d**********0
发帖数: 13081 | 1 AquaBounty Hoping to Serve DNA-Altered Salmon on US Plates
Deep in the rain forests of Panama, in a secret location behind padlocked
gates, barbed-wire fences and over a rickety wooden bridge, grows what could
be the most debated food product of our time.
It may look like the 1993 hit movie "Jurassic Park," but at this real-life
freshwater farm scientists are altering the genes not of dinosaurs -- but of
fish.
They are growing a new DNA-altered saltwater fish in the mountains, far from
the sea -... 阅读全帖 |
|
j*******6
发帖数: 429 | 2 有一个问题，“ My photo has not been digitally altered and I am not
wearing colored contacts”。 这个应该勾“Yes” 还是“No”么？
如果人问：Has your photo been digitally altered?回答应该是： No, my photo
has not been digitally altered.
但是感觉很怪。其他都是勾“Yes"。
如果这个问题勾“No"，会不会给人错误的感觉photo has been altered？
请问大家怎么选的？
谢谢 |
|
l***r
发帖数: 459 | 3 I have this script to modify sequence but failed in the line of "alter". Can I
execute alter in PL/SQL? Thanks!
declare
seq_name varchar(256);
cursor seq_cursor is
select * from dba_sequences
where sequence_owner = 'XXX';
begin
for seq_val in seq_cursor
loop
seq_name := seq_val.sequence_owner || '.' || seq_val.sequence_name;
alter sequence seq_name nocache;
end loop;
end;
Error message like:
alter sequence seq_name nocache;
*
ERROR at line 10:
ORA-06550: line 10, co |
|
l****x
发帖数: 197 | 4 【 以下文字转载自 GeoSpace 讨论区 】
发信人: liusix (只说不练), 信区: GeoSpace
标 题: China’s massive dam alters weather, (06 The American Geological Institute)
发信站: BBS 未名空间站 (Mon Feb 4 13:37:06 2008)
原文：
http://www.geotimes.org/sept06/NN_Dam.html#
China’s massive dam alters weather
China’s Three Gorges Dam is famed for its size — and its reservoir may be
large enough to change regional weather patterns. The large body of water
has altered temperatures, wind patterns and rainfall rates in both the local
Three Gorge |
|
|
a****n
发帖数: 381 | 6 名为“Alter-G”的反重力跑步机采用了美国宇航局研发的技术，利用气压平缓地举起
使用者。借助于反重力跑步机，马拉松运动员可以训练速度和耐力，同时减少受伤风险
，老年人可以在减轻关节承受压力的情况下进行健身，肥胖人群也可以更轻松地减轻体
重。
在“Alter-G”反重力跑步机上，肥胖人群能够体验到他们的目标体重，也就是体验体
重减少20、30或者40磅后的感觉，悬空时我们与地面之间的高度并不高，最多也就1英
尺，而地上还铺着保护垫。
详情见http://oversea8.com/Story?storyId=2275&&type=0 |
|
f***g
发帖数: 10 | 7 should define a deault not null value, example:
create table #tmp (aaa int not null primary key)
insert into #tmp values(1)
insert into #tmp values(2)
alter table #tmp
add bbb int default 0 not null
the statement
"alter table #tmp
add ccc int not null"
will fail |
|
a*******t
发帖数: 891 | 8 According to BOL, TechNet etc,
Alter Index Rebuild = Drop index and Create index
But after I drop an index, it takes 2 hours to create index
whereas Alter Index Rebuild take 15 mins.
Why??? |
|
a*******t
发帖数: 891 | 9 day 1, drop, create, 2 hr
day 2, alter index rebuilt, 15 min
day 3, drop, create, 2 hr
no data change in between
and keywords in my original post: according to BOL and TechNet, alter index
rebuild = drop + create |
|
z***y
发帖数: 7151 | 10 When you alter clustered index, all non-clustered indexes will repointed to
new clustered index. Also since we only alter clustered index database
engine will not spend time inventory the existing constraints--they will be
left untouched.
However, when you drop the clustered index, all indexes(clustered and non
clustered) are gone. All constraints will be modified/removed.
Actually my first statement is not 100% correct I just realized... it is
true that non clustered indexes will not be dropped |
|
l****x
发帖数: 197 | 11 原文：
http://www.geotimes.org/sept06/NN_Dam.html#
China’s massive dam alters weather
China’s Three Gorges Dam is famed for its size — and its reservoir may be
large enough to change regional weather patterns. The large body of water
has altered temperatures, wind patterns and rainfall rates in both the local
Three Gorges Dam region and in the upstream Sichuan Basin, a new study
reports — changes that could affect the dam’s ultimate ability to control
floods.
At 663 kilometers long and with a capac |
|
z**********e
发帖数: 22064 | 12 http://www.nytimes.com/2014/03/18/world/asia/malaysia-airlines-
By MATTHEW L. WALD and MICHAEL S. SCHMIDT
WASHINGTON — The first turn to the west that diverted the missing Malaysia
Airlines plane from its planned flight path from Kuala Lumpur to Beijing was
carried out through a computer system that was most likely programmed by
someone in the plane’s cockpit who was knowledgeable about airplane systems
, according to senior American officials.
Instead of manually operating the plane’s controls,... 阅读全帖 |
|
d******y
发帖数: 11545 | 13 电池应该是没问题的，前两天才买的，才开了几天就没电了。
现在车子可以jump start，但是很快就又会死掉，autozone的人说估计就是alterator
坏了。
明天打算先把电池在autozone冲好电，先把车子开回来再说，准备多找几家店问问，看
能不能找个便宜一点的。 |
|
d**********0
发帖数: 13081 | 14 ABC 连接。 希望不要给删了。
abcnews.go.com/Technology/aquabounty-hoping-serve-dna-altered-salmon-us-
plates/story?id=17878998#.UMDtMoNlV0b |
|
l*********9
发帖数: 5 | 15 We have an opening in our clothes alteration shop inside Ft. Leavenworth
Army Base in Kansas. You must have legal document to work in USA, have your
own car, and be proficiency in English. please email me at xiliangnie@yahoo.
com if you are interesting. we can train you if you have no sewing
experience. |
|
|
g****t
发帖数: 31659 | 17 [首先,本贴是技术规则贴,谢绝悲壮人士来回帖.
第二,这个规则是否适用于前天Lbj接球没放下的脚步移动,本人不确定.
第三,本人不赞同这个规则.
]
NBA接球可以多一步的.
看来很多人不知道09年开始的新规则阿.所以我贴个文章.记得
当时灌过一轮水.最后结论好像是,人人都能走步了,Lbj优势不大了,hehe.
下面是ESPN的文章:
NBA to alter traveling rules
NBA players will be able to take two steps before they have to stop, pass or
shoot this season.
The NBA has put into writing a rule allowing players on the move to gather t
he ball, after driving or catching it, and then take two steps. Throughout N
BA history, the rulebook said players could take one... 阅读全帖 |
|
g****t
发帖数: 31659 | 18 这么多人嚷嚷这个走步那个走步.
真正的技术贴,没人看啊.
[首先,本贴是技术规则贴,谢绝悲壮人士来回帖.
第二,这个规则是否适用于前天Lbj接球没放下的脚步移动,本人不确定.
第三,本人不赞同这个规则.
]
NBA接球可以多一步的.
看来很多人不知道09年开始的新规则阿.所以我贴个文章.记得
当时灌过一轮水.最后结论好像是,人人都能走步了,Lbj优势不大了,hehe.
下面是ESPN的文章:
NBA to alter traveling rules
NBA players will be able to take two steps before they have to stop, pass or
shoot this season.
The NBA has put into writing a rule allowing players on the move to gather t
he ball, after driving or catching it, and then take two steps. Throughout N
BA history, the rulebo... 阅读全帖 |
|
R*2
发帖数: 1631 | 19 好了，可以消停了，大家消消气等sb吧。
Patriots quarterback Tom Brady denied any wrongdoing amid accusations that
he or his team broke NFL rules by tampering with game balls in the AFC
Championship Game.
“I didn’t alter the ball in any way,” Brady said. “I have a process I go
through before every game where I go in and pick the balls — the footballs
that I want to use for the game. Our equipment guys do a great job of
breaking the balls in. They have a process that they go through. When I pick
those footballs out,... 阅读全帖 |
|
S**n
发帖数: 11 | 20 【 以下文字转载自 swan 的信箱 】
【 原文由 swan 所发表 】
sql server 不支持直接的
alter table tableName
add anewcolumn columnType not null
这样的形式。
有alternative的法子吗？
谢！ |
|
n********a
发帖数: 68 | 21 Use execute immediate for DDL.
execute immediate 'alter sequence seq_name nocache';
I
following: |
|
c*****y
发帖数: 2 | 22 Is there a way in Sybase to do the following:
ALTER TABLE owner.table_name RENAME column_name TO new_column_name
Or is it doable in Sybase?
Thanks |
|
gy
发帖数: 620 | 23 你的次序是: 先DROP + create, 然后再 Alter?? |
|
a*******t
发帖数: 891 | 24 yes.
I am thinking the alter index rebuild doesn't actually drop the index, it
scans and don't touch the pages if it's still good? |
|
c*****a
发帖数: 1238 | 25 http://www.google.com/patents/about?id=1aU4AAAAEBAJ
A method and apparatus for altering at least one selected region which
normally exists above the earth's surface. The region is excited by electron
cyclotron resonance heating to thereby increase its charged particle
density. In one embodiment, circularly polarized electromagnetic radiation
is...
Inventor: Bernard J. Eastlund
Assignees: APTI, Inc. |
|
f**d
发帖数: 768 | 26 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 |
|
W******r
发帖数: 789 | 27 先从官方网站上抄录几段。
What is known about the BRCA1 and BRCA2 genes?
Because family history is the strongest single predictor of a woman's chance
of developing breast cancer, researchers turned to cancer-prone families -
those with a high incidence of cancer in several generations - to find
specific inherited gene alterations that are passed on from one generation
to the next. After a long search, two genes were found that are altered in
many families with hereditary breast cancer. The first, BRCA1 (for ... 阅读全帖 |
|
T*******y
发帖数: 6523 | 28 It may not be sensitive for me to bring up this topic here, and I don't know
how relevant this topic is to you. I am not a pro on this topic, and it's
just FYI.
DID is not psycho. Psycho is with hallucinations, etc, and DID is real
personality living in a body, in a sense. DID is a rare condition, but maybe
not that rare, as it's hard to recognize, and it is not even acknowledged
by the majority of the psychologists.
In an extreme case such as the English woman on the Oprah's show, she had 20
+ ... 阅读全帖 |
|
b*****d
发帖数: 61690 | 29 The Florida Department of State quietly referred altered state election
documents to federal prosecutors last week, marking the first known instance
of state officials flagging irregularities to law enforcement this year.
In a letter sent on Friday, Bradley McVay, the Department of State's interim
general counsel, asked the state's three U.S. Attorneys' offices to
investigate "certain irregularities" related to the vote-by-mail process in
at least four counties.
The referral centers on altered d... 阅读全帖 |
|
发帖数: 1 | 30 07 Nov 2019
Just as the clamor about Biogen’s seeking FDA approval for aducanumab with
one positive Phase 3 trial started to die down, a Chinese company garnered a
regulatory thumbs-up for its drug, also with one Phase 3 trial. On November
2, Shanghai Green Valley Pharmaceuticals announced that China’s National
Medical Product Administration (NMPA) had conditionally approved GV-971, aka
oligomannate, for the treatment of mild to moderate Alzheimer’s disease.
Full approval, expected to come in sp... 阅读全帖 |
|
s********n
发帖数: 26222 | 31 人工甜味剂：另一种用以消减第三世界国家人口的利器
除了转基因食品外，人工甜味剂也是向第三世界国家大加推广，可以有效降低人群生育
力的西方发明。
Reproductive toxicity -- Saccharin: Introduction
Reproductive toxicity -- Saccharin: Saccharin is a suspected reproductive
toxicant and exposure to it has the potential to negatively affect the human
reproductive system. Saccharin is used as an artificial sweetener. The
severity and nature of the adverse effect is variable and can be influenced
by factors such as sex, level of exposure and individual sensitivity to the
chemi... 阅读全帖 |
|
K**********n
发帖数: 1197 | 32
跟这帮自称理科的文科生物wsn实在纠缠不清楚。给丫们上点洋大人自己的说法吧，而
且都是学术圈的，已有reference一堆，其中一份是著名的兰德公司的报告。
另外，美国和澳洲已立法限制使用脑波扫描仪，拿脑波扫描仪扫本国公民已是联邦法的
重罪。不过这个比较难的是你无法证实谁接收了你的脑信号。所以立了法跟没立一个样。
Remote Mind Control Technology
Reprinted from SECRET AND SUPPRESSED: BANNED IDEAS AND HIDDEN
HISTORY, edited by Jim Keith, $12.95, available from
1-800-680-INET.
There had been an ongoing controversy over health effects of electromagnetic
fields (EMF) for years (e.g., extremely low frequency radiation and the
Navy's Project Sea... 阅读全帖 |
|
T**********e
发帖数: 29576 | 33 人类基因不能专利， 但是cDNA可以专利。这个决定很让人奇怪。
A victory for genes
Nature Medicine (2013)
he decision has been a long time in coming—so long that Myriad's patents
were due to expire in less than three years. And the 15-year delay has
surely not aided patients who frequently benefit from healthy competition in
the biotech sector or from research on BRCA genes. Yet the decision brings
relief to those of us who reject the idea that an individual or corporation
can own—even for a limited time—human genes and there... 阅读全帖 |
|
s*********1
发帖数: 103 | 34 小弟不小心在几个表里deleted some rows in oracle, 试了试flashback, 还是解不了
问题，求高人指点。
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
昨天 //SQL> delete from plus_purl_request where id_of_job = 'CBG100049';
今天//SQL> select * from plus_purl_request where id_of_job = 'CBG100049';
no rows selected
SQL> alter table plus_purl_request enable row movement;
Table altered.
SQL> FLASHBACK TABLE plus_purl_request TO TIMESTAMP TO_TIMESTAMP('04/09... 阅读全帖 |
|
K**********n
发帖数: 1197 | 35 学术界珍稀有限的原版外文资料，
Remote Mind Control Technology
Reprinted from SECRET AND SUPPRESSED: BANNED IDEAS AND HIDDEN
HISTORY, edited by Jim Keith, $12.95, available from
1-800-680-INET.
There had been an ongoing controversy over health effects of electromagnetic
fields (EMF) for years (e.g., extremely low frequency radiation and the
Navy's Project Seafarer; emissions of high power lines and video display
terminals; radar and other military and industrial sources of radio
frequencies and micr... 阅读全帖 |
|
l*****7
发帖数: 8463 | 36 发信人: luke837 (Optionist---炒变), 信区: Biology
标 题: 转基因食品 are absolutely SAFE ????
发信站: BBS 未名空间站 (Mon Sep 3 14:40:34 2012, 美东)
Anybody who claims 转基因食品 are absolutely SAFE are UNRESPONSIBLE!!!!It is
very simple!!!
WHY the 转基因食品 is unsafe ????
BECAUSE nobody have proven it is safe!!!!!!
1) Vectors (Viral DNA, Viral RNA) carry out the genetic alteration of plants
(addition, deletion, alteration):
Do these vectors also carry additional DNA segments that have proven harms
to human???? In this case, i... 阅读全帖 |
|
b**d
发帖数: 10 | 37 是Verizon的routing问题.打了电话,他们要给我换一个router,但我怀疑不能解决问题.
下面是Verizon从NYC的routing trace:
Tracing route to mp.weixin.qq.com [202.55.10.195]
over a maximum of 30 hops:
1 13 ms 1 ms 1 ms Wireless_Broadband_Router.home [192.168.1.1]
2 13 ms 9 ms 8 ms L100.BSTNMA-VFTTP-106.verizon-gni.net [173.
48.13
9.1]
3 11 ms 20 ms 17 ms G0-10-0-3.BSTNMA-LCR-22.verizon-gni.net [130
.81.
185.58]
4 17 ms 8 ms 31 ms ae4-0.BOS-BB-RTR2.verizon-gni.net [130.81.
151.84
]
5 ... 阅读全帖 |
|
g*2
发帖数: 658 | 38 ACUTE DIARRHEA — Diarrhea and the urge to defecate in long distance runners
(colloquially referred to as "runner's trots") are common, and frequently
interrupt exercise and impact performance. Exercise-associated diarrhea
ranged from 14 to 38 percent in long distance runners and marathoners, while
urgency to defecate during exercise ranged from 24 to 54 percent. Fecal
incontinence is relatively uncommon (4 percent).
Athletes have described an association with the intensity of exercise, pre-
race... 阅读全帖 |
|
h*****9
发帖数: 6643 | 39 http://finance.yahoo.com/news/Bayer-to-pay-750M-in-genetic-apf-
LITTLE ROCK, Arkansas (AP) -- German conglomerate Bayer CropScience agreed
Friday to pay up to $750 million to settle several lawsuits with U.S.
farmers who claimed a strain of the company's unapproved genetically
modified rice contaminated the food supply and hurt their crop prices.
The litigation goes back to 2006, when Bayer disclosed that an experimental
strain of genetically altered rice was found in U.S. food supplies. No huma... 阅读全帖 |
|
l*****7
发帖数: 8463 | 40 It is very simple!!!
WHY the 转基因食品 is unsafe ????
BECAUSE nobody have proven it is safe!!!!!!
1) Vectors (Viral DNA, Viral RNA) carry out the genetic alteration of plants
(addition, deletion, alteration):
Do these vectors also carry additional DNA segments that have proven harms
to human???? In this case, it is a genetic weapon.
2) Infectiousness of the vectors (Viral DNA, Viral RNA) carrying out
genetic alteration:
The more infectious the vectors are, the more likely it will be incorporated
... 阅读全帖 |
|
M*V
发帖数: 3205 | 41 转基因食品
The very simple reason:
WHY the 转基因食品 is unsafe ????
BECAUSE nobody have proven it is safe!!!!!!
1) Vectors (Viral DNA, Viral RNA) carry out the genetic alteration of plants
(addition, deletion, alteration):
Do these vectors also carry additional DNA segments that have proven harms
to human???? In this case, it is a genetic weapon.
2) Infectiousness of the vectors (Viral DNA, Viral RNA) carrying out
genetic alteration:
The more infectious the vectors are, the more likely it will be incorpo... 阅读全帖 |
|
|
d*b
发帖数: 21830 | 43 Hartmann v. McKerness,
Case number: 2011 BCSC 927
http://www.bcjustice.net/index.php?option=com_content&view=arti
Citation:
Hartmann v. McKerness,
2011 BCSC 927
Date: 20110711
Docket: S086381
Registry: Vancouver
Between:
Dr. Oliver Hartmann
Plaintiff
And:
Wendy McKerness, aka Wendy Woodhouse-McKerness
and Christopher Fulton, aka Christopher McKerness
Defendants
Before: The Honourable Mr. Justice Johnston
Reasons for Judgment
Counsel for the Plaintiff:
L.N. Robinson and S. Hellmann
Ap... 阅读全帖 |
|
m****t
发帖数: 2684 | 44 http://tech.sina.com.cn/d/2012-03-30/07046893570.shtml
新浪科技讯 北京时间3月30日消息，据国外媒体报道，在马戏团和太空探索计划采用的
一些技术的帮助下，越多越多的健身爱好者开始体验所谓的反重力健身，让这种健身方
式成为一种新时尚。反重力健身能够减少过度使用的关节承受的重量，允许肥胖人群在
无需面临较高受伤风险的情况下进行健身，燃烧身体的脂肪。
美国全国连锁健身俱乐部Equinox曼哈顿分店经理史蒂芬-科索拉克为健身迷准备了
一种名为“Alter-G”的反重力跑步机。目前，包括马拉松运动员和病态肥胖在内的很
多客人都曾体验这种另类跑步机。科索拉克表示Alter-G采用了美国宇航局研发的技术
，利用气压平缓地举起使用者。他说：“如果能够通过改变重力效应减轻人的体重，我
们便可让大量不同人群受益。”
借助于反重力跑步机，马拉松运动员可以训练速度和耐力，同时减少受伤风险；老
年人可以在减轻关节承受压力的情况下进行健身；肥胖人群也可以更轻松地减轻体重。
科索拉克说：“在反重力跑步机上，肥胖客人可以体验到他们的目标体重，也就是让他
们体验体... 阅读全帖 |
|
l****z
发帖数: 29846 | 45 http://www.bbc.co.uk/news/magazine-17703018
The stroke had turned me gay'
By Lucy Wallis BBC News
Chris Birch revisits the scene of the accident for the first time since it
happened
Following a stroke, Chris Birch's personality and sexuality altered
dramatically. Now he is trying to rediscover who he is and why these changes
may have happened.
"It's like looking at somebody else, but with my face only younger, and in
all fairness, if I met myself I'd probably carry on walking."
Looking at past p... 阅读全帖 |
|
a**y
发帖数: 6501 | 46 ☆─────────────────────────────────────☆
jaff1973 (jaff) 于 (Tue Dec 1 07:53:39 2009, 美东) 提到:
☆─────────────────────────────────────☆
jaff1973 (jaff) 于 (Tue Dec 1 07:54:27 2009, 美东) 提到:
Why Did I Laugh Tonight?
Why did I laugh tonight? No voice will tell:
No God, no Demon of severe response,
Deigns to reply from Heaven or from Hell.
Then to my human heart I turn at once.
Heart! Thou and I are here, sad and alone;
I say, why did I laugh? O mortal pain!
O Darkness! Darkness! ever must I ... 阅读全帖 |
|
i****x
发帖数: 17565 | 47 你那个国内烂校学报的”科研“结论跟以下所有结论矛盾的时候，你说我们该信谁呢？
In 2006 a large Danish group's study about the connection between mobile
phone use and cancer incidence was published. It followed over 420,000
Danish citizens for 20 years and showed no increased risk of cancer.[21] A
2011 follow-up confirmed these findings.[22]
The following studies of long time exposure have been published:
The 13 nation INTERPHONE project – the largest study of its kind ever
undertaken – was published in 2011 and did not find a solid li... 阅读全帖 |
|
S**********e
发帖数: 1789 | 48 看了这个教授的主页，竟然公布了自己review的文章，题目，杂志名称都有，是不是违反职业道德呢？
Editorial Activities
Journal Peer Reviewer
2009 International Journal of Cancer. (Article) E-cadgerin
transcriptional down-regulation by epigenetic and microRNA-200 family
alterations is related to mesenchymal and drug-resistant phenotypes in human
breast cancer cells, IJC-09-1835.
2009 Molecular Cancer Therapeutics. (Article) Role of reactive oxygen
species in the ability of H-Ras to enhance cell death induced by histone
deacetylase inhibit... 阅读全帖 |
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g******7
发帖数: 1433 | 50 比如说我有一个data SET:
ID ID_NUM DISP
1 1 PRIMARY
1 2 ALTER
1 3 PRIMARY
2 1 PRIMARY
2 2 ALTER
3 1 PRIMARY
3 2 ALTER
3 3 PRIMARY
3 4 ALTER
4 1 PRIMARY
4 2 PRIMARY
。。。
我想by each id，如果其中每个ID_NUM的DISP只有'PRIMARY'(比如id 4），就取出他们
create一个新的data set，有点像scan 每一个DISP WITHIN EACH ID， 请问code该怎
么写比
较简单？
谢谢先...顺便祝大家双节愉快！ |
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