Protective Effect of Shenfu Injection on Vascular Endothelial Damage in a Porcine Model of Hemorrhagic Shock.

Objective: To investigate the effects of Shenfu Injection (, SFI) on endothelial damage in a porcine model of hemorrhagic shock (HS).

Methods: After being bled to a mean arterial pressure of 40±3 mm Hg and held for 60 min, 32 pigs were treated with a venous injection of either shed blood (transfusion group), shed blood and saline (saline group), shed blood and SFI (SFI group) or without resuscitation (sham group). Venous blood samples were collected and analyzed at baseline and 0, 1, 2, 4, and 6 h after HS.

Shen-fu injection alleviates acute renal injury by reducing cytokine levels and modulating apoptosis in a porcine hemorrhagic shock model.

Purpose: Shen-fu injection (SFI) was used to intervene in the resuscitation of porcine hemorrhagic shock (HS) model to study its protective effects on acute kidney injury.

Methods: After 60 min of HS, 28 animals were randomly assigned into four groups. The groups were as follows: hemorrhagic shock group (HS); HS resuscitation with shed-blood group (HSR); HS resuscitation with shed-blood and SFI (1 mL·kg-1) group (HSR-SFI); and the sham operation group (Sham).

[Over-compensatory growth of Microcystis aeruginosa after high temperature stress].

Two groups of Microcystis aeruginosa FACHB 905 cultures, 40 degrees C and 25 degrees c cultures were set in present study. Both of them were cultured for 5 and 10 days before transferred to fresh medium in same cell densities and then cultured under the same conditions at 25 degrees C. The algae which were cultured under 25 degrees C for all the time were set as the control.