Chronic obstructive pulmonary disease (COPD) is characterized by chronic bronchitic and emphysematous components. In one biophysical model, the concentration of mucin on the airway surfaces is ...

The study investigates partitioning, adsorption, and electrostatic interactions in HILIC, focusing on nucleoside retention ...

Researchers are raising the alarm that declining sperm counts "threaten mankind's survival" — yet experts remain cautious about the results of a new study. A controversial paper recently published in ...

In a study of 36 newly diagnosed men with severe obstructive sleep apnea and 31 healthy controls, significant gray matter concentration deficits were found in multiple brain areas of men with OSA, ...

The quality of sperm from men in North America, Europe and Australia has declined dramatically over the past 40 years with a 52.4 percent drop in sperm concentration, according to a study published ...

A 3-month study conducted in the intensive care unit (ICU) in Japan, revealed that health care workers experience reduced ...