(n.) A European scallop (Pecten opercularis), used as food.
Example Sentences:
(1) Further evaluation of the range of activity of several of these compounds, both in terms of the dose inducing a half-maximal response and the LHRH-releasing effect at that particular dose, indicated that AMPA greater than HCA greater than QUIN greater than PYR, suggesting that non-NMDA receptors are primarily involved in EAA-induced LHRH release at the level of the AN-ME.
(2) Unilateral infusions of quinolinic acid (QUIN) into the rat striatum led to an increase in cholecystokinin octapeptide sulfate-like immunoreactivity (CCK8S-LI) in the striatum and substantia nigra 4 days later.
(3) Intraplatelet free calcium (Ca2i+) was measured in 25 patients, using the fluorescent indicator Quin-2.
(4) By examining in parallel the digitonin-induced release of exogenous fluorescent or luminescent indicators, a granule location was demonstrated for the pH indicator 9-aminoacridine, while the calcium probes aequorin and Quin 2 were released coincident with release of the cytosolic enzyme lactate dehydrogenase.
(5) Fluorescent indicator Quin-2 was used for the determination of free calcium (Ca2+in) in synaptosomes incubated in the normal medium and media where sodium is replaced by potassium or choline.
(6) The same neuronal populations were also selectively killed by N-methyl-D-aspartate (NMDA) but the toxic potency of NMDA was 40-fold higher than that of QUIN.
(7) Phorbol 12-myristate, 13-acetate, the calcium ionophore A23187 in the presence or absence of EGTA, and the fluorescent calcium chelator quin-2 also cause an increase in cytoskeletal actin.
(8) Amylase secretion, but not the Quin 2 fluorescence response, was attenuated at higher secretagogue concentrations.
(9) Ca2+ transport by DECYL-2E (I, R = n-decyl) - monitored by measurements of the fluorescence of an intracellular dye, quin-2 - occurred at a rate comparable to that produced by electroneutral Ca2+ ionophores ionomycin and Br-A23187.
(10) [13C6]QUIN was detected in the incubation medium of both unstimulated and stimulated cultures.
(11) Adrenaline and collagen had no effect in promoting intracellular Ca2+ increase as measured with Quin-2 and little effect when measured with Fura-2.
(12) Under these conditions, phospholipase A2 activity, as detected by the release of [14C]arachidonate and of its metabolites, or by the hydrolysis of [14C]phosphatidylcholine, was severely impaired in quin 2-loaded platelets upon removal of external Ca2+.
(13) We have used intracellular Quin 2, and extracellular Ca2+ without the use of EGTA or ionophores to manipulate the levels of intracellular Ca2+.
(14) Since the cytosolic calcium concentration may mediate the effects of extracellular calcium on PTH release, we have employed the calcium-sensitive intracellular dye QUIN-2 to examine the relationship between extracellular calcium, cytosolic calcium, and PTH secretion in adult, neonatal, and cultured bovine as well as pathological human parathyroid cells.
(15) We conclude that sustained moderate increases in CSF QUIN occur in viremic simian retrovirus type-D macaques.
(16) Br-A23187 is shown to saturate Ca2+ sites in quin-2-loaded rat thymic lymphocytes in a manner essentially identical to ionomycin.
(17) Gill Quine, senior solicitor, says: "Our campaigning as a team has helped to keep morale up, but in the next few days we lose three valuable staff members whose qualifications, experience and commitment will be a great loss to the residents of Rochdale.
(18) It was observed that the D-2 receptor agonist quinpirole (QUIN) produced biphasic effects on cell firing rate.
(19) Using simultaneous analyses of cell function and Quin 2 fluorescence, we find that at least two aspects of cellular responsiveness (degranulation and O2- production) depend upon the level of available Ca2+.
(20) A comparison between the fluorescent indicator quin 2 and the bioluminescent indicator aequorin was performed in the same smooth muscle cell type.
Scallop
Definition:
(n.) Any one of numerous species of marine bivalve mollusks of the genus Pecten and allied genera of the family Pectinidae. The shell is usually radially ribbed, and the edge is therefore often undulated in a characteristic manner. The large adductor muscle of some the species is much used as food. One species (Vola Jacobaeus) occurs on the coast of Palestine, and its shell was formerly worn by pilgrims as a mark that they had been to the Holy Land. Called also fan shell. See Pecten, 2.
(n.) One of series of segments of circles joined at their extremities, forming a border like the edge or surface of a scallop shell.
(n.) One of the shells of a scallop; also, a dish resembling a scallop shell.
(v. t.) To mark or cut the edge or border of into segments of circles, like the edge or surface of a scallop shell. See Scallop, n., 2.
(n.) To bake in scallop shells or dishes; to prepare with crumbs of bread or cracker, and bake. See Scalloped oysters, below.
Example Sentences:
(1) Ultrastructural examination of noncartilaginous regions of the tumor demonstrated mesenchymal cells with features suggestive of cartilaginous differentiation, viz, scalloped cell membranes, sac-like distension of abundant rough endoplasmic reticulum, and a matrix containing fibrillary and finely granular material.
(2) Hypertrophy of the satellite cells with increase in the perineuronal intercellular spaces, often associated with irregular, scalloped nuclear and cell outlines, suggested that neuron shrinkage had occurred.
(3) The ultrasonic root planing however showed a more discrete scalloped surface with very small tears and having a hammered appearance.
(4) I choose the halibut fillet with scallops, dauphinoise potatoes, veg melange and pesto tapenade.
(5) Composition of neurons, their structure and neuromediatory specialization in the Japanese scallop ganglia have been studied by means of morphological, morphometrical and histochemical methods.
(6) In addition, the cells receive synapses from numerous nonimmunoreactive terminals including a wide range of different dome-shaped terminals and various scalloped or glomerular terminals.
(7) By using these proteins from the scallop, Pecten maximus, the existence of two distinct tryptophan-containing domains was established, which respond independently to ATP and Ca2+-specific binding.
(8) Two classes of myosin light chains can be distinguished functionally: those that restore calcium regulation to "desensitized" scallop myofibrils, and those that do not (Kendrick-Jones, J., et al.
(9) Labeled axon terminals were both scallop-shaped and smooth in profile.
(10) An additional previously unreported finding was a 'scalloped' contour in a majority of hairs.
(11) 98, 141-148 (1985) was prepared by chymotryptic digestion of the scallop myosin in the presence of EDTA, and was assigned as the carboxyl-terminal 106-residue peptide of the SHLC.
(12) In vitro production of hydrogen peroxide (H2O2) by the amoebocytes of the scallop, Patinopecten yessoensis, was studied.
(13) Myosin filaments isolated from scallop striated muscle have been activated by calcium-containing solutions, and their structure has been examined by electron microscopy after negative staining.
(14) Mussels and scallops were very rapidly contaminated showing high toxin accumulation rates, whereas rates for oysters and clams were low.
(15) Native myosin filaments from scallop striated muscle that have been rapidly frozen in relaxing solutions appear to be well preserved in vitreous ice.
(16) Immunolabeling is in small dome-shaped and in large scalloped synaptic terminals.
(17) The important aggressive X-ray signs of central (primary) chondrosarcoma include: Infiltrating, notching and scalloping of the endosteal cortical surface; irregular and ill-defined margin between tumor and bone, transition zone widened or 'moth-eaten' in appearance; soft tissue tumor mass may grow eccentrically or concentrically around the bone; various patterns of calcification within the tumor and localized laminated periosteal reaction.
(18) At one point, dissatisfied with their taste – she is an enthusiastic rather than a merely dutiful taster – she tipped seven plated servings of scallops back in a basin and began seasoning them all over again.
(19) In the myosin-linked regulatory mechanism typified by the molluscan scallop adductor muscle, contraction is controlled by Ca2+ binding to sites on the thick filament protein, myosin.
(20) The hybrid complexes reconstituted with molluscan E-LC and R-LC regained the specific Ca2(+)-binding site, whereas the hybrid complex formed with rabbit skeletal E-LC [alkali LC 2 (A2-LC)] and scallop R-LC did not.