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181. Conclusions: These factors including PTA, Urea, sodium in blood and hepatic coma are valuable to build scoring system on prognostic assessment of hepatitis failure.

182. Objective: Heighten swimming pool water of urea testing quality, so diacetylmonoxime acetyl better to apply.

183. Using the multifactorial orthogonal, the usage of urea was considered as seeing the critical factors in industrial production of propanetriol by fermentation of the osmostable yeast.

184. The free formaldehyde of the urea formaldehyde resin adhesive agent is the main pollution source of artificial board.

185. CTST high efficiency trays was used to revamp float valve type urea desorption tower under the condition of remaining the shape and size of the tower.

186. The powder adhesives of melamine modifying urea-formaldehyde resin is applied more widely, the properties are better than the liquid of melamine modifying urea -formaldehyde resin.

187. A maize field experiment was conducted on PCU made by macromolecule polymer coat technology and their fertilizer efficiency compared to common urea.

188. Urea peroxide is synthesized by reaction of urea with hydrogen peroxide.

189. Content of the project: utilize CO2 resource, to set up production lines of methyl carbonate, granular dry ice powder, salicylic acid, sodium carbonate and ethylene urea etc.

190. Excellent design plasticity materials such as rubber. melamine . Bakelite. urea. powder. foam brake lining sheets. etc.

191. Celiprolol enantiomer was resolved directly by using phase HPLC with urea derivative chiral stationary phase ( CSP ).

192. ADH increases the urea permeability of tubule inner zone and decreases the blood flow in medulla.

193. Sweat consists of water with small amounts of urea and salts.

194. Using barium hydroxide octahydrate and urea as raw material, barium carbonate is prepared homogeneous precipitation method.

195. The experiments showed that the fatty acid after urea clathrate was not easy to develop oxidation.

196. Methods Compounded one kind of trisaccharide iron urea indol culture medium and the trisaccharide iron agar has carried on the contrast experiment with the national standard method in voluntarily.

197. Advantages and disadvantages of the SNCR denitrification systems were separately compared by using different reactants, such as aqueous ammonia, anhydrous ammonia and urea etc.

198. BET and SEM techniques were used to study the influence of pore expanding agents(urotropine and urea) on properties of the carriers for automotive catalysts.

199. The process uses molten urea in intelligent prilling to realize the intelligent production of urea-based compound fertilizers.

200. Cypermethrin microcapsules with urea - formaldehyde resin wall were prepared by in - situ polymerization process in aqueous medium.

201. Since various, cause has not given a test to maneb zinc supersession thing second braces sulfurs urea (ETU).

202. A primary study was carried out and the results revealed that phenylurea had fairly strong nonlinearity, its powder second harmonic generation efficiency was 11 times larger than that of urea.

203. A description is given of the analytical method for the determination of the urea content in slow-release urea by the p-dimethyl aminobenzaldehyde spectrophotometry. Sentencedict.com

204. Meanwhile, urea enzyme and bacteriologic test negative, NO contents in stomach mucosa dropped correspondingly, significantly deviated to the pathologic model group.

205. Objective:To investigate the effect of palm peptide(from palm kernel cake) on swimming time, hepatin(liver) and serum urea in mice respectively.

206. An analysis is made of the corrosion of the ammonium carbamate condenser(E104) in the ammonia stripping urea process, and relevant corrosion preventive measures are proposed.

207. Urea peroxide is the additive compound of hydrogen peroxide and urea.

208. The bacteriostasis function test shows that the ceramic powder has obvious inhibiting effect on urea sarcin and Staphylococcus aureus, with bacteriostasis rate reaching 84.1-100 %.

209. In the function of sodium methoxide, several factors effecting on alcoholysis of urea by zinc oxide catalyst were obtained.

210. The experimental results of urea gradient electrophoresis show that there are two different refolding processes.