★【醫學院聯合演講】恐龍胚胎學-我們正打開探究恐龍生活的一扇窗...
【醫 學 院 聯 合 專 題 演 講】
時間:102/4/16(二)12:30-2:00 pm
地點:成功大學醫學院成杏廳
講者:Prof. Robert Reisz
報名連結:http://ppt.cc/Oq2y
Abstract-
…我們正打開探究恐龍生活的一扇窗,這是全球第一次能看見還在恐龍蛋內的胚胎如何發育,並追蹤恐龍胚胎成長發育過程以及骨骼化學成份變化。我們的發現將對瞭解這群動物的生物特性及巨大化發展有非常重大的影響... 台灣團隊透過國家同步輻射研究中心精密的紅外線光譜造影系統在胚胎骨頭內發現了可能被保存的微量有機殘留的分布與骨骼解剖構造間的一致性。... 在胚胎化石裡面能找到蛋白質的有機殘留非常難得,特別是這些樣本比過去所發現含有類似有機殘留的化石在年代上更早一億年之久。台灣團隊這個發掘大大的增進了人類對這些優異的早期恐龍成長過程的認知。本研究發表於 2013 年 4 月 11 日《自然》期刊,並被主編選為封面故事。台灣學者占五國聯軍作者群之半,而以成大為首的T4台灣綜合大學系統更是台灣作者群的主要成員。
... We are opening a new window into the lives of dinosaurs. This is the first time we’ve been able to track the growth of embryonic dinosaurs as they developed. Our findings will have a major impact on our understanding of the biology of these animals, and possibly unravel the mystery of their gigantism. Taiwan team used the sophisticated infrared spectral imaging system of the National Synchrotron Radiation Research Center and discovered the presence of organic material inside the embryonic bones. To find remnants of proteins in the embryos is really remarkable, particularly since these specimens are over 100 million years older than other fossils containing similar organic material. The discovery greatly enhances our knowledge of how these remarkable animals from the beginning of the Age of Dinosaurs grew. This study is published in the journal "Nature" on April 11, 2013, and accepted as the cover of the issue.
*現場座位有限,為避免等候,請及早入座,謝謝您的合作*
時間:102/4/16(二)12:30-2:00 pm
地點:成功大學醫學院成杏廳
講者:Prof. Robert Reisz
報名連結:http://ppt.cc/Oq2y
Abstract-
…我們正打開探究恐龍生活的一扇窗,這是全球第一次能看見還在恐龍蛋內的胚胎如何發育,並追蹤恐龍胚胎成長發育過程以及骨骼化學成份變化。我們的發現將對瞭解這群動物的生物特性及巨大化發展有非常重大的影響... 台灣團隊透過國家同步輻射研究中心精密的紅外線光譜造影系統在胚胎骨頭內發現了可能被保存的微量有機殘留的分布與骨骼解剖構造間的一致性。... 在胚胎化石裡面能找到蛋白質的有機殘留非常難得,特別是這些樣本比過去所發現含有類似有機殘留的化石在年代上更早一億年之久。台灣團隊這個發掘大大的增進了人類對這些優異的早期恐龍成長過程的認知。本研究發表於 2013 年 4 月 11 日《自然》期刊,並被主編選為封面故事。台灣學者占五國聯軍作者群之半,而以成大為首的T4台灣綜合大學系統更是台灣作者群的主要成員。
... We are opening a new window into the lives of dinosaurs. This is the first time we’ve been able to track the growth of embryonic dinosaurs as they developed. Our findings will have a major impact on our understanding of the biology of these animals, and possibly unravel the mystery of their gigantism. Taiwan team used the sophisticated infrared spectral imaging system of the National Synchrotron Radiation Research Center and discovered the presence of organic material inside the embryonic bones. To find remnants of proteins in the embryos is really remarkable, particularly since these specimens are over 100 million years older than other fossils containing similar organic material. The discovery greatly enhances our knowledge of how these remarkable animals from the beginning of the Age of Dinosaurs grew. This study is published in the journal "Nature" on April 11, 2013, and accepted as the cover of the issue.
*現場座位有限,為避免等候,請及早入座,謝謝您的合作*
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