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全部话题 - 话题: imprint
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k***g
发帖数: 4904
1
关键词
imprinting, reversible addition-fragmentation chain transfer (RAFT)
polymerization, ionic liquids
分析化学方向杂志,If~4
如果接受审稿邀请在按时完成的基础上,保证审稿质量,至少要对以下内容有评价:文
章讨论的主题是否具有影响力,introduction是否让读者很快可以明白文章要讨论的主
题以及其来由,实验设计与讨论是否合理,以及是否遗漏重要文献。
相关方向的Ph.D有意请速联系我,name, institute, email, list of publications,
请最好附一小段关于为什么胜任这篇文章审稿的qualification的叙述(注意使用第三
人称角度
以便我推荐时介绍您使用),谢谢!
L**********O
发帖数: 1761
2
来自主题: Love版 - 印记-Imprint
生物学里有个词叫作genetic imprint,通俗来说就是,人在出生的时候,身体里的每个
器官或细胞都有一种特殊的印记,这种印记让这种器官或细胞不容易变成其他的器官或
者细胞。这是所谓的先天印记,那么,后天印记呢?
在一个三流大学度过了最美好的青春岁月。没错,不是上了大学,而是被大学上了。可
是,现在,当我在如同公园一般的美丽校园里徜徉的时候,在设施齐全的实验室里灌水
的时候,我脑海里居然还是会怀念,那个三流大学破破烂烂的篮球场,冬季里四处漏风
的教室,没有空调和热水的实验室。我是被三流大学盖印了,还是,我怀念那个时候的
自己?
第一段恋爱是网恋。很俗的是,在见面之前就吵架N次,终因性格不合而说了再见
。有趣的是,我们一直没有见面,他现在马上要结婚了,可我们每到逢年过节都会问候
一下,聊聊近况。网恋才半年不到,而之后却做了7年的朋友一直到现在。他的情商比我高,所以有时候遇到棘手的问题,我还会想要征求他的意见。Memory is a wonderful thing if you don't have to deal with the past.我现在对他没有任何感觉,所以,我可以如此... 阅读全帖
k***g
发帖数: 4904
3
Polydimethylsiloxane(PDMS),就是个聚硅氧烷,没侧链只有甲基,交联后就是个硅
橡胶,经常用来cast微纳米结构。我组里有人说这东西在cure过程中可以作为
molecular imprinting的基质,通过链旋转和取向匹配模板的化学结构并固定下来成为
人工配体,用来复刻分子量级的chemical enviroment并作为sensor识别微生物类别,
可是我觉得好像这个结构很钝化啊,怎么能达到那种功能呢。因为咱对高分子是外行,
所以想来问问,这点侧链能提供明显电荷不均匀分布么?这种链在常温下能维持稳定的
取向和折叠不变么?想解释这个问题,俺该看看啥文献,或者找擅长啥计算的人聊聊呢
,高斯能很快给个大致结果么?
s*********a
发帖数: 13
4
不懂molecular imprinting 只看到很多人拿PDMS做lithography
Crosslink density很高也不行,因为PDMS是amorphous 的啊,哪来orientation 啊
k***g
发帖数: 4904
5
嗯,这个么。。
我看一些文献后都晕了
不少文献说,hydrogel都可以用来做molecular imprinting的。。。
那个东西不是比amorphous更柔软松散,怎么可能record某种空间取向呢。。。
s*n
发帖数: 2603
6
已经在semiconductor roadmap上了
做process, 有几家公司就差不多了,molecular imprint, nanonex, obducat
b*******e
发帖数: 3011
7
来自主题: _FilmPhotography版 - 啥是imprinting?
Yeah I know that
GA645zi do have the feature
I was just confused about the imprinting service by the developing store
It seems that you can provide the written words and he will put them on the
slides
o********r
发帖数: 775
8
来自主题: Biology版 - NGS分析嘴仗:RNA studies under fire
今天的nature news:
http://www.nature.com/news/rna-studies-under-fire-1.10502?gobac
RNA studies under fire
High-profile results challenged over statistical analysis of sequence data.
Erika Check Hayden
25 April 2012
Article tools
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High-throughput RNA sequencing has yielded some unexpected results in the
past few years — including some that seem to rewrite conventional wisdom in
genetics. But a few of those findings... 阅读全帖
A*****O
发帖数: 394
9
来自主题: Piebridge版 - 男孩智力真的只遗传母亲吗?
巴斯大学研究人员与加地夫大学神经系统科学与精神健康研究院科学家合作,发现了一
种名为Grb10的基因,其异常之处在于,子代只在大脑中表达来自父方的基因,却在身
体其他部位表达来自母方的基因——好像父母双方的印记基因各自在不同部位有一种无
意识的优先权:母亲的基因表达涉及胎儿成长、新陈代谢、脂肪储存,而父亲的基因表
达调控着成人的社会行为。
Nature. 2011 Jan 27;469(7331):534-8.
Distinct physiological and behavioural functions for parental alleles
of imprinted Grb10.
Garfield AS, Cowley M, Smith FM, Moorwood K, Stewart-Cox JE, Gilroy K,
Baker S, Xia J, Dalley JW, Hurst LD, Wilkinson LS, Isles AR, Ward A.
Department of Biology & Biochemistry and Centre for Regenerati... 阅读全帖
s********7
发帖数: 404
10
男孩智力真的只遗传母亲吗?
前两年有一个网上广泛流传的说法,据说决定智商的八对基因全部都是位于X 染色体上
面,然后男生是XY,X 是来自母亲,Y 是来自父亲。
所以男生的智商全部都是来自母亲的遗传。
这个说法被很多网友接受,甚至影响到一些高学历的人的择偶观。
这个“据说”,也就是“决定智商的八对基因全部都是位于X 染色体上面”,实际上查
无实据。
博主甚至怀疑,这个说法是某个聪明但不貌美的女子编造的谎言。
而最近的一个研究揭示了相反的情形:社会性智商(与社会活动有关的)更多地取决于
父亲。
巴斯大学研究人员与加地夫大学神经系统科学与精神健康研究院科学家合作,发现了一
种名为Grb10的基因,其异常之处在于,子代只在大脑中表达来自父方的基因,却在身
体其他部位表达来自母方的基因——好像父母双方的印记基因各自在不同部位有一种无
意识的优先权:母亲的基因表达涉及胎儿成长、新陈代谢、脂肪储存,而父亲的基因表
达调控着成人的社会行为。
由此似乎可以得出结论:父亲基因决定孩子的社会智商,母亲基因决定孩子的身体结构。
这和所谓的智商由母亲基因决定的说法正好相反,但与人类历史悠久的择偶倾向的要求
一... 阅读全帖
s********7
发帖数: 404
11
关于智商有关的遗传因素的不同表达,反映了一种倾向性:母亲的基因表达涉及胎儿成
长、新陈代谢、脂肪储存,而父亲的基因表达调控着成人的社会行为。
Nature. 2011 Jan 27;469(7331):534-8.
Distinct physiological and behavioural functions for parental alleles
of imprinted Grb10.
Garfield AS, Cowley M, Smith FM, Moorwood K, Stewart-Cox JE, Gilroy K,
Baker S, Xia J, Dalley JW, Hurst LD, Wilkinson LS, Isles AR, Ward A.
Department of Biology & Biochemistry and Centre for Regenerative
Medicine, University of Bath, Claverton Down, Bath BA2 7AY, UK.
Abstract
Imprinted genes, defined... 阅读全帖
Y**u
发帖数: 5466
12
来自主题: Wisdom版 - [合集] 苦-爱用心,用心爱
☆─────────────────────────────────────☆
JeanIris (Iris) 于 (Sun Oct 9 06:13:28 2011, 美东) 提到:
以前经常看见一个问题“人生的意义是什么?”如果佛法所讲人生皆苦,修习佛法的终
极目的是为了解脱,不堕轮回,那我们今生到底有什么样的意义呢?我们单纯是因为业
力的原因不得不在轮回中继续打转麽?
佛法的核心四圣谛,讲得就是苦,集,灭,道。其实就是了知苦,如何灭苦,以及实践
灭苦。佛法的实践就是八正道。
今天早晨我突然觉得,其实正是因为我们在轮回里,我们是人,我们在不停地经历人生
,经历五蕴所构成的一切。这不恰恰是最好的让我们了知苦的机会麽?关键在哪里呢?
在用心,用心活着其实很重要,只有用心才能感知人生的诸多困惑,才能感知生命的不
圆满,才能感知原来无我,无常,才能感知苦。知苦才可以想到要灭苦。当苦的逼迫感
迎面而来挡也挡不住的时候,我们自然很想离苦,于是寻找解脱之道。发自肺腑想要灭
苦,才能认真学习和实践灭苦之道。也就是说,人生其实给我们提供了觉悟的机会和基
础。这样看待轮回和今生就会积极很多,... 阅读全帖
b****r
发帖数: 17995
13
来自主题: Biology版 - 今天有一个mm给了个pp 的job talk
鱼没有imprinting
只有哺乳动物和一些植物有imprinting
基本上来说大家认为imprinting是子代长在母体上较长时间时,母亲的基因和父亲的基
因互相
fight。父亲的基因希望子代多吸收母体营养将来好生存,哪怕母体瘦成一条柴,他再
找个老婆就
行了。而母亲的基因则希望她的每一个子代都获得不多不少的营养,这样她可以在将来
能尽可能
地多产生一些子代。
所以只要是卵生的动物都没有imprinting
另外,我不知道鱼对于爪蛙有啥优势?爪蛙似乎更容易养,更接近人,而且发育各个阶
段也都是
ex vivo的。再一个卵要大一些吧,注射核酸更方便。不过发育过程中不太透明可能是
个问题。
a********k
发帖数: 2273
14
来自主题: Biology版 - 今天有一个mm给了个pp 的job talk
这个。。。你确认你不是信口开河?
虽然俺不做fish imprinted gene,但是听说很多mammalian的imprinted chromosome的
synteny在鱼里面也都是保守的。当然别人paper作假另当别论。你那个imprinting的机制
,没有哪个能证明吧。。。至少俺是没看见过,等高人答疑。
鱼对于Xenopus的优势无非就是genetics那一点点,能够有很多的突变体,能够做
transgenic fish。injection难度忽略不计,因为每个人都能做,速度不比蛙慢。
microdisection会难很多,但是dissect出来那点点东西不能用来做imprinting吧。另
外就是xenopus个大,产卵却不比鱼多多少,卵黄太多,不太好做生化。
当然,鱼比起老鼠的那一点点优势也就在于能做发育早期一个很小的window,xenopus
在我看来是更没啥可取的,连那一点点window都因为不好做fluorescence消失殆尽。
a*******a
发帖数: 451
15
来自主题: Military版 - America: A Stepping Stone. (1/2)
So, the topic today is America. It should be obvious that in many ways,
America is a pretty messed up place, but in some ways, there are many things
that are great about it. America was the first major nation since Greece to
be formed on the principals of democracy, even if its execution of
democracy was not as pure as the Greek form of it. By major nation, we're
not talking about number of people or wealth. They aren't completely
unrelated to what we're talking about. What we're talking about a... 阅读全帖
c**i
发帖数: 6973
16
来自主题: Salon版 - 廖亦武 + 艾未未
Andrew Jacobs, Dissident Chinese Writer Is 'Ecstatic' After Finding Freedom
in Germany. New York Times, July 13, 2011 (title in print).
http://www.nytimes.com/2011/07/13/world/asia
/13writer.html?_r=1&scp=1&sq=liao%20jacobs&st=cse
Quote:
"impending publication in the United States of 'God Is Red,' a book by Mr.
Liao about Chinese Christians, and a memoir about his time in jail, 'The
Witness of the 4th of June.'
"Not long afterward, in 1990, he and the others were jailed as “
counterrevolutionari... 阅读全帖
T*********I
发帖数: 10729
17
A new gun law proponents say helps law enforcement has driven Smith & Wesson
and Sturm Ruger out of California, and affirmed the suspicions of firearms
rights advocates that the measure is really about making handguns obsolete.
The two companies have announced they will stop selling their wares in the
nation's most populous state rather than try to comply with a law that
requires some handguns to have technology that imprints a tiny stamp on the
bullet so it can be traced back to the gun. The co... 阅读全帖
c**i
发帖数: 6973
18
来自主题: Literature版 - 廖亦武 + 艾未未
Andrew Jacobs, Dissident Chinese Writer Is 'Ecstatic' After Finding Freedom
in Germany. New York Times, July 13, 2011 (title in print).
http://www.nytimes.com/2011/07/13/world/asia
/13writer.html?_r=1&scp=1&sq=liao%20jacobs&st=cse
Quote:
"impending publication in the United States of 'God Is Red,' a book by Mr.
Liao about Chinese Christians, and a memoir about his time in jail, 'The
Witness of the 4th of June.'
"Not long afterward, in 1990, he and the others were jailed as “
counterrevolutionari... 阅读全帖
b****r
发帖数: 17995
19
来自主题: Biology版 - 今天有一个mm给了个pp 的job talk
imprinting的很多基因 确实不是什么新的基因,比如胰岛素生长因子,都不知道进化
出来多少年

它基本是对已有的一些基因新出现的一种调节方式,目前看起来主要是epigenetic 修
饰为主,染
色体片段进化上保守毫不奇怪。
当然,目前还只能说“基本上来说大家认为” imprinting为了让父母竞争控制营养分
配。到底是不
是这种机制目前也有一些争论,也有少量证个据不支持这个假说。呵呵其实这些玩意
wiki一下你就
知道了
imprinting不是啥热门,做啥不好,做这个干嘛?
另外请教一下,为什么说鱼比爪蛙在mutation和trangenic方面有优势?爪蛙不是两者
都可以做
到吗?


机制
xenopus
Y**********j
发帖数: 369
20
失去了自己的idea,只是一个很小的问题,就像高人指点的那样,“idea is
cheap”,我心领神会,后面再也不提了它了。
但是树欲静,风不止,老板狂热的开始研究这个潜在的enhancer区域,我也算参与
其中了。他有一个病人的DNA标本,无论enhancer或coding region都检查不出任何大的
DNA deletion,所以放在那里一直没有结论,现在忽然成了最好的检验enhancer功能的
对象。我被要求扩增enhancer区域并去测序,看看有什么问题。我做的很顺利,第一轮
PCR能看到很单一的条带,只是太弱,不得已作第二轮PCR,条带很漂亮,心里一块石头
落地了。电泳检测时候,发现和正常对照有几百bp的差别,我很敏感这种差异,就向老
板报告了。他让我重复一遍电泳,看得更清楚了,或许真的钓到大鱼了吧,老板很是兴
奋。我虽然不像老板那么兴奋,但起码我参与的这一块有些可作的东西,也不是坏事吧。
不一会,老板又跑过来找我,说有问题。他的疑问在于,PCR产物只有一条带,但我们
研究的疾病从来没有听说过纯合子缺陷型。这里需要介绍一下我们研究的背景。我们研
究的是一... 阅读全帖
Y**********j
发帖数: 369
21
失去了自己的idea,只是一个很小的问题,就像高人指点的那样,“idea is
cheap”,我心领神会,后面再也不提了它了。
但是树欲静,风不止,老板狂热的开始研究这个潜在的enhancer区域,我也算参与
其中了。他有一个病人的DNA标本,无论enhancer或coding region都检查不出任何大的
DNA deletion,所以放在那里一直没有结论,现在忽然成了最好的检验enhancer功能的
对象。我被要求扩增enhancer区域并去测序,看看有什么问题。我做的很顺利,第一轮
PCR能看到很单一的条带,只是太弱,不得已作第二轮PCR,条带很漂亮,心里一块石头
落地了。电泳检测时候,发现和正常对照有几百bp的差别,我很敏感这种差异,就向老
板报告了。他让我重复一遍电泳,看得更清楚了,或许真的钓到大鱼了吧,老板很是兴
奋。我虽然不像老板那么兴奋,但起码我参与的这一块有些可作的东西,也不是坏事吧。
不一会,老板又跑过来找我,说有问题。他的疑问在于,PCR产物只有一条带,但我们
研究的疾病从来没有听说过纯合子缺陷型。这里需要介绍一下我们研究的背景。我们研
究的是一... 阅读全帖
E*********e
发帖数: 10297
22
来自主题: _K12版 - books for KK and 1st grader (ZT)
http://bbs.wenxuecity.com/znjy/1358296.html
Caldecott Medal & Honor Books
2010 Medal Winner:
The Lion & the Mouse by Jerry Pinkney (Little, Brown & Company)
•All the World, illustrated by Marla Frazee, written by Liz Garton
Scanlon (Beach Lane Books)
•Red Sings from Treetops: A Year in Colors, illustrated by Pamela
Zagarenski, written by Joyce Sidman (Houghton Mifflin Books for Children/
Houghton Mifflin Harcourt)
2009 Medal Winner:
The House in the Night, illustrated by Beth Kromm... 阅读全帖
E*********e
发帖数: 10297
23
来自主题: _K12版 - books for Grade 4 and 5 (ZT)
http://bbs.wenxuecity.com/elementary-parents/1358682.html
这些书适合四,五年级学生
2010 Medal Winner:
When You Reach Me by Rebecca Stead (Wendy Lamb Books, an imprint of Random
House Children's Books)
Honor Books:
•Claudette Colvin: Twice Toward Justice by Phillip Hoose (Melanie
Kroupa Books/Farrar, Straus & Giroux)
•The Evolution of Calpurnia Tate by Jacqueline Kelly (Henry Holt)
•Where the Mountain Meets the Moon by Grace Lin (Little, Brown and
Company Books for Young Readers)
R... 阅读全帖
h***9
发帖数: 518
24
usps的commercial plus账户,现在最好的express international折扣好像是16%off左
右,最好的priority international折扣好像是14%off左右。
超过这个折扣,我觉得肯定不是真的。当然,即使不超过这个折扣,也不一定是真的。
Express Mail International
Commercial Plus prices for Express Mail International service were
introduced in 2012 and continue to be available in 2013. Qualifying
customers must tender at least $100,000 per year of international expedited
products, including (new this year) First-Class Package International
Service. Required postage payment options for Com... 阅读全帖
h***9
发帖数: 518
25
usps的commercial plus账户,现在最好的express international折扣好像是16%off左
右,最好的priority international折扣好像是14%off左右。
超过这个折扣,我觉得肯定不是真的。当然,即使不超过这个折扣,也不一定是真的。
Express Mail International
Commercial Plus prices for Express Mail International service were
introduced in 2012 and continue to be available in 2013. Qualifying
customers must tender at least $100,000 per year of international expedited
products, including (new this year) First-Class Package International
Service. Required postage payment options for Com... 阅读全帖
s*********t
发帖数: 16647
26
今天刚去看了
1. 你忘了提Emmett的一些露骨的话
2. imprint是互相的,breaking dawn I末尾,rosalia抱着婴儿的时候,互相imprint了
3. 狗有人类form,half immortal可以做人,生出来的人应该相当NB(一半werewolf,
1/4vampire,1/4人,技能有变狼,极速,外加吸血鬼附加功能(已出现,类似Aro的接
触心灵技能),最令人期待的是变狼形态下在太阳下,那是金光灿灿的狼啊!),参见
我最爱的Underground(吸血鬼vs狼人vs人vshybrid)
4.那段打斗还是很不错的,比较过瘾,可惜。。。(我就不剧透了)
看完,也算了了一个心愿,接下去期待的就是hunger game的第二部上大屏幕了,看了
预告字幕,要明年11月。。。漫长的等待啊。。。
t*******h
发帖数: 2744
27
来自主题: LeisureTime版 - Noise Poetry: An Interview with Thurston Moore
Beatdom
ABOUTSUBMISSION GUIDELINESBUY
Home/Beatdom Content/Noise Poetry: An Interview with Thurston Moore
Thurston Moore reading his poetry at Naropa University's Summer Writing
Program, 2011.
Noise Poetry: An Interview with Thurston Moore
Share
0
0
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As an MFA fiction student at the Jack Kerouac School of Disembodied Poetics
at Naropa University (one of the longest, most consistently-made-fun-of
school names ever), I was fortunate enough to be brought face-to-face with
some of the most legendar... 阅读全帖
m**********e
发帖数: 2808
28
首先,这一个,你看懂了这篇文章吗?
文章说Grb10在胎儿发育时表达的主要是妈妈方面的版本,在脑袋中表达的主要是来自
爸爸方面的版本。
你想说明的观点有:
1. 父亲对智力的遗传起作用大
2. 老男人智力方面的遗传物质更优秀
这文章和你第二点完全无关,暂时不用理会。但是,和你第一点有关系吗?
Grb10是影响”社会行为“的基因(具体为social dominance/aggressiveness,wiki上
说缺乏来自父亲的这个基因的老鼠更aggressive),但这个和智力有什么关系?哪怕有
点遥远的关系,那么
Grb10是”唯一“的影响智力的基因吗?如果不是,
Grb10在影响智力的因素中,占多大比例?
其他影响智力的遗传因素(不计环境,甚至是子宫环境)中,来自妈妈的多,还是爸爸
的多?
老实说,我差不多可以肯定第二个问题是”不是“,那么第三,第四个问题,老实说我
的答案是不知道。你这个reference也没有提供答案,所以对你的论点基本不能支撑。
其实你不要自作多情,你的reference,一般人认为这篇能上nature的文章主要贡献还
是指出了,同一个基因,继承了两个版本,在一... 阅读全帖
l**********t
发帖数: 5754
29
来自主题: TrustInJesus版 - 【福音派版本】 罗马书1:1-7

JC's commetns on 1;4:
Declared [19] the Son of God, etc.: or, if you prefer, determined
(definitus); as though he had said, that the power, by which he was
raised from the dead, was something like a decree by which he was
proclaimed the Son of God, according to what is said in Psalm 2:7, "I
have this day begotten thee:" for this begetting refers to what was
made known. Though some indeed find here three separate evidences of
the divinity of Christ -- "power," understanding t... 阅读全帖
O**********0
发帖数: 61
30
来自主题: TrustInJesus版 - [合集] 【福音派版本】 罗马书1:1-7
☆─────────────────────────────────────☆
jym2307 (罪魁) 于 (Tue Nov 1 17:30:19 2011, 美东) 提到:
1:1耶稣基督的仆人保罗,奉召为使徒,特派传神的福音。
1:2这福音是神从前藉众先知,在圣经上所应许的。
1:3论到他儿子,我主耶稣基督。按肉体说,是从大卫后裔生的。
1:4按圣善的灵说,因从死里复活,以大能显明是神的儿子。
1:5我们从他受了恩惠,并使徒的职分,在万国之中叫人为他的名信服真道。
1:6其中也有你们这蒙召属耶稣基督的人。
1:7我写信给你们在罗马为神所爱,奉召作圣徒的众人。愿恩惠平安,从我们的父神,
并主耶稣基督,归与你们。
1:1 首先讲到保罗的身份,是耶稣基督的仆人,是使徒,而他的职责就是传“神的福
音”。一句话,保罗言简意赅的描述了自己的身份和使命。
1:2 其次保罗讲到了福音与旧约的关系,是承传的关系,是在旧约中就应许了的福音。
1:3 按旧约说,耶稣基督是大卫后裔,应验了旧约的预言和神的应许。参见撒母耳记
下7:12
1:4 按新约说,耶稣以复活显明自己是神的儿子。
1:5... 阅读全帖
r*******c
发帖数: 1060
31
2009年一个很WISE令我很尊敬很感恩的GG推荐我看这本书,当时我还是个完全没有接触
过佛教轮回说的,至多可能在电视里或者什么地方听过轮回投胎这些词。当时看了还记
了笔记,不过,现在很多想法都变了。这2年,心路历程/对世界的认识,变化还挺多的
,感觉在一个TRANSFORMATION的过程中。
当时的笔记:
Brian Weiss. (1988). Many lives, Many masters. New York: Simon & Schuster
Inc.
备注:是别人介绍的,一开始看excerpt觉得好没兴趣,不过还是鼓起勇气看了,结果
发现蛮好的,还掉了几滴眼泪。恩。笔记如下:
1. The steady day-in and day-out pounding of undermining influences, such as
a parent scathing criticisms, could cause even more psychological trauma
than a single traumatic event. (page 42)
00解说:嗯... 阅读全帖
T*******y
发帖数: 6523
32
来自主题: Wisdom版 - 苦-爱用心,用心爱
First of all, I am not arguing, nor against you personally. I am asking what
your thoughts are, or what your sentences mean. Your thoughts are not you (
It takes me a long time to see my thoughts and emotions as separate from
myself, or that witness), and I don't know whether you believe all the
thoughts in your head.
Secondly, it's not a convincing game, nor a word game. I don't gain or lose
anything if you agree or not, and I don't see any gaining or losing for you
if you won over me or the ot... 阅读全帖
g******w
发帖数: 852
33
来自主题: Biology版 - paper help, thanks!
No1 ------------
Genomic imprinting in Drosophila has properties of both mammalian and insect imprinting.
Anaka M, Lynn A, McGinn P, Lloyd VK.
Dev Genes Evol. 2009 Feb;219(2):59-66. Epub 2008 Nov 25.
PMID: 19031081
[PubMed - indexed for MEDLINE]
No2---------------
Nat Rev Genet. 2007 Apr;8(4):272-85.
Transposable elements and the epigenetic regulation of the genome.
Slotkin RK, Martienssen R.
Source
Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, New York 11724, USA.
... 阅读全帖
g******w
发帖数: 852
34
来自主题: Biology版 - paper help
1
Bioessays. 1996 May;18(5):351-3.
Do imprinted genes have few and small introns?
Haig D.
2
Nature Genetics 12, 234 - 237 (1996)
doi:10.1038/ng0396-234
Imprinted genes have few and small introns
Laurence D. Hurst Gilean McVean1 & Tom Moore2
发到l************[email protected]
非常感谢
N****f
发帖数: 25759
35
来自主题: Zumba版 - 人生完整了
*Pat pat* Sounds like a rather slow-speed collision, but be sure
to pay close attention to any lasting discomfort, even seemingly
minor ones. You might feel some tightness or soreness around
the neck tonight or tomorrow, but that pretty much can be
expected.
Yep...that's all from first-hand experiences. Believe it or not,
the same exact thing happened to me three times in a row within
six months or so back around 2001, each time with my car caught
in the middle, although I wasn't in the car t... 阅读全帖
P*******i
发帖数: 10965
36
来自主题: Zumba版 - 人生完整了
thanks for sharing
really appreciate it

*Pat pat* Sounds like a rather slow-speed collision, but be sure
to pay close attention to any lasting discomfort, even seemingly
minor ones. You might feel some tightness or soreness around
the neck tonight or tomorrow, but that pretty much can be
expected.
Yep...that's all from first-hand experiences. Believe it or not,
the same exact thing happened to me three times in a row within
six months or so back around 2001, each time with my car caught
in t... 阅读全帖
e***e
发帖数: 3872
37
来自主题: _ZST版 - [转载] Re: 昨天凑巧

看到Campbell的神话学第二章第三节“The Imprints of Early Infancy”,
提到两点可能同这个问题有关的imprints:一个是被Freud讲得很多的俄狄浦斯
情节,另一点是大概在两三岁开始被大人剥夺的污秽情节,就是不许玩‘巴巴’。:)
观众有这个潜在的期望心理,艺术家有这个不用提醒的创作直觉,于是就象那个
‘用下半身写作’的Marquis de Sade说的一样,他们只是竖起了一面镜子,不
过有些观众不喜欢他们看到的景象。同时存在的一点,我想,也许是他们忘乐自
己可能竖起的是一面(放大的)哈哈镜,因此尽管照见的是真实,让人看到的却
是不真实的比例——这在Campbell的那本书导论中也提到过,是动物心理学家做
的一些试验,很有意思。
p********3
发帖数: 5750
38
INTRODUCTION — The word "acupuncture" is derived from the Latin words "acus
" (needle) and "punctura" (penetration). Acupuncture originated in China
approximately 2000 years ago and is one of the oldest medical procedures in
the world.
Over its long history and dissemination, acupuncture has diversified and
encompasses a large array of styles and techniques. Common styles include
Traditional Chinese, Japanese, Korean, Vietnamese, and French acupuncture,
as well as specialized forms such as hand,... 阅读全帖
c**i
发帖数: 6973
39
来自主题: ChinaNews版 - Indians KNOW Chinese Ignore Them
Vikas Bajaj, A One-Sided Rivalry; India looks to China, but China doesn't
notice. New York Times, Sept 1, 2011.
http://www.nytimes.com/2011/09/01/business/global
/india-looks-to-china-as-an-economic-model.html?_r=1&ref=vikasbajaj
("Whatever the reasons, Indians compare virtually every aspect of their
nation with China")
Excerpt in the window of print: A vibrant but messy democracy admires a
rival's discipline.
My comment:
(a) It is unrequited love.
(b) Qingdao
http://en.wikipedia.org/wiki/Qingda... 阅读全帖
R*********o
发帖数: 74
40
Eveline Chao
Title
Freelance Writer and Editor
Demographic info
Writing and Editing | China
Current:
Freelance Writer and Editor at Eveline Chao
Past:
Executive Editor at China International Business, Assistant Editor at
Bulfinch Press (now an imprint of Little, Brown & Co.)
Education:
Princeton University
R********n
发帖数: 5904
41
欧罗巴人是地球人和外星人的杂交后代? http://blog.sina.com.cn/s/blog_50577dd10100h1xw.html
白人的脸谱很奇特,几乎所有白人都有统一的高鼻子、深眼框、尖削的脸形。这在东晋
被称为鹰视狼顾,不值得信任的脸谱,当然改革以来这个野蛮人特征成了国妹们的稀罕。
从人类进化而言,任何进化都应该是选择的结果。黄种人、黑人的脸谱范围都很大,鼻
子有高有低,脸有圆有长,眼窝有深有浅,由刘德华还有赵本山。从进化理论看,白人
高度统一的外表是很奇特的,决不可能是自然进化的结果,倒象是一种实验室产品,类
似于人为地引入些基因,覆盖了人类原来缺乏定义的片断。实际上,白人和任何人种混
合,其肤色可以变,但其脸谱却被清晰地保存。
那么这段人为的基因从哪来的?其实圣经也泄漏了些端倪。圣经中叙述人类曾与上帝的
儿子交合,这个交合实际上更正确地讲可能是基因片段的watermarking。上帝的儿子不
可能真与人交合,染色体不匹配,生得出骡子还是驴。所以,圣经要是真的,更可能是
外星人,他们来到地球,然后把部分基因片段移植入人体。这就可以很容易地理解为什
么白人有高度统一的... 阅读全帖
l**********r
发帖数: 4612
42
来自主题: History版 - 天朝发现带毛霸王龙。 (转载)
【 以下文字转载自 Military 讨论区 】
发信人: fibril (游来荡去), 信区: Military
标 题: 天朝发现带毛霸王龙。
发信站: BBS 未名空间站 (Thu Apr 5 10:29:21 2012, 美东)
世界首次发现带毛大型恐龙,特别是恐龙之王,霸王龙。
比较cute的是,这个带毛霸王龙貌似头部还有冠。
http://www.msnbc.msn.com/id/46954385/ns/technology_and_science-
Scientists find the king of the feathered dinosaurs
The discovery of a giant meat-eating dinosaur sporting a downy coat has some
scientists reimagining the look of Tyrannosaurus rex.
With a killer jaw and sharp claws, T. rex has long been depicted in movies
and po... 阅读全帖
R***a
发帖数: 41892
43
没有进化优势。而是某只成功的部落恰好是金发碧眼。
黑发褐眼黄皮肤也一样,成功的黄帝部落恰好是黑发褐眼黄皮肤。
然后部落内部的美学imprint阻止了其他颜色的眼睛/头发/皮肤突变的成功繁殖。
R****a
发帖数: 6858
44
来自主题: Military版 - 帝国的陨落
帝国的陨落
来源: ognc 于 2010-12-12 05:58:18 [档案] [博客] 旧帖] [转至博客] [给我悄悄话
] 本文已被阅读:254次 字体:调大/调小/重置 | 加入书签 | 打印 | 所有跟帖 | 加
跟贴 | 查看当前最热讨论主题 0
The Decline and Fall of the American Empire
By Alfred W. McCoy
December 11, 2010 "The Nation" - - A soft landing for America 40 years from
now? Don’t bet on it. The demise of the United States as the global
superpower could come far more quickly than anyone imagines. If Washington
is dreaming of 2040 or 2050 as the end of the American Century, a more
realistic asses... 阅读全帖
R********n
发帖数: 5904
45
欧罗巴人是地球人和外星人的杂交后代?
http://blog.sina.com.cn/s/blog_50577dd10100h1xw.html
白人的脸谱很奇特,几乎所有白人都有统一的高鼻子、深眼框、尖削的脸形。这在东晋被称为鹰视狼顾,不值得信任的脸谱,当然改革以来这个野蛮人特征成了国妹们的稀罕。
从人类进化而言,任何进化都应该是选择的结果。黄种人、黑人的脸谱范围都很大,鼻子有高有低,脸有圆有长,眼窝有深有浅,有刘德华还有赵本山。从进化理论看,白人高度统一的外表是很奇特的,决不可能是自然进化的结果,倒象是一种实验室产品,类似于人为地引入些基因,覆盖了人类原来缺乏定义的片断。实际上,白人和任何人种混合,其肤色可以变,但其脸谱却被清晰地保存。
那么这段人为的基因从哪来的?其实圣经也泄漏了些端倪。圣经中叙述人类曾与上帝的儿子交合,这个交合实际上更正确地讲可能是基因片段的watermarking。上帝的儿子不可能真与人交合,染色体不匹配,生得出骡子还是驴。所以,圣经要是真的,更可能是外星人,他们来到地球,然后把部分基因片段移植入人体。这就可以很容易地理解为什么白人有高度统一的脸形。
这些外星人... 阅读全帖
f****l
发帖数: 8042
46
来自主题: Military版 - 天朝发现带毛霸王龙。
世界首次发现带毛大型恐龙,特别是恐龙之王,霸王龙。
比较cute的是,这个带毛霸王龙貌似头部还有冠。
http://www.msnbc.msn.com/id/46954385/ns/technology_and_science-
Scientists find the king of the feathered dinosaurs
The discovery of a giant meat-eating dinosaur sporting a downy coat has some
scientists reimagining the look of Tyrannosaurus rex.
With a killer jaw and sharp claws, T. rex has long been depicted in movies
and popular culture as having scaly skin. But the discovery of an earlier
relative suggests the king of dinosaurs may have had ... 阅读全帖
d**e
发帖数: 2420
47
http://www.guardian.co.uk/world/2013/feb/04/ping-fu-book-chines
Chinese cast doubt over executive's rags to riches tale
Tania Branigan in Beijing and Ed Pilkington in New York
guardian.co.uk, Monday 4 February 2013 18.47 EST
Her story is an incredible tale of triumph over tragedy: a tormented
childhood during China's cultural revolution, detention and forced exile
after exposing female infanticide – then glittering success as the head of
a major US technology firm.
"It sounds too unbe... 阅读全帖
p********1
发帖数: 2785
48
来自主题: Military版 - 浮萍的同学又有新爆料
看看出版商的回复:
http://m.guardiannews.com/world/2013/feb/04/ping-fu-book-chines
Adrian Zackheim, publisher of Portfolio books, Penguin's business imprint,
said he stood by Bend Not Break, adding that he had "absolute confidence" in
Fu and her memoir. "I have no doubts that the book is substantially correct
and that attempts to pick apart elements of it are political attacks."
Zackheim said Portfolio had no plans to look into the veracity of the book.
"This is a memoir of a woman's life, it's not a wor... 阅读全帖
a*****h
发帖数: 201
49
标题夹带私货,内容还算正常
Chinese cast doubt over executive's rags to riches tale
Her story is an incredible tale of triumph over tragedy: a tormented
childhood during China's Cultural Revolution, detention and forced exile
after exposing female infanticide – then glittering success as the head of
a major US technology firm.
"It sounds too unbelievable for fiction, but this is the true story of a
life in two worlds," enthuses the website for Ping Fu's autobiography, Bend
Not Break. In one interview to promo... 阅读全帖
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