What's the difference between substract and substraction?

Substract


Definition:

  • (v. t.) To subtract; to withdraw.

Example Sentences:

  • (1) The urinary inactive kallikrein excretion was determined indirectly by substracting active kallikrein activity from total kallikrein activity.
  • (2) A dual isotope technique was evolved with a ratio substract system.
  • (3) The Type 2 and 3 cytosomes were the ultrastructural substract of Wright-Giemsa stained blue granules.
  • (4) The results indicate that bovine brain has a specific PACAP receptor, whose apparent molecular weight is 57 k (substracting the molecular weight of [125I]PACAP27 from 60 k).
  • (5) The mean threshold light sensitivity on Humphrey automated perimetry (Program 30-1) of one eye was substracted from the fellow eye total to yield the interocular visual field difference (VFD).
  • (6) We studied the role of fibronectin as a mediator between the substract and the endothelial cell.
  • (7) TTPs were substracted by differential recording and stimulation through matched micropipettes (one in the brain and one in contiguous electrolyte) and in addition were reduced by pressure ejection of electrolyte.
  • (8) The effects of selective attention on ERPs to standard tones were isolated as negative difference waves (Nds) by substracting ERPs to non-attended stimuli from ERPs to the same signals when attended.
  • (9) Standardization of the results was obtained by pair-wise substraction, log RFPi-log RFSTi.
  • (10) Of these, 95 (89%) exhibited a minimal degree of geometric distortion and could be successfully substracted.
  • (11) "Ischemia" of a slice was achieved by substracting both glucose and oxygen from the perfusing medium.
  • (12) Diagnostics (perfusion scintigraphy with Tc-DTPA, digital substraction angiography) demonstrated hypoperfusion of the graft, caused by a steal syndrome due to the A-V fistula in the groin.
  • (13) Binding of synthetic substracts, such as p-nitrophenyl-2-acetamido-4-O-(2-acetamido-2-deoxy-beta-D -glucopyranosyl)-beta-D-glucopyranoside (NAG-Gluc-varphiNO(2)), has also been studied by the magnetic resonance technique described.
  • (14) The substract acetate and ATP could be replaced by propionate and dATP, repectively.
  • (15) In all, photographic substraction, a simple technique, appears to be of value in gastrointestinal angiography essentially in the arteriographic study of the pancreas and of spleno-portal and mesenterico-portal venous return.
  • (16) Hemofiltration is a method suitable for rapid substraction of plasma water that generally allows reduction of circulating levels of norepinephrine.
  • (17) Remember that the oclusal adjustment is an irreversible media of dental structures substraction that can be made as a unique type of treatment before the operative dentistry and prostodontics.
  • (18) Imaging procedures were mainly real-time ultrasonography and thallium-technetium substraction scintigraphy with sensitivities of 50.8% and 46.7% and specificities of 86.3 and 76.3% respectively.
  • (19) Cutting scores differentiating normal from pathological performance were determined substracting 2 standard deviations from the means of normals subjects subdivided into four educational groups.
  • (20) On the basis of a comparative study of 100 angiograms, the authors stress the value of photographic substraction in gastrointestinal angiography.

Substraction


Definition:

  • (n.) Subtraction; deduction.
  • (n.) See Subtraction, 3.

Example Sentences:

  • (1) The urinary inactive kallikrein excretion was determined indirectly by substracting active kallikrein activity from total kallikrein activity.
  • (2) A dual isotope technique was evolved with a ratio substract system.
  • (3) The Type 2 and 3 cytosomes were the ultrastructural substract of Wright-Giemsa stained blue granules.
  • (4) The results indicate that bovine brain has a specific PACAP receptor, whose apparent molecular weight is 57 k (substracting the molecular weight of [125I]PACAP27 from 60 k).
  • (5) The mean threshold light sensitivity on Humphrey automated perimetry (Program 30-1) of one eye was substracted from the fellow eye total to yield the interocular visual field difference (VFD).
  • (6) We studied the role of fibronectin as a mediator between the substract and the endothelial cell.
  • (7) TTPs were substracted by differential recording and stimulation through matched micropipettes (one in the brain and one in contiguous electrolyte) and in addition were reduced by pressure ejection of electrolyte.
  • (8) The effects of selective attention on ERPs to standard tones were isolated as negative difference waves (Nds) by substracting ERPs to non-attended stimuli from ERPs to the same signals when attended.
  • (9) Standardization of the results was obtained by pair-wise substraction, log RFPi-log RFSTi.
  • (10) Of these, 95 (89%) exhibited a minimal degree of geometric distortion and could be successfully substracted.
  • (11) "Ischemia" of a slice was achieved by substracting both glucose and oxygen from the perfusing medium.
  • (12) Diagnostics (perfusion scintigraphy with Tc-DTPA, digital substraction angiography) demonstrated hypoperfusion of the graft, caused by a steal syndrome due to the A-V fistula in the groin.
  • (13) Binding of synthetic substracts, such as p-nitrophenyl-2-acetamido-4-O-(2-acetamido-2-deoxy-beta-D -glucopyranosyl)-beta-D-glucopyranoside (NAG-Gluc-varphiNO(2)), has also been studied by the magnetic resonance technique described.
  • (14) The substract acetate and ATP could be replaced by propionate and dATP, repectively.
  • (15) In all, photographic substraction, a simple technique, appears to be of value in gastrointestinal angiography essentially in the arteriographic study of the pancreas and of spleno-portal and mesenterico-portal venous return.
  • (16) Hemofiltration is a method suitable for rapid substraction of plasma water that generally allows reduction of circulating levels of norepinephrine.
  • (17) Remember that the oclusal adjustment is an irreversible media of dental structures substraction that can be made as a unique type of treatment before the operative dentistry and prostodontics.
  • (18) Imaging procedures were mainly real-time ultrasonography and thallium-technetium substraction scintigraphy with sensitivities of 50.8% and 46.7% and specificities of 86.3 and 76.3% respectively.
  • (19) Cutting scores differentiating normal from pathological performance were determined substracting 2 standard deviations from the means of normals subjects subdivided into four educational groups.
  • (20) On the basis of a comparative study of 100 angiograms, the authors stress the value of photographic substraction in gastrointestinal angiography.

Words possibly related to "substract"

Words possibly related to "substraction"