Sentence examples for cannot be definitely established from inspiring English sources

The possibility of needle-free delivery would be advantageous, especially when absence of virus circulation cannot be definitely established and reuse of needles represents a risk for further dissemination.

No physiological functions seem to have been definitely established for the flavonoids in animals and plants.

Although the idea of this recommendation was clear and reflects clinical experience, duration and efficacy have not been definitely established.

It has been definitely established now that Eikhe's case was fabricated.

The cost of these proofs has not been definitely established as yet.

"This was definitely established with that in mind," said Fran Marroquin, an East Los Angeles College counselor.

Even though it has not been definitely established whether informal care constitutes a substitute or a complement to formal care the increased significance of informal caregiving in the long-term care for older people cannot be overseen.

Although its role has not been definitely established, adiponectin was shown to have anti-inflammatory, vasculoprotective, and anti-diabetic effects.

The role of glutamine metabolism in affecting tumor growth and cancer progression in patients has not also been definitely established.

The carcinogenic potential of some occupational hazard has been definitely established in several well-conducted epidemiological studies [ 12, 38, 85- 87].

Even though we found a statistically significant association between SHD and inflammation and between SHD and increased bone catabolism, but not between inflammation and bone catabolism, the respective weights of hypovitaminosis D and inflammation in the increase in bone catabolism cannot be definitely and clearly established.