(n.) a dry fruit or pod which is made up of several parts or carpels, and opens to discharge the seeds, as, the capsule of the poppy, the flax, the lily, etc.
(n.) A small saucer of clay for roasting or melting samples of ores, etc.; a scorifier.
(n.) a small, shallow, evaporating dish, usually of porcelain.
(n.) A small cylindrical or spherical gelatinous envelope in which nauseous or acrid doses are inclosed to be swallowed.
(n.) A membranous sac containing fluid, or investing an organ or joint; as, the capsule of the lens of the eye. Also, a capsulelike organ.
(n.) A metallic seal or cover for closing a bottle.
(n.) A small cup or shell, as of metal, for a percussion cap, cartridge, etc.
Example Sentences:
(1) When the posterior capsule was sectioned, no significant changes were noted in the severity of the sag or the rotation.
(2) The supravesical portion showed a cystic appearance with a capsule in the space of Retzius.
(3) Compliance during dehydration was 7.6 and 12.5% change in IFV per millimeter Hg fall in IFP (micropipettes) in skin and muscle, respectively, whereas compliance in subcutis based on perforated capsule pressure was 2.0% change in IFV per millimeter Hg.
(4) Initiation of the alternative pathway by the cryptococcal capsule is characterized by a lag in C3 accumulation and the appearance of a limited number of focal initiation sites which resemble those observed when the alternative pathway is activated by zymosan and nonencapsulated cryptococci.
(5) In the univariate life-table analysis, recurrence-free survival was significantly related to age, pTNM category, tumour size, presence of certain growth patterns, tumour necrosis, tumour infiltration in surrounding thyroid tissue and thyroid gland capsule, lymph node metastases, presence of extra-nodal tumour growth and number of positive lymph nodes, whereas only tumour diameter, thyroid gland capsular infiltration and presence of extra-nodal tumour growth remained as significant prognostic factors in the multivariate analysis.
(6) The reduction is believed due to the currently used pre-prepared disposable or reusable capsules containing the amalgam versus formerly mixing the ingredients manually.
(7) Interfering macromolecular serum components were left outside the capsule during the centrifugation or forced dialysis.
(8) In ten patients, 11 infarcts involving mainly the internal capsule have been examined pathologically.
(9) However, the walker 256 intramuscular tumor did not respond to ARA-C capsules implanted, and the animals died at the same rate as the controls, with large ulcerated tumor masses and some metastasis.
(10) Morphological results demonstrated that 30 Gy irradiated animals showed extensive necrosis primarily in the fimbria, which extended into the internal capsule, optic nerve, hippocampus, and thalamus.
(11) In the capsule of the fibrocartilage cells, parallel orientated filaments exhibit a periodical arrangement.
(12) The pinocytotic vesicles were also encountered in the capsular smooth muscle cells in the capillary endothelial cells which were located between the secretory epithelial cells and the acinar capsule.
(13) A pathogenetic mechanism is postulated to explain the subacute evolution of fluid collection with diffusion of proteolytic enzymes between the splenic capsule and parenchyma.
(14) Postprandially, the capsule remained in the stomach for the duration of the 6-hour observation period.
(15) By using one of the preparations tested (Panzytrat 20,000), it was possible to reduce the number of capsules that had to be taken daily.
(16) Two types of mechanoreceptor have been found in the articular capsule of the knee joint of the domestic cat--Ruffini corpuscles and Pacinian corpuscles.
(17) The author maintains that the osteoma of the brachial muscle as well as post-traumatic periarticular calcifications, occur in the muscle mass or in the tendon that prolongs it, or in the articular capsule, as a result of surgical treament and post-operative immobilization, and only exceptionally following orthopaedic treatment of traumatic lesions.
(18) Histologically, 3-week explants showed only small areas of neointima with myofibroblasts and endothelial cells; the outer capsules were infiltrated by lipid-laden macrophages.
(19) Both organisms have previously been found to be sequestered in the posterior lens capsule by histological and microbiological examination of excised capsular specimens.
(20) Capsule breaks had no significant risk factors at the 0.01 level.
Nematocyst
Definition:
(n.) A lasso cell, or thread cell. See Lasso cell, under Lasso.
Example Sentences:
(1) Nematocyst capsules and everted threads from both species contained levels of glycine and proline-hydroxyproline characteristic of vertebrate collagens.
(2) Purified nematocyst capsules and threads are rich in hydroxyproline, and dissolved by disulfide reducing agents.
(3) Investigation on important medusae and the chemistry of their nematocyst venoms have been expanding.
(4) They are considered to be the principal toxins injected by C. fleckeri during nematocyst discharge and appear to be different from the C. fleckeri toxins described by other workers.
(5) A new cytolysin has been isolated from the nematocysts of the jellyfish, Rhizostoma pulmo, and named rhizolysin.
(6) A comparison of methods for preparing a jellyfish nematocyst suspension from sea nettle (Chrysaora quinquecirrha) fishing tentacles at the beachside was conducted.
(7) Evidence obtained from the osmotic behavior of nematocysts, as well as data from in vitro exchange of their cations, are consistent with a physicochemical model in which the internal osmotic pressure of nematocysts and thus their ability to discharge is governed by the cationic composition of the content and the salt concentrations in the environment.
(8) Cnidocytes, the stinging cells of cnidarians, discharge nematocysts in response to physical contact accompanied by the stimulation of specific chemoreceptors.
(9) In the tentacles, neurons with long processes contacted up to five different batteries of nematocysts.
(10) It is suggested that they may also be present as predominant components in nematocysts of other cnidarian species and thus might represent a class of compounds which is characteristic for a whole phylum of the animal kingdom.
(11) Electrophoretic characterization of nematocyst extracts allows resolution of small proline-rich polypeptides that correspond in size to the cloned sequences.
(12) The major protein component present in the capsule and thread of a sea anemone nematocyst consists of monomers of a collagen-like protein linked by disulfide bonds.
(13) First-aid measures designed to prevent additional nematocyst rupture are species-specific.
(14) One such defective strain, called nem-4, contains virtually no stenoteles, one of the four types of nematocysts present in hydra, in its tentacles.
(15) The CSMs become predisposed to initiate nematocyst discharge into static (i.e., nonvibrating) test probes in the presence of submicromolar free and conjugated N-acetylated sugars, a process referred to as sensitization.
(16) It is suggested that the high concentration of calcium in the nematocysts accounts for their staining by cobalt and morin.
(17) Crude extract prepared from isolated and purified nematocysts (stenoteles, desmonemes, isorhizas) of Hydra attenuata Pall.
(18) Contrary to some previous reports in the literature, it has been found that spirocysts normally discharge by eversion, as do nematocysts.
(19) Unlike most nematocysts, undischarged spirocyst threads bear hollow tubules rather than spines.
(20) The toxins are labile when released from nematocysts and they lose all myotoxic activity within 3 days at 5 degrees C. They can also be isolated chromatographically from crude extracts of the contents of mixed nematocysts of C. fleckeri.