Mucous membranes differ from skin in that they allow certain pathogens into the body.

IRG activation in most cases is induced by an immune response and leads to clearance of certain pathogens.

In addition to the lymphocytes, macrophages also provide defense against certain intracellular pathogens.

This reduces the time and energy required to bring water to a boil, but can increase the duration of boiling required to kill certain pathogens.

Prohibiting these uses is intended to reduce the risk of cephalosporin resistance in certain bacterial pathogens.

However, most areas restrict the population further for certain pathogens to insure complete reporting and good audit data...

Together, these findings demonstrate that the endocannabinoid system maybe exploited to enhance immunity to certain pathogens and autoimmune diseases.

This second defence system is enhanced by the plant's inherited ability to recognise certain pathogens.

A problem with root grafts is that they allow transmission of certain pathogens, such as Dutch elm disease.

Some research even points to the tendency for certain pathogens like yeast to attract to certain metals, like mercury.