What's the difference between rejuvenate and young?

Rejuvenate


Definition:

  • (v. t.) To render young again.

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.

Young


Definition:

  • (superl.) Not long born; still in the first part of life; not yet arrived at adolescence, maturity, or age; not old; juvenile; -- said of animals; as, a young child; a young man; a young fawn.
  • (superl.) Being in the first part, pr period, of growth; as, a young plant; a young tree.
  • (superl.) Having little experience; inexperienced; unpracticed; ignorant; weak.
  • (n.) The offspring of animals, either a single animal or offspring collectively.

Example Sentences:

  • (1) However, four of ten young adult outer arm (relatively sun-exposed) and one of ten young adult inner arm (relatively sun-protected) fibroblasts lines increased their saturation density in response to retinoic acid.
  • (2) The availability and success of changes in reproductive technology should lead to a reappraisal of the indications for hysterectomy, especially in young women.
  • (3) The very young history of clinical Psychology is demonstrating the value of clinical Psychologist in the socialistic healthy work and the international important positions of special education to psychological specialist of medicine.
  • (4) On the other hand, the majority of gynecologic patients with pelvic infections are young and healthy.
  • (5) The authors followed up the occurrence of inflammation-mediated osteopenia (IMO) in young and adult rats weighing 50 g and 150 g, respectively.
  • (6) Blocks of hippocampal tissue containing the fascia dentata were taken from late embryonic and newborn rats and transplanted to the hippocampal region of other newborn and young adult rats.
  • (7) Hanley Ramirez was hitting behind Michael Young and now he's injured.
  • (8) Furthermore, the analyses indicated an important interplay between environmental sources and social factors in the determination of hand lead and blood lead levels in very young children.
  • (9) A tall young Border Police officer stopped me, his rifle cradled in his arms.
  • (10) Rifampin is recommended as a prophylactic treatment for intimate contacts of young children who develop invasive infections with Haemophilus influenzae type B (Hib).
  • (11) The young European idealist who helped Leon Brittan, the British EU commissioner, to negotiate Chinese entry to the World Trade Organisation, also found his Spanish lawyer wife in Brussels.
  • (12) Younge, a former head of US cable network the Travel Channel, succeeded Peter Salmon in the role last year.
  • (13) A young man being treated with primary adjuvant Adriamycin and DDP for osteogenic sarcoma is described who developed a gingival line which temporally was related to DDP administration.
  • (14) N-Acetyl-beta-D-glucosaminidase (GAD) activities did not change significantly duringlate fetal, neonatal or young adult stages but increased significantly with advancing age.
  • (15) The mean value of peak Vcf showed no significant difference among young and elderly groups except for the group in the 30's which showed significant (p less than 0.05) difference between other groups.
  • (16) Eaton-Lambert or myasthenic syndrome was diagnosed in a young woman with recurrent small-cell carcinoma of the cervix.
  • (17) This analysis is based on a ranking of neighbourhoods according to the participation of young people in higher education.
  • (18) • young clownfish will lose their ability to "smell" the anemone species that they shelter in.
  • (19) Two young patients presented with generalised lymphadenopathy, otorrhoea, otitis, and rash.
  • (20) The effect of dietary fluoride (F) on nephrocalcinosis was studied in young, female rats.