c*****t
发帖数: 198 | 1 【 以下文字转载自 Biology 讨论区 】
发信人: compact (support), 信区: Biology
标 题: how to measure the spatial distribution of amino acids, like lysine
发信站: BBS 未名空间站 (Tue Jul 1 13:42:59 2008)
other than C14 isotope measurement. Thank you. |
|
c*****t
发帖数: 198 | 2 【 以下文字转载自 Biology 讨论区 】
发信人: compact (support), 信区: Biology
标 题: how to measure the spatial distribution of amino acids, like lysine
发信站: BBS 未名空间站 (Tue Jul 1 13:42:59 2008)
other than C14 isotope measurement. Thank you. |
|
s*******1
发帖数: 428 | 3 I always have problems interpreting the acid-base disorders. I have a case
below from a text book. Can somebody please discuss how to solve the
problems?
-----------------------------------------------------------------------
Case 1: A 50-year-old 70kg alcoholic man presents with 4 days of nausea,
vomiting,and mild abdominal pain following a week-long drinking binge. He is
unable to take anything by mouth. His mucous membranes are dry, and his
vital signs reveal an orthostatic blood pressure dro... 阅读全帖 |
|
N*G
发帖数: 217 | 4 metabolic acidosis, uncompensated;
Since he has positive orthostatic BP, IV fluid is most important for
correcting dehydration. I would just give normal saline, maybe 10-15% of
body weight, if he does not have cardiac problem. But always guided by pt's symptoms. Kidney injury looks like pre-renal, and should be improved after correcting dehydration. Also, potassium supplement, Vit B1, folate acid should be given simultaneously; For an alcoholic, we should watch for withdrawal. So ativan protoco... 阅读全帖 |
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N*G
发帖数: 217 | 5 Thanks againusa, your comments reminded me the appropriate way to think of
acid-base balance. My last ICU rotation was long time ago.
It is mixed metabolic acidosis (high AG), metabolic alkalosis and maybe
respiratory acidosis, since respiratory compensation is not appropriate? |
|
s*******1
发帖数: 428 | 6 I always have problems interpreting the acid-base disorders. I have a case
below from a text book. Can somebody please discuss how to solve the
problems?
-----------------------------------------------------------------------
Case 1: A 50-year-old 70kg alcoholic man presents with 4 days of nausea,
vomiting,and mild abdominal pain following a week-long drinking binge. He is
unable to take anything by mouth. His mucous membranes are dry, and his
vital signs reveal an orthostatic blood pressure dro... 阅读全帖 |
|
N*G
发帖数: 217 | 7 metabolic acidosis, uncompensated;
Since he has positive orthostatic BP, IV fluid is most important for
correcting dehydration. I would just give normal saline, maybe 10-15% of
body weight, if he does not have cardiac problem. But always guided by pt's symptoms. Kidney injury looks like pre-renal, and should be improved after correcting dehydration. Also, potassium supplement, Vit B1, folate acid should be given simultaneously; For an alcoholic, we should watch for withdrawal. So ativan protoco... 阅读全帖 |
|
N*G
发帖数: 217 | 8 Thanks againusa, your comments reminded me the appropriate way to think of
acid-base balance. My last ICU rotation was long time ago.
It is mixed metabolic acidosis (high AG), metabolic alkalosis and maybe
respiratory acidosis, since respiratory compensation is not appropriate? |
|
g*****d
发帖数: 991 | 9 GERD or acid reflux, not much to do with the stomach. It's the problem of
lower esophageal sphincter muscle. So, don't worry about the question you
have. |
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w*******y
发帖数: 60932 | 11 Link:
http://www.amazon.com/Duck-Invisible-Stationery-Finish-00-21064/dp/B000NHW2VU
* Premium quality acetate tape is acid free
* Matte finish to ensure invisible paper mending, sealing and wrapping
* Write-on-surface with ball pen, pencil or marker
* 1" core tape refills fit in all standard desktop tape dispensers
* 3/4" x 1000" Matte Invisible Tape Refill Rolls, 4pk
|
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c**i
发帖数: 6973 | 14 About--and continuing from--the previous posting attached below).
Correction:
(a) "(2) Then there are essential amino acids." The "amino" should be "fatty
."
(b) Bacteria do not make an essential fatty acid. Fungus does.
Note:
(a) The carbons in the chain (as opposed to occasional branches) of fatty
acids are counted in the same manner as those of amino acids: alpha, beta,
gamma and so on. But fatty acids can be long-chain, more than 20 carbons. To
refer to the other end (opposite from the alpha... 阅读全帖 |
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t****u
发帖数: 836 | 15 What It Is:
EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) are two principal
fatty acids found in fish and krill. They belong to a family of nutrients
known as omega-3 fatty acids. DHA can also be obtained from other marine
sources, such as algae (algal oil). EPA and DHA are polyunsaturated fats ("
good" fats, as opposed to saturated fats which are thought to increase the
risk of heart disease). The body can only manufacture limited amounts of EPA
and DHA from the essential fatty aci... 阅读全帖 |
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f**d
发帖数: 768 | 16 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 |
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q*d
发帖数: 22178 | 17 ☆─────────────────────────────────────☆
swjtuer (swjtuer) 于 (Tue Mar 30 23:56:30 2010, 美东) 提到:
星期一
早餐 牛奶，煮鸡蛋，玉米馒头，榨菜
早点 芦柑
午餐 中大：绿豆饭，木须肉，海米冬瓜，棒骨菠菜汤
小婴：绿豆饭，三叶瓜炒肉，海米冬瓜，棒骨菠菜汤
午点 冰糖山楂水，蔬菜饼
晚餐 棒骨冬苋菜瘦肉粥，卤肉秋叶夹馍
星期二
早餐 牛奶，蒸鸡蛋，枣泥糕
早点 香蕉
午餐 中大：胡萝卜饭，芹菜炒牛肉，珊瑚豆腐，棒骨凤尾汤
小婴：胡萝卜饭，芹菜炒肉，珊瑚豆腐，棒骨凤尾汤
午点 果汁，卤猪肝
晚餐 豌豆肉末焖饭，番茄虾皮紫菜汤
星期三
早餐 南瓜粥，卤蛋，如意肉卷
早点 脐橙
午餐 中大：金银饭，咸烧白，海米儿菜，棒骨冬苋菜汤
小婴：金银饭，樱桃肉，海米儿菜，棒骨冬苋菜汤
午点 牛奶，蛋卷
晚餐 米饭，蒜苔炒肉，芙蓉蒸蛋，棒骨海带萝卜汤
星期四
早餐 牛奶，蒸鸡蛋，奶香馒头
早点 苹果
午餐 中大：南瓜饭，什锦鱼丸，韭菜炒豆干，番茄菌类鱼汤
... 阅读全帖 |
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w***s
发帖数: 7132 | 18 英文/中文 护肤品成分对照表2006-07-28
Tag：护肤品常识
版权声明：转载时请以超链接形式标明文章原始出处和作者信息及本声明
http://drer5.blogbus.com/logs/2927288.html
你必须知道的常见护肤品成分：
水：water/aqua,purified(纯净水）
酒精：alcohol,SD Alcohol 40,Alcohol denat
香料：fragrance/parfum
色素：种类很多，一般从是否出现颜色的单词来判断，比如CL42090、blue1，Red4
保湿剂：常见的是Glycerin,Sodium```,还有很多其他种类
Hydratant/Hydra/Moisturize=保湿
Pore Minimising/Pore Reducer=收缩，细致毛孔
Lift/Firming/Contouring=紧实，提拉
Sebum/Shine/Beilliance=控制皮质分泌
Nutri/Nutritive/Nourishing=丰富营养，滋润
Repair/Anti-Age=修复，抗衰老
Exfoliant/Gommage/Scru... 阅读全帖 |
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F***I
发帖数: 4170 | 19 Monosodium glutamate
From Wikipedia, the free encyclopedia
Jump to: navigation, search
This article is about the chemical compound. For its use in food, see
glutamic acid (flavor). For glutamic acid in general, see glutamic acid.
Monosodium glutamate
Chemical composition of monosodium glutamate
Structure of monosodium glutamate
Crystalline monosodium glutamate
IUPAC name[hide]
Sodium 2-Aminopentanedioate
Identifiers
CAS number 142-47-2 Yes
PubChem 85314
ChemSpider 76943 Yes
UNII ... 阅读全帖 |
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t******r
发帖数: 8600 | 20 15 Natural Remedies for Heartburn & Severe Acid Reflux
......
6. Get more acid
When you have acid burning your esophagus, it seems quite counterintuitive
to ingest even more acid. In many cases though, acid reflux is caused by
having not enough acid in your stomach, rather than having too much, as over
-the-counter or prescription “acid blockers” imply (although that can also
be the case, among other factors.) It is the acid itself that tells the
lower esophageal sphincter to tighten and close o... 阅读全帖 |
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b*******t
发帖数: 33714 | 21 ppt直接导出来的，格式有点乱，不过有耐心的话看看还挺有意思的。
==================================
Part 3: Arts and Methods of Kitchen Arts
TOPIC: MEAT
Cooking meat
Cooking meat is all about producing the right texture and flavours.
Texture concerns the structure of meat.
Flavours are all about chemistry –the Maillard reaction.
Components of muscle
Water: 75%
Protein: 18%
Fat: ~4-10%, varies among different types of meat
Carbohydrate: just over 1%
Vitamins, minerals, various organic compounds…
Sliding-filament model of muscle... 阅读全帖 |
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h*t
发帖数: 42 | 22 更多文献,有兴趣看看?
Peer-Reviewed Research References
Bosello, O., & Zamboni, M. (2000). Visceral obesity and metabolic syndro
me.Obesity reviews, 1(1), 47-56.
Merat, S., Casanada, F., Sutphin, M., Palinski, W., & Reaven, P. D. (199
9). Western-type diets induce insulin resistance and hyperinsulinemia in LDL
receptor-deficient mice but do not increase aortic atherosclerosis compared
with normoinsulinemic mice in which similar plasma cholesterol levels are a
chieved by a fructose-rich diet. Arter... 阅读全帖 |
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p********3
发帖数: 5750 | 23 再让你长长见识：大家看和文献3-6相关的那句话，专门提出了中药的肾脏毒性问题，表明实际上的肾脏毒性比原先预期想象的还要普遍。
大家没有忘记在对Herb Medicine管制更严格的欧盟对中药 Ban了吧。 我上篇文献里面说了欧盟对Herb的管理对美国严格， 谈得比较细，有兴趣的可以仔细阅读。
Author
Marc E De Broe, MD, PhD Section Editor
Gary C Curhan, MD, ScD Deputy Editor
John P Forman, MD, MSc
Last literature review version 19.2: May 2011 | This topic last updated:
June 15, 2010
INTRODUCTION — In 1991, physicians in Belgium noted an increasing number of
women who presented with acute, often near end-stage renal disease
following expo... 阅读全帖 |
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w*********g
发帖数: 30882 | 24 同时质问金龙鱼：
（1）你们对自己加工抗草甘膦转基因大豆生产的金龙鱼转基因大豆油，是否对孟山
都抗草甘膦转基因大豆中必然存在的活的转基因片段进行了检测？
（2）如果进行了检测的话，检测的结果如何？为什么不向消费者告知来自抗草甘膦
转基因大豆的这种转基因片段对人类健康，特别对青少年、儿童、婴儿与孕妇及其胎儿
，造成一系列危害？
陈一文：转基因大豆脂肪酸含量比非转基因大豆的低不利健康
http://blog.sina.com.cn/s/blog_4bb17e9d0102dr56.html
国内学者检测发现：抗草甘膦转基因大豆的脂肪酸含量比非转基因大豆的低。食用
油脂的营养价值较大程度是取决于它的脂肪酸组成及其配比。中国优质非转基因传统大
豆油ω-6和ω-3脂肪酸的含量都较高。国外学者发现：抗草甘膦转基因大豆大量施用草
甘膦导致转基因大豆ω-6和ω-3脂肪酸的含量下降，对健康不利！深圳市计量质量检测
研究院对金龙鱼转基因大豆油的脂肪酸含量，特别是ω-6和ω-3脂肪酸含量，进行检测
了吗？与中国优质非转基因大豆相比的检测结果如何？
“抗草甘膦转基因大豆的脂肪酸含量比非转... 阅读全帖 |
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c**i
发帖数: 6973 | 25 You wrote, "Soy is the only plant that offer complet protein."
It is incorrect.
(1) First and foremost, introduction to amino acids.
There are twenty amino acids that are encoded by genetic codes. There are
additional, minor ones that result from biochemical modification AFTER
assembly of amino acids.
http://en.wikipedia.org/wiki/Genetic_code
(codon)
(a) "In an alpha amino acid, the amino group is attached to the carbon atom
immediately adjacent to the carboxylate group (the α–carbon)."
http://e... 阅读全帖 |
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H***0
发帖数: 11 | 26 叶酸在怀孕期间对胎儿发育有重要作用。
叶酸缺乏会造成胎儿神经系统发育缺陷，所以美国医学会提倡所有可能怀孕的妇女补充
叶酸。
叶酸基本上没有副作用，除非长期服用每天超过1000mcg.
所以即使没有怀孕，也应该吃叶酸。
下面摘自WebMed
Folic acid is LIKELY SAFE for most people when taken by mouth or injected
into the body. Most adults do not experience any side effects when used in
doses less than 1000 mcg daily.
Folic acid is POSSIBLY UNSAFE when taken by mouth in large doses, long-term.
High doses of folic acid might cause abdominal cramps, diarrhea, rash,
sleep disorders, irritability, confusion, nausea, s... 阅读全帖 |
|
G***a
发帖数: 27294 | 27 我删了刚才的帖子，是因为我发了帖以后去搜paper了，发现说错了。
(1)训练完了以后，第二天开始疼，多数情况下不是因为乳酸，而是肌肉纤维受伤，或
者起炎症反应。实际上，乳酸降解很快，不会停留很长时间。
很多人靠洗热水澡和按摩缓解疲劳和疼痛，但实际上不是消除乳酸堆积，实际上是帮助
肌肉修复伤害
Lactic acid doesn't cause muscle soreness and cramps.
Delayed onset muscle soreness, the achy sensation in your muscles the day
after a tough workout, is caused by muscle damage and post-exercise tissue
inflammation. Most muscle cramps are caused by muscle nervous receptors that
become overexcitable with muscle fatigue.
Many athletes use massage, hot... 阅读全帖 |
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q**x
发帖数: 1636 | 28 Material Safety Data Sheet
Sulfuric Acid
ACC# 22350
Section 1 - Chemical Product and Company Identification
MSDS Name: Sulfuric Acid
Catalog Numbers: S71211SC, S71826, S79200, S80213, S80213-1, A298 212,
A298212, A300 212, A300 225LB, A300 500, A300 612GAL, A300 700LB, A300212,
A300225LB, A300500, A300612GAL, A300700LB, A300C 212, A300C212, A300C212001,
A300C212002, A300C212003, A300C212004, A300C212005, A300C212006,
A300C212007, A300C212008, A300C212009, A300C212010, A300C212LC, A300FP 500,
A30... 阅读全帖 |
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q**x
发帖数: 1636 | 29 Material Safety Data Sheet
Sulfuric Acid
ACC# 22350
Section 1 - Chemical Product and Company Identification
MSDS Name: Sulfuric Acid
Catalog Numbers: S71211SC, S71826, S79200, S80213, S80213-1, A298 212,
A298212, A300 212, A300 225LB, A300 500, A300 612GAL, A300 700LB, A300212,
A300225LB, A300500, A300612GAL, A300700LB, A300C 212, A300C212, A300C212001,
A300C212002, A300C212003, A300C212004, A300C212005, A300C212006,
A300C212007, A300C212008, A300C212009, A300C212010, A300C212LC, A300FP 500,
A30... 阅读全帖 |
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c****l
发帖数: 1086 | 30 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 | 31 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 |
|
e****0
发帖数: 678 | 32 • leukemia
ALL AML CLL
child adult elderly
BM lymphoblasts 25%myeloblasts
lab Lymphocyte 5000, mature-appearing cells
• Osgood-schlatters disease
Adolescent male athletes
Traction apophysitis—quadriceps tendon put the traction on the
apophysis of the tibial tubercle where patellar tendon inserts.
A firm mass =heterotopic bone formation
Pain can be reproduced by extending the kne... 阅读全帖 |
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B******1
发帖数: 9094 | 33 The Facts About Canola Oil
Having pinned down the sources of most of this, let's move on to a good
representative sampling of the claims made within the text.
"Here are just a few facts everyone should know before buying anything
containing canola. Canola is not the name of a natural plant but a made-up
word, from the words 'Canada' and 'oil.' Canola is a genetically engineered
plant developed in Canada from the Rapeseed Plant, which is part of the
mustard family of plants. "
It is true that can... 阅读全帖 |
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w*********g
发帖数: 30882 | 34 平井宪夫揭示日本核电业惊天内幕——素人造核电，豆腐渣工程
作者：蜀中行 更新时间：2011-3-16
设施配管1级技士平井宪夫(1997年1月因癌症逝世)生前的最后吶喊。
/来自中华网社区 club.china.com/
/来自中华网社区 club.china.com/
关于平井宪夫：
1997年1月逝世。设施配管1级技士，核电事故调查国民会议顾问，核电劳工救济中
心代表，北陆电力志贺核电厂停止诉讼原告特别辅佐人，东北电力女川核电停止诉讼原
告特别辅佐人，福岛二号核电厂三号机运转停止诉讼原告证人。「核电劳工救济中心代
表」在他仙逝后，因后继无人关闭
"我不是反核运动家。这20年来，我一直在核电厂工作。社会上有听不完的拥核反
核理论，但我只想在这里告诉大家：「所谓的核电厂是这样一回事。」大部份的人都不
知道核电内部的实际情形。希望大家有耐心把这篇文章读完。所谓核电，跟各位所想的
或许有点出入。在那里，每天都有遭受放射线污染的工人，以及严重的岐视产生。
我的专长，是负责大型化学工场的内部配管施工与维修。快30岁时，日本掀起了一
阵核电建设的... 阅读全帖 |
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M*****8
发帖数: 17722 | 35
正确。
Some people think potatoes are fattening, but they are not at all. It just
depends on what you add to them. Potatoes are actually loaded with
cholesterol-lowering fiber, and potassium which maintains fluid and
electrolyte balance as well as normal heart function and blood pressure. But
wait till you hear about Alpha Lipoic Acid, a little-known substance found
in potatoes!
Alpha lipoic acid is a vitamin-like antioxidant that is produced
naturally in the body and in foods like potatoes. W... 阅读全帖 |
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C*I
发帖数: 4736 | 36 一直在误导，现在还在误导。 说说明corona virus 不可以从蝙蝠直接传染给人，必须
经过一个中间宿体性的其它动物才能传染给人。所以，病毒发生后，就故意误导全国人
民去海鲜市场找证据，找其它野生动物的麻烦。 而且还是病毒所去找的，找完了还装
模做样化验呀，分离呀什么的。最后把责任全部推给了海鲜市场的动物。可是那种动物
，一直不敢说，说了其它相关已经在人就会去早那种动物监测。 所以压根不说，打马
虎眼。
事实上，早在2013 年，就是这个武汉病毒研究所，已经从来自云南的蝙蝠身上所携带
的corona virus中分离出第一株蝙蝠SARS类似样的冠状病毒的活病毒，其中就包含了类
似于S类型的基因。从而证实这株病毒能够使其接受和SARS病毒相同的受体，并能够感
染人的细胞。对此新发现，武汉病毒所还把它以武汉病毒研究所的英文简称命名“WIV1
”，以彰显这一发现的重要价值和属于自己第一个发现的巨大研究成果。这个成果刊载
于2013年11月的《自然》杂志。
就是说，从云南弄回来的这种蝙蝠所携带的类似于sars的 corona virus， 可以不经过
其它受体/宿体，而直接传染给人。 他们... 阅读全帖 |
|
C*I
发帖数: 4736 | 37 一直在误导，现在还在误导。 说说明corona virus 不可以从蝙蝠直接传染给人，必须
经过一个中间宿体性的其它动物才能传染给人。所以，病毒发生后，就故意误导全国人
民去海鲜市场找证据，找其它野生动物的麻烦。 而且还是病毒所去找的，找完了还装
模做样化验呀，分离呀什么的。最后把责任全部推给了海鲜市场的动物。可是那种动物
，一直不敢说，说了其它相关已经在人就会去早那种动物监测。 所以压根不说，打马
虎眼。
事实上，早在2013 年，就是这个武汉病毒研究所，已经从来自云南的蝙蝠身上所携带
的corona virus中分离出第一株蝙蝠SARS类似样的冠状病毒的活病毒，其中就包含了类
似于S类型的基因。从而证实这株病毒能够使其接受和SARS病毒相同的受体，并能够感
染人的细胞。对此新发现，武汉病毒所还把它以武汉病毒研究所的英文简称命名“WIV1
”，以彰显这一发现的重要价值和属于自己第一个发现的巨大研究成果。这个成果刊载
于2013年11月的《自然》杂志。
就是说，从云南弄回来的这种蝙蝠所携带的类似于sars的 corona virus， 可以不经过
其它受体/宿体，而直接传染给人。 他们... 阅读全帖 |
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C*I
发帖数: 4736 | 38 Published: 30 October 2013
Isolation and characterization of a bat SARS-like coronavirus that uses the
ACE2 receptor
Xing-Yi Ge, Jia-Lu Li, Xing-Lou Yang, Aleksei A. Chmura, Guangjian Zhu,
Jonathan H. Epstein, Jonna K. Mazet, Ben Hu, Wei Zhang, Cheng Peng, Yu-Ji
Zhang, Chu-Ming Luo, Bing Tan, Ning Wang, Yan Zhu, Gary Crameri, Shu-Yi
Zhang, Lin-Fa Wang, Peter Daszak & Zheng-Li Shi
Nature volume 503, pages535–538(2013)Cite this article
Abstract
The 2002–3 pandemic caused by severe acute respirator... 阅读全帖 |
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A**A
发帖数: 3392 | 39
1.
http://www.chm.bris.ac.uk/webprojects2001/loveridge/index-page3
Vitamins, Minerals and Antioxidants
Honey contains trace amounts of the B vitamins riboflavin, niacin, folic
acid, pantothenic acid and vitamin B6. It also contains ascorbic acid (
vitamin C), and the minerals calcium, iron, zinc, potassium, phosphorous,
magnesium, selenium, chromium and manganese.
The main group of antioxidants in honey are the flavonoids, of which one,
pinocembrin, is unique to honey and bee propolis. Ascorbic... 阅读全帖 |
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G***a
发帖数: 27294 | 40 ☆─────────────────────────────────────☆
Ivraie (vicia) 于 (Fri Mar 2 03:53:31 2012, 美东) 提到:
今晚参加韩国LG公司'ISA KNOX'系列新产品TE'RVINA在LA的发布会，据说TE'RVINA是首
批应用human placenta用作cosmetics的产品（以前只用animal placenta，比如羊胎素
）。
使用人体胎盘as the raw material for cosmetics是不合乎法律的，所以LG公司
extract only the superior skin regenerating substances from the effective
ingredients of the human placenta utilizing the patent technology and human
placentas of CHA Medical Center (一间人体胎盘研究很强的医学中心）。
简言之，LG公司用一种专利技术成功从人体胎盘中提炼对人类皮肤有re... 阅读全帖 |
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w******e
发帖数: 953 | 41 How safe does transgenic food need to be?
Laura DeFrancesco1
Journal name:
Nature Biotechnology
Volume:
31,
Pages:
794–802
Year published:
(2013)
DOI:
doi:10.1038/nbt.2686
Published online 10 September 2013 Corrected online 26 September 2013
Article tools
PDF
How safe does transgenic food need to be?
Download as PDF (812 KB) View interactive PDF in ReadCube
Citation
Reprints
Rights & permissions
Article metrics
Disputes over how to assess a foodstuff's safety continue to play into
public fears a... 阅读全帖 |
|
p********f
发帖数: 5148 | 42 有人买过这个么？ingredients 非常好的样子。
Deboned Chicken, Deboned Turkey, Chicken Meal, Turkey Meal, Menhaden Fish
Meal (natural source of Omega 3 Fatty Acids), Whole Ground Brown Rice, Whole
Ground Barley, Oatmeal, Peas, Chicken Fat (naturally preserved with Mixed
Tocopherols), Dried Egg, Natural Chicken Flavor, Whole Potatoes, Fish Oil (
natural source of Omega 3 Fatty Acids), Flaxseed (natural source of Omega 3
and 6 Fatty Acids), Whole Carrots, Whole Sweet Potatoes, Cranberries,
Blueberries, Barley Grass... 阅读全帖 |
|
q******r
发帖数: 6542 | 43 被迫专业精神了一下 from wiki：
The composition (by weight) of the most prevalent fatty acids in egg yolk is
typically as follows:
Unsaturated fatty acids:
Oleic acid 47 %
Linoleic acid 16 %
Palmitoleic acid 5 %
Linolenic acid 2 %
Saturated fatty acids:
Palmitic acid 23 %
Stearic acid 4 %
Myristic acid 1 % |
|
l*s
发帖数: 783 | 44 ☆─────────────────────────────────────☆
runPython (凸-.-) 于 (Mon Oct 15 00:29:15 2012, 美东) 提到:
还在犹豫：
语言上C#强于Java；
框架上MVC的ASP更易用，
但是JAVA的基于开源的生态系统已经很强大，
大公司都在用，找工作前景很不错。
感觉上java和j2EE的是中大公司搞，
C#和ASP是中小公司搞或者非IT的大公司。
可以看出来薪水还是有点差别的，平均来说。
JAVA略高
☆─────────────────────────────────────☆
a9 (嗯) 于 (Mon Oct 15 08:33:29 2012, 美东) 提到:
搞电子商务的很多大公司都在用.net
☆─────────────────────────────────────☆
NeverLearn (24K golden bear) 于 (Mon Oct 15 11:06:35 2012, 美东) 提到:
Java is paid high simply b/c it's c... 阅读全帖 |
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r*******y
发帖数: 32 | 45 SciFinder can show you too, for B:
Formula: C11 H12 O4
CA Index Name: Benzenebutanoic acid, 4-methoxy-.gamma.-oxo-
Other Names:
Propionic acid, 3-p-anisoyl- (6CI,7CI,8CI); 3-(4-Methoxybenzoyl)propanoic
acid; 3-(4-Methoxybenzoyl)propionic acid; 3-(p-Methoxybenzoyl)propanoic acid
; 3-(p-Methoxybenzoyl)propionic acid; 3-p-Anisoylpropionic acid; 4-(4-
Methoxyphenyl)-4-oxobutanoic acid; 4-(4-Methoxyphenyl)-4-oxobutyric acid; 4-
Methoxy-.gamma.-oxobenzenebutanoic acid;
4-Oxo-4-(4-methoxyphenyl |
|
b*******y
发帖数: 4304 | 46 中药的科学研究丰碑（修改版）
饶毅1 黎润红2 张大庆2
中国 北京 100871北京大学 1生命科学学院 2医学部
摘要
1970年代早期，多数中国科学家，在文化大革命中努力生存而无机会开展研究。两位年
轻的研究者屠呦呦和张亭栋，分别在发现抗疟新药青蒿素和揭示砒霜化学成分三氧化二
砷对白血病的治疗作用的过程中起了关键作用。回顾四十年前开始的历程，不乏曲折和
反讽。青蒿素工作源于中国帮助越南抵抗美国，三氧化二砷源于观察、验证和改进乡村
中医的实践。虽然他们的药物挽救了世界上很多生命，两位研究者迄今未获国内外充分
肯定，屠呦呦有争议、张亭栋基本默默无闻。相关的文献埋没于冷僻的杂志和一般不易
看到的内部会议资料。基于原始中文论文、文件和采访，我们在此呈现这些发现的历史
概貌。没有逃脱我们的注意，在古代和近现代中文文献及医疗实践中，可能还有尚待重
新发现的珍宝。
引言
在中国使用了上千年的传统药物，能否改善现代人类的健康？在中国，有些人不认为这
是问题，而在中国以外的世界，中药并非现代人类普遍使用药物的主要来源。
对中药有两种截然相反的看法：在现代医学进展到今天后中药意义很小，甚至毫... 阅读全帖 |
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G****e
发帖数: 1912 | 47 https://www.theepochtimes.com/scientific-puzzles-surrounding-the-wuhan-novel
-coronavirus_3225405.html
Scientific Puzzles Surrounding the Wuhan Novel Coronavirus
BY YUHONG DONG February 3, 2020 Updated: February 6, 2020FONT BFONT SText
size Print
Analysis
The sudden outbreak of the Wuhan Novel Coronavirus (2019-nCoV) has resulted
in all of China’s Hubei Province and three major cities in Zhejiang
Province being subjected to quarantine. Other nations are anxiously trying
to get their people out o... 阅读全帖 |
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m*********a
发帖数: 3299 | 48 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 |
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A********e
发帖数: 354 | 49 【 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 |
|
p*******g
发帖数: 2976 | 50 【 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 |
|
