Vol. 45, No. 1   February 2004   CONTENTS
Originals
(1) Metabolic Disturbance of Tryptophan-Nicotinamide Conversion Pathway by Putative Endocrine Disruptors, Bisphenol A and Styrene Monomer
··· Tsutomu FUKUWATARI, Mai TORIOCHI, Mari OHTA,Ryuzo SASAKI and Katsumi SHIBATA
1
(2) Gymnema sylvestre Leaf Extract: A 52-week Dietary Toxicity Study in Wistar Rats
··· Yukio OGAWA, Kiyoshi SEKITA, Takashi UMEMURA, Minoru SAITO, Atsushi ONO, Yasushi KAWASAKI, Osayuki UCHIDA, Yuko MATSUSHIMA, Tohru INOUE and Jun KANNO
8
(3) A Histochemical Method Using a Substrate of β-Glucuronidase for Detection of Genetically Modified Papaya
··· Chiseko WAKUI, Hiroshi AKIYAMA, Takahiro WATANABE, Maureen M. M. FITCH, Seiji UCHIKAWA, Masami KI, Kunihiko TAKAHASHI, Ryoko CHIBA, Akemi FUJII, Akihiro HINO and Tamio MAITANI
19
Notes
(1) Detection of Leuconostoc Strains at a Meat Processing Plant Using Polymerase Chain Reaction
··· Seitaro GOTO, Hajime TAKAHASHI, Susumu KAWASAKI, Bon KIMURA, Tateo FUJII, Miki NAKATSUJI, Itaru WATANABE
25
(2) Effect of Coexisting Metals on Determination of Lead and Cadmium in the Plastic Materials Test of the Japanese Food Sanitation Law
··· Reiko KANEKO, Keiichi FUNAYAMA, Nahoko HANEISHI and Kunihiro KAMATA
29
(3) Growth Kinetics of Vibrio parahaemolyticus O3 : K6 under Varying Conditions of pH, NaCl Concentration and Temperature
··· Tokuhiro NISHINA, Masamichi WADA, Hirokazu OZAWA, Yukiko HARA-KUDO, Hirotaka KONUMA, Junko HASEGAWA and Susumu KUMAGAI
35
(4) Simultaneous Analysis of Glyphosate and Glufosinate in Vegetables and Fruits by GC-FPD
··· Sadao WATANABE
38
(5) Production of Acrylamide in Agricultural Products by Cooking
··· Satoshi TAKATSUKI, Satoru NEMOTO, Kumiko SASAKI and Tamio MAITANI
44
Reports
(1) Survey on the Concentrations of Hormones (Estradiol-17β, Progesterone, Testosterone) in Bovine Muscles
··· Tomoyuki MIYAZAKI and Tsuneo HASHIMOTO
49
(2) Simultaneous Determination of Organophosphorus Pesticides in Cruciferous Vegetables by Dual-column GC with Pulsed FPD and FTD
··· Eiji UENO, Harumi OSHIMA, Isao SAITO, Hiroshi MATSUMOTO and Hiroyuki NAKAZAWA
54