What's the difference between alter and repurpose?

Alter


Definition:

  • (v. t.) To make otherwise; to change in some respect, either partially or wholly; to vary; to modify.
  • (v. t.) To agitate; to affect mentally.
  • (v. t.) To geld.
  • (v. i.) To become, in some respects, different; to vary; to change; as, the weather alters almost daily; rocks or minerals alter by exposure.

Example Sentences:

  • (1) Herpesviruses such as EBV, HSV, and human herpes virus-6 (HHV-6) have a marked tropism for cells of the immune system and therefore infection by these viruses may result in alterations of immune functions, leading at times to a state of immunosuppression.
  • (2) The process of sequence rearrangement appears to be a significant part of the evolution of the genome and may have a much greater effect on the evolution of the phenotype than sequence alteration by base substitution.
  • (3) The various evocational changes appear to form sets of interconnected systems and this complex network seems to embody some plasticity since it has been possible to suppress experimentally some of the most universal evocational events or alter their temporal order without impairing evocation itself.
  • (4) When chimeric animals were subjected to a lethal challenge of endotoxin, their response was markedly altered by the transferred lymphoid cells.
  • (5) Morphological alterations in the lungs of pheasants after prolonged high-dosage administration of bleomycin sulfate were studied by light and electron microscopy.
  • (6) Incubation with IFN alpha or IFN gamma for 24 h resulted in only modest cytokinetic alterations, and they did not modify the effects of FUra.
  • (7) We report a series of experiments designed to determine if agents and conditions that have been reported to alter sodium reabsorption, Na-K-ATPase activity or cellular structure in the rat distal nephron might also regulate the density or affinity of binding of 3H-metolazone to the putative thiazide receptor in the distal nephron.
  • (8) In dorsoventral (DV) reversed wings at both shoulder or flank level, the motor axons do not alter their course as they enter the graft.
  • (9) Neither spermidine nor spermine (0.5 mM) significantly altered [Ca2+]i.
  • (10) In addition to the changes associated with blood group A, we also found a decrease in sugar content, alterations in other antigens, and changes in the levels of several glycosyltransferases in cancerous tissues.
  • (11) When the concentration of thrombin or fibrinogen was altered systematically, mu T and mup were found to mirror each other except when the fibrinogen concentration was increased at low thrombin concentrations.
  • (12) Arteries treated with atrial natriuretic peptide showed no alterations in relaxation or cGMP content after incubation with pertussis toxin.
  • (13) These results could be explained by altered tissue blood flow and a decreased metabolic capacity of the liver in obese subjects.
  • (14) The sequential histopathologic alterations in femorotibial joints of partial meniscectomized male and female guinea pigs were evaluated at 1, 2, 3, 6, and 12 weeks post-surgery.
  • (15) However, survival was closely related to the severity of the illness at the time of randomization and was not altered by shunting.
  • (16) Brain damage may be followed by a number of dynamic events including reactive synaptogenesis, rerouting of axons to unusual locations and altered axon retraction processes.
  • (17) Since the advance and return of sperm inside the tubes could facilitate the interaction of sperm with secretions participating in its maturation, the persistent infertility after vasectomy could be related to the contractile alteration that follows the excessive tubal distention.
  • (18) Sixteen patients (27%) manifested anomalies of the urinary tract: 12 had markedly altered kidneys, 8 of which were unilateral and ipsilateral to the diaphragmatic defect.
  • (19) Corticosterone (4 x 10(-5) M) did not alter the stimulation-evoked 3H-overflow at 1-30 Hz.
  • (20) The results show that the presence of histones does not alter the bimodal DNA binding process.

Repurpose


Definition:

Example Sentences:

  • (1) But the genius of the High Line was to revive and repurpose a decaying piece of legacy infrastructure, and by doing so to revitalise several moribund districts of Manhattan, whereas the garden bridge would be new-build in an already vibrant part of London.
  • (2) The repurposing of the devices of unwitting users in foreign jurisdictions for covert attacks in the interests of one country’s national priorities is a dangerous precedent – contrary to international norms, and in violation of widespread domestic laws prohibiting the unauthorised use of computing and networked systems,” they conclude.
  • (3) A further £597m of existing UK aid programmes for agriculture will be repurposed to ensure they tackle child hunger.
  • (4) Inspired by the legalisation of same-sex marriage in the US in June but frustrated by Australia’s continued inaction on the issue, Holmes is hand printing hundreds of rainbow-coloured posters that repurpose the classic 1970s cricket anthem, C’mon Aussie C’mon .
  • (5) Gove is an educated man and would surely acknowledge that the repurposing of art to reinforce notions of cultural identity is something beloved of, and practised by, political regimes on both the far left and far right.
  • (6) He described how Amazon.com could not have launched as a 10-person company without the logistics infrastructure of delivery services like USPS and FedEx, or credit card payment systems of the phone network that was repurposed for the internet.
  • (7) The BBC pledged to explore ways of making some of its regional and local news materials available to "other news outlets for repurposing and rebroadcast in ways which support the economics of regional news provision beyond the BBC".
  • (8) "We put a lot of capabilities into Black Ops II that were designed for e-sports competition and again, the creative process has a way of repurposing things that aren't always expected," he says.
  • (9) It felt like a very natural combination on both sides.” The success of the Pokémon April Fool pranks showed that the underlying mechanics of Ingress could be repurposed, to build something that could bring in millions of players who would never usually look twice at the sci-fi trappings of the original game.
  • (10) Proposed by an expert panel convened through the Urban Land Institute, this “vision for a repurposed icon” calls for grass fields, trees, play equipment and exhibition spaces in what could be one of the largest indoor parks in the world.
  • (11) Long known for its knack for borrowing from the catwalk and repurposing for the high street in a more wearable way, Zara’s success also relies on trial and error.
  • (12) Recent viral hits have included a video of an anti-Tory diatribe set to a repurposing of the grime anthem Shutdown and an official Labour campaign video from rising star AJ Tracey .
  • (13) Pregnant with her second child, awaiting the imminent publication of her first poetry collection, Plath wrote her novel in a matter of months, the grant she'd received to fund its completion strategically repurposed so she could get started on yet another book – the poems we now know as the Ariel poems.
  • (14) In fact, I had quietly left some weeks beforehand, and run away to look for the living wage, the social housing, the repurposing of abandoned buildings, free education and the NHS.
  • (15) Coastguard ships are mainly repurposed naval or commercial vessels and are equipped with light armaments such as machine guns and deck cannons, unlike in the past when most of China's patrol craft had no weaponry.
  • (16) The city’s sprawling colonnades and Tetrapylon remain , while Isis has repurposed its amphitheatre, using it to stage mass executions of its enemies.
  • (17) While that pipe will likely be gathered up and repurposed by the corporation, said Swift, “all the pipe that was built before it was approved is a landmark to the company’s hubris” – a sign that the company is not likely to give up on tar sands any time soon.
  • (18) The idea – known in the drugs' business as repositioning or repurposing – was first floated in the early 1990s but has gained momentum as the pipeline of potential blockbusters has dried up.
  • (19) We are already starting to see some soft-serve machines being repurposed to produce a tasty, natural product rather than the mix of thickeners, stabilisers and emulsifiers we are used to.
  • (20) So we don't know how she'd react to the loudest squabble in the aftermath of her death being a surreal fight over an old musical number repurposed as an anti-tribute to her memory – a protest people actually have to pay to take part in.

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