数字小猪的伊谢尔伦

10GB Knowledge…

今天在Solidot上面看到一条消息：《嫦娥一号状况如何》，且不说这条新闻是真是假，最近也确实没有再听到有关嫦娥的消息了。当然，既然文中的消息并没有被证实，作为一个科学人，只是把它作为一个Reference来源而已。月球卫星上天，当然是好事，前几天实验室的里面一个印度人还和我聊天的时候聊起过这件事情，相比卫星上天让我们这个老邻居老对手心里也是别有一番滋味吧。嫦娥发射的前40天内，日本也发射了它的一颗绕月探测卫星：辉夜姬。在这个时间发射嫦娥，不管是有心无意，都有点：别苗头的感觉。国内对于这个发射很高调，到处充斥着赞扬和褒奖。不过有些时候连一向应该是最严谨的科学家，也染上了“好大喜功”的习惯。卫星上天，确实是国人的意见自豪事情，但是如果为了所谓的”创新“而不顾科学事实，贬低同行的成绩，这也为免过于丑陋了。现在辉夜姬已经在发回很多月球的照片了。有几张极为壮观，我都下载下来做了自己的桌面。还有”地球升起“的影像。不知道我们的嫦娥，还能否像她的那些”科学家“父母们所说的那样，顺利的进入轨道传一两张我们自己的照片看看。期待更换桌面的那一天。。。

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补记：

中科院欧阳自远的那片访谈里面讲到他用0.5克美国送给中国的月球岩石样品”发了十几篇文章”，不过到Web of Science上面查查看，发现1965年以来只有这篇：

Title: Biomarkers responses of the earthworm Eisenia fetida to acetochlor exposure in OECD soil

Author(s): Xiao NW (Xiao, Neng-Wen), Song Y (Song, Yan), Ge F (Ge, Feng), Liu XH (Liu, Xiang-Hui), Ou-Yang ZY (Ou-Yang, Zhi-Yun)

Source: CHEMOSPHERE 65 (6): 907-912 NOV 2006

Document Type: Article

Language: English

Cited References: 34 Times Cited: 2

Abstract: To examine the potential of a suite of biomarkers as early warning indicators of environmental pollution, sperm count, neutral red retention time (NRRT) and DNA damage were measured in earthworm Eisenia fetida exposed to increasing concentrations of acetochlor in OECD soil. The neutral red retention time of earthworms coelomocytes was sensitive to acetochlor pollution, and decreased significantly when the concentration was more than 10 mg kg(-1) after 30 and 60 days of exposure (P < 0.05). The reduced neutral red retention time correlated with the soil acetochlor residual. Sperm count decreased significantly at the concentrations of 40 and 80 mg kg(-1) after 15 days of exposure (P < 0.05). The DNA damage of earthworms coelomocytes increased significantly after 30 days of exposure at the highest concentration (80 mg kg(-1); P < 0.05). Earthworms were under physiological stress at field dose of acetochlor (10 mg kg(-1)). Higher concentrations of acetochlor caused sperm count decrease and DNA damage of earthworms. Such a suite of biomarkers could serve as indicators of the health of the soil environment and to evaluate the toxicity of acetochlor on earthworms or as a means of monitoring soil acetochlor pollution. (c) 2006 Elsevier Ltd. All rights reserved.

Author Keywords: acetochlor; Eisenia fetida; biomarker; sperm count; neutral red retention time (NRRT); DNA damage

KeyWords Plus: NEUTRAL RED RETENTION; COMET ASSAY; LUMBRICUS-TERRESTRIS; HERBICIDE ACETOCHLOR; FETIDA OLIGOCHAETA; RISK-ASSESSMENT; GENOTOXICITY; LYSOSOMES; MANGANESE; TOXICITY

Addresses: Ge F (reprint author), Chinese Acad Sci, Inst Zool, State Key Lab Integrated Management Pest Insects, Beijing 100080, Peoples R China
Chinese Acad Sci, Inst Zool, State Key Lab Integrated Management Pest Insects, Beijing 100080, Peoples R China
Chinese Acad Sci, Key Lab Syst Ecol, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China

E-mail Addresses: Gef@ioz.ac.cn

Publisher: PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND

Subject Category: Environmental Sciences

IDS Number: 107EH
ISSN: 0045-6535

也许这位欧阳院士发的文章都是中文期刊。。。不过这院士从做研究生开始也只有一篇文章，而且仅仅是通讯作者，我就不说什么了。