(n.) The name of several kinds of grass having a soft dense head of flowers, mostly the species of Alopecurus and Setaria.
(n.) The last cinders obtained in the fining process.
Example Sentences:
(1) The highest degree of sensitivity was observed for cocksfoot, meadow fescue, meadow foxtail, rye grass, timothy and Yorkshire fog.
(2) Winners and losers Going: Species facing "severe" threats in England Red squirrel Northern bluefin tuna Natterjack toad Common skate Alpine foxtail Kittiwake Grey plover Shrill carder bumblebee Recovering: Recent conservation success stories Pole cat Large blue butterfly Red kite Ladybird spider Pink meadowcap Sand lizard Pool frog Bittern
(3) The complete amino acid sequence of a major trypsin inhibitor (FMTI-II) from seeds of foxtail millet (Setaria italica) was determined by analysis of peptides derived from the reduced and S-carboxymethylated protein by digestion with TPCK-trypsin and Staphylococcus aureus V8 protease.
(4) Three classes of viral RNA were recovered from polyribosomes purified from papaya leaves infected with papaya mosaic virus (PapMV) and from barley leaves infected with foxtail mosaic virus (FoMV): full-length viral RNAs [6.8 and 6.2 kilobases (kb), respectively]; less abundant intermediate subgenomic RNAs (2.2 and 1.9 kb), and abundant, small subgenomic RNAs (1 and 0.9 kb).
(5) These molybdenum enzymes included (a) nitrogenase, or its molybdenum-iron protein, from Clostridium, Azotobacter, and soybeannodule bacteroids, (b) bovine liver sulfite oxidase, (c) respiratory formate-nitrate reductase from Escherichia coli, (d) NADH-nitrate reductase from foxtail grass (Setaria faberii), and (e) FADH(2)- and reduced methyl viologennitrate reductase preparations from certain Neurospora mutants.
(6) Most DNA fragments tested hybridized strongly to DNA from sorghum, foxtail millet, Johnsongrass, and sugarcane.
(7) Another rice species, O. glaberrima, also had this sequence in 540-680 copies, but four lines of foxtail millet had none.
(8) The molecular weight and the amino acid composition together with the above nature were identical with those of another major trypsin inhibitor (FMTI-II) previously purified from foxtail millet grain.
(9) One of the major trypsin inhibitors of foxtail millet, Setaria italica, was purified from a seed extract to an electrophoretically homogeneous protein by methods including chromatofocusing and affinity chromatography.
(10) Six of 70 yearling calves died while being fed round bale hay composed predominantly of foxtail and mature cocklebur plants with burs.
(11) The nucleotide sequence of the RNA genome of foxtail mosaic virus (FMV), a member of the potexvirus family, is 6151 nucleotides long, exclusive of a poly(A) tail.
Spikelet
Definition:
(n.) A small or secondary spike; especially, one of the ultimate parts of the in florescence of grasses. See Illust. of Quaking grass.
Example Sentences:
(1) Small transient all-or-none depolarizations (also termed in the literature fast prepotentials, spikelets, pseudospikes, d-spikes, or short latency depolarizations) and their association with lucifer yellow (LY) dye-coupling were analyzed in CA1-CA3 hippocampal pyramidal cells in urethane anesthetized rats.
(2) The isolates were grown on Sabouraud glucose agar for 2 days before being inoculated into boiled spikelets of Axonopus compressus (Gramineae) and then into induction medium (IM).
(3) Spikelets rose from base line as 3-10 mV depolarizing wavelets with a duration between 5 and 10 ms.
(4) The action potentials and the subthreshold spikelets were shown to be Na+ dependent and are presumably generated by a voltage-dependent inactivating Na+ conductance.
(5) Hooked macrohairs on the lemma of the spikelet show that morphological modifications in grasses for dispersal by attachment to the surface of animals were present in the Late Eocene.
(6) flower glume colour, degree of lateral spikelets development, hairy rechis of the ear, were observed in diallel crosses among the varieties Nutans 244, Trumpf, DZ-02389, Hiproly and Brachitic.
(7) Plateau potentials with a high threshold and high-threshold spikelets were Ca2+ dependent and seem to be generated by non-inactivating and possibly inactivating Ca2+ conductances.
(8) Relay cells, on the other hand, were strongly depolarized and fired spikelets at a greatly increased frequency during EOD-interruptions.
(9) It was found that (a) 15 of the 24 LY-injected pyramidal neurons (63%) showed dye-coupling; (b) spontaneous, anti- and orthodromically evoked spikelets (3-7 ms in duration; 3- to 12-mV peak) were recorded in 40 of 95 cells (42%); (c) there was a significantly higher probability of dye-coupled neurons with spikelets and of uncoupled ones without spikelets; (d) spikelet waveform and amplitude were unaffected by spontaneous or imposed polarizations; (e) large hyperpolarizations could reduce the rate and even prevent spikelets; and (f) spikelets could precede or follow spikes, the latter were more frequent with large depolarizations.
(10) Electrophysiological findings, and the association of dye-coupling and spikelets, suggest strongly that at least some spikelets are coupling potentials.
(11) Discovery of a female spikelet of the grass genus Pharus (Gramineae: Bambusoideae: Phareae) in association with mammalian hair in Dominican Republic amber provides the first fossil evidence of epizoochory.