An herbal tincture is a concentrated liquid form of one or more herbs. To make a tincture, a person must soak parts of an herb in alcohol or vinegar. Herbal tinctures are not regulated in the United ...

Honeybees collect nectar and pollen from plants as sources of food. They also collect water to drink and an incredible substance called propolis. Propolis is made from a resin-like material honeybees ...

Dental caries is one of the most prevalent epidemic chronic infectious disease, which is amenable to prevention and treatment at both the individual and population levels. 1 The process of dental ...