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单词 Enzyme
例句
1. The scientists are cautious about using enzyme therapy on humans.
2. The enzyme is derived from human blood.
3. This enzyme would make the filtration of beer easier.
4. An enzyme in the saliva of the mouth starts the process of breaking down the food.
5. Tampering with a single enzyme can lead to untoward effects elsewhere.
6. The serum angiotensin converting enzyme activity was not raised.
7. All the enzyme assays were run in triplicate.
8. The enzyme activities were determined spectrophotometrically.
9. The angiotensin converting enzyme activity in serum was normal.
10. Tenderizing by enzyme action comes about in three ways.
11. After washing, enzyme activity was detected insitu.
11. try its best to collect and make good sentences.
12. Abbreviations for restriction enzyme sites: H, Hin dIII.
13. This hydrolysis step is catalyzed by the enzyme lipase.
14. Each step is controlled by a specific enzyme.
15. A single enzyme molecule can make many millions of single isomer product molecules per minute in a chemical reactor.
16. The enzyme deficiency varies from absence of detectable activity to a residual activity of up to 25% or more.
17. Angiotensin I converting enzyme inhibitors may act in reducing glomerular basement membrane pore size.
18. Enzyme and bacteria factories for pharmaceutical products have become hugely advanced.
19. Signals change the shape of an enzyme(), thus affecting its reaction with a protein.
20. In addition to these disorders, two specific enzyme defects have been reported to cause primary adult gout.
21. Omeprazole works differently, inhibiting the enzyme that pumps acid out of gut cells regardless of what stimulates acid production.
22. The time of incubation is related to enzyme activity in terms of product formed or substrate depleted.
23. It is possible that enzyme inhibition by these artificial colours contributes to the problem in people whose enzymes are partially defective.
24. Thus inhibition of this enzyme may result in the accumulation of hydrogen peroxide with subsequent oxidation of lipids.
25. Enzyme immunoassays are commercially available for detecting antibody to hepatitis C virus.
26. This enzyme. labeled complex competes with free unlabeled drug in the serum sample for the binding sites on the antibody.
27. Now an enzyme is more than what comes with a pack of washing powder.
28. Complete disruption of lysosomes also occurs, but to a lesser extent resulting in less marked release of enzyme into the supernatant.
29. There have been no extensive studies of xenobiotic metabolising enzyme expression in colonic adenomas.
30. He excluded patients with cystic fibrosis by performing duodenal drainage tests for the measurements of pancreatic enzyme concentrations in the duodenal juice.
1. The scientists are cautious about using enzyme therapy on humans.
31. This enzyme converts methanol into a closely related molecule: formaldehyde.
32. Norepinephrine is converted to epinephrine by an enzyme, N-methyltransferase, which is present almost exclusively in the adrenal medulla.
33. We do of course need some good studies on the angiotensin-converting enzyme inhibitors in diabetic patients.
34. Sodium intake may modulate both the hypotensive and the renal responses to angiotensin I converting enzyme inhibitors.
35. There was no correlation between duodenal juice protein, enzyme turnover rates, and enzyme secretion.
36. The first drugs attacked the copying enzyme in the hope that if the virus could not translate its information it would fail.
37. Acyclovir's anti-viral activity is based on just the kind of selective enzyme interactions outlined above.
38. The drug in the serum sample and the enzyme. labeled drug compete for the binding sites on the antibody.
39. This suggests that the low level of enzyme activity observed in vitro is reflected in vivo.
40. Conclusion - Angiotensin I converting enzyme inhibition by enalapril effectively reduces microalbuminuria in normotensive diabetic patients whereas hydrochlorothiazide is not effective.
41. Since calcium carbamide does not inhibit these enzyme systems, it has fewer side effects and fewer drug interactions than disulfiram.
42. One of the three drugs they received was ritonavir, an inhibitor of the enzyme protease, which processes key viral proteins.
43. Pollution is stunting their growth and reducing blood enzyme activity.
44. This assumes that the plasma free amino acid pool is representative of the precursor for pancreatic enzyme synthesis.
45. This suggests that there is some other deficiency as well in those with chemical sensitivity - perhaps a defect in another enzyme.
46. The immunoreactivity for each enzyme seemed to be homogeneously distributed throughout each tumour.
47. There were no significant correlations between enzyme expression and Dukes's grade.
48. Control amplifications on samples to show that a constant restriction enzyme site can be cut strengthen confidence in the analysis.
49. The developing round peas produce a vital molecule, called starch-branching enzyme, which builds up complex starch molecules from sugar.
50. By contrast all the enzyme forms studied were expressed in virtually all adenomas and in over half the carcinomas.
51. The use of the enzyme lipase is most commonly employed with the kinetic procedures.
52. The three were cited for the discovery of a specific ion-transporting enzyme.
53. These transformations are accomplished by means of stepwise reactions, each of which is mediated by a specific enzyme.
54. Prior to this measurement they used an enzyme to remove viruses that were bound to the outside of the cells.
55. Each pair of lanes in b and c corresponds to digestion by the enzyme for 1 and 5 minutes.
56. This study is the first to suggest non-parallel enzyme synthesis in man.
57. Therefore, intervention with hypotensive drugs other than angiotensin converting enzyme inhibitors should be considered.
58. The enzyme is active between 130-F and 160-F and is inactivated as temperature rises during cooking.
59. Pancreatic and venom PLA2s have been divided into two groups on the basis of the amino acid sequences of the enzyme proteins.
60. But amygdalin reacts with an enzyme in the almond to produce glucose and two very characteristic compounds, benzaldehyde and prussic acid.
61. Substrate and coenzyme specific for the enzyme label being used are added.
62. According to our findings, the inducible enzyme may display an activity four to five times higher than that of the constitutive enzyme.
63. Every reaction on a metabolic chart is speeded up by an enzyme.
64. Using enzyme concentration as the bifurcation parameter it was possible to induce reversible transitions between periodic and chaotic behavior.
65. Second, blocks may be caused by a deficiency of enzyme co-factors - that is, various vitamin or trace element deficiencies.
66. Neonatal physiologic jaundice due to an enzyme deficiency is hepatic in origin.
67. Various animal studies have shown inhibition of pancreatic enzyme secretion by pancreatic proteases in the duodenum.
68. Probably the most studied biolayer is where an enzyme layer is used over an electrochemical transducer, producing an enzyme electrode.
69. These amines are metabolized by an enzyme now named monoamine oxidase.
70. Morphological measurements and enzyme activities carried out on intestinal mucosa are another good method of assessing dietary nitrogen quality.
71. Thus, at low concentrations, calcium is an activator of the enzyme.
72. Switches of this kind maintain the stability of complex metabolic systems without altering the numbers or kinds of enzyme molecules present.
73. All lysosomal enzyme assays were linear with respect to time and protein concentration.
74. Bismuth, because of its effects on enzyme systems in bacteria, may have a therapeutic effect in colitis through this mechanism.
75. The study of the kinetics of this reaction enables the laboratory to measure enzyme activity accurately and specifically.
76. The second interferon-induced enzyme adds a phosphate group to a protein that is essential for the synthesis of new proteins to begin.
77. The ethanol rebounds, twists, and suddenly wedges tight into a small crevice in the face of the enzyme.
78. Take the alpha one antitrypsin enzyme deficiency in the lung.
79. As tomatoes ripen, an enzyme is produced which causes softening by breaking down the pectin in the cell walls.
80. Affected subjects may be detected either by simple visual fluorescence or colorimetric screening tests or by direct assay of enzyme activity.
81. The notion that an enzyme might exist in a number of forms decided purely on probability is anathema to many scientists.
82. One in five apparently has a potential problem, considering this one enzyme system alone.
83. Enzyme treatment permits the use of dry heat methods of cooking for less tender cuts.
84. The substrate and enzyme form an intermediate compound which is known as the enzyme-substrate complex.
85. To make this easier, the octopus secretes an enzyme that helps to digest the tissue and loosen it from the shell.
86. In newborns, especially premature infants, this liver enzyme system is not fully developed or functional.
87. Why do we have genes for building an enzyme specifically tailored to destroy alcohol?
88. However, it is not suitable for use with many enzyme procedures.
89. The form of the biphasic enzyme activity versus calcium function should be considered since it is important to subsequent dynamical arguments.
90. After a cut, the plug is snipped out by a special enzyme, the molecules link up and the clot forms.
91. Non-parallel enzyme secretion has been shown in patients with normal pancreatic function under certain stimulatory conditions.
92. This has been a problem in metabolite measurements when using enzyme electrodes.
93. The recently developed angiotensin-converting enzyme inhibitors, captopril and enalapril, possibly have a place here.
94. Its principal product is the Ultrase prescription enzyme preparation for cystic fibrosis patients.
95. Studies comparing calcium antagonists with angiotensin I converting enzyme inhibitors are controversial.
96. The binding of the enzyme-labeled drug to the antibody causes a steric alteration that results in decreased enzyme activity.
97. It may represent a calcium-sensitive form of the enzyme as it contains one canonical EF-hand motif.
98. But that same enzyme system is defective in 20 percent of normal, healthy people.
99. What is important is that I added some additional enzyme to the incubate.
100. Feces contain an enzyme which can release ammonia from urine.
101. Particular molecules will attach themselves to the enzyme surface so that atoms can be transferred rapidly.
102. Each pair of lanes corresponds to digestion by the enzyme for 1 and 5 minutes.
103. However, the initial products of the enzyme reactions are sometimes more toxic than the original chemical.
104. Generally, this condition persists for only a short period as the enzyme system usually becomes functional within several days after birth.
105. Triclosan interferes with an enzyme that plants need to make fatty acids-molecules that help build cell membranes.
106. It is quite probable that both IgE and enzyme deficiencies are important in causing the symptoms.
107. That enzyme is crucial to the translation of the virus' genetic material and the reproduction of more viruses inside the host.
108. Both predispositions may be suppressible by treatment with angiotensin converting enzyme inhibitors.
109. The second way was to find a compound which would compete for or block the inactivating enzyme.
110. Antituberculin antibody was determined by enzyme labelling.
111. Enzyme repression was discovered by Jacques Monod in 1953.
112. Serizyme, a standardized bacterial proteolytic enzyme, may be used.
113. Objective: To observe the changes of endocardium MAP and serum myocardium enzyme in arrhythmia and discuss its clinical significance.
114. The results showed that SOX from strain 42-1 was an induced enzyme and could be induced by reagents, such as sarcosine, creatine, creatinine and choline chloride.
115. Above a certain temperature, the enzyme molecule will become unfolded.
116. Objective To research on the possibility and the efficiency of the enzyme biological signal amplification system applied to DNA piezoelectric biosensor.
117. The recent application trend and development direction of acidifier, probiotics, enzyme preparations, oligosaccharide and natural extract etc. were overviewed.
118. Autolysis The self - destruction of cells by digestive enzyme activity.
119. The method used for the determination of tannase activity of enzyme preparation is a modification of the method described by R.
120. Most mammals have a gene that makes an enzyme called uricase that breaks down uric acid, but humans lack the ability.
121. The mechanism was that enzyme system destroyed the chromophore of dyes.
122. After the enzyme was solubilized by Triton X - 100 , amytal no longer exertedan inhibitory effect.
123. Certain enzyme studies, like the white cell or platelet assay, are particularly advantageous when testing in pregnancy.
124. The enzyme immunoassay diagnostic procedure was first described in 1971.
125. This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase.
126. Objective To study the effect of biological enzyme ablation in the treatment of rat adrenal medulla hyperplasia induced by reserpine in vitro and in vivo.
127. The optimum conditions of enzyme extraction and microwave extraction were obtained through orthogonal test.
128. The results showed that the matrix can adsorb L-asparaginase and recover high enzymic activity, The immobilize enzyme was more stable against trypsin than native enzyme.
129. The enzyme cholinesterase is important in the transmission of nerve impulses.
130. Now, new findings suggest that the drug achieves this by cutting off the tumor's blood supply, not just by blocking an enzyme called cyclooxygenase.
131. Objective To observe the histochemical changes of the enzyme activities of adrenal cortex after hemisection of spinal cord in rats.
132. In this paper factors affecting oxidation pretreatment in processing camel hair with proteolytic enzyme were studied. The reduction in mass,(http:///enzyme.html) diameter induced by the treatment were estimated.
133. Biotechnology includes gene engineering, cell engineering, enzyme engineering, fermentation engineering, etc.
134. The assembly can be transported to a microliter water droplet containing the enzyme substrate with the aid of an external magnetic field.
135. Lysozyme is an enzyme found in egg white, tears, and other secretions.
136. Inflammation also triggers the cyclo-oxygenase II (Cox 2) enzyme, and there are several inhibitors available that are already in clinical use as anti-inflammatory painkillers, aspirin among them.
137. Rosema is used for extracting natural antioxidant and volatile oil and carica papaya is used in extracting natural proteinase, producing flavor food and enzyme preparation for decomposing garbage.
138. This review deals with the progress in building enzyme mimics by using cyclo-dextrins in the past few years.
139. Organisms possessing this enzyme, in the presence of atmospheric oxygen and the substrate contained in the oxidase discs give a red-fuchsia color.
140. AIM : To synthesize hydroxylated derivatives of canrenone using Aspergillus ochraceus hydroxylation enzyme system by microbial transformation.
141. Pepsin Enzyme from a pig's stomach, used like rennet .
142. Pancreatic enzyme replacement therapy is given to manage pancreatic exocrine insufficiency (PEI) in cystic fibrosis (CF) and following pancreatectomy, total gastrectomy or chronic pancreatitis .
143. The pesticides affect the nervous system by inhibiting the enzyme cholinesterase.
144. Galactosidase is the key enzyme in the research of B to O blood conversion.
145. Effect of olaquindox on digestive enzyme activities and phagocytosis of leucocytes in Cyprinus carpio L.
146. These results indicate that the anaerobic VX-metabolizing enzyme is different from soman and paraoxon hydrolases.
147. Removal of the inducer results in immidiate cessation of enzyme synthesis.
148. By means of the progressive papain enzyme antipyretic degeneration egg albumin filtered the appropriate conditions.
149. It enables a specific gene to be located on a particular restriction enzyme fragment.
150. An enzyme capable of digesting protein, obtained from the unripe fruit of the papaya and used as a meat tenderizer and in medicine as a digestive aid.
151. Cytochrome P 450 enzyme system shown to activate many carcinogens.
152. Glyphosate, as a transition state inhibitor of EPSP synthase, inhibit the canalization of the enzyme as an EPSP synthase·EPSP·glyphosate ternary complex.
153. In this embodiment, the substrate provides a cleavage target for a proteolytic enzyme.
154. The best studied inducible and repressible enzyme in phytopathogenic prokaryotes is endo-pectate lyase in E. carotovora.
155. Besides, though isozyme 4 derived from a mesophile, it showed thermosensitive just like the psychrophilic catalase, so we describe it as a cold-adapted enzyme.
156. Cyclooxygenase-2 is the key enzyme which catalyses the synthesis of prostaglandins, and is considered to he involved in the tumorigenesis of gastric cancer.
157. Defects in the most important human oxygen sensing enzyme can cause polycythemia -- an increase in red blood cells.
158. Macrocyclic polyamine metal complexes as enzyme models are widely used in molecular recognition, catalyst, fluorescent probe, self-assembling.
159. When urea is added to soils IT is converted rapidly to ammonium carbonate by hydrolysis, a reaction which is activated by enzyme urea se.
160. A new method to fabricate continuous deep relief microstructure with enzyme - etching silver halide gelatin is proposed.
161. Monoamine oxidase ( MAO ) is a member of the enzyme barrier, which is an extensive existingoxidase in brain.
161. try its best to gather and make good sentences.
162. By comparing with each other in the enzyme recovery, optimal reaction conditions, yields of GOS and mechanical strength of the carriers, the gelatin was selected as better carrier for immobilization.
163. TG enzyme can process lipids and liposoluble substance, forming thermostable and waterproof membrane, extending food storage period.
164. The company will devote itself to research and development of enzyme technology and organic electrochemistry.
165. This same enzyme, phosphodiesterase type 5, also limits blood flow by contracting the muscles around blood vessels.
166. Methods 10 kinds of bone marker were determined by enzyme immunoassay and electrochemiluminescence immunoassay in serum and urine of 164 healthy controls and 120 patients.
167. Coenzyme Q 10 is a kind of oxidoreductase and assistants the function of mitochondrial enzyme.
168. In the common proteolytic enzymes made with the method of microbe fermentation, the hydrolysis of acid proteolytic enzyme is very effective in improving the foaming Property of cottonseed protein.
169. It has been determined to be proteolytic enzyme , known as dipeptidyl peptidase IV ( DPPIV ).
170. ObjectiveTo observe the change of the WBC count , abnormal lymphocytes and liver enzyme in childhood-onset infectious mononucleosis (IM) with multiple infections.
171. In this regard, sol-gel method can be used as an effective method for biomolecule immobilization and the fabrication of enzyme electrodes.
172. The bitter almond contains amygdalin. Acid or enzyme can decompose amygdalin to prussic acid and benzaldehyde. Prussic acid is a poisonous substance.
173. An enzyme immunoassay method for the determination of chloramphenicol residues in infant formula powders is presented.
174. Encapsulation technology is a new enzyme immobilized method which is recognized by people for its low cost and easy operation.
175. This change is considered to be due to denaturation of the enzyme.
176. And selected enzyme hydrolysis of egg albumin suitable conditions ( results ).
177. Such specific mechanisms affecting enzyme synthesis have not yet been established in higher plants.
178. The enzyme has been partially purified from muny bean shoots.
179. "This is the most effective system published so far for hydrogen production, " says Oliver Lenz at Humboldt University in Berlin(), who works on the enzyme hydrogenase.
180. Angiotensin-converting enzyme (ACE) 2 is a novel discovered mono-carboxypeptidase and the first homolog of ACE.
181. The enzyme may exist in two interconvertible, active forms which possess different activation energies.
182. The standard curves of inhibition ratios-methamidophos content were set up corresponding to different initial enzyme activity.
183. The images produced by Strynadka's team show the enzyme frozen in place by a powerful antibiotic called moenomycin.
184. Results N demethylation of aminocarb mediated by SLO was found to depend on the incubation time, concentration of the enzyme, concentration of aminocarb and hydrogen peroxide.
185. Copper is one of essential trace elements for human, acting as an active agon of lysyloxidase which is critical enzyme for collagen maturation.
186. The aim of the present trail is to determine the effect of enzyme complex on broiler's performance and metabolizable parameters and the proper amount of enzyme complex.
187. So overwhelming was the excitement that overtook us when substances were found to potently inhibit the protease enzyme, thereby blocking viral replication in the test tube.
188. Biochemists use kinetics to study rates of enzyme - catalyzed reactions.
189. Other: The dyewood is known as the suppression histidine decarboxylase, the catechu phenol - O - methyl shift enzyme action.
190. Conclusion: Cefradine aseptic screening and penicillin to eliminate enzyme inhibition, sterility test to ensure the accuracy of nature.
191. Activity analysis indicated that 92% of enzyme existed in the cell membrane and the enzyme was a membrane protein.
192. The results of the computer modeling showed that the basic amino acid residue at N terminus of each oligopeptide was bound to the active sites of the enzyme.
193. The occurrence of overcompensation response of cotton plants after leaf loss and the changes in their protective enzyme system were studied.
193. try its best to gather and build good sentences.
194. Sphingosine kinase (SPK) is a key enzyme catalyzing the formation of sphingosine 1 phosphate (S1P), which is a lipid messenger with strong angiogenic activity.
195. Agmatine formed by the decarboxylation of L-Arginine by the enzyme L-arginine decarboxylase, has been postulated to be an endogenous ligand for imidazoline receptors (I-R).
196. Tumor necrosis factor (TNF)-converting enzyme (TACE) has emerged as a potential therapeutic target in the areas of arthritis, cancer, diabetes and HIV cachexia.
197. Papain as module enzyme was microencapsulated with ethocel in supercritical carbon dioxide gas anti - solvent ( GAS ) process.
198. AICAR, for instance, activates an enzyme that prompts the body to burn fats and sugars when energy levels are low.
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