Sperm motility is the ability of sperm to move efficiently. This is important in fertility as sperm move through the female reproductive tract to reach and fertilize the egg. Low sperm motility can be ...

Motility disorders are conditions that affect the movement of food and waste through the digestive tract. There are many types of motility disorder and they can impact any part of the digestive tract, ...

Actin-based cell motility is a complex process involving a dynamic, self-organizing cellular system. Experimental problems initially limited our understanding of this type of motility, but the use of ...

Panel A shows the microscopic myoarchitecture of the circular and longitudinal muscle layers of the lower esophageal sphincter and stomach. The circular muscle fibers of the esophagus cross each other ...

The Neuro-Gastroenterology and Pediatric Motility Center is a nationally recognized institution, one of the few in the country that is dedicated to diagnosing and treating motility disorders and neuro ...

Researchers have unveiled the hidden intricacies of how sperm go from passive bystanders to dynamic swimmers. This transformation is a pivotal step in the journey to fertilization, and it hinges on ...

The inclusion of nuts in a regular diet significantly improves the quality and function of human sperm, according to results of a randomized trial which measured conventional semen parameters and ...

A semen analysis is usually the first male fertility evaluation we do in the fertility assessment process. Getting a semen analysis may seem intimidating for many men and their partners, but there’s ...

Mycoplasmas, including bacteria that cause pneumonia in humans, are generally nonmotile, but Mycoplasma mobile, as the species name suggests, has been found in the gills of fish and seems to move by ...