[Effect of Fuxin Mixture on The 01-AR-cAMP-PKA Pathway of Rats with Heart Failure].

Objective To observe the effect of Fuxin Mixture(FXM) on the β,-AR(adrenergic receptor) -cAMP(cyclic adenosine monophosphate, cAMP) -PKA ( protein kinase A, PKA) pathway of rats with heart failure. Methods Male Wistar rats were randomly divided into blank control group, captopril group, FXM low dose group, FXM high dose group and model group.Models of CHF were established.

[Analysis on quality control of blood in blood banks in a five-year program in Hunan province].

Objective: To investigate the blood quality of blood banks.

Methods: HBsAg, Anti-HCV, Anti-HIV were detected by enzyme linked immunoadsorbent assay (ELISA). Treponema pallidum was detected by Trust or rapid plasma regain card test (RPR) before August 2001 and ELISA was used afterwards.