Ryoichi Ohtsuka

Low dose effects of dichlorodiphenyltrichloroethane (DDT) on gene transcription and DNA methylation in the hypothalamus of young male rats: implication of hormesis-like effects

Yasufumi Shutoh, Makio Takeda, Ryoichi Ohtsuka et al. · The Journal of Toxicological Sciences · 2009 · 87 citations · Full text

Pharmacy, Pharmacology, Toxicology +11

Unexpected changes in blood pressure and hematological parameters among fasting and nonfasting workers during Ramadan in Indonesia

Linda Dewanti, Chiho Watanabe, Sulistiawati Sulistiawati et al. · European Journal of Clinical Nutrition · 2006 · 83 citations

Agriculture, Nutrition, Physiology +5

Nivalenol-induced apoptosis in thymus, spleen and Peyer's patches of mice

Amnart Poapolathep, Ryoichi Ohtsuka, Wijit Kiatipattanasakul et al. · Experimental and Toxicologic Pathology · 2002 · 42 citations

Life Sciences, Immunology, Pharmacology +12

Mechanisms of Promotion and Progression of Preneoplastic Lesions in Hepatocarcinogenesis by DDT in F344 Rats

Takanori Harada, Satoru Yamaguchi, Ryoichi Ohtsuka et al. · Toxicologic Pathology · 2003 · 41 citations · Full text

Medicine, Pharmacology, Toxicology +16

Pulmonary injury and antioxidant response in mice exposed to arsenate and hexavalent chromium and their combination

Haruka Tajima, Toshinori Yoshida, Aya Ohnuma et al. · Toxicology · 2009 · 36 citations

Veterinary Medicine, Environmental Sciences, Toxicology +14