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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://sentencedict.com/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.