Tokio Okino

Temporal variabilities of the concentrations of intra- and extracellular microcystin and toxicMicrocystis species in a hypertrophic lake, Lake Suwa, Japan (1991-1994)

Ho-Dong Park, Chie Iwami, Mariyo F. Watanabe et al. · Environmental Toxicology and Water Quality · 1998 · 209 citations

Life Sciences, Environmental Sciences, Toxicology +13

Food source of riparian spiders analyzed by using stable isotope ratios

Fumikazu Akamatsu, Hideshige Toda, Tokio Okino · Ecological Research · 2004 · 97 citations

Life Sciences, Ecology, Entomology +16

Seasonal variations of <i>microcystis</i> species and toxic heptapeptide microcystins in lake suwa

Ho‐Dong Park, Mariyo F. Watanabe, Ken‐ichi Harada et al. · Environmental Toxicology and Water Quality · 1993 · 93 citations

Life Sciences, Microbiology, Toxicology +13

Hepatotoxic microcystins and neurotoxic anatoxin-a in cyanobacterial blooms from Korean lakes

Ho-Dong Park, Bomchul Kim, Enkyong Kim et al. · Environmental Toxicology and Water Quality · 1998 · 82 citations

Pharmacy, Microbiology, Toxicology +13

Identification and estimation of microcystins in freshwater mussels

Mariyo F. Watanabe, Ho-Dong Park, Fumio Kondo et al. · Natural Toxins · 2006 · 80 citations

Life Sciences, Marine Sciences, Toxicology +8