c*******4
发帖数: 7 | 1 一年4篇大作啊，好像postdoc才干了3年
让我们这样的千老情何以堪啊...
不懂这个领域，但还是想学习一下，看看怎么提高自己的效率，爬出这个坑
结果
我看了一眼，通篇的WB 和 chip 泡脚，昏过去了
有人读了这几篇Nature, Cell, Molecular Cell, NCB么？
能谈谈想法么？
ERK1/2-dependent phosphorylation and nuclear translocation of PKM2 promotes
the Warburg effect.
Yang W, Zheng Y, Xia Y, Ji H, Chen X, Guo F, Lyssiotis CA, Aldape K, Cantley
LC, Lu Z.
Nat Cell Biol. 2012 Nov 25. doi: 10.1038/ncb2629. [Epub ahead of print]
EGFR-Induced and PKCε Monoubiquitylation-Dependent NF-κB Activation
Upregulates PKM2 Expre... 阅读全帖 |
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k*****n
发帖数: 323 | 2 我们用的是rick young 的protocol。
Lysis Buffer 1 Add protease inhibitors just before use, filter and keep cold
. Consists of 50 mM HEPES-KOH, pH 7.5, 140 mM NaCl, 1 mM EDTA, 10% glycerol,
0.5% NP-40, 0.25% Triton X-100, 1× protease inhibitors Lysis Buffer 2 Add
protease inhibitors just before use, filter and keep cold. Consists of 10 mM
Tris-HCl, pH 8.0, 200 mM NaCl, 1 mM EDTA, 0.5 mM EGTA, 1× protease
inhibitors
Lysis Buffer 3 Add protease inhibitors just before use, filter and keep cold
. Consists of... 阅读全帖 |
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C***r
发帖数: 74 | 3 谢谢！ 我是想用来涂到样品表面，在80 C的KOH溶液中（44％）起保护作用.
polystyrene
polyisoprene，环氧树脂,尼龙,POLYIMIDE中有没有相对合适的？ |
|
m******e
发帖数: 432 | 4 没法附上附件，文献是 Journal of The Electrochemical Society, 153 (3) A468-
A471 (2006)
Bias-Assisted H2 Gas Generation in HCl and KOH Solutions Using n-Type GaN
Photoelectrode |
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d**a
发帖数: 3715 | 5 以前配过， 用isopropanol, KOH, water,三者的大概比例忘了。谢谢 |
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a********m
发帖数: 201 | 6 好多种方法，一个人一个说法。不过我最近发现，用纯的isopropanol和KOH效果很好，
洗出来的瓶子残留少，也干净 |
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b*****i
发帖数: 849 | 7 KOH+NaOH 1:1 mole mixture |
|
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p***e
发帖数: 402 | 9 ET_2IBr_2 + KOH 会有化学反应吗?最有可能会生成什么反应物?
还有, 如果用HF或者盐酸腐蚀 ET_2IBr_2, 两者会不会发生化学反应? |
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t******t
发帖数: 3045 | 10 溶液中的离子都是带水的，不是裸的啊
取决于你最后想要什么？
从KCl 到 KOH?
用离子交换柱把离子吸附了，再洗出来？ |
|
s*****n
发帖数: 60 | 11 做电化学实验测试碳在2M KCl的电容值，用碳作为工作电极，Pt作为负极，SCE (饱和
氯化钾）作为参比电极，电解液是2M KCl。循环伏安图出来就是一条直线。但换成其他
的电解液像Na2SO4,KOH等就没问题.是不是参比电极里的电解液和测试的电解液不能一
样？
谢谢! |
|
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s*******y
发帖数: 572 | 13 文献中是这么介绍制备方法的：
2@C (45.0 mg) was introduced into a high-density polyethylene container (5
mL) together with water (1.0 mL), KOH (99.99% Sigma-Aldrich) (65.0 mg),
absolute ethanol (99.8% Fluka) (0.50 g) and 5% Nafion® ion-exchange
resin in alcohol solution (Sigma-Aldrich) (0.37 g). The resulting suspension
was sonicated for 30 min with a Branson 3200 bath. The suspension was
always freshly prepared. The metal loading on glassy carbon electrode was
determined by weighting the amount of ink de... 阅读全帖 |
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j****C
发帖数: 72 | 14 I don't know where you got this reference,honestly I cannot understand what
you are doing. In yours citation Nafion is used and therefore you are
working PEM fuel cell(?), but Idon't know why you add the ink with some KOH
which will have chance to covert H-Nafion to Na-Nafion without proton
conductivity. At fuel cell industrials, CCM is standard electrode
preparation method. |
|
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s*******y
发帖数: 572 | 16 文献中是这么介绍制备方法的：
2@C (45.0 mg) was introduced into a high-density polyethylene container (5
mL) together with water (1.0 mL), KOH (99.99% Sigma-Aldrich) (65.0 mg),
absolute ethanol (99.8% Fluka) (0.50 g) and 5% Nafion® ion-exchange
resin in alcohol solution (Sigma-Aldrich) (0.37 g). The resulting suspension
was sonicated for 30 min with a Branson 3200 bath. The suspension was
always freshly prepared. The metal loading on glassy carbon electrode was
determined by weighting the amount of ink de... 阅读全帖 |
|
j****C
发帖数: 72 | 17 I don't know where you got this reference,honestly I cannot understand what
you are doing. In yours citation Nafion is used and therefore you are
working PEM fuel cell(?), but Idon't know why you add the ink with some KOH
which will have chance to covert H-Nafion to Na-Nafion without proton
conductivity. At fuel cell industrials, CCM is standard electrode
preparation method. |
|
|
a*******i
发帖数: 11664 | 19 你列的几片paper，Peidong Yang, Yi Cui都是Charles Lieber的学生，在业界也算是
学霸了吧。nanoletter就是他们家开的。
你说的液体电极那片是Atwater他们组发在Nauture Mat上的那片？
发Paper第一看老板的背景，第二看idea够不够fancy，novel。至于有没有使用价值，
不是发paper应该考虑的。
KOH etch Si现在来看是最便宜效果最好的东西。但是只能用在(100)的单晶硅上，对多
晶硅和a-Si都不适用。
如果你做surface texturing的方法是创新的，并且效果比较好，发nano letter有希望
，但前提条件是你的方法别人没用过。 |
|
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h*****1
发帖数: 26 | 21 有机合成试验：N烃化反应，用甲醇作溶剂，反应过程中有盐酸产生，为了综合盐酸，
我一开始用KOH，但是副产太多，近期我用碳酸钾或碳酸钠代替氢氧化钾，副产少了，
但是拿出来得产物气象色谱出峰时间不同，而且外观明显不同，这个产品是手性的，但
是反应位置不涉及手性碳分子，请高手指点我的实验变化会不会使产品消旋，期待着你
们好的建议，非常感谢！ |
|
M***7
发帖数: 388 | 22 Thanks for your response, I appreciate it!
Actually, the Melamine-Urea-Formaldehyde(MUF) is the shell material of a
type of microcapsule encapsulating some special core materials.We want to
use these microcapsules with different core materials in a high-alkali
environment such as KOH,NaOH or Ca(OH)2 solution with a pH aroud 12 at 70-
80C degrees. Certainly, we would like to see these microcapsules with
Melamine-Urea-Formaldehyde(MUF) shell could remain stable in high-alkali
environment as long a |
|
c*s
发帖数: 2145 | 23 文献里有酸性和碱性水解，碱性是KOH/MEOH,酸性是HCL/MEOH/H2O |
|
e****0
发帖数: 678 | 24 Screening
Pap smear for vervical cancer is 21 yo
DM
24-28 weeks
One hour 50 grams oral glucose tolerance test. BG > 140
Three hours glucose tolerance test (if two or more are positive)
1. Fasting BG > 95
2. One hour BG > 180
3. Two hours BG> 155
4. Three hours BG > 140
• Dysfunctional uterine bleeding (DUB)
Heavy vaginal bleeding occurs in the absence of structural or
organic disease
Endometrial biop... 阅读全帖 |
|
d******u
发帖数: 47 | 25 1, Your patient is a gravida 2 para 2 female with a complaint of a vaginal
discharge, vulvar irritation, and dysuria. Her symptoms have recurred 4
times within the past year. She had a recent urinary tract infection that
was treated with ciprofloxacin, but is in otherwise good health. She is
afebrile with normal vital signs, and pelvic examination reveals vulvar and
vaginal erythema with a thick white discharge in the vaginal vault. KOH prep
reveals pseudo hyphae. Which of the following treatmen... 阅读全帖 |
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C***r
发帖数: 74 | 26 好像positive resist和PMMA都在加热的KOH中呆不到几个小时，不知道有没有能呆久一
点的，any suggestion is welcome |
|
m********t
发帖数: 22 | 27 如果要求不高，把热蜡油涂到表面，凝固后可以防止KOH腐蚀。有专门除蜡的试剂，叫
Opticlear，也可以用类似苯的试剂除掉。 |
|
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h*****1
发帖数: 26 | 29 有机合成试验：N烃化反应，用甲醇作溶剂，反应过程中有盐酸产生，为了综合盐酸，
我一开始用KOH，但是副产太多，近期我用碳酸钾或碳酸钠代替氢氧化钾，副产少了，
但是拿出来得产物气象色谱出峰时间不同，而且外观明显不同，这个产品是手性的，但
是反应位置不涉及手性碳分子，请高手指点我的实验变化会不会使产品消旋，期待着你
们好的建议，非常感谢！ |
|
t********y
发帖数: 1806 | 30 Thanks a lot!
求祝福
benbenzhu, cautree, ccyang59,
cerealmilk, changchang, cline, cuddlebear66, DaMaoDing, daxue, delia78, dfef
, didiwo, doglovers,
DreamChaser9, DreamerOnAir, driving, dttfish, elena83, en0808, erjie,
ersiezh, floranumen, flyfish00,
frankiezhao, Gary2008, Goodgood2010, guagua1, gzzhang917, hannah1209,
HappyF1, HeGuaMei, heidi,
Hemerocallis, hoohoo001, Jessicamm, jing2009, jjneimei, johnpony, jwmm,
Kaka22, kieky, KOH, lazycats,
lee: an12012, lenamama, LGeGe, lilypad, lmfe, LOVELYB |
|
m*********k
发帖数: 10521 | 31 "[Military]TempBM Oct 31. ● （过十万，再接再励！）众志成城，白宫请愿
签名需要你"
成功奖励 50 伪币的用户: CATCAT, fourriver, ptx, Doser, IV, rebecca1975, PT,
huyanke, allence, ilovqianqian, AnyMoreLeft, laoshu09, hahaha2012, hj630,
TempBM, happymyt, OldLady80, shinn, davidcrazy, cathy1061, MMT007, shenms,
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juliemzhu, iruka, xiaose, rooster, acespade, crasher, mit09, xinchong,
jonsun, hyp... 阅读全帖 |
|
m*********k
发帖数: 10521 | 32 "[Reunion]qiaqiafeng Sep 5 ● 中秋包子贴"
成功奖励 20 伪币的用户: XjtuGordon, wgyeric, voyiger, utkfan2013, toughgrass, Tomato9, tinyyao, tankengine, swingtrader, SushiRoll, sayusaymi, Rosefield, qma, qinshuiyuan, qiaqiafeng, purzel, pumpkin18, Pumbaa, PandaAlpha, oxwah, Noktard, lovefreedom, littlesucker, KOH, katie83, julietlyzhu, jocelynxu, jcai, hulu22, Happier926, firefox77, FinalSale, chunmian, boysd, BNS, angelicafj
扣除版面:(Reunion)720伪币成功 |
|
G***S
发帖数: 378 | 33 发信人: GSAKS (Koh), 信区: WashingtonDC
标 题: Re: 请推荐钢琴老师 (20850), 多谢！
发信站: BBS 未名空间站 (Fri Dec 27 16:31:59 2013, 美东)
你可以試一試270 (11號出口）這位女老師，有責任心，也有愛心與耐心，和孩子非常
投緣，
比较注重培養孩子的學習興趣，收費還挺合理的
朱老師
240-404-8208
Y*********[email protected] |
|
s******v
发帖数: 477 | 34 Had the class today. I'd like to share with you the top ten list of DO's and
DON'Ts. I may update later when I have more time.
DO...
1.Know how to properly decribe skin lesions and eruptions
2.Pick faorite generic low, medium and high potency topical steroids for
appropriate usage
3.Understand how to prescibe topical retinoids
4.Recommend sun protection to all rosacea patients, and educate on other
triggers
5.Reommend a consistent home therapy regimen to all wart patients
6. Discuss daily skin c... 阅读全帖 |
|
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m*********k
发帖数: 10521 | 36 ID：
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airdragon77
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