s******r
发帖数: 5309 | 1 凑巧NYT发表了一篇关于Ullrich的希特勒新传记的书评。在这篇书评里只字未提Trump
的名字，但如果你把作者总结的希特勒的性格特征里的希特勒换成疮破，一点都不会有
违和感。即使本人一直认为疮破是个彻头彻尾的法西斯，这样的相似依然让人不寒而栗。
• Hitler was often described as an egomaniac who “only loved himself
” — a narcissist with a taste for self-dramatization and what Mr. Ullrich
calls a “characteristic fondness for superlatives.” His manic speeches and
penchant for taking all-or-nothing risks raised questions about his
capacity for self-control, even his sanity. But Mr. Ullrich underscores
Hitler’s sh... 阅读全帖 |
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t*****1
发帖数: 1459 | 2 Seriously, Trump thinks holding a news conference to attack Bill Clinton is
going to gain him any political points? If anything, it merely underscores
his pea-brained belief that a woman is nothing more than an extension of her
husband.
Seriously, does he want to lose? |
|
d*********p
发帖数: 1531 | 3 【 以下文字转载自 USANews 讨论区 】
发信人: DonaldTrump (Make America Great Again!), 信区: USANews
标 题: Trump将招4000人，广告已经发布，欢迎投简历！
发信站: BBS 未名空间站 (Thu Nov 10 17:40:08 2016, 美东)
https://www.greatagain.gov/news/help-wanted-4000-presidential-appointees.
html
Help Wanted: 4,000 Presidential Appointees
NOVEMBER 06, 2016 • MAKING NEWS
More than 4,000 political appointees, many of whom hold important leadership
and policymaking positions, will be heading out the door next year with the
change in administrations.... 阅读全帖 |
|
f***e
发帖数: 5443 | 4 【 以下文字转载自 USANews 讨论区 】
发信人: feebe (现在是工作AA，以后是监狱AA), 信区: USANews
标 题: trump改革真的要开始了
发信站: BBS 未名空间站 (Fri Nov 11 01:28:27 2016, 美东)
这是总统能提名的 4000个位置
以前，都是总统给之前的捐款大户，
trump现在拿出来真正招能为国分忧的人才
美国历史第一次！
“There are 1,212 senior leaders, including the Cabinet secretaries and
their deputies, the
heads of most independent agencies and ambassadors, ”
包括大使!!
trump真是要 make American great again!
trump和建制派真的要切割了
有这4000 leaders，不会怕建制派的捣乱
trump，没有让我们失望！！
it is time to server your country
https://www.greatagain.g... 阅读全帖 |
|
D**s
发帖数: 6361 | 5 【 以下文字转载自 USANews 讨论区 】
发信人: feebe (现在是工作AA，以后是监狱AA), 信区: USANews
标 题: trump改革真的要开始了
发信站: BBS 未名空间站 (Fri Nov 11 01:28:27 2016, 美东)
这是总统能提名的 4000个位置
以前，都是总统给之前的捐款大户，
trump现在拿出来真正招能为国分忧的人才
美国历史第一次！
“There are 1,212 senior leaders, including the Cabinet secretaries and
their deputies, the
heads of most independent agencies and ambassadors, ”
包括大使!!
trump真是要 make American great again!
trump和建制派真的要切割了
有这4000 leaders，不会怕建制派的捣乱
trump，没有让我们失望！！
it is time to server your country
https://www.greatagain.g... 阅读全帖 |
|
h**********c
发帖数: 4120 | 6 你可以用intelij或者自己写个宏自动在词尾附underscore
int width__
int height_
etc |
|
b********n
发帖数: 38600 | 7 https://www.theguardian.com/business/live/2017/jan/31/eurozone-gdp-french-
economy-grows-unemployment-germany-mario-draghi-live?page=with:block-
58907897e4b0b3e971af5115#block-58907897e4b0b3e971af5115
FT: Trump’s top trade adviser accuses Germany of currency exploitation
The Trump administration just fired the first shot in the US-European
currency, and thus trade, wars when Trump's top trade advisor Peter Navarro
accused Germany of using a “grossly undervalued” euro to "exploit the US
and its E... 阅读全帖 |
|
y***k
发帖数: 9459 | 8 Malaysia Buying Chinese Ships to Protect its Waters From China, Others
TAIPEI, TAIWAN —
Malaysia’s deal to buy Chinese naval ships and step up patrols against any
intrusions from China underscores the complexity of relations between the
two countries and signals growing concern over national defense.
Officials from the Southeast Asian country, with a coastline stretching from
the Sulu Sea westward to the Indian Ocean, said in November they would get
four littoral mission ships made in China.
Lit... 阅读全帖 |
|
n***y
发帖数: 2730 | 9 全文如下，自己看。反正根据此文，习对美轰炸叙利亚表示理解。
Briefing by Secretary Tillerson, Secretary Mnuchin, and Secretary Ross on
President Trump's Meetings with President Xi of China
Tideline Resort and Spa
Palm Beach, Florida
3:58 P.M. EDT
MR. SPICER: Hi, guys. So this is being streamed back to both the Tideline,
as well as the White House.
Obviously, today the President was very pleased with the outcomes of today’
s meeting. I wanted to give you guys a quick readout, so today I’ve
brought three of the top participa... 阅读全帖 |
|
w*p
发帖数: 16484 | 10 Why evacuating major cities before a hurricane can be deadly
Dave Mosher, provided by
Published 11:55 am, Monday, August 28, 2017
Hurricane Harvey has dumped several feet of rain on parts of Texas, leaving
in its wake deadly floodwaters that are still rising.
"We are anticipating over 30,000 people being placed in shelters temporarily
," Brock Long, who leads the US Federal Emergency Management Agency, said in
a statement Monday morning. "We are expecting over 450,000 potential
registers of disa... 阅读全帖 |
|
W*****B
发帖数: 4796 | 11 'Emperor' stocks soar in China as Xi cleared for indefinite reign
Chinese speculators pounced on stocks with "emperor" in their name
on Monday, after the ruling Communist Party set the stage for President Xi
Jinping to stay in office indefinitely.
The party proposed on Sunday to remove a constitutional clause limiting
presidential service to just two terms in office, boosting prospects of Xi
remaining in power after the end of an all but certain second term set to
start next month.
Shenz... 阅读全帖 |
|
W*****B
发帖数: 4796 | 12 犹太人唠唠叨叨他们这个所谓大屠杀70多年了。耳朵都磨出茧子了。别的民族经历的屠
杀都不重要，就他们的这个重要。够了！
Get what you need to know to start your day. Sign up for the Morning
Briefing Newsletter.
Holocaust Is Fading From Memory, Survey Finds
For seven decades, “never forget” has been a rallying cry of the Holocaust
remembrance movement.
But a survey released Thursday, on Holocaust Remembrance Day, found that
many adults lack basic knowledge of what happened — and this lack of
knowledge is more pronounced among millennials, whom the survey de... 阅读全帖 |
|
c*******2
发帖数: 617 | 13 上个月就已经加码320亿美元。
Exclusive: China looks to speed up chip plans as U.S. trade tensions boil -
sources
Senior Chinese officials have held meetings this week with industry bodies,
regulators and the country’s powerful chip fund about speeding up already
aggressive plans for the sector, two people with direct knowledge of the
talks told Reuters.
The talks underscore China’s concern about its reliance on imported chips
from global names such as Qualcomm Inc (QCOM.O) and Intel Corp (INTC.O),
aggravated... 阅读全帖 |
|
发帖数: 1 | 14 Mnuchin Says U.S., China in ‘Very Good Conversation’ on Trade
Bloomberg News
May 3, 2018, 8:05 AM PDT Updated on May 3, 2018, 6:03 PM PDT
Treasury Secretary Steven Mnuchin said the U.S. and China are having a “
very good conversation,” as a second day of negotiations over the two
nations’ trading relationship got under way in Beijing.
很好的会谈”，这是美国财政部长steven 在谈判进入第二天在北京说的。
Commerce Secretary Wilbur Ross, U.S. Trade Representative Robert Lighthizer
and White House adviser Peter Navarro, who are als... 阅读全帖 |
|
b*****d
发帖数: 61690 | 15 GOP Sen. Pat Toomey (Pa.) on Friday announced that he would back legislation
to rein in President Trump's trade authority, underscoring growing GOP
frustration with the administration's recent policy decisions.
“Congress should assert its constitutional responsibility and lead on trade
policy so Americans keep access to affordable goods and services, and the
opportunity to sell our products abroad,” Toomey said in a string of tweets
explaining his decision to support Sen. Mike Lee's (R-Utah) bil... 阅读全帖 |
|
s*f
发帖数: 1071 | 16 中国贸易战
美国宣称赢了,但是所有Ace都在中国手里.
对高科技产品征税是打错了筋 中国附加值并不高，以为惩罚中国，其实惩罚美国韩国
中国贸易对美国盈利不是想象那么大，制裁效果也没这么大
中国合资企业技术转移过程已经完成，美国已经无能为力。中国企业世界做大。
美国25年没有科技突破，能被剽窃的不多。中国已经连蒙带骗把世界大部分技术集中到
自己国家。
中国在许多领域经济不落后，甚至领先，美国不是考虑中国剽窃，而是需要担忧中国对
技术保护
美国只是中国贸易伙伴中一个，中国2万亿外贸里，美国4000亿只是1/5，中国还有非洲
，南美，亚洲，印度等许多市场。
Friday the Trump administration announced it will impose a 25 percent
tariff on up to $50 billion in Chinese goods in an effort to protect U.S.
intellectual property and technology. The decision brought an immediate
backl... 阅读全帖 |
|
发帖数: 1 | 17 Google is still very white and very male
Business
Google is still very white and very male
Its latest diversity report shows it still has work to do.
Mallory Locklear Mallory Locklear, 2h ago
Google released its annual diversity report today and though strides have
been made in some areas, in others, the company has shown little improvement
. Globally, Google is 69.1 percent male and in the US 53.1 percent of the
workforce is white, 36.3 percent is Asian, 3.6 percent is Latinx, 2.5
percent is bl... 阅读全帖 |
|
s******r
发帖数: 5309 | 18 华盛顿邮报援引国务院高层人士，疮破政府对联合国的美国贫困人口调查报告非常不满
是导致退出联合国人权委员会的原因，而不是之前声称的因为对以色列的不公。 该报
告严厉批评了美国政府对4千万贫困人口不闻不问的政策。该报告不符合疮破政府粉饰
的MAGA国家形象，联合国因此遭到美国政府官员警告说如若发布此报告，美国将退出人
权委会。Alson交给日内瓦委员会的报告5月发布，紧接着美国便宣布退出。
Philip G. Alston arrived in Washington last fall on a mission from the U.N.
Human Rights Council to document poverty in America. At his first meeting,
Alston said he was told by a senior State Department official that his
findings may influence the United States' membership in the human rights
body.
“A s... 阅读全帖 |
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g******t
发帖数: 18158 | 19 http://time.com/5336385/senate-approves-symbolic-resolution-trump-tariffs/
Senate Approves Symbolic Resolution in Attempt to Curb President Trump's
Mounting Tariffs
By ERIK WASSON / BLOOMBERG July 11, 2018
The U.S. Senate took President Donald Trump to task on trade but fell short
of curtailing his power to impose tariffs.
In an 88-11 vote on Wednesday, the Senate approved a symbolic motion backing
a role for Congress in requiring tariffs based on national security, such
as those Trump imposed o... 阅读全帖 |
|
W*****B
发帖数: 4796 | 20 Macedonia Suspects A Greek-Russian Billionaire Paid For Violent Protests To
Prevent It From Joining NATO
BuzzFeed News Reporter
Ivan Savvidis
SKOPJE, Macedonia — A former Russian lawmaker who once marched on to a
soccer pitch with a gun paid at least $350,000 to support violent protests
against an agreement that would enable Macedonia to join NATO, Macedonian
officials believe.
Macedonia’s Prime Minister Zoran Zaev told BuzzFeed News on Friday that his
government has received multiple reports t... 阅读全帖 |
|
t*******a
发帖数: 4055 | 21 In Mexico, train robberies harken back to days of Jesse James
By Andrea Navarro and Nacha Cattan | Bloomberg News Jul 28, 2018 Updated
8 hrs ago (…)
Facebook
Twitter
Email
Print
Save
Head southeast from Mexico City for about four hours and you will come upon
Acultzingo, an impoverished, dusty town nestled against the rugged peaks of
the Sierra Madre. Most inhabitants work the land for a living, growing corn
and avocados and raising cattle and pigs.
They also rob trains. L... 阅读全帖 |
|
s******r
发帖数: 5309 | 22 Too big to sanction? U.S. struggles with punishing large Russian businesses.
Oleg Deripaska and the companies he controls were hit with U.S. sanctions in
April, leading to a spike in global aluminum prices and an outcry from
manufacturers and foreign governments. (Vladimir Smirnov/TASS/Getty Images)
By Jeanne Whalen
, Global business reporter
John Hudson
, Reporter
August 26 at 9:19 PM
When the Treasury Department imposed tough sanctions on Russian oligarch
Oleg Deripaska and his companies in Ap... 阅读全帖 |
|
W*****B
发帖数: 4796 | 23 看看这篇文章。有什么启发呢？这个研究有意义吗？有没有把种族干扰因素排除？
Analytical journalism in words and graphics from The New York Times. Sign up
for The Upshot newsletter.
Detailed New National Maps Show How Neighborhoods Shape Children for Life
Some places lift children out of poverty. Others trap them there. Now cities
are trying to do something about the difference.
Whatever Distinguishes a Good Neighborhood Can Be Invisible.
↗ Neighborhoods Can Lift Kids Up or Hold Them Back. Cities Now Know
Which Are Which.
SEATTLE — The... 阅读全帖 |
|
发帖数: 1 | 24 HONG KONG -- At 28, Dai Wenyuan quit his job developing artificial
intelligence software for Chinese internet giant Baidu to launch his own
company. It was a smart move: his AI start-up quickly attracted an initial $
4 million investment from Sequoia Capital China in 2015.
Three years later, Dai's company is capturing attention for developing a
medical tool that uses AI to predict whether patients are at risk of
developing diabetes. His company, 4Paradigm, said its accuracy rate was 88%.
Key to ... 阅读全帖 |
|
|
发帖数: 1 | 26 China just tested the world’s most powerful naval gun, and US intelligence
says it will be ready for warfare by 2025
PUBLISHED WED, JAN 30 2019 • 11:57 AM EST | UPDATED 6 HOURS AGO
Amanda Macias
@AMANDA_M_MACIAS
KEY POINTS
China tested the world’s most powerful naval gun earlier this month and it
’s expected to enter China’s arsenal by 2025, according to sources with
direct knowledge of a U.S. intelligence report.
The warship-mounted electromagnetic railgun was first seen in 2011 and
under... 阅读全帖 |
|
d****o
发帖数: 32610 | 27 Boeing’s CEO says the company will consider temporarily shutting down
production of the 737 Max if the plane’s return is significantly delayed
beyond the company’s October forecast.
The comment by Chairman and CEO Dennis Muilenburg underscores the
uncertainty swirling around the company and its best-selling plane, which
has been grounded since March after two deadly crashes. |
|
发帖数: 1 | 28 Attorney General Barr personally asked foreign officials to aid inquiry into
CIA, FBI activities in 2016
Add to list
Attorney General William P. Barr testified before the Senate Judiciary
Committee in May. (Shawn Thew/EPA-EFE/REX/Shutterstock)
By Devlin Barrett ,
Shane Harris and
Matt ZapotoskySeptember 30 at 5:11 PM
Attorney General William P. Barr has held private meetings overseas with
foreign intelligence officials seeking their help in a Justice Department
inquiry that President Trump hopes... 阅读全帖 |
|
d*c
发帖数: 588 | 29 CNBC
Morey apologized on Twitter over a now-deleted tweet that spoke in support
of Hong Kong protesters.
Morey's apology underscores the challenges American companies face when they
want to do business in China's massive economy, but can't run the risk of
saying anything that will upset the country's autocratic government. |
|
a*******m
发帖数: 14194 | 30 想在最低利息套牢一波人， 想长期套牢一波人。
08/16/2019忙着发英雄帖，召开武林大会，发行50-100年期国债。
09/18/2019,国债就没人要了，国债抵押品变现困难，隔夜拆借利率暴涨，
直接住进ICU病房，Fed开始紧急注射安非他命，注入流动性。
Fed说，这是临时的问题，很快就搞定。
结果这针越打越猛，从安非他命换成了芬太尼，10/22/2019那一天，就打了
一公斤，整整1000亿美元。
前面fed主席还拒绝承认这是QE 4， 但是不承认有用吗？
药能停吗？
回头看8月的50-100年期国债的事情，真是天大的笑话，美联储
没有点逼数吗？ 老搞这种低级的行为艺术，你觉得有意思吗？
U.S. contemplates 50- and 100-year bonds after yields plummet
https://www.latimes.com/business/story/2019-08-16/50-100-year-us-bonds
By ALEXANDRA HARRIS AND EMILY BARRETTBLOOMBERG
AUG. 16, 2019 3:55... 阅读全帖 |
|
T****t
发帖数: 11162 | 31 Mainland China was the big winner in the newly released scores on the
Program for International Student Assessment, which tests 15-year-old
students in dozens of countries in math, reading and science every three
years. With 600,000 students from 79 countries and school systems taking the
exam in 2018, four provinces in China — which for PISA constitutes
mainland China — were collectively ranked No. 1 in all three subjects.
But there is good reason to view the scores from mainland China with
ske... 阅读全帖 |
|
C*I
发帖数: 4736 | 32 发信人: Huangchong (净坛使者), 信区: Joke
标 题: 石正丽2015论文
发信站: BBS 未名空间站 (Thu Feb 6 19:21:33 2020, 美东)
摘要
sars和mers的出现表明跨物种传播病毒对人类具有威胁。
这里我们研究一种在中国马蹄蝙蝠里流行的SARS-相似病毒，SHC014。
使用SARS冠毒的反向遗传系统，我们把SHC014的spike蛋白装在了一个可以在老鼠里复
制的SARS病毒框架上，并对它进行了一些研究。这些结果显示，SHC014所属的2b类病毒
可以使用SARS的人类受体，ACE2。这种病毒可以在来自人的呼吸道的原代细胞里高效增
殖，达到跟SARS病毒类似的病毒滴度。而且，体内实验表明这个人工病毒可以在老鼠肺
里产生病理效果。
对现有的抗SARS免疫疗法和其他疗法的测试显示，这些方法都不太有效。抗SARS的单抗
没有中和病毒，抗SARS的疫苗没有产生有效的免疫效果。
（总结）我们造了一种全长的SHC014重组病毒，并证明它可以在老鼠体内和细胞培养的
条件下有效复制。我们的工作提示SARS有可能再次从蝙蝠病毒传到人类。
（说明... 阅读全帖 |
|
C*I
发帖数: 4736 | 33 发信人: Huangchong (净坛使者), 信区: Joke
标 题: 石正丽2015论文
发信站: BBS 未名空间站 (Thu Feb 6 19:21:33 2020, 美东)
摘要
sars和mers的出现表明跨物种传播病毒对人类具有威胁。
这里我们研究一种在中国马蹄蝙蝠里流行的SARS-相似病毒，SHC014。
使用SARS冠毒的反向遗传系统，我们把SHC014的spike蛋白装在了一个可以在老鼠里复
制的SARS病毒框架上，并对它进行了一些研究。这些结果显示，SHC014所属的2b类病毒
可以使用SARS的人类受体，ACE2。这种病毒可以在来自人的呼吸道的原代细胞里高效增
殖，达到跟SARS病毒类似的病毒滴度。而且，体内实验表明这个人工病毒可以在老鼠肺
里产生病理效果。
对现有的抗SARS免疫疗法和其他疗法的测试显示，这些方法都不太有效。抗SARS的单抗
没有中和病毒，抗SARS的疫苗没有产生有效的免疫效果。
（总结）我们造了一种全长的SHC014重组病毒，并证明它可以在老鼠体内和细胞培养的
条件下有效复制。我们的工作提示SARS有可能再次从蝙蝠病毒传到人类。
（说明... 阅读全帖 |
|
C*I
发帖数: 4736 | 34 Infectious disease: Origin of fatal pig virus identified
Nature
April 5, 2018
Nature
A fatal disease that killed over 24,000 pigs in China last year was caused
by a virus that originated in bats, a study published online this week in
Nature suggests. The study underscores the value of proactively monitoring
viral infections in bats and, more generally, wildlife to veterinary health,
public health and global economies.
Four farms in China’s Guandong Province were affected by the disease, which
ca... 阅读全帖 |
|
C*I
发帖数: 4736 | 35 【 以下文字转载自 Joke 讨论区 】
发信人: Huangchong (净坛使者), 信区: Joke
标 题: 石正丽2015论文
发信站: BBS 未名空间站 (Thu Feb 6 19:21:33 2020, 美东)
摘要
sars和mers的出现表明跨物种传播病毒对人类具有威胁。
这里我们研究一种在中国马蹄蝙蝠里流行的SARS-相似病毒，SHC014。
使用SARS冠毒的反向遗传系统，我们把SHC014的spike蛋白装在了一个可以在老鼠里复
制的SARS病毒框架上，并对它进行了一些研究。这些结果显示，SHC014所属的2b类病毒
可以使用SARS的人类受体，ACE2。这种病毒可以在来自人的呼吸道的原代细胞里高效增
殖，达到跟SARS病毒类似的病毒滴度。而且，体内实验表明这个人工病毒可以在老鼠肺
里产生病理效果。
对现有的抗SARS免疫疗法和其他疗法的测试显示，这些方法都不太有效。抗SARS的单抗
没有中和病毒，抗SARS的疫苗没有产生有效的免疫效果。
（总结）我们造了一种全长的SHC014重组病毒，并证明它可以在老鼠体内和细胞培养的
条件下有效复制。我们的工作提示SA... 阅读全帖 |
|
E******k
发帖数: 389 | 36 【 以下文字转载自 Joke 讨论区 】
发信人: Huangchong (净坛使者), 信区: Joke
标 题: 石正丽2015论文
发信站: BBS 未名空间站 (Thu Feb 6 19:21:33 2020, 美东)
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4797993/
摘要
sars和mers的出现表明跨物种传播病毒对人类具有威胁。
这里我们研究一种在中国马蹄蝙蝠里流行的SARS-相似病毒，SHC014。
使用SARS冠毒的反向遗传系统，我们把SHC014的spike蛋白装在了一个可以在老鼠里复
制的SARS病毒框架上，造了一个嵌合病毒，并对它进行了一些研究。这些结果显示，这
个嵌合病毒可以使用SARS的人类受体，ACE2。这个嵌合病毒可以在来自人的呼吸道的原
代细胞里高效增殖，达到跟SARS病毒类似的病毒滴度。而且，体内实验表明这个人工病
毒可以在老鼠肺里产生病理效果。
对现有的抗SARS免疫疗法和其他疗法的测试显示，这些方法都不太有效。抗SARS的单抗
没有中和病毒，抗SARS的疫苗没有产生有效的免疫效果。
在这... 阅读全帖 |
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发帖数: 1 | 37 CDC Communication Activities During the 2009 H1N1 Pandemic
The CDC response to the 2009 H1N1 pandemic was led by science and
continually evolved to meet the nation’s needs as events unfolded and as
more information became available. However, a consistent underlying
communications strategy underscored the entire CDC response. The strategy is
based on the emergency risk communications principles of quickly,
proactively and transparently communicating accurate information to the
public and to partn... 阅读全帖 |
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C*I
发帖数: 4736 | 38 发信人: Huangchong (净坛使者), 信区: Joke
标 题: 石正丽2015论文
发信站: BBS 未名空间站 (Thu Feb 6 19:21:33 2020, 美东)
摘要
sars和mers的出现表明跨物种传播病毒对人类具有威胁。
这里我们研究一种在中国马蹄蝙蝠里流行的SARS-相似病毒，SHC014。
使用SARS冠毒的反向遗传系统，我们把SHC014的spike蛋白装在了一个可以在老鼠里复
制的SARS病毒框架上，并对它进行了一些研究。这些结果显示，SHC014所属的2b类病毒
可以使用SARS的人类受体，ACE2。这种病毒可以在来自人的呼吸道的原代细胞里高效增
殖，达到跟SARS病毒类似的病毒滴度。而且，体内实验表明这个人工病毒可以在老鼠肺
里产生病理效果。
对现有的抗SARS免疫疗法和其他疗法的测试显示，这些方法都不太有效。抗SARS的单抗
没有中和病毒，抗SARS的疫苗没有产生有效的免疫效果。
（总结）我们造了一种全长的SHC014重组病毒，并证明它可以在老鼠体内和细胞培养的
条件下有效复制。我们的工作提示SARS有可能再次从蝙蝠病毒传到人类。
（说明... 阅读全帖 |
|
C*I
发帖数: 4736 | 39 发信人: Huangchong (净坛使者), 信区: Joke
标 题: 石正丽2015论文
发信站: BBS 未名空间站 (Thu Feb 6 19:21:33 2020, 美东)
摘要
sars和mers的出现表明跨物种传播病毒对人类具有威胁。
这里我们研究一种在中国马蹄蝙蝠里流行的SARS-相似病毒，SHC014。
使用SARS冠毒的反向遗传系统，我们把SHC014的spike蛋白装在了一个可以在老鼠里复
制的SARS病毒框架上，并对它进行了一些研究。这些结果显示，SHC014所属的2b类病毒
可以使用SARS的人类受体，ACE2。这种病毒可以在来自人的呼吸道的原代细胞里高效增
殖，达到跟SARS病毒类似的病毒滴度。而且，体内实验表明这个人工病毒可以在老鼠肺
里产生病理效果。
对现有的抗SARS免疫疗法和其他疗法的测试显示，这些方法都不太有效。抗SARS的单抗
没有中和病毒，抗SARS的疫苗没有产生有效的免疫效果。
（总结）我们造了一种全长的SHC014重组病毒，并证明它可以在老鼠体内和细胞培养的
条件下有效复制。我们的工作提示SARS有可能再次从蝙蝠病毒传到人类。
（说明... 阅读全帖 |
|
C*I
发帖数: 4736 | 40 发信人: Huangchong (净坛使者), 信区: Joke
标 题: 石正丽2015论文
发信站: BBS 未名空间站 (Thu Feb 6 19:21:33 2020, 美东)
摘要
sars和mers的出现表明跨物种传播病毒对人类具有威胁。
这里我们研究一种在中国马蹄蝙蝠里流行的SARS-相似病毒，SHC014。
使用SARS冠毒的反向遗传系统，我们把SHC014的spike蛋白装在了一个可以在老鼠里复
制的SARS病毒框架上，并对它进行了一些研究。这些结果显示，SHC014所属的2b类病毒
可以使用SARS的人类受体，ACE2。这种病毒可以在来自人的呼吸道的原代细胞里高效增
殖，达到跟SARS病毒类似的病毒滴度。而且，体内实验表明这个人工病毒可以在老鼠肺
里产生病理效果。
对现有的抗SARS免疫疗法和其他疗法的测试显示，这些方法都不太有效。抗SARS的单抗
没有中和病毒，抗SARS的疫苗没有产生有效的免疫效果。
（总结）我们造了一种全长的SHC014重组病毒，并证明它可以在老鼠体内和细胞培养的
条件下有效复制。我们的工作提示SARS有可能再次从蝙蝠病毒传到人类。
（说明... 阅读全帖 |
|
发帖数: 1 | 41 A SARS-like cluster of circulating bat coronaviruses shows potential for
human emergence
https://www.nature.com/articles/nm.3985#article-info
The emergence of severe acute respiratory syndrome coronavirus (SARS-CoV)
and Middle East respiratory syndrome (MERS)-CoV underscores the threat of
cross-species transmission events leading to outbreaks in humans. Here we
examine the disease potential of a SARS-like virus, SHC014-CoV, which is
currently circulating in Chinese horseshoe bat populations1. Us... 阅读全帖 |
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B******e
发帖数: 16928 | 42 GOP senators extremely concerned about Rand Paul contracting coronavirus
From CNN’s Phil Mattingly
Senate Republicans expressed their concern after emerging from a closed-door
lunch where they received news that Sen. Rand Paul had tested positive for
coronavirus.
Three different GOP senators told CNN that Paul was in the gym with
colleagues this morning and several pointed out how close the Kentucky
senator had sat to others during Senate lunches in recent days.
“This is a different ballgame now... 阅读全帖 |
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发帖数: 1 | 43 向前同行
上周， 特朗普总统与习主席就COVID-19全球大流行进行了非常好、富有成效的电话会
谈。另外，周末时，我与郑泽光副部长谈了关于我们两国打击COVID-19的共同努力。我
强调了现在就是向前看的时候，并对中国就出口需要的医疗用品到美国，对我国政府给
予帮助，传达了我的感谢。
美国大使馆已经辛勤工作，为美国和中国公司牵线，以满足美国对关键个人防护用品不
断增加的即刻需求。我们正与中国政府官员紧密合作，加快来自中国的货物运输。没有
一个国家可以独自打这场战役。我有信心，我们两国将继续找出共同合作的方法，抗击
这个威胁所有人生命的共同敌人。
美国驻华使团全体继续支持并关心在北京使馆及五个领馆工作的中国同事，我们现在也
牵挂着在美国的家人、朋友和我们所爱的人的健康安全。我们正在做的工作至关重要，
我鼓励各位继续坚定抗疫。
向前同行。我知道我们必将度过难关。
布兰斯塔德大使
Moving Forward Together
Last week, President Trump and President Xi had a very good, productive
phone conve... 阅读全帖 |
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t******t
发帖数: 15246 | 44 被路透社证实了
关于机型，以下是路透社的原始新闻来源
注意下面的黑体部分，真正提出土方参战为F4这个观点的，是五角大楼的某个匿名官员。
http://www.reuters.com/article/idUSTRE6975HC20101008
(Reuters) - The air forces of China and Turkey have carried out a joint
exercise, the U.S. Defense Department said on Friday, in what appeared to be
the first such drill involving Beijing and a NATO member country.
Turkey assured the United States it would take the "utmost care" to protect
sensitive U.S. and NATO technologies, said U.S. Army Lieutenant Colonel
Tamara Parker, a... 阅读全帖 |
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t******t
发帖数: 15246 | 45 China is advancing its space capabilities by developing staged combustion,
an engine technology that is likely to offer greater performance for the
Long March 6 and 7, two of a family of launchers that the country will field
around the middle of the decade.
The smaller of the two, the Long March 6, may be the first to go into
service, beating the flagship third member of the family, the Long March 5
heavy launcher.
A new 18-metric-ton-thrust engine “is a high-altitude liquid oxygen and
kerosene ... 阅读全帖 |
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i******n
发帖数: 538 | 46 美联社最新报道：台湾在九鹏军事基地举行的由马英九亲临现场的军事演习中，发射各
类19枚导弹，近三分之一试射失败，大丢面子。详细英文新闻如下：
By JOHNSON LAI, Associated Press Johnson Lai, 1/18/1011
JIUPENG, Taiwan – Taiwan's leader presided Tuesday over an unusually public
test-firing of 19 missiles, but almost a third missed their targets,
raising new questions about the self-ruled island's readiness to defend
against Chinese attack.
President Ma Ying-jeou's attendance at the drills at a base in Taiwan's
south was ostensibly to underscore his commitment to an effe... 阅读全帖 |
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c****g
发帖数: 37081 | 47 a beret $11.90 vs a patrol cap $6.50
貌似议员老爷们还曾通过过决议禁止用TB生产的beret。
体制问题！
一定是体制问题！
WASHINGTON (AFP) – The US Army is abandoning the beret, after a failed 10-
year experiment.
The black beret, which proved deeply unpopular with American soldiers, will
be replaced by a patrol cap for everyday wear, US Army spokesman Colonel Tom
Collins said Monday.
The move came after outgoing Army chief of staff, General Martin Dempsey,
asked the army's sergeant major "to go out and talk to soldiers across the
forc... 阅读全帖 |
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m******e
发帖数: 536 | 48 【 以下文字转载自 Military 讨论区 】
发信人: meditate (meditate), 信区: Military
标 题: 新出炉国产大型运输机卫星照片
发信站: BBS 未名空间站 (Sat Jan 5 00:52:31 2013, 美东)
新出炉国产大型运输机Y-20卫星照片,由美帝卫星于去年１２月２５日在西安阎良机场
拍到。文章贴在下面了。
Satellites Spot China’s Mysterious New Warplane
By David Axe01.04.136:38 PM
A week after the publication of blurry photographs depicting what appears to
be China’s first long-range jet transport, Danger Room has obtained
satellite imagery of the new plane at an airfield in central China.
The images, acquired by the... 阅读全帖 |
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v**e
发帖数: 8422 | 49 TG被抗议了，MD假做很委屈的样子
转来的：中国海军舰艇在国际水域试图迫使美国军舰停止
December 13, 2013 5:00 am
A Chinese naval vessel tried to force a U.S. guided missile warship to stop
in international waters recently, causing a tense military standoff in the
latest case of Chinese maritime harassment, according to defense officials.
2013年12月13日下午5点
最近一艘中国军舰试图阻止美国导弹巡洋舰在国际水域行驶,造成紧张的军事对峙，是
最新的中国海上骚扰事件,据国防部官员说。
The guided missile cruiser USS Cowpens, which recently took part in disaster
relief operations in the Philippines, was confront... 阅读全帖 |
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m**m
发帖数: 5500 | 50 If, instead, the medals awarded to each individual are counted, the totals
underscore the American commitment to team sports. They read like this:
Americans: 315 medals.
Chinese: 186. |
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