(n.) A strong, long stake, one end of which is set firmly in the ground, and the other is sharpened; also, a fence formed of such stakes set in the ground as a means of defense.
(n.) Any fence made of pales or sharp stakes.
(v. t.) To surround, inclose, or fortify, with palisades.
Example Sentences:
(1) No AbMV DNA was found in cells from palisade and spongy parenchyma, the tissues which show the predominant cytopathological effects.
(2) Four cases that showed palisading granulomas cultured positive for Staphylococcus aureus.
(3) The arrangement in palisades is maintained even after fibers are separated from each other by their individual basal lamina.
(4) 2 kinds of cells, Teloglia cell Type I showing flat profile, and Teloglia cell Type II showing spherical profile and possessing numerous caveolae in its surface were observed at the basal portion of the palisade-shaped endings.
(5) RN tended to show homogeneous, eosinophilic necrobiosis, giant cells within palisaded foci, and significant stromal fibrosis; while lesions of SGA showed pale, edematous necrobiosis, an absence of giant cells, and lesser degrees of fibrosis.
(6) 1) In portal hypertension, the palisade zone has increasing veins running in the submucosa, which veins belonged originally to the lamina propria.
(7) The highest degree of palisade specialization was encountered in lobe C1, where Purkinje cells have on average 50 palisade dendrites with a very regular distribution in a sagittal plane.
(8) There is distinct palisading of the nuclei of the peripheral tumour cell layers.
(9) Among the histologic parameters, statistically significant differences between the recurrent and nonrecurrent groups were found in: measured distance to the resection margins, shape of cell groups, growth pattern, contour of invading edge, and degree of peripheral palisading and nuclear pleomorphism.
(10) The biopsy specimens from the first four surgeries showed a stroma-free spindle cell tumor with benign cytologic features and no mitotic activity, which exhibited palisading of nuclei, imbrication of delicate cytoplasmic processes (neuropil), true perivascular rosettes with cytoplasmic processes oriented perpendicular to vessel walls, and Wright rosettes.
(11) These radial glial processes formed a continuous palisade separating the right and left brainstem.
(12) Large ganglion cells (type I) are situated in the centre of the ganglion cell complex with a palisade arrangement.
(13) Cell block preparations showed discrete areas of necrosis containing a neutrophilic infiltrate and focally palisaded by epithelioid histiocytes.
(14) These features included peripheral palisading, Bowenoid nuclei, and keratinized cells.
(15) The results are consistent with the hypothesis that during the early stages of cerebellar development the Bergmann fiber palisades organize the orientation of the parallel fibers in the longitudinal plane of the folium.
(16) Unique features were xanthogranulomatous panniculitis, often appearing as Touton cell panniculitis, and a rare but distinctive palisading cholesterol cleft granuloma.
(17) We found that the necrotizing granulomas consisted of a peripheral rim of Ia positive palisaded, epithelioid histiocytes and central areas of debris and scattered inflammatory cells that were T11 positive.
(18) In the thick-walled cysts (wall thickness 4.9--7.49 micrometer), the primary cyst wall forms massive, palisade-like protrusions lying close one to another (Figs.
(19) The histopathologic caracteristics of these lesions are described including the presence of prominent palisading and intraepithelial nesting in some tumors.
(20) These results support the view that the palisading cells are derived from macrophages, and indicate that there is vasculitis with activation of C3 and the terminal complement pathway in the granulomatous tissue.
Spongy
Definition:
(a.) Soft, and full of cavities; of an open, loose, pliable texture; as, a spongy excrescence; spongy earth; spongy cake; spongy bones.
(a.) Wet; drenched; soaked and soft, like sponge; rainy.
(a.) Having the quality of imbibing fluids, like a sponge.
Example Sentences:
(1) It is concluded that during exposure to simulated microgravity early signs of osteoporosis occur in the tibial spongiosa and that changes in the spongy matter of tubular bones and vertebrae are similar and systemic.
(2) No AbMV DNA was found in cells from palisade and spongy parenchyma, the tissues which show the predominant cytopathological effects.
(3) The anterior superior iliac crest, the usual donor site for cortico-spongy bone grafts is unsuitable for the removal of large quantities of spongy bone.
(4) These stones contained little cholesterol and exhibited a spongy microstructure characterized by small tubules with a diameter of 1 micrometer.
(5) The article deals with study of some patterns of long spongy rib bone destruction in static and dynamic load of thorax.
(6) The spongy zone then dwindled in size just before parturition.
(7) Tissues in which concentrations were measured included cortical bone, spongy bone, muscle, fascia, cutis and subcutis.
(8) The specimens included the surrounding cortical bone and its internal spongy substance.
(9) The experimental findings can be satisfactorily treated in a quantitative way with the help of a model which contains the three components of spongy bone (mineral, fat and fat-free connective tissue.
(10) In both mutant types, the presence of many vacuoles gives the central nervous system a spongy appearance.
(11) An astrocytic hypertrophy was usually associated with the spongy change.
(12) The low density was due to a microcystic structure, which caused a spongy appearance and consistency.
(13) This tablets had a spongy aspect, with a desaggregation time of 1-2 min.
(14) The MA were restricted to spongy areas in Canavan's disease and Alpers' syndrome, whereas they were distributed throughout the brain in Leigh's disease.
(15) There was severe cerebral involvement with multifocal cystic necrosis, dystrophic calcification, spongy change, and vacuolization that had produced profound neurologic deficits.
(16) A certain regularity between enlargement of the teeth size, increasing angle of the lower jaw and decreasing size of the longitudinal and expressive dimensions of the jaws (in accordance with decreasing size of the spongy substance and its cells) has been revealed.
(17) An intraarticular surgical approach allows complete resection, but one case required spongy bone grafts.
(18) The major histological findings consisted of severe ependymal destruction, spongy changes in the periventricular white matter, increased density of capillaries in this area, and varying degrees of thickening, fibrosis, and fusion of the choroid villi.
(19) Eventually a steady state is reached in which mature chondrocytes resurface the defect while in the deeper areas spongy bone replaces the hypertrophic chondrocytes.
(20) The spongy changes, similar to Van Bogaert-Bertrand disease, resulted from intramyelinic edema.