Sentence examples for principal causes is from inspiring English sources

One of the likely principal causes is chronic antigenic stimulation by cytomegalovirus (CMV), bacteria, and other viruses or endogenous cellular factors such as posttranslationally modified macromolecules, including DNA, or proteins that can be modified or continuously released from tissues such as the elastin peptides (EPs) [ 71].

One of the principal causes was "an unfounded rumour circulating" through the battalion that the detainees had been responsible for the murder of a popular officer or of members of the royal military police.

Meningococcal disease in Europe and the Americas is predominantly caused by serogroups B and C, whereas in Africa the principal causes are serogroups A and C [ 9].

The exclusion of patients with alcohol consumption greater than 50 g per day and/or with other possible causes of liver injury (the principal causes were serologically proven viral hepatitis, alcoholic liver disease, processes causing obstruction of bile flow and drug overdoses) allows us to focus on a more selected population where other causes of ALI have been discarded.

Patients with alcohol consumption greater than 50 g per day and/or with other possible causes of liver injury were excluded (the principal causes were serologically proven viral hepatitis, alcoholic liver disease, processes causing obstruction of bile flow and drug overdoses).

"A principal cause is their common ownership by BAA," the commission said.

Its principal cause is a civil war between the south & the north.

The principal cause is fear of debt, a trend that will be accelerated by the ending of maintenance grants in the budget.

The principal cause is the short-sighted authoritarian approach taken by Nouri al-Maliki, the country's pro-Iranian Shia prime minister, that risks further alienating Iraq's disaffected and separatist-minded Sunni and Kurdish populations.

The principal cause is that segments detected by LSD repeatedly break off before reaching their actual endpoints.

Type C's lightning frequency distribution pattern is similar to that of type B, but its principal cause is a topographically induced wind convergence generated by cold air advection from the Siberian continent.