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  • thin layer chromato
  • Measurement of the enzyme activity was done by thin layer chromatography of a radioactive substrate sensitive to the NAPE-PLD enzymatic activity: Cleavage of the substrate affected where it appeared on the plate when the radiation was detected on a bioimaging analyzer. (wikipedia.org)
  • biological
  • HPLC has been used for manufacturing (e.g. during the production process of pharmaceutical and biological products), legal (e.g. detecting performance enhancement drugs in urine), research (e.g. separating the components of a complex biological sample, or of similar synthetic chemicals from each other), and medical (e.g. detecting vitamin D levels in blood serum) purposes. (wikipedia.org)
  • protein
  • If the pH of the buffer is below the pI of the protein being run, the protein will migrate to the negative pole of the gel (positive charge is attracted to the negative pole). (wikipedia.org)
  • single compound
  • Since the demand for novel therapeutics that provide safe hair growth enhancing results is growing, although most reports used the total extract of a herb to show the hair growth promoting activity without separating the substance into a single compound, many traditional herbs have been screened to determine whether or not they promote hair growth activity. (hindawi.com)
  • liquid
  • Non-compacted particles remain mostly in the liquid called "supernatant" and can be removed from the vessel thereby separating the supernatant from the pellet. (wikipedia.org)
  • Unlike other gels, it maintains the same consistency throughout its structure and is stable, which means it does not separate into sections of solid mass and those of more liquid mass. (wikipedia.org)
  • high
  • Producing a relatively high power for a given weight, the battery could be incorporated into microscope devices if the gel could be made at a low enough density. (wikipedia.org)
  • concentrations
  • The initial fluid transformed into gel after a few months with concentrations of up to 1% clay by weight. (wikipedia.org)
  • Unlike the lower concentrations where the arrangement of clay particles was continually in flux, the particles above 1% concentration locked into a stable structure which is known as equilbrium gel. (wikipedia.org)
  • different
  • Since the meso and racemic forms of DTHFP are diastereomeric, they have different physical properties and, in principle, can be separated by physical methods. (wikipedia.org)
  • particles
  • Clay particles interact in an anisotropic way differing from the typical isotropic way of colloidal particles, which normally interact with all of their nearest neighbors when forming a gel. (wikipedia.org)
  • This lets clay particles connect in a chain and allows the gel to form at a low density. (wikipedia.org)
  • medium
  • Equilibrium gel is similar to any gel in the way that it is a colloid in which the disperse phase has combined with the dispersion medium to produce a semisolid material. (wikipedia.org)
  • material
  • This is due to the fact that the gel would allow the coatings to be lighter, thus reducing the amount of material that enters the body. (wikipedia.org)
  • blood
  • Photoreceptors comprise the outermost layer of the neurosensory retina and are separated from their blood supply by the retinal pigment epithelium (RPE). (arvojournals.org)
  • small
  • Since the large ribosomal subunit is 28S (approximately 5kb) and the small ribosomal subunit is 18S (approximately 2kb) two prominent bands appear on the gel, the larger at close to twice the intensity of the smaller. (wikipedia.org)
  • main
  • One of the main characteristics of Equilibrium gel as with soft matter is that it displays various mesocopic structures originating from a large number of internal degrees of freedoms of each molecule. (wikipedia.org)
  • molecular
  • Since normal distillation cannot remove all the water (an undesirable byproduct from ethanol production) from ethanol process streams due to the formation of an azeotrope at around 95 percent concentration, molecular sieve beads are used to separate ethanol and water on a molecular level by adsorbing the water into the beads and allowing the ethanol to pass freely. (wikipedia.org)
  • high-performance
  • It was in the fifties and sixties that theoretical models were developed for IC for further understanding and it was not until the seventies that continuous detectors were utilized, paving the path for the development from low-pressure to high-performance chromatography. (wikipedia.org)
  • However
  • However these methods still had difficulty identifying and separating low-abundance proteins, aberrant proteins, and membrane proteins. (wikipedia.org)
  • Various
  • A graph of detection signal vs. time from an FFF separation, in which various substances present in a fluid are separated based on their flow velocities under some applied external field, such as an flow, centrifugal, thermal or electric field. (wikipedia.org)