What's the difference between era and ers?

Era


Definition:

  • (n.) A fixed point of time, usually an epoch, from which a series of years is reckoned.
  • (n.) A period of time reckoned from some particular date or epoch; a succession of years dating from some important event; as, the era of Alexander; the era of Christ, or the Christian era (see under Christian).
  • (n.) A period of time in which a new order of things prevails; a signal stage of history; an epoch.

Example Sentences:

  • (1) "In my era, we'd get a phone call from John [Galliano] before the show: this is what the show's about, what do you think?
  • (2) After the emperor's death, they are named after an era chosen for them; thus Hirohito is known exclusively in Japan as Showa Emperor.
  • (3) The viral titer was 10(1.8) tissue culture infective doses (TCID) higher than that of commercial ERA vaccine.
  • (4) Thanks to the groundbreaking technology and heavy investment of a new breed of entertainment retailers offering access services, we are witnessing a revolution in the entertainment industry, benefitting consumers, creators and content owners alike.” ERA acts as a forum for the physical and digital retail sectors of music, and represents over 90% of the of the UK’s entertainment retail market.
  • (5) We have now entered the era of climate change induced loss and damage.
  • (6) In an era when citizens expect choice, the council argue, the old model of local government no longer works.” Northants uses the word “right-sourcing” to describe the process of offloading services.
  • (7) He is seeing clubbers with their hands in the air again: "In the dubstep era everyone just stood there and nodded their heads.
  • (8) In an article for the Nation, Chomsky courts controversy by arguing that parallels drawn between campaigns against Israel and apartheid-era South Africa are misleading and that a misguided strategy could damage rather than help Israel's victims.
  • (9) Russia may be on the point of walking out of a major cold war era arms-control treaty, Russian analysts have said, after President Obama accused Moscow of violating the accord by testing a cruise missile .
  • (10) This deal also promotes the separation of the single market and single currency – a British objective for many years that would have been unthinkable in the Maastricht era.
  • (11) The new era of medical economics emphasizes prospective payment and alternative delivery systems.
  • (12) Once availed of the fallacy that athletes are role models, there’s a certain purity that feels almost quaint in an era of athlete as brand.
  • (13) A “shock to the system” is precisely how his adviser Kellyanne Conway has repeatedly described the new era.
  • (14) So the worst start to a campaign in the Roman Abramovich era has condemned Chelsea to the top of the Premier League table.
  • (15) The report’s concluding chapters raised dire warning that the operations of contemporary child protection agencies were replicating many of the destructive dynamics of the Stolen Generations era.
  • (16) The modern era of leg lengthening has therefore brought two things: new technical versatility to correct complex and coexisting deformities and new concepts of the biology of lengthening that are not device specific and can be applied with most lengthening devices.
  • (17) Pallo Jordan , the ANC's chief propagandist in exile during the apartheid era, made no effort to hide his emotions.
  • (18) These infections must have been more common in the pre-antibiotic era and perhaps a search of the older literature would have been more fruitful.
  • (19) In 1994, he appeared as himself in the television special Smashey and Nicey, the End of an Era.
  • (20) The club’s increase in capacity from 35,000 at the Boleyn Ground to 60,000 at the former Olympic Stadium also makes it the biggest and most successful stadium move in Britain in the modern era.” The club’s vice-chairman, Karren Brady, added: “David Sullivan, David Gold and I have always believed in the West Ham fanbase and knew we could fill the new stadium “Reports consistently show that we have highest average capacity in the Premier League and every game in our final season at the Boleyn Ground sold out within days of going on sale.

Ers


Definition:

  • (n.) The bitter vetch (Ervum Ervilia).

Example Sentences:

  • (1) With NaCl as the major constituent of the bathing solution (potassium-free pipette and external solutions) the reversal potential (Er) of the noradrenaline-evoked current was about 0 mV.
  • (2) The overall recoveries of activated ER following chromatography on DEAE-cellulose were significantly lower than the recoveries of the nonactivated ER, 71 and 85%, respectively.
  • (3) Expression of AR was compared with that of ER and PR as well as with tumour grade and age.
  • (4) Furthermore, we did not observe correlation between the concentrations of ER and of antiestrogen binding sites (AEBS) in the tumors.
  • (5) In Stage II patients, chemotherapy has an impact on disease mortality for ER-positive and ER-negative premenopausal women and possibly ER-negative postmenopausal patients.
  • (6) Plasmids containing the inverted repeat alone bound ER, though less efficiently than did plasmids containing the entire sequence.
  • (7) It was found that the number of ER in the patients was significantly decreased.
  • (8) In human breast cancer the proliferating cells appear to differ from those containing estrogen receptors (ER) as shown by studies on isolated cellular subpopulations.
  • (9) Evidence for Golgi apparatus-associated processing of oligosaccharides in the ER was obtained by lectin-gold cytochemistry revealing the presence of the galactose (beta 1----4)N-acetylglucosamine sequence and sialic acid residues.
  • (10) Tissues were processed for indirect immunocytochemical localization with specific monoclonal antibodies against estrogen receptor (ER; H222) and progestin receptor (PR; JZB39).
  • (11) AR and ER mRNA-containing neurons were widely distributed in the rat brain, with the greatest densities of cells in the hypothalamus, and in regions of the telencephalon that provide strong inputs in the medial preoptic and ventromedial nuclei, each of which is thought to play a key role in mediating the hormonal control of copulatory behavior, as well as in the lateral septal nucleus, the medial and cortical nuclei of the amygdala, the amygdalohippocampal area, and the bed nucleus of the stria terminalis.
  • (12) At saturating concentrations of ER, plasmids bearing one, two, and four EREs in tandem bound approximately one, two, and four dimeric ER molecules, respectively.
  • (13) Such data provide strong evidence that in this concentration range the growth inhibitory effects of nonsteroidal antioestrogens are mediated by the intracellular ER.
  • (14) The expression of the ER cDNA in HeLa cells produces a protein that has the same relative molecular mass and binds oestradiol with the same affinity as the MCF-7 ER.
  • (15) Both methods, which are applicable to paraffin sections, were developed and validated in breast carcinomas with known ER content.
  • (16) Our results suggest that the synthesis of ER in cervical epithelium can be influenced by underlying stroma.
  • (17) Despite fulfilling a boyhood wish to play for Milan when he returned to Italy, the striker admitted he erred in taking his career back to Serie A, having had a controversial spell at Internazionale before City recruited him for £17.5m in August 2010.
  • (18) We have performed a quantitative analysis of steady-state levels of ER-mRNA for 88 untreated, primary breast carcinomas.
  • (19) Under these conditions, it was shown that resident enzymes of the cis-, medial, and trans-Golgi return to the ER.
  • (20) In freeze-fracture replicas the ER was seen to consist of both short and long tubules, some of the latter forming anastomoses with each other.

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