Selenium metabolism in animals and humans

Ｓｅｌｅｎｉｕｍｍｅｔａｂｏｌｉｓｍｉｎａｎｉｍａｌｓａｎｄｈｕｍａｎｓ￥Ｐ．Ｄ．Ｗｈａｎｇｅｒ（ＤｅｐａｒｔｍｅｎｔｏｆＡｇｒｉｃｕｌｔｕｒａｌＣｈｅｍｉｓｔｒｙ，ＯｒｅｇｏｎＵｎｉｖｅｒｓｉｔｙ，Ｏｒｅｇｏｎ９７３３１－７３０１，ＵＳＡ）Ａｂｓｔ...     

Exencephaly in autosomal dominant brachydactyly syndrome

Exencephaly was diagnosed at 17 weeks in a 27-year-old primigravida with abnormalities of the hands and a family history suggestive of autosomal dominant brachydactyly and clinodactyly. In this family there was also a history of ‘anencephaly’. To our knowledge, this is the first report on the association of exencephaly and autosomal dominant brachydactyly. As the relationship between hand and cranial anomalies is well established, we suggest that this association in our case could be due to a defect in the same gene.     

肯尼亚米达河红树林森林恢复状况:一个受损害的还是有保障的未来?

本文研究了米达河(南纬3°20',东经40°00')两个红树林森林地区(乌永博和基雷普维)带状横断面的红树林植被的结构和恢复型式.