Medical research

Study offers new insights into the mechanics of muscle fatigue

A study in The Journal of General Physiology examines the consequences of muscle activity with surprising results, indicating that the extracellular accumulation of potassium that occurs in working muscles is considerably ...

Genetics

One gene predicts rapid ALS progression 80 percent of the time

(Medical Xpress)—The debilitating symptoms of amyotrophic lateral sclerosis, or ALS, appear to be increased by a lack of inflammation-reducing T cells, report scientists from the Methodist Neurological Institute in an upcoming ...

Diseases, Conditions, Syndromes

Why do meningiomas grow during pregnancy?

Meningiomas are a common type of benign brain tumor that sometimes grows dramatically in pregnant women. A new study suggests that this sudden tumor growth likely results from "hemodynamic changes" associated with pregnancy, ...

Diseases, Conditions, Syndromes

Feds: Old potato behind Utah prison-brew botulism

(AP)—The Centers for Disease Control and Prevention says a weeks-old baked potato was the source of a botulism outbreak at a Utah prison where inmates consumed cell-brewed alcohol.

Diseases, Conditions, Syndromes

US cases of West Nile virus soaring: CDC

Infections and fatalities from West Nile virus have risen to new record levels in the United States in the first week of September, the Centers for Disease Control said Wednesday.

page 11 from 18