(n.) A spear or javelin used to strike and kill large fish, as whales; a harping iron. It consists of a long shank, with a broad, fiat, triangular head, sharpened at both edges, and is thrown by hand, or discharged from a gun.
(v. t.) To strike, catch, or kill with a harpoon.
Example Sentences:
(1) This result can best be explained by assuming the reversibility of the reaction Delta(8)-cholestenol right harpoon over left harpoon Delta(7)-cholestenol.
(2) It is a career that has seen Mompo stand between harpoons and whales, document the environmental impact of the war between Israel and Lebanon and listen in horror to live radio updates from the captain of a nearby ship being captured by Somali pirates.
(3) Skrillex and Chance The Rapper Recess tracklist All is Fair In Love And Brostep with Ragga Twins Recess, with Kill the Noise, Fatman Scoop and Michael Angelakos Stranger, with KillaGraham from Milo and Otis and Sam Dew Try It Out (Neon Mix), with Alvin Risk Coast Is Clear, with Chance the Rapper and the Social Experiment Dirty Vibe, with Diplo, G-Dragon from Big Bang and CL from 2NE1 Ragga Bomb, with Ragga Twins Doompy Poomp Fuck That Ease My Mind, with Niki and the Dove Fire Away, with Kid Harpoon
(4) These findings indicate that the reaction: CDP choline + diglyceride right harpoon over left harpoon phosphatidyl choline + CMP is freely reversible in vivo.
(5) Thus, the pathway of d-arabinose catabolism in E. coli K-12 is believed to be: d-arabinose right harpoon over left harpoon d-ribulose --> d-ribulose-l-phosphate right harpoon over left harpoon dihydroxyacetone phosphate plus glycolaldehyde.
(6) 2.53pm BST There's no Bass Like Home Lily Allen just tweeted a link to her "unofficial World Cup song", which turns out to be the full version of the Kid Harpoon-produced Bass Like Home.
(7) Such mechanisms can be in accord with the observed rapid turnover rates of the enzyme, since rapid proton exchange can occur with the buffer components, EH(+) + B right harpoon over left harpoon E + BH(+).
(8) Almost five months ago, the International Court of Justice (ICJ) ordered Japan to lay down its harpoons, concluding that its scientific output appeared “limited” .
(9) In the New York magazine interview, Dimon said the Whale was not just dead, but "harpooned.
(10) The electrodes are equipped with small, gold-plated barbed tips which have the form of harpoons that may be pushed directly into a muscle, where they remain without being sutured into place.
(11) The saturable saxitoxin (STX) interaction with the nerve membrane is reversible and can be described by the equation STX + R right harpoon over left harpoon STX.R where R is the binding site or receptor.
(12) Incorporations from the other exogenous amino acids indicated the metabolic sequence: aspartate --> threonine --> glycine right harpoon over left harpoon serine.
(13) The last track, Fire Away, also includes British singer-songwriter Kid Harpoon, who has penned songs for Florence and the Machine, Calvin Harris, Shakira and Rihanna.
(14) Tannen calls hair, clothes and weight The Big Three because they are the killer subjects for the maternal harpoon: "All women are judged on their appearance.
(15) The fleet's other vessels are unable to operate unless the Nisshin Maru is present to haul in harpooned whales and process them.
(16) The U(S) right harpoon over left harpoon U(F) reaction in unfolded RNase A is used both to provide data on the kinetics of proline isomerization in the unfolded protein and as the basis of an assay for measuring proline isomerization during folding.The tyrosine-detected folding kinetics at low temperatures have been compared to those of proline isomerization in unfolded RNase A.
(17) Changes are represented kinetically by h(1) right harpoon over left harpoon x right harpoon over left harpoon h(2), where x signifies the inactive state.
(18) It is the first time the Antarctic hunt, during which harpoon vessels target almost 1,000 mainly minke whales, has been cancelled in more than a quarter of a century.
(19) The comparison is based on the recent observation that the U(S) right harpoon over left harpoon U(F) kinetics are independent of guanidinium chloride concentration, so that they can be extrapolated to low guanidinium chloride concentrations, at which folding takes place.
(20) Isotope-exchange studies indicated that the reaction proceeds in the following steps:Enzyme+ATP+P(i) right harpoon over left harpoon Enzyme-P+AMP+PP(i)Enzyme-P+pyruvate right harpoon over left harpoon Enzyme+phosphoenolpyruvate
Head
Definition:
(n.) The anterior or superior part of an animal, containing the brain, or chief ganglia of the nervous system, the mouth, and in the higher animals, the chief sensory organs; poll; cephalon.
(n.) The uppermost, foremost, or most important part of an inanimate object; such a part as may be considered to resemble the head of an animal; often, also, the larger, thicker, or heavier part or extremity, in distinction from the smaller or thinner part, or from the point or edge; as, the head of a cane, a nail, a spear, an ax, a mast, a sail, a ship; that which covers and closes the top or the end of a hollow vessel; as, the head of a cask or a steam boiler.
(n.) The place where the head should go; as, the head of a bed, of a grave, etc.; the head of a carriage, that is, the hood which covers the head.
(n.) The most prominent or important member of any organized body; the chief; the leader; as, the head of a college, a school, a church, a state, and the like.
(n.) The place or honor, or of command; the most important or foremost position; the front; as, the head of the table; the head of a column of soldiers.
(n.) Each one among many; an individual; -- often used in a plural sense; as, a thousand head of cattle.
(n.) The seat of the intellect; the brain; the understanding; the mental faculties; as, a good head, that is, a good mind; it never entered his head, it did not occur to him; of his own head, of his own thought or will.
(n.) The source, fountain, spring, or beginning, as of a stream or river; as, the head of the Nile; hence, the altitude of the source, or the height of the surface, as of water, above a given place, as above an orifice at which it issues, and the pressure resulting from the height or from motion; sometimes also, the quantity in reserve; as, a mill or reservoir has a good head of water, or ten feet head; also, that part of a gulf or bay most remote from the outlet or the sea.
(n.) A headland; a promontory; as, Gay Head.
(n.) A separate part, or topic, of a discourse; a theme to be expanded; a subdivision; as, the heads of a sermon.
(n.) Culminating point or crisis; hence, strength; force; height.
(n.) Power; armed force.
(n.) A headdress; a covering of the head; as, a laced head; a head of hair.
(n.) An ear of wheat, barley, or of one of the other small cereals.
(n.) A dense cluster of flowers, as in clover, daisies, thistles; a capitulum.
(n.) A dense, compact mass of leaves, as in a cabbage or a lettuce plant.
(n.) The antlers of a deer.
(n.) A rounded mass of foam which rises on a pot of beer or other effervescing liquor.
(n.) Tiles laid at the eaves of a house.
(a.) Principal; chief; leading; first; as, the head master of a school; the head man of a tribe; a head chorister; a head cook.
(v. t.) To be at the head of; to put one's self at the head of; to lead; to direct; to act as leader to; as, to head an army, an expedition, or a riot.
(v. t.) To form a head to; to fit or furnish with a head; as, to head a nail.
(v. t.) To behead; to decapitate.
(v. t.) To cut off the top of; to lop off; as, to head trees.
(v. t.) To go in front of; to get in the front of, so as to hinder or stop; to oppose; hence, to check or restrain; as, to head a drove of cattle; to head a person; the wind heads a ship.
(v. t.) To set on the head; as, to head a cask.
(v. i.) To originate; to spring; to have its source, as a river.
(v. i.) To go or point in a certain direction; to tend; as, how does the ship head?
(v. i.) To form a head; as, this kind of cabbage heads early.
Example Sentences:
(1) This study was undertaken to determine whether the survival of Hispanic patients with squamous cell carcinoma of the head and neck was different from that of Anglo-American patients.
(2) An association of cyclophosphamide, fluorouracil and methotrexate already employed with success against solid tumours in other sites was used in the treatment of 62 patients with advanced tumours of the head and neck.
(3) Head-injured patients had a low thyroxine (T4), low triiodothyronine (T3), and high reverse T3.
(4) Currently, photodynamic therapy is under FDA-approved clinical investigational trials in the treatment of tumors of the skin, bronchus, esophagus, bladder, head and neck, and of gynecologic and ocular tumors.
(5) A triphasic pattern was evident for the neck moments including a small phase which represented a seating of the headform on the nodding blocks of the uppermost ATD neck segment, and two larger phases of opposite polarity which represented the motion of the head relative to the trunk during the first 350 ms after impact.
(6) Businesses fleeing Brexit will head to New York not EU, warns LSE chief Read more Amid attempts by Frankfurt, Paris and Dublin to catch possible fallout from London, Sir Jon Cunliffe said it was highly unlikely that any EU centre could replicate the services offered by the UK’s financial services industry.
(7) By means of computed tomography (CT) values related to bone density and mass were assessed in the femoral head, neck, trochanter, shaft, and condyles.
(8) A substance with a chromatographic mobility of Rf = 0.8 on TLC plates having an intact phosphorylcholine head group was also formed but has not yet been identified.
(9) Lin Homer's CV Lin Homer left local for national government in 2005, giving up a £170,000 post as chief executive of Birmingham city council after just three years in post, to head the Immigration Service.
(10) The skull films and CT scans of 1383 patients with acute head injury transferred to a regional neurosurgical unit were reviewed.
(11) Both Ken Whisenhunt and Lovie Smith were fired as head coaches after the 2012 season.
(12) Thirteen patients had had a posterior dislocation with an associated fracture of the femoral head located either caudad or cephalad to the fovea centralis (Pipkin Type-I or Type-II injury), one had had a posterior dislocation with associated fractures of the femoral head and neck (Pipkin Type III), two had had a posterior dislocation with associated fractures of the femoral head and the acetabular rim (Pipkin Type IV), and three had had a fracture-dislocation that we could not categorize according to the Pipkin classification.
(13) Eight cases of calcification following anterior dislocation of the head of the radius are described.
(14) Younge, a former head of US cable network the Travel Channel, succeeded Peter Salmon in the role last year.
(15) Martin Wheatley will remain head of the Conduct Business Unit and become the future chief executive of the FCA.
(16) It happens to anyone and everyone and this has been an 11-year battle.” Emergency services were called to the oval about 6.30pm to treat Luke for head injuries, but were unable to revive him.
(17) This study reviewed 148 patients who had received radiation for head and neck cancer.
(18) In this study, a technique is described by which large obturators can be retained with an acrylic resin head plate.
(19) The authors describe a new technique for evaluating traumatic conditions to the elbow: the radial head-capitellum view.
(20) Nick Robins, head of the Climate Change Centre at HSBC, said: "If you think about low-carbon energy only in terms of carbon, then things look tough [in terms of not using coal].