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W. Rivera · SciRah

Researcher profile · Semantic Scholar

W. Rivera

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W. Rivera — researcher profile on SciRah

h-index: 29
Works: 127
Citations: 2,828

Most-cited papers

Antibacterial activities of ethanol extracts of Philippine medicinal plants against multidrug-resistant bacteria
D. Valle, J. I. Andrade, J. Puzon, E. Cabrera +1 more
2015163 citations Open access
Semantic Scholar
Tannin-rich fraction from Terminalia catappa inhibits quorum sensing (QS) in Chromobacterium violaceum and the QS-controlled biofilm maturation and LasA staphylolytic activity in Pseudomonas aeruginosa.
Joemar Taganna, Jusal Quanico, Rose Marie G Perono, Evangeline C. Amor +1 more
2011Journal of Ethnopharmacology148 citations
Semantic Scholar
Roles of phosphate-solubilizing bacteria in mediating soil legacy phosphorus availability.
Hui-Ping Li, Qingqing Han, Qiong Liu, Yalan Gan +4 more
2023Microbiology Research133 citations Open access
Semantic Scholar
Epidemiology and subtype distribution of Blastocystis in humans: A review.
Supaluk Popruk, D. E. Adao, W. Rivera
2021Infection, Genetics and Evolution108 citations
Semantic Scholar
Antimicrobial Activities of Methanol, Ethanol and Supercritical CO2 Extracts of Philippine Piper betle L. on Clinical Isolates of Gram Positive and Gram Negative Bacteria with Transferable Multiple Drug Resistance
D. Valle, E. Cabrera, J. Puzon, W. Rivera
2016PLoS ONE69 citations Open access
Semantic Scholar
Molecular characterization of trichomonads isolated from animal hosts in the Philippines.
K. G. Dimasuay, W. Rivera
2013Veterinary parasitology57 citations
Semantic Scholar
Antimicrobial activity, cytotoxicity, and phytochemical screening of Voacanga globosa (Blanco) Merr. leaf extract (Apocynaceae).
P. Vital, W. Rivera
2011Asian Pacific Journal of Tropical Medicine47 citations Open access
Semantic Scholar
Subtype analysis of Blastocystis sp. isolates from human and canine hosts in an urban community in the Philippines.
M. L. B. Belleza, J. C. B. Reyes, P. Tongol-Rivera, W. Rivera
2016Parasitology international42 citations
Semantic Scholar
Antibiotic Resistance and Extended-Spectrum Beta-Lactamase Production of Escherichia coli Isolated from Irrigation Waters in Selected Urban Farms in Metro Manila, Philippines
P. Vital, E. Zara, C. E. Paraoan, M. A. Z. Dimasupil +3 more
201840 citations Open access
Semantic Scholar
Thin Layer Chromatography-Bioautography and Gas Chromatography-Mass Spectrometry of Antimicrobial Leaf Extracts from Philippine Piper betle L. against Multidrug-Resistant Bacteria
D. Valle, J. Puzon, E. Cabrera, W. Rivera
2016Evidence-Based Complementary and Alternative Medicine39 citations Open access
Semantic Scholar
PCR-based detection and serovar identification of Salmonella in retail meat collected from wet markets in Metro Manila, Philippines
P. Santos, Kenneth W. Widmer, W. Rivera
2020PLoS ONE38 citations Open access
Semantic Scholar
Epidemiologic Study of Blastocystis Infection in an Urban Community in the Philippines
M. L. B. Belleza, Jessa Louise C. Cadacio, M. Borja, J. Solon +3 more
2015Journal of Environmental and Public Health38 citations Open access
Semantic Scholar
Microbiological Quality of Fresh Produce from Open Air Markets and Supermarkets in the Philippines
P. Vital, K. G. Dimasuay, Kenneth W. Widmer, W. Rivera
2014TheScientificWorldJournal38 citations Open access
Semantic Scholar
Development of a loop-mediated isothermal amplification assay for detection of Trichomonas vaginalis.
J. C. B. Reyes, J. Solon, W. Rivera
2014Diagnostic microbiology and infectious disease36 citations
Semantic Scholar
Recent Progress in Recombinant Influenza Vaccine Development Toward Heterosubtypic Immune Response
Mark B. Carascal, R. D. Pavon, W. Rivera
2022Frontiers in Immunology35 citations Open access
Semantic Scholar
Fecal contamination in irrigation water and microbial quality of vegetable primary production in urban farms of Metro Manila, Philippines
B. C. B. Garcia, M. A. Z. Dimasupil, P. Vital, Kenneth W. Widmer +1 more
2015Journal of Environmental Science and Health. Part B - Pesticides, Food Contaminants, and Agricultural Wastes35 citations
Semantic Scholar
Comparison of direct fecal smear microscopy, culture, and polymerase chain reaction for the detection of Blastocystis sp. in human stool samples.
Herbert J. Santos, W. Rivera
2013Asian Pacific Journal of Tropical Medicine34 citations Open access
Semantic Scholar
Aptamer Selection against a Trichomonas vaginalis Adhesion Protein for Diagnostic Applications.
Christian Adam L. Espiritu, Christine Aubrey C. Justo, M. Rubio, M. Svobodová +5 more
2018ACS Infectious Diseases32 citations
Semantic Scholar
Molecular characterization and antimicrobial resistance of Salmonella enterica from swine slaughtered in two different types of Philippine abattoir.
A. Calayag, Phyllis Anne P. Paclibare, P. Santos, Corinne Aimee C. Bautista +1 more
2017Food microbiology31 citations Open access
Semantic Scholar
Detection and subtype identification of Blastocystis isolates from wastewater samples in the Philippines.
Jan Ervin G Banaticla, W. Rivera
2011Journal of Water and Health28 citations
Semantic Scholar
Molecular characterization of Trypanosoma evansi isolates from water buffaloes (Bubalus bubalis) in the Philippines
M. Villareal, C. Mingala, W. Rivera
2013Acta Parasitologica25 citations Open access
Semantic Scholar
Molecular and phenotypic characterization of methicillin-resistant Staphylococcus aureus isolates from a tertiary hospital in the Philippines
D. Valle, Phyllis Anne P. Paclibare, E. Cabrera, W. Rivera
2016Tropical Medicine and Health24 citations Open access
Semantic Scholar
Stranding events in the Philippines provide evidence for impacts of human interactions on cetaceans
Marie Christine M. Obusan, W. Rivera, M. Siringan, Lemnuel V. Aragones
201623 citations Open access
Semantic Scholar
Development of loop-mediated isothermal amplification for rapid detection of Entamoeba histolytica
W. Rivera, V. Ong
2013Asian Pacific Journal of Tropical Medicine23 citations Open access
Semantic Scholar
Molecular surveillance of Cryptosporidium spp. for microbial source tracking of fecal contamination in Laguna Lake, Philippines.
L. B. R. D. Dela Peña, M. R. A. Vejano, W. Rivera
2021Journal of Water and Health21 citations Open access
Semantic Scholar
Antimicrobial resistance in Escherichia coli and Salmonella spp. isolates from fresh produce and the impact to food safety
P. Vital, Marie Bernadine D Caballes, W. Rivera
2017Journal of Environmental Science and Health. Part B - Pesticides, Food Contaminants, and Agricultural Wastes21 citations
Semantic Scholar
Diagnosis and molecular characterization of Trichomonas vaginalis in sex workers in the Philippines
Macario Ireneo P Queza, W. Rivera
2013Pathogens and Global Health21 citations Open access
Semantic Scholar
Multiple Antibiotic Resistance in Escherichia coli Isolates from Fecal and Water Sources in Laguna Lake, Philippines
L. B. R. D. Dela Peña, Mae Ashley G. Nacario, Nicole R. Bolo, W. Rivera
2022Water20 citations Open access
Semantic Scholar
Free-radical scavenging activity and bioactive secondary metabolites from various extracts of Glinus oppositifolius (L.) Aug. DC. (Molluginaceae) roots, stems and leaves
Juliana Janet R. Martin-Puzon, W. Rivera
201520 citations Open access
Semantic Scholar
Detection of Class I and II integrons for the assessment of antibiotic and multidrug resistance among Escherichia coli isolates from agricultural irrigation waters in Bulacan, Philippines
C. E. Paraoan, W. Rivera, P. Vital
2017Journal of Environmental Science and Health. Part B - Pesticides, Food Contaminants, and Agricultural Wastes19 citations
Semantic Scholar
Detection and molecular characterization of double-stranded RNA viruses in Philippine Trichomonas vaginalis isolates.
W. Rivera, Christine Aubrey C. Justo, Mary Ann Cielo V. Relucio-San Diego, L. Loyola
2017Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi19 citations Open access
Semantic Scholar
Predominance of blaTEM and tetA genes in antibiotic-resistant Escherichia coli isolates from Laguna Lake, Philippines
D. M. Salvador-Membreve, W. Rivera
2021Journal of Water, Sanitation and Hygiene for Development18 citations Open access
Semantic Scholar
Leptospira spp. and Toxoplasma gondii in stranded representatives of wild cetaceans in the Philippines
Marie Christine M. Obusan, Ren Mark D. Villanueva, M. Siringan, W. Rivera +1 more
2019BMC Veterinary Research18 citations Open access
Semantic Scholar
Genotype analysis of Acanthamoeba isolated from human nasal swabs in the Philippines.
Angelo Rafael S. Cruz, W. Rivera
2014Asian Pacific Journal of Tropical Medicine18 citations Open access
Semantic Scholar
New Hosts of Simplicimonas similis and Trichomitus batrachorum Identified by 18S Ribosomal RNA Gene Sequences
K. G. Dimasuay, Orlie John Y. Lavilla, W. Rivera
2013Journal of Parasitology Research18 citations Open access
Semantic Scholar
Genotypic virulence profiles and associations in Salmonella isolated from meat samples in wet markets and abattoirs of Metro Manila, Philippines
R. D. Pavon, Paolo D. G. Mendoza, C. A. R. Flores, A. Calayag +1 more
2022BMC Microbiology17 citations Open access
Semantic Scholar
Microbial source tracking of fecal contamination in Laguna Lake, Philippines using the library-dependent method, rep-PCR.
L. B. R. D. Dela Peña, Kevin L. Labrador, Mae Ashley G. Nacario, Nicole R. Bolo +1 more
2021Journal of Water and Health17 citations Open access
Semantic Scholar
Trichomonas vaginalis induces cytopathic effect on human lung alveolar basal carcinoma epithelial cell line A549.
D. M. Salvador-Membreve, S. Jacinto, W. Rivera
2014Experimental parasitology16 citations
Semantic Scholar
Influences of carbohydrate, nitrogen, and phosphorus sources on the citric acid production by fungal endophyte Aspergillus fumigatus P3I6
J. C. E. Francisco, W. Rivera, P. Vital
2019Preparative Biochemistry & Biotechnology15 citations
Semantic Scholar
Loop-mediated isothermal amplification (LAMP) assay for the rapid detection of the sexually-transmitted parasite, Trichomonas vaginalis.
D. E. Adao, W. Rivera
2016Annals of parasitology15 citations
Semantic Scholar
Activity of the Ethanolic Extract of Propolis (EEP) as a Potential Inhibitor of Quorum Sensing-Mediated Pigment Production in Chromobacterium violaceum and Virulence Factor Production in Pseudomonas aeruginosa
Lisa E. Lamberte, E. Cabrera, W. Rivera
2011The Philippine agricultural scientist15 citations Open access
Semantic Scholar
In Silico Approaches for the Identification of Aptamer Binding Interactions to Leptospira spp. Cell Surface Proteins
Chembie A. Almazar, M. V. Mendoza, W. Rivera
2023Tropical Medicine and Infectious Disease14 citations Open access
Semantic Scholar
Effects of truncation of the peptide chain on the secondary structure and bioactivities of palmitoylated anoplin
Remmer L. Salas, Jan Kathryne D. L. Garcia, A. Miranda, W. Rivera +2 more
2018Peptides14 citations
Semantic Scholar
Cryptosporidium species from common edible bivalves in Manila Bay, Philippines.
E. J. A. Pagoso, W. Rivera
2017Marine Pollution Bulletin14 citations
Semantic Scholar
Prevalence of Trichomonas vaginalis in vaginal swabs from sex workers in Angeles City, Pampanga, Philippines as detected by PCR
V. Ong, W. Rivera
201014 citations Open access
Semantic Scholar
Antimicrobial Susceptibility and Frequency of bla and qnr Genes in Salmonella enterica Isolated from Slaughtered Pigs
A. Calayag, Kenneth W. Widmer, W. Rivera
2021Antibiotics13 citations Open access
Semantic Scholar
First report of Trichomonas tenax infections in the Philippines.
K. G. Dimasuay, W. Rivera
2014Parasitology international13 citations
Semantic Scholar
Selecting rep-PCR markers to source track fecal contamination in Laguna Lake, Philippines.
Kevin L. Labrador, Mae Ashley G. Nacario, Gicelle T. Malajacan, J. J. Abello +3 more
2020Journal of Water and Health12 citations Open access
Semantic Scholar
Recent advances in Blastocystis sp . research
D. E. Adao, W. Rivera
201812 citations
Semantic Scholar
Subtype analysis of Blastocystis sp. isolates from asymptomatic individuals in an urban community in the Philippines
D. E. Adao, Ace O. Dela Serna, M. L. B. Belleza, Nicole R. Bolo +1 more
2016Annals of parasitology12 citations
Semantic Scholar

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