(n.) The superficial layer of cells lining the alimentary canal and all its appendages, all glands and their ducts, blood vessels and lymphatics, serous cavities, etc. It often includes the epidermis (i. e., keratin-producing epithelial cells), and it is sometimes restricted to the alimentary canal, the glands and their appendages, -- the term endothelium being applied to the lining membrane of the blood vessels, lymphatics, and serous cavities.
Example Sentences:
(1) By electrophoresis and scanning densitometry, actin was found to constitute about 4% to 6% of the total cellular protein in the human corneal epithelium.
(2) One hour after direct mechanical cardiomassage (DMCM) a moderately pronounced edema of the intercellular spaces in the basal compartment of the seminiferous epithelium, normal content of lactate and succinate dehydrogenases, and a certain decrease in the activity of glucose-6-phosphate dehydrogenases and NAD- and NADP-diaphorases were noted.
(3) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
(4) An inflammatory process than occurs in the airways that is characterized by an influx of eosinophils and neutrophils into the airway epithelium and bronchial fluids.
(5) Data is available to support the early influences of enamel organ epithelium upon a responding mesenchyme in the determination of dental morphogenetic fields (Dryburg, 1967; Miller, 1969).
(6) The epithelium of Brunner's gland stained intensely with Ricinus communis agglutinin-I (RCA-I), succinylated-WGA (S-WGA) and wheat-germ agglutinin (WGA), moderately with Bandeirea simplicifolia agglutinin-I (BS-I), Concanavalia ensiformis agglutinin (Con A) peanut agglutinin (PNA) and Ulex europaeus agglutinin-I (UEA-I) and occasionally with Dolichos biflorus agglutinin (DBA), Lens culinaris agglutinin (LCA) and soybean agglutinin (SBA).
(7) Proliferating cells were abundant and scattered throughout the stratified epithelium before the appearance of villi.
(8) Two lectins, wheat germ agglutinin (WGA) and peanut agglutinin (PNA), were used to compare domains within the interphotoreceptor matrices (IPM) of the cat and monkey, two species where the morphological relationship between the retinal pigment epithelium (RPE) and photoreceptors is distinctly different.
(9) In the kidneys the index of incorporation inthe epithelial cells of the renal cortex was 7.5-fold and in the brain cortex epithelium 15-fold as increased, respectively.
(10) This case is unusual in that it demonstrated no malignant epithelium beyond that of a borderline tumor, but met the criteria of malignancy because of its invasiveness and metastasis.
(11) Volumetric ratio between the thyroid epithelium and colloid did not changed.
(12) Increased amounts of laminin in the basal epithelium of the cornea and of collagen type III in the stroma and subepithelial components of the stroma were observed.
(13) The observed staining indicated that the epithelium of the external auditory meatus has a pattern of keratin expression typical of epidermis in general and the epithelium of the middle ear resembles simple columnar epithelia.
(14) Hexokinase, phoshofructokinase, and aldolase appear to be rate-limiting in normal cervix epithelium; however, since the increase in activity of the first two in cancers was least of all the glycolytic enzymes, redundant enzyme synthesis probably occurs in the malignant cell for the enzymes catalysing reversible reactions.
(15) The ampullar epithelium showed similar changes, but to a lesser extent.
(16) Tunnel-like formations at different depths of the oral epithelium contained higher numbers of bacteria than those seen on the adjacent oral surface.
(17) Luminal and myoepithelial cells have been separated from normal adult human breast epithelium using fluorescence activated cell sorting.
(18) Changes in protein phosphorylation induced by phagocytic challenge were identified in cultured rat retinal pigment epithelium (RPE) following exposure to isolated rat rod outer segments (ROS) or to polystyrene latex microspheres (PSL).
(19) This may be because the epithelium restricts diffusion of the drug or due to the production of a non-prostanoid factor which inhibits smooth muscle responsiveness.
(20) 4 patients (4%) were found to have metaplastic changes of the lining epithelium.
Tapestry
Definition:
(n.) A fabric, usually of worsted, worked upon a warp of linen or other thread by hand, the designs being usually more or less pictorial and the stuff employed for wall hangings and the like. The term is also applied to different kinds of embroidery.
(v. t.) To adorn with tapestry, or as with tapestry.
Example Sentences:
(1) George RR Martin , whose series of novels inspired the HBO drama , has woven a tapestry of extraordinary size and richness; and most of the threads he has used derive from the history of our own world.
(2) The company launched in 1995 with an idea for a range of “colonial-inspired” tapestry bags, designed by Cox and sold by Liberty, Harrods and the General Trading Company.
(3) There was a lift to the top floor to see the remaining tapestry, but even here, life was not straightforward.
(4) The adjoining galleries blaze with colour from enamel and gold, jewels and tapestries, stained glass and ceramics.
(5) It is in a majestic salon, the walls of which are decorated with flamboyant 18th-century Flemish tapestries with a Tiepolo fresco adorning the ceiling, while the terrace overlooks a landscaped garden.
(6) This is at once a work of advocacy, rhetoric and literature, a vital thread in the tapestry of American prose.
(7) The first illustrates the impact of an unusual exposure source experienced by a female art conservator while restoring an antique Peruvian tapestry from the Chancay Period (A.D. 1000-1500).
(8) She has a bedroom symbolising each of her marriages, with huge tapestries detailing the humorous, intricate life Grayson has conceived for her, and an entrance hall described pretty accurately as a chapel space.
(9) I think we need a full explanation of that without delay.” Johnson had earlier described the correspondence between Serco CEO Rupert Soames and the prime minister, which took place while Cameron’s negotiations over a new EU deal were still ongoing, as “the biggest stitch-up since the Bayeux tapestry”, adding: “It makes us look like a banana republic.” Elsewhere on Tuesday, Cameron suggested in a speech that Abu Bakr al-Baghdadi, the leader of Isis , was probably in favour of Britain leaving the EU.
(10) It’s about a slow unfolding of this tapestry that we’ve woven.
(11) The American psychiatrists' handbook DSM-5 goes further in this direction than ever, turning life's rich tapestry of oddballs into a grid of disorders.
(12) The tapestries would frame the space and create a sort of open-air building, though members of the Eisenhower family have gone so far to protest that the metal scrims remind them of Communist imagery or chain-link fences at a Nazi concentration camp.
(13) If you want an analogy, all the colours are present right across the tapestry.
(14) So we spoke in her bedroom, where she sat in pristine nightgown and shawl, in a rocking chair by the gold-curtained window, surrounded by a basket of tapestry wool (she was stitching a complex pattern for an evening bag), a walker, and a half-read Arnold Bennett novel, preparation for her book club – "Do you know, he's surprisingly good."
(15) At the moment, however, the six tapestries are on show at Temple Newsam House in Yorkshire, a Tudor-Jacobean mansion owned by Leeds city council, one and a half miles from the nearest train station and accessible by bus only in the summer months.
(16) It is inequality that is disfiguring the housing market, with house prices out of reach for first-time buyers as waiting lists for social housing extend to 1.7 million, and a new class of multi-millionaire buy-to-let landlords have become an unwelcome part of the social tapestry.
(17) He features in many of Perry’s works, from his first tapestry Vote Alan Measles for God (2008), in which the red, roaring teddy brandishes a suicide-belt atop the Twin Towers, to an intricate other-worldly shrine in which Alan Measles sits likes a Hindu deity.
(18) They were men and women; young and old; black, white, Latino, Asian, and Native American – woven together like a great American tapestry, sharing in the dream that our Nation would one day make real the promise of liberty, equality, and justice for all.
(19) The arrest of the kingpin known as Z-40 is the first high profile takedown of a drug baron since President Enrique Peña Nieto took office in December with Mexico in the midst of a complex tapestry of cartel turf wars.
(20) Three stainless steel tapestries depicting the Kansas landscape of Ike’s boyhood home were part of Gehry’s original design.