What's the difference between cyclic and paraldehyde?
Cyclic
Definition:
(a.) Alt. of Cyclical
Example Sentences:
(1) Combinations of maximum amounts of glucagon and the cyclic nucleotide did not produce a greater effect than either agent alone.
(2) Oculomotor paresis with cyclic spasms is a rare syndrome, usually noticeable at birth or developing during the first year of life.
(3) Cyclic AMP stimulated phosphorylation by [gamma-32P]ATP of two proteins of apparent Mr = 20,000 and 7,000 that were concentrated in sarcoplasmic reticulum, but the stimulation was markedly dependent on the presence of added soluble cyclic AMP-dependent protein kinase.
(4) Content of cyclic nucleoside monophosphates was decreased in all the eye tissues in experimental toxico-allergic uveitis as well as penetration of cAMP into the fluid of anterior chamber of the eye.
(5) This study was designed to investigate the localization and cyclic regulation of the mRNA for these two IGFBPs in the porcine ovary, RNA was extracted from whole ovaries morphologically classified as immature, preovulatory, and luteal.
(6) These effects are similar to those reported for AVP and phorbol esters, activators of protein kinase C. Forskolin and isoproterenol, which induce cAMP accumulation, activated extractable topoisomerase II (maximum 5-15 min after treatment), but not topoisomerase I. Permeable cyclic nucleotide analogs dBcAMP and 8BrcGMP selectively activated extractable topoisomerase II and topoisomerase I activities, respectively.
(7) In addition, the guanosine 3',5'-cyclic monophosphate accumulation response was less impressive in glomeruli than the guanylate cyclase response in IMCD tissue.
(8) It is suggested that the normal cyclical release of LH is inhibited in PCO disease by a negative feedback by androgens to the hypothalamus or the pituitary, and that wedge resection should be reserved for patients in whom other forms of treatment have failed.
(9) Significant increases in acid secretion were observed without changes in cyclic nucleotides.
(10) But the wounding charge in 2010 has become Brown's creation of a structural hole in the budget, more serious than the cyclical hit which the recession made in tax receipts, at least 4% of GDP.
(11) In this case, actinomycin D does not block the reinduction of N-acetyltransferase by isoproterenol or by dibutyryl cyclic AMP.
(12) From the biochemical markers in follicular fluid, cyclic adenosine monophosphate has a distinct predictive value in regard to pregnancy in in vitro fertilization-embryo transfer cycles.
(13) Dibutyryl cyclic AMP (dbcAMP) treatment of Neuro 2A neuroblastoma cells induces cell differentiation and neurite outgrowth.
(14) Inhibition of thymidine uptake is attributed to an observed decrease in thymidine kinase activity caused by growth in 1 mM dibutyryl cyclic AMP, and possibly to a simultaneous alteration in membrane permeability.
(15) Substances with a leaving group at the C-3 position form unsaturated conjugated cyclic adducts and are mutagenic only in the His D3052 frameshift strains with an intact excision repair system (no urvA mutation).
(16) Human GH did not alter basal cyclic AMP levels in mouse osteoblasts.
(17) The study of cellular cyclic AMP level in response to extracellular adenosine stimulation in dividing cells and quiescent cells showed that cells in defined medium had a lower extent of response to adenosine compared to cells cultured in serum-containing medium.
(18) The cyclical nature of pyromania has parallels in cycles of reform in standards of civil commitment (Livermore, Malmquist & Meehl, 1958; Dershowitz, 1974), in the use of physical therapies and medications (Tourney, 1967; Mora, 1974), in treatment of the chronically mentally ill (Deutsch, 1949; Morrissey & Goldman, 1984), and in institutional practices (Treffert, 1967; Morrissey, Goldman & Klerman (1980).
(19) This conclusion is based on the following evidence: (a) Ca(2+) stimulated hydrolysis of cyclic GMP by fraction II more than that of cyclic AMP.
(20) An efficient numerical algorithm based on the cyclic coordinate search method to solve the latter is explained.
Paraldehyde
Definition:
(n.) A polymeric modification of aldehyde obtained as a white crystalline substance.
Example Sentences:
(1) The authors suggest that the changes in the tinctorial properties of the erythrocytes with reference to paraldehyde-fuchsin indirectly reflect the state of the insulin receptors of the erythrocyte membrane.
(2) A 10% paraldehyde solution is used to mount the light microscopy sections on a slide heated on a hot plate to 80 C; these can be treated with the same techniques used with paraffin sections.
(3) The author describes the morphology and distribution of the neurosecretory cells in the supraoesophageal ganglion of the adult female Culex pipiens molestus, using paraldehyde fuchsin and paraldehyde thionine-paraldehyde fuchsin as vital staining techniques.
(4) This hypothesis was supported by a finding that administration of paraldehyde, a cyclic trimer of acetaldehyde, produced an increase (35%) in cytosolic activity, but not in microsomal activity.
(5) However, supplementary pre-medication, in addition to paraldehyde and atropine sulfate, remains necessary to improve the antilethal capacity of the pre-treatment.
(6) Despite positive staining reactions with the presumptive neurosecretory stains, paraldehyde-fuchsin and chrome-alum-hematoxylin, ultrastructurally these glands exhibit many non-neural characteristics.
(7) Granular cells (cells crowded with colourless granules staining with paraldehyde fuchsin according to Gomori-Gabe and not containing calcium) are independent cells in the connective tissue of Helix pomatia.
(8) The cells containing the substance immunoreactive to mammalian anti-insulin serum, can be stained with paraldehyde-fuchsin or alcian blue and give positive PAS reaction.
(9) When rats were administered paraldehyde at this time, status epilepticus was rapidly terminated and all rats survived.
(10) In this sense, several structural features suggest a basal secretory mechanism from the SCO-cells: 1) Positive staining with paraldehyde-fuchsin of secretory material in the pericapillar region of hypendymal vessels and in the basal processes which reach the capillary wall; 2) presence of secretory material within the process endfeet in contact with hypendymal capillaries, and 3) existence of labyrinthis of the basal lamina of the capillaries.
(11) Electron microscopy and paraldehyde fuchsin (PAF) stained paraffin sections revealed partial degranulation of B-cells.
(12) The largest somata in the PL group contain numerous granules that stain with paraldehyde fuchsin.
(13) This episode of status epilepticus was terminated by intravenous lorazepam and paraldehyde, and seizures were subsequently controlled for seven months by adrenocorticotropic hormone (ACTH), valproic acid, and phenobarbital.
(14) The constancy of rat EEG during surgical anaesthesia induced by phenobarbital, cholorose, paraldehyde, and inactin was investigated.
(15) After staining with paraldehyde fuchsin, we found purple coloured lumps of irregular shape stored outside the cell bodies, in the neuropil.
(16) From all these structures sharing the same immunoreactivity, only RF was stained by the paraldehyde-fuchsin and periodic-acid-Schiff methods.
(17) Histological examination looking for paraldehyde-fuchsin-positive secretory neurons revealed a paired nucleus preopticus in both normals and eyeless mutants, but this region lacked the emanating paraldehyde-fuchsin-positive fiber tracts in eyeless mutants.
(18) A 24-hour continuous infusion of paraldehyde through the two types of tubing revealed a decrease in concentration attributable to adsorption of 4% with PE and 13% with PVC tubing at 2 hours.
(19) The experiment was done in male rats Wistar strain Morphofunctional status of the hypothalamo-hypophysial neurosecretory system was estimated in paraffin sections, stained with paraldehyde-fuchsine after Gomori- Gabe and additional staining with azan after Heidenhain.
(20) Intramuscular glucose administration produces degranulation of the cytoplasm in these cells: the quantity of cells stainable with paraldehyde-fuchsin significantly decreased 24 hours after glucose injection.