c**********0
发帖数: 836 | 1 最新更新：那根白线确认是membrane了。ultrasound technician说她做ultrasound 23
年，我的
membrane是最难发现的一个。今天她花了半分钟找到membrane,然后能明显看到baby掉
到那个
membrane上然后弹起来。
清楚，不知
宝们。:-
，要量大
，但当时很
角度帮我看
这样看得清楚 |
|
c***m
发帖数: 816 | 2 medela pump tubing里结了很多水汽，怎么除去呢？
以前只有顶头的一点管子里有水汽，空转一分钟泵就去掉了，现在整个管子里都是水汽
了，空转了好久根本没用：（
另外贡献一个小trick，买membrane的时候在review上看来的。把白色membrane从黄色
的valve上取下来的时候，把手指伸进valve里，把membrane顶出来，这样membrane不太
容易坏。 |
|
c*******u
发帖数: 12899 | 3 ☆─────────────────────────────────────☆
debonair (江南小生) 于 (Sat Aug 18 16:58:17 2012, 美东) 提到:
众所周知，中国虽然是乙肝大国，关于乙肝病毒的研究最发达的国家却是美国。
所以，中国医生嘴里的吃饭不传播乙肝病毒当然是转述自西方流行病研究的成果。但真
要探究吃饭是否传播乙肝病毒，还得考虑以下因素。
1. 目前现代医学的看法是，乙肝病毒携带者唾液里面的浓度远低于血液，所以唾液传
播并不是乙肝传播的主要途径。但注意不是主要途径不代表不是途径。
2. 中国人共餐，几乎每天和家人交换唾液。
3. 最要命的是中国人（包括第一代移民）口腔疾病多，牙齿牙龈有伤口出血是常事，
受感染的几率大增。
所以最有效的途径还是通过打乙肝疫苗，实行分餐。
☆─────────────────────────────────────☆
miaomi8 (miaomi8) 于 (Sat Aug 18 17:03:40 2012, 美东) 提到:
挺有道理
当然疫苗是王道
吃饭做不到分餐的话，用公筷公勺
★ 发自i... 阅读全帖 |
|
J**2
发帖数: 30 | 4 他的论文还是很牛的，不过回国时间好像有问题。下面连接可以看到他的简历，
http://www.nimte.ac.cn/jgsz/glbm/rlzy/pyrygs/201106/t20110601_3
三、候选人代表性论文（著）：
1. Jian Zhang, Xi Liu, Raoul Blume, Aihua Zhang, Robert Schlögl,
Dang Sheng Su, Surface-modified carbon nanotubes catalyze oxidative
dehydrogenation of n-butane, Science 322 (2008) 73. 影响因子：29.75
2. Jian Zhang, Dang Sheng Su, Raoul Blume, Robert Schlögl, Rui Wang,
Xiangguang Yang, Andreja Gajović, Surface chemistry and catalytic
reactivity of nanodiamond for the... 阅读全帖 |
|
f*********l
发帖数: 176 | 5 其实人类对辐射的种种伤害的了解远远没有普通大众以为的那么周详！
下面这个PetKau effect所揭示的不过是冰山一角--- 当然，会有人要求我证明这真的
是冰山一角， 否则要告我妖言惑众。 其实最困难的是：证明这不是冰山一角。
或者更困难的是： 证明政府决策层已经告知了大众他们政府知道的一切。
注：几个出来发言的政府人员不能代表政府决策层。
Petkau effect
From Wikipedia, the free encyclopedia
The Petkau effect is an early counterexample to linear-effect assumptions
usually made about radiation exposure. It was found by Dr. Abram Petkau at
the Atomic Energy of Canada Whiteshell Nuclear Research Establishment,
Manitoba and published in Health Physics March 1972.... 阅读全帖 |
|
f*********l
发帖数: 176 | 6 其实人类对辐射的种种伤害的了解远远没有普通大众以为的那么周详！
下面这个PetKau effect所揭示的不过是冰山一角--- 当然，会有人要求我证明这真的
是冰山一角， 否则要告我妖言惑众。 其实最困难的是：证明这不是冰山一角。
或者更困难的是： 证明政府决策层已经告知了大众他们政府知道的一切。
注：几个出来发言的政府人员不能代表政府决策层。
Petkau effect
From Wikipedia, the free encyclopedia
The Petkau effect is an early counterexample to linear-effect assumptions
usually made about radiation exposure. It was found by Dr. Abram Petkau at
the Atomic Energy of Canada Whiteshell Nuclear Research Establishment,
Manitoba and published in Health Physics March 1972.... 阅读全帖 |
|
f*********l
发帖数: 176 | 7 那么再给您补充一下： PetKau effect
这里其实说明人类对辐射的种种伤害所知远远没有普通大众以为的那么周详
Petkau effect
From Wikipedia, the free encyclopedia
The Petkau effect is an early counterexample to linear-effect assumptions
usually made about radiation exposure. It was found by Dr. Abram Petkau at
the Atomic Energy of Canada Whiteshell Nuclear Research Establishment,
Manitoba and published in Health Physics March 1972.
Petkau had been measuring, in the usual way, the dose that would rupture a
particular cell membrane. He found that ... 阅读全帖 |
|
f*********l
发帖数: 176 | 8 这个回复的意思很明显啊： 我们知道现在这个雨水很不好， 不过是短时间的， 有劳
各位当当小白鼠好不？ ----好让俺们知道一下以前根据70年辐射期计算的标准到底需
要调整多少----知道了也不会告诉你。
更重要的一点是： 所谓70年的辐射期情况下的安全值，是怎么算出来的？ 哪位查查
资料？ 95%以上可能是基于所谓线性关系，即伤害与时间成正比。
可是其实人类对辐射的种种伤害的了解远远没有普通大众以为的那么周详！ 这个70年
，EPA和相关单位根本还没有这么长时间进行可靠的样本研究！ 线性关系真的对70年
长的I131（以及其他放射性核素）有效么？
下面这个PetKau effect所揭示的不过是冰山一角--- 当然，会有人要求我证明这真的
是冰山一角， 否则要告我妖言惑众。 其实最困难的是：证明这不是冰山一角。 或者
更困难的是： 证明政府决策层已经告知了大众他们政府知道的一切。
注：几个出来发言的政府人员不能代表政府决策层。
Petkau effect
From Wikipedia, the free encyclopedia
The Petkau effect is a... 阅读全帖 |
|
p*******r
发帖数: 59 | 9 Career Opportunities at JCVI Infectious Disease (8 Positions)
The PIs did not ask me to post here, I did this just in case someone is
looking for similar positions but did not see these, and I would be happy to
see some chinese fellows to come. All the PIs are very nice.
All listed at
https://careers.jcvi.org/careers/Careers.aspx
http://www.jcvi.org/
No. 1 & No. 2 Post-Doctoral Fellows
Job Responsibilities
JCVI is looking for two Post-Doctoral Fellows to join the Infectious Disease
Group in our ... 阅读全帖 |
|
c****l
发帖数: 1086 | 10 Lots of membrane amino acid transporters has been identified!! You can
easily find a review paper on this like the following one.
Amino Acid Transport Across Mammalian Intestinal and Renal Epithelia
http://physrev.physiology.org/content/88/1/249.short
The transport of amino acids in kidney and intestine is critical for the
supply of amino acids to all tissues and the homeostasis of plasma amino
acid levels. This is illustrated by a number of inherited disorders
affecting amino acid transport in ... 阅读全帖 |
|
c****l
发帖数: 1086 | 11 Lots of membrane amino acid transporters has been identified!! You can
easily find a review paper on this like the following one.
Amino Acid Transport Across Mammalian Intestinal and Renal Epithelia
http://physrev.physiology.org/content/88/1/249.short
The transport of amino acids in kidney and intestine is critical for the
supply of amino acids to all tissues and the homeostasis of plasma amino
acid levels. This is illustrated by a number of inherited disorders
affecting amino acid transport in ... 阅读全帖 |
|
l**********1
发帖数: 5204 | 12 //www.ncbi.nlm.nih.gov/pubmed/21423173
//www.ncbi.nlm.nih.gov/pubmed/22308393
NB:
To
FAQ,
before you gave more details about the target you want to know i can not hit
above general cell membrane budding:
//www.ncbi.nlm.nih.gov/pubmed/21145455
and its paper:
//www.ncbi.nlm.nih.gov/pubmed/22067154
then Bottom to Top searching for getting above both papers.
Do you really think that all of them was not relative to your topic?
Conversion from Type B to Type A
It has been shown that lanthanides can ... 阅读全帖 |
|
b******s
发帖数: 1089 | 13 既然这几天谈到了Zhu Jian-kang，Deng XW和Dong XN。我们可以从他们开始谈起。
如前所述，我没有大家喜闻乐见的8卦素材，所以基本上我这里只是列出他们从学生
时代起的publication等，大家可以看到他们如何在career上有个大的跳跃。
Zhu Jian-Kang
教育背景
Beijing Agricultural University B.S. 1987 Soils & Ag. Chem
University of California, Riverside M.S. 1990 Botany
Purdue University PhD. 1993 Plant Physiology
Rockefeller University Post-Doc 1994 Molecular Biology
博士老板属于中牛，但是看Zhu的访谈，应该对他很欣赏，对他的事业应该很有帮助。
Zhu薄厚只做了一年，而且没有文章。应该是在开山老怪Nam-Hai Chua那里做的。
职位：
2010-Present Professor of Horticulture and Bioche... 阅读全帖 |
|
b******s
发帖数: 1089 | 14 (1)
既然这几天谈到了Zhu Jian-kang，Deng XW和Dong XN。我们可以从他们开始谈起。
如前所述，我没有大家喜闻乐见的8卦素材，所以基本上我这里只是列出他们从学生
时代起的publication等，大家可以看到他们如何在career上有个大的跳跃。
Zhu Jian-Kang
教育背景
Beijing Agricultural University B.S. 1987 Soils & Ag. Chem
University of California, Riverside M.S. 1990 Botany
Purdue University PhD. 1993 Plant Physiology
Rockefeller University Post-Doc 1994 Molecular Biology
博士老板属于中牛，但是看Zhu的访谈，应该对他很欣赏，对他的事业应该很有帮助。
Zhu薄厚只做了一年，而且没有文章。应该是在开山老怪Nam-Hai Chua那里做的。
职位：
2010-Present Professor of Horticulture and Bi... 阅读全帖 |
|
k*****1
发帖数: 454 | 15 针对你现在说的几点
1.“H-H原文明确区分了”supposed“”charged molecule"，和运载离子电流的"
sodium"
.波尔兹曼定律描述的是前者，不是后者。而你的原贴中让人误解为后者，跟贴中更是
强调了这一点。这是不符合作者原意的。”
这点你的意见是对的。我应该先说明一下，免得后面人误会。
“2.你说H-H的设想中，带电分子（原文可没有说是载体，请不要乱翻译）要运动到膜外
是不对的。“他们明确说了是"on the inside/outside of membrane",以及"
neglectable concentrations elsewhere".同时如果带电分子如果可以脱离膜的话，他
们用波尔兹曼的公式就不对了。因为电场只存在跨膜区域中。如果他们用的真是载体这
个词，就更
不可能脱离膜了。”
你看这句：“Since both combined and uncombined carrier molecules bear a
negative charge they are attracted to the outside of the membrane in ... 阅读全帖 |
|
l**********1
发帖数: 5204 | 16 >Brian这样的，初衷单纯是想搞清楚一个重要蛋白的功能以及应用，才应用
wet bio 的 自我修养 成 in silico/hard bio 的思维 兼备
没有个 >5 Ys second PhD training 是不可能的
(前天 从这伦敦那的一个大学的数学教授 口中听说 他要搞明白 比如
http://zh.wikipedia.org/wiki/分数微积分
也要学习一年 附注: UC Berkeley Math PhD 后 20年PD+教龄的 Full Professor
11♂ 敢说比人家 可以用更短时间 理解 Brian那样的 In silico Biochem /Wet
Biochem background/s?
One suggestion:
11♂ 颜JJ/MM 以及Stanford的Liang Feng 看得明白以下论文里的
Marino Arroyo et al.
Relaxation dynamics of fluid membranes. (2009).
Phys. Rev. E 79, 031915
ignored
> By appl... 阅读全帖 |
|
d****i
发帖数: 2346 | 17 The Bacteria Live/Dead Staining Kit enables a two-color fluorescent staining
on both live bacteria (green) and dead bacteria (red) using the two nucleic
acid dyes DMAO and EthD-III. DMAO is a green-fluorescent dye which stains
both live and dead bacteria with intact and damaged cell membranes while the
red-fluorescing EthD-III only stains dead bacteria with damaged cell
membranes. With an appropriate mixture of both dyes, viable bacteria with
intact cell membranes are stained green, whereas bac... 阅读全帖 |
|
w***7
发帖数: 1637 | 18 宋的文章够了，experience不够让人信服。
宋的博士学位在中科院拿的，在us做了3-4 年postdoc。宋在us 待的时间太短，对美国
博士培养体制和科研体制先进之处了解得可能不够。一同面试院长的有几个candidate
文章比宋好。武大可能是看到宋在中科院当个官，搞个管理就把it请过来了。武大应该
找一个在美国拿个PhD，然后在us 做postdoc后海归的当院长。
宋自己的科研做得很好，但对宋领导一个院做出像样的改革，大幅提高整个院科研水平
不太看好。
http://www.bio.whu.edu.cn/News_reads.asp?cid=174&id=2574
学习经历：
1993－1997 南京大学生物科学与技术系，学士
1997－2002 中国科学院上海生命科学研究院生物化学与细胞生物学研究所，博士
主要工作经历与任职情况：
2002－2005 美国德克萨斯大学西南医学中心，博士后
2005－2014 中科院上海生命科学研究院生物化学与细胞生物学研究所，研究组长，研
究员，博士生导师，“百人计划”择优支持，“百人计划”终期评估优秀。分子生物学
国家重点实验室... 阅读全帖 |
|
w***7
发帖数: 1637 | 19 宋的文章够了，experience不够让人信服。
宋的博士学位在中科院拿的，在us做了3-4 年postdoc。宋在us 待的时间太短，对美国
博士培养体制和科研体制先进之处了解得可能不够。一同面试院长的有几个candidate
文章比宋好。武大可能是看到宋在中科院当个官，搞个管理就把it请过来了。武大应该
找一个在美国拿个PhD，然后在us 做postdoc后海归的当院长。
宋自己的科研做得很好，但对宋领导一个院做出像样的改革，大幅提高整个院科研水平
不太看好。
http://www.bio.whu.edu.cn/News_reads.asp?cid=174&id=2574
学习经历：
1993－1997 南京大学生物科学与技术系，学士
1997－2002 中国科学院上海生命科学研究院生物化学与细胞生物学研究所，博士
主要工作经历与任职情况：
2002－2005 美国德克萨斯大学西南医学中心，博士后
2005－2014 中科院上海生命科学研究院生物化学与细胞生物学研究所，研究组长，研
究员，博士生导师，“百人计划”择优支持，“百人计划”终期评估优秀。分子生物学
国家重点实验室... 阅读全帖 |
|
s********n
发帖数: 2939 | 20 I guess the artifacts were generated from rollings. It was my first time
using this system. Probably I need to practice more.
Do you usually roll the membrane when it is wrapped out from its package? I
rolled couple times since I saw some bubble-like things in the membrane on
the matrix. When I transferred gels onto the membrane, I rolled again to get
rid of bubbles. And filter paper again. I am not sure whether these rolling
steps generated some artifacts.
One more thing is I saw some greenish ... 阅读全帖 |
|
s***e
发帖数: 911 | 21 你说的这种是特定的重要生物过程信号通路里的Mechanoisensing. YAP/TAZ的
subcellular localization肯定受力调控，这个是已经实验确定的。Notch pathway
notch receptor cleavage也已经知道是受力调控的。刚才我顺手google, 发现也有很
多文献报道wnt pathway也直接受力调控。这些实验表明力可以是调控重要生物过程的
重要因素，不代表是必要因素。所以你的结果其实和Hippo mechanosensing没有显著茅
盾。对了，能分享一下你怎么通过knockout模型来讨论hippo和mechanosensing的联系
的？还想请教一下YAP在细胞质内是和那些蛋白相互作用？我对hippo mechanosensing
很感兴趣，但是对hippo相关的生物基本不了解。正在自学。
除了这些有名字的信号通路，mechanosensing在cell-ECM连接，cell-cell连接, cell
migration, tissue maintenance, 离子通道, actin stabilization, mus... 阅读全帖 |
|
H*****9
发帖数: 11 | 22 I now discuss some of the Chinese Classical literature and prep the patient
mentally:
The Huang Di Nei Jing states that the organs produce Qi and that the Qi of
the
different organs have differing functions. However, in healthy people the Qi
of
each organ feeds and balances the receiving organ. This Qi must then travel
from
the Organs to nourish the ends of the fingers, nose, toes, and brain. So, we
have this simplified idea of Qi from the Huang Di Nei Jing. But the magic
questions are, “What is... 阅读全帖 |
|
j**********8
发帖数: 8 | 23 SINGAPORE MEMBRANE TECHNOLOGY CENTRE
The Singapore Membrane Technology Centre (SMTC) is established to do
fundamen
tal and
applied research in membranes for environment and water technology (EWT).
The SMTC is part of the Nanyang Environment & Water Research Institute ‘
ecosy
stem’.
The Objectives of SMTC include:
Education & Training ~ provide PhDs and Researchers in membranes for EWT;
Research & Development ~research with links to industry and international
com
munity;
Industry & Application |
|
C********g
发帖数: 211 | 24 commercial的有Anode Aluminia Membrane,孔不小于13nm.孔垂直于Membrane,
Membrane大概50um厚。
他们可能可以做到<4nm, 不过应该很贵。如果Anode Aluminia Membrane是你需要的，
我可以给你公司信息。
另外我可以在conductive substrate上作一层多孔silica,孔大概 2.9nm. 不过
substrate需要非常平。 |
|
发帖数: 1 | 25 http://theprepared.com/blog/no-the-2019-ncov-genome-doesnt-actually-seem-engineered-from-hiv/
2019-nCoV genome doesn’t really seem engineered from HIV
A group of bioinformaticians at two prestigious universities in Delhi, India
, published a preprint scientific manuscript on the bioRxiv preprint server
Friday has led many to speculate wildly that 2019-nCoV may have been
deliberately engineered using HIV protein sequences.
The paper, entitled “Uncanny similarity of unique inserts in the 2019-nCoV... 阅读全帖 |
|
s**u
发帖数: 9035 | 26 teaching opportunities (Part-time adjunct immediate openings: Intro Biology
& Membrane Biology)
Towson University Dept of Biological Science is looking to fill the
following positions for Spring 2012, due to a visiting professor
leaving unexpectedly:
1. Membrane Biology Instructor
Towson University invites applications for a part time, temporary
adjunct faculty appointment in the Department of Biological Sciences
starting spring 2012. The successful candidate will teach BIOL616, a
graduate level... 阅读全帖 |
|
j***o
发帖数: 5096 | 27 lab网页上最下面一条，人家愣是4年tenure，还跳了槽
August, 2013
- Our paper "Advancing membrane bioelectrochemical reactor (MBER) with
hollow-fiber membranes installed in the cathode compartment" has been
accepted for publication in Journal of Chemical Technology and Biotechnology.
- Dr. He received a NSF GOALI grant to work on membrane bioelectrochemical
reactors (MBERs) for wastewater treatment.
- Jim was selected to receive a Pratt Fellowship from the Via Department.
Congrats!
- The EBBL has moved to Virginia Tec... 阅读全帖 |
|
p*l
发帖数: 1359 | 28 Amazon上搜mechanical keyboard。一般100左右的都是。Mechinal
keyboard不好的就是打起来响，比较吵别人，但是faculty都有
自己办公室，我觉得噼里啪啦反而很酷。
其实membrane keyboard也有好点的，一般四五十块。所有这些高端点的keyboard有时
候也叫gaming keyboard。
随机附送的键盘都是membrane键盘，Dell最烂，敲上去好像敲到个没发好的
馒头上。laptop上只能是membrane，还是Dell最烂，据说thinkpad原来不
错，现在不知道怎么样了。Mac的键盘，随机送的和laptop上的，都还可以。 |
|
x**s
发帖数: 185 | 29 这个摘要得算生物学领域相当有价值的了！
http://iovs.arvojournals.org/article.aspx?articleid=2404051
ARVO Annual Meeting Abstract | May 2005
Functional Expression of a Directly Light–Gated Membrane Channel in
Mammalian Retinal Neurons: A Potential Strategy for Restoring Light
Sensitivity to the Retina After Photoreceptor Degeneration
Z.–H. Pan; A. Bi; Y.–P. Ma; E. Olshevskaya; A.M. Dizhoor
看这几句话
“The Chop2–GFP–expressing retinal neurons exhibited robust membrane
depolarization in response to light stimulation and... 阅读全帖 |
|
F*D
发帖数: 361 | 30 【 以下文字转载自 Environmental 讨论区 】
发信人: jacksparrow8 (Captain), 信区: Environmental
标 题: 新加坡南洋理工大学招博后
发信站: BBS 未名空间站 (Fri Aug 7 07:19:28 2009, 美东)
SINGAPORE MEMBRANE TECHNOLOGY CENTRE
The Singapore Membrane Technology Centre (SMTC) is established to do
fundamen
tal and
applied research in membranes for environment and water technology (EWT).
The SMTC is part of the Nanyang Environment & Water Research Institute ‘
ecosy
stem’.
The Objectives of SMTC include:
Education & Training ~ provide PhDs and R |
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s********n
发帖数: 235 | 31 A Research Associate position is available for the investigation of novel
materials for polymer membrane fuel cells and further optimisation of the
fuel cell performance.
The successful candidate will have or about to obtain a PhD in a relevant
area of chemistry or materials science. Applicants with demonstrated
experiences in synthesis of ion exchange or ionic conducting polymer
membranes, particularly anion exchange membranes are welcome. Some basic
knowledge in fuel cells or electrochemistry, |
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t***h
发帖数: 46 | 32 city building code上这么说：Exterior foundation walls that retain earth and
enclose habitable or usable spaces located below grade shall be waterproofed
at a minimum from the top of the footing to the finished grade. The
membrane shall consist of 2-ply hot-mopped felts; 55 pound roll roofing; 6-
mil polyvinyl chloride; 6-mil polyethylene; 40-mil polymer-modified asphalt;
60-mil flexible polymer cement; 1/8” cement based, fiber reinforced,
waterproof coating; 60-mil solvent free liquid applied synthet... 阅读全帖 |
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q*****3
发帖数: 11 | 33 东北地区，new construction home，目前footing，foundation wall已经建好，DELTA
-MS的dimple waterproof membrane也已经装好了。
去现场看，发现有些foundation wall下方没有完全被waterproof membrane遮住（见附
图），向builder提出这个问题，结果builder就直接在下方加了一块membrane。
请问这样可不可行？还是应该要求builder将整个那一扇墙的waterproof换掉？
多谢指点~~ |
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D****o
发帖数: 236 | 34 恩，MM是这样的。我是同卵的，的确做了很多超声波。自己都记不得做了多少了。我刚
发现怀孕的时候还出血了，第一次做ULTRASOUND只看到了SAC，没有发现心跳，那时候
自己算都已经8周了 （ULTRASOUND显示是6周）。以为没有BB了呢。结果过了1周再去做
ULTRASOUND，医生一直不说话，搞得我好紧张。最后他说OH MY GOSH。。。我当时心都
快条出来呢。然后他说THERE IS DEFINTITELY HEARTBEATING. BUT THERE IS ANOTHER
BABY! 我觉得自己想做过山车一样从低跃到高，有从高到低。然后他也说看不到
MEMBRANE，所以格勒1周我有去哪里做ULTRASOUND。那个TECH看到有MEMBRANE。可是我
的OB好像还是不放心，REFER 我去了PERINATOLOGIST，10周的时候去了哪里看专家，肯
定了有MEMBRANE，是MO-DI TWINS. 然后有做12周,18周的超声波，到了中期就是每2周
一次检查羊水，CERVIX LENGTH和BB DEVELOPMENT来MONITOR TTTS. 一直到32周P |
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c**********0
发帖数: 836 | 35 谢谢MM,我现在第14周,第11周和13周的ultrasound看不到membrane. 医生打了一个电话
以后马
上又打了一个,叫我不要担心,不排除misdiagnose的可能. 说如果是momo,她会经常监控
我的状况,
我要比她的其他patient做多很多ultrasound(她接生了7对双胞胎,但还是第一次碰到
momo). 现
在希望有membrane, 如果没有,希望他们能挺到32周. 星期一做ultrasound时,那人说医
生很可能
会把我给refer给一个PERINATLOGIST (specialized on twin/multiple high risk
pregnancy). 我星期一自从知道他们可能没有membrane就注册了一个momo网站,不过看
到很多
sad stories后就不敢上了. 我想我没法做什么,只能希望他们能存活. 医生说其他一切
test结果
都很好. |
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s*******c
发帖数: 5161 | 37 ☆─────────────────────────────────────☆
miaomi (杏花春雨江南) 于 (Fri Nov 16 17:18:37 2012, 美东) 提到:
谢谢各位姐妹，我又带娃去看了医生，说是支气管炎吧。其实看了几位姐妹的回帖我就
觉得很象，不过没敢影响医生的诊断。医生听了半天说有轻微炎症，给开了面罩和机器
。说一个星期应该有效果了。
我娃开始咳嗽时候没什么痰，后来痰越来越多。不发烧玩的也正常。最初的源头是一次
感冒，但这个孩子从小就呼吸道比较容易出问题，这点象我吧。中间吃了一次处方药，
好了点，又突然严重起来。同意各位姐妹说的，一定要看医生。免得小毛病拖成大毛病
。我们就是被hurrican Sandy给耽误了一个多星期，不然不会严重起来。总之希望这个
药有用吧。小人太受罪了
还有孩子去年也咳嗽过，奶奶给了冰糖梨，燕窝蜂蜜什么的很快好了。可能那时候不严
重，严重了完全靠食疗压不下去了
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2岁了。一... 阅读全帖 |
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N****a
发帖数: 513 | 38 补充一下：
Adenoviruses are a group of viruses that can infect the membranes (tissue
linings) of the respiratory tract, eyes, intestines, and urinary tract. They
account for about 10% of acute respiratory infections in kids and are a
frequent cause of diarrhea.
Adenoviral infections affect babies and young children much more often than
adults. Childcare centers and schools sometimes have multiple cases of
respiratory infections and diarrhea caused by adenovirus.
Adenoviral infections can occur at any... 阅读全帖 |
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s********n
发帖数: 235 | 39 A Research Associate position is available for the investigation of novel
materials for polymer membrane fuel cells and further optimisation of the
fuel cell performance.
The successful candidate will have or about to obtain a PhD in a relevant
area of chemistry or materials science. Applicants with demonstrated
experiences in synthesis of ion exchange or ionic conducting polymer
membranes, particularly anion exchange membranes are welcome. Some basic
knowledge in fuel cells or electrochemistry, |
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h********7
发帖数: 485 | 40 我豁免的理由用得是MITBBS里面的模板。你找找很多。我的见最下。
我不清楚到底你的会不会影响到DOS的判断。好像有听说过reason没写好受影响的。你
发发帖子问问怎么补救。
To Whom It May Concern:
This letter is to request a waiver for the 2-year home residence requirement
based on “No Objection Letter” that will be obtained from my home country
(P. R. China). The reasons I would like to apply for a J1 waiver are the
followings:
I have been in the U.S.A. since xxxx, after receiving my Ph.D. degree from
xxx. I am currently employed as a Postdoctoral Researcher at xxx. I am not
... 阅读全帖 |
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g********s
发帖数: 31 | 41 【 以下文字转载自 Beijing 讨论区 】
发信人: gunsnroses (a restless mind), 信区: Beijing
标 题: 怀疑那人是嘟嘟鱼
发信站: BBS 未名空间站 (Wed Mar 21 11:14:59 2007)
在北京的时候冬天经常去英东游泳。
标准池。由于人多，所以一个泳道之内都是分成往返两个方向，所有人都靠右游。我是
急脾气，所以每次都去中间游得比较快的那几个泳道。
一次，邪了。一女，身长大约1米8，横陈水面，仿佛浮尸一般漂在水上——仔细瞧原来
她也在慢慢地滑动四肢，似乎还是蛙泳，但是那频率和幅度大约只及那个泳道里其他人
的一半。（学过生物的请想象一下membrane protein悬在cell membrane上的样子。）
由于此女占地很大，速度很慢，造成了如下严重后果：
1、对面过来的人为了躲她撞上了绳子。
2、压在她身后的人们追尾。
3、想在水下超过她庞大身躯的人往往由于憋气不足而不得不提前浮出水面，或直接与
她相撞或串道造成其它交通事故。
在水下超越membrane protein是有一定难度的。于是，这也成了池子里不少人竞相发起 |
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O****e
发帖数: 3290 | 42 Just dig out an old email thread from my local Bike club last year
discussing pollen allergy. Here is a list of things people have tried. If
you are interested, you can do a research yourself following these leads.
1. NeilMed device (some kind of Sinus Rinse bottle): rinse sinuses with
salty stuff a couple of times during the day.
2. RX: Ventolin (some kind of rescue inhaler): use before each ride
3. Ponaris oil: effetive at keeping the mucous membranes lubricated.
4. Cutting back or eliminate d... 阅读全帖 |
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b****i
发帖数: 11322 | 43 let me bring out wiki, yet, again:
fructose absorption:
The mechanism of fructose absorption in the small intestine is not
completely understood. Some evidence suggests active transport, because
fructose uptake has been shown to occur against a concentration gradient.[23
] However, the majority of research supports the claim that fructose
absorption occurs on the mucosal membrane via facilitated transport
involving GLUT5 transport proteins. Since the concentration of fructose is
higher in the lu... 阅读全帖 |
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j*********r
发帖数: 654 | 44 要是第二个season就不防水了应该找厂家换新的。
我曾经有一条marmot precip full zip,的确用了至少2个season.
说到质量问题，the waterproof/breathable membrane出问题我遇到过2次，一次是OR
(outdoor research) 的gaiter 的membrane和外层面料分离，起泡泡了，OR 马上给换
了一副新的。另一次是OR上衣，正常洗涤之后，membrane和外层面料分离，起泡泡了，
厂家也是立马换了一件新的寄过来了。穿了五年的衣服。 |
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H********g
发帖数: 43926 | 45 【 以下文字转载自 Biology 讨论区 】
发信人: lyray (lyray), 信区: Biology
标 题: 人类灵魂就隐藏在DNA末端krypton原子
发信站: BBS 未名空间站 (Wed Aug 26 16:32:06 2015, 美东)
We owe the discovery of this mysterious biogenetic process to our scientist
AOYOO 221.
It had been discovered a long time before that in the human brain were
krypton atoms (a rare gas that you know), and this discovery was a
significant, transcendent one. It was quite simply the key to the OEMBUAW,
MAN'S THIRD FACTOR, which you do not know and which acts as a link be... 阅读全帖 |
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b********t
发帖数: 36 | 46 打算在化工系招收一名博士后研究人员。天大BBS不允许外网登陆。谢谢。
The Department of Civil and Environmental Engineering at the University of Maryland at College Park is looking for a highly motivated postdoctoral researcher in membrane science and technology for sustainable water treatment and reuse. Applicants should have a Ph.D. in Environmental Engineering, Chemical Engineering, Materials Science and Engineering, or a related field, with a strong background in physical/chemical processes and advanced nanomaterials. Prior e... 阅读全帖 |
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n******t
发帖数: 1023 | 47 啥内容？招聘？
打算在化工系招收一名博士后研究人员。天大BBS不允许外网登陆。谢谢。
The Department of Civil and Environmental Engineering at the University of
Maryland at College Park is looking for a highly motivated postdoctoral
researcher in membrane science and technology for sustainable water
treatment and reuse. Applicants should have a Ph.D. in Environmental
Engineering, Chemical Engineering, Materials Science and Engineering, or a
related field, with a strong background in physical/chemical processes and
advanced nanomaterials... 阅读全帖 |
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w****p
发帖数: 6 | 48 比较两个教授的publication，大家觉得哪个好？
#######################################
教授A
Selected Publications:
1. Xin M. Liang, Weiping Ding, et al., Microfabricated thermal conductivity
sensor: a high resolution tool for quantitative thermal property measurement
of biomaterials and solutions, Biomed Microdevices, (2011)13: 923–928. (
SCI&EI, IF:3.386, JCR:2区)
2. XM Zhou, ZQ Shu, WP Ding, et al., Heat transfer analysis for the design
and application of the passive cooling rate controlled device-Box-in-box,
Int ... 阅读全帖 |
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C******n
发帖数: 941 | 49
interfere
~~~~~~~~~~~~~~~~~~~~~~~~ this is not harsh to
disolve
all proteins, like some membrane proteins, they are really hard to disolve.
High concentration of TritonX-100 will affect SDS-PAGE, you can try 8M urea,
or you can even add 8M urea when casting the SDS-Gel, search methods with key
words like" disolve membrane proteins", "membrane protein SDS-PAGE", you'll
get more informative stuff.
Good luck
can
buffer |
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p******n
发帖数: 55 | 50 纯属学术讨论。俺先前写了个帖子，但是才疏学浅。这一写，倒真激起对这一领域排行
榜的兴趣来了。
从诺贝尔看，到现在共有以下结构获化学奖或医学生理奖：
1 DNA
2 Hemoglobin
3 photo reaction center (membrane protein)
4 ATPase (membrane protein)
5 K and water channel (membrane protein)
6 RNA Pol
还有落下的没？
这些获奖的人里，除了Rod Mckinnon还继续高产外，其他还健在的人已经基本不在第一
线了。所以他们统称老一代。
没得奖，但具王者风范的有已过世的Paul Sigler， Dan wiley，尚健在的Steve
Harrison (Harvard)，Wayne Hendrickson (Columbia), Tom Steitz (Yale), Doug
Rees (CalTech).这些算是上一代。不知道Tom Steitz能不能熬上诺奖。
下面是开始的帖子，抛砖引玉用：
以小可有限的知识，我觉得施在当今结构生物学领域可能排前20 |
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