What's the difference between mark and nark?

Mark


Definition:

  • (n.) A license of reprisals. See Marque.
  • (n.) An old weight and coin. See Marc.
  • (n.) The unit of monetary account of the German Empire, equal to 23.8 cents of United States money; the equivalent of one hundred pfennigs. Also, a silver coin of this value.
  • (n.) A visible sign or impression made or left upon anything; esp., a line, point, stamp, figure, or the like, drawn or impressed, so as to attract the attention and convey some information or intimation; a token; a trace.
  • (n.) A character or device put on an article of merchandise by the maker to show by whom it was made; a trade-mark.
  • (n.) A character (usually a cross) made as a substitute for a signature by one who can not write.
  • (n.) A fixed object serving for guidance, as of a ship, a traveler, a surveyor, etc.; as, a seamark, a landmark.
  • (n.) A trace, dot, line, imprint, or discoloration, although not regarded as a token or sign; a scratch, scar, stain, etc.; as, this pencil makes a fine mark.
  • (n.) An evidence of presence, agency, or influence; a significative token; a symptom; a trace; specifically, a permanent impression of one's activity or character.
  • (n.) That toward which a missile is directed; a thing aimed at; what one seeks to hit or reach.
  • (n.) Attention, regard, or respect.
  • (n.) Limit or standard of action or fact; as, to be within the mark; to come up to the mark.
  • (n.) Badge or sign of honor, rank, or official station.
  • (n.) Preeminence; high position; as, particians of mark; a fellow of no mark.
  • (n.) A characteristic or essential attribute; a differential.
  • (n.) A number or other character used in registring; as, examination marks; a mark for tardiness.
  • (n.) Image; likeness; hence, those formed in one's image; children; descendants.
  • (n.) One of the bits of leather or colored bunting which are placed upon a sounding line at intervals of from two to five fathoms. The unmarked fathoms are called "deeps."
  • (v. t.) To put a mark upon; to affix a significant mark to; to make recognizable by a mark; as, to mark a box or bale of merchandise; to mark clothing.
  • (v. t.) To be a mark upon; to designate; to indicate; -- used literally and figuratively; as, this monument marks the spot where Wolfe died; his courage and energy marked him for a leader.
  • (v. t.) To leave a trace, scratch, scar, or other mark, upon, or any evidence of action; as, a pencil marks paper; his hobnails marked the floor.
  • (v. t.) To keep account of; to enumerate and register; as, to mark the points in a game of billiards or cards.
  • (v. t.) To notice or observe; to give attention to; to take note of; to remark; to heed; to regard.
  • (v. i.) To take particular notice; to observe critically; to note; to remark.

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) Patient plasma samples demonstrated evidence of marked complement activation, with 3-fold elevations of C3a desArg concentrations by the 8th day of therapy.
  • (3) Following in vitro C activation in NHS by delta IgG, the 40 KD C4d component increased markedly.
  • (4) However, when cross-linked to anti-CD4 or anti-CD8 antibodies a markedly enhanced proliferation of the corresponding subpopulation is observed.
  • (5) When chimeric animals were subjected to a lethal challenge of endotoxin, their response was markedly altered by the transferred lymphoid cells.
  • (6) Increased dietary protein intake led to increased MDA per nephron, increased urinary excretion of MDA, and increased MDA per milligram protein in subtotally nephrectomized animals, and markedly increased the glutathione redox ratio.
  • (7) Cyclic AMP stimulated phosphorylation by [gamma-32P]ATP of two proteins of apparent Mr = 20,000 and 7,000 that were concentrated in sarcoplasmic reticulum, but the stimulation was markedly dependent on the presence of added soluble cyclic AMP-dependent protein kinase.
  • (8) Surprisingly, the clonal elimination of V beta 6+ cells is preceded by marked expansion of these cells.
  • (9) Muscle weakness and atrophy were most marked in the distal parts of the legs, especially in the gastrocnemius and soleus muscles, and then spread to the thighs and gluteal muscles.
  • (10) of PLA2 caused marked degranulation of mast cells in the rat mesentery which was facilitated by addition of calcium ion (10 mM) but antagonized by pretreating with three antiinflammatory agents.
  • (11) report the complications registered, in particular: lead's displacing 6.2%, run away 0.7%, marked hyperthermya 0.0%, haemorrage 0.4%, wound dehiscence 0.3%, asectic necrosis by decubitus 5%, septic necrosis 0.3%, perforation of the heart 0.2%, pulmonary embolism 0.1%.
  • (12) Marked enhancement of IFN-gamma production by T cells was seen in the presence of as little as 0.3% thymic DC.
  • (13) This effect was more marked in breast cancer patients which may explain our earlier finding that women with upper body fat localization are at increased risk for developing breast cancer.
  • (14) Completeness of isolation of the coronary and systemic circulations was shown by the marked difference in appearance times between the reflex hypotensive responses from catecholamine injections into the isolated coronary circulation and the direct hypertensive response from a similar injection when the circulations were connected as well as by the marked difference between the pressure pulses recorded simultaneously on both sides of the aortic balloon separating the two circulations.4.
  • (15) A marked overlap of input from the two eyes is an unusual feature for a diprotodont marsupial and has previously been seen only in the feathertail glider.
  • (16) The erythrocyte sedimentation rate is almost always markedly elevated.
  • (17) Marks out of 10: Enyeama 9 ; Odiah 4 , Shittu 6 , Yobo 6 , Taiwo 4 (Uche 74 6 ); Kaita 4 , Lukman 5 , Etuhu 3 , Obasi 5 (Odemwingie 60 6 ); Yakubu 5 , Obinna 3 (Martins 52 6 )
  • (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) Her muscle weakness and hyperCKemia markedly improved by corticosteroid therapy, suggesting that the diagnosis was compatible with polymyositis (PM).
  • (20) The introduction of intravenous, high-dose thrombolytic therapy during a brief period has markedly reduced mortality of patients with acute myocardial infarction.

Nark


Definition:

Example Sentences:

  • (1) Our clone also contained a previously unidentified gene, which we propose to designate as narX, as well as a portion of narK.
  • (2) The phosphorylation of phosphoinositides in the acetylcholine receptor (AChR)-rich membranes from the electroplax of the electric fish Narke japonica has been examined.
  • (3) A narK deletion mutant, under conditions for the induction of nitrate respiration, was unable to perform nitrate transport.
  • (4) Loss of transport activity was recovered by transforming the mutant with a narK+ plasmid.
  • (5) We have isolated a tyrosine-specific protein kinase from the acetylcholine receptor (AChR)-rich membranes of the electric ray Narke japonica.
  • (6) We could not find the active (Na,K)-ATPase lacking glycoprotein subunit for the enzymes from three different sources (outer medulla of dog kidney, electric organs of Narke japonica and larvae of Artemia salina).
  • (7) Primer extension analysis identified several transcripts for the narK gene expressed from plasmids.
  • (8) IHF and Fis proteins are also required for full activation of narK expression, and their roles in DNA bending are discussed.
  • (9) Unlike the narGHJI operon, the 5' untranslated region of the narK gene contains two putative Fnr-binding-site sequences and two putative NarL-binding-site sequences.
  • (10) The asymmetric forms of acetylcholinesterase were purified from the electric organs of the electric rays Narke japonica and Torpedo californica, and their properties were compared.
  • (11) The vast majority [of businesses] are doing the right thing and, frankly, they are as narked as we are about the fact there are some people and businesses who are not doing the right thing.
  • (12) A Cl- channel in electric organs of Narke japonica was reconfirmed, using a polyclonal antibody, to be a 180k protein composed of two identical 90k units.
  • (13) Finally, the availability of molybdate and iron ions is necessary for optimal narK expression, whereas the availability of nitrite is not.
  • (14) The ORFA-narZ intergenic region, however, is about 80 nucleotides long and does not contain the cis-acting elements, NarL and Fnr boxes, nor the terC4 terminator sequence present in the 500 nucleotide narK-narG intergenic region.
  • (15) A phi (narK-lacZ) operon fusion was induced by nitrate, and its expression was fully dependent on narL+ and fnr+.
  • (16) Cripps was merely a temporary repository for a public narked off with all politicians: Clegg will have to show that he is more than that if he really is going to rival Churchill.
  • (17) Although the specific activities of nitrate reductase and nitrite reductase were similar in the two strains, the parental strain accumulated nitrite in the medium in almost stoichiometric amounts before it was further reduced, while the narK mutant did not accumulate nitrite in the medium but apparently reduced it as rapidly as it was formed.
  • (18) Acetylcholine receptor from Narke japonica electroplax exhibits a fluorescence change upon binding of snake neurotoxins.
  • (19) The effect of both acetylcholine (ACh) and pancreozymin (CCK-Pz) on the pancreas in vivo as well as in vitro was to reduce both the acinar cell membrane potential and the input resistance narkedly.
  • (20) Although the role of the narK gene product in cell metabolism remains uncertain, the pattern of narK gene expression is consistent with a proposed role of NarK in nitrate uptake by the cell for nitrate-linked electron transport.