(n.) A fabulous monster, with the head and fore quarters of a horse joined to the tail of a dolphin or other fish (Hippocampus brevirostris), -- seen in Pompeian paintings, attached to the chariot of Neptune.
(n.) A genus of lophobranch fishes of several species in which the head and neck have some resemblance to those of a horse; -- called also sea horse.
(n.) A name applied to either of two ridges of white matter in each lateral ventricle of the brain. The larger is called hippocampus major or simply hippocampus. The smaller, hippocampus minor, is called also ergot and calcar.
Example Sentences:
(1) At 24 or 48 hours after ischemia, 63Ni, 99TcO4, and 22Na were preferentially concentrated in the damaged striatum and hippocampus, whereas 65Zn, 59Fe, 32PO4, and 147Pm did not accumulate in irreversibly injured tissue.
(2) This report is an overview of the data and has incorporated some additional findings of the influence of the ACTH4-9 analog, Org2766, on neuronal excitation, especially in the hippocampus.
(3) Immunocytochemical analyses of the hippocampus demonstrated that alpha-amino-3-hydroxy-5-methyl-isoxazole-4-propionate receptor subunits are present in the cell bodies and dendrites of pyramidal cells.
(4) To study these changes more thoroughly, specific monoclonal antibodies of the A and B subunits of calcineurin (protein phosphatase 2B) were raised, and regional alterations in the immunoreactivity of calcineurin in the rat hippocampus were investigated after a transient forebrain ischemic insult causing selective and delayed hippocampal CA1 pyramidal cell damage.
(5) of rats resulted in cell death and terminal degeneration in entorhinal, insular, and posterior cingulate cortices, and in the CA1, CA3 and dentate gyrus sectors of hippocampus.
(6) We examined the effect of propentofylline on two adenosine actions in the rat hippocampus; the A2-mediated stimulation of 3H-cAMP accumulation and the A1-mediated inhibition of 3H-ACh release.
(7) One month after unilateral transection of the fimbria-fornix an almost complete lack of cholinergic fibers persists in all layers of the dorsal hippocampus and fascia dentata ipsilateral to the lesion when compared to the contralateral hippocampus or to unlesioned control rats.
(8) However, at those times, autoradiographic images of the hippocampus and piriform cortex appeared distinctly different for [14C]2-deoxyglucose and [6(-14)C]glucose.
(9) increase in amplitude in both, hippocampus and neocortex was observed with MK 801 and ketamine and these agents also showed longer lasting influence.
(10) The hippocampus plays an essential role in the laying down of cognitive memories, the pathway to the frontal lobe being via the MD thalamus.
(11) The binding profiles obtained in these areas were clearly distinct from those obtained in the CA1 layer of the hippocampus and in the pontine nuclei, regions enriched in M1 and M2 sites, respectively.
(12) These results suggest that DA and NA, when injected into the MSN, heighten the functional level of the hippocampus.
(13) Morphological results demonstrated that 30 Gy irradiated animals showed extensive necrosis primarily in the fimbria, which extended into the internal capsule, optic nerve, hippocampus, and thalamus.
(14) Additionally, the amount of mRNAs for preproenkephalin as well as for the cellular proto-oncogenes c-myc, c-fos and c-H-ras, which are thought to be mediators of intracellular signal transduction, was determined in hippocampus in these same animals.
(15) The results are taken to support a transmitter role for AVP in the rat hippocampus.
(16) A train of conditioning stimuli to either of the midbrain nuclei produced inhibition of evoked population spikes recorded in the CA1 pyramidal cell layer of the hippocampus.
(17) Among the five brain regions studied, hippocampus had the highest concentration of type I receptors, whereas cerebral cortex had the highest concentration of type II receptors.
(18) In chronical experiments the ERG of 5 rabbits were recorded before and after stimulation of the hippocampus.
(19) Evidence for such heterosynaptic depression in the hippocampus has been found for inputs that are inactive or weakly active during the stimulation of a conditioning input, but this depression does not depend on any pattern of test input activity and does not seem to last as long as LTP.
(20) One PCR product hybridized to a 4.0 kb RNA concentrated in subpopulations of putative glutamatergic neurons including mitral cells of the olfactory bulb, pyramidal cells of layer V of the cerebral cortex, pyramidal cells of the piriform cortex, and pyramidal cells of field CA3 of the hippocampus.
Mythological
Definition:
(a.) Of or pertaining to mythology or to myths; mythical; fabulous.
Example Sentences:
(1) This component of a more comprehensive study of Houdini focuses on the unusual reification of his family romance fantasies, their endurance well beyond the usual boundaries in time, their kinship with mythological themes, and their infusion with the ambivalence that is often addressed toward the true parents.
(2) The latter is something of a legend in Bowie mythology and rumoured to be the subject of his song Never Let Me Down .
(3) This mythology, embodied over those decades in the Horatio Alger stories consumed particularly by upwardly mobile young men and in the phrase "to pull oneself up by one's bootstraps", consistently held out that American promise by equating hard work (along with other good Puritan values such as delayed gratification, temperance, saving and self-reliance) with economic success.
(4) A sample of coitally experienced college females was utilized to explore the adequacy of several related beliefs that constitute the cultural mythology of female sexual initiation in American society and to identify possible correlates of the subjective experience of pain during women's first intercourse.
(5) Mythology, creativity, innovative planning, and systems theory are used to bring together two systems to form a new whole called M-I-D-D-L-E G-R-O-U-N-D.
(6) Eponymous syndrome nomenclature now includes the names of literary characters, patients' surnames, subjects of famous paintings, famous persons, geographic locations, institutions, biblical figures, and mythological characters.
(7) In her composition Land , the rock poet, who lived with Mapplethorpe at the Chelsea Hotel when they were in their 20s, creates a mythology that mirrors his leather fantasies.
(8) Paterson is steeped in the mythologies of the anti-environment movement.
(9) A brief review of the significance of the hand in the mythology, folklore, and religion of Ireland from ancient times is presented.
(10) The sexual abuse of women today is analyzed alongside the mythology of Ovid's Metamorphoses.
(11) In our past, we have both Venus and the crucifix, the Bible and Nordic mythology, which we remember with Christmas trees, or with the many festivals of St Lucy, St Nicolas and Santa Claus.
(12) Amazon may share its name with mythology's greatest female warriors, but the world's largest online retailer employs just 18 women among its 120 most senior managers, and none of them report directly to the boss.
(13) In the beginning, then, this mythology goes, the biologist was in the middle of the ocean, "surrounded by venomous sea serpents", preparing to meet his genome.
(14) She’s performed her poems in bookshops, theatres, prisons, universities, music festivals and schools, where teachers have used her work to introduce their students to Greek mythology.
(15) The paperwork was lost for ever when the town fell and, like so much else in Gbadolite, that moment in the sun is fading into mythology.
(16) It is used to marginalise and persecute independent voices, dumb down debate, and support the mythological notion of a Russia alone and besieged in a hostile world.
(17) For years the so-called White Walkers, a zombie race of wispy-haired, dead-horse-riding weirdos (think: Vince Cable 50 years dead and taller) were presumed mythological or extinct.
(18) Australia has been gripped by Anzac mythology since the late 1980s.
(19) "I do not like the ideological interpretations, this kind of Pope Francis mythology," he said.
(20) Not insignificantly, rejection of science over religious mythology is distinctly partisan: 48% of Republicans, versus 27% of Democrats, "just say no" to Darwin.