(n.) Conversion into, or formation of, horn; a becoming like horn.
Example Sentences:
(1) Female rats were light-sterilized by exposure to continuous illumination for 82 days and, based on the duration of continuous vaginal cornification and the absence of corpora lutea at post-mortem histological examination of the ovaries, were anovulatory for at least 30 days prior to injection.
(2) S-S bonds were formed in cornification with the appearance of electron-dense material by the inner leaflet.
(3) Uterine endometrium was collected from cyclic and pregnant bitches on diestrus Days 3, 7, and 10 as determined by loss of cornification of vaginal epithelium, and from ovariectomized dogs after treatment with corn oil, estrogen, P4, or estrogen followed by 1 or 2 wk of P4.
(4) Both RCS and Wistar strains responded to constant light (LL) exposure by attaining persistent vaginal cornification at the same rate.
(5) The progression of the neonatally steroid-treated mouse lesions from persistent vaginal cornification through hyperplastic lesions to tumors is described.
(6) Findings at autopsy together with the prolonged periods of vaginal cornification suggest that VMH lesions result in blocked or delayed ovulation.
(7) The same treatments in pseudopregnant rats also produced transient vaginal cornification, but did not terminate pseudopregnancy.
(8) The breeder diet had no effect on the transition from 4- to 5-day cycles, the onset of acyclicity, or on the incidence or duration of persistent vaginal cornification.
(9) Cornification at 18 weeks gestation is followed by clearing of keratinous debris to the exterior.
(10) The potency of estrone, estradiol, estriol, and equilenin, administered to mice subcutaneously or intravaginally, was quantitated by vaginal mitotic index and by epithelial thickness; results were compared with those previously obtained in the classical tests of rat vaginal cornification and uterotrophic activity in mice.
(11) Subepithelial nodules of polygonal cells in the upper (Mullerian) vagina during early postnatal life were associated with the later occurrence of ovary-independent persistent stratification with or without cornification in mice treated neonatally with 0.1-10 micrograms DES and thus are a possible predictor of this phenomenon.
(12) At 7 days the tongue was covered by a flat epithelium without cornification, with four cell lines.
(13) Vaginal cytologic characteristics during proestrus were studied, and vaginal cornification was complete 12.1 (SE,0.2) days before the onset of diestrus.
(14) The persistent estrus state, manifested as persistent vaginal cornification and polycystic ovaries, was induced in 80% of the animals.
(15) Vaginal epithelial cells undergoing ovary-independent stratification and cornification in neonatally DES-exposed mice and normal estrous mice showed ER immunoreaction only in the basal cells.
(16) Improved cornification coincided with an increased number of mature KHG and cross-banded MCG, and lamellate MCG contents extracellularly.
(18) A single subcutaneous dose of 100 mg of TSAA-291 or TSAA-330 also induced the antagonism against the cornification caused by daily treatments with 1 microgram oestrone in the adult ovariectomized rat.
(19) Squamous-cell carcinoma with cornification highly differentiated adenocarcinoma and non-differentiated microcellular cancer possess characteristic features ensuring a highly reliable-cytological diagnosis.
(20) Following treatment, the animals entered a phase of constant vaginal cornification.
Horn
Definition:
(n.) A hard, projecting, and usually pointed organ, growing upon the heads of certain animals, esp. of the ruminants, as cattle, goats, and the like. The hollow horns of the Ox family consist externally of true horn, and are never shed.
(n.) The antler of a deer, which is of bone throughout, and annually shed and renewed.
(n.) Any natural projection or excrescence from an animal, resembling or thought to resemble a horn in substance or form; esp.: (a) A projection from the beak of a bird, as in the hornbill. (b) A tuft of feathers on the head of a bird, as in the horned owl. (c) A hornlike projection from the head or thorax of an insect, or the head of a reptile, or fish. (d) A sharp spine in front of the fins of a fish, as in the horned pout.
(n.) An incurved, tapering and pointed appendage found in the flowers of the milkweed (Asclepias).
(n.) Something made of a horn, or in resemblance of a horn
(n.) A wind instrument of music; originally, one made of a horn (of an ox or a ram); now applied to various elaborately wrought instruments of brass or other metal, resembling a horn in shape.
(n.) A drinking cup, or beaker, as having been originally made of the horns of cattle.
(n.) The cornucopia, or horn of plenty.
(n.) A vessel made of a horn; esp., one designed for containing powder; anciently, a small vessel for carrying liquids.
(n.) The pointed beak of an anvil.
(n.) The high pommel of a saddle; also, either of the projections on a lady's saddle for supporting the leg.
(n.) The Ionic volute.
(n.) The outer end of a crosstree; also, one of the projections forming the jaws of a gaff, boom, etc.
(n.) A curved projection on the fore part of a plane.
(n.) One of the projections at the four corners of the Jewish altar of burnt offering.
(n.) One of the curved ends of a crescent; esp., an extremity or cusp of the moon when crescent-shaped.
(n.) The curving extremity of the wing of an army or of a squadron drawn up in a crescentlike form.
(n.) The tough, fibrous material of which true horns are composed, being, in the Ox family, chiefly albuminous, with some phosphate of lime; also, any similar substance, as that which forms the hoof crust of horses, sheep, and cattle; as, a spoon of horn.
(n.) A symbol of strength, power, glory, exaltation, or pride.
(n.) An emblem of a cuckold; -- used chiefly in the plural.
(v. t.) To furnish with horns; to give the shape of a horn to.
(v. t.) To cause to wear horns; to cuckold.
Example Sentences:
(1) After calving, probably the position of new follicles is temporally influenced by direct signals from the uterine horns affected differently by pregnancy.
(2) Severity of leukoaraiosis around the frontal horns of the lateral ventricles correlated significantly with severity of leukoaraiosis of the centrum semiovale adjacent to the bodies of the lateral ventricles.
(3) Spinal cord stimulation would suppress at least the dorsal horn neurons which were destroyed by various kinds of diseases.
(4) This study presents data supporting a selective antinociceptive role for DA at the spinal level, where it has a widespread antinociceptive influence, on cells in both the superficial and deeper dorsal horn.
(5) On Days 12-14 each gilt received twice daily infusions of Day 15 pCSP in one uterine horn and SP in the other uterine horn.
(6) In 25 rabbits, endometrium from the right uterine horn was transplanted onto the peritoneum (Experimental group = Group E).
(7) Differential pulse voltammetry used in combination with an electrochemically treated carbon fiber electrode allowed the detection of 5-hydroxyindoles (5-HI) in the dorsal horn of the urethane-anesthetized rat.
(8) Uterine blood flow to both uterine horns was measured by microsphere and by tritiated water steady-state diffusion methodology.
(9) But Hey Diddly Dee, in Sky Arts' latest Playhouse Presents season, could only manage 71,000 viewers, despite the combined star power of Kylie Minogue, David Harewood, Peter Serafinowicz and Mathew Horne.
(10) A few with low endometrial receptor levels had normal livers but at least one sterile uterine horn.
(11) It is concluded that chronic peripheral nerve section affects the anatomical and physiological mechanisms underlying the formation of light touch receptive fields of dorsal horn neurons in the lumbosacral cord of the adult cat, but that the resulting reorganization of receptive fields is spatially restricted.
(12) The concordance for this disease in these two patients of nonconsanguineous parentage with no family history of the disorder suggests the possibility of sublethal intrauterine injury to anterior horn cells.
(13) Subpopulations of DRG neurones that subserve distinct sensory modalities project to discrete regions in the dorsal horn.
(14) Phospholipase A2 has been purified from the venom of Horned viper (Cerastes cerastes) by gel permeation chromatography followed by reverse-phase HPLC.
(15) In ventral horn motoneurons and neurons of nucleus dorso-medialis (C1) pronounced staining was found after a total dosage of 1200 micrograms HgCl2.
(16) The influence of embryos on growth of the uterus was determined by comparing uterine length, weight and diameter between gravid and nongravid horns within unilaterally pregnant gilts.
(17) Postmortem examination showed axonal pathology of the anterior horns and roots of the spinal cord, and white matter hypoplasia of the brain.
(18) Histochemically the lowered activity of enzymes was localized mainly in the neuropil of: striatum, the Broc's nuclei and rhinencephalon: in the nervous cells of: Ammon's horn, nuclei of thalamus and in neocortex.
(19) Thyrotropin releasing hormone (TRH) has been identified recently in fibers and cell bodies in the dorsal horn of the spinal cord, but its function in the dorsal horn is not known.
(20) With immunocytochemical techniques, SP immunoreactivity (SP-I) and CGRP-I were localized in myometrial nerves throughout the uterine horns, with nerves immunoreactive for CGRP being the more numerous.