Sentence examples for period causes from inspiring English sources

"It's not that having your period causes a migraine," said Dr. Richard B. Lipton, the director of the Montefiore Headache Center in the Bronx.

So far, there is no evidence that whiskey fungus, which has lived in the environment for eons (Dr. Scott estimated it developed in the Cretaceous period), causes health problems in humans or animals, though it may impede plant growth by obstructing light when it covers leaves.

(iv) A change in heart period causes a change in blood pressure through direct mechanical effects.

Forwarding the packets from the serving eNodeB to the target eNodeB during this period causes packet loss or packet delay.

A Si wall thickness with fluctuation ± δ dSi in each lattice period causes a variation of groove thickness d air = a − d Si ± δ d Si.

The longer AsH3 overflow period causes quicker nucleation of In x Ga1 − xAs QDs, which then results in larger size and low QD density.

"Competitive pricing over the Thanksgiving holiday period caused more margin pressure than we would have expected".

In total, Penny says £3,000 was paid to Google Play over a two-month period, causing her huge financial difficulties.

The safety-car period caused troubles for more than just the leaders.

In January the company announced underwhelming results for the holiday period, causing its share price to slide 20%.

Progesterone levels drop when a woman is about to have her period, causing the uterus to shed its lining.