| 查看: 934 | 回复: 10 | |||
[交流]
Everyday News-The Invisible Mouse
|
What goes on inside a mouse's brain? Even though researchers have developed ways to make neurons fluoresce, they have a hard time observing them in an intact animal. Enter a new chemical cocktail named Scale. Researchers serendipitously discovered that a mixture of urea, glycerol, and soap makes synthetic membranes transparent. When they tried the mixture on a developing mouse fetus, they found that it removed all of the pigment from the cells, rendering them completely transparent (right). The technique, described online this week in Nature Neuroscience, allows scientists to see fluorescent neurons buried several millimeters in the brain (inset). But no need to worry about invisible mice creeping into your kitchen; Scale is too strong to use on a living animal. |
回复此楼» 猜你喜欢
重要消息，中午系统在维护
已经有5人回复
-
欢迎发来filecode的Mz6后的代码验证其规律
已经有101人回复
-
时间戳又变了8-15
已经有26人回复
-
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有4人回复
-
今天维护系统维护 祝所有人 高中
已经有9人回复
-
哪位老哥知道今年的国自然具体哪一天放榜？
已经有16人回复
-
2027广东省杰青
已经有8人回复
-
快农历七夕节了，轻松一下，男人悄悄话，女施主请不要进来。
已经有5人回复
-
投稿咨询
已经有5人回复
-
时间戳变了，能看出什么问题？
已经有6人回复
2楼2011-09-05 19:53:11
★
小木虫(金币+0.2):抢了个小板凳，给个红包
小木虫(金币+0.2):抢了个小板凳，给个红包
 |
3楼2011-09-05 19:58:09
 |
4楼2011-09-05 19:58:10
5楼2011-09-05 20:15:56
 |
6楼2011-09-05 21:08:02
7楼2011-09-05 21:21:26
8楼2011-09-05 21:22:38
9楼2011-09-05 21:31:48
poyoro
木虫 (文坛精英)
- ESEPI: 13
- 应助: 3 (幼儿园)
- 贵宾: 1.05
- 金币: 1492.8
- 散金: 12871
- 红花: 23
- 沙发: 209
- 帖子: 10651
- 在线: 1172.7小时
- 虫号: 589231
- 注册: 2008-08-29
10楼2011-09-05 22:35:41
