What's the difference between dutch and koff?

Dutch


Definition:

  • (a.) Pertaining to Holland, or to its inhabitants.
  • (n.) The people of Holland; Dutchmen.
  • (n.) The language spoken in Holland.

Example Sentences:

  • (1) Schneiderlin, valued at an improbable £27m, and the currently injured Jay Rodriguez are wanted by their former manager Mauricio Pochettino at Spurs, but the chairman Ralph Krueger has apparently called a halt to any more outgoings, saying: “They are part of the core that we have decided to keep at Southampton.” He added: “Jay Rodriguez and Morgan Schneiderlin are not for sale and they will be a part of our club as we enter the new season.” The new manager Ronald Koeman has begun rebuilding by bringing in Dusan Tadic and Graziano Pellè from the Dutch league and Krueger said: “We will have players coming in, we will make transfers to strengthen the squad.
  • (2) Four Dutch activists were charged in Murmansk this week under the law.
  • (3) The R&D team at Unilever, the British-Dutch behemoth that makes 40% of the ice creams we eat in the UK – Magnum, Ben & Jerry's, Cornetto and Carte D'Or among them – has invested heavily to create products that are both healthier and creamier.
  • (4) Studied were the composition and the technologic properties of the milk of Dutch Black pied cattle under this country's conditions.
  • (5) Antropometric data collected in a cross-sectional study with 300 macrobiotic-fed children aged 0-8 y showed that the growth curves for boys and girls deviated from the Dutch standard curves after approximately 5 mo of age.
  • (6) The difficulty has been increased with the recent Supreme Court decision which it ruled the Alien Tort Claims Act does not apply outside of the country and dismissed a case against Royal Dutch Shell.
  • (7) The associations between pregnancy and serum lipids were investigated in a cohort of 831 Dutch women, initially aged 5-19 years.
  • (8) This article elucidates: the poor relationship that exists between contemporary psychotherapy and the lower class clients; various efforts that have been attempted to solve this problem; the basic elements of Goldstein's 'structured learning therapy'; activities and results of the Dutch 'Goldsteinproject'.
  • (9) Gin was popularised in the UK via British troops who were given the spirit as “Dutch courage” during the 30 years’ war.
  • (10) It was a spell in which the Dutch were in the ascendancy.
  • (11) Trains in the northern Netherlands were halted, Dutch Railways said.
  • (12) Peter McVitie, writing for the excellent Benefoot.net , summed up the public opinion like this: Heading into the tournament in Brazil, no one, especially the Dutch fans and media, gave them a chance.
  • (13) An informative Dutch pedigree showed that two other linked polymorphic DNA markers, Pi227 and YN5.48, closely flank the FAP locus, one on either side.
  • (14) The sequences of both isolates are similar (about 93%), but the Canadian isolate (PLRV-C) is more closely related (about 98% identity) to a Scottish (PLRV-S) and a Dutch isolate (PLRV-N) than to the Australian isolate (PLRV-A).
  • (15) The risk of burns was higher for children with other than Dutch (e.g.
  • (16) Russia is Europe's second largest market for food and drink and has been an important consumer of Polish pig meat and Dutch fruit and vegetables.
  • (17) Jonathan Zdziarski, an independent security researcher, said he has tracked the Bitcoin address used to solicit donations for some of the celebrity pictures and found it belongs to the owner of a Dutch photo-hosting site – which he says is also distributing an "original version" of the pictures released earlier this week.
  • (18) As an average the dentate Dutch takes, apart from the meals, nearly eight sugar containing products a day.
  • (19) The ball struck him, rather than the other way round, but the Dutch official, Bjorn Kuipers, ruled in favour of Ireland and that left Walters placing the ball on the penalty spot and looking up to see his former Stoke colleague Asmir Begovic in the goal.
  • (20) But if you provide a street environment where it’s much more egalitarian, where your granny can cycle to the shops safely and have somewhere to park her Dutch-style bike – that’s when we’ll get those kind of cyclists.

Koff


Definition:

  • (n.) A two-masted Dutch vessel.

Example Sentences:

  • (1) The time course of the binding of a radioligand in the presence of a competing unlabeled ligand was analyzed in terms of rate constants of association (kon) and dissociation (koff) for binding of the radioligand and the competitor.
  • (2) Evidence is presented that the dependence of pH on koff for hDHFR accounts for the shape of the kcat versus pH curve for both hDHFR as well as its F31L variant and contributes to the higher efficiency of hDHFR compared with bacterial DHFR.
  • (3) In intact cells, the koff value for [3H]DTLET was lower than that found in membrane fractions in Krebs-HEPES and similar to that observed in membrane preparations in Tris-HCl supplemented with 30 mM NaCl.
  • (4) These results enable calculation of real time rate values for the enzyme-primer association (kon = 5.7 x 10(8) M-1 s-1) and dissociation (koff = 1.6 s-1).
  • (5) Dissociation kinetic studies indicated that the receptor types A, B, and C had different koff values allowing, therefore, a separate study of their binding properties.
  • (6) 3H-(-)-bupranolol associated to beta-adrenoceptors of lung membranes with a kon 1.21 X nmol-1 X min-1 and dissociated with a koff of 0.26 min-1.
  • (7) A temperature-dependence study of koff for the cortisol and progesterone complexes gave values of 0.0028 s-1 and 0.012 s-1 at 4 degrees C, respectively, and 0.88 s-1 and 4.5 s-1 at 37 degrees C, with progesterone dissociating about four to five times faster over the entire temperature range.
  • (8) One of three bound nucleotide molecules is localized at the site with Kd approximately 10(-7) M and released with koff approximately 0.1 s-1.
  • (9) The dissociation constant of the enzyme-inhibitor complex (koff) shows no pH dependence between pH 4 and pH 9.5.
  • (10) 2-(Trimethylammonio)ethyl pyrophosphate also inhibits with Ki' = 7 X 10(-7) M, kon' = 4.4 X 10(4) M-1 min-1, and koff = 0.03 min-1.
  • (11) The results of the inhibition of HL elastase by 175 benzoxazinones are reported herein with reference to hydrophobicity constants D, alkaline hydrolysis rates kOH-, inhibition constants Ki, and their component acylation and deacylation rate constants, kon and koff, respectively.
  • (12) In locust, 500 mM ethanol did not affect either Kon or Koff.
  • (13) The dissociation equilibrium constant of the binding was found to be 4 x 10(-9) M at 37 degrees C. Kinetic studies of complex formation and dissociation revealed that the kon and koff were 4 x 10(6) M-1 s-1 and 6.8 x 10(-2) s-1 respectively at 16 degrees C. Equilibrium competition experiments showed that the enzyme has varying affinities for a variety of nucleic acids in the order 23S rRNA greater than 16S rRNA greater than M13 DNA, f2 RNA greater than tRNA.
  • (14) These compounds are "slow-binding" inhibitors of HLE and, thus, allow the determination of Ki, the dissociation constant for the stable complex of inhibitor and enzyme, as well as kon and koff, the rate constants for formation and decomposition of this complex.
  • (15) We have treated hypospadia that is strictly glandular either with Duckett's Magpi procedure (54 cases, 49 long-term follow-up, 47 good results, retraction of the meatus in two), or Koff's advancement procedure if there is a grow in glans (13 cases, 12 good results, on requiring meatostomy).
  • (16) External pH effect was primarily mediated by modulation of kon; koff was again relatively unaffected.
  • (17) We measured the apparent individual on and off rate constants (kon and koff) for bFGF binding to these two sites on intact cells and to each class of binding site in the absence of the other.
  • (18) In the acidic form, koff was increased 5- and 20-fold when Arg 48 was replaced with Lys and Leu, respectively, while in the acidic form of mutants that possess Arg 48, koff was similar to that observed in CCP(MI).
  • (19) Butanol binds at the effector site but does not effect koff of TPB.
  • (20) For Cd(II) or Mg(II) at the B site in place of Zn(II), koff less than or equal to 1 s-1 X Cl-ion, which appears to coordinate the A site metal ion, enhances koff, suggesting that both Cl- and HPO2-4 can coordinate the A site metal ion in a 5-coordinate intermediate.

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