Lay Ching Chai

96 total papers · 2.5k total citations
77 papers, 1.7k citations indexed

About

Lay Ching Chai is a scholar working on Food Science, Molecular Biology and Biotechnology. According to data from OpenAlex, Lay Ching Chai has authored 77 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Food Science, 27 papers in Molecular Biology and 25 papers in Biotechnology. Recurrent topics in Lay Ching Chai’s work include Salmonella and Campylobacter epidemiology (33 papers), Listeria monocytogenes in Food Safety (25 papers) and Food Safety and Hygiene (16 papers). Lay Ching Chai is often cited by papers focused on Salmonella and Campylobacter epidemiology (33 papers), Listeria monocytogenes in Food Safety (25 papers) and Food Safety and Hygiene (16 papers). Lay Ching Chai collaborates with scholars based in Malaysia, Japan and United Kingdom. Lay Ching Chai's co-authors include Kwai Lin Thong, Son Radu, Tunung Robin, Farinazleen Mohamad Ghazali, Yoke Kqueen Cheah, Hossein Jamali, Mitsuaki Nishibuchi, R. Son, Chai Fung Pui and Yoshitsugu Nakaguchi and has published in prestigious journals such as Journal of the American Chemical Society, PLoS ONE and The Science of The Total Environment.

Co-authorship network of co-authors of Lay Ching Chai

This figure shows the co-authorship network connecting the top 25 collaborators of Lay Ching Chai. A scholar is included among the top collaborators of Lay Ching Chai 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 Lay Ching Chai. Lay Ching Chai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Lay Ching Chai

75 papers receiving 1.6k citations

Fields of papers citing papers by Lay Ching Chai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lay Ching Chai. 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 Lay Ching Chai. The network helps show where Lay Ching Chai may publish in the future.

Countries citing papers authored by Lay Ching Chai

Since Specialization
Citations

This map shows the geographic impact of Lay Ching Chai'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 Lay Ching Chai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lay Ching Chai more than expected).

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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2026