What's the difference between mantle and tunicate?
Mantle
Definition:
(n.) A loose garment to be worn over other garments; an enveloping robe; a cloak. Hence, figuratively, a covering or concealing envelope.
(n.) Same as Mantling.
(n.) The external fold, or folds, of the soft, exterior membrane of the body of a mollusk. It usually forms a cavity inclosing the gills. See Illusts. of Buccinum, and Byssus.
(n.) Any free, outer membrane.
(n.) The back of a bird together with the folded wings.
(n.) A mantel. See Mantel.
(n.) The outer wall and casing of a blast furnace, above the hearth.
(n.) A penstock for a water wheel.
(v. t.) To cover or envelop, as with a mantle; to cloak; to hide; to disguise.
(v. i.) To unfold and spread out the wings, like a mantle; -- said of hawks. Also used figuratively.
(v. i.) To spread out; -- said of wings.
(v. i.) To spread over the surface as a covering; to overspread; as, the scum mantled on the pool.
(v. i.) To gather, assume, or take on, a covering, as froth, scum, etc.
Example Sentences:
(1) This report describes a detailed analysis of the dosimetry of the mantle technique for the therapy of Hodgkin's disease when a 4 MV linear accelerator (Varian) is utilized.
(2) In the mantle of the female sea mussel Mytilus galloprovincialis seasonal variations in the adenylate cyclase activity correlate with gonadal development.
(3) A 21-year old man died of an extensive anteroseptal myocardial infarction 16 months after receiving megavoltage radiotherapy to a mantle field for Hodgkin's disease stage PS IA confined to the midcervical lymph nodes on the left side of the neck.
(4) The outer aspect of the mantle zone constituted the PNS-CNS borderline.
(5) Fetuses that received 0.25, 0.5, 0.75, or 1.0 Gy were examined 24 h after irradiation for changes in the cells of the cerebral mantle of the developing brain.
(6) Forty-nine patients were managed according to the pre-1969 policy consisting of mantle radiotherapy (XRT) only without laparotomy staging and without subdiaphragmatic treatment.
(7) The glial mantle is thicker in the sulci than on the gyri.
(8) The sensory cells of the mantle tentacles are found to be ciliated, primary receptors with subepithelial nuclei.
(9) Only one of these cases was found among the 44 patients who received a dose to the spinal cord of over 5 000 rad via fields of less than 16 cm in length; 7 cases were patients with Hodgkin's disease who were given up to 3 700 rad via mantle fields.
(10) A semi-intact preparation was used to study the effects of classical conditioning on the type of siphon response elicited by a conditioned stimulus to the mantle of Aplysia.
(11) Then, in English, a simple statement that has come to define a Japanese summer of public discontent, the likes of which it has not seen in a generation: “This is what democracy looks like!” Amid the trade union and civic group banners were colourful, bilingual placards held aloft by a new generation of activists who have assumed the mantle of mass protest as Japan braces for the biggest shift in its defence posture for 70 years.
(12) Osteoclasts were not observed; occasional osteoblasts, blue mantles and otosclerotic foci were seen.
(13) The third major isoform, which was enriched in the mantle and branchial sac of adults and localized primarily in the tails of tadpoles, is a muscle actin.
(14) Spontaneous pneumothorax was observed only in patients who had received mantle or mini-mantle radiation therapy (RT).
(15) Shortly after mantle field radiation therapy she developed a mass in the anterior mediastinum.
(16) A literature review aimed at completeness, a study of the hitherto largest case material (24 cases), and a comparative analysis of the bleeding and normal gastric arteries gave the following results: (1) the walls of the pathologic arteries are of normal structure; (2) as submucous arteries, they are of normal diameter; (3) they are attached to the mucosa by virtue of Wanke's musculoelastic mantle; (4) at the level of the muscularis mucosae, they are definitely oversized; (5) in the area of the linkage of the artery to the mucosa, a vulnerable mucosal spot is created; (6) the artery is accompanied by a vein of similar caliber; and (7) perforation of the vein takes place before that of the artery.
(17) However, these specimens have also shown incipient cracks in the acrylic cement that emanate from and connect defects in the cement mantle and at the metal-cement interface.
(18) Aggressive intrapartum management is indicated in most of these cases regardless of cortical mantle thickness.
(19) The results of the various histochemical reactions on mucosubstances indicate that in the middle fold of the mantle edge two types of mucus cells exist, one producing sulphomucins and the other neutral mucosubstances.
(20) Her original concept was that he might shed the kingly mantle, be just a poor player strutting, but he couldn’t get out fast enough from his prosthetic withered arm.
Tunicate
Definition:
(n.) One of the Tunicata.
(a.) Alt. of Tunicated
Example Sentences:
(1) An essential predominance of the muscle tunic thickness and deterioration of blood supply has been stated in the arterial wall and in the distal parts of the lower extremities.
(2) Our examination focused on the organization of elastin and collagen which are the major components of this tunic.
(3) A tunic of crimson and dark blue velvet survived for centuries, hanging over the tomb of the Black Prince in Canterbury Cathedral.
(4) The intestinal tracts from seven different species of tunicates, some solitary, some colonial, were studied fine-structurally by freeze-fracture.
(5) Designs weren’t limited to abayas (a long tunic traditionally worn by Muslim women in the Middle East).
(6) The tunic of the ascidian Styela plicata is rich in a high molecular weight sulfated-L-galactan called the F-1 fraction.
(7) With this parameter, the tunicate hemocyte Thy-1 homology revealed significant relatedness to avian and mammalian Thy-1 molecules and was interestingly more related to mu chains of primitive vertebrates and to HLA class I and II encoded polypeptides than to Thy-1 molecules of higher vertebrates.
(8) The 1-H nuclear magnetic resonance spectrum of living tunicate blood cells was examined in an attempt to develop a biophysical assay for the native vanadium chromogen.
(9) Rodioimmunoassayable somatostatin (SRIF) was found in acid ethanol extracts from various parts of the gastro-entero-pancreatic (GEP) endocrine system in reptiles, amphibians, teleost bony fish, cartilaginous fish, and jawless fish, as well as in a deuterostomian invertebrate, the tunicate, Ciona intestinalis.
(10) Somebody had hung a guardsman's bright red ceremonial tunic on a road sign outside a pub.
(11) However, trauma to the vaginal tunic seemed to be crucial, causing damage to the differentiation of the seminiferous epithelium.
(12) So you can assure young Miss Paulus that it is very possible to be warm and fabulously fashionable at the same time, as this season is all about how to wear as many vests as possible under a loose tunic dress before you begin to take on the dimensions of the Michelin man.
(13) Leydig cells in the tunic and elsewhere in the testis show ultrastructural features commonly found in mammalian Leydig cells.
(14) Immunocytochemical and ultrastructural characterization revealed a predominant population of myofibroblasts, an as yet unrecognized observation in tumors arising from testicular tunics.
(15) Most of the cases occur in the testicular tunics, whereas a few originate from the epididymis.
(16) In so doing one can isolate compounds with novel structures or unsuspected activities from almost any phylum, including tunicates, sponges, insects, or even the much-studied terrestrial plants, as exemplified in several recent studies in our laboratory involving activities ranging from antiviral and antimicrobial activity to cytotoxicity and immunomodulation.
(17) As in mice, tunicate alpha- and alpha' -subunits each appeared to bear three N-linked oligosaccharides, one high mannose- and two complex-type glycans and focused as a number of heterogeneous spots on IEF gels.
(18) Antioxidant prenylated hydroquinones and non active chromene or chroman extracted from the marine colonial tunicate Aplidium californicum have been studied in order to throw some light on their biological activity.
(19) In the second sequence, the tunic over one of his shoulders was heavily bloodstained.
(20) This resulted in focal or multifocal loss of the muscular tunic in three ferrets.