Sentence examples for contribution of these sources from inspiring English sources

The contribution of these sources to our statewide energy product has been very modest.

The relative contribution of these sources varies among snus products, resulting from exposure to varying environmental pollution sources generating the PAHs.

The contribution of these sources of O2– and H2O2 to redox signaling remains to be determined.

High concentrations of plasma insulin, such as those seen in obesity, (21) affect the contribution of these sources of fatty acids to VLDL-TG (25).

However, there are few data on the lead content of various environmental sources, and little is known about the contribution of these sources to the total lead exposure in the population of children residing in Mexico City.

In fact, the existence of extra-adrenal sites of aldosterone synthesis, such as heart or brain, has been clearly demonstrated [ 26] and an endogenous corticosteroid biosynthesis after bilateral adrenalectomy has been described [ 27], even if the contribution of these sources to the circulating hormone levels is not completely known.

To investigate the relative contributions of these sources we classified each transcript based on sequence similarity.

Our results show that, at least for the Affymetrix high-density oligonucleotide arrays, the contributions of these sources taken together result in a level of random noise which is deemed to be low for many practical purposes.

It is known from previous experimental work that both standing genetic variation and novel mutations can contribute to adaption, but little is known about the relative contribution of these two sources of genetic variation.

Of course it is also possible that the relative contribution of these two sources changes with length, as shown in cardiac muscle [49].

The exact contribution of these cellular sources remains to be established.