DHS usually refers to the U.S. Department of Homeland Security.
DHS may also refer to:
Government agencies and programs:
In science and technology:
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3-Dehydroshikimic acid is a chemical compound related to shikimic acid. 3-DHS is available in large quantity through engineering of the shikimic acid pathway.
Biosynthesis: The enzyme 3-dehydroquinate dehydratase uses 3-dehydroquinate to produce 3-dehydroshikimate and H2O.
3-Dehydroshikimate is then reduced to shikimic acid by the enzyme shikimate dehydrogenase, which uses nicotinamide adenine dinucleotide phosphate (NADPH) as a cofactor.
Gallic acid is also formed from 3-dehydroshikimate by the action of the enzyme shikimate dehydrogenase to produce 3,5-didehydroshikimate. This latter compound spontaneously rearranges to gallic acid.
The United States Department of Homeland Security (DHS) is a cabinet department of the United States federal government, created in response to the September 11 attacks, and with the primary responsibilities of protecting the territory of the United States and protectorates from and responding to terrorist attacks, man-made accidents, and natural disasters. In fiscal year 2011 it was allocated a budget of $98.8 billion and spent, net, $66.4 billion.
Whereas the Department of Defense is charged with military actions abroad, the Department of Homeland Security works in the civilian sphere to protect the United States within, at, and outside its borders. Its stated goal is to prepare for, prevent, and respond to domestic emergencies, particularly terrorism. On March 1, 2003, DHS absorbed the Immigration and Naturalization Service and assumed its duties. In doing so, it divided the enforcement and services functions into two separate and new agencies: Immigration and Customs Enforcement and Citizenship and Immigration Services. The investigative divisions and intelligence gathering units of the Immigration and Naturalization Service (INS) and Customs Service were merged forming Homeland Security Investigations. Additionally, the border enforcement functions of the INS, including the U.S. Border Patrol, the U.S. Customs Service, and the Animal and Plant Health Inspection Service were consolidated into a new agency under DHS: U.S. Customs and Border Protection. The Federal Protective Service falls under the National Protection and Programs Directorate.
Sister love, why don't you break it up?
You got to let someone look into your heart
Sister love, how do you keep it up?
If you don't let no-one look into your heart
As a kid, you couldn't live it up
You were so serious but always so smart
As a kid, you couldn't keep it up
And we were never close, so much apart
Here comes the sun smiling
How long have you been blue?
There'd ever be a time for us to recapture
All the time we lose
There was a time when you were being so proud
Could have been anythin' that you aspired
There was a time when you were never around
When somethin' good happened, somethin' good happened right
So sister love, I'll help you off the ground
You got to let someone look into your heart
You got to turn this situation around
You got to turn this, turn it around
Here comes the sun smiling
How long have you been blue?
There'd ever be a time for us to recapture
All the time we lose
'Cause it's plain to see
A storm is not the weather
And I'm telling you girl
You'll look at them and smile
I'm telling you girl
You'll look at them and smile
7 days you should be givin' yourself
All your belongings, all that you treasure
7 weeks you think of nobody else
Is this what you want, is this what you are?
How did it come this far?
Here comes the sun smilin'
The only thing that's true
There'd ever be a time for us to recapture
All the time we lose
'Cause it's plain to see
A storm is not the weather
And I'm telling you girl
You'll look at them and smile
And I'm telling you girl
You'll look at them and smile
And I'm telling you girl
You'll look at them and smile
And I'm telling you girl