(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.
Kitten
Definition:
(n.) A young cat.
(v. t. & i.) To bring forth young, as a cat; to bring forth, as kittens.
Example Sentences:
(1) Mild clinical signs of diarrhoea were noted in kittens infected experimentally with one of the feline reovirus type 2 isolates.
(2) Eight kittens born of two Brugia pahangi infected cats have been studied for transplacental passed microfilariae.
(3) Anesthetized, intubated kittens were subjected to one of two procedures: (1) insertion of a suction catheter to a predetermined distance and withdrawal with or without the application of suction or (2) insertion of the catheter until resistance was met and withdrawal with or without the application of suction.
(4) The development of visual acuity was studied longitudinally in young kittens, using a modification of the forced-choice preferential looking method (FPL) devised by Teller et al.
(5) In 7- to 10-day-old kittens thresholds are high (around 100 dB), and secure phase locking is observed only at frequencies below about 600 Hz.
(6) The cellular responses of 8 kittens (4 inoculated orally with mouse brains containing Toxoplasma gondii cysts and 4 uninfected controls) were studied.
(7) In these kittens, 26-40% of the striate cortex cells could be driven by the deprived eye.
(8) The paper describes the clinical and morphological features of a congenital neurological disease affecting two in-bred litter-mate kittens.
(9) The postnatal increase in size appeared to vary among neurons, yielding a wider neuronal size spectrum in the adult cat than that observed in kittens.
(10) Three groups of kittens were adapted to purified diets containing 43.5% soy protein that were either taurine-free (OT) or contained 0.15% taurine (NT) or 1.0% taurine (HT).
(11) Monocular and binocular depth thresholds were measured for all kittens when they were between three and five months old.
(12) Previous research by Bem has indicated that androgynous individuals of both sexes display "masculine" independence when under pressure to conform as well as "feminine" nurturance when interacting with a kitten.
(13) Stable intracellular recordings were obtained from 46 neurons in 20 kittens ranging in age from fetal day (F) 51 to postnatal day (P) 120.
(14) Y axons in the kitten had only small arborizations within lamina A (less than fifty terminal boutons per axon) but heavily innervated lamina C. The structure of the terminal boutons on the kitten r.g.c.
(15) The initially unoperated kitten had its callosum sectioned at five months and was retested following surgery.
(16) Using an antibody prepared against taurine conjugated to bovine serum albumin with glutaraldehyde, the distribution of taurine in cerebellum of newborn and 8-week-old kittens from mothers fed 0, 0.02, 0.05, or 1% dietary taurine has been determined.
(17) It has been established that interhemispheric relations in the kitten associative cortex are mediated, not only by the callosal, but also by the extracallosal system, which was evidenced by the presence of late negative components preserved after callosotomy.
(18) The two formaldehyde-inactivated vaccines were found to be safe for use in kittens.
(19) One year after treatment, the kitten remained free of clinical signs of the disease or complications from the repair.
(20) With the aim of obtaining some basic information for future developmental studies, the lateral cervical nucleus (LCN) was investigated in 32 kittens of different ages by electron microscopic and stereologic methods.