maintaining viableの例文

• While the previous example suggested that Semaphorins may play pivotal roles in maintaining viable neurons, for the most part Semaphorin knockout animals display mild phenotypes.
• The areas upstream from the refuge on Puget Island and on the Oregon side of the river are vital to reestablishing and maintaining viable populations of the species.
• With loss of habitat all but inevitable on the United States side, the experts concluded that the best hope for maintaining viable habitat was to extend the conservation area upriver and into Mexico.
• The NC Cooperative Extension, educates farmers and consumers in five areas : sustaining agriculture and forestry; protecting the environment; maintaining viable communities; developing responsible youth; and developing strong, healthy and safe families.