更新日期:2008/07/31 10:32

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更新日期:2008/07/28 12:50 盧瑞珠

(法新社巴黎二十七日電) 根據一份發表在「自然原料」期刊上的報導,一種生長在西非泥池已有九千六百萬年的特殊魚類身上的鱗片,未來可被製做成國防用的輕巧防彈衣。

 

由美國國防部支援的科學家長期以來研究這種稱為葫蘆魚,也被稱為塞內加爾多鰭魚或恐龍鰻魚的鱗片。

 

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更新日期:2008/07/27 11:44 國際中心綜合報導

台灣常常把水母料理成涼拌海蜇皮,是許多人很喜歡的佳餚;而過去不吃水母的日本,現在也發現了水母的優點,將水母作成冰淇淋和拉麵,甚至研發成為「黏蛋白」藥物,好處多多,還可養顏美容

 

或許因為暖化的關係,全球各地的海岸,都出現了大量的水母,水母雖然有毒會螫人,讓許多人望之卻步,但日本人現在卻發現,水母可是好處多多。

 

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更新日期:2008/07/28 09:32 uho編輯部
何謂「深部靜脈栓塞」?簡單的說就是離心臟最遠端的下肢靜脈管內,因為血液凝結成份、血管壁平滑性或血流動力等因素,加上某些疾病或不明原因,造成改變,形成血栓塊阻止靜脈血迴流,就像高速公路塞車一般,整個靜脈循環動彈不得。這種靜脈血栓最常發生於下肢靜脈管,尤其對於「長時間維持同樣姿勢不動」的上班族來說,是容易罹患的高危險群。


光田綜合醫院心臟內科謝俊雄醫師指出,深部靜脈栓塞一般都發生在下肢,下肢的大靜脈都在較深層處,但有些人本身靜脈發展有缺陷,像是凝血機能有問題、心臟衰竭者、遠端血流不易回流等,加上若長時間保持腿部於同一姿勢,特別是坐姿或蹲姿,血液就會容易在血管凝集而堵住靜脈回流。此時血液堆積在末端處,漸漸形成紅腫,這就是深部靜脈栓塞。

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There was once a guy who suffered from cancer, a cancer that can’t be cured. He was 18 years old and he could die anytime. All his life, he was stuck in his house being taken cared by his mother. He never went outside but he was sick of staying home and wanted to go out for once. So he asked his mother and she gave him permission.


He walked down his block and found a lot of stores. He passed a CD store and looked through the front door for a second as he walked. He stopped and went back to look into the store. He saw a beautiful girl about his age and he knew it was love at first sight. He opened the door and walked in, not looking at anything else but her. He walked closer and closer until he was finally at the front desk where she sat.

She looked up and asked, "Can I help you?"

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