Dragonfly gut infections suggest environmental role in obesity

Obesity and diabetes are not just problems of modern-day humans and their domesticated pets. Insects also are affected by these health conditions, and intestinal infections by protozoans are the cause, according to researchers ...

Delivering vaccines chicks can gobble up

An alternate vaccine delivery system for newborn chicks has been developed by U.S. Department of Agriculture (USDA) scientists to improve vaccination against intestinal diseases like coccidiosis.

Human stem cells converted to functional lung cells

For the first time, scientists have succeeded in transforming human stem cells into functional lung and airway cells. The advance, reported by Columbia University Medical Center (CUMC) researchers, has significant potential ...

The benefits of bacteria for gut health

Scientists from the Emory University School of Medicine in Atlanta, United States have shown that specific gut bacteria are beneficial for maintaining a healthy intestine in the fruit fly Drosophila and mice and also contribute ...

Passing on the right antibodies: Protecting piglets from diarrhea

The parasite Cystoisospora suis affects suckling pigs causing severe intestinal problems, such as diarrhoea. Scientists at the University of Veterinary Medicine, Vienna (Vetmeduni) have now shown that antibodies against Cystoisospora ...

Polymers could help enzymes treat diseases

(Phys.org) —Conditions such as celiac disease, phenylketonuria, lactose intolerance and exocrine pancreatic disease involve abnormal enzyme activity. Enzymes administered orally could help sufferers. However, because enzymes, ...

Stopping the worm from turning

Almost one in six people worldwide are infected by parasitic worms, while parasitic infections of livestock cause economic losses of billions of Euro per year. Resistance to the few drugs available to treat infections is ...

page 3 from 5