(v. t.) To bite, as something hard or tough, which is not readily separated or crushed; to bite off little by little, with effort; to wear or eat away by scraping or continuous biting with the teeth; to nibble at.
(v. t.) To bite in agony or rage.
(v. t.) To corrode; to fret away; to waste.
(v. i.) To use the teeth in biting; to bite with repeated effort, as in eating or removing with the teethsomething hard, unwiedly, or unmanageable.
Example Sentences:
(1) )-induced gnawing behavior in rats was slightly more potent than that of clocapramine.
(2) Gallic wine sales in the UK have been tumbling for the past 20 years, but the news that France, once the largest exporter to these shores, has slipped behind Australia, the United States, Italy and now South Africa will have producers gnawing their knuckles in frustration.
(3) This suggests that the locomotor stimulation induced by amphetamine involves central norepinephrine, while dopamine neurons play an important role in the induced compulsive gnawing behavior.
(4) The gnawing behavior is probably associated with the increase in brain dopamine resulting from this treatment.
(5) And those who preach or teach extremism, those who say we should not respect other Australians, those who seek to gnaw away at that social fabric, are not helping the Australian dream.
(6) The IT administration of THA, nicotine and cytisine was also associated with gnawing, vocalization and hyperactivity and in the case of THA, diarrhoea.
(7) Apomorphine-induced gnawing and licking but not sniffing were attenuated in rats with GP lesions.
(8) In control rats, SKF 38393 enhanced the stereotyped responses induced by quinpirole, converting lower-level stereotypies (sniffing and rearing) to more intense oral behaviors (licking and gnawing).
(9) Previous reports demonstrated that hypothalamic stimulation may elicit either eating, drinking, or gnawing and emphasized both the specificity of the neural circuits mediating these behaviors and the similarity to behavior during natural-drive states such as hunger and thirst.
(10) The thymoleptics imipramine, desipramine, protriptyline, nortriiptyline, chlorimipramine and amitriptyline all potentiate gnawing of mice induced by Dopa following decarboxylase inhibitior Ro 4-4602.
(11) This study was designed to assess whether phencyclidine (PCP) produces dopamine (DA)-dependent behaviors such as licking, gnawing and biting (which are not observed in normal rats) in rats after pretreatments with a tryptophan hydroxylase inhibitor, p-chlorophenylalanine (PCPA) and specific serotonergic neuronal toxin, p-chloroamphetamine (PCA).
(12) In freely moving conditions, electrical brain stimulation (EBS) of this part of the mesencephalon elicited mainly aversive effects (escape reactions: violent running and explosive jumps), but also ipsiversive circling and "gnawing."
(13) In contrast, bilateral intranigral injection of the selective delta agonist D-Pen2,D-Pen5 enkephalin (DPDPE) elicited dose-dependent exploratory behavior and rearing but failed to produce gnawing.
(14) The specific D-2 agonist LY 171555 elicited yawning, genital grooming, exploratory behavior, downward sniffing and licking but failed to induce gnawing even at high doses.
(15) The behavior categories included grooming, yawning, turning, nodding and gnawing, as well as snout contact and nonsnout contact variants of locomoting, rearing and sitting.
(16) The big four supermarket chains are battling over the squeezed middle market which is being gnawed away by Waitrose at the top and the rapidly expanding discounters Aldi and Lidl at the bottom.
(17) In order to test the possibility that the substantia nigra (SN) might be involved, the amount of food intake and gnawing produced by mild tail pinch were assessed following bilateral microinjections of opioid antagonists into the SN.
(18) When B-HT 920 was combined with SKF 38393 following pretreatment with idazoxane, both the intensity and form (continual licking and gnawing) of stereotyped behavior was enhanced.
(19) The effects of clonidine, an indirectly-acting cholinergic antagonist, on 5 behaviors elicited by atropine (locomotion, rearing, sniffing, grooming and gnawing) were studied in rats.
(20) The sensory word descriptors (crushing, sharp, tearing, cutting, penetrating, gnawing, dull, pulling, sore, stinging, pricking and pinching) and the affective word descriptors (dreadful, torturing, killing, unbearable, terrifying, suffocating, exhausting, unhappy, troublesome, annoying, irritating and fearful) are suggested as a foundation upon which a pain assessment tool could be developed for use in clinical practice.
Know
Definition:
(n.) Knee.
(v. i.) To perceive or apprehend clearly and certainly; to understand; to have full information of; as, to know one's duty.
(v. i.) To be convinced of the truth of; to be fully assured of; as, to know things from information.
(v. i.) To be acquainted with; to be no stranger to; to be more or less familiar with the person, character, etc., of; to possess experience of; as, to know an author; to know the rules of an organization.
(v. i.) To recognize; to distinguish; to discern the character of; as, to know a person's face or figure.
(v. i.) To have sexual commerce with.
(v. i.) To have knowledge; to have a clear and certain perception; to possess wisdom, instruction, or information; -- often with of.
(v. i.) To be assured; to feel confident.
Example Sentences:
(1) I’m not in charge of it but he’s stood up and presented that, and when Jenny, you know, criticised it, or raised some issues about grandparent carers – 3,700 of them he calculated – he said “Let’s sit down”.
(2) She knows you can’t force the opposition to submit to your point of view.
(3) Then, when he was forgiven, he walked along a moonbeam and said to Ha-Notsri [Hebrew name for Jesus of Nazareth]: “You know, you were right.
(4) I forgave him because I know for a fact that he wasn't in his right mind," she said.
(5) We know that several hundred thousand investors are likely to want to access their pension pots in the first weeks and months after the start of the new tax year.
(6) Keep it in the ground campaign Though they draw on completely different archives, leaked documents, and interviews with ex-employees, they reach the same damning conclusion: Exxon knew all that there was to know about climate change decades ago, and instead of alerting the rest of us denied the science and obstructed the politics of global warming.
(7) I just know that in that moment he’s not in condition to carry on in the game.
(8) I know I have the courage to deal with all the sniping but you worry about the effects on your family."
(9) He was reclusive, I know that, and he was often given a hard time for it.
(10) To know the relation between the signal intensity and sodium concentration, sodium concentration--signal intensity curve was obtained using phantoms with various sodium concentrations (0.05-1.0%).
(11) But do you know the thing that really bites?” he pointed to his home, which was not visible behind an overgrown hedge.
(12) When allegations of systemic doping and cover-ups first emerged in the runup to the 2013 Russian world athletics championships, an IOC spokesman insisted: “Anti-doping measures in Russia have improved significantly over the last five years with an effective, efficient and new laboratory and equipment in Moscow.” London Olympics were sabotaged by Russia’s doping, report says Read more We now know that the head of that lauded Moscow lab, Grigory Rodchenko, admitted to intentionally destroying 1,417 samples in December last year shortly before Wada officials visited.
(13) No one knows if this drug will be approved for use by American physicians.
(14) "Everyone knows what it stands for and everyone has already got it in their home.
(15) We outline a protocol for presenting the diagnosis of pseudoseizure with the goal of conveying to the patient the importance of knowing the nonepileptic nature of the spells and the need for psychiatric follow-up.
(16) In view of its significant effects on drug metabolizing enzymes and clearance mechanisms, it is important to know its disposition characteristics.
(17) It’s gender, age, disability, sexual orientation, social background, and – most important of all, as far as I’m concerned – diversity of thought.” Diversity needs action beyond the Oscars | Letters Read more He may have provided the Richard Littlejohn wishlist from hell – you know the one, about the one-legged black lesbian in a hijab favoured by the politically correct – but as a Hollywood A-lister, the joke’s no longer on him.
(18) Photograph: Christopher Thomond for the Guardian I don’t know how much my parents paid for their home but in 1955 the average house price for the whole country was £1,891.
(19) It is thus important to know whether carriers of the AT gene have a risk of cancer or diabetes greater than comparable noncarriers.
(20) Angela Barnes As I understand it, dating websites are supposed to provide a confidential forum for the exchange of personal information between people who do not yet know each other but might like to.