What's the difference between library and shim?

Library


Definition:

  • (n.) A considerable collection of books kept for use, and not as merchandise; as, a private library; a public library.
  • (n.) A building or apartment appropriated for holding such a collection of books.

Example Sentences:

  • (1) On the other hand, human IL-9, which is a homologue to murine P40, was cloned from a cDNA library prepared with mRNA isolated from PHA-induced T-cell line (C5MJ2).
  • (2) All former US presidents set up a library in their name to house their papers and honour their legacy.
  • (3) The reference library used in the operation of a computerized search program indicates the closest matches in the reference library data with the IR spectrum of an unknown sample.
  • (4) A cDNA library prepared from human placenta has been screened for sequences coding for factor XIIIa, the enzymatically active subunit of the factor XIII complex that stabilizes blood clots through crosslinking of fibrin molecules.
  • (5) We have isolated a murine cDNA clone, pCAL-F559, for the calcium-binding protein calcyclin by differential screening of a cDNA library made from RNA isolated from hair follicles of 6-d-old mice.
  • (6) The coding sequence for Spirulina platensis acetohydroxy acid synthase (AHAS, EC 4.1.3.18) is shown to be contained within a 4.2 Kb ClaI fragment (ilvX) that has been cloned from a recombinant lambda library.
  • (7) However, the plasmid libraries for chromosomes 1, 4, 9, 11, 16, 18, and 20 hybridize weakly or not at all near the centromeres of the target chromosome types.
  • (8) A library of Zymomonas mobilis genomic DNA was constructed in the broad-host-range cosmid pLAFR1.
  • (9) The decision, announced earlier this week, will see the region’s libraries reduced from 51 branches to 35.
  • (10) It’s the same story over and over.” Children’s author Philip Ardagh , who told the room he once worked as an “unprofessional librarian” in Lewisham, said: “Closing down a library is like filing off the end of a swordfish’s nose: pointless.” 'Speak up before there's nothing left': authors rally for National Libraries Day Read more “Today proves that support for public libraries comes from all walks of life and it’s not rocket science to work out why.
  • (11) An expanded version of this paper, containing full experimental details of the semisynthesis and characterization of [GlyA1-3H]insulin, has been deposited as Supplementary Publication SUP 50129 (30 pages) at the British Library (Lending Division), Boston Spa, Wetherby, West Yorkshire LS23 7BQ, U.K., from whom copies can be obtained on the terms indicated in Biochem.
  • (12) Last month Walsall council announced it would close 15 of its 16 libraries, and residents told the Guardian they stood to lose vital community spaces as well as reading resources.
  • (13) Information and titles for this bibliography were gleaned from printed indexes and university medical center libraries.
  • (14) Two genes were isolated from a library of total plasmid DNA of one of the mutants, 3F1.
  • (15) Yellow lupin nodule specific sequences were selected by screening of cDNA library prepared from lupin nodule poly(A)+RNA.
  • (16) Three independent clones with overlapping inserts of 6.8, 10.5, and 11 kilobases (kb) were isolated from S. cerevisiae genomic libraries in YEp24 (2 micron) and YCp50 (CEN) plasmids.
  • (17) However, when using DNA libraries with large cloned inserts, this sequence characterization is not immediately practicable.
  • (18) Programs to search for patterns in individual sequences and libraries of sequences are described.
  • (19) A £100,000 bronze statue of an ordinary family, the Joneses, will be unveiled in a prime spot outside the city’s library which opened last year.
  • (20) The library was screened by plaque hybridization to identify phage clones containing the unamplified 10.5-kilobase DNA sequence.

Shim


Definition:

  • (n.) A kind of shallow plow used in tillage to break the ground, and clear it of weeds.
  • (n.) A thin piece of metal placed between two parts to make a fit.

Example Sentences:

  • (1) The model contains 13 parameters that can be varied, 12 shim coil currents, and the receiver mixer frequency.
  • (2) The derivatized bile acids were separated stepwise on a Shim-pack CLC-ODS column using acetonitrilemethanol-water (100:50:30) (A), (100:50:20) (B), and (100:50:0) (C) as mobile phases with changing automatically from A to C using a solvent changer.
  • (3) For this purpose, a method of automatic shimming was developed and tested on phantoms and volunteers.
  • (4) This probe design tunes to 23-Sodium for rapid shimming and then, to 31-Phosphorus for measurements of pH and high energy phosphate metabolites.
  • (5) Voxels may be shimmed using only first-order X, Y, and Z shims to produce three-dimensional shim current maps, thus avoiding shim coupling problems.
  • (6) A novel latent proteinase of which activity was induced by heating in the presence of NaCl was purified to homogeneity from threadfin-bream muscle by a combination of DEAE-cellulose, Con A-Sepharose, Arg-Sepharose, and Shim-pack HAC chromatographies.
  • (7) Our localization strategy also allows us to shim easily on the well-defined volume of interest and leads to high-resolution spectra that exhibit multiplet structure.
  • (8) A complete shimming process generally requires only 80 transients.
  • (9) A data link to the shim power supply allows automatic update of currents.
  • (10) Addition of CO2 to the oxygen and appropriate changes in gas flow and "shim" pressure permit changes to be made in the ventilation of the device during perfusion to achieve desired levels of PaO2 and PaCO2 under widely disparate conditions of temperature and flow.
  • (11) We recently described the identification of BOS1 (Newman, A., J. Shim, and S. Ferro-Novick.
  • (12) However, despite our monitoring of additional variables, including shim and inlet pressure and recirculation flow, gas exchange abnormalities were encountered in 5 patients on whom the membrane oxygenator was used; in 4 of these cases the abnormalities were encountered prior to our recognition of the potential for occasional internal shunting with this device.
  • (13) The thickness of the blood film is decreased by increasing the "shim" pressure, so that increasing the "shim" presure results in higher PaO2.
  • (14) The chromatographic conditions were as follows: column: Shim-pack CLC-ODS; mobile phase: methanol-water (70:30).
  • (15) In addition to the main magnet important additions like gradient and shim coils, aspects of site planning and future problems are discussed.
  • (16) An acid sialidase [EC 3.2.1.18] has been purified from human placenta by means of successive procedures including extraction, Con A-Sepharose adsorption, ammonium sulfate precipitation, activation, p-aminophenyl thio-beta-D-galactoside-CH-Sepharose (PATG-Sepharose) affinity chromatography and high-performance liquid chromatography on a Shim pack Diol 300 column.
  • (17) The resolution and homogeneity limitations of echo-planar imaging (EPI) are overcome by zoom imaging of an easily shimmed localized volume.
  • (18) This high failure rate has led the authors to reevaluate the use of prosthetic shims or wedges in large fragment defects but to continue to use bone grafting for smaller, circumscribed defects.
  • (19) A sialidase [EC 3.2.1.18] has been partially purified from human placenta by means of procedures comprising Con A-Sepharose adsorption, ammonium sulfate precipitation, sucrose density gradient centrifugation, and high-pressure liquid chromatography on a Shim pack Diol 300 column.
  • (20) We have developed a pulse sequence which enables fast and accurate measurement of three-dimensional field maps in vivo, and a data analysis package that allows calculation of shim currents to optimally shim arbitrary selected volumes.