Sentence examples for cause by which from inspiring English sources

Since Darwin's work, the designator "evolution" has been typically, if not exclusively, linked with the theory of natural selection as the primary cause by which such species change has occurred over historical time.

The full account of epistêmê in the strict sense is found in Posterior Analytics, where Aristotle says that we think we know something without qualification (epistasthai…haplôs) when we think we know (gignôskein) the cause by which the thing is, that it is the cause of the thing, and that this cannot be otherwise (71b10-15).

Therefore, inhibition of BBB leakage at 48 h by delayed postconditioning may merely reflect the result of postconditioning's protection, rather than the cause by which postconditioning reduces infarction.

Gene duplication is believed to be the principal cause by which new genes are created.

Addressing the molecular cause by which EDN3 expression becomes abrogated, we found that the EDN3 gene promoter, unlike EDN1 and EDN2, contains a CpG island as a potential substrate to aberrant hypermethylation and consequently gene inactivation.

Procaspase-8 was not cleaved following Fas receptor activation and further investigation demonstrated that defective DISC formation was the underlying cause by which Fas receptor activation failed to activate either JNK or caspase-8.

The causes by which true and relative motions are distinguished, one from the other, are the forces impressed upon bodies to generate motion.

He sums up his teleological argument as follows: Aquinas notes that the existence of final causes, by which a cause is directed toward an effect, can only be explained by an appeal to intelligence.

The molecular causes by which the epidermal growth factor receptor tyrosine kinase induces malignant transformation are largely unknown.

Here we have addressed two of the causes by which such contamination can occur.

Roberts said the damage was caused by winds, which pulled down trees and tree limbs, which knocked over polls and downed wires.