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Manuela Cecille G. Vicencio

Publications (4)

Geographical Biodiversity of Orchids in Different Municipalities of Northern Samar, Phillipines

Manuela Cecille G. Vicencio & Judy Ann H. Brensis · Asian Journal of Biology · 2024

Orchids are one of the largest and most diverse groups among the Philippine flowering plants, harboring over 1200 species, varieties and forms. Thus, this study was conducted to identify the orchid species in nine (9) sampling sites, as well the anthropogenic activities and econo...

Open access Research Article 10.9734/ajob/2024/v20i9433

Characterization of a Bioplastic Product from the Ulva reticulata (Ribbon Sea Lettuce) Extract

Maria Erica R. Bordeos, Flyndon Mark S. Dagalea & Manuela Cecille G. Vicencio · Asian Journal of Chemical Sciences · 2024

Humans have a strong reliance in using petroleum-based plastics which take several decades to degrade and cause a lot of environmental problems such as pollution. This study intended to develop bioplastics from Ulva reticulata (Ribbon sea lettuce) and to determine the bioplastic’...

Open access Research Article 10.9734/ajocs/2024/v14i2301

Physicochemical Properties and Antibacterial Activity of Biosynthesized Silver Nanoparticles from Melothria pendula Linn. (Pipinong-Gubat) Leaf Extract

Nathaniel A. Dianito, Flyndon Mark S. Dagalea, Manuela Cecille G. Vicencio & Karina Milagros C. Lim · Asian Journal of Chemical Sciences · 2022

Nanoparticles have all kinds of unexpected benefits in different fields and industry. For this reason, the demand for nanoparticles is increasing at overwhelming rate the increased demand resulted to increase in production. Conventional method in synthesizing nanoparticles have b...

Open access Research Article 10.9734/ajocs/2022/v12i119134

Utilization of Salacia korthalsiana Miq (Polipog) of Mamanwa Tribe in Las Navas, Northern Samar

Regina O. Belga, Florencio P. Mahinay & Manuela Cecille G. Vicencio · Asian Journal of Biology · 2021

This study was conducted to document the Salacia korthalsiana Miq which is locally known as Polipog for the treatment of various ailments among the Mamanwa tribe in the barangay San Isidro, Las Navas, Northern Samar. The plant part used and the mode of preparation and treatment a...

Open access Research Article 10.9734/ajob/2021/v11i130133