(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.
Mollusc
Definition:
(n.) Same as Mollusk.
Example Sentences:
(1) The four hosts (Mollusc -- Crustacean -- Odonat -- Amphibian) are obligatory in the life cycle for it is impossible to infect the Insects directly with the cecariae or the frog (tadpoles as well as adults) with the mesocercariae.
(2) A newly developed method of internal dialysis was applied together with the voltage clamp method to the isolated neurons of molluscs Helix pomatia and Limnea stagnalis.
(3) We have demonstrated that M. edulis, a marine bivalve mollusc, reacts to the vertebrate monokines interleukin-1, -6 and TNF.
(4) On the other hand, the major arsenic compound in fish, crustacea and molluscs has been identified as arsenobetaine, which is an arseno-analog of glycinebetaine, a very common osmo-regulator in living organisms.
(5) The microsporidia are a group of unusual, obligately parasitic protists that infect a great variety of other eukaryotes, including vertebrates, arthropods, molluscs, annelids, nematodes, cnidaria and even various ciliates, myxosporidia and gregarines.
(6) Natural crystals of ferritin occurring in the yolk platelets of a mollusc oocyte were studied.
(7) Sensory neurons of the photic pathway in the nudibranch mollusc Hermissenda crassicornis are cholinergic and the synaptic interactions between the photic and vestibular systems have been well characterized electrophysiologically.
(8) Whatever the type of TM-NTM association (lasting association, during prepatent period and production period, association only during the exposure of the molluscs to the miracidia), the presence of NTM involved a significant increase of S. mansoni cercarial production.
(9) It was demonstrated earlier that PAF-positive cells located in the gut epithelium of the same molluscs show immunostaining with mammalian anti-insulin serum which indicates the production of insulin or insulin-like substance.
(10) The fluorescent dye 5(6)-carboxyfluorescein (5-CF) travels quickly up the nerves of the gastropod mollusc, Lymnaea stagnalis into the buccal ganglia and fills the cell bodies in 1-3 h. 5-CF filled neurones can be located in the intact ganglia with low intensity blue light.
(11) Recently, such a developmental strategy has been used to investigate the functional assembly of different forms of non-associative learning (habituation, dishabituation and sensitization) in the marine mollusc Aplysia.
(12) Habituation, one of the simplest behavioral paradigms for studying memory, has recently been examined on the cellular level in the gill-withdrawal reflex in the mollusc Aplysia and in the escape response in cray-fish.
(13) The anti-G beta, gamma antibodies recognized a 35-36-kDa protein in brain of vertebrates such as mammals (rat), avians (pigeon), amphibians (frog), fish (trout), and reptiles (turtle) but not in the invertebrates such as molluscs (snail) and insects (locust).
(14) We have studied the effects of dopamine on the gill withdrawal reflex evoked by tactile siphon stimulation in the margine mollusc Aplysia.
(15) It seems that most mollusc infections occur in February-March and at the end of summer-beginning of autumn periods.
(16) The development of microparticulate food particles for marine suspension-feeders is discussed with respect to the difficulties of nutrient delivery in the aquatic environment and to feeding and digestion in crustacea and bivalve molluscs.
(17) The structure and function of the digestive gland of the gastropod mollusc, Bithynia tentaculata, was investigated using ultrastructural, histochemical, and cytochemical techniques.
(18) The bag cells of the marine mollusc Aplysia are well-characterized neuroendocrine cells that initiate egg laying, but the natural stimulus triggering bag-cell activity has not been determined.
(19) Immunochemically, the major common epitope expressed by the neutral fraction glycolipids of the 3 taeniid species is the same or very similar to the glycosphingolipid, neogalatriaosyl ceramide derived from the marine mollusc Turbo cornutus (Gal(beta 1-6) Gal(beta 1-6) Gal(beta 1-1)Cer).
(20) Pharmacologic activation of endogenous protein kinase C (PKC) together with elevation of the intracellular Ca2+ level was previously shown to cause reduction of two voltage-dependent K+ currents (IA and ICa2+-K+) across the soma membrane of the type B photoreceptor within the eye of the mollusc Hermissenda crassicornis.