Hisao Oka

160 papers and 4.6k indexed citations i.

About

Hisao Oka is a scholar working on Analytical Chemistry, Spectroscopy and Molecular Biology. According to data from OpenAlex, Hisao Oka has authored 160 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Analytical Chemistry, 41 papers in Spectroscopy and 38 papers in Molecular Biology. Recurrent topics in Hisao Oka’s work include Chromatography in Natural Products (40 papers), Analytical Chemistry and Chromatography (33 papers) and Pesticide Residue Analysis and Safety (24 papers). Hisao Oka is often cited by papers focused on Chromatography in Natural Products (40 papers), Analytical Chemistry and Chromatography (33 papers) and Pesticide Residue Analysis and Safety (24 papers). Hisao Oka collaborates with scholars based in Japan, United States and Czechia. Hisao Oka's co-authors include Yoshitomo Ikai, Ken‐ichi Harada, Yuko Ito, Makoto Suzuki and Norihisa Kawamura and has published in prestigious journals such as The Journal of Experimental Medicine, Analytical Chemistry and Cancer.

In The Last Decade

Fields of papers citing papers by Hisao Oka

Since Specialization

EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Hisao Oka. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Hisao Oka may publish in the future.

Countries citing papers authored by Hisao Oka

Since Specialization

Citations

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

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