1. Blood urea nitrogen, heart rate, and respiratory rate were not related to 2-year survival.

2. Birds excrete uric acid rather than urea because it is an insoluble solid.

3. Serum urea, electrolyte, and liver function tests infrequently pointed to the cause of anaemia though they did identify coexisting disease.

4. Values of packed cell count, haemoglobin, urea, glucose, creatinine, and electrolytes were obtained at admission.

5. A large urea, 32 X 6.4 m, was uncovered to establish the perimeters of two burial mounds.

6. The major Billingham-based production includes ammonia, nitric acid, urea and both straight nitrogen and compound fertilizers.

7. A Plaza Premium intermediate urea nitrate.

8. B: check kidney blood urea nitrogen and serum creatinine.

9. Urea naturally breaks down into ammonia in the water.

10. In comparison with microsome antigen, the cytosol and urea soluble nucleus antigen showed lower activity.

11. Nutrition support of children and adults with a urea cycle disorder, gyrate atrophy of the choroid and retina, or HHH syndrome.

12. Urea is a neutral fertilizer, long - term use does not cause soil deterioration.

13. This proved that a more suitable reactant than urea to synthesize Keto - RDX.

14. Compound additive licks urea piece it is a kind of new - style ruminant feed additive.

15. A furancarbinol urea formaldehyde having suitable viscosity was synthesized which used the urea, formaldehyde, and furfuralcohol as raw materials und the suitable conditions.

16. Method: Serum Cystatin C, Urea, Scr and UrineMicroprotein ( UMP ) concentrations were measured in 1338 patients.

17. Urea is commonly used as the source of nitrogen in foliage sprays.

18. There was the smell of fermenting has and citrus blossoms and ginger lilies and bonemeal and sulphur-coated urea.

19. Magnesium reabsorption, is also inhibited when an osmotic diuresis is induced with mannitol, urea, or glucose.

20. Urea and electrolytes gave a 121 mmol/l serum sodium, 5.6 mmol/l potassium, 5.6 mmol/l urea, and 96 umol/l creatinine.

21. In healthy volunteers, H pylori state was determined by the C urea breath test.

22. Blood samples should be taken to measure the client's electrolyte and urea levels as a matter of routine.

23. In the new test, the patient drinks a specially prepared solution of urea supplemented with carbon-13.

24. Herein, three kinds of reaction type of gelators, methylbenzene–2, 4–bis (N, N'–alkyl) urea derivatives were synthesized by using high reactivity of isocyanate and alkylamine .

25. Common ingredients likely to contaminate products with formaldehyde include quaternium-15, DMDM hydantoin, imidazolidinyl urea and diazolidinyl urea.

26. Therefore, the techniques of replacing soybean cake with the urea protein concentrate and using corn stover treated by NaOH in TMR and pelleting of TMR were all practical.

27. Can cause human of urethritis of sex of gonococcus of mainly have the solution of urea mycoplasma, people type mycoplasma, reproductive mycoplasma.

28. Refining of 70 % Conjugated acid ( CLA ) was purificated with the method of urea including.

29. Al _ 2 O _ 3 nanoparticles with narrow diameter distribution were prepared by homogeneous method using urea as precipitator.

30. A type of chiral molecular tweezers has been designed and synthesized by using diphenic acid as spacer and chiral unsymmetrically disubstituted urea as arm for the first time.

31. A solvent resistant adhesive obtained by the crosslinking of a hydroxyl or urea or hydrocarbon terminated unsaturated polyurethane or polyurethane-urea polymer with a peroxide or a silicone hydride.

32. Calculate the percentage by mass of nitrogen in urea and ammonium sulphate.

33. Ammonia from protein digestion, the primary excretory product, is converted to urea to be excreted in urine.

34. Extrat of sword bean powder as urease catalyzes hydrolysis of urea into ammonia, then ammonia is determinated by salicylate spectrophotometry.

35. Carnosine supplementation decreased the production of serum lactic acid, serum urea, muscle MDA, and the consumption of liver glycogen, muscle GSH and SOD.

36. The main varieties include urea, ammonium sulfate, ammonium nitrate, ammonium acid carbonate , ammonium chloride, ammonium lime and ammonia water.

37. Meanwhile TG - DSC show furfural to raise the urea - formaldehyde resin resistance foaming.

38. The liquid ammonia with oil can produced biuret scale on the urea system in chemical fertilizer plant. The efficiency of heat exchanger and producing capacity of urea were reduced.

39. If the reaction was carried out in the presence of 4M urea, two lysine residues and one cysteine sulfhydryl group were simultanouslyblocked.

40. The nutrient release rates of single granular coated urea and coated monoammonium phosphate were determined by using conductometer.

41. The unsaturated fatty acid methyl esters (FAMEs) were separated from the fatty acid methyl esters mixture using urea adduct method.

42. What calls urea nitrogen ( BUN ) on the low side? What treats plan?

43. AIM: To study the application of urea gradient size exclusion chromatography (SEC) in the renaturation with simultaneous purification of recombinant human stem cell factor (rhSCF) expressed in E.

44. This literature presents the nonprotein nitrogen forage additive prepared by isobutyraldehyde and urea throughcondensation reaction under acidic condition.

45. Latest information of urea market in USA, India and Viet Nam is provided for reference.

46. Dissolves the urea urea original body, the person mycoplasma, the reproductive organ mycoplasma is the normal crowd uropoiesis, the genital tract common parasitic fungus, but may the pathogenesis.

47. After dissolution of inclusion bodies in binding buffer containing 8M Urea, the fusion protein was purified with metal affinity chromatography column, high purity protein was achieved.

48. INGREDIENTS: Deionized water, 12 alkyl ether sulfate, acetaldehyde pairs of acyl urea, disodium EDTA, Niger foil Kim Kap-fat, Nepal foil gold c butter, palm kernel oil Diethanolamide, spices.

49. The enhancement mechanism of ethanol for the beam deflection signal and the relation between the beam deflection signal and the concentration of urea were investigated.

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

51. This paper describes intensity property of joined timber with urea - formaldehyde resin.

52. The optimum technological conditions were studied for the synthesis of bagasse cellulose phosphate ester by the reaction of bagasse cellulose as raw material with urea as catalyst.

53. Objective to explore the effects of orgemophorus pesticide on lipid peroxidase ( Lpo ),(http:///urea.html) creatinine ( Cr ) andblood urea nitrpogen ( Bun ).

54. Experiments showed that pre-coating with sulfur as a steric hindrance layer or wax as a hydrophobic film on urea surface could effectively prevent urea's dissolving in the coating process.

55. Granulated urea has the advantage of greater hardness, better fertilizer effect and wider application.

56. P - ALB , T - CHO, TG, HDL - Cho , ApoA 1, ApoB 100, GSP, D 3 and Urea levels are limited by using heparin.

57. The controlled main influence factors and crystal shape of urea sulfate, XRD, hygroscopy and acidity in water in urea sulfate production are studied.

58. Concerning the corrosion of the urea workshop and its causes, and polychloroprene latex slurry is selected to repair the corrosive ground after the comparison of performance and prices.

59. The RDX ketone is synthesized from urotropine and urea, using nitric acide and phosphorus pentoxide as nitrating agent.

60. The urea prilling tower, such tall building, is comparatively sensitive to the response of earthquake.

61. An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.

62. In this paper the structure, properties and application of a sword bean tissue section optrode for urea determination have been reported.

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

64. Metabolic acidosis, leukocytosis , high C-reactive protein and blood urea nitrogen levels were all poor prognostic factors.

65. Ingredients: Deionized water, glycerin, acrylic polymer, alga extract, imidazolidinyl urea, methylparaben, HA, essence, etc.

66. In this study, the spent compost of Flammulina velutipes was tested as raw material to produce horticultural substrate. Urea, sesame dregs and microorganism were added as supplemental materials.

67. FD is a kind of re tanning agent condensated with glyoxal, formaldehyde, carboxylic acid and urea.

68. Ammonia volatilization appears regular change in the condition of the same amount of urea applied to the soil with different treatments of phosphorus fertilizer application.

69. In the aspects of bleaching, sterilizing and producing oxygen, urea peroxide is widely used.

70. Gain Modified urea formaldehyde resin foam plastics by the carbonic acid hydrogen ammonia.

71. Urea - phosphate is a kind of non - protein nitrogen forage additive for ruminant.

72. The activity of PALP was decreased both during the process and at the termianl stage of denaturation by urea.

73. Rice, Sugar, Urea Cement, Wheat, Soybean Crude Oil and Refined Oil.

74. Under normal conditions, the serum ions and anions, glucose, and blood urea nitrogen contribute to the serum osmolality.

75. With increasing urea, the d 001 value ofthe montmorillonite - urea intercalation complex will increase gradually to some extent.

76. Some mesoporous materials of zirconium phosphate were synthesized by hydrothermal method using some templates such as CTAB, TBAB, diethyl amine, ethylenediamine and urea, respectively.

77. Chemical – urea production, ammonium carbamate pumps, pressure vessels , heat exchangers, piping, fittings, valves and pumps.

78. This proved that nitrourea was a more suitable reactant than urea to synthesize keto-RDX.

79. The release experiment of polymer coated urea (PCU) was carried out in pure water at 30C to give a precise description of the release kinetics of urea from PCU.

80. Arginase catalyzes the conversion of arginine to ornithine and urea, completing the last step in the urea cycle.

81. In both the urea and ammonium sulfate N-sources, the effects of PBP to soil nitrifying potential and nitrifying capacity was studied by incubation experiment.

82. In order to extracted natural tocopherols from the debromination accompaniment, the method of solvent urea package were used to separate natural tocopherols and fatty acid and its glyceride.

83. Total 23 compounds of Aroyl thiourea scaffold. 95 compounds of bis-substituted urea scaffold, 25 compounds of thiourea scaffold were designed and prepared.

83. is a sentence dictionary, on which you can find good sentences for a large number of words.

84. This paper presents the studies on the reaction form of urea or nitrourea which condenses with nitrolysis fragments of urotropine to form Keto RDX in nitrating agents.

85. This paper introduces the synthesis and usage of urea Peroxide, and analyzes its prospect.

86. Urea-based pyridyl ligands have drawn much attention in recent years due to their capacity of coordinating with metal ions by the pyridyl group and binding anions by the urea functionalities.

87. The steady and transient state photo physical behaviors of multi pedal naphthyl urea derivatives were studied in this work.

88. The discharges of N and P vary with different fertilizer applications and urea and superphosphate application can reduce the N and P loss and heighten the cabbage yield.

89. Conclusions The factors, including PTA, blood urea and sodium and hepatic coma, are important in building a scoring system to assess the prognosis of hepatitis failure.

90. The colony positive rate exam which after the trisaccharide iron urea indol culture medium is 28.91%, higher than the exam the colony positive rate using the trisaccharide iron culture medium (7.67%).

91. Surgical treatment is indicated for urethral obstruction, recurrent urethral infection, urea incontinence, penile malformation, et al.

92. Risk factors included old age, oliguria or anuria ARF, hypercatabolism ARF, severe infection, MOF, respiratory failure, liver failure, high blood urea nitrogen, and delayed dialysis.

93. Unfortunately, elemental analysis will not yield any information as to the extent of contamination by urea.

94. Nutrition support of infants and toddlers with a urea cycle disorder, gyrate atrophy of the choroid and retina, or HHH syndrome.

95. The test on a fluidized bed granulator for urea - based NPK production is presented.

96. Methods Firstly make waste nitric acid into urea nitrate by chemical synthesis, and then produce industrial explosive power by cool mixing.

97. Filter alkyl urea by special foam with refined activated carbon and made with a high degree of absorption performance.

98. The dyeing effects with dicyandiamide (DCDA), urea, ammonium dihydrogen phosphate, triethanolamine (TEA), etc. employed as dyeing auxiliaries were investigated.

99. For example, enzymes have a catalytic formation of urea, the ammonification were discharged through the urine, another enzyme carbon dioxide emitted by the lungs .

100. The author introduces the architecture and structure design of urea prilling tower construction in the 9 degree seismic intensity region and the technical key points are discussed.

101. Resin applicators were installed on both the outlet of the main pipe for desalting water and that for urea reclaimed condensate to guarantee no impurity in the reclaimed condensate, such as resin.

102. Under normal pressure and room temperature, urea humate is manufactured by coating urea with coal humus acid, with water and a few additives as its binder, also its agricultural effect is examined.

103. The circulating fluid bed technology is used to gasify cheap pulverized coal, and by rational organization of the process flow the production cost of urea can be decreased.

104. Common agents for the treatment of senile xerosis are moisturizing ointments or ointments containing steroids and urea.

105. The analysis method for biuret content in long-efficacy urea using hydroquinone as an additive is studied and tested.

106. This paper use DMDM Hydantoin and Imidazolidinyl Urea as two examples, describe the characteristic of these preservatives, and the difficulties in determination of these preservatives in cosmetic.

107. Bag of an an a hook, straw hat, urea is their full actor's costumes and paraphernalia.

108. Cross-linking agent glycoluril with a yield of 61.8% had been synthesized by employing urea and glyoxal as reactants, and hydrochloric acid as catalysts.

109. Causes of urea caking during transportation and storage are analyzed on the basis of agglomerating mechanism.

110. Decanediamide was synthesized using sebacic acid and urea as starting materials.

111. Because the pyrolysis pressure of melting urea is different, the ways of producing cyanuramide by urea divide into high-pressure, medium-pressure and ordinary pressure.

112. Ingredients: Deionized water, glycerin, shea butter, dimethyl silicon oil, glycerin monostearate, jojoba oil, acrylic polymer, imidazolidinyl urea, compound VE, methylparaben, HA, essence, etc.

113. However these troubles of concentrated urea liquor crystallizing and blocking pipe, as well as urea changing into biuret at high temperature should be avoided.

113. is a sentence dictionary, on which you can find excellent sentences for a large number of words.

114. We need urea plant, oil refinery plant and cement plant. Immediate decision within 1 month.

115. Four hard segment model compounds were prepared from Urea and 4 , 4? ? diphenylmenthane diisocyanante ( MDI ) .

116. The urea-formaldehyde resin is formed by the reaction of urea, formaldehyde, aldehyde, one or more stabilizers and modifier according to the route of weak base-weak acid-weak base.

117. Thermoplastic starch (TPS) plasticized with mixture of urea and formamide (UFPTPS)could effectively restrain the starch retrogradation.

118. Microcapsules of pendimethalin with a urea - formaldehyde resin wall were prepared by anon - situ condensation polymerization aqueous medium.

119. The dry matter accumulation is increased with the addition of urea and diammonium orthophosphate, but the latter is much more effective.

120. PAN reactes with urea product or liquid urea to produce red complex. Extract the organic compound from it, taking colorimetric analysis.

121. The valve rod (steel 35)is nitrided in the fluid soft nitriding process, the main material being made up of urea.

122. The casings were semipermeable. Small molecules of urea could pass through the membrane while larger blood molecules might not.

123. Before entering the catalyst chamber the oronia, or o ther reductant (such as urea ), is injected and mixed with the gases.

124. This work introduces TEC's granular urea process , characteristics of major equipment process and its engineering experience.

125. The forms in which the nitrolysis fragments of DPT (orPHX) reacted with urea (or nitrourea) were researched preliminarily.

126. The adsorption of urea nitrogen onto dialdehyde cellulose (DAC) under catalysis of immobilized urease in gelatin (IU) was studied in batch system.

127. Monodispersed NiO precursor particles were prepared by homogeneous precipitation from nickel nitrate solution in the presence of urea.

128. The made tea fertilized with urea possessed higher contents of aldehyde, ketone, furan, pyrazine and pyrrole, but lower aromatic index.

129. As an example of how to apply this architecture to distributed process fault diagnosis system, an actual system is shown: a fault diagnosis system of urea evaporation and pelleting process.

130. A new process, urea - calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.

131. Please quote for 100, 000 metric tons of urea FOB London.

132. The CPV - dsRNA were denatured and melted into ssRNA with 90 % dimethyl sulfoxide dr 8 M urea.

133. Bromacil was synthesized using 2-bromobutane and urea as the starting materials in three steps including condensation, cyclization and bromination with total yield of 61%.

134. The paper introduced that the electronic weigh scale replaced with the intelligent weight system to reduce accumulative error for urea packing.

135. Another way is treating triphosgene with phenylamine to produce isocyanate, then adding another equal phenylamine to obtain symmetrical urea.

136. Ingredients: Deionized water, glycerin, potassium alkyl phosphate, amino acid surfactant, imidazolidinyl urea, methylparaben , essence, etc.

137. Uses: A Plaza Premium intermediate urea nitrate. Can also be used as a solvent.

138. Urea pollution can trigger ocean algae to produce a deadly toxin called domoic acid, scientists have discovered.

139. Focuses influence on particle temperature out the urea prilling tower with the type of tower, granulator means, and natural conditions etc.

140. At present , Di - Methylol Di - Hydroxy Ethylene Urea ( DMDHEU, 2 D resin for short ) is durable press finishing agent.

141. Storage-stable organosilane quaternary compounds are provided in the form of adducts with urea (clathrates).

142. When urea is added to soils IT is converted rapidly to ammonium carbonate by hydrolysis, a reaction which is activated by enzyme urea se.

143. I found adulteration is extremely widespread: urea, soap powder , starch are very popular additives.

143. try its best to gather and make good sentences.

144. These nutrient needs are satisfied with urea, triple super - phosphate and potassium chloride.

145. Worsening renal function—some rise in urea (blood urea nitrogen) and creatinine is expected after initiation of an ACEIand is not considered clinically important unless rapid and substantial.

146. This paper illustrates the metabolic changes of wheat leaves during laten period senescence, and the effects of spraying solution(2% urea and 10ppm 6-BA)at the time cf heading.

147. The papers to discuss the feasibility to monitor the load quantity of male ice hockey training with the hemogram parameter and blood urea index.

148. Ammoniation of peanut shell and wheat straw with 3.5% urea has a good effect on the beef cattle fattening.

149. A reversed - phase HPLC method was established to determine the biuret content in urea.

150. Different from other semi-dry processes, the removal efficiency of gaseous contaminants drop rapidly while molar ratio of urea and air pollutant was greater than 1.2.

151. After the renovation of the urea unit to enlarge its capacity, the prilling tower becomes the bottleneck in capacity increase.

152. Chloro-4-Nitropyridine is a very important intermediate, which was used for synthesizing plant-growth regulators and herbicides of pyridyl-phenyl urea and pyridyl medicines.

153. CTAB method, low pH medium with high salt method (LPHS), and urea method were used and improved to extract high-quality DNA from Lauraceae plant Cinnamomum cassia Presl. , C. zeylanicum and C.

154. The developing history, chemistry of spray polyurethane ( urea ) elastomers are simply introduced.

155. Room temperature cured fluorocarbon coating was applied as anti-corrosion coat in newly built urea prilling tower of Lianxing Chemical company, Mianyang city, Sichuan province, China.

156. Methods: The synthesis uses urea as material process includes condensation, opening loop, chloridization and nitrosation reaction.

157. Ingredients: water, Glycerol, Wasabi extract, Carbomer, Yeast extract, Tremella fuciformis extract, Bis(hydroxymethyl) Imidazolidinyl urea, Iodopropynyl butylcarbamate, Methyl paraben, Fragrance.

158. The soy sauce containing urea will become red when heated together with diacetyldioxime and phosphoric acid.

159. Ingredients: Deionized water, glycerin, stearic acid, myristic acid, lauric acid, potassium hydroxide, amino acid surfactant, ethylene glyceryl diester, imidazolidinyl urea, essence, etc.

160. The preparation technology and usage of urea peroxide are discussed.

161. A series of metal phthalocyanines was synthesized using phthalic anhydride, urea, metallic salt and ammonium molybdate as raw materials in the absence of a solvent.

162. Compositions: deionized water, roseleaf, rose essential oil, aloe extract, allantoin, sodium cocoyl isethionate, bi-imidazolidinyl urea.

163. A new type of phenolic resin adhesive for casting was prepared by condensation polymerization of furfuryl alcohol and the reaction product between phenol, phenylphenol, urea and formaldehyde.

164. The operation of prilling tower has direct influence on the appearance and intrinsic quality of the granular urea.

165. By laser cladding, the sealing face of the in outlet valve parts in methylamine pump in urea production line has been strengthened.

166. The nano-sized clubbed ferric oxide red was prepared by homogeneous precipitation method, using urea as the precipitator introduced by dripping slowly.

167. The separation and purification of linoleic acid from safflower oil via urea adduction fractionation was studied.

168. Melamine, urea and formaldehyde underwent hydroxymethylation and etherification to yield a composed resin glue of methyl-etherified hexahydroxy methylmelamine and methyl-etherified hydroxymethylurea.

169. The field experiments were carried out to investigate the effects of urea and resin coated urea on yield and economic benefit of corn planted in aeolian sandy soil and irrigated desert soil.

170. Methods of synthesizing diphenyl carbonate included transesterification, urea and carbon disulfide.

171. The base material was tailor made colloidal solution of dicyandiamide urea formaldehyde copolymer.

172. Benzoxazolone was prepared from o-aminophenol and urea and then was chloridized by hydrogen peroxide and hydrochloric acid to get 6-chlorobenzoxazolone.

173. Analyzes the effect of steam and carbon ratio to the conversion rate of urea conversion system and improve method.

173. try its best to collect and make good sentences.

174. A novel analytical method for determination of urea based on reaction - in - ducted laser beam deflection is presented.

175. This paper describes the development test of molel plate of larch plywood used urea formaldehyde resin.

176. The firming agent, coupling agent, and surfactant were screened. The optimum composition of emulsive urea - formaldehyde resin sand -consolidating agent was selected.

177. We report a case of the nevoid form of hyperkeratosis of the nipple and areola with successful treatment by urea ointment.

178. Cellulase activity using peptone and yeast powder as nitrogen source was higher than that of inorganic nitrogen source, such as urea and ammonium nitrate.

179. Monosized spherical aluminum hydroxide particles were first prepared by homogeneous precipitation using the urea method below its boiling temperature.

180. After 4-week drug withdrawal, we tested 13C-UBT again and extracted stomach mucosa for urea enzyme test, bacteriology, NO content tests in mucosa.

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.

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.

211. Through a series of laboratory and small pilot scale continuous experiments, the feasibility of urea - calcium superphosphate production with Yichang phosphorous ore has been proved .

212. The optimum moisture for the rate of urea hydrolysis and the dry matter degradation in sacco of straw is 40%.

213. This article discusses the principal for dust formation and the available measures for dust removal in urea prilling process.

214. We also improved the conventional formol-H2SO4 titrimetric method, and applied it into the determinations of the contents of amide nitrogen and total nitrogen in urea nitrate metal complexes.

215. Oil leakage from the compressor in the urea battery limits can be known by determination of the oil content in the ammonium carbonate solution.

216. Determining urea density according to the need in practical situation was reccommended.

217. The paper has made a comparison of syntheses and properties between melamine urea formaldehyde resin and melamine resin.

218. The reactions are selectively compatible with such diverse slurry additives as alcohols, glycols, glycerol, urea, formamide.

219. We needed join a few stabilizing agent such as chelate or coordination agent to keep the stabilization of the urea peroxide.

220. Urea cycle disorder (UCD) is one of inborn error diseases. Citrullinemia is the most common disease (1/57000) among them, followed by argininosuccinic acidemia (ASA) (1/70000).

221. Urea, Steel, Scrap Steel, Crude Oil(/urea.html), Selen 74 Steel and Steel Products and Components.

222. Follow-up homework will be at its ammonia plant and the installation of other equipment of urea plant process.

223. Changes of blood glucose ( BG ), HbA _ 1 c , urinary microalbumin ( m - Alb ), serum creatinine ( SCr ) and blood urea nitrogen ( BUN ) < ...

224. This paper mainly states the appliances and production processes of controlled-released fertilizers, feed additives, cyanuric acid and melamine derivated from urea.