What's the difference between band and channel?

Band


Definition:

  • (v. t.) A fillet, strap, or any narrow ligament with which a thing is encircled, or fastened, or by which a number of things are tied, bound together, or confined; a fetter.
  • (v. t.) A continuous tablet, stripe, or series of ornaments, as of carved foliage, of color, or of brickwork, etc.
  • (v. t.) In Gothic architecture, the molding, or suite of moldings, which encircles the pillars and small shafts.
  • (v. t.) That which serves as the means of union or connection between persons; a tie.
  • (v. t.) A linen collar or ruff worn in the 16th and 17th centuries.
  • (v. t.) Two strips of linen hanging from the neck in front as part of a clerical, legal, or academic dress.
  • (v. t.) A narrow strip of cloth or other material on any article of dress, to bind, strengthen, ornament, or complete it.
  • (v. t.) A company of persons united in any common design, especially a body of armed men.
  • (v. t.) A number of musicians who play together upon portable musical instruments, especially those making a loud sound, as certain wind instruments (trumpets, clarinets, etc.), and drums, or cymbals.
  • (v. t.) A space between elevated lines or ribs, as of the fruits of umbelliferous plants.
  • (v. t.) A stripe, streak, or other mark transverse to the axis of the body.
  • (v. t.) A belt or strap.
  • (v. t.) A bond
  • (v. t.) Pledge; security.
  • (v. t.) To bind or tie with a band.
  • (v. t.) To mark with a band.
  • (v. t.) To unite in a troop, company, or confederacy.
  • (v. i.) To confederate for some common purpose; to unite; to conspire together.
  • (v. t.) To bandy; to drive away.
  • () imp. of Bind.

Example Sentences:

  • (1) These studies led to the following conclusions: (a) all the prominent NHP which remain bound to DNA are also present in somewhat similar proportions in the saline-EDTA, Tris, and 0.35 M NaCl washes of nuclei; (b) a protein comigrating with actin is prominent in the first saline-EDTA wash of nuclei, but present as only a minor band in the subsequent washes and on washed chromatin; (c) the presence of nuclear matrix proteins in all the nuclear washes and cytosol indicates that these proteins are distributed throughout the cell; (d) a histone-binding protein (J2) analogous to the HMG1 protein of K. V. Shooter, G.H.
  • (2) Oligoclonal bands were not detected in any of the sera or CSF.
  • (3) Each profile is described by a simple sequence of band transitions (BT-sequence).
  • (4) A modification of Mason's vertical banded gastroplasty for morbid obesity is presented, along with experience from 62 treated patients.
  • (5) The intensity of the type III specific peptide bands correlates with the type III content of the samples.
  • (6) After Western blot, 2 of the 5 protein bands of swine-cag (27 and 57 kD) and 3 of the 8 protein bands of human cag (27, 32, and 57 kD) reacted with the anti-Toxoplasma antibody used in the ELISA.
  • (7) One major band with a molecular weight of 12,000 was detected by autofluorography and coincided with the Coomassie staining band of apocytochrome c from S. cerevisiae.
  • (8) Sera from three of these patients gave a precipitin band in gel diffusion tests identical to that produced by a monospecific rabbit anti-E. granulosus antigen 5 serum, when tested against whole hydatid fluid.
  • (9) The family history and associated anomalies were recorded and particular attention was paid to temperature gradients and neurocirculatory deficits with respect to band location.
  • (10) A standard protocol is reported for the highly efficient demonstration of replication patterns corresponding to R-type and G-type banding.
  • (11) The field of labeling formed a continuous band from rostro-laterally to caudo-medially.
  • (12) The reason I liked them was because they were a band, and my dad had a band.
  • (13) One of the HEF bands can be separated from two others with beta-alanine as discrete spacer.
  • (14) In all these subjects, fluorescent staining and G-banding on chromosomes from cultured leukocytes confirmed their karyotype.
  • (15) Thus, whereas CD3-associated molecules isolated from polyclonal CD3+WT31+ populations (expanded in IL 2 under the same culture conditions) appeared as diffuse bands, CD3-associated molecules isolated from CD3+WT31- populations displayed a homogeneous molecular mass.
  • (16) Inclusion-forming and non-inclusion-forming elementary bodies focused in one band at pI 4.64.
  • (17) Two Raman bands at 880 and 1360 cm-1 of tryptophan (Trp) side chains have been found useful in structural studies of the side chains in proteins.
  • (18) Results of this sort are reminiscent of several related findings that have been attributed to auditory adaptation or enhancement, or to a temporally developing critical-band filter.
  • (19) The results showed that twenty-eight bands were significantly rearranged (P less than 0.05).
  • (20) The "Mg(2+)-Sarkosyl crystals" (M band) technique distinguishes between membrane-bound and free intracellular DNA.

Channel


Definition:

  • (n.) The hollow bed where a stream of water runs or may run.
  • (n.) The deeper part of a river, harbor, strait, etc., where the main current flows, or which affords the best and safest passage for vessels.
  • (n.) A strait, or narrow sea, between two portions of lands; as, the British Channel.
  • (n.) That through which anything passes; means of passing, conveying, or transmitting; as, the news was conveyed to us by different channels.
  • (n.) A gutter; a groove, as in a fluted column.
  • (n.) Flat ledges of heavy plank bolted edgewise to the outside of a vessel, to increase the spread of the shrouds and carry them clear of the bulwarks.
  • (v. t.) To form a channel in; to cut or wear a channel or channels in; to groove.
  • (v. t.) To course through or over, as in a channel.

Example Sentences:

  • (1) These channels may, at least in some cases, be responsible for the generation of pacemaker depolarizations, thereby regulating firing behaviour.
  • (2) The influence of the various concepts for the induction of lateral structure formation in lipid membranes on integral functional units like ionophores is demonstrated by analysing the single channel current fluctuations of gramicidin in bimolecular lipid membranes.
  • (3) RNAs encoding a wild-type (RBK1) and a mutant (RBK1(Y379V,V381T); RBK1*) subunit of voltage-dependent potassium channels were injected into Xenopus oocytes.
  • (4) The dramas are part of the BBC2 controller Janice Hadlow's plans for her "unashamedly intelligent" channel over the coming months.
  • (5) This was unlike the action of the calcium channel blocker, cadmium, which reduced the calcium action potential and the a.h.p.
  • (6) Circuitry has been developed to feed the output of an ear densitogram pickup into one channel of a two-channel Holter monitor.
  • (7) It is concluded the decrease in cellular volume associated with substitution of serosal gluconate for Cl results in a loss of highly specific Ba2+-sensitive K+ conductance channels from the basolateral plasma membrane.
  • (8) Stimulation of atrial H1-receptors is suggested to directly cause an increase in Ca-channel conductance independent of intracellular cAMP content.
  • (9) Similarly, 50 microM D-600, a Ca+2 channel antagonist, significantly (P less than 0.01) reduced basal and 5-HETE-induced PRL release.
  • (10) The purpose of the present study was to analyze the effects of cromakalim (BRL 34915), a potent drug from a new class of drugs characterized as "K+ channel openers", on the electrical activity of human skeletal muscle.
  • (11) This promotion of repetitive activity by the introduction of additional potassium channels occurred up to an "optimal" value beyond which a further increase in paranodal potassium permeability narrowed the range of currents with a repetitive response.
  • (12) Channel activation persists through the process of platelet isolation and washing and is manifested in higher measured values of [Ca2+]cyt and [Ca2+]dt in the "resting state."
  • (13) At 100 microM-ACh the apparent open time became shorter probably due to channel blockade by ACh molecules.
  • (14) The effects of low doses of dihydropyridine (DHP) calcium channel antagonists nimodipine, nifedipine, (-)-R-202-791, and amlodipine, the DHP calcium channel agonist BAY K 8644 were investigated on clonic convulsions to pentylenetetrazole (PTZ) in mice.
  • (15) The following model is suggested: exogenous ATP interacts with a membrane receptor in the presence of Ca2+, a cascade of events occurs which mobilizes intracellular calcium, thereby increasing the cytosolic free Ca2+ concentration which consequently opens the calcium-activated K+ channels, which then leads to a change in membrane potential.
  • (16) SDS-PAGE analysis of the immunoprecipitates under reducing conditions revealed that the cardiac channel is mainly composed of two large polypeptides of 190 and 150 kDa, and five smaller polypeptides of 60, 55, 35, 30, and 25 kDa.
  • (17) In the presence of high external Cl, a component of outward current that was inhibited by the anion channel blocker diphenylamine-2-carboxylate (DPC) appeared in 70% of the cells.
  • (18) In vitro studies in cardiac Purkinje fibers suggested that reversal of amitriptyline-induced cardiac membrane effects by sodium bicarbonate may be attributed not only to alkalinization but also to increased in extracellular sodium concentration, diminishing the local anesthetic action of amitriptyline and resulting in less sodium channel block.
  • (19) The Ca2+ channel current recorded under identical conditions in rat dorsal root ganglion neurones was less sensitive to blockade by PCP (IC50, 90 microM).
  • (20) In voltage-clamp experiments the ion current flowing through the channels was homogeneous indicating a defined conformation and a uniform size.