欧美午夜精品久久久久免费视,国产成年无码久久久久毛片,久久亚洲中文字幕无码,久爱99爱九九av视频在线

產(chǎn)品目錄
服務(wù)熱線:010-83993593
手機(jī)號(hào)碼:13810615661
地 址:北京市西城區(qū)廣安門(mén)外大街168號(hào)朗琴?lài)?guó)際大廈B座603室
資料下載
當(dāng)前位置:首頁(yè) > 資料下載 > 電子舌-脂質(zhì)高分子膜甜味傳感器的響應(yīng)物質(zhì)
電子舌-脂質(zhì)高分子膜甜味傳感器的響應(yīng)物質(zhì)

資料大?。?/td> PNG 下載次數(shù): 300
點(diǎn)擊次數(shù): 1633 圖片類(lèi)型: PNG
文件下載    圖片下載    
 

A sweetness sensor with lipid/polymer membranes has been developed for evaluating

the sweetness of sugars and sugar alcohols. Among the constituents of lipid/polymer

membranes, gallic acid has been used as the main substance involved in sucrose response

in our group. In this study, as a step toward understanding the response mechanism of

the sweetness sensor, functional groups of gallic acid, namely, carboxyl and hydroxyl

groups, were focused on. The results demonstrated that the carboxyl group is essential

for the sweetness sensor, whereas the hydroxyl group is not always necessary for the

sucrose response. It was also revealed that the phosphate group may be a substitute

for the carboxyl group. Then, for one of the sensors with the highest response to a 300

mM sucrose solution, named the sweetness sensor GL1, the basic characteristics such

as selectivity and correlation with sweetness were investigated. The behavior of GL1

sensor outputs was relatively similar to the sweetness perception in humans.

 
北京盈盛恒泰科技有限責(zé)任公司版權(quán)所有|京ICP備09053995號(hào)-5
公司為您推薦電子鼻,電子舌,質(zhì)構(gòu)儀,脂肪儀,VELP脂肪測(cè)定儀,膳食纖維測(cè)定儀等系列產(chǎn)品
GoogleSitemap
无码人妻精品中文字幕| 成人在无码av在线观看一| 国产激情久久久久影院老熟女免费| 国产精品无码免费播放| 丰满人妻被黑人猛烈进入| 久久久久亚洲精品中文字幕| 日韩精品无码一区二区中文字幕| jizzjizz日本护士水好多| 国产精品久久成人网站| 丰满老熟好大BBB| 特级做a爰片毛片免费69| 免费a级毛片在线播放| 亚洲一区 日韩精品 中文字幕 | 又粗又大又硬毛片免费看| av免费观看| 成人免费看吃奶视频网站| 强行扒开双腿猛烈进入免费版| 无码国精品一区二区免费| 日本强伦姧人妻一区二区| 久久伊人蜜桃av一区二区| 久久久www成人免费毛片| 精品无码国产自产拍在线观看蜜| 亚洲av国产爽歪歪无码| 中文字幕乱偷无码av先锋| 女主播的yin荡日子np| 99在线精品免费视频九九视| 久久久久亚洲精品无码网址色欲| 精品欧美一区二区三区久久久| 无套中出丰满人妻无码| 免费精品99久久国产综合精品| 人与嘼交av免费| 午夜精品久久久久久久| 欧美日韩亚洲精品瑜伽裤| 日本三级吃奶头添泬播放| 国产精品久久久久久人妻| 日韩性做爰免费a片aa片| 风间中文字幕亚洲一区| 成人午夜特黄aaaaa片男男| 亚洲精品午夜无码专区| 亚洲国产精品无码中文在线 | 国产中年熟女高潮大集合|