A Quote by Jonas Salk

My ambition was to bring to bear on medicine a chemical approach. I did that by chemical manipulation of viruses and chemical ways of thinking in biomedical research. — © Jonas Salk
My ambition was to bring to bear on medicine a chemical approach. I did that by chemical manipulation of viruses and chemical ways of thinking in biomedical research.
But the prospects of designing chemical plants for industrial scale chemical processes seemed far less interesting than the chemical events that occur in biological systems.
We found out that we were dealing with a completely unregulated chemical, this chemical PFOA. This was a chemical that was a completely manmade material invented right after World War Two, didn't exist on the planet prior to the 1940s.
For decades, people have known the chemical-propulsion approach to space travel is really not going to get us that far. Chemical propulsion is essentially like the horse-and-cart approach to the exploration of the American West, instead of the steamboat or the railroad.
This would be a very good moment to institute a call for imposing the Chemical Weapons Convention on the Middle East. The actual Chemical Weapons Convention. Not the version that [Barack] Obama presented in his address to the nation and that media commentators repeat. What he said is that the convention bars the use of chemical weapons. He knows better. And so do the commentators. The Chemical Weapons Convention calls for banning the production, storage and use of chemical weapons, not just the use. So why omit production and storage?
I was a Dow Chemical baby. My dad designed chemical plants for Dow Chemical.
I have always felt that I understood a phenomenon only to the extent that I could visualise it. Much of the charm organic chemical research has for me derives from structural formulae. When reading chemical journals, I look for formulae first.
Land degradation did not start with chemical agriculture. But chemical agriculture offered new tools for annihilation.
We are close to dead. There are faces and bodies like gorged maggots on the dance floor, on the highway, in the city, in the stadium; they are a host of chemical machines who swallow the product of chemical factories, aspirin, preservatives, stimulant, relaxant, and breathe out their chemical wastes into a polluted air. The sense of a long last night over civilization is back again.
LSD is really just a small chemical modification of a very old sacred drug of Mexico. LSD belongs, therefore, by its chemical structure and by its activity, in the group of the magic plants of Mesoamerica. It does not occur in nature as such, but it represents just a small chemical variation of natural material.
If there's been any use of nerve gas it's the rebels that used it. If there has been a use of chemical weapons it was Al-Qaeda that used the chemical weapons - who gave al-Qaeda the chemical weapons? Here's my theory, Israel gave them the chemical weapons.
Israel produces and stores chemical weapons. So therefore the US will prevent the Chemical Weapons Convention from being imposed on the Middle East. But it's necessary to evade this by misrepresenting the convention, and I think maybe 100 percent of the media, or close to it, go along. But that's a critical issue. Actually, Syria's chemical weapons were developed largely as a deterrent to Israeli nuclear weapons. Also, not mentioned.
And, as a consequence of the pressure that we've applied over the last couple of weeks, we have Syria -- for the first time -- acknowledging that it has chemical weapons, agreeing to join the convention that prohibits the use of chemical weapons, and the Russians -- their primary sponsors -- saying that they will push Syria to get all of their chemical weapons out. The distance that we've traveled over these couple of weeks is remarkable.
If the results of the present study on the chemical nature of the transforming principle are confirmed, then nucleic acids must be regarded as possessing biological specificity the chemical basis of which is as yet undetermined.
The secret of life does not lie in its chemical basis . . . Life succeeds precisely because it evades chemical imperatives.
The United States, a signatory to the Chemical Weapons Convention, destroyed the last of its stocks of VX and other chemical agents on the Johnston Atoll, 825 miles southwest of Hawaii, in November 2000.
Personally, I think that for example the chemical directive in its present form does too much damage to the chemical industry - especially the medium sized businesses - and will hurt our worldwide competitiveness.
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