(n.) A leader or chief; a conspicuous person, esp. a rich covetous person.
(n.) The axis on which the kernels of maize or indian corn grow.
(n.) A spider; perhaps from its shape; it being round like a head.
(n.) A young herring.
(n.) A fish; -- also called miller's thumb.
(n.) A short-legged and stout horse, esp. one used for the saddle.
(n.) A sea mew or gull; esp., the black-backed gull (Larus marinus).
(n.) A lump or piece of anything, usually of a somewhat large size, as of coal, or stone.
(n.) A cobnut; as, Kentish cobs. See Cobnut.
(n.) Clay mixed with straw.
(n.) A punishment consisting of blows inflicted on the buttocks with a strap or a flat piece of wood.
(n.) A Spanish coin formerly current in Ireland, worth abiut 4s. 6d.
(v. t.) To strike
(v. t.) To break into small pieces, as ore, so as to sort out its better portions.
(v. t.) To punish by striking on the buttocks with a strap, a flat piece of wood, or the like.
Example Sentences:
(1) This fusion protein exhibited an in vivo endonuclease activity which specifically cleaved the intron homing site within the intronless cob gene.
(2) All of the pdu mutations were located in a single region (41 map units) on the S. typhimurium chromosome between the his (histidine biosynthesis) and branch I cob (cobalamin biosynthesis) operons.
(3) The apoprotein of yeast cytochrome b is translated on mitochondrial ribosomes and coded for by a split gene which is located in the COB-BOX region on mitochondrial DNA.
(4) The large deletion M9391 in contrast accumulates a 13S RNA which probably results from transcription through the junction, which ligates sequences of the cob leader to sequences of the cob-oli1 intergenic spacer.
(5) One of these is the group II intron in the gene encoding apocytochrome b (cob: intron cobI1).
(6) The organization of the mitochondrial genomes of the F1 and succeeding backcross progenies was analyzed and compared with the progenitor RD-WF9 using probes derived from the S1 and S2 mitochondrial episomes, and probes containing the genes for cytochrome c oxidase subunit I (coxI), cytochrome c oxidase subunit II (coxII) and apocytochrome b (cob).
(7) The transfer of the upper nucleoside ligand of adenosylcobalamin to 2-mercaptoethanol is a very slow process; S-adenosyl-mercaptoethanol and cob(II)alamin are the final products of the reaction.
(8) The vitamin B12 auxotrophs were divided into two major phenotypic groups: Cob mutants, which could use cobinamide or vitamin B12 to grow on ethanolamine, and Cbl mutants, which could be supplemented only by vitamin B12.
(9) We made specific mutations in the internal guide sequence and the flanking exons of the fifth intron in the yeast mitochondrial gene for apocytochrome b (COB).
(10) Continuous registration of breath, ECG, O2 tension was carried out in sleeping chronic obstructive bronchitis (COB) patients (n-46).
(11) Alfalfa had no effect on rate of nontreated cob cell wall digestion, but increased (P less than .01) the rate for NH3-treated cobs.
(12) In trial 1, two qualities of alfalfa and smooth brome hays replaced 0, 15, 30 or 100% of an ammonia (NH3)-treated corn cob negative control diet in a digestion trial using 26 mixed breed wethers (31.8 kg).
(13) They were shown to be P22-cotransducible with a branch I cob marker at a mean frequency of 12%.
(14) No inhibition by EDTA was found in cob parenchyma tissue.
(15) Although both copies are identical in the 5' upstream region and through most of the coding region, only cob-1-specific mRNA is detected on RNA gel-blots.
(16) To elucidate the synthesis of cobalamin coenzymes in view of comparative biochemistry, tissue distribution of activity of aquacobalamin reductase [EC 1.6.99.8] catalyzing the reduction of hydroxocobalamin to cob(II)alamin was studied in some vertebrates.
(17) The solka floc and corn cob diets are acceptable for growing dairy heifers where a low mineral content is desired but normal growth rates need to be maintained.
(18) Xylan in such natural substrates as straw and corn-cobs was also subjected to enzymatic hydrolysis.
(19) Regions that hybridized to C. reinhardtii or wheat mitochondrial gene probes for subunit I of cytochrome oxidase (cox1), apocytochrome b (cob), three subunits of NADH dehydrogenase (nad1, nad2 and nad5) and the small and the large ribosomal RNAs (rrnS and rrnL, respectively) were localized on the C. moewusii mtDNA map by Southern blot analysis.
(20) A 13.1-kb DNA fragment carrying Pseudomonas denitrificans cob genes has been sequenced.
Corncob
Definition:
(n.) The cob or axis on which the kernels of Indian corn grow.
Example Sentences:
(1) "Corncob" configurations consisting of filamentous bacteria surrounded by Gram-positive cocci, and "bristle brush" formations comprising corncobs surrounded by long rods were observed in the superficial layer of the plaque.
(2) These samples also contained corncob formations on the surface of supragingival deposits, and flagellated cells with spirochetes within the predominantly Gram-negative flora of the sulcus bottom.
(3) Ammoniated corncobs replaced 35% of the ground corncobs in Trial 4.
(4) Site of NDF digestion appeared to shift from the upper to the lower digestive tract as percentage of corncobs decreased and percentage of rice hulls increased.
(5) A considerable amount of NDF was apparently digested in the small intestine of sheep consuming diets containing 5.4- and .8-mm corncobs.
(6) Antiserum made against the purified polypeptide agglutinated F. nucleatum ATCC 10953, neutralized the ability of this bacterium to form corncobs, and agglutinated whole cells of S. sanguis CC5A that were precoated with the receptor polypeptide.
(7) Energy digestibility was higher (P less than .05) at the low-fiber level and for lambs fed diets containing corncobs.
(8) The MPS of corncobs in diets was 6.5, 5.4, 1.4 and .8 mm, respectively.
(9) In trial 2, apparent DM digestibility decreased as corncobs were replaced with rice hulls in the diet.
(10) Mass balance analysis of liquid cultures and of soil-corncob cultures revealed that polar [14C]TNT metabolites are formed in both systems, and high-performance liquid chromatography analyses revealed that less than 5% of the radioactivity remained as undegraded [14C]TNT following incubation with the fungus in soil or liquid cultures.
(11) Sprague-Dawley rats were housed in cages containing cedar chip, corncob or heat-treated pinewood bedding for 3 weeks.
(12) Apparent NDF digestibility by lambs was higher (P less than .05) at the high-fiber level and for lambs fed diets containing corncobs.
(13) Corncobs, which are distinct morphological units formed by the ordered coaggregation of a filamentous microorganism and streptococci, can be made in vitro by using oral strains of Fusobacterium nucleatum and Streptococcus sanguis.
(14) Two trials were conducted to determine effects of feeding corncobs, rice hulls or a combination of both on nutrient digestion and flow of digesta through the gastrointestinal tract of multiple-cannulated sheep (55-kg Rambouillet X Dorset rams; trial 1; 4 X 4 Latin square) as well as ruminal, digestive and metabolic characteristics of early-weaned lambs (24.1-kg crossbred rams; trial 2; randomized complete block design; 3 periods) fed pelleted 75% concentrate-25% roughage diets.
(15) Ruminal pH decreased as rice hulls replaced corncobs in the diet.
(16) Previous studies have shown that strains of F. nucleatum contain one of at least two different types of corncob receptor.
(17) Corncob granules, when applied to stacked tires, effectively penetrated this larval habitat at rates of 85% in column-stacked piles, 93% in random-stacked piles and an average of 95% in shingle-stacked piles.
(18) The objective of this study was to isolate the receptor from F. nucleatum ATCC 10953 as the first step in the elucidation of the molecular basis of corncob formation.
(19) 1, apparent DM digestibility was unaffected by corncob MPS; however, in Exp.
(20) An experiment examining nutritional effects of dietary corncob particle size was conducted using ruminal-, duodenal- and ileal-cannulated sheep in a 4 X 4 Latin square design.