(n.) The conduct or practices of one who rats. See Rat, v. i., 1.
(v. i.) The low sport of setting a dog upon rats confined in a pit to see how many he will kill in a given time.
Example Sentences:
(1) All rats were examined in the conscious, unrestrained state 12 wk after induction of diabetes or acidified saline (pH 4.5) injection.
(2) It was tested for recovery and separation from other selenium moieties present in urine using both in vivo-labeled rat urine and human urine spiked with unlabeled TMSe.
(3) It is supposed that delta-sleep peptide along with other oligopeptides is one of the factors determining individual animal resistance to emotional stress, which is supported by significant delta-sleep peptide increase in hypothalamus in stable rats.
(4) The microsomal preparations from untreated Syrian golden hamster livers exhibited higher activities of N-demethylation towards the macrolide antibiotics, erythromycin and troleandomycin, than those from untreated and phenobarbital-treated rats.
(5) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
(6) Biochemical, immunocytochemical and histochemical methods were used to study the effect of chronic acetazolamide treatment on carbonic anhydrase (CA) isoenzymes in the rat kidney.
(7) In conclusion, in S-rats a glucose-stimulated insulin release is accompanied by an increase in IBF, but this is not observed in P-rats.
(8) Competition with the labelled 10B12 MAb for binding to the purified antigen was demonstrated in sera of tumor-bearing and immune rats.
(9) Nutritionally rehabilitated animals had similar numbers of nucleoli to control rats.
(10) This study examined the [3H]5-HT-releasing properties of 3,4-methylenedioxymethamphetamine (MDMA) and related agents, all of which cause significant release of [3H]5-HT from rat brain synaptosomes.
(11) Addition of phospholipase A2 from Vipera russelli venom led to a significant increase in the activity of guanylate cyclase in various rat organs.
(12) Spontaneous locomotor activity was lower in naloxone-infused rats on day 3 only.
(13) The LD50 of the following metal-binding chelating drugs, EDTA, diethylenetriaminepentaacetic acid (DTPA), hydroxyethylenediaminetriacetic acid (HEDTA), cyclohexanediaminotetraacetic acid (CDTA) and triethylenetetraminehexaacetic acid (TTHA) was evaluated in terms of mortality in rats after intraperitoneal administration and was found to be in the order: CDTA greater than EDTA greater than DTPA greater than TTHA greater than HEDTA.
(14) We have investigated a physiological role of endogenous insulin on exocrine pancreatic secretion stimulated by a liquid meal as well as exogenous secretin and cholecystokinin octapeptide (CCK-8) in conscious rats.
(15) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
(16) However, the groups often paused less and responded faster than individual rats working under identical conditions.
(17) After 55 days of unrestricted food availability the body weight of the neonatally deprived rats was approximately 15% lower than that of the controls.
(18) To examine the central nervous system regulation of duodenal bicarbonate secretion, an animal model was developed that allowed cerebroventricular and intravenous injections as well as collection of duodenal perfusates in awake, freely moving rats.
(19) In the present investigation we monitored the incorporation of [14C] from [U-14C]glucose into various rat brain glycolytic intermediates of conscious and pentobarbital-anesthetized animals.
(20) Gel filtration of the 40,000 rpm supernatant fraction of a homogenate of rat cerebral cortex on a Sepharose 6B column yielded two fractions: fraction II with the "Ca(2+) plus Mg(2+)-dependent" phosphodiesterase activity and fraction III containing its modulator.
Rattling
Definition:
(p. pr. & vb. n.) of Rattle
Example Sentences:
(1) In EastEnders , the mystery surrounding the identity of Kat's secret squeeze continues amid the grinding of narrative levers and the death rattle of overflogged script-horses.
(2) While none of the fears that have rattled markets are yet realised, the relentless focus on possible risks will likely see another soggy Asia-Pacific trading session.
(3) Kim has ruled the country since his father, Kim Jong-il, died in 2011, and his early tenure has been marked by sabre-rattling and repeated nuclear tests.
(4) I drive past buildings that I know, or assume, to house bedsits, their stucco peeling like eczema, their window frames rattling like old bones, and I cannot help myself from picturing the scene within: a dubious pot on an equally dubious single ring, the female in charge of it half-heartedly stirring its contents at the same time as she files her nails, reads an old Vogue, or chats to some distant parent on the telephone.
(5) Klitschko is a self-confessed control freak; so Fury was trying to rattle him out of his rhythm.
(6) Partners to the drug-treated mice showed a decrease in the occurrence of offensive ambivalence and of the element "rattle".
(7) (Peter Adamik) The Order of Merit (OM) awarded to individuals of greatest achievement in the fields of the arts, learning, literature and science, goes to the conductor Sir Simon Rattle , and to the heart surgeon Professor Sir Magdi Yacoub.
(8) Rattled investors brace for big week as Federal Reserve considers rate increase Read more The Dow Jones industrial average fell 114 points, or 0.7%, to 16,528.
(9) Directional responses did not differ from the standard when rattle bursts were repeated at a rate of 20 per second for 1 s (experiment 1).
(10) Rattle said his performances in these later years were transcendent.
(11) A s Michael Howard’s flag-waving, sabre-rattling, Madrid-baiting intervention made clear, Gibraltar can occupy an oddly atavistic place in some corners of Britain’s collective psyche.
(12) Petraeus and his men would make unannounced visits in the middle of the night to Ljiljana Karadžić, the fugitive’s wife, with the aim of rattling her with a show of bravado about his imminent capture, in the hope she would rush to warn him, and give away his location.
(13) In the mid-1990s, when the movement's influence on HTB was at its height, I visited a Chelsea church run by Nicky Lee, one of the men who converted Welby at Cambridge, and when the Holy Spirit started knocking people down, I'd hear the distinct rattle of pearls when the young women fainted to the floor.
(14) 9.33pm BST 73 min: Pedro this time looks for Torres in behind – but his pass rattles straight into the shins of Francisco Silva.
(15) He has taken various elements of the war, and translated their brutality into elegiac works, as with Freedom Qashoush Symphony, a delicate song which starts with rattled off gunfire, the symphony culminates in an urgent instrumental cry of freedom, inspired by Ibrahim al-Qashoush, an early symbol of rebel martyrdom.
(16) Juventus 1-3 Barcelona | Champions League final match report Read more He redeemed himself soon after with a lunging challenge to break up another attack but Juventus overall looked rattled.
(17) The city appeared, according to a report in the Daily Mirror, “like a battlefield with blazing houses, hordes of refugees, dead cattle and horses and the rattle of automatic weapons”.
(18) Accusing Russia’s president, Vladimir Putin, of “sabre-rattling”, he said the UK commitment to a new Nato rapid reaction force is to be extended by three years, with 1,000 troops sent next year and 3,000 in 2017.
(19) A telecom engineer who has not been able to find work, he rattled off statistics: unemployment in the province is 42% – the highest in Spain – rising to 69% for those under the age of 30.
(20) Paresh Davdra, co-founder of RationalFX, said the situation was rattling investors and raising parallels with the collapse of Lehman Brothers in 2008.