What's the difference between mobile and poignant?

Mobile


Definition:

  • (a.) Capable of being moved; not fixed in place or condition; movable.
  • (a.) Characterized by an extreme degree of fluidity; moving or flowing with great freedom; as, benzine and mercury are mobile liquids; -- opposed to viscous, viscoidal, or oily.
  • (a.) Easily moved in feeling, purpose, or direction; excitable; changeable; fickle.
  • (a.) Changing in appearance and expression under the influence of the mind; as, mobile features.
  • (a.) Capable of being moved, aroused, or excited; capable of spontaneous movement.
  • (a.) The mob; the populace.

Example Sentences:

  • (1) It was found that linear extrapolations of log k' versus ET(30) plots to the polarity of unmodified aqueous mobile phase gave a more reliable value of log k'w than linear regressions of log k' versus volume percent.
  • (2) The mobility on sodium dodecyl sulfate-polyacrylamide gel electrophoresis is anomalous since the undenatured, cross-linked proteins have the same Stokes radius as the native, uncross-linked alpha beta gamma heterotrimer.
  • (3) It is likely that trunk mobility is necessary to maintain integrity of SI joint and that absence of such mobility compromises SI joint structure in many paraplegics.
  • (4) Their particular electrophoretic mobility was retained.
  • (5) This mobilization procedure allowed transfer and expression of pJT1 Ag+ resistance in E. coli C600.
  • (6) A substance with a chromatographic mobility of Rf = 0.8 on TLC plates having an intact phosphorylcholine head group was also formed but has not yet been identified.
  • (7) The following model is suggested: exogenous ATP interacts with a membrane receptor in the presence of Ca2+, a cascade of events occurs which mobilizes intracellular calcium, thereby increasing the cytosolic free Ca2+ concentration which consequently opens the calcium-activated K+ channels, which then leads to a change in membrane potential.
  • (8) Sequence specific binding of protein extracts from 13 different yeast species to three oligonucleotide probes and two points mutants derived from Saccharomyces cerevisiae DNA binding proteins were tested using mobility shift assays.
  • (9) The molecule may already in its native form have an extended conformation containing either free sulfhydryl groups or small S-S loops not affecting mobility in SDS-PAGE.
  • (10) Furthermore, carcinoembryonic antigen from the carcinoma tissue was found to have the same electrophoretical mobility as the UEA-I binding glycoproteins.
  • (11) There was immediate resolution of paresthesia following mobilization of the impinging vessel from the nerve.
  • (12) The last stems from trends such as declining birth rate, an increasingly mobile society, diminished importance of the nuclear family, and the diminishing attractiveness of professions involved with providing maintenance care.
  • (13) In order to obtain the most suitable mobile phase, we studied the influence of pH and acetonitrile content on the capacity factor (k').
  • (14) Here is the reality of social mobility in modern Britain.
  • (15) This includes cutting corporation tax to 20%, the lowest in the G20, and improving our visa arrangements with a new mobile visa service up and running in Beijing and Shanghai and a new 24-hour visa service on offer from next summer.
  • (16) The toxins preferentially attenuate a slow phase of KCl-evoked glutamate release which may be associated with synaptic vesicle mobilization.
  • (17) Heparitinase I (EC 4.2.2.8), an enzyme with specificity restricted to the heparan sulfate portion of the polysaccharide, releases fragments with the electrophoretic mobility and the structure of heparin.
  • (18) The transference by conjugation of protease genetic information between Proteus mirabilis strains only occurs upon mobilization by a conjugative plasmid such as RP4 (Inc P group).
  • (19) Lady Gaga is not the first big music star to make a new album available early to mobile customers.
  • (20) Moreover, it is the recombinant p70 polypeptides of slowest mobility that coelute with S6 kinase activity on anion-exchange chromatography.

Poignant


Definition:

  • (a.) Pricking; piercing; sharp; pungent.
  • (a.) Fig.: Pointed; keen; satirical.

Example Sentences:

  • (1) Totò was a legend in the Vesuvian city – a comedian of genius; poignant, mysterious.
  • (2) Fleeting though it may have been (he jetted off to New York this morning and is due in Toronto on Saturday), there was a poignant reason for his appearance: he was here to play a tribute set to Frankie Knuckles, the Godfather of house and one of Morales's closest friends, who died suddenly in March.
  • (3) One of the most poignant exchanges came when Tony was asked by @ juliangratton to sum up the last seven years of his life.
  • (4) The exercise yard is adorned with poignant children's paintings in response to school trips here.
  • (5) This double bind may be particularly poignant for grandparents in single mother families.
  • (6) This addition was particularly poignant as Andrew Jackson’s legacy includes the decision to sign the Indian Removal Act of 1830 , which gave the federal government power to expel Native American tribes from their land.
  • (7) This poignant letter, addressing Recep Tayyip Erdogan and written by one of the protesters in Istanbul's historic Taksim Square , was widely circulated on Turkey's social media.
  • (8) Treasure Island gives us an intense sense of place, and a poignant coming-of-age story full of moral ambiguity.
  • (9) Their songs ranged from the almost unbearably poignant ("Hand in Glove") to the frankly vulnerable ("How Soon is Now").
  • (10) The image of the France midfielder walking, head bowed, past the World Cup trophy is one of the more poignant in football history.
  • (11) The second series of BBC1’s hit drama Happy Valley ended on Tuesday night , bowing out in a wondrous blaze of confrontation, perceptive resolution and poignant revelation.
  • (12) Ed Miliband said: "This is a tragic and poignant reminder of the sacrifices made by our armed forces in serving our country with bravery and distinction."
  • (13) But the American author, already the recipient of the Man Booker International prize, the Pulitzer and the National Book award , said it was "particularly poignant for me to have gotten news of the award only a few weeks after the death of Carlos Fuentes, who received the award in 1994".
  • (14) A picture sits on each one of the chairs, decorated by poignant letters, orange flowers and gifts.
  • (15) Or perhaps we could focus on the relationship of Leia and Solo, now married, and there could be a heart-rendingly poignant study of their elderly existence together, rather like Michael Haneke's Amour , but set in space.
  • (16) Dern, all windblown white hair and stubble, is often entirely silent and withdrawn, and all the more compelling and poignant for that.
  • (17) On the basis of this limited but poignant experience, we propose an outline of steps in management to help others avoid similar problems.
  • (18) Yet the narratives in Benefits Street have a human and poignant quality, often presenting decent and compassionate people disenfranchised by an unfair society.
  • (19) Sandy Nairne, director of the NPG, said: "The Van Dyck self-portrait is a poignant portrait of great significance.
  • (20) It was poignant, afterwards, to hear Martínez try to put the human element into some perspective.