Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Kohji Marumoto"'
Publikováno v:
Acta Veterinaria Scandinavica, Vol 64, Iss 1, Pp 1-7 (2022)
Abstract Delphinids are top ocean predators and accumulate high concentrations of mercury (Hg) through the food chain, particularly in organs such as liver and kidney, although the proportion of methylmercury (MeHg) is relatively low due to the demet
Externí odkaz:
https://doaj.org/article/2a0b1f24922f4631bd1aba9caec0de72
Publikováno v:
Microbiology Spectrum, Vol 9, Iss 2 (2021)
ABSTRACT Highly neurotoxic methylmercury (MeHg) accumulates in marine organisms, thereby negatively affecting human and environmental health. Recent studies have revealed that oceanic prokaryotes harboring the hgcAB gene pair are involved in Hg methy
Externí odkaz:
https://doaj.org/article/dd9c6b490c4e49bb8b91ddfbc17cce38
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
In natural environments, the production of neurotoxic and bioaccumulative methylmercury (MeHg) is mediated by microorganisms carrying the genes hgcA and hgcB. However, the contribution of these microorganisms to mercury (Hg) methylation or MeHg accum
Externí odkaz:
https://doaj.org/article/91a92850a82443648b7bc2712f5c9ea2
Long-Term Observation of Atmospheric Speciated Mercury during 2007–2018 at Cape Hedo, Okinawa, Japan
Autor:
Kohji Marumoto, Noriyuki Suzuki, Yasuyuki Shibata, Akinori Takeuchi, Akinori Takami, Norio Fukuzaki, Kazuaki Kawamoto, Akira Mizohata, Shungo Kato, Takashi Yamamoto, Jingyang Chen, Tatsuya Hattori, Hiromitsu Nagasaka, Mitsugu Saito
Publikováno v:
Atmosphere, Vol 10, Iss 7, p 362 (2019)
The concentrations of atmospheric gaseous elemental mercury (GEM), gaseous oxidized mercury (GOM), and particle-bound mercury (particles with diameter smaller than 2.5 μm; PBM2.5) were continuously observed for a period of over 10 years at Cape Hedo
Externí odkaz:
https://doaj.org/article/c1387c0993b44352863792fe36ab7a12
Autor:
Akinori Takeuchi, Kohji Marumoto
Publikováno v:
Material Cycles and Waste Management Research. 32:369-375
Autor:
Kohji Marumoto, Takashi Tomiyasu, Hidenobu Aizawa, Hitoshi Kodamatani, Takeshi Komai, Kazutoshi Noda
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 141:50-54
Publikováno v:
Environmental Monitoring and Contaminants Research. 1:37-46
Publikováno v:
Marine Pollution Bulletin. 186:114381
Mercury (Hg) adversely affects human and environmental health. To evaluate the mercury (Hg) speciation (methylation, demethylation, and reduction) of microorganisms in coastal seawater, we analyzed the microbial functional gene sets involved in Hg me
Publikováno v:
Acta Histochemica et Cytochemica
Minamata disease is a methylmercury poisoning caused by consumption of marine food contaminated by man-made methylmercury environmental pollution, and its most prominent feature is marked pathological changes in the central nervous system. Morphologi
Publikováno v:
Microbiology Spectrum
Microbiology Spectrum, Vol 9, Iss 2 (2021)
Microbiology Spectrum, Vol 9, Iss 2 (2021)
Highly neurotoxic methylmercury (MeHg) accumulates in marine organisms, thereby negatively affecting human and environmental health. Recent studies have revealed that oceanic prokaryotes harboring the hgcAB gene pair are involved in Hg methylation. P