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The Composition of Metals Bound to Class III Metallothionein (Phytochelatin and Its Desglycyl Peptide) Induced by Various Metals in Root Cultures of Rubia tinctorum
The induction of phytochelatins and their desglycyl peptides by exposure to various metals and the metal composition in the CIIIMTs were investigated in root cultures of Rubia tinctorum L.
Determination of acrylamide in foods by GC/MS using 13C-labeled acrylamide as an internal standard.
- S. Nemoto, S. Takatsuki, K. Sasaki, T. Maitani
- Medicine, ChemistryShokuhin eiseigaku zasshi. Journal of the Food…
- 25 December 2002
A method was developed for the determination of trace amounts of acrylamide (AA) in foods and the recoveries from spiked potato chips, corn snack, pretzel and roasted tea were 97-105%, and their relative standard deviations were 0.8-3.9%.
Six Diacylated Anthocyanins from the Storage Roots of Purple Sweet Potato, Ipomoea batatas.
Eight acylated anthocyanins were isolated from the storage roots of the purple sweet potato, Ipomoea batatas cv Yamagawamurasaki, which is the source of the food colorant "purple sweet potato color."…
Indicated detection of two unapproved transgenic rice lines contaminating vermicelli products.
- H. Akiyama, Nobuhiro Sasaki, T. Maitani
- Biology, MedicineJournal of agricultural and food chemistry
- 4 July 2007
The Bacillus thuringiensis (Bt) rice line, which has a construct similar to the GM Shanyou 63 line, was detected in some vermicelli products by identification of the junction region sequence between rice Act1 promoter and the Cry1Ac gene.
Molecular weight distribution of carrageenans studied by a combined gel permeation/inductively coupled plasma (GPC/ICP) method
- Yoshitaka. Uno, T. Omoto, Yasunori Goto, I. Asai, Mikio Nakamura, T. Maitani
- ChemistryFood additives and contaminants
- 1 September 2001
If the data-sampling programme was improved, the GPC/ICP system would become a more powerful technique for evaluation of carrageenan samples containing ionic substances and sugar.
Dietary unripe apple polyphenol inhibits the development of food allergies in murine models
Influence of food polyphenols on aryl hydrocarbon receptor-signaling pathway estimated by in vitro bioassay.
Development of a multiplex polymerase chain reaction method for simultaneous detection of eight events of genetically modified maize.
A novel multiplex polymerase chain reaction method for simultaneous detection of up to eight events of genetically modified (GM) maize within a single reaction could be an effective qualitative detection method for screening GM maize.
Anthocyanin production of Glehnia littoralis callus cultures.
Nitric acid-based partial-digestion method for selective determination of inorganic arsenic in hijiki and application to soaked hijiki.
- Megumi Hamano-Nagaoka, K. Hanaoka, M. Usui, T. Nishimura, T. Maitani
- Chemistry, MedicineShokuhin eiseigaku zasshi. Journal of the Food…
- 1 April 2008
A partial-digestion method that uses nitric acid as a solvent in order to extract almost all arsenicals from the solid matrix of hijiki samples suggested that the As concentration in hijiki after both processes was lower than that before the treatments and that the water soaking and simmering process reduced the iAs concentration much more effectively than the water soak process.