槟榔

Most ingredients of the nuts may hurt the oral mucosa mechanically and chemically. Betel nut chewing has been proved to cause epithelial atrophy, hyperkeratosis, even oral cancer.

槟榔中各种成分会对口腔粘膜产生机械与化学性伤害，许多研究已证实槟榔嚼食者的粘膜常会出现上皮萎缩或过度角化增生，甚至引发口腔癌。

Researcher study the existence and development of Betel Nut industry ,and outleap issues of culture,health and conservation of water and soil.And regarding for the contribution of Betel Nut industry by the view of economy to Taiwai's society.

本论文研究槟榔产业在台湾存在与演变的事实，并跳脱低俗文化、危害健康、环境危害等议题之外，从经济的观点去看待槟榔产业对台湾社会的贡献。

This thesis was designed to study the use of safrole-DNA adducts in white blood cells as a marker for safrole exposure.

研究针对52位有咀嚼槟榔习惯者，对照组为163位经性别、年龄配对后选取的无咀嚼槟榔习惯者。

However, the molecular evidence of areca in oral tumorigenesis is still not clear. In this study, the NF-kB activity in oral cells after ANE or safrole treatment was examined.

然而目前槟榔参与口腔癌化过程之分子证据仍未明了，因此本研究即是针对槟榔子水萃取液与黄樟素对於口腔上皮中NF-kB活性之调控做一探讨。

Areca nut extract exerts cytotoxicity and genotoxicity to several types of cells. In every gram of Piper betel inflorescence contains a high concentration of 15.4 mg safrole. As a result, chewing BQ containing Piper betel inflorescence may result in high safrole (420 μM in saliva during chewing) exposure.

已知槟榔子水萃取液对多种型态细胞具有细胞毒性以及基因毒性；而每公克荖花中含有约15.4 mg黄樟素，因此在嚼食荖花槟榔块过程中，口腔将暴露於大量黄樟素中（唾液中可测得黄樟素浓度为420 μM）。

Our data indicate that mitochondria might be the most vunerable organelle to areca alkaloids . Furthermore ,the occurrence of vesiculation seemed to be PCE-specific ,In conclusion ,at the concentration of MSD , PCE of areca fruit is able to induce a series of reversible changes in the cytoplasm of treated cells .

本文的结论﹐乃是利用槟榔果实的PCE及两种槟榔碱﹐在 MSD的浓度下﹐我们可以诱发一系列可逆性的细胞变化可变诱发﹐此一可逆性的特质可能牵涉到PCE可先破坏或停止细胞的合成作用，诱发细胞解毒作用﹐再激活细胞再生的过程或机转。

These results provide value information to select cold tolerance germplasm and furtherly study the mechanism of cold tolerance.

该试验结果可以为抗寒槟榔种质筛选和槟榔抗寒性机理的深入研究提供理论依据。

Inglanggu for shorties in the Ganza Ridge Natural Reserve on the border land of Sanya city and Baoting county. It covers an area of 369 mu (6 hectares) about 28 kilometers away from sanya city.

槟榔谷--甘什岭槟榔谷海南原住民文化游览区占地面积369亩，地处三亚市与保亭县交界处甘什岭自然保护区境内，距三亚市仅28公里。

Binglanggu for short lies in the Ganza Ridge Natural Reserve on the border land of Sanya city and Baoting county. It covers an area of 369 mu (24.6 hectares), about 28 kilometers away from sanya city.

槟榔谷——甘什岭槟榔谷海南原住民文化游览区占地面积369亩，地处三亚市与保亭县交界处甘什岭自然保护区境内，距三亚市仅28公里。

Methods The rat stress gastric ulcer models induced by ethol and burned acetic acid were established and the effect of arecoline hydrobromide on the secretion of gastric acid and pepsase in rats was observed.

方法用化学测定法观察氢溴酸槟榔碱对大鼠胃液胃酸、胃蛋白酶分泌的影响；采用小鼠应激性胃溃疡模型、大鼠乙醇型胃溃疡模型和乙酸灼烧型大鼠胃溃疡模型来观察氢溴酸槟榔碱对胃溃疡动物模型的作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。