Sentences with phrase «substantial numbers of existing»

Reasoning that the selected T cells, to be effective, would have to make up the bulk of cells in each patient's immune system, the team administered chemotherapy to the patients to temporarily wipe out substantial numbers of existing immune cells.

But what about the substantial number of existing practices that have taken on ABS licensing?

Not exact matches

Doubles Existing Deductions for Start - up Costs for New Small Businesses: New start - ups typically face a number of substantial expenses in their first year they get off the ground, such as permits, consulting costs, expenses in finding clients and custoemrs and other needs, but are limited in the amount of expenses they can deduct that year on their taxes.

A number of scientific results suggest a biological basis for sexual orientation, but these results do not point to one simple biological or genetic explanation.2 Perhaps the best recent reviews of the scientific research relevant to this issue are found in a special issue of the journal Frontiers of Neuroendocrinology, the official journal of the International Neuroendocrine Federation and the American Neuroendocrine Society, that was published in April 2011.3 The papers in the special issue make clear that substantial evidence exists in animals for biological bases of sexual partner preference based on sex.

«The finding of water in a large asteroid means the building blocks of habitable planets existed — and maybe still exist — in the GD 61 system, and likely also around a substantial number of similar parent stars,» Farihi said.

Instead of increasing private school options, a substantial number of voucher schools are simply filling existing seats with students subsidized by the state.

While the Common Core State Standards share many features and concepts with existing standards, the new standards also represent a substantial departure from current practice in a number of respects.

There is also expert consensus that if large numbers of existing smokers switch from conventional cigarettes to safer nicotine sources there are likely to be substantial health gains, which will serve to reduce the burden of tobacco - related illnesses on the NHS.