What's the difference between conveyor and messenger?

Conveyor


Definition:

  • (n.) A contrivance for carrying objects from place to place; esp., one for conveying grain, coal, etc., -- as a spiral or screw turning in a pipe or trough, an endless belt with buckets, or a truck running along a rope.

Example Sentences:

  • (1) In a complex so large that travelator conveyor belts were installed to ferry visitors between the exhibition halls, the multitude of new gadgets on display can be bewildering.
  • (2) A leaked cabinet committee memo in 2010 showed coalition ministers were advised on coming into government that it was wrong "to regard radicalisation in this country as a linear 'conveyor belt' moving from grievance, through radicalisation, to violence … This thesis seems to both misread the radicalisation process and to give undue weight to ideological factors".
  • (3) Disruption of the conveyor-belt current was the basis of the film The Day After Tomorrow, which depicted a world thrown into chaos by a sudden and dramatic drop in temperatures.
  • (4) An automatic electrocution unit was constructed with a conveyor (negative electrode) and 3 curtains of chains (positive electrodes).
  • (5) Back out on the shop floor, Davis edges past the 40-strong team of "pickers", who are all intently scanning the recycling as it flashes past them on the conveyor for any contamination missed by the machines.
  • (6) Sea ice influences the ocean conveyor belt As sea ice forms in the Arctic and Antarctic, dense salty water sinks to the bottom of the ocean starting the “global ocean conveyor belt” that pumps heat and salt around the world’s oceans.
  • (7) A positive correlation has been shown between the speed of forced stepping on a conveyor belt and the amplitude and frequency of the concomitant hippocampal EEG.
  • (8) A laboratory automation system consists of robots, conveyor systems, machine vision, and computer hardware and software.
  • (9) The estimated prevalence of repetitive strain disorder defined by these strict criteria was at least 2% in conveyor belt workers.
  • (10) The potential of the conveyor belt task for measuring visuo-motor coordination in both primate and rodent species is discussed.
  • (11) The electrical behavior of the OHC does not disqualify it as a conveyor of auditory information to the central nervous system, even though its primary function may be that of a mechanical effector (evidence summarized by Dallos, P. (1985) in Contemporary Sensory Neurobiology, Alan R. Liss, Inc., New York, pp.
  • (12) Cowell warns against gimmicks on this front: he didn’t like Channel 4’s The Singer Takes It All, for example, with its contestants moving forwards and backwards on conveyor belts as they sang, in response to live voting.
  • (13) Now they all glide down the conveyor belt from student politics degree to thinktank to public office, there's an expectation of constant diplomacy.
  • (14) The most widely used training methods are walking (or running), practising on a conveyor belt and using an ergometric bicycle.
  • (15) A new automated vacuum tester which applies a high voltage, high frequency electric field and a stroboscopic flash to conveyorized vials was found to yield zero percent false rejections of lyophilized vials with internal pressures of less than 62 Torr.
  • (16) A series of 100 unselected patients who had undergone low lumbar sympathectomy were studied using vascular function tests (digital plethysmography, hyperaemia test, rheography, measurement of segmental pressures and dynamic tests, walking tolerance on a conveyor belt, Strandness test).
  • (17) Protesters have occupied a planned 1.7m tonne opencast site at Mainshill in South Lanarkshire, sabotaging a coal conveyor belt at another site nearby.
  • (18) There is the unbeaten Russian Alexander Povetkin, who defends what the WBA call their "world" title, against Marco Huck in Stuttgart on Saturday; and then a conveyor belt of unknowns or former contenders.
  • (19) They went to a clinic in Spain first – she says there were lots of British people there seeking treatment – but "it felt like a conveyor-belt and I didn't feel happy there".
  • (20) If I read a blog claiming that the workers at the Twiglet factory weren't allowed to let their cats roam around on the conveyor belt, I'd boycott Twiglets.

Messenger


Definition:

  • (n.) One who bears a message; the bearer of a verbal or written communication, notice, or invitation, from one person to another, or to a public body; specifically, an office servant who bears messages.
  • (n.) One who, or that which, foreshows, or foretells.
  • (n.) A hawser passed round the capstan, and having its two ends lashed together to form an endless rope or chain; -- formerly used for heaving in the cable.
  • (n.) A person appointed to perform certain ministerial duties under bankrupt and insolvent laws, such as to take charge og the estate of the bankrupt or insolvent.

Example Sentences:

  • (1) These results demonstrate that increased availability of galactose, a high-affinity substrate for the enzyme, leads to increased aldose reductase messenger RNA, which suggests a role for aldose reductase in sugar metabolism in the lens.
  • (2) Mitogen-stimulated cells always contain substantially higher levels of LDL receptor messenger RNA than corresponding resting cells.
  • (3) In AtT-20 cells somatostatin inhibits the secretion of adrenocorticotropic hormone (ACTH) through the activation of GTP binding proteins (G proteins) linked to second messengers such as calcium and cyclic AMP (cAMP).
  • (4) The longest of the cDNA clones (1507 nucleotides) apparently originated from an unprocessed messenger RNA, since the nucleotide sequence encoding BNP-26 was interrupted by an intron of 554 nucleotides.
  • (5) This suggests that two independent second messenger systems may affect the same potassium conductance.
  • (6) Epinephrine potentiates muscle twitches via the second messenger, cAMP, secondary to hormone binding to membrane-bound beta-receptors.
  • (7) The 5'-terminal methylated cap (m7G(5')ppp(5')Gm) in reovirus messenger RNA comprises part of the ribosomes binding site, since attachment of 40 S wheat germ ribosomal subunits to reovirus small (s), medium (m), and large (l) RNA classes conferred almost complete protection of the cap against RNase digestion.
  • (8) Hydrolysis of PIP2 also produces DG, which has a messenger role in activating a specific protein kinase, the C kinase.
  • (9) In order to determine which second-messenger pathways mediate NE induction of TIS gene expression, the influences of the beta(B) antagonist propranolol (PR), the alpha I(AI) antagonist prazosin (PZ), and the alpha 2(A2) antagonist yohimbine (YB) were examined.
  • (10) The temporal changes in subunit messenger RNA levels in the cerebellum raise the possibility that synaptogenesis may play a role in receptor gene regulation in this brain region.
  • (11) The other homologous elements are located within the messenger RNA leader and may be associated with selection of messenger RNA start points.
  • (12) Stimulation of membrane phospholipid hydrolysis by receptor tyrosine kinases is one such pathway for generating intracellular second messengers that may be important for mitogenesis.
  • (13) In this study, we examined intracellular Ca2+ movement as one of the second messengers for human hepatocyte growth factor in primary-cultured hepatocytes.
  • (14) In the presence of 3-isobutyl-1-methylxanthine, stimulation induced an accumulation of cAMP, making possible the NMR detection of the second messenger in living cells grown on microcarrier beads and perfused in the NMR tube.
  • (15) The cell membrane, in addition to other functions, plays an important role in regulating cell metabolism governed by messenger proteins (or other substances) acting from the outside.
  • (16) Since several cell types, including astroglial, microglial, and vascular cells, can generate IL-1 upon appropriate stimulation, we examined whether IL-1 is formed in the CNS and may therefore serve as a messenger for systemic noxae.
  • (17) Facebook is also going to make payments a key part of Facebook Messenger sooner rather than later.
  • (18) We found parallel changes in the excretion of ANP's second messenger cyclic guanosine monophosphate (cGMP) in a dose-response-related manner to natriuresis respectively diuresis.
  • (19) We have examined a number of human adult tumors for IGF messenger RNA (mRNA) expression and found IGF-II mRNA levels were consistently elevated in two types, colon carcinoma and liposarcoma.
  • (20) The five proteins programmed in a cell-free system by a mouse kappa light chain messenger RNA were labeled with [3H]leucine and subjected to amino acid sequence analyses.