What's the difference between chain and nexus?

Chain


Definition:

  • (n.) A series of links or rings, usually of metal, connected, or fitted into one another, used for various purposes, as of support, of restraint, of ornament, of the exertion and transmission of mechanical power, etc.
  • (n.) That which confines, fetters, or secures, as a chain; a bond; as, the chains of habit.
  • (n.) A series of things linked together; or a series of things connected and following each other in succession; as, a chain of mountains; a chain of events or ideas.
  • (n.) An instrument which consists of links and is used in measuring land.
  • (n.) Iron links bolted to the side of a vessel to bold the dead-eyes connected with the shrouds; also, the channels.
  • (n.) The warp threads of a web.
  • (v. t.) To fasten, bind, or connect with a chain; to fasten or bind securely, as with a chain; as, to chain a bulldog.
  • (v. t.) To keep in slavery; to enslave.
  • (v. t.) To unite closely and strongly.
  • (v. t.) To measure with the chain.
  • (v. t.) To protect by drawing a chain across, as a harbor.

Example Sentences:

  • (1) We used the polymerase chain reaction (PCR) to amplify the breakpoint area of alpha-thalassemia-1 of Southeast Asia type and several parts of the alpha-globin gene cluster to make a differential diagnosis between alpha-thalassemia-1 and Hb Bart's hydrops fetalis.
  • (2) In addition, DDT blocked succinate dehydrogenase and the cytochrome b-c span of the electron transport chain, which also secondarily reduced ATP synthesis.
  • (3) The high transition enthalpy for kerasin is ascribed to a lesser accommodation of gauche conformers in the hydrocarbon chains just below the transition temperature.
  • (4) Mannose receptor mediated uptake by the reticuloendothelial system has been suggested as an explanation for the rapid removal of ricin A chain antibody conjugates from the circulation after their administration.
  • (5) We have examined overlapping octapeptides from the kappa IIIb light chain variable region and show that some framework peptides have the ability to bind aggregated IgG.
  • (6) The Tyr side chain had two conformations of comparable energy, one over the ring between the Gln and Asn side chains, and the other with the Tyr side chain away from the ring.
  • (7) The lineage and clonality of Hodgkin's disease (HD) were investigated by analyzing the organization of the immunoglobulin and T-cell receptor beta-chain (T beta) gene loci in 18 cases of HD, and for comparison, in a panel of 103 cases of B- and T-cell non-Hodgkin's lymphomas (NHLs) and lymphoid leukemias (LLs).
  • (8) Only those derivatives with a free amino group and net positive charge in the side chain were effective.
  • (9) Approximately 90% of the patients have a lambda light chain myeloma protein and almost all patients excrete Bence-Jones protein.
  • (10) The reducing equivalents could be donated by formate or NADH through some segment of the membrane respiratory chain.
  • (11) Thus there may be four types of LPS in PACI: one contains unsubstituted core polysaccharide and yields L2 on acid hydrolysis, another has short antigenic side-chains of the SR type and yields the LI fraction, while the two high molecular weight fractions are derived from core polysaccharides with different side-chains.
  • (12) The seve polypeptide chains investigated had generalyy similar properties; all contained two residues per molecule of tryptophan and N-acetylserine was the common N-terminal amino acid residue.
  • (13) Urine specimens from patient REE also contained a light chain fragment that lacked the first (amino-terminal) 85 residues of the native light chain but otherwise was identical in sequence to the light chain REE.
  • (14) Peptide:N-glycosidase F removed both the asparagine-linked oligosaccharide chains of ricin B-chain in the absence of lactose.
  • (15) When labelled long-chain fatty acids or glycerol were infused into the lactating goat, there was extensive transfer of radioactivity into milk in spite of the absence of net uptake of substrate by the mammary gland.
  • (16) In general, optimal DAGAT activity in vitro was observed when long-chain unsaturated acyl-CoAs and diacylglycerols (DAGs) containing long acyl chains were used as substrates for in vitro TAG synthesis (although 1,2-didecanoin was also very effective).
  • (17) The canine system allows quantitative separation of native heme containing alpha and beta chains which recombine to for tetrameric hemoglobin with normal functional properties (n = 2.17).
  • (18) The product of this enzymatic hydrolysis was F420 with one less glutamic acid in the side chain.
  • (19) The present study deals with 832 ossicular chain reconstruction procedures performed in 655 patients from January 1975 to December 1985.
  • (20) On the other hand, if we correct for the population of HMM with degraded light chain 2, the difference in the binding constants in the presence and absence of Ca2+ may be as great as 5-fold.

Nexus


Definition:

  • (n.) Connection; tie.

Example Sentences:

  • (1) Google has tried hardware – even home hardware – before with a smart power meter (shut down in September 2011), the Nexus Q set-top box (never went on sale), and is currently trying to persuade people beyond geek boundaries to try its Google Glass headset.
  • (2) In addition to the nexuses, a junction characterized by the presence of 31 nm diameter hemispherical densities on the cytoplasmic surfaces of the septal membranes is revealed in thin sections.
  • (3) While the Nexus One's single-finger prodding works well enough, there's none of the pinching action to zoom into maps and photographs that makes the iPhone feel so advanced, nor its realistic-feel friction.
  • (4) Kenny said the tapes showed a 'toxic nexus' had existed between the banking industry and politicians during the 'tiger years'.
  • (5) These methods reveal different aspects of a complex subunit assembly forming the nexus membranes.
  • (6) Electronmicroscopic study of electrically coupled smooth muscles was undertaken to determine the distribution of nexuses in various types of smooth muscle.
  • (7) Results for one dimension suggest that threshold behavior is analogous to a chain reaction with criticality determined conjointly by the susceptibility of individuals within a community to a nexus of behavior conducive to rapid HIV spread and by the probability of transmission between susceptible communities.
  • (8) Detained by US immigration: 'In that moment I loathed America' | Mem Fox Read more After receiving notice that his Nexus card – part of a program designed to expedite border crossings for low-risk, pre-approved travellers – had been revoked, Ahmad decided to use his lunch break on Friday to pay a visit to the Nexus office in Michigan.
  • (9) Dixons, the last major electricals chain on UK high streets, said it sold more than 1m tablets, such as iPads, and Google's Nexus, in the three months to January, about three times more than in the same period a year before.
  • (10) Read more pieces like this: The great salty mess: pollution threatens US fresh water resources Climate change may ‘bottleneck’ the Panama Canal and disrupt world trade Advertisement Feature : The water, energy and food nexus - animation The water hub is funded by SABMiller.
  • (11) The structural heterogeneity of the nexuses is taken as an indication of the plasticity of the leptomeningeal tissue.
  • (12) Gap junctions (nexuses) were observed primarily in the basal and prickle cell layers.
  • (13) The average specific nexal resistance obtained was 5.9 omega cm(2) if one assumes that 100 percent of the septum is nexus.
  • (14) Google's plans to take on the iPhone are running into problems in Europe as several mobile phone companies plan to sell a cheaper version within weeks of the internet company's Nexus One device going on sale.
  • (15) Pits appear in the EF face and particles in the PF face, designating it as an A-type nexus.
  • (16) Now the company is partnering with organisations in those categories – Climate Nexus, ProPublica and Human Rights Watch respectively – to double down on these topics.
  • (17) Despite a glut of Android handsets in the last year, developed by companies including Samsung and Motorola, Google decided to oversee the launch of the Nexus One itself.
  • (18) Coleridge, denouncing “a contemptible democratical oligarchy of glib economists”, asked: “Is the increasing number of wealthy individuals that which ought to be understood by the wealth of the nation?” Dickens did much with Carlyle’s despairing insight into cash payment as the “sole nexus” between human beings.
  • (19) In the human trachea and main stem bronchi the smooth muscle has numerous cell-to-cell connections of the nexus or gap junction type.
  • (20) At least one appears to have been trained in Yemen – a country that has become a nexus of civil war, Islamic extremism and US counterterrorism operations over the past 15 years.