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Example sentences for "enzymes"

Lexicographically close words:
enwrought; enything; enza; enzymatic; enzyme; enzymic; eodem; eohippus; eons
  1. Don't--the enzymes in the corpse are worse than the poison, Paul.

  2. We found some rubber sheeting in one of the lockers, and began wrapping Hendrix in it; it wasn't pleasant, since he was beginning to soften up from the enzymes he'd absorbed.

  3. This process consists in treating the hides with various enzymes which loosen the hair so effectively that it can be removed more easily than the hair of a limed hide.

  4. Possibly, malt enzymes or diastase could be utilised for the manufacture of an artificial bate or puer, although they would not be so effective as animal products.

  5. In the simple "Schrot-beize," the starch contained in the bran or barley grains is first converted to a soluble sugar by means of enzymes secreted by the bacteria which are always present.

  6. The enzymes are non-living chemical substances, which possess the peculiar property of bringing about the chemical change of an almost indefinite amount of material upon which they act, without themselves being in any way changed.

  7. Enzymes and bacteria play a large part in the fermentation process and inoculation of poor grades of tobacco with the organisms of finer grades has been tried.

  8. Enzymes not only do this, but they convert starch which is insoluble into a kind that may be dissolved and thus carried to different parts of the plant.

  9. Just what enzymes are or even how they work is not well known, but apparently they have the faculty of converting certain substances like sugar, and in the process they neither use up nor materially change their own composition.

  10. Fischer next suggested that enzymes can only hydrolyse those sugars which possess a molecular structure in harmony with their own, or to use his ingenious analogy, "the one may be said to fit into the other as a key fits into a lock.

  11. The preference exhibited by yeast cells for sugar molecules is shared by mould fungi and soluble enzymes in their fermentative actions.

  12. Traube (1858), the active cause of fermentation is due to the action of different enzymes contained in yeast and not to the yeast cell itself.

  13. By acting with these enzymes on the natural glucosides, it is found that the majority are of the [beta]-form; e.

  14. We may here notice the frequent production of glucose by the action of enzymes upon other carbohydrates.

  15. The enzymes ptyalin and emulsin convert it into glucose and saligenin, ortho-oxybenzylalcohol, HO.

  16. Some of this sugar was in the flour, but the larger part of it was formed by the enzymes in the flour during the fermentation period and the baking of the bread.

  17. In the stomach there are no enzymes acting on carbohydrates, but the digestion may continue under the influence of swallowed saliva for a time.

  18. There are no enzymes in the mouth acting on protein.

  19. While in this vessel the enzymes become active again and turn the soluble starch, or a part of it, into a kind of sugar.

  20. The subject of enzymes has been exhaustively treated by Green, The Soluble Ferments and Fermentations, Cambridge, 1899, to which the reader is referred for literature.

  21. It is also by means of these starch-dissolving enzymes (diastases) and proteolytic enzymes, etc.

  22. The hyphae dissolved holes in the membrane by means of enzymes and plunged into the attractive substance on the other side.

  23. These enzymes are at once the products and the agents of life.

  24. Protein hydrolysis requires the presence of a certain amount of moisture, and if this be removed too rapidly by a forced draught at the early stages of kilning the proteolytic enzymes cannot perform their function.

  25. The metabolism of the carbohydrates already mentioned is accompanied by that of the nitrogenous constituents, the reserve protein of the sub-aleurone layer being attacked by proteolytic enzymes and broken down into simpler compounds.

  26. When germination begins, enzymes are secreted, and these act on the reserve materials, starch and proteins of the endosperm, converting them into simpler compounds, capable of diffusing to various parts of the growing germ.

  27. If, on the other hand, the grain be loaded in too moist a condition, and the temperature be raised too quickly, the proteolytic enzymes lose their activity and the proteins remain for the most part unattacked.

  28. It is now known that proteolytic enzymes exist in finished malt, and that, when the mashing process is conducted under certain conditions, these are able to degrade and render soluble some of the higher proteins present in the malt.

  29. This leaf might perhaps elaborate the necessary hormones or enzymes for wound repair purposes--and also for conducting polarity of sap movement toward maintenance of that scion and leaf.

  30. Doubtless plants produce in their leaves a hormone which directs certain enzymes that conduct wound repair by cell division.

  31. I use that to dip my graft in and in that way the enzymes that are freed from the cut surface are removed by the solution in such a way that they do not interfere.

  32. I haven't thought of it as an oxidizing process so much as an enzymic injury, where enzymes are freed from an organic solution.

  33. Otherwise, enzymes would have decomposed it.

  34. In addition, enzymes are present, which transfer phosphate groups from one compound to another.

  35. Through more recent work, four enzymes have been separated, which act specifically in decomposing lecithin.

  36. And where phosphatides are found, there are also enzymes that specifically act on them.

  37. Many of the enzymes are closely related to vitamins.

  38. What enzymes are found in the pancreatic juice?

  39. Name the enzymes found in each of the digestive fluids.

  40. The necessity for such enzymes is quite apparent.

  41. The important part played by enzymes in the digestion of the food has suggested other uses for them in the body.

  42. No enzymes have been discovered in the bile.

  43. State the general purpose of enzymes in the body.

  44. It will be sufficient to illustrate the enzymes by a few of the more familiar examples.

  45. This sugar, unlike the other members of this group, is not found free in nature, but it is produced as the result of hydrolysis of milk sugar, either by enzymes or by acids.

  46. The changes in the foods so far mentioned have been chiefly the result of the activity of the enzymes existing in the various digestive processes throughout the body.

  47. The division and liquefaction of the food in the mouth hastens gastric digestion by making the food better fitted for the action of the enzymes in the gastric juice.

  48. Both kinds of enzymes are widely distributed through the body and are believed to be normal constituents of all active cells.

  49. Manufacturing bile and pancreatic enzymes is also a lot of effort.

  50. As vital force inevitably declines with age, the quantity and quality of digestive enzymes decreases, then the ability to breakdown and extract soluble nutrients from food is diminished, frequently leading to serious deficiencies.

  51. To appreciate this, consider how those enzymes that digest proteins work.

  52. When the highly digestible starch in manioc is chewed, digestive enzymes readily convert it into sugar.

  53. But most of the Fijians would not have systems adept at making those enzymes necessary to digest cows milk.

  54. Wheat grass juice has a powerful anti-tumor effect, is very perishable, is laborious to make, but is worth the effort because it contains powerful enzymes and nutrients that help detoxify and heal when taken internally or applied to the skin.

  55. She also began taking pancreatic enzymes when she ate vegetable protein.

  56. But when protein chains are heated, the protein structures are altered into physical shapes that the enzymes can't "latch" on to.

  57. The mineral content is stable, but in respect to the vitamins and enzymes and other complex organic components, each time period or "half life" results in the loss of half the nutrition.

  58. And the most dangerous misdigetion comes from the sad fact that cooked proteins are relatively indigestible no matter how strong the constitution, no matter how concentrated the stomach acid or how many enzymes present.

  59. Enzymes that digest proteins work as though they are mirror images of a particular amino acid.

  60. Once this happens, pancreatic enzymes no longer fit and cannot separate all the amino acids.

  61. Few seem to realize that each type of food requires specific and different digestive enzymes in the mouth, stomach, and intestine.

  62. The copying by enzymes of a cell's genome, i.

  63. In biochemistry, sequestration is one means of reversibly inhibiting enzymes which depend on divalent metal cations (such as Magnesium) for their activity.

  64. The full set of enzymes causing production of ethyl alcohol from sugar has been identified and individually purified and studied.

  65. All classical enzymes are composed of protein, and control most of the biochemical transformations carrie dout in living cells.

  66. Speaking broadly, the bacterial enzymes have their maximum activity in the old limes, and the chemical action of sulphydrate formed from the keratin cystine is also at a maximum in these liquors.

  67. On entering the limes, the purely chemical hydrolytic action of lime is added to that of the bacterial enzymes as well as the action of lime as bacterial assistant, and the three continue to operate side by side.

  68. On the other hand the use of old lime liquors avoids the plumping effect, but increases considerably the bacterial activity, and the bacterial enzymes produce both hydrolysis and solation of the pelt.

  69. Acree and Hinkins[42] found that diastase, pancreatin, and a number of other enzymes cause hydrolysis of triacetyl glucose with the formation of glucose and acetic acid.

  70. This must be the work of the yet unknown synthetic enzymes or mechanisms.

  71. With such synthetic enzymes as a starting point the task might be undertaken of creating cells capable of growth and cell division, at least in the apparently simple form in which these phenomena occur in bacteria; viz.

  72. We know that the comparatively great velocity of chemical reactions in a living organism is due to the presence of enzymes (ferments) or to catalytic agencies in general.

  73. It is of importance that the hydrolyzing enzymes in the seeds, such as diastase, erepsin, remained unimpaired even after the germinating power of the seeds had disappeared.

  74. This would lead to the idea that the enzymes in the cell also synthetize molecules of their own kind, or that, in other words, the synthetic processes in the cell are of the nature of autocatalysis.

  75. An interesting suggestion was made by van't Hoff, who in 1898 expressed the idea that the hydrolytic enzymes should also act in the opposite direction, namely synthetically.

  76. While the hydrolytic action of enzymes is thus clear the synthesis in the cell is still a riddle.

  77. It shows us how the cell can grow in the presence of hydrolytic enzymes and why in hunger the disintegration of the cell material is so slow.

  78. While these enzymes are formed by the action of the body they can be separated from the body without losing their catalytic efficiency.

  79. This then would lead to the result that certain hydrolytic enzymes may have a synthetic action but not in the manner suggested by van't Hoff.

  80. If this idea is correct it should one day be possible to discover synthetic enzymes which are capable of forming molecules of their own kind from a simple nutritive solution.

  81. The general mechanism of the action of the hydrolyzing enzymes is known.

  82. No objection can be offered at present if any one makes the assumption that each cell has specific synthetic enzymes or some other synthetic mechanisms which are still unknown.

  83. It produces enzymes that enable the fly to digest the great amounts of sugar it gets from plant juice.

  84. In exchange for food, oxygen and comfort, the brain-symbiote must generate hormones and enzymes that enable the magter to survive.


  85. The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "enzymes" in a variety of sentences. We hope that you will now be able to make sentences using this word.