C****a
发帖数: 139 | 1 well, it is actually testing your knowledge of the neuronal control and the
endocrine control of gland secretion. transplanted tissue is usually not well
innervated, that means the you only have hormone stimuli in this situation.
the secretion of the parotid gland (a salivary gland) is only controled by
autonomic nervous system, while as the exocrine secretion of the pancreas is
mainly controled by hormones, like cholecystokinin, secretin and gastrin,
whose blood concentration will surge after i |
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m**i
发帖数: 8296 | 2 边边讲的是不是这片萨？单开一个帖酱紫转走方便点。。。
http://www.healthcastle.com/organic_foods.shtml
Written by Keeley Drotz, RD, CD of HealthCastle.com; Published in July 2008
which foods to buy organic(HealthCastle.com) New organic foods are appearing
daily. Our choices now include organic cereal and butter - even chocolate.
Most families cannot afford to go completely organic. But which foods should
you buy organic whenever possible, and which are okay to buy non-organic?
15 Foods to Buy Organic
Meat, Dairy, and Eggs:... 阅读全帖 |
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g***r
发帖数: 6820 | 3 Scientists for Health UK suggested that, considering the results of a recent
analysis that revealed the presence of female hormones in beer, men should
take a concerned look at their beer consumption. The theory is that beer
contains female hormones (as hops contain phyto-oestrogens) and drinking it
may turn men into women. To test the theory, 100 men were given 6 pints of
beer each to drink within a one hour period. It was then observed that 100%
of the men gained weight, talked excessively wit... 阅读全帖 |
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m**i
发帖数: 8296 | 4 【 以下文字转载自 ChuanYu 讨论区 】
发信人: muai (暮霭：俯仰之间 Q *^O^* P 告别一年狗血~`), 信区: ChuanYu
标 题: 15 Foods to Buy Organic,zz
发信站: BBS 未名空间站 (Thu Feb 24 21:26:38 2011, 美东)
边边讲的是不是这片萨？单开一个帖酱紫转走方便点。。。
http://www.healthcastle.com/organic_foods.shtml
Written by Keeley Drotz, RD, CD of HealthCastle.com; Published in July 2008
which foods to buy organic(HealthCastle.com) New organic foods are appearing
daily. Our choices now include organic cereal and butter - even chocolate.
Most families cannot afford to go complete... 阅读全帖 |
|
O*******d
发帖数: 20343 | 5 化学阉割 is injecting female hormone to reduce lust for sex. Turing was
ordered to have "female hormone therapy" by a judge after someone brought
him to a court for homosexual act. |
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l*****k
发帖数: 587 | 6 because of the nature of my work, I just hear a really exciting news. It
is about drug design that produced peptide with almost identical activity
as the cell surface's natural conjugates(an import hormone). Sorry, I don't
think it is appropriate to reveal more details about it.. The peptide is
much, much easier to produce than the real hormone.
I wonder if we can talk about the prospect of this kind of research, I
personally think it is a revolutionary success, it changed the whole way we
can t |
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r****o
发帖数: 105 | 7 本文献给YL
（十八）选择之苦---P.G.D
六月八号上午作报告的教授是德国马普研究所的Davor Solter。他主要介绍着床
前胚胎发育（pre-implantation development）。提到着床前胚胎发育，就必须从排卵
（ovulation）开始讲起。雌鼠到六个星期大的时候，就可以生育了。这个时候雌鼠每
个卵巢（ovary）含有上万个卵细胞（oocyte）。每个卵细胞都被一个叫卵泡（
follicle）的结构包裹。排卵（ovulation）就是卵细胞脱离卵泡的束缚的过程。雌鼠
自发排卵是周期性，大概每四天有一次，与发情周期（estrus）吻合。排卵过程由大脑
垂体（pituitary）分泌的促卵泡激素（follicle-stimulating hormone，FSH）和黄体
生成素（luteinizing hormone，LH）控制。首先，在促卵泡激素刺激下，卵泡出现积
水，涨大的现象，并逐步移向卵巢的周边部位，同时在卵泡内部，卵泡细胞逐渐和卵细
胞分开。这个时候的卵泡结构称为graafian 卵泡，而卵细胞是个四倍体，还没有进入
减数分裂。然后，黄体生成 |
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c**i
发帖数: 6973 | 8 Of course NOT. The same, growth hormone used in cow or Ractopamine (a
chemical) in pigs are all metabolized quickly. In addition, FDA has said no
significant difference exists between milk produced by cows treated with or
without growth hormone.
肉类 |
|
|
f********1
发帖数: 367 | 9 请回复此帖并将全文发送至：f********[email protected]
如下：
Hidaka H, Hashida S, Katakami H, Ishikawa E, Matsukura S. 1992 Sensitive
sandwich enzyme immunoassay for human growth hormone-releasing hormone in
plasma. Clin Chem Enzyme Commum. 4:305–310.
Clinical chemistry and enzymology communications ISSN 0892-2187
谢谢！ |
|
c**i
发帖数: 6973 | 10 Peter Landers, New Breast Cancer Drug Found Deep in the Sea. Wall Street
Journal, Jan. 4, 2010.
http://online.wsj.com/article/SB1000142405274870411150457605977
("A study found it [Halaven] extended the life of patients with advanced
breast cancer by about two-and-1/2 months, to 13 months")
My comment:
(a) Eisai Co., Ltd. エーザイ株式会社
(a public company; headquarters Tokyo; established in 1941 by Toyoji NAITO
内藤 豊次 as Nohon Eisai Co., Ltd. 日本衛材（衛生材料の略。具体的には絆創膏
や包帯の事))
ja.wikipedia.org
(b) eribulin
htt... 阅读全帖 |
|
k****f
发帖数: 29 | 11 That's really depends on what kind of sex hormone (Estrogen, progesterone or
Testosterone) and when the reduced level occur(in utero? prenatal? pubertal
? during pregnancy?)
Besides, sometimes it is ratio of two sex hormones (e.g Estrogen/
progesterone) that determines the fertility
Your question is too general to answer
Yet your assumption might be right in nature. |
|
f******9
发帖数: 22 | 12 Does anyone know if there is any different between human growth hormone
polyA and bovine growth hormone polyA? why some expression cassette use
human other use bovine? Any specific purpose?
Plus bovine is much short than human ones, make me wonder why we do not use
bovine poly instead.
Anyone knows? Thanks. |
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D*a
发帖数: 6830 | 13 搜behavior test ，很多。elevated plus maze, open field, Elevated Zero Maze,
别的不知道了自己搜吧。
另外stress hormones水平，可以stress the mice然后测stress hormones之前和之后
的水平，别的也不知道了 |
|
s******y
发帖数: 28562 | 14 http://news.sciencemag.org/scienceinsider/2012/08/amgen-pulls-c
Amgen 公司试图开发的单抗药物宣布失败。该药品是抗 type 1 insulin-like growth
factor receptor，在细胞和动物模型中有理想的效果。而且，在动物
和细胞模型里面过表达IGF-1会导致癌细胞行为并能被该抗体抑制。
但是在phase III clinical trial中得到的数据表明该药物对病人身上的
多种癌症都没有疗效。
其他类似的单抗药物目前看来效果也不理想，研究者们认为大部分癌症（尤其是固体瘤
）的机理比较复杂，用单一靶点可能是很难抑制癌症的。而且在初期研究中使用的癌症
模型也不能被视为是真正的癌症例子。
另外几个公司目前在试图把 IGF-1R 和 insulin receptor一起阻断，看看能不能得到
更好的效果。
Amgen Pulls Cancer Drug
by Jennifer Couzin-Frankel on 10 August 2012, 3:50 PM | 2 Comments
Share on... 阅读全帖 |
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D*a
发帖数: 6830 | 15 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？ |
|
b****u
发帖数: 27 | 16 发信人: PortlandOR (Portland, OR), 信区: Military
标 题: 法国学者发现白老鼠吃转基因玉米后患上巨大肿瘤
发信站: BBS 未名空间站 (Thu Sep 20 17:22:09 2012, 美东)
Abstract
The health effects of a Roundup-tolerant genetically modified maize (from 11
% in the diet), cultivated with or without Roundup, and Roundup alone (from
0.1 ppb in water), were studied 2 years in rats. In females, all treated
groups died 2–3 times more than controls, and more rapidly. This difference
was visible in 3 male groups fed GMOs. All results were hormone and s... 阅读全帖 |
|
l**********1
发帖数: 5204 | 17 not 大侠 but 小虾米
>在不确定binding site的情况下,怎么区别antagonist 和 negative allosteric
modulator?
sometimes even antagonistic actions are biased.
pls refer pituitary gonadotropin follicle stimulating hormone (FSH) and its
receptor actions by ADX61623 compound as A negative allosteric modulator
References:
Dias JA et al. (2011)
A negative allosteric modulator demonstrates biased antagonism of the
follicle stimulating hormone receptor.
Mol Cell Endocrinol. 333: 143-50.
PubMed link:
http://www.ncbi.nlm.nih.go... 阅读全帖 |
|
|
H****N
发帖数: 997 | 19 This is actually a very interesting question. I don't think we know too much
about it. Circulating hormones such as growth hormone clearly play a role.
Intrinsic species-specificity (whatever it may be) must be involved as well.
The amazing thing is, even within a specific organ, the rations of
different parts/cell types are also well maintained. My feeling is that some
smart genetic analyses will be required to get a handle on this issue.
There also could be organ-specific mechanisms involved. |
|
i****g
发帖数: 3896 | 20 不知道你为什么这么喜欢臆想一些毫无根据的可能，说得越多越当真似的。
Kobilka在Nature发b2AR结构的几乎同时，Raymond Stevens也和他在Science发了两篇
back to back的b2AR结构文章，两人都为通讯作者。之后Stevens又单独或和其他人发
了几篇。Stevens是结构生物学家，以前不做GPCR，也和施一公一样研究很多蛋白结构
，发了不少CNS。但最后是Kobilka和导师Lefkowitz得了炸药奖，Stevens没得。而
Lefkowitz的工作从来就和b2AR的晶体结构无关。
这是Kobilka和Lefkowitz获诺贝尔奖的原因，30-40年的工作，b2AR结构只是GPCR三个重
大发现中的一个：
http://www.nobelprize.org/nobel_prizes/chemistry/laureates/2012
"for studies of G-protein–coupled receptors"
Lefkowitz started to use radioactivity in 1968 in order to trac... 阅读全帖 |
|
c**i
发帖数: 6973 | 21 Peter Landers, New Breast Cancer Drug Found Deep in the Sea. Wall Street
Journal, Jan. 4, 2010.
http://online.wsj.com/article/SB1000142405274870411150457605977
("A study found it [Halaven] extended the life of patients with advanced
breast cancer by about two-and-1/2 months, to 13 months")
My comment:
(a) Eisai Co., Ltd. エーザイ株式会社
(a public company; headquarters Tokyo; established in 1941 by Toyoji NAITO
内藤 豊次 as Nohon Eisai Co., Ltd. 日本衛材（衛生材料の略。具体的には絆創膏
や包帯の事))
ja.wikipedia.org
(b) eribulin
htt... 阅读全帖 |
|
g*****j
发帖数: 1211 | 22 You should stop using Chinese medicine, and continue to use insulin
during pregnancy.
1) Your diabetes only gets worse during pregnancy. This is a natural
response of pregnancy for the fetus to get glucose. A special hormone
is produced by the placenta to slightly increase sugar level in the
blood. But if you have diabetes, your sugar will go out of control.
There is no way you can cure your diabetes during pregnancy.
2) You absolutely should get your sugar in control during pregnancy.
Hig... 阅读全帖 |
|
l****z
发帖数: 29846 | 23 http://www.functional-fitness-facts.com/starvation-diets.html
In his book Burn The Fat, Feed The Muscle, fat loss expert Tom Venuto
explains why starvation diets don't work. I want to share with you five of
his reasons why they don't work.
1. Very low calorie diets slow down your metabolic rate.
The first thing that occurs during a severe calorie shortage is a decrease
in your metabolic rate. The lower your calories, the slower your metabolism
becomes. This metabolic slowdown is well documented.... 阅读全帖 |
|
t*******i
发帖数: 315 | 24 I met this question while doing UW step 3 qbank. Is alpha subunit part of
the TSH hormone molecule? If so, why does thyroid hormone resistance
syndrome have elevated TSH but normal alpha subunit level? Thanks! |
|
L********8
发帖数: 248 | 25 On call now, cannot input more.
Agree with Againstwind and Hemocell. Pt has totol thyroidectomy with neck LN
dissection with pathology confirmed advanced thyroid cancer, most likely
follicular cancer. Pt may has parathyoid injury or removal during surgery
causing low PTH, which is very common for such surgery. Post-op therapy
involves thyroid hormone supplement and I131 treatment for this stage of
cancer. Thyroid hormone reduces TSH, to some extension, inhibiting
metastatic lesion growth. Remnan |
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A*******s
发帖数: 9638 | 26 Sad story.
That's why physician should never be dogmatic. Pelvic pain and abdominal
pain are different but if a physician never had the idea that acute
pancreatitis can be a complication of pregancy, he/she just would be
clueless like the case.
Thanks, susufairy, for your contribution. BZ for you. (contributed by bZ
and Snowfox)
Reasons for Acute Pancreatitis and Pregnancy
Most cases of acute pancreatitis in pregnancy are caused by gallstone
disease. It is thought with the weight and hormonal... 阅读全帖 |
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a*********d
发帖数: 2763 | 27 10岁才诊断有点偏晚了。
A Guideline of the Turner Syndrome Study Group
When estrogen therapy is required to induce pubertal development, the form,
dosing, and timing should reflect the process of normal puberty. Delaying
estrogen therapy until 15 yr of age to optimize height potential, as
previously recommended， seems unwarranted. This emphasis on stature tends
to undervalue the psychosocial importance of age-appropriate pubertal
maturation and may be deleterious to bone and other aspects of the child’s
he... 阅读全帖 |
|
h***y
发帖数: 834 | 28 ☆─────────────────────────────────────☆
offerdreamer (doudou) 于 (Sun Jun 12 21:57:18 2011, 美东) 提到:
今天受到国内亲戚的亲情求助。小女孩今年11岁。2010年查出染色体异常(Turner
Syndrome). 染色体检查结果是：淋巴细胞培养，G显带核型分析，在400-500水平，核
型：45，X.
目前医生采取的是在肚脐周围注射生长素的做法，先刺激其增长身高。尔后，等到骨龄
闭合，再服用雌激素。
但是，在治疗过程中，身高的增长不是很理想，智力的发育也有待提高等。小姑娘真的
是好可怜, 希望能提供一点信息，也许可以帮到她的治疗，改变她以后的命运。
因此，想求助这里各位医学达人: 美国目前对这种病有没有最新的治疗方法，或最新的
药物？
万分感谢！！!!
☆─────────────────────────────────────☆
Lemures (Dr. NoPe) 于 (Sun Jun 12 22:32:18 2011, 美东) 提到:
我记得要注射激素吧?
☆─────... 阅读全帖 |
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s*h
发帖数: 1538 | 29 A 60 y.o. man with a history of a small cell lung cancer comes to the
physician complaining of confusion, constipation, and lethargy. He was
diagnosed wit metastatic lung cancer four months ago, and has since had high
-dose chemotherapy and radiation for treatment of lymphadenopathy in his
neck. His physician suspects a paraneoplastic syndrome, which is most likely
due to secretion of a hormone-like substance analogous to which of the
following?
A. ACTH
B. Calcitonin
C. Growth hormone
D. PTH
E. ... 阅读全帖 |
|
d****y
发帖数: 2180 | 30 ☆─────────────────────────────────────☆
zhu84518 (lot) 于 (Wed Aug 8 22:41:34 2012, 美东) 提到:
A previously healthy 32-year-old woman who works as a nurse comes to the
emergency department because of a 3-week history of episodes of dizziness,
nausea, and profuse sweating that resolve with eating. She does not smoke.
She drinks four glasses of wine weekly. Vital signs are within normal limits
. Physical examination shows no abnormalities. While in the emergency
department, she becomes dizzy and... 阅读全帖 |
|
h*******y
发帖数: 1220 | 31 A glucagonoma is a rare tumor of the alpha cells of the pancreas that
results in up to a 1000-fold overproduction of the hormone glucagon. Alpha
cell tumors are commonly associated with glucagonoma syndrome, though
similar symptoms are present in cases of pseudoglucagonoma syndrome in the
absence of a glucagon-secreting tumor.
he primary physiological effect of glucagonoma is an overproduction of the
peptide hormone glucagon, which enhances blood glucose levels through the
activation of anabolic... 阅读全帖 |
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d*********n
发帖数: 18 | 32 this one of my CS protocols, hope can help whoever going to take the test, I
don’t need any more.
not perfect, but good to figure out diagnosis, should not miss the diagnosis
,
do not need to ask all questions , must adjust base the case,
if better ideas, pleas modify to make easier for people who may need
Amenorrhea
Mental check list:
Pregnancy,
hyperprolatinemia,
hypothyroidism,
PCOS,
premature menopause,
depression
asheman syndrome,
anorexia nervosa,
strenuous exercise
Patricia Garrison, a 36... 阅读全帖 |
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j********z
发帖数: 423 | 33 female hormone panel(fasting)?
male hormone panel(fasting)? |
|
j****e
发帖数: 245 | 34 I have often found myself eating more when sleep-deprived; or I found that
eating more can help me stay awake when sleep-deprived. It seems that there
is scientific basis for such phenomena.
Research has found that sleep deprivation, acute or chronic, may lead to
increased levels of ghrelin, a key appetite-stimulating hormone; and, at the
same time, decreased levels of leptin, the "stop eating!" hormone. Sleep
deficits can induce hunger, the cravings for salty, fatty food, and the
resulting over |
|
b********e
发帖数: 36 | 35 请先定义下心理状态？ 性欲的满足不是一种必须的心理状态，饥饿感是我们的respond to need，如果不吃，我们会死亡。性欲不是一种本能的需求，因为不做爱，我们并不会死。
你的意思是对于性欲过于旺盛的治疗方法？
一般来说有以下几种治疗方法：
Cognitive-behavioral treatment：
咨询师会帮助你从认知及行为方面进行改变，有时候性欲过于旺盛是焦虑的一种表现，
比如学习工作上的压力等等，咨询师会帮助病人找到焦虑的根源，缓解症状。
Aversion therapy:
咨询师帮助病人一起进行性幻想。咨询师先用语言将病人的性幻想进行描述，同时在描
述的过程中，对病人进行惩罚（对于身体无害的电击或是无毒性的难闻气味）。
而后，咨询师采用视觉效果将病人的性幻想进行描述，同时在病人看图片或电影的过程
中，对病人进行惩罚（对于身体无害的电击或是无毒性的难闻气味）。
Covert sensitization：
咨询师帮助病人一起进行性幻想，当病人兴奋的时候，咨询师会要求病人停止性幻想，
集中注意力想一些不好的后果。比如，控制不住性冲动，强行与别人发生性关系会带来
坐牢等等的后果... 阅读全帖 |
|
H**F
发帖数: 177 | 36 关键词: 雌激素,江平
In 2007, a former SAC Capital junior trader Andrew Tong filed a sexual
harassment lawsuit against the firm, in which he stated his boss Ping Jiang
made him take female hormones as part of a "training program."
According to Jiang, this was to make his traders more effeminate and less
aggressive at work. Tong said he then started taking female hormones he
bought on the black market. He was fired in 2006 for losing $3 million in a
failed trade. |
|
g***j
发帖数: 40861 | 37 有全文链接
【 以下文字转载自 Biology 讨论区 】
发信人: brownu (brownu), 信区: Biology
标 题: 法国学者发现白老鼠吃转基因玉米后患上巨大肿瘤zt
发信站: BBS 未名空间站 (Thu Sep 20 17:31:13 2012, 美东)
发信人: PortlandOR (Portland, OR), 信区: Military
标 题: 法国学者发现白老鼠吃转基因玉米后患上巨大肿瘤
发信站: BBS 未名空间站 (Thu Sep 20 17:22:09 2012, 美东)
Abstract
The health effects of a Roundup-tolerant genetically modified maize (from 11
% in the diet), cultivated with or without Roundup, and Roundup alone (from
0.1 ppb in water), were studied 2 years in rats. In females, all treated
grou... 阅读全帖 |
|
r******u
发帖数: 27 | 38 正好看到一个博后职位，貌似和lz maternal and child health 背景有点关系？粘贴
如下:
Postdoctoral Fellowship Opportunities for Epidemiologists
Hormonal and Reproductive Epidemiology Branch
Division of Cancer Epidemiology and Genetics
National Cancer Institute
The Hormonal and Reproductive Epidemiology Branch (HREB, http://dceg.cancer.gov/hreb,
Chief,Dr. Louise Brinton), a component of NCI’s intramural Division of
Cancer Epidemiology and Genetics (DCEG), is looking to recruit post-doctoral
fellowswith training in epidemiolo... 阅读全帖 |
|
S******t
发帖数: 8388 | 39 祝大家保持健康活力.
Feeling sluggish? A few simple tricks can help you feel more awake.
1. Get an Energy Boost From Trying Something New
Recent research confirms what world travelers and adult-education addicts
already know: New experiences give you a rush. “We’ve known that when
people do something novel, the brain’s reward chemical, dopamine, is
released,” says Gregory Berns, M.D., a neuroscientist at Emory University,
in Atlanta, and the author of Satisfaction: The Science of Finding True
Fulfillment ... 阅读全帖 |
|
I****a
发帖数: 407 | 40 According to Adjuvantonline. The risk for relapse in 10 years for her is
about 57%. With chemotherapy, the absolute risk for relapse is cut down by
16%. With additional hormonal therapy, the absolute risk is cut down by 17.5
%. If combined, the absolute risk is cut down by total of 30%.
This also holds true for overall survival in 10 years. 10 out 100 patients
will be saved if chemo is used. Therefore, the benefit is substantial if she
receives both chemo and hormonal therapy.
Hope it helps. |
|
A*******s
发帖数: 9638 | 41 来自主题: Medicalpractice版 - 有趣的现象 Periods have something to do with hormones. Hormones are related to behavior
changes. And behavior can be learned.
Am I right? :) |
|
f*********1
发帖数: 189 | 42 (CBS News) "Breast cancer" may be an inaccurate blanket term for ten
separate diseases, according to a new study in Nature.
Researchers looked at breast cancers in 2,000 women from the U.K. and Canada
and realized that the cancers, while under one unifying kind of disease,
have distinct subtypes. Because hospitals often cast a wide net of tests and
don't break down the kind of breast cancer further from their broad
categorizations, treatments might not be as specialized as they could be,
the res... 阅读全帖 |
|
|
y*****l
发帖数: 5997 | 44 1月有个会议，这个最近有什么炒点吗？
Exelixis reports encouraging data from Phase II MBC trial
4 days 2 hours 36 minutes ago - Datamonitor via Comtex
Exelixis, Inc., a biotechnology company, has reported positive preliminary
data from a cohort of 45 patients with metastatic breast cancer, or MBC,
participating in the ongoing cabozantinib Phase II randomized
discontinuation trial, or RDT.
As of the October 15, 2011 data cut-off, 45 patients with previously treated
estrogen receptor-positive, triple negative, or in... 阅读全帖 |
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b******n
发帖数: 837 | 45 大家在哪里买ORGANIC鸡肉啊？不是说FEDERAL REGULATION本来就不允许给禽类用
Hormones 呀？这鸡肉鸡蛋，为什么没有HORMONE和抗生素还不行，还要纯ORGANIC呀？ |
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p********3
发帖数: 5750 | 47 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 |
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n**e
发帖数: 2026 | 48 内容提要：本文是清华投毒案系列文章中第四篇对关键文件的分析文章，通过对贝志城
“求救信”的分析，证明他事先知情。已经发布的文件分析文章有《清华投毒案——野
三坡之绝笔回声》、《清华投毒案——尘封证据，剑指何人》和《清华投毒案——天妒
红颜，伪善藏奸》。在后续文章中还会对其他重要文件作出分析。
贝志城在朱令案各种细节问题上遍地撒谎早就是众所周知。从方舟子《贝志城为什么要
撒谎》，《贝志城7大谎言》，《贝志城10大谎言》，《贝志城25个谎言》。这位声名
狼藉的谎言大侠却从来没有拿出任何一个经得起查证的事实来证明他所说的是真话。比
如，被方舟子和斯坦福大学博士，语言学和逻辑学教授石毓智指出贝志城起草的求救信
是美国朋友修改的地道英语纯属谎言。因为那英语根本就不地道。贝志城有什么理由不
把他的“美国朋友”请出来，证明一下所谓的美国人身份，顺便说明一下中式英语在美
国受到广泛追捧的流行趋势。
尼罗河与《天妒红颜》的写手“天一线”不同之处在于，从来不用“听说”来的消息进
行论证。关于是非与真假，必须是来自白纸黑字的信息。无论是平面媒体还是网络媒体
。有人说网上的东西不可相信。所谓不可相信是信息所传... 阅读全帖 |
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发帖数: 1 | 49 夏令时，凌晨2点会变成3点，虽然会少睡一小时，但是在未来的八个月白天活动时间增
加了，因为太阳直到下午7点左右才会下山。
美国推行夏季日光节约时间已有百年历史，1987年到2006年的夏令时是在4月的第一个
星期天将时钟拨快一小时，直到10月的最后一个星期天结束（拨慢一小时），2007年开
始改成3月的第二个星期天到11月的第一个星期天为夏令时间。
夏时制可以节约能源，在太阳升起较早的夏季，人为地将时间提前一小时，可以使人早
起早睡，减少照明量，以充分利用日光资源，从而节约照明用电。
现在的电脑、手机等能够连上互联网的设备都会自动改时间，其它需要手动调整的计时
器如时钟、手表等要记得调快一个小时。
夏令时发生的趣事有不少，举例来说，曾有一对双胞胎兄弟在从夏令时结束时出生，哥
哥于凌晨1点55分出生，10分钟后弟弟出生。但是弟弟出生的时间变成凌晨1点05分，一
下子弟弟变成了哥哥，哥哥变成了弟弟。而这两个婴儿出生本来先后差10分钟，现在则
差50分钟。
实施夏令时可能对健康造成不利影响，密歇根大学心血管中心2014年的一项研究发现，
在夏令时实施后的第一个星期一，心脏病的发作率增加24%... 阅读全帖 |
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n**e
发帖数: 2026 | 50 【 以下文字转载自 ChinaNews 讨论区 】
发信人: nile (nile), 信区: ChinaNews
标 题: 清华投毒案——“求救电邮”，知情铁证
发信站: BBS 未名空间站 (Thu Apr 7 13:14:38 2016, 美东)
内容提要：本文是清华投毒案系列文章中第四篇对关键文件的分析文章，通过对贝志城
“求救信”的分析，证明他事先知情。已经发布的文件分析文章有《清华投毒案——野
三坡之绝笔回声》、《清华投毒案——尘封证据，剑指何人》和《清华投毒案——天妒
红颜，伪善藏奸》。在后续文章中还会对其他重要文件作出分析。
贝志城在朱令案各种细节问题上遍地撒谎早就是众所周知。从方舟子《贝志城为什么要
撒谎》，《贝志城7大谎言》，《贝志城10大谎言》，《贝志城25个谎言》。这位声名
狼藉的谎言大侠却从来没有拿出任何一个经得起查证的事实来证明他所说的是真话。比
如，被方舟子和斯坦福大学博士，语言学和逻辑学教授石毓智指出贝志城起草的求救信
是美国朋友修改的地道英语纯属谎言。因为那英语根本就不地道。贝志城有什么理由不
把他的“美国朋友”请出来，证明一下所谓的美国人身份，顺... 阅读全帖 |
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