A key issue in developmental biology at that time was the problem of how cells underwent differentiation, with most workers concentrating on explanations in terms of changes in enzyme and gene regulation.
Paul Nurse

A lot of these industries are having difficulty finding reliable workers with the skills they require.
Jerry Rubin

A mutual arrangement, I repeat, is the only satisfactory medium whereby the present system can be carried on with any degree of satisfaction, and in such an arrangement the employers have more to gain than the workers.
James Larkin

According to the Social Security Administration, in 1945, 41.9 workers supported each individual retiree, while today only 3.3 workers support each retiree. This system cannot continue.
Larry Elder

According to the study, approximately 16.7 million U.S. workers born in Latin America had a combined gross income of $450 billion last year, of which 93 percent was spent locally.
Luis Gutierrez

All social workers want is to get everyone involved in a programme. Because a programme provides full employment for three generations of social workers. And they mess up.
David Eddings

America's workers face a battle for their jobs. They are the finest workers in the world. American workers grow, harvest, and mine some of the world's highest quality and most plentiful raw materials.
Kit Bond

American workers are first rate.
Christopher Dodd

American workers won't be able to compete fairly for jobs until companies have to pay higher wages in countries like China and India.
Andy Stern

Amnesty International continues to report that extra judicial tortures and murders continue. This is not democracy that we are exporting to Mexico, and this is certainly not what the Mexican workers signed up for.
Stephen F. Lynch

And also, more and more businesses really want to do the right thing. They feel better about themselves, their workers feel better, and so do their customers. I think this is equally true in the transnational corporations, but it is harder to express in those situations.
Paul Hawken

And I'm very proud of the 50,000 poll workers and election officials who delivered a free and fair election.
Kenneth Blackwell

And let us not forget the Social Security system. Recent studies show that undocumented workers sustain the Social Security system with a subsidy as much as $7 billion a year. Let me repeat that: $7 billion a year.
Luis Gutierrez

And the spirit of revolution will not die while the hearts of these workers continue to beat.
Ernst Toller

Any union that can't accept workers choosing their own representatives through universal franchise is finished.
Jacques Delors

As Americans, we can choose where we work and live, what we drive, which insurance plan is best for us, so why can we not give workers a choice when it comes to their retirement?
John Doolittle

As an actor we're just like workers in a factory, we provide our services to directors.
Chow Yun-Fat

As experimentation becomes more complex, the need for the co-operation in it of technical elements from outside becomes greater and the modern laboratory tends increasingly to resemble the factory and to employ in its service increasing numbers of purely routine workers.
John Desmond Bernal

As for the expected boon to the Mexican economy, we have seen none of these gains, and instead we have seen NAFTA's detrimental impact on the Mexican workers.
Stephen F. Lynch

As you know, Social Security functions under the premise that today's workers will help finance benefits for retirees and that these workers will then be supported by the next generation of workers paying into the same system.
Steve Israel