(v. t.) To cut into jags or points; to slash; as, to dag a garment.
(v. i.) To be misty; to drizzle.
Example Sentences:
(1) In general, optimal DAGAT activity in vitro was observed when long-chain unsaturated acyl-CoAs and diacylglycerols (DAGs) containing long acyl chains were used as substrates for in vitro TAG synthesis (although 1,2-didecanoin was also very effective).
(2) Incubation of microsomes with CDP-DAG of different fatty acid composition results in quantitative and qualitative differences in lysoPI formation.
(3) We now report that two synthetic diacylglycerols (DAG) replicate the stimulatory and inhibitory effects of TPA on frog skin.
(4) The distribution of PKC returned to control values by 24 h. High glucose did not stimulate phosphoinositide hydrolysis, as evidenced by the absence of an increase in the water-soluble inositol phosphates, indicating that DAG was not generated through the action of a phosphoinositide-specific phospholipase C. Cells treated with the cell-permeable DAG analogue 1-oleoyl-2-acetyl glycerol to activate PKC displayed approximately two-fold increases of fibronectin, laminin, and type IV collagen mRNA levels after normalization against actin.
(5) We observed a 30-45% increase in DAG in rat gastrocnemius and diaphragm muscles, 5-15 min after intramuscular or intravenous injections of 1-3 U of insulin per rat, doses which would be expected to activate insulin receptors more fully.
(6) Concomitantly, an increase of inositol phosphates and diacylglycerol (DAG) production was observed.
(7) The accumulation of [14C]C20:4-DAG (lower in ET than in saline-infused rats) was paralleled by a decrease in phosphatidylinositol (PI) labelling, whereas phosphatidic acid showed a transient increase by 5 min in saline- but not in ET-infused rats.
(8) To determine the role of the DAG produced upon bombesin stimulation, we examined the effects of another activator of protein kinase C, the phorbol ester 12-O-tetradecanoylphorbol 13-acetate (TPA).
(9) It is concluded that carbachol increases [Ca2+]i by facilitating Ca2+ entry through L-type Ca2+ channels via a 1,2-diacylglycerol (DAG)-protein kinase C (PKC)-dependent pathway while quisqualate mobilizes Ca2+ from inositol 1,4,5-trisphosphate (IP3)-sensitive stores.
(10) In order to characterize the properties of the glyceroglycolipid membranes, ESR spectroscopic studies were carried out with an acyl spin-labeled galactosyl ceramide (SL-GC) or a headgroup spin-labeled phospholipid (SL-6-DPPA) in 1,2-dipalmitoyl[beta-cellobiosyl-(1'---3)]glycerol (Cel-DAG) liposomal membranes.
(11) The E. coli dgkA locus which contains the coding sequences for DAG kinase was subcloned into an eukaryotic expression vector, pMT2.
(12) The mean residence time for pharmacologically active molecules in the body was six times shorter for DAG (1.9 hr) than for DBD (11.4 hr).
(13) These data suggest that PKC is a mediator in the generation of DAG.
(14) These results suggest that DAG accumulation is involved in the potentiating effect of A23187 on CCh-stimulated amylase secretion.
(15) It is concluded that insulin-dependent PDH activation, PIG hydrolysis, and IG and DAG generation are mediated by the wild-type but not by the mutated insulin receptor of Val996.
(16) Since most alloantibodies detected only by 2SP-IAT or LISS-DAG were of doubtful clinical significance, and these techniques produced a high number of unwanted positive reactivities, we conclude that 2SP-IAT and LISS-DAG are not appropriate for the pretransfusion screening for unexpected antibodies.
(17) 261, 8597-8600), lipase from Rhizopus arrhizus selectively degraded the 1-acyl-containing species (DAG), but the ether lipid (EAG) was resistant and was identified and quantified after thin layer chromatography separation.
(18) 1-Oleoyl-2-acetylglycerol, a synthetic DAG analog, stimulated endothelial cell DNA synthesis in a concentration-dependent manner.
(19) Whereas DPG and DS are stable at physiological pH, DAG is unstable, undergoing hydrolysis (regeneration of DF) and rearrangement (intramolecular acyl migration to the 2-, 3- and 4-O-acyl-positional isomers).
(20) Addition of PRL to hepatocyte cultures significantly increased [3H]-glycerol incorporation into DAG within 5 minutes which was followed by a loss of cytosolic PKC activity by 10 minutes.
Dal
Definition:
(n.) Split pulse, esp. of Cajanus Indicus.
Example Sentences:
(1) This means the work of the giant but highly disciplined RSS, as well as smaller fringe groups such as the Bajrang Dal, can be critical.
(2) We review and discuss recent developments concerning these 'dal-specificity' protein kinases.
(3) The biphasic responses to DA-BK were antagonized selectively by the B1 receptor antagonist des-Arg9-[Leu 8]-BK (DAL-BK) (1 microM).
(4) We determined the DAL UIS structure by using saturation mutagenesis.
(5) The upstream region of DAL3 contains six copies of a sequence that is homologous to the positively acting DAL UASNTR reported to be required for transcriptional activation of the DAL5 and DAL7 genes.
(6) The athletes have been divided into three groups, practising aerobic sports, aerobic-anaerobic sports and power sports, according to the physiologic classification of the sports activities of Dal Monte.
(7) Inserts complementing the dal-1 and trpC2 mutations could be transferred from recombinant phages to Tn917-containing plasmids by homologous recombination without in vitro subcloning.
(8) had originally been diagnosed as suffering from "malignant histiocytosis" ("MH") and were therefore included in the DAL-Histiocytosis X 83 study.
(9) ACM contained 80% of a fraction which, according to 13C NMR spectroscopy, was identical to 18-deoxyaldosterone (18-DAL).
(10) By plasmid integration and PBS1 transduction, we found the chromosomal locus of rpoF linked to ddl and dal at 40 degrees on the B. subtilis map and near no known lesions affecting growth regulation or development.
(11) Physicochemical properties and ability of some dialkylaminoalkyl (DAL) and dialkylaminoacyl (DAC) phenothiazine derivatives to interact with bovine striatal dopamine receptors have been investigated.
(12) Growth was documented over a period of 7 years in all long-term survivors treated for acute lymphoblastic leukaemia (ALL) with the DAL-70- (n = 15) and BFM-70-protocol (n = 27).
(13) The glycemic index (GI) was determined in 36 non-insulin-dependent diabetes mellitus patients who were fed 50 g carbohydrate portions of six Indian conventional foods, including rice, a combination of rice-legume (Bengalgram, peas, and greengram), and a combination of rice-dal (greengram dal and redgram dal -- dal is dehusked and split legume).
(14) The evolution with time (delta) of PAl and DAl (= PAl - BAl) during the prospective study inversely correlated with delta mean corpuscular volume (2 alpha less than 0.01) and delta mean corpuscular haemoglobin (2 alpha less than 0.001).
(15) Genetic analysis of a d-alanine requiring mutant (dal) of Bacillus subtilis reveals that the gene that codes for d,l-alanine racemase is linked to purB.
(16) A factor with a molecular weight of about 45,000 dal (estimated by gel chromatography) inhibited DNA synthesis and mitosis irreversibly in thymocytes and caused degenerative changes in the nucleus and the cytoplasm of the thymocytes as judged by electron microscopy.
(17) The third class of mutations is closely linked to dal and may define a regulatory gene for sigB, the sigma B structural gene.
(18) The monoclonal antibody DAL K29 against a human renal cell carcinoma associated cell surface antigen was covalently linked to the antifolate methotrexate with full retention of antibody reactivity and partial retention of drug activity.
(19) Six strains of S. typhimurium were isolated from water samples of Dal Lake, Srinagar (India).
(20) The data indicate that avascular necrosis of the proximal fragment occurs after conventional Obwegeser-Dal Pont sagittal split osteotomy.