Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yukiko Kashimoto"'
Autor:
Maki Kuwahara, Keizo Maita, Takanori Harada, Tadashi Kosaka, Kayoko Sugimoto, Kosei Inui, Naofumi Takahashi, Yukiko Kashimoto
Publikováno v:
The Journal of Toxicological Sciences. 29:187-193
Testosterone propionate (TP) was supplemented to male rats for assessment of its ameliorating effect on testicular toxicity with thiamphenicol (TAP). A total of 20 male Sprague-Dawley rats were treated orally with TAP at 200 mg/kg/day for up to 4 wee
Autor:
Yukiko Kashimoto, Maki Kuwahara, Keizo Maita, Tadashi Kosaka, Kayoko Sugimoto, Naofumi Takahasi, Kosei Inui, Takanori Harada
Publikováno v:
Journal of Toxicologic Pathology. 16:67-75
A total of 30 male Sprague-Dawley rats were treated orally with thiamphenicol (TAP) at 200 mg/kg/day for up to 4 weeks followed by 10 weeks recovery. At each week of treatment, 5 of them were examined weights of the testis and accessory genital gland
Autor:
Toshinori Yoshida, Tomoki Fukuyama, Tadashi Kosaka, Aya Ohnuma, Koichi Hayashi, Yukiko Kashimoto, Yukari Tajima
Publikováno v:
Journal of immunotoxicology. 10(2)
Several types of pesticides, including organochlorines, are known to suppress or modulate immune responses. The present study evaluated the immunotoxicity of the organochlorine pesticide methoxychlor (MXC) in female BALB/c, C3H/He, and ICR mice. Mice
Autor:
Maki Kuwahara, Nobuaki Nakashima, Toshinori Yoshida, Haruka Horiuchi, Takanori Harada, Yukiko Kashimoto, Naofumi Takahashi, Aya Ohnuma, Katsumi Ishitsuka
Publikováno v:
Toxicologic pathology. 39(7)
Dimethylarsinic acid (DMAV), the major excreted metabolite of inorganic arsenic, is carcinogenic to the rat urinary bladder. Oxidative stress has been proposed as one possible mechanism of DMAV-induced carcinogenesis. The authors determined whether t
Autor:
Maki Kuwahara, Makio Takeda, Toshinori Yoshida, Haruka Horiuchi, Takanori Harada, Aya Ohnuma, Mariko Tomita, Ryoichi Ohtsuka, Satoru Yamaguchi, Nobuaki Nakashima, Yukiko Kashimoto, Junko Fukumori, Naofumi Takahashi, Koichi Hayashi, Tomoki Fukuyama, Sayuri Kojima, Tadashi Kosaka
Publikováno v:
Inhalation toxicology. 23(8)
Didecyldimethylammonium chloride (DDAC), a representative dialkyl-quaternary ammonium compound (QAC), could contaminate working atmospheres when used in disinfectant operation and adversely affect human health. Furthermore, the development of bacteri
Autor:
Toshinori Yoshida, Takanori Harada, Maki Kuwahara, Yuko Chiba, Mutsumi Kumagai, Yukiko Kashimoto, Satoshi Akema, Naofumi Takahashi, Aya Ohnuma, Nobuaki Nakashima
Publikováno v:
The Journal of veterinary medical science. 72(5)
Leydig cell tumors with spindle-shaped cells are very rare in humans and animals. We report that an 84-week-old male CD-1 mouse had a malignant Leydig cell tumor characterized by proliferation of oval to spindle-shaped cells with or without fat depos
Autor:
Ryoichi Ohtsuka, Yukiko Kashimoto, Tomoki Fukuyama, Maki Kuwahara, Junya Sasaki, Haruka Tajima, Mariko Tomita, Aya Ohnuma, Nobuaki Nakashima, Tadashi Kosaka, Takanori Harada, Sayuri Kojima, Toshinori Yoshida, Makio Takeda, Naofumi Takahashi, Koichi Hayashi, Satoru Yamaguchi
Publikováno v:
Toxicology. 267(1-3)
Chromated copper arsenate, which is used worldwide as a wood preservative, can adversely affect human health. Accumulating evidence suggests that chromium (Cr) and arsenic (As) can potentially disrupt the redox balance and cause respiratory diseases