【每日阅读训练第三期——速度越障1系列】【1-8】科技-biology-circadian clock

dengly

1.20
1.26
1.02
1.11
1.55

越障11.07

风鸣蝉

1'48
2'39
1'29
1'44
1'49
越障
10'16

kaitlynyl

速度：除了第二段差一行，其他读完
越障：坐飞机会遇到时差问题，逐步引入生物钟。总体讲了讲生物钟。有几个部分，科学家发现基因怎么影响它等等。然后开始分述。生物钟管理我们的睡眠，有多少个小时，基因怎么控制，有好几种基因。产生蛋白质什么的。根据生物钟可以对我们已有的疾病研究什么治疗方法。什么东西可以影响生物钟，包括晚睡，坐飞机时差等等。年龄也可以影响生物钟，年纪大了会经常打盹。
文章比较好懂，结构清晰，内容较零碎，记不清楚了。越来越发现只会记住框架，肉记住的真的不多。需要多加练习。

fox0923

正好相反，我昨天好像睡多了~~

1'00"
1'09"
45"
1'09"
1'25"

记录的顺序好像有颠倒了~~喜欢baby的science文章，感觉真的好像GMAT文章~~
MI: Introduction, the function and implication of circadian rhythm, also, the author states the possible benefits of drugs related to this research can influence people's lives in the future.
1. The brief introduction of circadian rhythm, a biological clock functions to control human body temperature, blood pressure, hormone, etc.
2. SCN is an important area locates in the hypothalamus in our brain. The experiment shows that a rat which has been removed its SCN would not function well to control its daily and night activities.
3. Normally, the biological clock is activate 10-20mins longer than the daily hours of 24 hours. The reason is that human are competitive for food, goods and other stuffs in order to survive. And the biological clock is helping us to survive.
4. Also, the clock genes can stimulate the production of protein. Cyc and Per gene, then the author talks about how these two genes and other two genes interact each other. For example, people who sleep late and wake up late suffer from Per gene? ( 忘记了）
5. The biological cycle can influence people's lives by encountering the jet lag if people travel to different regions with different time. For people who live in the dark, their biological cycle can be changed as well. Because sometimes the biological cycle wouldn't stop to work even though the light is dim or in dark room. Thus, it's better to suggest people to sleep in a dark room without bright light, and wake up normally when the sunlight comes out, in this case, the biological cycle will start to function againSome people sleep early at 7pm and wakes up at 1am or 5am, while others sleep very late at night and couldn't wake up in the morning. The latter one actually encounters the syndrome of delayed sleep deprivation.
6. The scientists explore the deeper use of biological cycle to help in curing the cancer and tumor by reducing the number of tumor cells. The recent study also found that the aging problem can influence the biological cycle, an influence can cause the older rat's biological cycle functioning slower than that of the regular young rat.

TS28

1:49
2:27
1:40
1:49
1:16

11:00
昨天的文章完全看的完全不知所云，而且都看2,3分钟的，给自己打气，然后决定一定会坚持下去！！！
可能今天的内容比较有趣比较简单，还算是基本完成任务了
越障的大意不能清楚回忆，好佩服大家啊，相信将来我一定也可以的！！！
文章是讲生物钟的
先给例子引出话题
然后讲生物钟是什么
怎么运作
有什么用
……

很邻家

10’20
1.    Disrupting the circadian rhythms make a person drowsy.
2.    Circadian rhythms are controlled by clock genes, which function by producing certain proteins.
3.    Gene mutation may change the internal clock from sleeping at night to being exciting at night.
4.    The human circadian rhythms are more than 24 hours in fact. Some studies indicate that it is due to the competition among the species.
5.    The study of the circadian rhythms can help the scientists find a treatment about cancer.

liulu007

补作业来了。

Daisy汪

1‘15
1’43
1‘16
1’12
1‘37
越障：9’01人的身体内部有自己的节律，光对这种节律有影响
这种节律是由gene决定的，但是是由身体的各个organism协同合作完成的
一个人的节律时间并非24小时，而是10-22分钟，其他动物可能是20-22小时不等
在晚上没有光的作用下，人的节律开始按照自己的naturally的节奏运作，而当有光的时候，节律就开始配合24小时
解释了不是24小时的原因：帮助适应competition(物竞天择)
水果的节律是因为产生了什么和什么protein，然后两种protein结合运作
而哺乳动物由gene代替某种protein
节律会对人的血压血糖，情绪等产生影响，因此医生会根据人的内部节律研制药物治疗季节性情绪disorder和cancer

前面的有些不记得了~~~

xunjiejie5

1'27
1'58
1'11
1'59
还有个时间不知道被我记哪里去了，而且顺序有点乱

harryhenry

1‘22
1’33
1‘04
1’08
1‘53（最后一段为毛用了这么长时间）

越障 11’30
话说真心今天的内容很喜欢 看的很细 边看边想以前看过的一些关于中医对于睡眠的说法，顿时觉得中国古人太牛逼了 虽然中国古人没有精确到基因，但是很多说法和文章中的说法一致 我国古人太牛逼了 真心的啊 赞一个~