Relationships among Mercury Concentration, and Stable Isotope Ratios of Carbon and Nitrogen in the Scalp Hair of Residents from Seven Countries: Effects of Marine Fish and C4 Plants Consumption.

Autor: Tetsuya Endo, Moriaki Hayasaka, Hideki Ogasawra, Osamu Kimura, Yuichi Kotaki, Koichi Haraguchi

Publikováno v: PLoS ONE, Vol 10, Iss 6, p e0128149 (2015)

We analyzed the Hg concentration, and δ¹³C and δ¹⁵N values in the scalp hair of residents from seven countries; Vietnam, New Zealand, Spain, the USA, South Korea, Brazil and Japan. Relationships among the data in each country and among the sev

Externí odkaz: https://doaj.org/article/7b676c0ecea142dda6fd151a1d8497f5

First record of the diatom Nitzschia navis-varingica (Bacillariophyceae) producing amnesic shellfish poisoning-toxins from Papua New Guinea

Autor: Clyde Gorapava Puilingi, Suh Nih Tan, Yukari Maeno, Chui Pin Leaw, Po Teen Lim, Mari Yotsu-Yamashita, Ryuta Terada, Yuichi Kotaki

Publikováno v: Toxicon : official journal of the International Society on Toxinology. 216

To determine the species distribution of an amnesic shellfish poisoning (ASP) toxins-producing diatom Nitzschia navis-varingica outside its current restricted geographical distribution range in Asian coastal waters, samples were collected from two si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd01e7c45df46ab40889f183f90f6509
https://pubmed.ncbi.nlm.nih.gov/35792190

Structures of

Autor: Yuta, Kudo, Charles T, Hanifin, Yuichi, Kotaki, Mari, Yotsu-Yamashita

Publikováno v: Journal of natural products. 83(9)

The biosynthesis of tetrodotoxin (TTX

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::860fe1ce3059a76800d9fffcbe093eb7
https://pubmed.ncbi.nlm.nih.gov/32896120

Morphology and molecular phylogeny of Nitzschia bizertensis sp. nov.—A new domoic acid-producer

Autor: Asma Sakka Hlaili, Christophe Lambert, Nina Lundholm, Yuichi Kotaki, Donia Bouchouicha Smida, Hassine Hadj Mabrouk, Inès Sahraoui, Marianne Ellegaard, Maria Valeria Ruggiero, Wiebe H. C. F. Kooistra

Publikováno v: Harmful Algae
Harmful Algae, 2014, 32, pp.49-63. ⟨10.1016/j.hal.2013.12.004⟩
Harmful Algae, Elsevier, 2014, 32, pp.49-63. ⟨10.1016/j.hal.2013.12.004⟩

International audience; A new toxin-producing marine diatom, Nitzschia bizertensis sp. nov., isolated from the Bizerte Lagoon (Tunisia, Southwest Mediterranean Sea) is, based on studies on eight different strains, characterized morphologically by lig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2da4ba6d92edd064ce27f75945d9a960
https://doi.org/10.1016/j.hal.2013.12.004

IDENTIFICATION AND ASSESSMENT OF DOMOIC ACID PRODUCTION IN OCEANIC PSEUDO-NITZSCHIA (BACILLARIOPHYCEAE) FROM IRON-LIMITED WATERS IN THE NORTHEAST SUBARCTIC PACIFIC(1)

Autor: Adrian, Marchetti, Nina, Lundholm, Yuichi, Kotaki, Katherine, Hubbard, Paul J, Harrison, E, Virginia Armbrust

Publikováno v: Journal of phycology. 44(3)

We identified and investigated the potential toxicity of oceanic Pseudo-nitzschia species from Ocean Station Papa (OSP), located in a high-nitrate, low-chlorophyll (HNLC) region of the northeast (NE) subarctic Pacific Ocean. Despite their relatively

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::070ffdf9c9c14d522bd4d9431d4796a7
https://pubmed.ncbi.nlm.nih.gov/27041423