Nov
30
1999

きょうこのごろ

http://blogs.yahoo.co.jp/kentakenta115/44872224.html... of Anatomy, TU Dresden, Fetscherstrasse 74, 01307 Dresden, Germany Top of pageAbstractThe oral cavity of vertebrates is generally thought to arise as an ectodermal invagination. Consistent with this, oral teeth are proposed to arise ...
Nov
30
1999

夏期長文 A-10 本文

http://blogs.yahoo.co.jp/haguregumonoyouni/15149998.html... that の説明は? 10) to の用法と書き換えは? species and, in particular, in the higher vertebrates. Apart from being astonished by physico-chemical 11) だまされ単複同形を3つ 12) higher のような比較級を何と言う ...
Nov
30
1999

オーパーツ (OOPARTS)

http://t-genji546.at.webry.info/200807/article_3.html... And the hollow looked like a shoeprint. The size of it is 26 centimetre. In those era,there were no humen even vertebrates. Researchers don't want to study it.They said "It can't be" I think they should study it with a spirit that we ...
Nov
30
1999

Science News | June 27(3), 2008

http://blog.goo.ne.jp/masaca/e/7cedc4fc84ffd5970a04621ea8c36351... intermediate form between the 'elpistostegids' Panderichthys and Tiktaalik and the Devonian tetrapods (limbed vertebrates) Acanthostega and Ichthyostega . Ventastega is the most primitive Devonian tetrapod represented by extensive ...
Nov
30
1999

Science News | June 19(3), 2008

http://blog.goo.ne.jp/masaca/e/3974cd845e3c2601d5ee66d2cb111ce8... vista on the comparative investigation of chordates and vertebrates. The amphioxus genome and the evolution of the chordate ... the three chordate groups (tunicates, lancelets and vertebrates), and allow not only reconstruction of the gene ...

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