(1) The transition was characterized by a single first order rate constant (kobs,i) which was independent of enzyme concentration.
(2) Knowledge of the salt dependences of ka and of the observed equilibrium constance Kobs of the ligand-nucleic acid interaction should usually be sufficient to determine whether a screening controlled mechanism or a pre-equilibrium mechanism is suitable to describe the process.
(3) A log kobs versus pH profile for the approach to the ionization equilibrium was determined, and a mechanism consistent with the profile was postulated.
(4) In the absence of cyanide, ferrocytochrome a3 appears at a rate (kobs) of 0.016 s-1.
(5) Above 25 microM AT.H complex, an increasing dead time displacement of p-aminobenzamidine and a downward deviation of kobs from the initial linear dependence on AT.H complex concentration were found, reflecting the saturation of an intermediate Xa.AT.H complex with a KD of 200 microM and a limiting rate of Xa-AT product complex formation of 140 s-1.
(6) At pH 7.8, the apparent single rate constant for association (kobs) at 4 degrees C was 4.72 x 10(+5).M-1.min-1.
(7) Thus, under pseudo-first order conditions ([AT]o, [H]o much greater than [T]o much less than [P]o), the observed thrombin inactivation rate constant (kobs) exhibited a saturable dependence on [AT]o or [H]o when [H]o much less than KT,H, reflecting a KAT,H (0.25 microM) similar to that directly determined by equilibrium binding.
(8) The nature of the anion often has a major effect on the magnitude of the equilibrium constant (Kobs) and rate constant (kobs) of protein-DNA interactions, but a minor effect on SKobs and Skobs, which are dominated by the cation stoichiometry.
(9) The rate constant (kobs) for loss of ADP activation exhibits a nonlinear dependence on 2-BDB-TAMP concentration, suggesting a reversible binding of reagent (KR = 0.74 mM) prior to irreversible modification.
(10) The kobs max value in tissues from insulin-dependent diabetic patients was significantly greater than that in tissues from either noninsulin-dependent diabetics or nondiabetics.
(11) Reduction by lumiflavin semiquinone followed single exponential kinetics and the observed rate constant (kobs) was linearly dependent on protein concentration (k = 1.8 X 10(7) M-1s-1 heme-1).
(12) At 0.25 M-KX, the increase in Kobs for Osym is observed to be approximately 40-fold, whereas for non-operator DNA the increase in Kobs is estimated by extrapolation to be approximately 300-fold.
(13) The Kobs of this reaction reflects the difference between the observed standard free energy change (delta G-oobs) for the hydrolysis of acetylcholine and the delta G-oobs for the hydrolysis of acetyl-CoA.
(14) The observed equilibrium constants (Kobs) of the creatine kinase (EC 2.7.3.2), myokinase (EC 2.7.4.3), glucose-6-phosphatase (EC 3.1.3.9), and fructose-1,6-diphosphatase (EC 3.1.3.11) reactions have been determined at 38 degrees C, pH 7.0, ionic strength 0.25, and varying free magnesium concentrations.
(15) Stopped-flow spectrophotometry also showed that electron transfer from the Fe-protein to the MoFe-protein in states E0 and E1H occurs at the same rate (kobs.
(16) A study of kobs vs pH suggests this active-site lysine has a pKa of 8.1 and a pH-independent rate constant of inactivation of 47,700 M-1 min-1.
(17) At all temperatures, the pH strongly influenced the observed degradation rate constant (kobs) values, with rate minima observed near pH 4.
(18) Alkylation of the N-terminal half resulted in biphasic calcium release with rates (kobs 153 s-1 and 10.9 s-1 respectively) similar to those observed in intact alkylated calmodulin.
(19) At 1.2 mM 2-BDB-TAMP, kobs = 0.060 min-1 and is not affected by alpha-ketoglutarate or GTP, but is decreased to 0.020 min-1 by 5 mM NADH and to zero by 5 mM ADP.
(20) A plot of the pseudo-first order rate constant (Kobs) versus T1K concentration was linear, and values for the association (k1) and dissociation (k-1) rate constants were obtained.
Rob
Definition:
(n.) The inspissated juice of ripe fruit, obtained by evaporation of the juice over a fire till it acquires the consistence of a sirup. It is sometimes mixed with honey or sugar.
(v. t.) To take (something) away from by force; to strip by stealing; to plunder; to pillage; to steal from.
(v. t.) To take the property of (any one) from his person, or in his presence, feloniously, and against his will, by violence or by putting him in fear.
(v. t.) To deprive of, or withhold from, unjustly or injuriously; to defraud; as, to rob one of his rest, or of his good name; a tree robs the plants near it of sunlight.
(v. i.) To take that which belongs to another, without right or permission, esp. by violence.
Example Sentences:
(1) Here's Dominic's full story: US unemployment rate drops to lowest level in six years as 288,000 jobs added Michael McKee (@mckonomy) BNP economists say jobless rate would have been 6.8% if not for drop in participation rate May 2, 2014 2.20pm BST ING's Rob Carnell is also struck by the "extraordinary weakness" of US wage growth .
(2) When I told my friend Rob that I was coming to visit him in Rio, I suggested we try something a bit different to going to the beach every day and drinking caipirinhas until three in the morning.
(3) One of those was Fon, an independent retailer in Sheffield run by Steve Beckett and Rob Mitchell.
(4) Here's Rob Booth talking to me from there: Updated at 6.31pm BST 6.14pm BST Disappointment at the Ecuadorian embassy Outside the Ecuador embassy in Knightsbridge a handful of Assange supporters greeted the decision with disappointment.
(5) There was already simmering anger over the deaths of civilians in US drone attacks aimed at alleged terrorists inside Pakistan and over an incident in February in which a CIA contractor, Raymond Davis, shot dead two men on the street in Lahore he said were trying to rob him.
(6) Results indicate that 75% of the participating boys and 10% of participating girls had witnessed the shooting, stabbing, robbing, or killing of another person in their own lives.
(7) A number of MPs and senior party figures supported a wrecking amendment that would have robbed the motion of its primary purpose, opponents said.
(8) "Weirdly, we sold it to lots of European countries where there's not only the issue about knowing who Steve and Rob are, but I assume all the impressions are slightly lost on them.
(9) He was in Cruise of the Gods with Steve Coogan, Rob Brydon and David Walliams and, most famously, in the stage and screen version of The History Boys.
(10) The other rowers in the Arctic crew were Billy Gammon, 37, from Cornwall; Rob Sleep, 38, and British army officer Captain David Mans, 28, both from Hampshire.
(11) The officials released them from their obligation after the Guardian on Sunday reported that Davis was a CIA agen t. Davis shot dead two Pakistanis in Lahore last month who he says had been trying to rob him.
(12) Incumbents facing competitive re-election battles in November, including Ron Johnson of Wisconsin, Marco Rubio of Florida, Rob Portman of Ohio, John McCain of Arizona and Richard Burr of North Carolina, voted for that bill, which had the backing of the NRA.
(13) A case of mixed semi-specific cutaneous myiasis produced by larvae from Calliphora vicina Rob.-Desv.
(14) Rob Fisher, head of UK personal investments at Fidelity, thinks tax considerations alone make it worthwhile using the full limit.
(15) The ROB-1 beta-lactamase-encoding plasmids from eight Pasteurella and two Haemophilus strains were compared by restriction endonuclease and hybridization analyses.
(16) The military prosecutor, major Rob Stelle, told the court: "Sergeant Gibbs had a charisma, he had a 'follow me' personality.
(17) The zoologist Rob Wiliams, who is one of the few people to have seen members of the uncontacted tribes, says franker discussions with and about indigenous people forced into transition are vital because once tribes have access to roads, guns and healthcare, their numbers grow rapidly and so does their impact on other species.
(18) Jane Baxter's stuffed courgette flowers Stuffed courgette flowers Photograph: Rob White You can't get much more summery than courgette flowers – Jane Baxter's take on these light crispy fried delights (use a vegetarian parmesan-style cheese ).
(19) Rob DiGiovanni, who heads a marine mammal rescue group on Long Island, said he was seeing "more evidence of ship strikes and that's definitely a concern".
(20) Rob Dobson, senior economist at Markit, said: "The Bank of England will also not be overly worried by the weaker numbers.