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全部话题 - 话题: olfactory
1 2 下页 末页 (共2页)
u*********1
发帖数: 2518
1
那么庞大的Olfactory receptor只和嗅觉有关么?
因为Olfactory receptor也算G protein-coupled receptors这个大类的,是不是也可
能和比如听觉或者别的sensory有关系?
另外,olfactory receptor所有的gene function都了解的清楚么,目前?
谢谢~
S******g
发帖数: 75
2
求助!有谁知道美国治疗 “嗅神经母细胞瘤”olfactory neuroblastoma的情况
国内好友,3岁孩子的妈妈,得了这个病,国内刚做完化疗,没有任何效果。下一步准
备做放疗,但是可能导致失明。即使这样,可能也只能剩2年时间。一家人都很无助。
请问谁知道目前美国这方面治疗的状况?随便说说,任何信息都可以。
最好谁能知道哪个医院或者那个医生比较擅长这方面。
谢谢大家了!
s********9
发帖数: 132
3
care to elaborate?
Plus, even if it's several olfactory receptors one cell, it's still
interesting, right?
j******i
发帖数: 939
4
有意思的是这哥们同时在eLIFE发了一篇‘气味遗传学’ http://elifesciences.org/content/4/e10181
Circuit mechanisms encoding odors and driving aging-associated behavioral
declines in Caenorhabditis elegans
eLife digest
A sense of smell can help animals to find food and detect danger. Odor
molecules activate so-called olfactory neurons that relay signals to the
brain in the form of nerve impulses. This information is then processed, and
the appropriate response is triggered; for example, an animal might move
towards the sm... 阅读全帖
m***f
发帖数: 1622
5
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
f**d
发帖数: 768
6
http://online.itp.ucsb.edu/online/neuro10/
有兴趣的同学可以观看其中视频cam链接,效果很清晰,
学习的同时也可以非常好地练习英语听力
KITP Program: Emerging Techniques in Neuroscience (Sep 20 - Nov 12,
2010) Coordinators: Adrienne Fairhall, David Kleinfeld, Fred Wolf
Speakers: Please see us about file upload for your slides.
会议内容涉及实验和计算神经科学的比较广泛的课题
Time
Speaker
Title
9/20, 10:15 a.m.
All
Greeting & Salutations from Adrienne, David & Fred[Podcast][Aud][Cam]
9/20, 10:30 a.m.
John Hopfield
Princeton, IAS
How Have Experiment and Theory Informe... 阅读全帖
r********n
发帖数: 7441
7
发信人: conti (conti), 信区: TsinghuaCent
标 题: zz pk饶毅进入第二轮的张旭的背景
发信站: 水木社区 (Sun Aug 28 15:38:09 2011), 站内
如果神经方向就只能上一个候选人,那么张旭入选还真是一点也不出格
发信人: WeiLiao (WeiLiao), 信区: Biology
标 题: 张旭的publications
发信站: BBS 未名空间站 (Sun Aug 28 01:39:20 2011, 美东)
去查了一下,张旭总共发表了90多篇英文文章(不算中文)。回国之后作为联系作者也
有快20篇了。其中有cell, neuron, Journal of neuroscience, PNAS 好多篇。
而且他
1995年就回国了,那个时候国内的环境有多差不用说了吧。这也快20年了。比饶益
2007
年才全职回去多了12年。比起培养的中国学生也多多了,算国内贡献肯定不会小。如果
他一直留在国外,成就未必就比饶差。谁把饶益的文章列一列。国内多少篇,总共多少
篇,培养了多少中国学生?
1. Li KC, Wang F, ... 阅读全帖
b*s
发帖数: 82482
8
来自主题: LeisureTime版 - 芝麻烧饼
However, a 2010 study[40] found variations in both production of odorous
urine and the ability to detect the odour, but that these were not tightly
related. It is believed most people produce the odorous compounds after
eating asparagus, but only about 22% of the population have the autosomal
genes required to smell them.[41][42][43]
In 2010, the company 23andMe published a genome-wide association study on
whether participants have "ever noticed a peculiar odor when you pee after
eating asparagu... 阅读全帖
b******n
发帖数: 4225
9
来自主题: Biology版 - linda buck 有点猛啊
The paper in PNAS, which has been cited 61 times according to ISI, describes
how smells from substances with similar molecular structures elicit "
strikingly similar" neuronal patterns in the olfactory cortex of mice brains
across individuals, supporting the presence of "olfactory maps" that follow
"an underlying logic," according to the paper. The Science paper, cited 73
times, furthers the research and supports that mixed smells, such as
chocolate and citrus, activate neurons in the olfactory
D***a
发帖数: 516
10
这个哪里有上千?
标题: Combinatorial effects of odorant mixes in olfactory cortex
作者: Zou ZH, Buck LB
来源出版物: SCIENCE 卷: 311 期: 5766 页: 1477-1481 出版年: MAR 10
2006
被引频次: 73
标题: Genetic tracing reveals a stereotyped sensory map in the olfactory
cortex
作者: Zou ZH, Horowitz LF, Montmayeur JP, et al.
来源出版物: NATURE 卷: 414 期: 6860 页: 173-179 出版年: NOV 8 2001
被引频次: 157
标题: Odor maps in the olfactory cortex
作者: Zou ZH, Li FS, Buck LB
来源出版物: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITE
p*****m
发帖数: 7030
11
来自主题: Biology版 - 有关狗狗尿尿想到的
我不知道有没有人很仔细的作狗。不过老鼠里做的足够多了这方面:
1> 哺乳动物尿里面有分子可以起到pheromone的作用,影响社会行为。从交配到打架/
领地性blabla。pheromone的identity只能说是部分知道。比如说著名的MUPs (mouse
urinary protein)和MHC。
2> MUPs和MHC都有高度的多态性,因此哺乳动物可能可以根据pheromone的区别识别物
种,识别近亲和远亲。比如说,大家知道rodent有近亲不交配的特点。现在一般认为和
MUP有关系:如果MUP类似的话动物感受到了就不会交配。
3> 这些urine pheromone会被嗅觉系统感受到。经典理解是大部分会被主管pheromone
detection的accessory olfactory system感觉到。也会有一部分被main olfactory
system感觉到。两部分的分子基础类似,都是感觉神经元表达嗅觉受体(1 neuron 1
receptor),然后这些神经元的树突分布在嗅觉器官里(犁鼻器,vomeronasal organ和
鼻粘膜)。两部分嗅觉系统的下游投... 阅读全帖
W*****o
发帖数: 1780
12
来自主题: Biology版 - 张旭的publications
去查了一下,张旭总共发表了90多篇英文文章(不算中文)。回国之后作为联系作者也
有快20篇了。其中有cell, neuron, Journal of neuroscience, PNAS 好多篇。而且他
1995年就回国了,那个时候国内的环境有多差不用说了吧。这也快20年了。比饶益2007
年才全职回去多了12年。比起培养的中国学生也多多了,算国内贡献肯定不会小。如果
他一直留在国外,成就未必就比饶差。谁把饶益的文章列一列。国内多少篇,总共多少
篇,培养了多少中国学生?
1. Li KC, Wang F, Zhong YQ, Lu YJ, Wang Q, Zhang FX, Xiao HS, Bao L, Zhang X
. (2011) Reduction of follistatin-like 1 in primary afferent neurons
contributes to neuropathic pain hypersensitivity. Cell Res, 21: 697-699.
2. Li KC, Zhang FX, Li CL, Wang F, Yu MY, Z... 阅读全帖
f**d
发帖数: 768
13
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
e********g
发帖数: 2524
14
来自主题: Fishing版 - [跑题]一种有意思的鱼angler fish
昨天在youtube上看了半天。
首先觅食的方法就很特别了,跟我们钓鱼一样
更神奇的是,公鱼的大小大概只有母鱼的1/40,他们从出生开始唯一目的就是找母鱼,
咬她一口,然
后释放一种酶消化掉公鱼的嘴巴和母鱼的皮肤,最后把自己的血管跟母鱼的血管pair起
来,慢慢失去
眼睛,大脑心脏等等,成为母鱼身上的一个器官,作用是排放精子。
wiki上对于male的一段描述:
At birth, male ceratioids are already equipped with extremely well
developed olfactory organs that detect scents in the water. The male
ceratioid lives solely to find and mate with a female. They are
significantly smaller than a female angler fish, and may have trouble
finding food in the deep sea. Furthermore, the ... 阅读全帖
s*******m
发帖数: 2572
15
来自主题: Biology版 - 做果蝇电生理好做吗?
J Neurophysiol. 2008 Feb;99(2):734-46.
Olfactory representations by Drosophila mushroom body neurons.Turner GC,
Bazhenov M, Laurent G.
Transformation of olfactory representations in the Drosophila antennal lobe.
Wilson RI, Turner GC, Laurent G.Science. 2004 Jan 16;303(5656):366-70.
b****n
发帖数: 311
16
一大把的AP啊。列一下一作paper, 2,3作的paper就略掉了。Cold spring harbor
laboratory
再怎么说也不是三流烂校水平吧。大家乐一下吧,AP似乎没那么难,呵呵。
Mikala Egeblad:
http://www.cshl.edu/Faculty/egeblad-mikala.html
Egeblad, M., Ewald, A.J., Askautrud, H.A., Truitt, M.L., Welm, B.E.,
Bainbridge, E., Peeters, G., Krummel, M.F., and Werb, Z. 2008. Visualizing stromal
cell dynamics in different tumor microenvironments by spinning disk confocal
microscopy. Dis. Model. Mech. 1:155-16
Egeblad, M., Shen, H.-C. J., Behonick, D.J., Wilmes, L., Eichten, A.... 阅读全帖
i****g
发帖数: 3896
17
来自主题: Biology版 - 饶毅学术水平到底有多牛?
引用200次以上的4篇:
Title: Directional guidance of neuronal migration in the olfactory system by
the protein Slit
Author(s): Wu W; Wong K; Chen JH; et al.
Source: NATURE Volume: 400 Issue: 6742 Pages: 331-336 Published: JUL
22 1999
Times Cited: 319 (from Web of Science)
Title: Vertebrate slit, a secreted ligand for the transmembrane protein
roundabout, is a repellent for olfactory bulb axons
Author(s): Li HS; Chen JH; Wu W; et al.
Source: CELL Volume: 96 Issue: 6 Pages: 807-818 DOI: 10.10... 阅读全帖
s******s
发帖数: 58
18
http://news.harvard.edu/gazette/story/2011/03/bacteria-for-supp
Cornils, A., Gloeck, M., Chen, Z., Zhang, Y. and Alcedo, J. Specific insulin
-like peptides encode sensory information to regulate distinct developmental
processes. Development, in press (2011).
Ha, H., Hendricks, M., Shen, Y., Gabel, C., Fang-Yen, C. M., Qin, Y., Colón
-Ramos, D., Shen, K., Samuel, A.D.T. and Zhang, Y. Functional organization
of a neural network that regulates aversive olfactory learning in
Caenorhabditis elegans. ... 阅读全帖
l**********1
发帖数: 5204
19
Review please go to
//www.ncbi.nlm.nih.gov/pubmed/11687829
full text pdf link:
//www.cns.nyu.edu/doctoral/courses/2002-2003/spring/SM_NS_03/mombaerts2001.pdf
and its
Fig. 1. Anatomy of the olfactory system in mice. (a) Sagittal section
through the head of a mouse of the OMP-taulacZ strain.
Book,
Synaptic Organization of the Brain, G. M. Shepherd

G. M. Shepherd, W. R. Chen, and C. A. Greer, “OLFACTORY BULB,” in The
Synaptic Organization of the Brain, G. M. Shepherd, eds. ... 阅读全帖
l**********1
发帖数: 5204
20
来自主题: Biology版 - β-Tubulin III 的表达
If olfactory epithelium (OE) ES cell,
pls refer one paper:
Wang YZ. et al. (2011)
Canonical Wnt signaling promotes the proliferation and neurogenesis of
peripheral olfactory stem cells during postnatal development and adult
regeneration.
J Cell Sci. 124: 1553-63
Pubmed link:
//www.ncbi.nlm.nih.gov/pubmed/21486944
citation:
Tuj1+ (anti-neuron-specific class III beta-tubulin) neurons
were also located toward the periphery of the flattened sphere (Fig.
5E), and their neurites or axons passed among... 阅读全帖
p*****c
发帖数: 20445
21
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
f**d
发帖数: 768
22
Gordon Shepherd
美国科学院院士,是能同时应用实验和理论模型方法来研究神经元、神经网络回路的
集大成者。目前耶鲁大学神经生物学教授。
他是早期致力于用计算模型来模拟神经元活动的科学家之一,曾和will rall合作奠定
了神经电缆理论。他早期对olfactory bulb的实验和理论研究是神经科学领域最早的研
究大脑系统回路的典范。也是最早对嗅觉信号的空间编码模式给出实验和理论研究的先
驱。
他是1993年构划‘人类脑计划’的主要人员,并几乎在同时推动了神经信息学的建立。
名扬天下的Neuron模型软件(http://www.neuron.yale.edu/neuron/)是Gordon,Michael Hines等最初提出并完善建成,目前几乎所有前沿领域的计算神经模型科学家们都或多或少在应用这个软件建立复杂3维结构的神经元模型。Gordon还是IBM BLUE BRAIN PROJECT的
评审委员会主席,而MICHAEL HINES是BLUE BRAIN PROJECT模型的首席顾问之一。
http://senselab.med.yale.edu/
他的实验室Sens... 阅读全帖
m********a
发帖数: 239
23
来自主题: Neuroscience版 - 大脑内的长期记忆究竟储存在哪里?
Of course. Auditory memory engages auditory cortex, visual memory engages
visual cortex, and olfactory memory
needs olfactory systems, etc.
a***c
发帖数: 2443
24
来自主题: ChinaNews版 - 中國有望成為醫學大國嗎?
從墮胎杯胎那兒來的細胞(OLFACTORY ENSHEATHING CELL)算不算器官?
n**e
发帖数: 2026
25
【 以下文字转载自 WaterWorld 讨论区 】
发信人: nile (nile), 信区: WaterWorld
标 题: 有一种无知叫质问,有一种无耻叫妄想。
发信站: BBS 未名空间站 (Sat Jan 3 13:55:53 2015, 美东)
下面这段“质问”就是这种无知无耻的典范。
1,妄想症的妄想是怪诞性的?还是非怪诞性的?逻辑混乱不混乱?
这些基本的要素都搞不清楚,就大言不惭地要给人科普,nile,你丢你医学校的老师的
脸啊!
http://zh.wikipedia.org/wiki/%E5%A6%84%E6%83%B3%E7%97%87
http://www.baike.com/wiki/%E5%A6%84%E6%83%B3%E7%97%87
2,nile在标题上问的是“什么是妄想”,但在内容你讲的是“妄想症”。
nile知道这两个名词的区别吗?
尼罗河完全可以反问,凭什么说搞不清不知道的是尼罗河。为什么是nile丢老师的脸而
不是你丢你家祖宗八代的脸。你又凭什么说nile不知道两个名词的区别。但是与这种基
佬人渣作任何对话都会给人一种吃下去一只刚刚从大粪里爬... 阅读全帖
h********y
发帖数: 627
26
来自主题: Military版 - 饶毅是个什么东西
饶毅教授简历
热3阿平 2009-10-06 05:44
博士 北京大学生命科学学院院长, 北京生命科学研究所资深研究员,学术副所长
美国西北大学神经内科学Elsa Swanson讲席 教授、Feinberg临床神经科学研究所研究
主任.
1985至1991年在旧金山加州大学读研究生,1986年起随美国科学院士Y. N. Jan和L.
Y. Jan教授做博士论文研究,用遗传学和分子生物学手段,研究果蝇神经发育的分子机
理。1991至1994年在哈佛大学的生物化学和分子生物学系作博士后, 随美国科学院士D.
A. Melton教授,研究脊椎动物神经诱导的分子机理。1994至2004年任教于华盛顿大学
解剖和神经生物学系。2004年起任西北大学医学院神经科教授、西北大学神经科学研究
所副所长。实验室研究方向是高等动物发育的分子信号。
任国际刊物的编委: 美国的Journal of Neuroscience《神经科学杂志》、日本的
Neuroscience Research 《神经科学研究》、瑞士出版香港科技大学主编的
NeuroSignals《神经信号》、荷兰出版美国主编的Deve... 阅读全帖
l********g
发帖数: 94
27
给你个链接认真学习一下吧!
Nobel prizewinner's paper retracted
Failure to reproduce results deals blow to work on olfactory networks.
http://www.nature.com/news/2008/080305/full/452013a.html
m*********a
发帖数: 3299
28
来自主题: USANews版 - 杀光亚裔,对美国屁影响没有
Jews .2% of world population, 20% of all Nobel prices, 40% of USA nobel
price, won more than 160 nobels.
All Asian are junk compare to Jewish people in your standard.
Literature[edit source | edit]
Year Laureate Country Rationale
1927 Bergson-Nobel-photo.jpg Henri Bergson[9][10] France "in
recognition of his rich and vitalizing ideas and the brilliant skill with
which they have been presented"[11]
1958 Boris Pasternak cropped.jpg Boris Pasternak[9][10] Sov... 阅读全帖
q********i
发帖数: 795
29
来自主题: ebiz版 - 10个包子求paper
Chem Senses. 2011 May;36(4):367-73. Epub 2011 Jan 21.
Lewy bodies and olfactory dysfunction in old age.
Wilson RS, Yu L, Schneider JA, Arnold SE, Buchman AS, Bennett DA.
多谢
M*****e
发帖数: 279
30
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
h******y
发帖数: 3501
31
来自主题: Medicine版 - 请问幻嗅
4个星期以前我得了一次感冒,之后喉咙发炎.医生确认不是STREP后给我开了阿莫西林,
10天的用量,我在第5天就停用了,因为已经觉得好了. 当时我因为有花粉过敏, 同时还
服用CLARITON-D NON DROWSY.
就在我服用阿莫西林的那段时间,我总是莫明其妙的能问到一股电线外皮或塑料烧焦的
味道, 尤其是在封闭的环境下更明显: 比如说坐在办公室或家里的电脑桌前, 或者开车
的时候. 我好几次问同事有没有闻到什么烧焦的味道,他们都说没有. 我以为这是阿莫
西林或CLARITON的副作用, 目前停用了大概一个星期, 但是还是觉得能闻到味道. 我特
地检查了电脑的电线什么的,没有短路烧焦的情况, 也不可能是来自我本身(我每天早晚
洗澡,内衣外衣一天一换).
今天在网上搜了一下, 说这个现象叫幻嗅(olfactory hallucination), 说这个现象很
有可能是脑部有肿瘤引起的, 这个结果确实吓我一跳, 准备明天约医生检查一下.
我想问问本版医生, 这个幻嗅现象普遍么? 有多少几率是由肿瘤引起的?有没有可能是
服用药物的副作用或鼻炎等其它引起的? 在我得感冒吃药之前是从来没有
g***r
发帖数: 285
32

ziacam, if you also want to knock out your olfactory nerve,
S******g
发帖数: 75
33
贴一些大概的信息,请大家帮忙建议,谢谢!
S******g
发帖数: 75
34
谢谢您的回复!
我的理解是您建议是尽快手术清除。朋友她现在在北京肿瘤医院治疗,据说是国内最好
肿瘤医院之一,那里的医生不建议手术,说是因为和脑垂体太接近,好像不敢做。
那是否美国这里的手术技术会成熟些?您是否了解哪个地方的医院或者医生有相关经验
或者在做相关研究?
多谢大家的帮忙!
w*****o
发帖数: 807
35
来自主题: NextGeneration版 - 大家怀孕反应发最早生在什么时候?
Increased basal body temperature (10/18)
In order to know if your basal body temperature has increased, you would
need to be keeping track of it prior to ovulation. A woman who keeps a bbt
chart may be able to tell she is pregnant just by looking at the
temperatures on her chart. After ovulation, progesterone causes a woman’s
temperatures to rise. Sometimes a woman will see a second rise in
temperature around 7 days past ovulation. When this happens, it is called a
triphasic chart. A triphasic c... 阅读全帖
k*1
发帖数: 723
36
来自主题: Overseas版 - 我们每七年就是另外一个人
脑细胞是可以再生的。
人脑有两个部位可再生脑细胞。
一个在olfactory cortex,另一个在hippocampus
s*****r
发帖数: 1032
37
来自主题: Parenting版 - 说说我们公司警卫的育儿经
All right. Let's take a look together.
The article is about a discovery - the neurons in hippocampus are found to have the capability of regeneration. The fact that neuron regeneration is happening everyday inside human brain, doesn't necessarily mean that the overall neuron count increases everyday. The neuron loss comes into play as well. It's a dynamic equilibrium, or you will see ever-growing olfactory bulb or hippocampus. Besides, hippocampus is a small part of the overall brain. Even i... 阅读全帖
s*****r
发帖数: 1032
38
来自主题: Parenting版 - 说说我们公司警卫的育儿经
Well, the 10-20% brain usage is a myth to me too. My problem is that I can'
t seem to find a good way to quantify the brain usage. The brain works in
network, so it's the number of connections not the number of neurons that
represents better in terms of brain usage. But even if we know how many
connections a human brain has, it is still hard to figure out that when the
maximal brain usage is achieved, how many connections there are. It
certainly is not a fully connected neuron network.
And f... 阅读全帖
t****o
发帖数: 521
T**K
发帖数: 52
N********n
发帖数: 13236
41
来自主题: Chicago版 - 说到哪个城市好
中国有句老话:食色,性也,对小小人来说,没有老婆的地方就是地狱,所以他义无反
顾的离开了苦心经营了5年但是没有一个mm上当的芝加哥,move on 去下个倒霉城市重
新开始。
而对满足人生第一需求交配繁衍需求的人来说,美食必然成为第二个考虑因素:
China's enclave in Canada
You'll get the best of Chinese food in Richmond
By Steve Dolinsky, Special to Tribune Newspapers
12:00 a.m. CDT, June 12, 2014
RICHMOND, British Columbia —
If you close your eyes at the Sea Harbour Restaurant for just a few moments,
you could swear you're in Hong Kong, as servers and customers exchange
rapid-fire Cantonese. When you open them, it's... 阅读全帖
b*********n
发帖数: 2975
42
来自主题: NewJersey版 - NJ的黑白花纹的蚊子太凶猛了
Mosquito bites and treatment
Mosquitoes prefer some people over others. The preferential victim's
sweat simply smells better than others because of the proportions of the
carbon dioxide, octenol and other compounds that make up body odour.
[42] The powerful semiochemical that triggers the mosquito's keen
sense of smell is nonanal.[43] A large part of the mosquito’s sense
of smell, or olfactory system, is devoted to sniffing out human targets.
Of 72 types of odour receptor on its antennae, at lea
m**p
发帖数: 2471
43
【 以下文字转载自 Biology 讨论区 】
发信人: seraphzc (Justin), 信区: Biology
标 题: 大牛Cornelia Bargmann居然登上了Vogue
发信站: BBS 未名空间站 (Sun Sep 29 18:13:31 2013, 美东)
做neuroscience的大牛啊,Rockefeller的HHMI,Stanford的Kang Shen就是她实验室出
来的,老公是靠Olfactory receptors得诺奖的Richard Axel,今年刚拿了一个300w的
大奖,还是Obama的Brain Mapping Project的几个leading scientists之一,光环无限
啊。居然在Vogue上有个关于她的很长的采访,里面可以看到她对C elegans和
neuroscience的解释和介绍,针对的却是关心fashion的vogue的读者,真是不容易。
贴两张照片,气质美女,爱穿Michael Kors的衣服,有Christian Louboutin的
collection,文章里笑称拿了那个3M的大奖就可以买更多的Loubo... 阅读全帖
m*****n
发帖数: 7450
44
来自主题: LeisureTime版 - 芝麻烧饼
Some people are able to detect a distinct smell in their urine after eating
asparagus, while other people don't notice a thing. Those who do catch a
whiff liken the smell to rotten or boiling cabbage. The odor is thought to
be due to an excreted metabolite called methanethiol, a sulfur-containing
compound. Whether smelling the asparagus scent in urine is due to the
ability to produce methanethiol, or the ability to detect it, hasn't quite
been figured out yet. Regardless, family-based studies su... 阅读全帖
n**e
发帖数: 2026
45
下面这段“质问”就是这种无知无耻的典范。
1,妄想症的妄想是怪诞性的?还是非怪诞性的?逻辑混乱不混乱?
这些基本的要素都搞不清楚,就大言不惭地要给人科普,nile,你丢你医学校的老师的
脸啊!
http://zh.wikipedia.org/wiki/%E5%A6%84%E6%83%B3%E7%97%87
http://www.baike.com/wiki/%E5%A6%84%E6%83%B3%E7%97%87
2,nile在标题上问的是“什么是妄想”,但在内容你讲的是“妄想症”。
nile知道这两个名词的区别吗?
尼罗河完全可以反问,凭什么说搞不清不知道的是尼罗河。为什么是nile丢老师的脸而
不是你丢你家祖宗八代的脸。你又凭什么说nile不知道两个名词的区别。但是与这种基
佬人渣作任何对话都会给人一种吃下去一只刚刚从大粪里爬出来的蛆的感觉。所以我不
会问你任何问题。直到你把你所谓的真理说出来,nile自然会把耳光打在你的脸上。让
大家知道你有多愚蠢无知。
你的问题微镜先生已经回答过了:“妄想症的妄想是怪诞性的?还是非怪诞性的?”。
对这个问题的回答可以即肯定又否定,都是正确的。
『... 阅读全帖
k******g
发帖数: 132
46
来自主题: WaterWorld版 - Nile,你根本就看不懂文献。
nile连DSM-5的有关文献都看不懂,连bizarre delusions,nonbizarre delusions的定
义,什么叫逻辑混乱都没有弄明白,以及对逻辑混乱在妄想症和精神分裂症的诊断中的
意义也不清楚,还有什么能力争论妄想症诊断?
I,
nile对DSM-5定义的bizarre delusions,nonbizarre delusions的理解让人不知其所云。
nile对bizarre delusions,nonbizarre delusions的理解:
bizarre delusions就是nile所谓内在逻辑混乱:Delusions are deemed bizarre if
they are clearly implausible, not understandable, and not derived from
ordinary life experiences。注意这两个关键词:不合理implausible,不可理解not
understandable。
而non-bizarre delusions相当于nile所说的前提错误,如果接受前提为真,患者并没
有内在... 阅读全帖
k******g
发帖数: 132
47
你丫的连DSM-5的有关文献都看不懂,连bizarre delusions,nonbizarre delusions的定
义,什么叫逻辑混乱都没有弄明白,以及对逻辑混乱在妄想症和精神分裂症的诊断中的
意义也不清楚,还有什么能力争论妄想症诊断?
I,
nile对DSM-5定义的bizarre delusions,nonbizarre delusions的理解让人不知其所云。
nile对bizarre delusions,nonbizarre delusions的理解:
bizarre delusions就是nile所谓内在逻辑混乱:Delusions are deemed bizarre if
they are clearly implausible, not understandable, and not derived from
ordinary life experiences。注意这两个关键词:不合理implausible,不可理解not
understandable。
而non-bizarre delusions相当于nile所说的前提错误,如果接受前提为真,患者并没
有内在逻... 阅读全帖
b****d
发帖数: 4648
48
来自主题: Heart版 - 感觉就像钓鱼一样
估计不会,我这个人olfactory balb很发达,对嗅觉太敏感了。
估计我会gag
C*******g
发帖数: 9288
49
来自主题: Heart版 - 感觉就像钓鱼一样
可以戴口罩

估计不会,我这个人olfactory balb很发达,对嗅觉太敏感了。
估计我会gag
G***a
发帖数: 27294
50
来自主题: Joke版 - 如何记忆脑神经
给学生讲12对脑神经的名字:
Optic, Olfactory, Oculomotor, Trochlear,Trigeminal, Abducens, Facial,
Acoustic (Vestibulocochlear), Glossophrayngeal,Vagus,Spinal Accessory,
Hypoglossal
痛苦之,连小老师我自己也记不住。。。。遂网上寻找简单记忆方法, 发现了此歌谣
Oh, Oh, Oh To Touch And Feel A Girl's Vagina, Ahhhh, Heaven
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