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全部话题 - 话题: olfaction
1 (共1页)
f**d
发帖数: 768
1
来自主题: Neuroscience版 - eBook: From computer to brain
这是一本计算神经科学的优秀著作,全文拷贝这里(图和公式缺),有兴趣的同学可以
阅读
如需要,我可以分享PDF文件(--仅供个人学习,无商业用途)
From Computer to Brain
William W. Lytton
From Computer to Brain
Foundations of Computational Neuroscience
Springer
William W. Lytton, M.D.
Associate Professor, State University of New York, Downstato, Brooklyn, NY
Visiting Associate Professor, University of Wisconsin, Madison
Visiting Associate Professor, Polytechnic University, Brooklyn, NY
Staff Neurologist., Kings County Hospital, Brooklyn, NY
In From Computer to Brain: ... 阅读全帖
n********k
发帖数: 2818
2
As you folks are discussing Cori, I happened to read his autobiography and
find it both interesting and enlightening:)))...BTW, it sounds Richard Axel
is a lot nicer than what I/we have heard...or in another word, his cruelty
is rooted in his obsession with science and indifference to humanity:))); As
well, it is pretty...he noted Cori but left his ex out...pretty human or
not human?
Autobiography
Richard AxelNew York City is my world. I was born in Brooklyn, the first
child of immigrant parents... 阅读全帖
W*******n
发帖数: 4140
3
【The following file was given by me to some physicians, including Dr.
Robert S. April on my Nov. 08, 2019 visit. A very similar file was given to
a treating physician, Dr. Mehrdad Golzad. An earlier version was provided to
NYS Workers' Compensation Board and the WC insurance adjuster Ms. Lisa
White in June 2019. Almost nobody cares. Medical readers can understand why
the deniers want to wipe Neck off the established list of established injury
sites, because the Neck was seriously injured during ... 阅读全帖
W*******n
发帖数: 4140
4
【The following file was given by me to some physicians, including Dr.
Robert S. April on my Nov. 08, 2019 visit. A very similar file was given to
a treating physician, Dr. Mehrdad Golzad. An earlier version was provided to
NYS Workers' Compensation Board and the WC insurance adjuster Ms. Lisa
White in June 2019. Almost nobody cares. Medical readers can understand why
the deniers want to wipe Neck off the established list of established injury
sites, because the Neck was seriously injured during ... 阅读全帖
k*****e
发帖数: 22013
5
来自主题: QueerNews版 - 饶毅发的nature:gay成因找到了zz
转载
http://bbs.virology.com.cn/thread-21400-1-1.html
大脑的神经传导物质5-羟色胺(5-hydroxytryptamine,5HT)是个很关键的东西,
经常用来做anti-depressed药物,所以一般抑郁症患者会缺乏5HT
然后,万恶的科学家(饶毅)就把合成5HT的酶从小鼠的基因里敲出了。这个可怜
的小鼠就变gay鸟!!同时对待female和male,它对female视而不见,坚定的跟在
male后面跑,还英勇的冲上去爆菊了!!(原文还有个video,,,看的姐都羞涩
了。。。)
然后,万恶的科学家又给直接向大脑里注射了5-HT,这可怜的小鼠又被掰直了!!
!又放弃男鼠追着女鼠跑了!!!还有英勇的去mate了!!
(矮油这个居然也有video。。。。太不和谐鸟!!!
至此说明5HT对sexual preference至少对male mice性取向起了很大的作用!!!
这个文章发表在nature)
pubmed上的摘要
Nature. 2011 Apr 7;472(7341):95-9. Epub 2011 Mar 23.
Molec... 阅读全帖
M*****e
发帖数: 279
6
Putting bedbugs to bed forever
Link:
http://www.sciencedaily.com/releases/2014/12/141224103113.htm
On the right side of the this webpage, there are more links about how to
kill bedbugs.
Link to the original paper:
http://onlinelibrary.wiley.com/doi/10.1002/anie.201409890/abstr
Recipe:
Sleep tight! Bed bugs rely on chemical
cues to locate and arrest in safe shelters.
This aggregation pheromone comprises
five volatile components (dimethyl disulfide
and dimethyl trisulfide, (E)-2-hexenal,
(E)-2-oct... 阅读全帖
i****t
发帖数: 58
S********t
发帖数: 18987
8
【 以下文字转载自 Outdoors 讨论区 】
发信人: SurfingCat (冲浪肥猫|El gato sobre las olas del mar), 信区: Outdoors
标 题: 论户外N重鸡尾酒防蚊法的实践应用
发信站: BBS 未名空间站 (Wed Aug 29 12:03:52 2012, 美东)
论户外N重鸡尾酒防蚊法的实践应用
第一作者 冲浪肥猫
第二作者 猫姐姐
第三作者 黄咪
有朋友去中美洲旅游,回来一身蚊子块,说差点被蚊子吃了。
事实上我自己也是有一本蚊子块血泪史,回想起当初去秘鲁亚马逊雨林,挥手告别带回
来几百个肿块的惨痛回忆。
从此痛定思痛,博览群书,皓首穷经,参考了HIV鸡尾酒疗法,亲自去蚊子最凶恶的地
区人体试验,终于总结出目前最为有效广谱的户外N重鸡尾酒防蚊法论文,
特别献给o型血的悲摧同学们,特别针对蚊子遮天蔽日的森林湖泊等野外环境。
但防蚊的方法见仁见智各种说法相互矛盾的也不少,有的对你有效对别人却无效,
因此我采取了鸡尾酒法,也就是说这种不行用那种,必有一款适合您,仅供应参考。目
前正在联系Nature杂志刊发,特意节选paper中非试... 阅读全帖
d******o
发帖数: 2489
9
来自主题: SanFrancisco版 - 昨天苗毕达很臭
Though the foul of Milpitas is far and wide, your olfaction might've misled
you yesterday.
S********t
发帖数: 18987
10
论户外N重鸡尾酒防蚊法的实践应用
第一作者 冲浪肥猫
第二作者 猫姐姐
第三作者 黄咪
有朋友去中美洲旅游,回来一身蚊子块,说差点被蚊子吃了。
事实上我自己也是有一本蚊子块血泪史,回想起当初去秘鲁亚马逊雨林,挥手告别带回
来几百个肿块的惨痛回忆。
从此痛定思痛,博览群书,皓首穷经,参考了HIV鸡尾酒疗法,亲自去蚊子最凶恶的地
区人体试验,终于总结出目前最为有效广谱的户外N重鸡尾酒防蚊法论文,
特别献给o型血的悲摧同学们,特别针对蚊子遮天蔽日的森林湖泊等野外环境。
但防蚊的方法见仁见智各种说法相互矛盾的也不少,有的对你有效对别人却无效,
因此我采取了鸡尾酒法,也就是说这种不行用那种,必有一款适合您,仅供应参考。目
前正在联系Nature杂志刊发,特意节选paper中非试验数据去掉图表部分以飨众驴友。
首先我们要知己知彼,明白蚊子怎么找人,蚊子主要通过感应人呼吸发出的二氧化碳,
体温和气味。[1]有人认为蚊子特别喜欢o型血,但事实上无证据支持这一点,其实特别
招蚊子的人,多半是因为呼吸快,肺活量大,体温高,出汗等因素吸引蚊子。
有了这个原则,我们来看看如何在野外防蚊。
如果在白天你在行走中... 阅读全帖
S********t
发帖数: 18987
11
【 以下文字转载自 Outdoors 讨论区 】
发信人: SurfingCat (冲浪肥猫|El gato sobre las olas del mar), 信区: Outdoors
标 题: 论户外N重鸡尾酒防蚊法的实践应用
发信站: BBS 未名空间站 (Wed Aug 29 12:03:52 2012, 美东)
论户外N重鸡尾酒防蚊法的实践应用
第一作者 冲浪肥猫
第二作者 猫姐姐
第三作者 黄咪
有朋友去中美洲旅游,回来一身蚊子块,说差点被蚊子吃了。
事实上我自己也是有一本蚊子块血泪史,回想起当初去秘鲁亚马逊雨林,挥手告别带回
来几百个肿块的惨痛回忆。
从此痛定思痛,博览群书,皓首穷经,参考了HIV鸡尾酒疗法,亲自去蚊子最凶恶的地
区人体试验,终于总结出目前最为有效广谱的户外N重鸡尾酒防蚊法论文,
特别献给o型血的悲摧同学们,特别针对蚊子遮天蔽日的森林湖泊等野外环境。
但防蚊的方法见仁见智各种说法相互矛盾的也不少,有的对你有效对别人却无效,
因此我采取了鸡尾酒法,也就是说这种不行用那种,必有一款适合您,仅供应参考。目
前正在联系Nature杂志刊发,特意节选paper中非试... 阅读全帖
b*s
发帖数: 82482
12
来自主题: WebRadio版 - Morning Rain
Riding my bike in the rain. The visor of the helmet deflected the raindrops
intended for my corneas, left my vision undistorted for the big garbage
truck blocking the lane, although the reeking malodor tipped me off two
blocks away.
Riding a bike in the rain reminds me of my younger years in China, sans the
fancy helmet and the gear-shifting device on the bike, although I rarely use
the lower gears, my muscle can pump enough power to sustain prolonged
uphill inclination.
The kinesthetic experien... 阅读全帖
l******m
发帖数: 31446
13
来自主题: WebRadio版 - TGIF (转载)
这是第二篇。时隔10个月。
http://www.mitbbs.com/article_t/WebRadio/31258549.html
发信人: bos (Bart), 信区: WebRadio
标 题: Morning Rain
发信站: BBS 未名空间站 (Thu Jun 5 09:36:20 2014, 美东)
Riding my bike in the rain. The visor of the helmet deflected the raindrops
intended for my corneas, left my vision undistorted for the big garbage
truck blocking the lane, although the reeking malodor tipped me off two
blocks away.
Riding a bike in the rain reminds me of my younger years in China, sans the
fancy helmet and the gear-s... 阅读全帖
k*****e
发帖数: 22013
14
【 以下文字转载自 QueerNews 讨论区 】
发信人: kaleege (隆冬盖), 信区: QueerNews
标 题: 饶毅发的nature:gay成因找到了zz
发信站: BBS 未名空间站 (Fri Aug 26 03:27:39 2011, 美东)
转载
http://bbs.virology.com.cn/thread-21400-1-1.html
大脑的神经传导物质5-羟色胺(5-hydroxytryptamine,5HT)是个很关键的东西,
经常用来做anti-depressed药物,所以一般抑郁症患者会缺乏5HT
然后,万恶的科学家(饶毅)就把合成5HT的酶从小鼠的基因里敲出了。这个可怜
的小鼠就变gay鸟!!同时对待female和male,它对female视而不见,坚定的跟在
male后面跑,还英勇的冲上去爆菊了!!(原文还有个video,,,看的姐都羞涩
了。。。)
然后,万恶的科学家又给直接向大脑里注射了5-HT,这可怜的小鼠又被掰直了!!
!又放弃男鼠追着女鼠跑了!!!还有英勇的去mate了!!
(矮油这个居然也有video。。。。太不和谐鸟!!!
至... 阅读全帖
c******a
发帖数: 6951
15
【 以下文字转载自 Rainbow 讨论区 】
发信人: kaleege (隆冬盖), 信区: Rainbow
标 题: 饶毅发的nature:gay成因找到了zz
发信站: BBS 未名空间站 (Fri Aug 26 03:51:04 2011, 美东)
发信人: kaleege (隆冬盖), 信区: QueerNews
标 题: 饶毅发的nature:gay成因找到了zz
发信站: BBS 未名空间站 (Fri Aug 26 03:27:39 2011, 美东)
转载
http://bbs.virology.com.cn/thread-21400-1-1.html
大脑的神经传导物质5-羟色胺(5-hydroxytryptamine,5HT)是个很关键的东西,
经常用来做anti-depressed药物,所以一般抑郁症患者会缺乏5HT
然后,万恶的科学家(饶毅)就把合成5HT的酶从小鼠的基因里敲出了。这个可怜
的小鼠就变gay鸟!!同时对待female和male,它对female视而不见,坚定的跟在
male后面跑,还英勇的冲上去爆菊了!!(原文还有个video,,,看的姐都羞... 阅读全帖
p*****m
发帖数: 7030
16
marc tessier-lavigne?这哥们和axel有啥关系。。
讨论axel最好的trainee不可能没有david julius, david anderson, dan littman吧
你说的这些个全都是axel转做olfaction以后的啊
z*******o
发帖数: 1794
17
来自主题: Biology版 - 这个 Rutta真火啊
Axel是不是olfaction领域的一号人物?

o
w***x
发帖数: 265
18
来自主题: Biology版 - worm behavior做neuro的人买账么?
我觉得用worm做神经发育还是很合适的,可是行为呢?
比如cori bargmann做的那些olfaction,navigation,learning&memory的东东,意义大
么?把circuit弄出来了又能如何呢?
虽然我觉得把行为map到神经元的水平上很cool,可总觉得worm还是too simple了些,
哪怕和果蝇or蚊子比。。。
w***x
发帖数: 265
19
I agree totally with you.
That's not my project anyway. We are not a neuro lab and my boss is doing it
herself.
The repellent is a social signal. The screen was done on genes known to be
involved in chemotaxis/olfaction in
this animal. No GPCR is tested because there are too many. However key
components of the GPCR pathway are involved.
I suggest my boss to identify the components of the repellent using HPLC and
do some calcium imaging instead of using laser ablation only. My boss says
that sinc... 阅读全帖
p*****c
发帖数: 20445
20
来自主题: Biology版 - The 2013 HHMI Investigators
Michael Rape, Ph.D.
University of California, Berkeley
Michael Rape’s love of science began in the basement of his parent’s house
, where he used to conduct rudimentary biochemistry experiments. Today, he
uses far more sophisticated methods to understand a complex process critical
to nearly all organisms: ubiquitylation. The term describes the attachment
of a regulatory protein called ubiquitin—named for its ubiquity—onto other
proteins. Ubiquitin tags communicate a wealth of information to the ... 阅读全帖
m***f
发帖数: 1622
21
interesting research,
Fossil Evidence on Origin of the Mammalian Brain
science
05/20/2011 332: 955
Many hypotheses have been postulated regarding the early evolution of
the mammalian brain. Here, x-ray tomography of the EarlyJurassic
mammaliaforms Morganucodon and Hadrocodium sheds light on this history.
We found that relative brain size expanded to mammalian levels, with
enlarged olfactory bulbs,neocortex, olfactory (pyriform) cortex, and
cerebellum, in two evolutionary pulses. The initial puls... 阅读全帖
S********t
发帖数: 18987
22
【 以下文字转载自 Outdoors 讨论区 】
发信人: SurfingCat (冲浪肥猫|El gato sobre las olas del mar), 信区: Outdoors
标 题: 论户外N重鸡尾酒防蚊法的实践应用
发信站: BBS 未名空间站 (Wed Aug 29 12:03:52 2012, 美东)
论户外N重鸡尾酒防蚊法的实践应用
第一作者 冲浪肥猫
第二作者 猫姐姐
第三作者 黄咪
有朋友去中美洲旅游,回来一身蚊子块,说差点被蚊子吃了。
事实上我自己也是有一本蚊子块血泪史,回想起当初去秘鲁亚马逊雨林,挥手告别带回
来几百个肿块的惨痛回忆。
从此痛定思痛,博览群书,皓首穷经,参考了HIV鸡尾酒疗法,亲自去蚊子最凶恶的地
区人体试验,终于总结出目前最为有效广谱的户外N重鸡尾酒防蚊法论文,
特别献给o型血的悲摧同学们,特别针对蚊子遮天蔽日的森林湖泊等野外环境。
但防蚊的方法见仁见智各种说法相互矛盾的也不少,有的对你有效对别人却无效,
因此我采取了鸡尾酒法,也就是说这种不行用那种,必有一款适合您,仅供应参考。目
前正在联系Nature杂志刊发,特意节选paper中非试... 阅读全帖
S********t
发帖数: 18987
23
【 以下文字转载自 Outdoors 讨论区 】
发信人: SurfingCat (冲浪肥猫|El gato sobre las olas del mar), 信区: Outdoors
标 题: 论户外N重鸡尾酒防蚊法的实践应用
发信站: BBS 未名空间站 (Wed Aug 29 12:03:52 2012, 美东)
论户外N重鸡尾酒防蚊法的实践应用
第一作者 冲浪肥猫
第二作者 猫姐姐
第三作者 黄咪
有朋友去中美洲旅游,回来一身蚊子块,说差点被蚊子吃了。
事实上我自己也是有一本蚊子块血泪史,回想起当初去秘鲁亚马逊雨林,挥手告别带回
来几百个肿块的惨痛回忆。
从此痛定思痛,博览群书,皓首穷经,参考了HIV鸡尾酒疗法,亲自去蚊子最凶恶的地
区人体试验,终于总结出目前最为有效广谱的户外N重鸡尾酒防蚊法论文,
特别献给o型血的悲摧同学们,特别针对蚊子遮天蔽日的森林湖泊等野外环境。
但防蚊的方法见仁见智各种说法相互矛盾的也不少,有的对你有效对别人却无效,
因此我采取了鸡尾酒法,也就是说这种不行用那种,必有一款适合您,仅供应参考。目
前正在联系Nature杂志刊发,特意节选paper中非试... 阅读全帖
1 (共1页)