(n.) A small European insectivore (Erinaceus Europaeus), and other allied species of Asia and Africa, having the hair on the upper part of its body mixed with prickles or spines. It is able to roll itself into a ball so as to present the spines outwardly in every direction. It is nocturnal in its habits, feeding chiefly upon insects.
(n.) The Canadian porcupine.
(n.) A species of Medicago (M. intertexta), the pods of which are armed with short spines; -- popularly so called.
(n.) A form of dredging machine.
Example Sentences:
(1) Two principal classes of striatum long axonal neurons (sparsely ramified reticular cells and densely ramified dendritic cells) were analyzed quantitatively in four animal species: hedgehog, rabbit, dog and monkey.
(2) The effect of methallibure (ICI 33828) on spermatogenesis was studied in the gerbil, hedgehog, and mouse.
(3) Mesenteric lymph nodes were examined from five hedgehogs captured on the Berkshire Downs.
(4) We suggest that the contralateral projection nuclei to the MOB of the hedgehog, unusual in other mammals, and the large number of cells with axonal collaterals projecting to both hemispheres, may be a strategy in these animals to bilaterally integrate brain functions at the expense of its reduced corpus callosum.
(5) Scottish Natural Heritage is exterminating them in the Outer Hebrides not because there is a plague of hedgehogs there but to protect the nests of the wading birds whose eggs and chicks a few escaped pet hedgehogs having been eating.
(6) Upper (Tf) and lower (Ts) temperature limits of order-disorder transitions in blood cell lipids of hedgehogs, Erinaceus europaeus, were determined over an annual cycle.
(7) In contrast, segmentation is essentially normal in l(1)armadillo, l(2)gooseberry, l(3)hedgehog, and l(1)fused embryos.
(8) However, the prolongation of the MAP at lower repolarization levels was much less in the hedgehog.
(9) John Byrom, a lazy, self-indulgent 18th-century versifier, had three black hedgehogs on his coat of arms.
(10) Forservices to the Rescue and Rehabilitation of Hedgehogs.
(11) Unlike any other animal in this country - except, perhaps, the mole, whose condition is, if anything, even more opaque, and just as likely to be following its own chute to oblivion - the hedgehog has always been a symbol and embodiment of something subtle and tender in the landscape.
(12) In a study of the elementary focus at Jarok, it was found that the frequency of antibodies was considerably higher in hedgehogs than in small rodents; this may be due to the longer life-cycle of the former, which makes the probability of reinfection greater.
(13) Only 11% of the 2,348 people who took part in the survey said they saw hedgehogs regularly in their gardens and 48% had never seen one.
(14) The histological structure of the testes and caput epididymidis of the hedgehog remains normal after 21 days of CdCl2 injection.
(15) The healing of the full-thickness skin wounds on the abdomen and the back of hedgehogs was investigated.
(16) We describe a study of the seasonal variations of hedgehog plasma lipids and lipoproteins and their correlation with changes in the activities of the thyroid and testis.
(17) Stories of hedgehog decline have been around for years, but only now is Bright completing the first statistically robust report on the drop in numbers.
(18) The granule cell islands in the olfactory tubercle (islands of Calleja) and the insula magna of Calleja are present in all species examined in this study: cat, rat, mouse, rabbit, hedgehog, monkey, man, and dolphin, displaying the same basic morphology.
(19) In animal homes and private care hibernating hedgehogs excreted larvae of Crenosoma striatum (23.5% and 21.0%, respectively), eggs of Capillaria species of the intestine (47.1% and 37.1%), and eggs of Capillaria aerophila (7.1% and 19.4%), but oocysts of Isospora rastegaievae were found to be predominant (44.7% and 32.3%).
(20) It is presumed that leptospires of the serogroups Javanica, Australis, Icterohaemorrhagiae, transmitted by the shrew-mice, hedgehogs and rats by the sexual route, are by their origin "ancient" serogroups of leptospires while the serogroups of leptospires isolated from domestic animals, showing predominantly the alimentary route of transmission of infection in the focus, are representatives of the "younger" forms of the evolutional development of leptospires.
Submarine
Definition:
(a.) Being, acting, or growing, under water in the sea; as, submarine navigators; submarine plants.
(n.) A submarine plant or animal.
Example Sentences:
(1) I have no doubt that both the Conservative and Labour parties will maintain throughout the course of the election campaign their determination to build four submarines and 160 warheads,” he says.
(2) One of the Conservative party's most influential voices on defence has conceded that Britain can no longer be regarded as a "division-one military power", and raised questions over the sense of replacing the Trident nuclear fleet with a new generation of missile-launching submarines.
(3) He says: "Everybody in Britain wants to be safe in their bed at night, but they don't want to build the submarines.
(4) South Australian MPs were concerned if Japan was awarded the contract local shipbuilder ASC would miss out on the chance to build the submarines.
(5) I subscribe to the view that Britain should remain a nuclear power and that our deterrent should continue to be submarine based.
(6) This study was conducted to test the hypothesis that personnel assigned to submarine duty would display less physical fitness as compared to shore-based personnel.
(7) Convicted of waging aggressive war and breaking laws of war at Nuremberg, but not of war crimes (or for unrestricted submarine warfare, after US Fleet-Admiral Nimitz admitted he used the same tactics).
(8) A potentially serious, and expensive problem is that the UK and US timetables for building a new generation of submarines and missiles to go on them are out of sync.
(9) He promised to be consultative and then made a promise to a backbencher about awarding the submarines contract without consulting his cabinet, or even some of his South Australian ministers.
(10) A later investigation suggests the boat was sunk by a torpedo launched from a North Korean submarine.
(11) In a confidential report released under the Freedom of Information Act, the MoD has admitted that safety failings at the UK's main nuclear submarine base at Faslane, near Glasgow, are a "recurring theme" and ingrained in the base's culture.
(12) Australian officials estimate developing up to 12 submarines to replace ageing Collins-class submarines will cost at least $50bn (US$40bn).
(13) America's biggest companies have spent a similar amount beefing up their cybersecurity in the past five years, but analysts say this hasn't been enough to prevent "significant military losses" involving stealth, nuclear weapon and submarine technology, though none of the companies involved will admit it.
(14) Values for the control group were not different from the predictive values of Scandinavian reference studies or British submariners, although the ECCS standard predicted significantly lower values for the lung function variables both in divers and the control group.
(15) Repetitive, three-month separations and reunions are experienced by a group of United States Navy submariners and their wives.
(16) According to the newspaper, special forces personnel from the Royal Navy's Submarine Parachute Assistance Group were carrying out training jumps into the sea when the vessel approached.
(17) In some situations the precrash position of the occupant allowed him to submarine beneath the belt system, allowing the belt to ride up on the soft belly wall.
(18) A review of death certificates in New Hampshire, Maine, and Massachusetts for 1959-77 yielded a total of 1722 deaths among former workers at the Portsmouth Naval Shipyard where nuclear submarines are repaired and refuelled.
(19) By combining earlier results from ICESat and data from other studies, including measurements made by submarines travelling under the polar ice cap, Laxon said preliminary analysis now gave a clear indication of Arctic sea-ice loss over the past eight years, both in winter and in summer.
(20) Moore had even greater problems with the Royal Naval commanders of the four Vanguard-class submarines armed with Trident nuclear missiles.