H.Y. Ong

1.4k total citations
41 papers, 1.1k citations indexed

About

H.Y. Ong is a scholar working on Health, Toxicology and Mutagenesis, Cancer Research and Molecular Biology. According to data from OpenAlex, H.Y. Ong has authored 41 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Health, Toxicology and Mutagenesis, 9 papers in Cancer Research and 6 papers in Molecular Biology. Recurrent topics in H.Y. Ong's work include Heavy Metal Exposure and Toxicity (9 papers), Carcinogens and Genotoxicity Assessment (9 papers) and Indoor Air Quality and Microbial Exposure (7 papers). H.Y. Ong is often cited by papers focused on Heavy Metal Exposure and Toxicity (9 papers), Carcinogens and Genotoxicity Assessment (9 papers) and Indoor Air Quality and Microbial Exposure (7 papers). H.Y. Ong collaborates with scholars based in Singapore, United Kingdom and Switzerland. H.Y. Ong's co-authors include Choon Nam Ong, B.L. Lee, Chenyang Shi, Sin Eng Chia, K S Chia, David Koh, J Jeyaratnam, K. T. Tan, Tze Pin Ng and Vivian Ng and has published in prestigious journals such as The Science of The Total Environment, Analytical Biochemistry and Journal of Chromatography A.

In The Last Decade

H.Y. Ong

41 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
H.Y. Ong Singapore 20 471 278 135 128 110 41 1.1k
Gregory Polzin United States 19 435 0.9× 210 0.8× 72 0.5× 182 1.4× 85 0.8× 24 984
Larry K. Lowry United States 17 757 1.6× 446 1.6× 141 1.0× 272 2.1× 45 0.4× 45 1.7k
Zdeňka Fenclová Czechia 23 598 1.3× 113 0.4× 45 0.3× 168 1.3× 165 1.5× 62 1.4k
E. Richter Germany 26 386 0.8× 468 1.7× 110 0.8× 610 4.8× 73 0.7× 116 1.7k
Michael F. Borgerding United States 23 620 1.3× 413 1.5× 82 0.6× 328 2.6× 367 3.3× 47 1.9k
Michael W. Ogden United States 19 562 1.2× 106 0.4× 46 0.3× 235 1.8× 141 1.3× 44 1.2k
Charles L. Gaworski United States 19 486 1.0× 382 1.4× 83 0.6× 211 1.6× 75 0.7× 35 1.1k
Michael E. Rybak United States 21 408 0.9× 80 0.3× 101 0.7× 185 1.4× 44 0.4× 47 1.4k
Koji Matsuno Japan 21 311 0.7× 122 0.4× 125 0.9× 262 2.0× 37 0.3× 63 1.1k
Menglan Chen United States 18 391 0.8× 354 1.3× 35 0.3× 531 4.1× 93 0.8× 53 1.4k

Countries citing papers authored by H.Y. Ong

Since Specialization
Citations

This map shows the geographic impact of H.Y. Ong's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H.Y. Ong with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.Y. Ong more than expected).

Fields of papers citing papers by H.Y. Ong

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.Y. Ong. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H.Y. Ong. The network helps show where H.Y. Ong may publish in the future.

Co-authorship network of co-authors of H.Y. Ong

This figure shows the co-authorship network connecting the top 25 collaborators of H.Y. Ong. A scholar is included among the top collaborators of H.Y. Ong based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with H.Y. Ong. H.Y. Ong is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Koh, David, Vivian Ng, L. H. Chua, et al.. (2003). Can salivary lead be used for biological monitoring of lead exposed individuals?: Figure 1. Occupational and Environmental Medicine. 60(9). 696–698. 27 indexed citations
2.
Ng, Vivian, David Koh, Gcf Chan, et al.. (1999). Are Salivary Immunoglobulin A and Lysozyme Biomarkers of Stress Among Nurses?. Journal of Occupational and Environmental Medicine. 41(10). 920–927. 50 indexed citations
3.
Lee, B.L., David Koh, H.Y. Ong, & Choon Nam Ong. (1997). High-performance liquid chromatographic determination of dehydroabietic and abietic acids in traditional Chinese medications. Journal of Chromatography A. 763(1-2). 221–226. 20 indexed citations
4.
Foo, S. C., et al.. (1997). Serum DDT and DDE levels in Singapore general population. The Science of The Total Environment. 208(1-2). 97–104. 12 indexed citations
5.
Yang, Xiaoxia, et al.. (1996). Urinary homovanillic acid and vanillylmandelic acid in workers exposed to carbon disulfide. American Journal of Industrial Medicine. 29(3). 269–274. 8 indexed citations
6.
Chia, K S, et al.. (1995). Glomerular function of lead-exposed workers. Toxicology Letters. 77(1-3). 319–328. 11 indexed citations
7.
Chia, Kee Seng, J Jeyaratnam, James Lee, et al.. (1995). Lead‐induced nephropathy: Relationship between various biological exposure indices and early markers of nephrotoxicity. American Journal of Industrial Medicine. 27(6). 883–895. 23 indexed citations
8.
Ong, Choon Nam, Chenyang Shi, Sin Eng Chia, et al.. (1994). Biological monitoring of exposure to low concentrations of styrene. American Journal of Industrial Medicine. 25(5). 719–730. 29 indexed citations
9.
Ong, Choon Nam, et al.. (1994). Elevated levels of benzene‐related compounds in the urine of cigarette smokers. International Journal of Cancer. 59(2). 177–180. 50 indexed citations
10.
Lee, B.L., H.Y. Ong, Chenyang Shi, & Choon Nam Ong. (1993). Simultaneous determination of hydroquinone, catechol and phenol in urine using high-performance liquid chromatography with fluorimetric detection. Journal of Chromatography B Biomedical Sciences and Applications. 619(2). 259–266. 92 indexed citations
11.
Ong, Choon Nam, et al.. (1993). Concentrations of heavy metals in maternal and umbilical cord blood. BioMetals. 6(1). 61–6. 41 indexed citations
12.
Ong, Choon Nam, et al.. (1993). Volatile organic solvents in correction fluids: Identification and potential hazards. Bulletin of Environmental Contamination and Toxicology. 50(6). 787–93. 5 indexed citations
13.
Ong, Choon Nam, et al.. (1992). Separation of globins using free zone capillary electrophoresis. Journal of Chromatography B Biomedical Sciences and Applications. 576(2). 346–350. 29 indexed citations
14.
Lee, B.L., et al.. (1992). High-performance liquid chromatographic method for routine determination of vitamins A and E and β-carotene in plasma. Journal of Chromatography B Biomedical Sciences and Applications. 581(1). 41–47. 114 indexed citations
15.
Ong, Choon Nam, et al.. (1991). Environmental and biological monitoring of methyl ethyl ketone (MEK). Environmental Monitoring and Assessment. 19(1-3). 401–411. 7 indexed citations
16.
Ong, Choon Nam, Yi‐chi M. Kong, H.Y. Ong, & Kanae Teramoto. (1990). The in Vitro and in Vivo Effects of Lead on δ‐Aminolevulinic Acid Dehydratase and Pyrimidine 5′‐Nucleotidase. Pharmacology & Toxicology. 66(1). 23–26. 7 indexed citations
17.
Chua, L. H., et al.. (1990). Electrothermal Atomic Absorption Spectrometric Determination of Cadmium and Nickel in Urine. Journal of Analytical Toxicology. 14(1). 29–33. 6 indexed citations
18.
Ong, Choon Nam, et al.. (1988). Determination of Urinary Phenol by Acid Hydrolysis and Capillary Gas Chromatography. Journal of Analytical Toxicology. 12(3). 159–161. 17 indexed citations
19.
Ong, Choon Nam, H.Y. Ong, & L. H. Chua. (1988). Determination of copper and zinc in serum and whole blood by ion chromatography. Analytical Biochemistry. 173(1). 64–69. 14 indexed citations
20.
Ong, Choon Nam, et al.. (1987). Simple high-performance liquid chromatographic method for the simultaneous measurement of vanillylmandelic acid and homovanillic acid. Journal of Chromatography B Biomedical Sciences and Applications. 423. 278–284. 10 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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