ethanol造句
31, But this normally impenetrable barrier is easily breached by fat-soluble ethanol molecules, which slip through like little ghosts.
32, The severity of the surface damage, however, was clearly diminished by 180 minutes after ethanol.
33, The catalysed conversion of methanol to ethanol by reaction with syn-gas, is also possible but not yet commercial.
34, Ethanol molecules also carry a small electric charge that is crucial to its behavior in the body.
35, The consumption was expressed as litres of ethanol per inhabitant.
36, Similar studies need to be done to evaluate the role of the cholinergic nerves in the gastric response to intragastric ethanol.
37, Yeast cells struggling to survive under suffocating conditions quickly excrete the ethanol fragments because they are basically poisonous.
38, Apparently, natural selection favored creatures that could get rid of these tiny quantities of ethanol.
39, That leaves ethanol molecules free to escape at temperatures lower than the boiling point of water.
40, Dietary replacement of arachidonic acid by eicosapentaenoic acid results in an enhanced resistance to ethanol induced gastric damage.
41, The cellular mechanism of action of ethanol, however, remains to be fully elucidated.
42, Big processors such as Archer Daniels Midland have already announced they will be turning less corn into ethanol this year.
43, Given an adequate amount of glucose, the ethanol content of a fermenting liquid rises until it reaches about 12 percent.
44, With oral administration, the ethanol was exposed to the alcohol dehydrogenase in the subjects' stomachs.
45, Models of mucosal damage in which a noxious agent such as ethanol is employed are simply not relevant to chronic duodenal ulcer.
46, Other hopes have centred on ethanol taking the place of petroleum - but fuel crops must not displace food.
47, Mutoh etal showed that intracellular glutathione was mainly responsible for protecting against gastric cell injury induced by ethanol.
48, The ethanol rebounds, twists, and suddenly wedges tight into a small crevice in the face of the enzyme.
49, In contrast, ethanol and acetaldehyde did not have any apparent deleterious effect on lysosomal stability.
50, Pellets are washed once with ethanol and air dried, then dissolved in water.
51, Furthermore, recent studies from this laboratory have shown that experimental ethanol administration increases the fragility of rat pancreatic lysosomes.
52, Commercially pure ethanol is produced using a variety of chemical reactions to eliminate the water.
52, Wish you can benefit fromand make progress everyday!
53, For example, ethanol can be separated from a liquid mixture of ethanol and water by shaking the mixture with silica gel.
54, The labelled fragments were eluted from acrylamide gels and purified by ethanol precipitation.
55, Ethanol is thus a powerful solvent that can roam freely throughout the body.
56, In the first set of experiments, the stomachs of rats anaesthetised with urethane were perfused with 25% ethanol.
57, The corn will have to be rerouted to animal feed and ethanol production.
58, Intact and straight crypts fixed in 70% ethanol were easily selected under a dissecting microscope.
59, But even this normally impervious mucus is easily breached by ethanol.
60, While he has railed against new government mandates, Dole supported a mandate requiring more use of ethanol.
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