Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Masahiro Okihashi"'
Autor:
Chinh Van Dang, Yuko Kumeda, Keiji Kajimura, Masahiro Okihashi, Ha Bich Phan, Kazuo Harada, Yoshimasa Konishi, Thinh Duc Nguyen, Phuc Do Nguyen, Kazumasa Hirata, Takahiro Yamaguchi, Huong Dang Thien Bui, Kotaro Uchida, Mai Hoang Ngoc Do, Long Thi Bui, Yoshimasa Yamamoto
Publikováno v:
Food Control. 69:262-266
The screening and monitoring of residual antibiotics in pork meat were conducted in Ho Chi Minh City, Vietnam, from 2014 to 2015. One hundred samples collected from a wholesale market were screened on-site using a microbiological kit, and eighteen sa
Autor:
Khanh Thi Van Dao, Khai Ngoc Pham, Takahiro Yamaguchi, Masahiro Okihashi, Mai Quang Vien, Khanh Tran Pham, Thang Nguyen, Phuc Do Nguyen, Keiji Kajimura, Kazumasa Hirata, Thinh Duc Nguyen, Ninh Hoang Le, Yuko Kumeda, Yoshimasa Yamamoto, Chien Trong Bui, Hue Thi Ngoc Nguyen, Hoa Thi Tran, Vien Van Chau, Kotaro Uchida, Long Thi Bui, Mai Hoang Ngoc Do, Yoshimasa Konishi, Kazuo Harada, Ha Viet Le, Chinh Van Dang, Diep Thi Khong
Publikováno v:
Journal of Agricultural and Food Chemistry. 64:6133-6138
Antibiotic residues in aquatic products in Vietnam were investigated. A total of 511 fish and shrimp samples were collected from markets in Ho Chi Minh City (HCMC), Thai Binh (TB), and Nha Trang (NT) from July 2013 to October 2015. The samples were e
Autor:
Satoshi Takatori, Keiji Kajimura, Yo Kakimoto, Kazuichi Hayakawa, Masahiro Okihashi, Akira Toriba
Publikováno v:
Food Analytical Methods. 9:3345-3351
A simple method for the determination of four fungicides (thiabendazole, imazalil, o-phenylphenol, and diphenyl) in citrus fruits has been developed. After spiking surrogates of these fungicides, the sample was extracted with acetonitrile, salted out
Autor:
Masahiro Okihashi, Masakazu Furuta, Satoshi Takatori, Naoki Fukui, Keiji Kajimura, Yoko Kitagawa, Hirotaka Obana
Publikováno v:
FOOD IRRADIATION, JAPAN. 51:17-22
Autor:
Masahiro Okihashi, Takahiro Yamaguchi, Khanh Thi Van Dao, Kotaro Uchida, Yoshimasa Konishi, Hue Thi Ngoc Nguyen, Chien Trong Bui, Mai Quang Vien, Yuko Kumeda, Ninh Hoang Le, Phuc Do Nguyen, Kazumasa Hirata, Vien Van Chau, Huong Dang Thien Bui, Keiji Kajimura, Yoshimasa Yamamoto, Mai Hoang Ngoc Do, Thinh Duc Nguyen, Kazuo Harada
Publikováno v:
Journal of Agricultural and Food Chemistry. 63:5141-5145
A monitoring plan of residual antibiotics in food of animal origin was conducted in Vietnam from 2012 to 2013. Meat samples were collected from slaughterhouses and retail stores in Ho Chi Minh City and Nha Trang. A total of 28 antibiotics were analyz
Autor:
Yoshimasa Konishi, Huong Dang Thien Bui, Phuc Do Nguyen, Kazuo Harada, Chinh Van Dang, Kazumasa Hirata, Keiji Kajimura, Yoshimasa Yamamoto, Takahiro Yamaguchi, Yuko Kumeda, Masahiro Okihashi, Thinh Duc Nguyen, Ha Bich Phan, Mai Hoang Ngoc Do, Kotaro Uchida, Long Thi Bui
Publikováno v:
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes. 52(6)
The residual levels of antibiotics in Vietnamese eggs were monitored from 2014 to 2015. A total of 111 egg packages, distributed by 11 different companies, were collected from supermarkets in Ho Chi Minh City and the levels of 28 antibiotics were ana
Autor:
Yoko Kitagawa, Masahiro Okihashi, Satoshi Takatori, Naoki Fukui, Keiji Kajimura, Hirotaka Obana, Masakazu Furuta
Publikováno v:
FOOD IRRADIATION, JAPAN. 49:3-8
Autor:
Toshimasa Nishiyama, Satoshi Takatori, Masakazu Furuta, Hirotaka Obana, Keiji Kajimura, Yoko Kitagawa, Masahiro Okihashi
Publikováno v:
Food Analytical Methods. 7:1066-1072
A rapid and simple method has been developed for the determination of 2-alkylcyclobutanone, 2-dodecylcyclobutanone (DCB), and 2-tetradecylcyclobutanone (TCB) in irradiated meat and processed foods. The procedure consists of extraction with n-hexane,
Autor:
Satoshi Takatori, Naoki Fukui, Keiji Kajimura, Masahiro Okihashi, Hirotaka Obana, Yoko Kitagawa
Publikováno v:
Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 54:426-433
A rapid multi-residue method for determination of pesticide residues in processed foods manufactured from agricultural products was examined. Five mL water was added to 5 g sample in a polypropylene tube, and the tube was left to stand at room temper
Autor:
Satoshi Takatori, Masahiro Okihashi, Etsuko Ishikawa, Masakazu Furuta, Hirotaka Obana, Takatomo Fujiyama, Yoko Kitagawa, Naoki Fukui, Keiji Kajimura
Publikováno v:
Food chemistry. 216
A method for detecting irradiation histories of raw beef livers was developed by measuring 5,6-dihydrothymidine (DHdThd) using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Liver DNA was extracted using phenol-chloroform extraction follo