Determination of Tiamulin and Sulfadiazine sodium in compound Tiamulin Injection by RP-HPLC;

Determination of Tiamulin and Sulfadiazine Sodium in Compound Tiamulin Injection by RP-HPLC with Photodiode Array Detection;

Efficacy Studies of Chlortetracycline tiamulin Combination against Mycoplasma gallisepticum Infection;

Aspergillus wentti F-891,which had been treated with 60Co,was screened as the strain to convert fumaric acid to L-malic acid in 1000 L fermentor by submerged fermentation.

An ester plasticiser is preparred by mono-fatty alcohol andfumaric acid which are from the mixing fatty alcohol.

Influences of fumaric acid on rumen fermentation in cow were assessed synthetically.

Effect of fumarate on in vitro of fermentation high concentrate substrate by mixed ruminal micro-organisms of goats;

Effects of fumarate on the fermentation activity and lactic acid concentration by rumen microorganisms;

A novel pathway for pyruvate production via fumarate was found in succinimide-assimilating microorganisms.

METHOD Orthogonal method was used to optimize the alcohol extraction techniques,with the soft extract derivation rate and the content of corydalis B and ammidin as the indexes.

The content of corydalis B and the yield of extracts were used to evaluate the factor levels.

OBJECTIVE To establish the techniques for the extraction of corydalis B from Rhizoma Corydalis Yanhusuo.