a*******m 发帖数: 14194 | 1 小棒子应该也快完蛋了。
撑不了太久了!
The changing trends in live birth statistics in Korea, 1970 to 2010
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254888/
本报综合消息 韩国去年成为全球人口出生率最低的国家。人口专家担心韩国会因劳动
力严重不足而导致经济无法发展。韩国去年的出生率为1.16,为历年最低。
韩国国家统计局在年度报告中说,这个数目比出生率很低的日本“1.288”还要低
。同欧洲国家和美国的2.04相比,差异更是显著。韩国统计局说,该国越来越多的妇女
晚婚,很多人不想生育孩子。在25至29岁生育孩子的妇女大幅减少,许多妇女打算到30
多岁才生育。尽管韩国政府给予奖励,但韩国年轻人依旧视孩子为他们享受生活和建立
事业的累赘。韩国去年的新生儿只有476052人,比一年前少了17419人,为历年最少。
2004年,韩国的人口增加了23万,而10年前的增加幅度为48万。韩国今年的人口为
4829万。据信,到2020年,人口便会从4995万这个高峰滑落下来。
韩... 阅读全帖 |
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U*******n 发帖数: 824 | 2 用天花灭绝印第安人,是众所周知的了,灭绝了一个亿。执行的是Hoover总统。
对印第安人的杀机是早就有的,罗斯福的名言:好的印第安人就是死的印第安人。这个
名言现在已经是大陆人对台湾人的共识。好的台狗就是死的台狗。
灭绝印第安人,以零成本拿下地,是潘石屹,杨澜,这些美狗从来不提的。
比较不为人知的是一战中,美军向欧洲释放流感,导致一亿人死亡,而且是同种的白人
。这个战争是美国最关键的战争,是美国的立国之战。领导的总统是普林斯顿的Wilson
校长。
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2862337/
注意这个文章的作者,是独立评论,以家庭地址为通信地址的。发表后作者就神秘的去
世了。 |
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z********o 发帖数: 18304 | 4
这个比较权威:
http://www.ncbi.nlm.nih.gov/pubmed/23921675
“intelligent people tend to adopt an analytic (as opposed to intuitive)
thinking style, which has been shown to undermine religious beliefs.” |
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z********o 发帖数: 18304 | 5 http://www.ncbi.nlm.nih.gov/pubmed/23921675
他们的一个解释很有意思:intelligent people tend to adopt an analytic (as
opposed to intuitive) thinking style, which has been shown to undermine
religious beliefs.
人们愿意分析思考,基督教就完蛋了。 |
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h*******r 发帖数: 847 | 7 http://www.ncbi.nlm.nih.gov/m/pubmed/23284890/
CDA-2, a urinary preparation, inhibits lung cancer development through the
suppression of NF-kappaB activation in myeloid cell.
Wang X, et al. PLoS One. 2012.
Show full citation
Abstract
CDA-2 (cell differentiation agent 2), a urinary preparation, has potent anti
- proliferative and pro-apoptotic properties in cancer cells. However, the
mechanisms of tumor inhibitory action of CDA-2 are far from clear, and
especially there was no report on lung canc... 阅读全帖 |
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w*p 发帖数: 16484 | 12 "Fat is actually good for you" may be a great headline for a newspaper, and
there are always researchers who are willing to make such a case, as we saw
with the recent National Obesity Forum report.
These types of stories are often based on a selective view of evidence,
rather than a comprehensive systematic review. There is currently no
comprehensive body of evidence that contradicts current official advice on
saturated fat consumption – which recommends no more than 30g of saturated
fat a day ... 阅读全帖 |
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t**x 发帖数: 20965 | 13 cpt-2 deficiency
https://ghr.nlm.nih.gov/condition/carnitine-palmitoyltransferase-ii-
deficiency
他的这个不足还特怪,
就是正常温度他属于成年型(10-30%活性),龙龙是15%,也就是说他基本不会有什么大
事,跟正常人基本一样。除了不能长时间运动, 不能吃太肥的食物。
但是在高温下他的酶活性一下子就降到正常体温活性的1/10,也就是1.5% 这时候就非
常危险了。
医院把他误判成婴儿型, 以为后来出院给他的奶粉足以一个月之内把他的肝杀死回来
换肝, 结果龙龙挺过来了。 这个病州卫生部门建议是低于10%长链脂肪,医院给的是
20%, 应该是他们确信能慢慢杀死肝脏。 |
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l****p 发帖数: 27354 | 14 就是基因武器。改造一些病毒,让他们成为超级病毒,然后用微型飞机运到帝国上空,
开始撒,后果不堪设想。
2001年就有澳大利亚的科学家给一种弱病毒移植了老鼠的IL-4基因,结果毒力大增,杀
死了打过疫苗的老鼠。科学界很担忧。但考虑到这些理论知识早就公开发表了,恐怖分
子要仿造也不差这个,于是还是发表了。https://www.ncbi.nlm.nih.gov/pubmed/
11152493
这些研究都是机密的,在DC周边一些研究所有。Security clearance不是一般人能得到
的,但研究者也冒风险,我老不愿意去。
你们还嘲笑千老吗?下次搞个转基因粮食,暗藏杀机,千老们自己先免疫好,然后粮食
上市。 |
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x********e 发帖数: 35261 | 15 文盲应该还是会英语吧?
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4867229/#!po=11.5854
In China, HCC is the second leading cause of cancer mortality, and its
annual death rate was 24.15 per 100,000 persons in 2009.44Approximately
383,203 persons die from liver cancer every year in China, which accounts
for 51% of the deaths from liver cancer worldwide.44Up to 80% of HCC
cases in China are attributable to HBV, and approximately 20% of HCC
patients test positive for HCV RNA.45Currently, there are no data
r... 阅读全帖 |
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p*****s 发帖数: 4393 | 18 根据两人短信显示, 三点多的时候产妇要求丈夫买了一瓶红牛。 如果她以前很少喝红
牛的话,又对咖啡因敏感,很有可能短时间内产生焦虑和情绪不稳。当然,这个没有强
证据。 就是我自己猜测而已
随便找了几小段
Red Bull may give you more than wings: it can give you symptoms of mental
illness. What do the studies say about energy drinks and psychiatric
symptoms such as mania, psychosis, and substance abuse? According to several
studies featured on PubMed.gov (which I will explain in detail later),
energy drinks can cause psychotic breaks, manic episodes, and substance
abuse relapse.
Thanks for this artic... 阅读全帖 |
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t**x 发帖数: 20965 | 19 你们几个太傻逼了, 真心话。 这个lab跟专业有关, 有些人家就知道一般事故不给开
。 你真他妈的脑残。
随便搜一个,
https://www.ncbi.nlm.nih.gov/pubmed/21734209
Plaintiffs in the study abandoned 58.6 percent of claims against defendants,
while settling only 26.6 percent and adjudicating 14.8 percent. |
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d****o 发帖数: 32610 | 20 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4567918/
这篇文章笑死我了
Conclusions
For almost all causes of death, Asian victims tend to be older than white
victims. The greatest potential for raising the life expectancy of whites to
that of Asians, then, resides in efforts that effectively increase whites'
average age at death for the most common causes of death. |
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t**x 发帖数: 20965 | 21 我时间的确是损失, 的确是亏。
问题是医疗系统因为大家都不说话, 就不改进, 就是草菅人命。
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2662127/
这是篇医生们自己的文章。
这篇文章这么说
The etiology of ALF in 348 children included acute acetaminophen toxicity (
14%), metabolic disease (10%), autoimmune liver disease (6%), non-APAP drug-
related hepatotoxicity (5%), infections (6%), other diagnosed conditions (10
%); 49% were indeterminate. Outcome varied between patient sub-groups; 20%
with non-acetaminophen ALF died or underwent liver transplantation and ne... 阅读全帖 |
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x****6 发帖数: 4339 | 25 HIV比流感病毒的突变率高出不止一个数量级;流感传播广主要还是传播途径导致。要
是HIV也是空气传播,人类人口至少少两个零。
并且HIV除了点突变,也可以重组,发生在同一个细胞里的不同病毒DNA之间。
流感
“A total of 813,663 nucleotides were sequenced, giving rates of 2.0 × 10
8722;6 and 0.6 × 10−6 mutations per site per infectious cycle”
http://jvi.asm.org/content/80/7/3675.full
HIV
" This reveals an extremely high mutation rate of (4.1 ± 1.7) × 10-3 per
base per cell, the highest reported for any biological entity"
https://www.ncbi.nlm.nih.gov/pubmed/26375597 |
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x****6 发帖数: 4339 | 26 越说越离谱了,
你以为流感病毒跟动物的免疫系统那样通过对proto抗体基因的大规模重组来产生多样
性极高的大分子吗? 太有想象力了吧。
如果是那样的话,能够在不同动物之间跨物种传染的流感早就肆虐了;实际情况是,这
种跨种病毒株少之又少。
请把下面这篇文章看一看再来和我讨论吧。
“Homologous Recombination Is Very Rare or Absent in Human Influenza A Virus”
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2346757/ |
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M*****8 发帖数: 17722 | 32
不用跪谢,只要求回馈有无帮助。因为我只对无害自然疗法有兴趣。
"We find that DRE(Dandelion Root Extract)is able to induce a rapid
activation of the death-receptor mediated extrinsic pathway of apoptosis in
human leukemia and pancreatic cancer cells in a dose and time dependent
manner. Furthermore, the induction of apoptosis is dependent on caspase-8
activation. Our data shows that this action of DRE is cancer cell selective,
as the same treatment is not detrimental to non-cancer cells. "
https://www.ncbi.nlm.nih.gov/pmc/artic... 阅读全帖 |
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c****x 发帖数: 6601 | 33 【文/ 观察者网专栏作者 徐令予】
徐令予
加州大学洛杉矶分校物理系研究员
http://www.guancha.cn/XuLingyu/2018_05_04_455724_s.shtml
最近的研究表明科学进展从总体来看正在降速并趋于停滞。在今年三月份发表的“创意
越来越难找到?”论文中[1],四位经济学家(斯坦福大学的Nicholas Bloom、Charles
Jones、Michael Webb以及麻省理工学院的John Van Reenen)声称:“来自各行各业、
各种公司和各种产品的大量证据表明,科研工作的大量投入,换来的却是研究成效的急
剧下降。”
随着研究人员数量的增长,研究结果的产出效率正在下降。这是四位经济学家(斯坦福
大学的Nicholas Bloom、Charles Jones、Michael Webb以及麻省理工学院的John Van
Reenen)在“创意越来越难找到?”一文中的图表。
论文作者举了一个反直觉的例子,他们借用摩尔定律的形式指出:“要实现每两年计算
机芯片密度翻番,现在所需要的科研人员数量比20世纪70年代早期要多18倍”。 研究
发现在农业和... 阅读全帖 |
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发帖数: 1 | 35 Minors' rights in medical decision making.
Hickey K1.
Author information
Abstract
In the past, minors were not considered legally capable of making medical
decisions and were viewed as incompetent because of their age. The authority
to consent or refuse treatment for a minor remained with a parent or
guardian. This parental authority was derived from the constitutional right
to privacy regarding family matters, common law rule, and a general
presumption that parents or guardians will act in the ... 阅读全帖 |
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发帖数: 1 | 36 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2720471/
WITHHOLDING OR WITHDRAWING TREATMENT
Some of the principal goals of health care are to maintain life and prevent
pain and suffering, and not to unthinkingly prolong the dying process.
Exceptions to the general duty to provide life-sustaining treatment may
occur when there is consensus that there is a high degree of probability
that:
there is irreversible progression to imminent death;
treatment is clearly ineffective or harmful;
life will be ... 阅读全帖 |
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发帖数: 1 | 41 既然你只看结论,不看他们怎么得出结论(把致癌的研究排除)。
那你看看这片综述的结论:
https://www.ncbi.nlm.nih.gov/pubmed/24762670
在联邦法庭上作证的有NIH National Toxicology Program 专家C. William Jameson,
Ph.D
“To a reasonable degree of scientific certainly,” it’s clear that
glyphosate and glyphosate-based herbicides likely cause cancer in humans,
particularly non-Hodgkin lymphoma (NHL), at real-world exposures including
the levels farmworkers and others face when using the weedkiller.”
NIH的专家是layman吗?欧洲科学家是layman吗?
显然你说的layman法庭导致错误判决是不成立的,
法庭lay... 阅读全帖 |
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发帖数: 1 | 42 https://www.ncbi.nlm.nih.gov/pubmed/24762670
综述引证了44个不同研究,结论草甘膦致癌。
Analyzing 44 individual research projects published since 1980, the
scientists, writing in the International Journal of Environmental Research
and Public Health, said that people exposed to the weed killer glyphosate,
marked by Monsanto under the brand name Roundup, had double the risk of
developing non-Hodgkin’s lymphoma. |
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m********5 发帖数: 17667 | 45 这就是著名的苯扎氯铵啊,一种较强毒性,可杀菌的表面活性剂
凡是和医疗器械打过交道的都应该熟悉
这东西在二十年前广泛应用。但是因为其高毒性和不确切的杀菌能力早就被取代了。
但是大量厂商仍然把此药广泛用于各种洗手液,滴眼液,喷雾剂中作为防腐,甚至专门
用此溶液单独作为灌洗液销售。
本品作用于细胞膜,因此也应该杀精。
这玩意儿杀乙肝和HIV等病毒不错,但是却不能杀HPV。
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC89070/
话说HPV真是顽固,除了漂白粉,Povidone,很多东西都对它无效。 |
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b*******s 发帖数: 3614 | 46 我知道某些食物的过期日很严格,比如牛奶,过期了味道会变化(细菌也会增多?)。
但是疫苗药品等生物制剂的过期日没那么严格吧?国内不知道怎么样,在美国接触过疫
苗的研究,这个过期日就是一个参考吧,也就是一定数量的疫苗过了这个日期potency
and efficiency下降了,所以要换新的。如果真的接种了这种疫苗,可以去检测看看是
不是有了抗体,没有可以马上再接种一次(某些疫苗可能要等一个月再接种)。医药就
更甚了,很多医药就是强行规定一年有效,其实那种固体药片,放两三年都一样有效,
不过医药公司要赚钱,而且也牵扯到处方问题,基本上很少有超过一年的。
这里有篇文章,试验了122种drug products, 88%的药品在过期至少一年和平均过期5年
的情况下依旧很稳定。
https://www.ncbi.nlm.nih.gov/pubmed/16721796?itool=EntrezSystem2.PEntrez.
Pubmed.Pubmed_ResultsPanel.Pubmed_RVDocSum&ordinalpos=1 |
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S*******l 发帖数: 4637 | 48 https://ghr.nlm.nih.gov/condition/carnitine-palmitoyltransferase-ii-
deficiency
Carnitine palmitoyltransferase II (CPT II) deficiency is a condition that
prevents the body from using certain fats for energy, particularly during
periods without food (fasting). There are three main types of CPT II
deficiency: a lethal neonatal form, a severe infantile hepatocardiomuscular
form, and a myopathic form.
The lethal neonatal form of CPT II deficiency becomes apparent soon after
birth. Infants with this ... 阅读全帖 |
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