佐久川 弘HIROSHI SAKUGAWA

Last Updated :2023/11/10

所属・職名
大学院統合生命科学研究科 特任教授
メールアドレス
hsakugahiroshima-u.ac.jp

基本情報

学位

  • 修士(理学) (名古屋大学)
  • 理学博士 (名古屋大学)

研究活動

学術論文(★は代表的な論文)

  1. Trends in Glyphosate Use with Time in Japan, as Well as Their Relation to Surface Water Concentrations and Risk Assessment, Water Air Soil Pollut, 234巻, pp. 711, 202311
  2. Trends in the Usage of Fenobucarb, the Commonly Used Carbamate Insecticide in Japan, in Relation to River Water Concentration and Risk Assessment, INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH, 17巻, 4号, 202308
  3. 地震発生の指標としての大気中オゾン, 日本化学会 第103春季年会講演要旨集, 202303
  4. Photo-generation and interactive reactions of three reactive species in Seto Inland Sea, Japan, Environmental Chemistry, 15巻, 4号, pp. 236-245, 20180710
  5. 広島県における光化学オキシダントのシミュレーションとその低減対策-地球温暖化対策に則して-, 人間と環境, 43巻, 1号, pp. 14-23, 20170801
  6. 地球温暖化対策に関する国の補助事業の貢献度とCO2削減予想, 環境技術, 47巻, 5号, pp. 265-272, 20180720
  7. Individual and combined effects of fluoranthene, phenanthrene, mannitol and sulfuric acid on marigold (Calendula officinalis), Ecotoxicology and Environmental Safety, 148巻, pp. 834-841, 201802
  8. Evaluation of levels, sources and health hazards of road-dust associated toxic metals in Jalalabad and Kabul Cities, Afghanistan, Archives of Environmental Contamination and Toxicology, 74巻, 1号, pp. 32-45, 20171120
  9. Polycyclic aromatic hydrocarbons in urban road dust, Afghanistan: Implications for human health, Chemosphere, 218巻, pp. 517-526, 201903
  10. Hydrogen peroxide measurements: its wet deposition in Higashi-Hiroshima city, concentration in Kurose River and role towards hydroxyl radical formation, Research Journal of Health Sciences, DOI:10.4314/rejhs.v9i4.8巻, 20211213
  11. Dynamics and Mass Balance of Polycyclic Aromatic Hydrocarbons in and Around the Seto Inland Sea, Japan, Archives of Environmental Contamination and Toxicology, 82巻, pp. 467-480, 20220323
  12. Ecotoxicological and human health risk assessment of selected pesticides in Kurose River, Higashi-Hiroshima City (Japan), Water Environmental Research, DOI:10.1002/wer.1676巻, 202112
  13. Optical properties of dissolved organic matter in Japanese rivers and contributions to photoformation of reactive oxygen species, Science of the Total Environment, 826巻, pp. 153671, 20220620
  14. Contamination, dynamics, and health risk assessment of pesticides in seawater and marine samples from the Seto Inland Sea, Japan, Environmental Science and Pollution Research, 29巻, pp. 67894-67907, 20220507
  15. ★, 瀬戸内海における海洋化学研究ー光化学反応を中心に, 海洋化学研究, 36巻, 1号, pp. 3-11, 20230422
  16. Distribution and phylogeny of mercury methylation, demethylation, and reduction genes in the Seto Inland Sea of Japan, MARINE POLLUTION BULLETIN, 186巻, 202301
  17. Continuous production-degradation of dissolved organic matter provides signals of biogeochemical processes from terrestrial to marine end-members, FRONTIERS IN MARINE SCIENCE, 9巻, 20221114
  18. Contamination, dynamics, and health risk assessment of pesticides in seawater and marine samples from the Seto Inland Sea, Japan, ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 29巻, 45号, pp. 67894-67907, 202209
  19. Optical properties of dissolved organic matter in Japanese rivers and contributions to photoformation of reactive oxygen species

    , SCIENCE OF THE TOTAL ENVIRONMENT, 826巻, 20220620
  20. Dynamics and Mass Balance of Polycyclic Aromatic Hydrocarbons in and Around the Seto Inland Sea, Japan, ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 82巻, 4号, pp. 467-480, 202205
  21. Ecotoxicological and human health risk assessment of selected pesticides in Kurose River, Higashi-Hiroshima City (Japan), WATER ENVIRONMENT RESEARCH, 94巻, 1号, 202201
  22. Oxidative Degradation of Organosulfur Compounds Using a Photo-Fenton Reaction, BUNSEKI KAGAKU, 68巻, 12号, pp. 965-971, 201912
  23. Monitoring sources, discharges, and fluxes of, and assessing the risks from, pesticides in the Kurose and Ashida Rivers, Japan, INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 17巻, 2号, pp. 1035-1050, 202002
  24. Heavy metals in water, sediment, fish and associated risks from an endorheic lake located in Southern Africa, INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 17巻, 1号, pp. 253-266, 202001
  25. Photoformation of reactive oxygen species and their potential to degrade highly toxic carbaryl and methomyl in river water, CHEMOSPHERE, 244巻, 202004
  26. Factors controlling the degradation of hydrogen peroxide in river water, and the role of riverbed sand, SCIENCE OF THE TOTAL ENVIRONMENT, 716巻, 20200510
  27. Carbaryl residue concentrations, degradation, and major sinks in the Seto Inland Sea, Japan, ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 27巻, 13号, pp. 14668-14678, 202005
  28. Singlet Oxygen Photogeneration in Coastal Seawater: Prospect of Large-Scale Modeling in Seawater Surface and Its Environmental Significance, ENVIRONMENTAL SCIENCE & TECHNOLOGY, 54巻, 10号, pp. 6125-6133, 20200519
  29. Heterogeneity and potential aquatic toxicity of hydrogen peroxide concentrations in selected rivers across Japan, SCIENCE OF THE TOTAL ENVIRONMENT, 733巻, 20200901
  30. Organic matter degradation characteristics of coastal marine sediments collected from the Seto Inland Sea, Japan, MARINE CHEMISTRY, 225巻, 20200910
  31. A fluorescence method for the determination of photochemically generated peroxynitrite in seawater, ANALYTICA CHIMICA ACTA, 1132巻, pp. 83-92, 20201002
  32. A simple, inexpensive method for gas-phase singlet oxygen generation from sensitizer-impregnated filters: Potential application to bacteria/virus inactivation and pollutant degradation, SCIENCE OF THE TOTAL ENVIRONMENT, 746巻, 20201201
  33. Distribution and source estimation of polycyclic aromatic hydrocarbons in coastal sediments from Seto Inland Sea, Japan, ENVIRONMENTAL CHEMISTRY, 17巻, 7号, pp. 488-497, 2020
  34. Heavy metals in urban dusts from Alexandria and Kafr El-Sheikh, Egypt: implications for human health, ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 28巻, 2号, pp. 2007-2018, 202101
  35. Measurements, sources and sinks of photoformed reactive oxygen species in Japanese rivers, GEOCHEMICAL JOURNAL, 55巻, 2号, pp. 89-102, 2021
  36. Photochemically generated nitric oxide in seawater: The peroxynitrite sink and its implications for daytime air quality, SCIENCE OF THE TOTAL ENVIRONMENT, 781巻, 20210810
  37. 溶存有機物からの低分子アルデヒドの光化学的生成とその光分解, 日本地球化学会年会要旨集, 56巻, 0号, pp. 184-184, 2009
  38. 日本の河川水中の活性酸素種の測定、動態、役割, 日本地球化学会年会要旨集, 65巻, 0号, 2018
  39. 日本の河川水中のOHラジカル、NOラジカル、一重項酸素などの活性酸素種の測定, 日本地球化学会年会要旨集, 66巻, 0号, 2019
  40. 大気エアロゾル水抽出画分からのヒドロキシルラジカルの光化学的生成, 日本地球化学会年会要旨集, 51巻, 0号, pp. 149-149, 2004
  41. オゾンおよびフェナントレンがナス、インゲンマメの葉に及ぼす影響, 大気環境学会誌, 49巻, 6号, pp. 233-241, 2014
  42. 瀬戸内海において光化学的に生成した活性酸素種間の相互作用, 日本地球化学会年会要旨集, 62巻, 0号, 2015
  43. 天然水および大気液相中光化学反応における活性酸素種の役割, 日本地球化学会年会要旨集, 62巻, 0号, 2015
  44. 大気液相中の活性酸素種の動態および植物影響に関する研究, 日本地球化学会年会要旨集, 64巻, 0号, 2017
  45. 瀬戸内海海水中の一重項酸素およびヒドロキシルラジカルの分布および汚染物質に対する分解作用。, 日本地球化学会年会要旨集, 65巻, 0号, 2018

外部資金

競争的資金等の採択状況

  1. 研究成果展開事業 研究成果最適展開支援プログラム トライアウト, ウイルスの不活性化に特化した空気清浄・殺菌装置の開発, 2020年11月02日, 2022年03月31日
  2. 環境研究総合推進費, 環境中の過酸化水素の動態観測と解析, 2017年04月01日, 2020年03月31日
  3. 研究成果展開事業 研究成果最適展開支援プログラム トライアウト, ウイルスの不活性化に特化した空気清浄・殺菌装置の開発, 2020年11月02日, 2022年03月31日