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	Provedor de dados 106 (2) 31 (1) Autor Payorm Cobelli (2) Poonsak Mekwatanakarn (2) Roongnapa Kawichai (2) Varapong Chamarerk (2) Liu, Pengcheng (1) Palavra-chave GM rice (3) Real-time PCR (2) ข้าวดัดแปรพันธุกรรม (2) Bt63 (1) Bt63 rice (1) Demand and Price Analysis (1) WTA (1) ข้าว Bt63 (1) ปฏิกิริยาลูกโซ่แบบในสภาพเวลาจริง (1) ปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง (1) Mais... Tipo do documento Collection (2) Conference Paper or Presentation (1) Ano 2015 (2) 2009 (1) País Thailand (2) United States (1) Idioma Thailandês (2) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Consumers’ WTA for GM rice cookie: an experiment study in China 31 Liu, Pengcheng. This paper uses experimental auction method to study the WTA for GM rice cookies of Chinese consumers. The bid data are collected from 353 randomly recruited undergraduate students participated in Wuhan, China, during the spring and early summer of 2008.The experiment auction suggest most participant hold a positive WTA for GM rice cookie, which suggest that consumers regard GM rice an inferior substitutes for non-GM rice. Information favorable of GM rice will decrease the WTA, while negative information will increase the WTA. When information of both sides is revealed, the WTA bids decrease at different pace according to the sequence of discovering information. Tipo: Conference Paper or Presentation Palavras-chave: GM rice; WTA; Demand and Price Analysis. Ano: 2009 URL: http://purl.umn.edu/51771 การตรวจวิเคราะห์ข้าวและสินค้าข้าวดัดแปรพันธุกรรมด้วยปฏิกิริยาลูกโซ่ ในสภาพเวลาจริง 106 Varapong Chamarerk; Roongnapa Kawichai; Payorm Cobelli; Poonsak Mekwatanakarn. Genetically modified (GM) insecticidal rice line, Bt63 (Shanyou63), has been developed in China and found unauthorized in processed rice products in many countries. This transgenic rice contains a copy of the synthetic DNA sequence with two genes: CryIA(b) and CryIA(c). These genes encode for the respective Bt toxins which is lethal to Lepidoptera. The aim of this study was to determine the contamination of Bt63 in non-labelled commercially available processed rice products from supermarkets. In this study, a real-time Polymerase Chain Reaction (PCR) was used to simultaneously determine the contamination of Bt63. The survey was conducted on a total of 21 and 42 non-labeled samples of processed rice products collected in the years 2011 and 2012,... Tipo: Collection Palavras-chave: GM rice; Bt63; Real-time PCR; ข้าวดัดแปรพันธุกรรม; Bt63; ปฏิกิริยาลูกโซ่โพลีเมอเรสแบบเวลาจริง. Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5923 การตรวจวิเคราะห์สินค้าข้าวดัดแปรงพันธุกรรมด้วยปฏิกิริยาลูกโซ่ในสภาพเวลาจริง 106 Varapong Chamarerk; Roongnapa Kawichai; Payorm Cobelli; Poonsak Mekwatanakarn. Currently, there are several reports on GM rice illegally available on market. To set up a defense measure in order to prevent GM contamination in Thai rice market, this activity was conducted by analyzing for CaMV 35S Promoter, NOS terminator and a transgene CryIA(b), which were carrying by the Bt63 rice. The Bt63 rice is an insect-resistant rice variety developed by the People Republic of China. The analyses were done by using a Real-Time PCR technique. DNA samples were extracted from rice products using a GeneScan extraction method and confirmed by a PCR using a primer pair KVM159/KVM160, which amplifies a rice species specific PLD gene encoding for an enzyme Phospholipase D. It was found that all samples could be amplified showing a PLD gene with a... Tipo: Collection Palavras-chave: GM rice; Bt63 rice; Real-time PCR; ข้าวดัดแปรพันธุกรรม; ข้าว Bt63; ปฏิกิริยาลูกโซ่แบบในสภาพเวลาจริง. Ano: 2015 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5850 Registros recuperados: 3 Primeira ... 1 ... Última

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