PBMC were cultured with 0 μmol/L, 0.1 μmol/L, 1.0 μmol/L and 10 μmol/L of simvastatin in the presence of lipopoly sacchardic after 48 hour incubation,TNF-α and IL-6 were measured in the culture supernatants by an ELISA.
However,after the incubation of aortic rings with Na_2SO_3/NaHSO_3(4 mmol/L), the contraction curve to NE shifted to the right,and IC_(50) changed from(6.48±0.84)×10~(-7) mol/L to(4.93±0.81)×10~(-5) mol/L(P<0.01).
RESULTS: Incubation of rat hepatic nuclei with the Fe 2+ /H 2O 2 (in μmol·L -1 / μmol·L -1 : 0 1/0 5, 0 5/2 5, 1/5, 5/25) resulted in a concentration-dependent decrease in nuclear NTPase activities ( P<0 01 ).
After 24h incubation, cellular DNA was isolated and analyzed for BP-derived DNA adducts by 32P-postlabeling technique.
Cell incubation experiments show that PLA-PU has biocompatibility comparable to that of pure PLA.
We studied the effects of nitrogen source, initial pH, temperature, incubation time, medium composition, and surfactants on cellulase production.
The only known Early Cretaceous bird embryo fossil has shown that precocial birds had occurred prior to altricial birds in avian history, and the size of the embryo and other analysis indicate it probably had a short incubation period.
Individuals of the species in pair-banding and nest-detecting periods have larger home ranges than those in incubation and rearing periods.