Characteristics of Exposure of Reproductive-Age Farmworkers in Chiang Mai Province, Thailand, to Organophosphate and Neonicotinoid Insecticides: A Pilot Study

by Neeranuch Suwannarin, Tippawan Prapamontol, Tomohiko Isobe, Yukiko Nishihama, Shoji F. Nakayama
Published 2020-10-01

Urinary 8-Hydroxy-2′-deoxyguanosine (8-OHdG) Concentrations and Menstrual Cycle Characteristics in Female University Students

by Shoko Konishi, Jun Yoshinaga, Yukiko Nishihama, Yu Onoda, Youichi Chisaki, Hideki Imai
Published 2018-11-01

Health Risk Assessment and Source Apportionment of Mercury, Lead, Cadmium, Selenium, and Manganese in Japanese Women: An Adjunct Study to the Japan Environment and Children’s Study...

by Chaochen Ma, Miyuki Iwai-Shimada, Nozomi Tatsuta, Kunihiko Nakai, Tomohiko Isobe, Mai Takagi, Yukiko Nishihama, Shoji F. Nakayama
Published 2020-03-01

Exposure to Organophosphate and Neonicotinoid Insecticides and Its Association with Steroid Hormones among Male Reproductive-Age Farmworkers in Northern Thailand

by Neeranuch Suwannarin, Tippawan Prapamontol, Tomohiko Isobe, Yukiko Nishihama, Yuki Hashimoto, Ampica Mangklabruks, Tawiwan Pantasri, Somporn Chantara, Warangkana Naksen, Shoji F. Nakayama
Published 2021-05-01

Exposure to heavy metals modifies optimal gestational weight gain: A large nationally representative cohort of the Japan Environment and Children’s Study

by Chau-Ren Jung, Shoji F. Nakayama, Tomohiko Isobe, Miyuki Iwai-Shimada, Yayoi Kobayashi, Yukiko Nishihama, Takehiro Michikawa, Makiko Sekiyama, Yu Taniguchi, Hiroshi Nitta, Shin Yamazaki
Published 2021-01-01

Urinary Metabolites of Organophosphate Pesticides among Pregnant Women Participating in the Japan Environment and Children’s Study (JECS)

by Yukiko Nishihama, Shoji F. Nakayama, Tomohiko Isobe, Chau-Ren Jung, Miyuki Iwai-Shimada, Yayoi Kobayashi, Takehiro Michikawa, Makiko Sekiyama, Yu Taniguchi, Shin Yamazaki, on behalf of the Japan Environment and Children’s Study Group
Published 2021-05-01

Determination of Urinary Cotinine Cut-Off Concentrations for Pregnant Women in the Japan Environment and Children’s Study (JECS)

by Yukiko Nishihama, Shoji F. Nakayama, Takahiro Tabuchi, Tomohiko Isobe, Chau-Ren Jung, Miyuki Iwai-Shimada, Yayoi Kobayashi, Takehiro Michikawa, Makiko Sekiyama, Yu Taniguchi, Hiroshi Nitta, Shin Yamazaki, on behalf of the Japan Environment and Children’s Study Group
Published 2020-07-01