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全部话题 - 话题: circulant
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l**********1
发帖数: 5204
1
En
温习一下 其十一年前的豪言 啊
中国科学:显著的发展和严峻的挑战
——历史演变和现状比较
于2001年12月4日 1st version
饶毅
本文在简要回顾中国科学史的基础上,介绍一些近年研究的内容,肯定中国
科学令人乐观的进步,并讨论可能的意义。同时也指出,中国优秀论文总量仍不
到世界的百分之一,低于中国经济在世界所占的百分比、也不能适应中国持续发
展的要求。中国科学的规模需要相当程度的扩大、质量有待进一步提高。中国科
技还存在面临许多问题和挑战。
中国科学历史上的优秀例子
一个国家科学研究状况可以近似地由发表论文的情况所反映。以下,本文主
要从生命科学的研究来讨论中国科学的情况,一方面这是我有一定判断力的领域,
另一方面生命科学是科学技术最重要的组成部分之一,可以反映科学主流。讨论
中国论文发表情况前,先谈两个背景:中国科学的历史情况,优秀科学和著名杂
志的关系。
奠定中国生命科学研究是二、三十年代协和医学院生理系林可胜和生化系吴
宪。他们不仅自己研究出色,而且培养和带领了其他研究者。林可胜在胃肠道生
理和神经生理有优秀工作。1942年,他在中国当选为美国科学院外籍院士,是... 阅读全帖
D*a
发帖数: 6830
2
来自主题: Biology版 - 问一句英语
这句英语很迷惑
circulating level of hormone A is higher in KO mice.
还是
circulating levels of hormone A are higher in KO mice.
很多人都是用levels,为啥,是因为好几只老鼠?
w******y
发帖数: 2504
3
来自主题: Biology版 - 投稿求建议
Cir Res的IF是9点多,Circulation的IF是15多。CIRCULATION上脑血管的很少见啊,还
不如考虑NEURON,或者NN呢。
s********8
发帖数: 619
4
来自主题: Biology版 - 投稿求建议
你是说circulation research和circulation都不合适吗?
NN是指哪个?
你觉得脑血管方面的到底是该投神经学的还是心血管的杂志胜算大呢(同等IF的条件下).
b*******n
发帖数: 8420
5
大多数研究的结果都是睾酮不足导致JJ过小,不过反推应该是可以的
http://en.wikipedia.org/wiki/Micropenis
http://www.sciencedirect.com/science/article/pii/S0022534701644
至于睾酮与攻击性的关系,wiki上有这么一段,其中最后一句话意味深长,呵呵。当然
wikipedia不能算是严格的reference。
http://en.wikipedia.org/wiki/Aggression#Testosterone
Testosterone
Hormones are chemicals that circulate in the body affecting cells and the
nervous system, including the brain. Testosterone is a steroid hormone from
the androgen group, which is most linked to the prenatal and postnatal
developme... 阅读全帖
r******g
发帖数: 600
6
来自主题: Biology版 - 请教懂炎症和细胞粘附的同学
下午在实验室,木有中文输入~ 不好意思
monocyte是macrophage的precursor细胞~ 在circulation里面应该是木有什么
antipathogenic function的!
对于sepesis这种情况,我也不是特别清楚具体自身免疫系统有多强大的能力来控制
sepesis. 理论上来说,你可以理解脾脏是一个大血泡,circulation的血液都会循环经
过spleen~ spleen是人体最大的淋巴器官,因为,他可以filter血液的细菌啊什么的!
当血液不干净的时候,脾脏的pulp有一层macrophage lining,那些macrophage可以把
细菌吞了。
这些只是理论,实践中,一旦病人有sepesis,自身免疫系统木有什么能力来对付! 如
果医疗不介入,患者多半是个死!白求恩不就是得败血症死的么...
绝大多数感染是不侵犯循环系统的,只有infection progression到很严重的时候才会
出现bacteremia.
k****s
发帖数: 1209
7
来自主题: Biology版 - 蜕皮素
原文在
http://www.skizit.biz/2013/07/21/ecdysone-insect-hormone-an-ind
Ecdysone Insect Hormone Switches on Disease
21 Jul 2013 | ECDYSONE
MORGELLONS:
INSECT HORMONE ECDYSONE TRIGGERS GENETIC CHANGES
TO BUILD NEW HAIR, SKIN, NAILS and CAUSE DISEASES
SkizitGesture-2013
Morgellons is a military grade entomological terror weapon being used to
torture and kill innocent civilians. The medical community has not been
informed about this disease and its complexity keeps it from being properly
identified, ... 阅读全帖
E*******n
发帖数: 6
8
来自主题: Biology版 - 攒人品求bless
本人千老一枚,来美多年,实验比较坎坷,同学朋友都发CNS了,自己还在为
Circulation奋斗。最近文章修回Circulation,目前还没消息,心中忐忑,寝食不安,
特求bless,谢谢大家。此外,我实验室有分析基因promoter的软件(TRANSFAC, http://www.biobase-international.com/product/transcription-factor-binding-sites),可以预测转录因子,需要的话站内联系。
l**********1
发帖数: 5204
9
Sure, but then there is still yet miRNA this concept, so is normal mRNA.
more about CTC circulating cancer cell mRNA
pls check,
http://www.mitbbs.com/article_t/Biology/31852149.html
http://ipv6.weiming.info/zhuti/Biology/31843633/
http://ipv6.weiming.info/zhuti/Biology/31843595/
n.b. if any MD or MD PhD both titles PI can prove circulating cancer cell
micro RNA by NGS,
not only CNS, but also Lancet or NEJM paper...
a*****l
发帖数: 244
10
我不赞同这个看法,据我知道的周围拿到K99的(大多是神经和癌症方向的),都是至
少有一篇第一作者Nature 子刊或CNS的。CNS可能是不必要,但Nature 子刊水平的文章
我一直觉得是个必要条件(至少在我熟悉的方向)。所以觉得楼主没有circulation
research level 文章(circulation research 比Nature 子刊应该还差一档吧)能拿
到K99的确很励志。
l****b
发帖数: 400
11
circulation 和circulation research比JBC强不少。10-12分左右。
a*****l
发帖数: 244
12
我不赞同这个看法,据我知道的周围拿到K99的(大多是神经和癌症方向的),都是至
少有一篇第一作者Nature 子刊或CNS的。CNS可能是不必要,但Nature 子刊水平的文章
我一直觉得是个必要条件(至少在我熟悉的方向)。所以觉得楼主没有circulation
research level 文章(circulation research 比Nature 子刊应该还差一档吧)能拿
到K99的确很励志。
l****b
发帖数: 400
13
circulation 和circulation research比JBC强不少。10-12分左右。
s*******7
发帖数: 399
14

=====================================
并不是所有挂在cell press网站上的杂志都是cell子刊,这个道理和 Acta
Pharmacologica Sinica 虽然也挂在在nature publishing group页面上,但显然并不
是nature子刊一样。
Cell press最早出子刊的时候,没有想太多品牌包装,那个时候办杂志的想法还很单纯
。Cell press的第一个子刊neuron,第二个子刊immunity都不带cell。后来的子刊名带
cell几乎是被nature逼出来的。
如果抛开学术评价仅谈出版策略,Nature(nature publishing group / npg)的商业
操作熟练的多,办子刊的时候早有先见之明,前面全挂主刊名字,跨行业知名度一下子
上去。
举个例子,比如做神经的,假设npg的子刊叫neuroscience,除非是做神经领域的人,
否则相当大一部分人根本不知道这是nature子刊,但如果叫nature neuroscience
,那人人都知道这是大名鼎鼎的nature子刊。
再举个例子,nat... 阅读全帖
z*******6
发帖数: 679
15
没差别,两个档次而已...
x******i
发帖数: 918
16
赞,有道理。
c*****u
发帖数: 439
17
90%要求“海外著名高校、研究机构任相当于副教授以上职务”。
2014年度北京市属医院海外高层次人才岗位需求表

首都医科大学附属北京友谊医院 http://www.bfh.com.cn
序号 专业方向 岗位名称 岗位需求数量 职位有效期 期望到岗时间
每年来京工作时间 工作职责 年龄要求 学历要求 任职资格 支持条
件和福利待遇
1 消化内科(食管、胃、结肠等早癌和癌前疾病方向) 室主任(或项目主任)
1人 2016.12 2014.12 2个月 "1.创建市级重点学科、重点实验室,负责
实验室管理,促进学科建设。
2.负责课题的设计和执行,申请各级科研基金。带领团队开展科学研究,发表高质量的
论文,特别是SCI论文,申请专利,提高团队在国内国际上的学术地位。
3.培养硕士、博士生,协助业务骨干赴海外高校学习交流... 阅读全帖
l********9
发帖数: 28
18
来自主题: Biology版 - 做肿瘤的大神们帮忙看一下
With liquid biopsy, you can check many things, like circulating tumor DNA,
circulating tumor cells and lymphocytes, assuming you are also getting tumor
biopsies.
f********s
发帖数: 115
19
来自主题: Biology版 - 求两篇文章
求两篇文章加全部的supplementary data.有包子答谢
1. Sci Transl Med. 2016 Nov 2;8(363):363ra147.
Genetic interrogation of circulating multiple myeloma cells at single-cell
resolution.
https://www.ncbi.nlm.nih.gov/pubmed/27807282
2.Sci Transl Med. 2016 Nov 9;8(364):364ra155.
Distinct biological subtypes and patterns of genome evolution in lymphoma
revealed by circulating tumor DNA.
https://www.ncbi.nlm.nih.gov/pubmed/26756760
请发到:[email protected]/* */
非常感谢!!
a******r
发帖数: 11
20
来自主题: Biology版 - 投稿杂志推荐
一篇做老鼠的vascular biology文章,投了circulation,reviewer1 说数据很好就是
novelty不够,reviewer2 说都很好建议接收。editor直接拒了……
现在手里多了RNAseq的数据,加在一起试试哪里比较好?Nature medicine碰碰运气还
是JCI/Circulation research/blood? 还有哪些vascular biology的杂志推荐?谢谢
m*********e
发帖数: 216
21
来自主题: ChineseMed版 - 拉伤过腰的xdjm请进!
You can walk and do
1)deep water exercise(直立悬浮在深水里锻链)
2)stationary bike (增加腰腿血液循环)
2-3 times a week for 30 minutes each.
Everyday:
1) Lay down flat as much as you can on a hard bed.
2) Sit as less as you can. Sitting adds pressure to you lower back and slows
down circulation thus recovery.
3) Pay attention to your posture standing or sitting. You should hold abs
tight, back straight all the time. If tired, lay down.
4) Have enough sleep; go to bed before 11pm.
5) You may also use Thermacare heat... 阅读全帖
L*D
发帖数: 3966
22
来自主题: ChineseMed版 - Clare Hanrahan: Mugwort 艾草
http://findarticles.com/p/articles/mi_g2603/is_0005/ai_26030005
Encyclopedia of Alternative Medicine
Mugwort
by Clare Hanrahan
Apr 06, 2001
Mugwort (Artemisia vulgaris) also known as common artemisia, felon herb, St.
John's herb, chrysanthemum weed, sailor's tobacco, and moxa is a perennial
member of the Compositae family, and a close relative of wormwood (Artemisia
absinthium L.). Mugwort's generic name is from that of the Greek moon
goddess Artemis, a patron of women. Mugwort has long been con... 阅读全帖
g*******z
发帖数: 649
23
来自主题: CivilEngineering版 - 问个专业问题:厨房排气
以下是我的原贴。我想问问这里的大牛门,那个墙上靠近天花板位置的圆形通风孔,到
底是不是可以把空气通出大楼?还是网上说的内部circulation? 如果是内部
circulation,那我装换气扇,还是不能把油烟抽到圆形通风孔里去吧?谢谢!
********************************************************************
纽约的studio厨房如何自己装排气扇?
发信站: BBS 未名空间站 (Thu Apr 12 03:15:33 2012, 美东)
要搬到一个studio,厨房没有抽油烟机,也没有排气扇,只有一个带粗孔格栅的圆形排
气孔在竖起的墙面上,比较接近天花板,直径大概在9英寸左右。这个在纽约的studio
好象很普遍,至少身边的中国同学都只能尽量少炊了。
因为厨房和卧室是完全通的,唯一的一扇窗还在卧室另一头。做饭也不算少,还喜欢炒
辣椒:( 如果没有东西抽油烟,这房间应该不久就会被糟蹋得不成样子。抽油烟机太贵
,计划想装象国内很早很普遍使用的简单的排气扇。不知道这里有没有人试过?有没有
什么物美价廉的型号,请推荐一下。... 阅读全帖
f*******g
发帖数: 1
24
来自主题: Computation版 - 请教两个关于矩阵的问题
请教诸位大侠两个关于矩阵的问题:
1.有没有文章或书籍介绍 pseudo-circulant matrix (就是在circulant matrix的基础上
加以变化)的性质?
2.存不存在广义的Sylvester matrix (就是涉及到多个多项式系数的类Sylvester矩阵)

thx.
h****j
发帖数: 80
25
来自主题: GeoSpace版 - 看到rossby大牛的AGU session了
但是俺这种做地面观测的好象不适合这个session,
"Innovative Applications of Satellite and Ground Observations in Evaluating
General Circulation Models"
General circulation models need to be evaluated against various observations
before their projection of future climate changes can be trusted. The
accumulation of enormous amount of satellite and in-situ measurements over
the past decade, especially the unprecedented A-train observations, has
motivated innovative ways of using observations in model evaluation, which
g*******z
发帖数: 649
26
来自主题: ME版 - 问个专业问题:厨房排气
在civil engineering版问了,人说这该属mechanical engineering的人管,希望这里
能有人帮我看看。谢谢!
以下是我的原贴。我想问问这里的大牛门,那个墙上靠近天花板位置的圆形通风孔,到
底是不是可以把空气通出大楼?还是网上说的内部circulation? 如果是内部
circulation,那我装换气扇,还是不能把油烟抽到圆形通风孔里去吧?谢谢!
********************************************************************
要搬到一个studio,厨房没有抽油烟机,也没有排气扇,只有一个带粗孔格栅的圆形排
气孔在竖起的墙面上,比较接近天花板,直径大概在9英寸左右。这个在纽约的studio
好象很普遍,至少身边的中国同学都只能尽量少炊了。
因为厨房和卧室是完全通的,唯一的一扇窗还在卧室另一头。做饭也不算少,还喜欢炒
辣椒:( 如果没有东西抽油烟,这房间应该不久就会被糟蹋得不成样子。抽油烟机太贵
,计划想装象国内很早很普遍使用的简单的排气扇。不知道这里有没有人试过?有没有
什么物美价廉的型号,请推荐... 阅读全帖
t*n
发帖数: 14458
27
来自主题: ME版 - 问个专业问题:厨房排气
踩凳子爬上去看看通不通外边

在civil engineering版问了,人说这该属mechanical engineering的人管,希望这里
能有人帮我看看。谢谢!
以下是我的原贴。我想问问这里的大牛门,那个墙上靠近天花板位置的圆形通风孔,到
底是不是可以把空气通出大楼?还是网上说的内部circulation? 如果是内部
circulation,那我装换气扇,还是不能把油烟抽到圆形通风孔里去吧?谢谢!
********************************************************************
要搬到一个studio,厨房没有抽油烟机,也没有排气扇,只有一个带粗孔格栅的圆形排
气孔在竖起的墙面上,比较接近天花板,直径大概在9英寸左右。这个在纽约的studio
好象很普遍,至少身边的中国同学都只能尽量少炊了。
因为厨房和卧室是完全通的,唯一的一扇窗还在卧室另一头。做饭也不算少,还喜欢炒
辣椒:( 如果没有东西抽油烟,这房间应该不久就会被糟蹋得不成样子。抽油烟机太贵
,计划想装象国内很早很普遍使用的简单的排气扇。不知道这里有没有人试过?有没... 阅读全帖
e****0
发帖数: 678
28
来自主题: MedicalCareer版 - 问一个CK 的问题啊
我又查了一下啊。
classical complement pathway activates C4 as well as C3. This can lead to
low C3 and
C4 levels which lead to decreased CH 50. This would typically be seen with
complement
activation driven by immune complexes (lupus, hepatitis C, cryoglobulinemia)
alternative complement pathway activation is typically driven by bacterial
or microbial
antigens: C3 is directly activity producing low C3 and decreased CH 50 C4 is
normal.
C3 may also be directly activated by C3 nephritic factor which is an
a... 阅读全帖
e****0
发帖数: 678
29
来自主题: MedicalCareer版 - [我的CK笔记]妇产科
Endometrial hyperplasia types. Risk of cancer treatment
simple 1% Cyclic progestin
complex 3% Cyclic progestin
Simple atypical 8% THA or progestins
Complex atypical 29% THA or progestins
• Prolatinoma and hypothyroidism  galactorrhea
• Anesthesia can reduce uterine activity if in the latent phase
• Contraceptive for lactating mother
 Progestin-only oral contraceptive
• Pregnancy luteoma
 African-ameri... 阅读全帖

发帖数: 1
30
来自主题: Nursing版 - 为什么说NP比CRNA强多了
为什么说NP比CRNA强多了
一个手术室最重要的就是外科医生,好比一个诊所最重要的就是医生。没有外科医生,
其他手术室的工作人员都英雄无用武之地,诊所也一样。所以其他的辅助工作人员很容
易被替换。一个诊所可以解雇所有的员工就是不能解雇医生。同样,手术室里外科医生
就是中心,其他的都是围绕着他/她转。
不管中国还是美国,麻醉都是辅助,经常就是外科医生骂麻醉医生像骂孙子一样。
而FNP是百搭。哪里都需要。精神病院也要。监狱也要。养老院也要。邮轮也要。有
refer 病人的权力。
这个人神公愤的abscess, 就给这个医生吧。听说他手最近有点抖。只能做这种手术。
我refer 的时候, 想一想。这个女病人,还是找一个帅哥外科医生可以增加幸福感。
好, 这$1000 就某某的了。
听话的外科医生我们让他发财,听话的心脏内科医生让他发财。
有一次一个女外科医生不肯来医院看病人。我就直接打电话给她。跟她说: I need
you badly. 她乖乖的来医院做手术。
有一个外科医生脑子不正常。就再不用了。
哪个外科医生不懂事。以后就不refer.
懂事的有生意。
我在医院感觉就... 阅读全帖
g**a
发帖数: 953
31
来自主题: Pharmaceutical版 - 求教albumin-emch-doxorubicin
求教懂行的大牛们这种方法靠谱吗? Albumin-emch-doxorubicin
遇到肿瘤周围的酸性环境就释放阿霉素?先谢谢了
Aldoxorubicin (formlerly INNO-206) is a tumor-targeted doxorubicin conjugate
. Specifically, it is the (6-Maleimidocaproyl) hydrazone of doxorubicin.
Essentially, this chemical name describes doxorubicin (DOXO) attached to an
acid sensitive linker (EMCH). We believe this novel agent has attributes
that improve on native doxorubicin including reduction of adverse events,
improvement in efficacy and the ability to reach the tumor mor... 阅读全帖
V****n
发帖数: 651
32
来自主题: Physics版 - 我来解释一下飞机为什么会飞
我教过本科和研究生一年级的一些空气动力学课程(assigened teaching duty, unfortunately not to my interest)
飞机为什么会飞?
更准确的问题应该是为什么机翼会产生升力(飞机产生升力主要是靠机翼)
这个问题没有想象中容易回答。莱特兄弟试飞成功不是靠升力理论的发展,而是不停的
实验测试。
美国本科航空工程系的空气动力学入门课程普遍使用的是John D. Anderson, Jr.的
Fundamentals of Aerodynamics,Anderson的解释比较简明易懂。比如在解释升力的时
候,跟其它课本一样,先从伯努利方程讲起,然后是无升力的经过静止无限长圆柱体的
流动,然后用单向旋转的无限长圆柱体用伯努利方程解释为什么会产生升力(一个常见
的例子是导致垒球轨迹变化的Magnus effect),然后推导著名的升力理论
Kutta-Joukowski theorem, lift per unit span is proportional to circulation,
升力=密度*速度*环流
高级一点的课本(比如Principle... 阅读全帖
p*******g
发帖数: 2976
33
【 以下文字转载自 Biology 讨论区 】
发信人: albertsmwk (.)(.), 信区: Biology
标 题: 第一批“青年千人计划”生物类@publication列表@
发信站: BBS 未名空间站 (Thu Aug 18 15:04:16 2011, 美东)
花了一个小时,深深的鄙视一下自己的无聊行径!!
125 蔡亮 男 1980年11月 复旦大学 生命
科学 2007年12月毕业于[美国]北卡大学 [美国]加州大学旧金山分校 博士后
Cai L, Mostov K. Polarity is destiny. Cell. 2009 Nov 13;139(4):660-2. PubMed
PMID: 19914162; PubMed Central PMCID: PMC2900917.
Cai L, Makhov AM, Schafer DA, Bear JE. Coronin 1B antagonizes cortactin and
remodels Arp2/3-containing actin branche... 阅读全帖
w*********d
发帖数: 999
34
来自主题: PoliticalScience版 - K Street中的K是哪个单词的缩写呢?
K Street in the future:
According to the proposal of DOT and Washington Metropolitan Area Transit
Authority, they have been studying making K Street a possible busway. The
scope of the project would be to have the busway run from Georgetown
University, across Downtown Washington on K Street, switching to Massachusetts
Avenue at Mount Vernon Square, and finishing at Union Station. The DC
Circulator east-west route provides service along most of that route, although
the DC Circulator must share ri
w*********d
发帖数: 999
35
来自主题: PoliticalScience版 - K Street中的K是哪个单词的缩写呢?
K Street in the future:
According to the proposal of DOT and Washington Metropolitan Area Transit
Authority, they have been studying making K Street a possible busway. The
scope of the project would be to have the busway run from Georgetown
University, across Downtown Washington on K Street, switching to Massachusetts
Avenue at Mount Vernon Square, and finishing at Union Station. The DC
Circulator east-west route provides service along most of that route, although
the DC Circulator must share ri
d**e
发帖数: 5
36
来自主题: MedicalDevice版 - 杂志审稿机会
各位申请绿卡的朋友们注意了,审稿机会,首先申明,是刚出的杂志,没有影响因子,
但是可以作为你的一个例子。 如果有兴趣请发给我你的
professional details to [email protected]
/* */ 我会发给你邀请。 欢迎转发。
Scidoc Publishers - International Journal of Medical Biotechnology &
Genetics (IJMBG)
title :
THE USE OF MEDICAL DEVICES IN ITALY AND EUROPE: BETWEEN LEGAL OBLIGATIONS,
OPERATIONAL OBSTACLES AND POSSIBLE RESPONSABILITIES
ABSTRACT
The use of medical devices is in continuous expansion and constitutes a
valid aid to ailing people, due to remarkable technological adva... 阅读全帖
d****y
发帖数: 2180
37
UW 题目里面列了肌注和皮下注射,然后选了肌注,说是肌注起效快。我觉得这题目真
是坑爹啊。( 另外还有一个怀疑Cushing syndrome到底是先做Dexamethasone
overnight suppression test 还是先测24小时cortisol的也是很让人抓狂。传统的是
先做Dexamethasone overnight suppression test, 然后Mayo Clinic 是推崇先测24
小时cortisol的。考试如果碰到这两个同时出现的,到底选哪个? 肯定要晕了。 )
另外我从Medscape 找到的:
The pros and cons of epinephrine administration through various routes are
summarized in Table 2.[1,8•,12–18,19•,20•] Intramuscular
injection into the mid-anterolateral aspect of the thigh is recommended as
t... 阅读全帖
A*G
发帖数: 256
38
来自主题: Medicalpractice版 - CK NBME form 3 Block 3 Q 7 need help
The key is circulation here. The compression could maintain cirtulation and
partly breathing. A is too aggressive, and waiste time, and no way for
circulation.
b******a
发帖数: 704
39
Most likely, this baby has been diagnosed with primary autoimmune
neutropenia, which usually linked with a good prognosis.
Here is what I could copy and paste from internet as a first grade in
Medicine, lol.
Autoimmune neutropenia (AIN) is caused by granulocyte-specific antibodies.
In most cases, AIN is not associated with any other illness or underlying
disease, and therefore is called primary AIN if anti-Granulocyte specific
antibodies are detected, or chronic benign neutropenia (CBN) if ther... 阅读全帖
A*******s
发帖数: 9638
40
来自主题: Medicalpractice版 - "Empty Nose" Syndrome(ZZ)
"Empty Nose" Syndrome
What Is Empty Nose Syndrome?
What are Turbinates?
Turbinate Surgeries
How do you prevent ENS?
Treatment
What Is Empty Nose Syndrome?
The nasal turbinates are shelf-like structures in the nasal cavity (which
begins where the inside of your nose enters your head). They serve to
provide moisture, warmth, and airflow for breathing, and many of the body's
natural defenses against infection. There are a variety of different
problems associated with the turbinates. Sometimes the t... 阅读全帖
P**k
发帖数: 264
41
来自主题: Medicalpractice版 - 也来说说美国医疗
Without knowing the whole history, PE, and reviewing neuroimages, difficult
to make any comments. But a few things to consider:
1. SSS more common on L side. Reversal of vertebral artery flow may not
indicate SSS. Need to r/o vertebral artery origin stenosis.
2. SSS need to be confirmed by blood pressure cuff test. Most of SSS is
asymptomatic.
3. Even if SSS, not sure there is enough evidence there is "clot" in
subclavian artery. not sure role of anticoagulation in this situation. Most
of time, ... 阅读全帖
s*******7
发帖数: 399
42
来自主题: Neuroscience版 - 谁有2012最新的影响因子
2012要到2013年的6月才能出来,给你几个俺估算出来的IF:
明年Neuron超过Nature neuroscience已成定局,大概在16.5左右,有可能到17;
Nature neuroscience 在16.0-16.5之间;
Nature chemical biology继续下滑,到13.5左右;
Nature Structural & Molecular Biology 没变化,13.0左右;
万众瞩目的Nature communications 在9.5-10.0 之间;
PNAS老样子,9.5左右;
Circulation 不太好预测,因为每次出来官方值和计算值的差别都很大,但估计应该在
15 左右;
Circulation research将会破10。
EMBO j维持在9左右。
w******x
发帖数: 4396
43
ac evaporator is still cold after you turn off ac and switch to external
circulation. air inside the car is dry from the ac use. water from outside
air is condensing on evaporatoe and over time mold can grow because of this
condensation. water mixes with mold and whatever mold has pooped out, this
is the smell you got.
if you keep using either ac or external circulation, very little
condensation forms and the evaporator (with all the crap on it) stays dry,
so you won't smell anything.
to avoid t
w*******y
发帖数: 60932
44
Crocs Women's Malindi Flat- in Black-all sizes but 10, $7.93 shipped:
http://www.dickssportinggoods.com/product/index.jsp?productId=1
Crocs Women's Malindi Flat- in Brown- sizes 5,6,7, $4.93 shipped:
http://www.dickssportinggoods.com/product/index.jsp?productId=1
Free Shipping and Free Return Shipping
The Crocs Malindi flat is an ideal beach or pool style shoe with its light
weight, trendy style and comfort. Croslite material cushions the foot for
day-long comfort and cushioning while croslite r... 阅读全帖
w*******y
发帖数: 60932
45
I saw a similar one posted that say's normal price is $5, I'm pretty sure
they're always < $2 @ deal extreme
Link:
http://www.dealextreme.com/p/blood-circulation-promote-head-sca
- Color: Silver
- Relax you from stress; remove your muscle tension and tiredness as well as
to improve your blood circulation
- Gently massages pressure points and sensitive nerves on your head,
forehead and neck
- Easy to use, very effective and super comfortable
- Very light weight, suitable for home, travel and offi... 阅读全帖
j****z
发帖数: 967
46
not an expert in heaters. but 我建議:
- 檢查你的air duct有沒有漏風的地方,導致熱氣流散。可以用thermo tape補一下。
不過做這個滿髒的,不是attic,就是
crawl space,有點惡。
- change your air filter (help with circulation)
- 再看看你的return air duct(大的vent opening,應該在房子中間的位值, )是不
是通氣通暢。希望能讓你的air
circulation volume 大一些。
I*****y
发帖数: 854
47

urbanization and increase income for the
be minimum.
The leverage is not low at all. Many housing agency now a days provide some
tricks to help people get low downpayment, even 0 downpayment.
reserves, and can easily bail banks out.
Government reserves in foreign currency can not be used in domestic market,
since equivalent RMB have already been printed and circulated in domestic
market.
Many people will go bankrupt though...
l********t
发帖数: 878
48
【 以下文字转载自 Joke 讨论区 】
发信人: lightnight (来哥), 信区: Joke
标 题: Re: 当你被劫持并被要求用ATM卡取现金时 (转载)
发信站: BBS 未名空间站 (Wed May 5 02:45:45 2010, 美东)
This seemingly helpful heads-up began circulating on the Internet in Septemb
er 2006. However, "seemingly" is the best that can be said of it at this poi
nt, in that entering one's Personal Identification Number (PIN) in reverse a
t Automated Teller Machines (ATMs) does not summon the police.
Such a system was first imagined in 1994 and patented in 1998 by Joseph Zi
c**i
发帖数: 6973
49
(1) You wrote, "况且这次的书稿名头这么大,戴着“前总理”的大帽子,不管书稿来
自哪里,难道不应该先征得所谓“作者”的验证,至少等到“作者”的同意再出版吗?"
Please read my postings in Salon board dated June 6 and 7, 2010:
前总理李鹏六四日记将在香港出版
http://www.mitbbs.com/article_t/Salon/31316193.html
which features
前总理李鹏六四日记将在香港出版. VOA Chinese, June 6, 2010.
http://www1.voanews.com/chinese/news/china/diary-lipeng-20100606-95722019.html
("鲍朴表示,他会设法与李鹏联络,一方面求证,另一方面,因为如果日记属实,李鹏
本人应合法享有版权")
(2) Former premier Li Peng circulated his diary among so many people years
ago. Those read
a***e
发帖数: 27968
50
to print one extra RMB and put it into circulation, you need something to
back it up, it is either a debt, or some kind of reserve, or gold. in this
case, it is the $. if you spend the $, you should get some goods. then you
sell the goods for RMB so that you could balance out the sheet and write off
that recaptured RMB from you sheet and maintain the value of RMB.
to maintain the $ vs RMB ratio, you need to find way to put the money back
to US,
either buying goods, or lend back to them. otherwis
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