(n.) The male of any species of cattle (Bovidae); hence, the male of any large quadruped, as the elephant; also, the male of the whale.
(n.) One who, or that which, resembles a bull in character or action.
(n.) Taurus, the second of the twelve signs of the zodiac.
(n.) A constellation of the zodiac between Aries and Gemini. It contains the Pleiades.
(n.) One who operates in expectation of a rise in the price of stocks, or in order to effect such a rise. See 4th Bear, n., 5.
(a.) Of or pertaining to a bull; resembling a bull; male; large; fierce.
(v. i.) To be in heat; to manifest sexual desire as cows do.
(v. t.) To endeavor to raise the market price of; as, to bull railroad bonds; to bull stocks; to bull Lake Shore; to endeavor to raise prices in; as, to bull the market. See 1st Bull, n., 4.
(v. i.) A seal. See Bulla.
(v. i.) A letter, edict, or respect, of the pope, written in Gothic characters on rough parchment, sealed with a bulla, and dated "a die Incarnationis," i. e., "from the day of the Incarnation." See Apostolical brief, under Brief.
(v. i.) A grotesque blunder in language; an apparent congruity, but real incongruity, of ideas, contained in a form of expression; so called, perhaps, from the apparent incongruity between the dictatorial nature of the pope's bulls and his professions of humility.
Example Sentences:
(1) Richard Bull Woodbridge, Suffolk • Why does Britain need Chinese money to build a new atomic generator ( Letters , 20 October)?
(2) Michael Schumacher’s manager hopes F1 champion ‘will be here again one day’ Read more Last year, Red Bull were frustrated by Mercedes, Ferrari and Honda as they desperately looked for a new engine supplier.
(3) This procedure can quickly provide acrosome-reacted bull sperm for use with various in vitro fertilization procedures and for assessment of male fertility.
(4) The total glutathione peroxidase activity was unrelated to studied variables of bull semen.
(5) I want to follow the west bank of the river south for some 100 miles to a bluff overlooking the river, where Sitting Bull is buried – and then, in the evening, to return to Bismarck.
(6) Two ejaculates were harvested by electroejaculation on each of 3 d per week for 14 wk from 14, 12- to 24-mo-old Holstein bulls.
(7) Three bulls selected for high faecal worm egg counts and three bulls selected for low faecal worm egg counts were mated to Africander-Hereford cross cows.
(8) Twenty-three cases (72%) were found in young bulls aged 18 months or less.
(9) Six Holstein (light-muscled type) and six Belgian Blue bulls (double-muscled type) were fed a finishing diet.
(10) The bull's eye method showed redistribution in 5 of 19 patients (26%) in Group B, 5 of 19 (26%) with % delta Th < or = 0 and 2 of 9 (22%) with IVSE < or = 0.
(11) Basic peptides (bovine pancreatic trypsin inhibitor, bull seminal isoinhibitors of trypsin, arginine vasopressin and adamantylamide-alanylisoglutamine) were analysed with a cationic ITP system at acidic pH.
(12) The simple method of retrograde flushing of spermatozoa from the epididymal cauda of slaughter bulls yielded an average of 2 x 10(9) spermatozoa from one cauda.
(13) Out of the 2550 ejaculates taken from 42 breeding bulls within 12 months, 685, i.e.
(14) Group A Villarreal, Borussia Mönchengladbach, FC Zurich, Apollon Limassol Group B FC Copenhagen, Brugge, Torino, HJK Helsinki Group C Tottenham Hotspur , Besiktas, Partizan Belgrade, Asteras Tripoli Group D Red Bull Salzburg, Celtic , Dinamo Zagreb, FC Astra Group E PSV, Panathinaikos, Estoril Praia, Dynamo Moscow Group F Internazionale, Dnipro, St Etienne, FK Karabakh Group G Sevilla, Standard Liège, Feyenoord, Rijeka Group H Lille, Wolfsburg, Everton , Krasnodar Group I Napoli, Sparta Prague, Young Boys, Slovan Bratislava Group J Dynamo Kyiv, Steaua Bucharest, Rio Ave, AaB Group K Fiorentina, PAOK, Guingamp, Dinamo Minsk Group L Metalist Kharkiv, Trabzonspor, Legia Warsaw, Lokeren
(15) Single atrial myocytes were enzymatically isolated from the bull-frog as previously described (Hume & Giles, 1981), and patch-clamp techniques were used in an attempt to identify and separate two inwardly rectifying K+ channels in this tissue.
(16) We wish Thierry all the best for his future.” New England Revolution ended the Red Bulls’ playoff run on Saturday , and Henry said he had decided not to return for another season.
(17) Acinar cells, which are seromucous in nature, contain secretory granules that often contain a perfect "bull's eye" inclusion (or some variant of this configuration) suspended in a dense matrix.
(18) Five of the bulls were used in homospermic insemination studies.
(19) Among Hereford bulls, body weights were similar (P greater than .10) in all control and relocated bulls by the end of the study, except that MH bulls moved to TX had lower body weights (P less than .01).
(20) Twenty bulls were inoculated with bluetongue virus (BTV) to study the frequency, duration and pathogenesis of seminal shedding of the virus.
Fumaric
Definition:
(a.) Pertaining to, or derived from, fumitory (Fumaria officinalis).
Example Sentences:
(1) Malonate, at a concentration that was not totally growth-inhibitory (1mM) prevented the inhibition of acetate-stimulated isocitrate lyase synthesis by succinate, but fumarate still inhibited in the presence of malonate.
(2) Insertion of the fusion-generating phage Mud1 (Ap, lacZ) yielded two similar isolates, DC511 and DC512, which were unable to grow aerobically on acetate or alpha-ketoglutarate but which could use succinate, malate, fumarate, glycerol, and various sugars.
(3) Expression of galactokinase from the frd promoter-galK operon fusion plasmid was repressed by oxygen and by nitrate and was induced by fumarate, indicating that frd gene expression is regulated at the transcriptional level by these terminal electron acceptors.
(4) Glucose appears to be an adequate substrate for stria in vitro since glutamate, pyruvate, and fumarate did not increase the respiratory rate.
(5) Uptake of fumarate and malate, which share the succinate-transport system, is also accompanied by the uptake of approximately two protons per molecule of fumarate or malate.
(6) Pigs weaned at 21 d of age (n = 72) were fed a 20% CP corn-soybean meal-based diet (control) with 1.5% fumaric or 1.5% citric acid added to observe the effect of these acids on the pH, chloride ion concentration (Cl-), VFA profile, and microflora population in the stomach, jejunum, cecum, and lower colon contents at -2, 0, 3, 7, 14, and 21 d postweaning.
(7) One ATP is produced for each pair of electrons transferred to fumarate.
(8) Mutants lacking the membrane-associated Mg2+-dependent adenosine triphosphatase cannot grow anaerobically on glycerol with fumarate as the hydrogen acceptor, although they can grow aerobically on glycerol alone.
(9) This strain lacked a chromosomal frd operon and was unable to grow anaerobically on glycerol and fumarate.
(10) A b-type cytochrome, possibly a c-type cytochrome, and a very active fumarate reductase were present in the cells.
(11) In these models, a 1-week treatment period with repirinast, like other oral antiallergic asthma medications (e.g., ketotifen, fumarate), provides no protection against airway responses to methacholine or allergen.
(12) The induction of fumarate-dependent electron transport in B. fragilis is associated with some aminoglycoside transport that is of poor efficiency relative to bacteria with electron transport to oxygen or nitrate.
(13) This oxidation in cells grown anaerobically in a glucose minimal medium is linked via menaquinone to the fumarate reductase enzyme coded for by the frd gene and is independent of the cytochromes.
(14) Uptake rates of 0.1 mM citrate and alpha-ketoglutarate were inhibited by greater than 90% by 10 mM succinate, malate, fumarate, or oxaloacetate, indicating the presence in the brush border membrane of a transport system highly specialized for the renal conservation of intermediates of the tricarboxylic acid cycle.
(15) FrdC was found to be homologous with the cytochrome b (SdhC) of the Bacillus subtilis succinate dehydrogenase, but not with the hydrophobic subunits of the fumarate reductase or succinate dehydrogenase of Escherichia coli.
(16) The specific activity of pyruvate-ferredoxin oxidoreductase, malate dehydrogenase, fumarate reductase, and transcarboxylase varied significantly in cells grown on different energy sources.
(17) Fumarate hydratase activity also decreased but alcohol dehydrogenase and the sum of the succinate dehydrogenase and fumarate reductase activities increased when residual O2 was removed from the sparging gas.
(18) Membrane vesicles isolated from Bacillus subtilis W23 catalyze active transport of the C4 dicarboxylic acids L-malate, fumarate, and succinate under aerobic conditions in the presence of the electron donor reduced beta-nicotinamide adenine dinucleotide or the non-physiological electron donor system ascorbate-phenazine methosulfate.
(19) The coupling enzymes, fumarase (fumarate to L-malate) and malic enzyme (L-malate to pyruvate and NADPH), are adsorbed to nitrocellulose prior to blotting.
(20) The Michaelis constant (Km) and maximum velocities (Vmax) for fumarate reduction and succinate oxidation by the tissue homogenates from the three species were determined.