and N. Manlegro,
Internet J. Biol. Anthropol., | Journal Article
Self Cesar G. Demayo
2010
Body shape variation between two populations of the White Goby, Glossogobius giuris (Hamilton and Buchanan).
Nacua, S.S., E.L. Dorado, M.A.J. Torres and C.G. Demayo,
Res. J. Fish. Hydrobiol., | Journal Article
Self Cesar G. Demayo
2010
Sexual dimorphism and morphological diversity in the shapes and sizes of the cranium, scapula, mandible and pelvis of selected murid rodents.
Torres, M.A.J., R. Eupena and C.G. Demayo,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2010
Sexual dimorphism in body shapes of the three-spotted gourami, Trichogaster trichopterus (Pallas,1770) of lake buluan, mindanao, philippines.
Dorado, E., M.A.J. Torres, A.A. Barrion, R.F. Amparado, J.J.G. Gorospe and C.G. Demayo,
Res. J. Fish. Hydrobiol., | Journal Article
Self Cesar G. Demayo
2010
Describing variations and taxonomic status of earthworms collected from selected areas in Misamis Oriental, Philippines using principal component and parsimony analysis.
Apuan, D.A., J.T.M. Anthony and C.G. Demayo,
Egypt. Acad. J. Biol. Sci. Zool., | Journal Article
Self Cesar G. Demayo
2010
Describing variations in scales between sexes of the yellowstriped goatfish, Uppeneus vittatus (Forsskal, 1775) (Perciformes: Mullidae).
Matondo, D.A.P., M.A.J. Torres, S.R.M. Tabugo and C.G. Demayo,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2010
Sexual dimorphism in the shape of the primary wing and tail feathers of the sky blue parakeet (budgerigar), Melopsittacus undulatus Shaw, 1805 (Psittaciformes: Psittacidae).
Bendoy, C.P., J.T.M. Anthony, S.R. Tabugo and C.G. Demayo,
Egypt. Acad. J. Biol. Sci. Zool., | Journal Article
Self Cesar G. Demayo
2010
Relative warp analysis of head shape variations in Nephotettix virescens Distant (Homoptera: Cicadelidae) infesting rice types with different genes for resistance.
Ascano II, C.P., J.T.M. Anthony and C.G. Demayo,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2010
Variability between and among colormorphs of the goby fish, Hypseleotris agilis herre (Perciformes: Eleotridae).
Cagata, L.R., M.A.J. Torres, J.G. Gorospe, M.M.E. Manting and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2010
Relative warp analysis of shape variability of the head and pronotum in selected populations of the rice black bug.
Torres, M.A.J., C.G. Demayo, A.T. Barrion, L.S. Sebastian and A.A. Barrion,
Aust. J. Basic Applied Sci., | Journal Article
Self Cesar G. Demayo
2010
Variability between and among colormorphs of the Goby Fish, Hypseleotris agilis herre (Perciformes: Eleotridae).
Cagata, L.R., M.A.J. Torres, J.G. Gorospe, M.M.E. Manting and C.G. Demayo,
J. Nature Stud., | Journal Article
Self Cesar G. Demayo
2009
Wing shape variability between sexes of the dragonfly neurothemis terminata terminata fraser 1926 (Odonata: Anisoptera).
Obediente, E.T.E., M.A.J. Torres and J.G. Gorospe, M.M.E. Manting and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2009
Geometric morphometric analysis of face shape variation among maranao students from Iligan city.
Bacalso, J.R.A., M.A.J. Torres, J.G. Gorospe, M.M.E. Manting and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2009
Modularity and integration in the shape of the shell of Vivipara angularis muller (Architaenioglossa: Viviparidae).
Galliguez, E.M., M.A.J. Torres and J.G. Gorospe and M.M.E. Manting and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2009
Geometric morphometrics analysis of intrapopulational variation in the carapace and telson of the Indo-Pacific mole crab, Hippa pacifica Dana 1852 (Anomura: Hippidae) from Linamon, Lanao del Norte, Philippines.
Torres, M.A.J., S.B. Razo, A.A. Barrion and C.G. Demayo,
Asia Life Sci., | Journal Article
Self Cesar G. Demayo
2009
The influence of prey on size, capture area and mesh height of the orb-web of the garden spider Argiope aemula (Walckenaer 1841)(Araneae; Araneidae).
Abrenicot-Adamat, L.R., M.A. Torres, A.A. Barrion, A.L. Dupo and C.G. Demayo,
Egypt. Acad. J. Biol. Sci., | Journal Article
Self Cesar G. Demayo
2009
Salient features of the orb-web of the garden spider, Argiope luzona (Walckenaer, 1841)(Araneae: Araneidae).
Abrenica-Adamat, L.A., M.A.J. Torres, A.A. Barrion, A.L.B. Dupo and C.G. Demayo,
Egypt. Acad. J. Biol. Sci. B Zool., | Journal Article
Self Cesar G. Demayo
2009
Geometric morphometric analysis of intrapopulational variation in the carapace and telson of the Indo-Pacific mole crab, Hippa pacifica Dana 1852 (Anomura: Hippidae) from Linamon, Lanao del Norte, Philippines.
Torres, M.A.J., S.B. Razo, C.G. Demayo and A.A. Barrion,
Asian Int. J. Life Sci., | Journal Article
Self Cesar G. Demayo
2009
Patterns of petal and sepal shape variations among nine varieties of dendrobium.
Dalayap, R.M., M.A.J. Torres, C.G. Demayo, A.A. Barrion and A.T. Barrion,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2008
Variability in the shapes of the pelvic girdles of selected frugivorous and insectivorous bats.
Silao, G.T., M.A.J. Torres and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2008
Elliptic Fourier Analysis (EFA) of leaflet outline differences in thirteen species of weed legumes.
Torres, M.A.J., M.M.E. Manting and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2008
Attention deficit hyperactivity disorder among adults in the city of Iligan, Philippines.
Ajo, E.R.R., M.A.J. Torres and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2008
Genetic analysis of behavioral traits in twins.
Bonachita, M.L., M.A.J. Torres and C.G. Demayo,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2008
Elliptic fourier analysis of leaf outline differences between and among sixteen species of hoya.
Torres, M.A.J., C.G. Demayo and S.V. Siar,
Philippine Agric. Sci., | Journal Article
Self Cesar G. Demayo
2008
Corona shape variations among nine species of hoya.
Torres, M.A.J., C.G. Demayo and S.V. Siar,
Philippine Agric. Sci., | Journal Article
Self Cesar G. Demayo
2008
Developmental Independence of the eyespots in the wings of the butterfly Ypthima lisandra.
Sarte T.M.A.J.C.E. and C.G. Demayo,
Asia Life Sci., | Journal Article
Self Cesar G. Demayo
2008
Outline analysis of rice seeds (Oryza spp.) and its potential application in the numerical taxonomy and identification of wild rice varieties.
Jaranilla, L.G.F., M.A.J. Torres, C.G. Demayo and M.E.B. Naredo,
J. Nature Stud., | Journal Article
Self Cesar G. Demayo
2008
Gut morphology and trophic ecology of the golden rabbitflsh, Siganus guttatus Bloch (Pisces: Siganidae) in Northern Mindanao, Philippines.
Gorospe, J.G. and C.G. Demayo,
Asia Life Sci., | Journal Article
Self Cesar G. Demayo
2008
Analysis of petal and sepal shape variation in orchids of the genus Vanda (Orchidaceae) by elliptic fourier descriptors and principal component analysis.
Dalayap, R.M., M.A.J. Torres, A.A. Barrion, and C.G. Demayo,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
2007
Sexual dimorphism in the size and shape of the wings of the damselfly Pseudagrion pilidorsum.
Yu, R.V.T., M.A.J. Torres and C.G. Demayo,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
2007
Discrimination of stock populations of freshwater commercial fishes from Baloi Lake in Lanao del Sur using geometric morphometric approaches of the truss network in fishes.
Demayo, C.G., M.A.J. Torres and N. Arumpac,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2007
Geometric morphometric analysis of body shapes of three species of crab spiders.
Demayo, C.G., S.G. Jala and M.A.J. Torres,
J. Nat. Stud., | Journal Article
Self Cesar G. Demayo
2007
Web architecture-Morphological relationships among species of spiders in Iligan city.
Demayo, C.G., M.W.T. Yu and M.A.J. Torres,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
2003
Population structure of the higaunons of rogongon, Iligan city.
Demayo, C.G., D.V. Quijoy and M.A.J. Torres,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
2003
Effects of turmeric oil, sweetflag oil and margosan-o on the corn weevil Sitophilus zeamais Motsch.
Demayo, C.G., J.W. Dalugdug and A.A. Barrion,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1999
Effects of oil extracts of neem Azadirachta indica A. juss, sweetflag Acorus calamus L. on the rice weevil Sitophilus oryzae.
Demayo, C.G., E.P. Magallona and A.A. Barrion,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1999
Variability in the sponge Phyllospongia foliascene populations from coastal areas in iligan city.
Tomenio, E. and C.G. Demayo,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1999
Morphometric variability in selected populations of Strombus urceus Linne.
Jumawan-Nanual, B. and C.G. Demayo,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1999
Variability in wild and farmed golden rabbitfish Siganus guttatus bloch (Perciformes: siganidae) in northern mindanao.
Gorospe, J. and C.G. Demayo,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1999
Effects of neem-based formulations on the brown planthopper Nilaparvata lugens (Stahl) and white backed planthopper Sogatella furcifera (Horvath).
Demayo, C.G., R. Hilario and A.A. Barrion,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1997
Biology of the goldfringed stem borer Chilo auricilius and evaluation of its response to selected biocides.
Demayo, C.G., L.S. Basas and A.T. Angeles,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1997
Variability in response of selected traditional and IRRI rices to tungro.
Demayo, C.G. and I.T. Domingo,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1997
Variability in rice stem borer populations and their response to Bacillus thuringiensis Strains and endotoxins and Its Implications in the development and possible release of Bt-engineered rice.
Demayo, C.G. and A.T. Angeles,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1997
Variability in development time and sex ratios of selected local populations of striped stem borer Chilo suppressalis from the Philippines.
Demayo, C.G., A.T. Angeles and A.M. Romena,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1997
Biology of selected rice pests on an artificial diet.
Demayo, C.G., A.T. Angeles and C.R. Vega,
Mindanao Forum, | Journal Article
Self Cesar G. Demayo
1997
Biology of a local population of the striped stem borer Chilo suppressalis (Walker) (Lepidoptera: Pyralidae) and evaluation of its responses to different rice types and Bacillus thuringiensis formulations.
Magbanua, M.J., C.G. Demayo and A.T. Angeles,
Philipp Ent., | Journal Article
Self Cesar G. Demayo
1995
Genetic variation in natural populations of the green leafhopper, Nephotettix virescens distant from the philippines.
Demayo, C.A.A., R.C. Barrion, Saxena and I. Domingo,
Philipp. Ent., | Journal Article
Self Cesar G. Demayo
1994
Cytological and allozyme differentiation in the green leafhopper, Nephotettix virescens Distant adapted in rices with known genes for resistance.
Demayo, C.A.A., R.C. Barrion, Saxena and I. Domingo,
Philipp. Ent., | Journal Article
Self Cesar G. Demayo
1994
Cytological and biochemical differences between the two species of rice leaffolders, Cnaphalocrocis medinalis and Marasmia patnalis from the Philippines.
Demayo, C.A.A., R.C. Barrion, S.Z.R. Khan, M. Tudor and M. Caoili,
Philipp. Ent., | Journal Article
Self Cesar G. Demayo
1994
Geographic variation in larval survival and growth of five yellow stem borer Scirpophaga incertulas (Lepidoptera: Pyralidae) strains on different rice hosts.
Demayo, C.G., F.L. Gould, D.G. Bottrell, A.M. Romena and A.T. Angeles,
Philipp Ent., | Journal Article
Self Cesar G. Demayo
1994
Geographic variation in larval survival and growth of six striped stem borer Chilo suppressalis (Lepidoptera: Pyralidae) strains on different rice hosts.
Demayo, C.G., F.L. Gould, D.G. Bottrell, A.M. Romena and A.T. Angeles,
Environ. Entomol., | Journal Article
Self Cesar G. Demayo
1994
Esterase isozyme analysis of Asiatic corn borer (Ostrinia furnacalis Guenee) populations from the Philippines and Japan.
Mendoza, E.M.T., C.G. Demayo, R.N. Garcia and D.M. Legacion,
Philippine J. Crop Sci., | Journal Article
Self Cesar G. Demayo
1994
Potential strategies for prolonging the usefulness of Bacillus thuringiensis in engineered rice.
Bottrell, D.G., R.M. Aguda, F.L. Gould, W. Theunis, C.G. Demayo and W.F. Magalit,
Korean J. Applied Entomol., | Journal Article
Self Cesar G. Demayo
1992
Allozyme variations among biotypes of the brown planthopper, Nilaparvata lugens (Stal).
Demayo, C.G., R.C. Saxena and A.A. Barrion,
Biochem. Genet., | Journal Article
Self Cesar G. Demayo
1990
Allozyme variations in natural populations of the brown planthopper, Nilaparvata lugens from the Philippines.
Demayo, C.G., R.C. Saxena and A.A. Barrion,
Philipp. Ent., | Journal Article
Self Cesar G. Demayo
1990
Allozyme variation in local population of the brown planthopper Nilaparvata lugens (Stål) in the Philippines.
Demayo, C.G., R.C. Saxena and A.A. Barrion,
Philippine Entomol., | Journal Article
Self Cesar G. Demayo
1990
Morphological, cytological and biochemical differences among green leafhopper Nephotettix species (Homoptera: Cicadellidae) in the philippines.
Demayo, C.G., R.C. Saxena and A.A. Barrion,
Philipp. Ent., | Journal Article
Self Cesar G. Demayo
1988