What's the difference between rejuvenation and renewal?

Rejuvenation


Definition:

  • (n.) Rejuvenescence.

Example Sentences:

  • (1) Similar infusions of young blood rejuvenated muscle tissue in older mice, boosting their strength and exercise endurance, according to another paper in Science.
  • (2) It’s not just the people who want a cleaner country; China’s leaders too have a vision for national rejuvenation — the “China dream”.
  • (3) "We are seeing huge changes, and we urgently need to rejuvenate the UK's energy infrastructure.
  • (4) Five years ago, as Brazilian waxes became more common, demand for labial plastic surgery increased, then for "vaginal rejuvenation", perhaps the creepiest of the rejuvenations.
  • (5) Incubation with inosine alone restored ATP levels of the aged erythrocytes to some extent, but did not result in morphological rejuvenation.
  • (6) The Nobel Laureate and ex-director of Fermilab, Leon Lederman, described superconductivity as "the elixir to rejuvenate accelerators and open new vistas to the future".
  • (7) The 50-year-old former record company assistant, who began his career at EMI, has delivered ratings success by rejuvenating the talent show format.
  • (8) In 1889 Brown-Séquard claimed that injections of testicular extract rejuvenated the elderly, and in 1893 he introduced organotherapy.
  • (9) Circulating levels of FSH, LH, prolactin (Prl), estradiol (E), and progesterone (P) were determined by RIA in four intact and four monkeys luteectomized (CLX) at parturition in order to a) characterize the patterns of these hormones during the puerperium, and b) examine a possible inhibitory role of the "rejuvenated" corpus luteum (CL) on the resumption of follicle growth post partum.
  • (10) Analysts were somewhat surprised that AOL has found a buyer because they believed Bebo would require large investment to rejuvenate and because it only has a meaningful presence in the UK & Ireland.
  • (11) In our experience, this technique offers certain advantages and has fewer complications than subperiosteal lifting, allowing natural and harmonious rejuvenation of the upper two-thirds of the face, leaving no sequelae other than the coronal scar which is concealed in the scalp.
  • (12) Red cells stored in SAGM medium for 42 days at +4 degrees C were rejuvenated by bicarbonate, pyruvate and adenosine.
  • (13) Although all three studies were done in mice, researchers believe a similar rejuvenating therapy should work in humans.
  • (14) They more often want to create great educational opportunities for all students but the system fails them by not allowing them to refresh, reinvigorate, rejuvenate and revitalise themselves and their teaching materials in meaningful ways.
  • (15) The advantages of proliferation as a means of repair are described and it is proposed that cell proliferation is required for full rejuvenation.
  • (16) She will also go head to head with another ITV export, James Goldston, who has been credited with rejuvenating ABC's Good Morning America, which has eclipsed NBC's Today from its longstanding position at number one in the breakfast ratings war.
  • (17) It would have been exceedingly harsh on the rejuvenated home team.
  • (18) He declared that he alone had the strength to secure the homeland and rejuvenate the economy in a 75-minute speech that pushed familiar buttons.
  • (19) This theory assumes that aging is due to the accumulation of multiple forms of molecular damage and that rejuvenation is due to repair.
  • (20) Submalar augmentation is a new approach that effectively deals with many of the problems encountered in midfacial rejuvenation.

Renewal


Definition:

  • (n.) The act of renewing, or the state of being renewed; as, the renewal of a treaty.

Example Sentences:

  • (1) Chapter one Announcement of the Islamic Caliphate The announcement of the renewal of the caliphate in Iraq in the year 1427AH [2006] was the arbiter between division and separation as well as the glory of the Muslims.
  • (2) But soon after aid workers departed, barrel bombs dropped by Syrian helicopters caused renewed destruction.
  • (3) The playing fields on which all those players began their journeys have been underfunded for years and are now facing a renewed crisis because of cuts to local authority budgets.
  • (4) Without a renewables target, Energy Department officials said, it would be possible for a large proportion of this shortfall to be met by gas-fired power generation.
  • (5) While there has been almost no political reform during their terms of office, there have been several ambitious steps forward in terms of environmental policy: anti-desertification campaigns; tree planting; an environmental transparency law; adoption of carbon targets; eco-services compensation; eco accounting; caps on water; lower economic growth targets; the 12th Five-Year Plan; debate and increased monitoring of PM2.5 [fine particulate matter] and huge investments in eco-cities, "clean car" manufacturing, public transport, energy-saving devices and renewable technology.
  • (6) We know that from the rapid take up of crowd funded renewables investors are actively looking for a more secure option.
  • (7) The statistics underline the significant strides being taken by the industry to meet a government drive to reduce Britain's carbon emissions, although the scale of renewable energy subsidies remains controversial.
  • (8) Under pressure from many backbenchers, he has tightened planning controls on windfarms and pledged to "roll back" green subsidies on bills, leading to fears of dwindling support for the renewables industry.
  • (9) And that is why we have taken bold action at home – by making historic investments in renewable energy; by putting our people to work increasing efficiency in our homes and buildings; and by pursuing comprehensive legislation to transform to a clean energy economy.
  • (10) One of these models, the cognitivo-behavioural approach developed by Beck since 1963, seems to be gaining a renewed interest in psychiatric circles, especially in North America.
  • (11) Mahler's Second Symphony - that song of love, renewal, and spiritual growth that Abbado has been singing for more than 40 years.
  • (12) "The coalition must keep its promise to be the greenest government ever by making it easier for renewable energy projects to take off – and creating a well-funded green investment bank focused on making Britain a world leader in a developing a low-carbon economy."
  • (13) The introduction of transdermal delivery systems has renewed the controversy regarding the efficacy of the drug, mainly in the light of the development of tolerance.
  • (14) Rather than challenging the Lib Dem policy on Trident, Miliband chose to criticise Cameron's comments about the renewal of Trident in last Thursday's leadership debate.
  • (15) The typical balance of power on Capitol Hill over surveillance is such that opponents of renewing Section 702 face strong political headwinds.
  • (16) The applications for renewals of UK passports from people living overseas that were opened this week date back to 29 April.
  • (17) But an industrialist embedded in his department told the Guardian that ministers were now internally questioning renewable power and other schemes that involved substantial public subsidies.
  • (18) The shock death of the 65-year-old designer in Miami on Thursday has brought renewed focus on the chronic lack of female representation in the profession’s upper ranks in the UK.
  • (19) But this no-nonsense venue, just 10km but a world away from parliament, is the latest stop in a national pro-renewables tour that is making the Abbott government decidedly uncomfortable.
  • (20) The Labour leadership is understood to be pressing for its MPs to abstain on the grounds that the party’s policy is under review and the real vote on Trident will come in the decisive “main gate” decision on renewal next year.