(1) It's also, clearly, the beginning of an annual TV tradition, a comforting pool of lamplit nostalgia amid all the sequins and celebrity hoo-hah, with Geoffrey Palmer flapping his jowls exasperatedly as he realises he's packed the wrong rectal tube.
(2) A five-compartment pharmacokinetic model was presented to elucidate the disposition of HAH and two products, HP and HPH.
(3) The pharmacokinetics of hydralazine acetone hydrazone (HAH), which is a metabolite of hydralazine (HP), was investigated after iv administration to rats.
(4) Here's Phil Powell: "All this hoo-hah about Alistair Cook reminds me of this superb tweet from Adam Hollioake …" Adam Hollioake (@adamhollioake) You are free to criticize athletes.
(5) And I think Stephen hummed and hah-ed in an embarrassed fashion.
(6) When 125I-HAHS-protein A was incubated with IgG, photolyzed, and cleaved, 27% of the label was transferred to the IgG heavy chain.
(7) The immunosuppressive effects of the halogenated aromatic hydrocarbons (HAHs), 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), 2,3,4,7,8-pentachlorodibenzofuran (PeCDF), 2,3,7,8-tetrachlorodibenzofuran (TCDF), 1,2,3,7,9-PeCDF and 1,3,6,8-TCDF were investigated utilizing the Mishell-Dutton model for in vitro immunization.
(8) After a 5 h incubation, macrophages accumulated 2.3-fold more cell-associated radioactivity from HAH-125I-LDL complex than from [125I]acetyl-LDL.
(9) Calf carcass traits were evaluated for Simmental (S) x Hereford (H) and Angus (A) x H crosses in two-breed rotations and for straightbred H. Data were grouped into seven dam breed categories: straightbred Hereford (H), F1 S x H cows (SH), S x H cows of low percentage H (SHS), S x H cows of high percentage H (HSH), F1 A x H cows (AH), A x H cows of low percentage H (AHA) and A x H cows of high percentage H (HAH).
(10) In vitro degradation of HAH and formation of HP and HPH were investigated at pH 7.4 and 37 degrees C in the presence or absence of pyruvic acid.
(11) These differences suggest that the HAH:LAH ratio is, at any given time, greater in vivo than the same ratio measured in vitro.
(12) About 10% of the HPH formed was generated by the direct reaction of HAH with pyruvic acid, based on the rate constants estimated.
(13) Substantially less ATM was produced in the presence of low-affinity heparin, while a low molecular weight HAH, virtually inactive in accelerating T inhibition by AT, was unable to promote significant ATM formation.
(14) Plasma concentrations of HAH, HP, and hydralazine pyruvic acid hydrazone (HPH) were simultaneously determined by a specific HPLC method.
(15) In contrast, HAH (0.5 micrograms) significantly reduced skin induration at 24 h. Heparin and LAH also significantly increased cellular infiltration with LAH having the greater effect.
(16) Straightbred H, SH, AH, SHS and AHA cows were mated to H bulls, HSH cows were mated to S bulls and HAH cows were mated to A bulls.
(17) Cow size, reproductive traits and calf performance through weaning were evaluated in a range environment for Simmental (S) x Hereford (H) and Angus (A) x H crosses in two-breed rotations and straightbred H. Data were grouped into seven dam breed categories: straightbred Hereford (H), crossbred F1 S x H cows (SH), S x H cows of low percentage H (SHS), S x H cows of high percentage H (HSH), F1 A x H cows (AH), A x H cows of low percentage H (AHA) and A x H cows of high percentage H (HAH).
(18) When compared to complex of 125I-LDL and whole heparin (H-125I-LDL), complex of 125I-LDL and high-affinity heparin subfraction (HAH-125I-LDL) produced marked increase in the degradation of lipoproteins by macrophages (7-fold vs. 1.4-fold over native LDL, after 5 h incubation) as well as cellular cholesteryl ester synthesis (16.7-fold vs. 2.2-fold over native LDL, after 18 h incubation) and content (36-fold vs. 2.7-fold over native LDL, after 48 h incubation).
(19) The present results support the hypotheses that HPH is formed via the direct reaction of HAH with pyruvic acid and that the secondary formation is mediated by conversion to HP.
(20) · This is an extract from the introduction to Francis Wheen's book, Hoo-Hahs and Passing Frenzies: Collected Journalism 1991 -2001
Hat
Definition:
(a.) Hot.
() sing. pres. of Hote to be called. Cf.
(n.) A covering for the head; esp., one with a crown and brim, made of various materials, and worn by men or women for protecting the head from the sun or weather, or for ornament.
Example Sentences:
(1) The result of this study demonstrates that both the "hat" and "inverted" type grafts are highly successful and satisfactory procedures.
(2) On the other hand the TUC says people should also be prepared to be out in the sun for several hours and bring sunscreen and if possible a hat.
(3) When you score a hat trick in the first 16 minutes of a World Cup Final with tens of millions of people watching across the world, essentially ending the match and clinching the tournament before most players worked up a sweat or Japan had a chance to throw in the towel, your status as a sports legend is forever secure – and any favorable comparisons thrown your way are deserved.
(4) Which certainly isn't a charge you can level at Sony – in recent years, it has conspicuously championed indies (winning a hatful of Baftas for Journey and The Unfinished Swan in the process).
(5) It’s not going to change whether I score a hat-trick or don’t score at all.
(6) Never had I heard anything about what I saw documented so unsparingly in Evan’s photographs: families sleeping in the streets, their clothes in shreds, straw hats torn and unprotecting of the sun, guajiros looking for work on the doorsteps of Havana’s indifferent mansions.
(7) "On 22 May," reads the legend above their black fedora hats, "Jens and Sedsel will choose who's in charge in Europe .
(8) But that Monday night, I went to bed and decided to throw my hat in the ring."
(9) That is the question facing Major League Baseball pitchers who are faced with the horrendous looking but protective hat that made its debut this week.
(10) In the present study, the clinical value of handgrip-apexcardiographic test (HAT) for identifying patients with new ischemia by the assessment of LV diastolic abnormalities during HG was prospectively investigated.
(11) Now, you have to put on a producer's hat, a director's hat, a writer's hat.
(12) It was his second hat-trick in four games and he has now scored 10 times in seven.
(13) Human African trypanosomiasis (HAT) in Zaïre is a medical problem of first importance, particularly in endemic areas where sleeping sickness threatens about 10 millions of human beings almost the third of the whole population.
(14) It is proposed that the acceleration of 3-HAT oxidation leads to the enhancement of the 3-HAT toxicity.
(15) Christian Benteke has been revitalised under Sherwood and he followed up his hat-trick in last Tuesday’s 3-3 draw with Queens Park Rangers by scoring the winner here.
(16) He had to watch her score a hat-trick and lift the trophy on television instead.
(17) Girls loved him, his flouncy lace sleeves, tight trousers, big hats, curly hair.
(18) Highlight: Mike Magee’s opening day hat-trick against the team he ended the season with.
(19) "What I realised is that the most important thing is China," he says, cradling a beer and still wearing his trademark cowboy-style wide-rimmed hat.
(20) There was more magic on ITV at 9.10pm with The Illusionists, but it was unable to pull an overnights rabbit out of the hat, with just under 2 million viewers, an 8.5% share.