endogenous

the expected rate of infection is endogenous to the system.

Leptin is one endogenous excitatory autacoid, encoded by obese gene and secreted by adipose cells.

This review to focus on current immunologic therapy of uveitis utilizing endogenous posterior uveoretinitis(EPU)as an example.

The results showed that the high efficiency PCR system can differentially,conveniently,effectively and coinstantaneously examine the endogenous gene Lectin and the transgenic components.

This review article approached the mechanisms of endogenous factors, including elcosis factors and ulcer healing factors, in order to provide more effective way to prevent and treat gastric ulcer.