Meaning of muricide | Babel Free

Definitions

1. Mouse-killing (especially in rats).
   uncountable
2. Someone or something that kills mice, rats, or voles.
   countable, uncommon

Examples

“That Tabby their feathers had frighten’d, / Amusing her jaws with the carnage of mice— / But lately her habits had grown very nice, / And her taste much more enlighten’d. / Could that delicate skin harbour murder within? / Those eyes so mildly winking, / Could they gaze on the pangs of the quiet and meek? / Could that soft velvet head, so pacific and sleek, / On muricide deeds be thinking?”

“This district […] supports a local mouse-god; […] consequently not only is muricide a penal offence but anything which affects the lives and fortunes of these engaging little rodents cannot fail to be of deep concern.”

“Hyperemotionality of the latter rats included not only hyperreactivity similar to that observed in the septal rat but also a muricide of 90% in incidence, which is similar to rats with olfactory bulb ablations.”

“The experimental models used included isolation and shock-induced conspecific aggression, muricide (mouse-killing), and ranicide (frog-killing).”

“The mechanism of muricide behavior probably involves a discrete area of the brain, the amygdala.”

“McIntyre (personal communication) found no change in the mouse-killing patterns of rats post-kindling, and a more extensive study by Bawden and Racine found no changes in muricide, ranicide or intraspecific aggression of their post-kindled rats.”

“The review covers both offensive and defensive aggression in a variety of animal models including muricide (mouse killing), ranicide (frog killing), isolation-induced, pain-induced, brain stimulation-induced, and intermale aggression.”

“This was generally supported by Banerjee (1974) who found that two injections of 200 ng 6-OHDA intraventricularly failed to reduce muricide in rats […]”

“Generalizations or extrapolations from such studies to parameters of human aggression must always be done cautiously. It is not just a question of whether crowding in mouse colonies or rat muricide and ranacide can tell us anything about human murder and torture. One must also question whether the situational context, instigating stimulus, and operational definition of aggressive response have any relevance to the experimental animal under investigation.”

“This involves the study of attacks that one species directs to a member of another species. Examples of this type include mouse killing (muricide) or frog killing (ranicide) by the rat and attacks on locusts by mice.”

“Muricide, (lat[in]) a mouſe-killer, a cowardly fellow.”

“[…] The old mordacious Rat that dared devour / Antecedaneous Ale in John’s domestic bower. // Lo here, with hirsute honors doffed, succinct / Of saponaceous locks, the Priest who linked / In Hymen’s golden bands the torn unthrift, / Whose means exiguous stared from many a rift, / Even as he kissed the virgin of all forlorn, / Who milked the cow with implicated horn, / Who in fine wrath the canine torturer skied, / That dared to vex the insidious muricide, / Who let auroral effluence through the pelt / Of the sly rat that robbed the palace Jack had built.”

“A Parisian visiting the Hippodrome on Saturday night, and observing there the methodised destruction of some eight score rats by dogs varying in weight and murdering propensities—seeing, moreover, the rapt attention paid to the performance by a large section of Her Majesty’s subjects in Melbourne, and being cognisant of the fact that a live legislator’s oral certificate of death was required before the muricides could be apprehended and the victims removed for interment—would, we think, be more than ever puzzled to know where an Englishman’s notion of le sport ended.”

“A number of years ago it was proposed to destroy rats by means of bait infected with cultures of the organism Septicaemia muris; the first essays in this direction were not attended with success, but more lately favourable reports have been received of the efficacy of ‘Dansyz virus’ as a muricide; the use of this has, of course, been chiefly developed in connection with the prophylaxis of plague.”

“The position of thallium in the periodic table suggests that it may adhere very closely to localities where it is used as a muricide; thus the effects, beneficial or otherwise, of the accumulation of thallium in agricultural soil may provide the future middle-eastern vole expert with an interesting biogeochemical interlude to occupy him during unexciting parts of the cycle.”

“Karli (1955, 1960a,b, 1961) and Karli and Vergnes (1963, 1964a,b,c) observed that some laboratory rats show a spontaneous interspecific aggressiveness toward mice, a behavior independent from hunger (Karli and Vergnes, 1964b). This kind of rat, defined as a “muricide” (Horovitz et al., 1965), can be obtained by genetic selection. As we will see later, interesting data were obtained in “killer rats” concerning the relations between lesions of certain parts of the brain and aggressive behavior.”

“The medieval idea that squill was a muricide was probably owing to the poisonous character of red squill, a variety of Urginea maritima (L.) Baker that contains a distinctive constituent specifically toxic to rats and mice. However, no medieval statement identifies cepe muris as a particular kind of squill.”

“It [The New World of English Words] also explains certain antiquated words: readers learn that […] a ‘muricide’ (‘mouse-killer’ in Latin) is a cowardly fellow […]”

CEFR level