(n.) An amphibious animal of the genus Rana and related genera, of many species. Frogs swim rapidly, and take long leaps on land. Many of the species utter loud notes in the springtime.
(n.) The triangular prominence of the hoof, in the middle of the sole of the foot of the horse, and other animals; the fourchette.
(n.) A supporting plate having raised ribs that form continuations of the rails, to guide the wheels where one track branches from another or crosses it.
(n.) An oblong cloak button, covered with netted thread, and fastening into a loop instead of a button hole.
(n.) The loop of the scabbard of a bayonet or sword.
(v. t.) To ornament or fasten (a coat, etc.) with trogs. See Frog, n., 4.
Example Sentences:
(1) A spindle cell sarcoma appeared 20 months after implantation of a pellet of 3-methylcholanthrene in the denervated foreleg of an adult frog, Rana pipiens.
(2) We have previously shown that serotonin is present in secretory granules of frog adrenochromaffin cells; concurrently, we have demonstrated that serotonin is a potent stimulator of corticosterone and aldosterone secretion by adrenocortical cells.
(3) The actions of the polyvalent cationic dye Ruthenium Red and the enzyme neuraminidase were studied at the frog neuromuscular junction.
(4) The purpose of our study was to determine the effect of HVPC on edema formation in frogs.
(5) The content of unsaturated fatty acids in walleye pollock PRM is 1.4 times greater than in frog PRM.
(6) The concentration dependences of response of frog tongue to D-fructose, D-glucose, and sucrose were almost the same, D-galactose, however, elicited a much larger response in comparison with the other sugars in the whole range of concentrations examined.
(7) Interpreted in term of compartmental analysis, these observations suggest that a) the frog skin epithelium contains 2 separated but communicating compartments having different degrees of accessibility from outside; b) only that compartment filling at a fast rate (0.5 min) is involved in the transepithelial Na transport; c) the other one, filling at a rate of 4 to 7 min, is resplenished only under conditions where the basal pump system has a reduced activity.
(8) The mechanisms underlying the three types of Cd effects on the frog skin were discussed in relation to the Na, K-ATPase activity.
(9) The addition of the Ca2+ ionophore A23187 (1 microM) to the inside solution of the frog skin resulted in an approx.
(10) At a concentration of 10 microM, tetraamine 4 did not affect histamine and 5-hydroxytryptamine receptors of guinea pig ileum or alpha-adrenoreceptors of guinea pig atria whereas it inhibited postsynaptic alpha-adrenoreceptors of rat vas deferens with a -log K value of 5.23 and nicotinic receptors of frog rectus abdominis with an IC50 value of 0.23 microM.
(11) The authors studied the effects of varying Na+ and Ca++ concentrations and of replacing H2O with D2O in Ringer's solution upon the actions of general and local anesthetics on isolated frog sciatic nerves.
(12) Antibiotics, X-537A and A23187, were added in micromolar concentrations to selected bathing solutions of skinned frog muscle fibers, and they were shown to affect the production of tension in the skinned fibers.
(13) The influence of stretch and radial compression on the width of mechanically skinned fibers from the semitendinosus muscle of the frog (R. pipiens) was examined in relaxing solutions with high-power light microscopy.
(14) The aim of this study was to determine the frequency of occurrence of the phenomenon in skin and muscle capillaries in both young and mature frogs and to examine the ultrastructure of endothelial cells found in these capillaries.
(15) At I = 0.2 M, pH 7, and 15 degrees C, the inhibition constants for rabbit myofibrils are 0.17, 3, and 5 mM, respectively; the values for frog myofibrils at 0 degrees C are very similar, being 0.22, 1.5, and 2.5 mM.
(16) A detailed comparison of the interaction of beta-adrenergic receptors with adenylate cyclase stimulation and modification of this interaction by guanine nucleotides has been made in two model systems, the frog and turkey erythrocyte.
(17) Of these 34 antibodies, 33 recognized the rat receptor and 1 was shown to precipitate the receptors from mice, chickens, and frogs with high affinity.
(18) Such a heterogeneity in DNA content in the diploid part of HPR cell population could apparently suggest some differences in the nuclear chromatin arrangement to be always higher in spring before the frog spawning, and it seems to be characteristic of this type of cells.
(19) Isolated frog retinas kept receptor side-upward in a moist chamber without perfusion showed the well-known slow PIII generated by the potassium decrease around receptors.
(20) We now report that two synthetic diacylglycerols (DAG) replicate the stimulatory and inhibitory effects of TPA on frog skin.
Ornate
Definition:
(a.) Adorned; decorated; beautiful.
(a.) Finely finished, as a style of composition.
(v. t.) To adorn; to honor.
Example Sentences:
(1) Narrow paths weave among moss-covered ornate arches and towers on the 80-acre site, and huge abstract sculptures and staircases lead nowhere, but up to the sky.
(2) At the famed Winter Palace , formerly the home of the Egyptian royal family, ornate gold-and-glass chandeliers hang over empty brocade sofas, awaiting visitors.
(3) Next to an ornate Renaissance gate, the hall where the "English comedians" first acted still stands.
(4) The booming Bollywood music beckoned a stream of families, wearing ornate saris and sharp kurtas, fragrant plates of samosa chaat in hand, toward the stage, replete with an extravagant display of lights and visuals.
(5) Parts of the city already feel like a war zone: its ritziest hotel is eerily deserted though many rooms are being used as offices by international agencies drawn by the deepening crisis – blue helmets and flak jackets piled up on Persian carpets in an ornate reception room, white UN vehicles parked behind the blast barriers outside.
(6) It remains unclear how the attacker made his way past the armed guards protecting the building, but he got as far as the ornate Hall of Honour.
(7) These features are characteristic of sea urchin (Echinoderm) spines which are composed of ornately formed calcite crystals covered by an epithelium.
(8) What makes it such a strange breed is how it transcends those ornate, gothic novel trappings to explore, you know, real themes.
(9) The salmon-pink house, three storeys high with ornate balustrades, sits behind a large metal gate.
(10) He also bowed out of Carrier's in Camden Passage in 1984, retreating to Marrakesh and his ornately restored mansion there.
(11) Resembling an ornate garden maze from above, suqakollos – or waru-warus – are a patterned system of raised cropland and water-filled trenches.
(12) No phone line, no bathroom generally, coal heating only from huge tiled heaters in the corner of each room (and the yucky shitty yellow ones, not the lovely ornate versions you see in palaces).
(13) Had the Elysée's salles des fêtes been packed to the ornate rafters and chandeliers with French media, the sleight of hand might have worked.
(14) Interesting results regarding the polymorphic state of one or more pairs of macro-chromosomes in three species of colubrid snakes viz., Ahaetulla nasutus, Chrysopelea ornate and Acrochordus granulatus were obtained.
(15) There are so many empty buildings like this one in central London.” The building dates back to the 1820s and has numerous listed features including many ornate, hand-carved fireplaces.
(16) The spines of sea mice, on the other hand, are chitinous in nature; they are also much finer and lack the ornate symmetry of sea urchin spines.
(17) It sat in front of the ornate gold cross, immediately facing the Dean of Westminster as he prayed before the altar, and unambiguous in what it signified.
(18) In 1953, West German children began to be taught "lateinische Ausgangschrift", an ornate but more legible joined-up script, which roughly translates as "model Latin script".
(19) Standing beneath an ornate 17th-century chandelier, a self-assured Khan declared: “My name is Sadiq Khan and I’m the mayor of London.”He said he wanted the ceremony to take place in the cathedral as a reflection of his intent to represent “every single community” as a “mayor for all Londoners”.
(20) Sitting in an ornate meeting room across the street from the former army headquarters still in ruins from the Nato bombing, Vučić said such criticisms failed to take account of how he had changed.