What's the difference between barb and grain?

Barb


Definition:

  • (n.) Beard, or that which resembles it, or grows in the place of it.
  • (n.) A muffler, worn by nuns and mourners.
  • (n.) Paps, or little projections, of the mucous membrane, which mark the opening of the submaxillary glands under the tongue in horses and cattle. The name is mostly applied when the barbs are inflamed and swollen.
  • (n.) The point that stands backward in an arrow, fishhook, etc., to prevent it from being easily extracted. Hence: Anything which stands out with a sharp point obliquely or crosswise to something else.
  • (n.) A bit for a horse.
  • (n.) One of the side branches of a feather, which collectively constitute the vane. See Feather.
  • (n.) A southern name for the kingfishes of the eastern and southeastern coasts of the United States; -- also improperly called whiting.
  • (n.) A hair or bristle ending in a double hook.
  • (v. t.) To shave or dress the beard of.
  • (v. t.) To clip; to mow.
  • (v. t.) To furnish with barbs, or with that which will hold or hurt like barbs, as an arrow, fishhook, spear, etc.
  • (n.) The Barbary horse, a superior breed introduced from Barbary into Spain by the Moors.
  • (n.) A blackish or dun variety of the pigeon, originally brought from Barbary.
  • (n.) Armor for a horse. Same as 2d Bard, n., 1.

Example Sentences:

  • (1) In the present study, in vitro treatment of mouse bone marrow with antisera prepared in rabbits against brain tissue from rats (BARB) or hamsters (RAHB) also reduced the CFU content of the mouse marrow.
  • (2) "So, welcome to the real North Korea" declared Sweeney dramatically, standing inside a barbed wire fence apparently built to keep ordinary people away from his tour group's hotel.
  • (3) An analysis of BBC1, compiled using Broadcasters' Audience Research Board (Barb) figures, of the hours between 6pm and 10pm from 15 January, when the first episode of Call the Midwife was screened, to 5 February, showed that 90% of the audience was over 35, meaning just 719,000 under-35s were watching.
  • (4) Beneath the gold-leafed dome, one of them read aloud from a text eulogising France's founding fathers, ending with a rousing, "Long live the France of our fathers, long live La Barbe!"
  • (5) Kinetics of elongation and depolymerization from the pointed end were measured in fluorescence assays using pyrenylactin filaments capped at the barbed end by villin.
  • (6) Nomberg-Przytyk also recounts the death of Avram Ovitz, the leader of the group: "The old midget wanted his wife" and tried to slip through the barbed wire; a guard spotted him and, when Avram got close enough, shot him.
  • (7) The ad, for web hosting service CrazyDomains.co.uk, featured the Barb Wire star in a boardroom full of men.
  • (8) Epidermal cells that would otherwise produce only alpha keratin in reticulate scales are induced to reorganize and differentiate into barb ridge cells that accumulate feather beta keratins.
  • (9) She said no surprises about the election date should mean "no excuses",  a clear barb at the conservative opposition leader, Tony Abbott, whom she has criticised as announcing "platitudes not policies" and giving few costings for his promises.
  • (10) Seventy-seven flexor tendon lesions in zone I have been reinserted by the "rope down" technique using the Jennings barb-wire.
  • (11) As a result, at high rates of filament growth a transient cap of ATP-actin subunits exists at the ends of elongating filaments, and at steady state a stabilizing cap of ADP.Pi-actin subunits exists at the barbed ends of filaments.
  • (12) After a marathon of tetchy bilateral talks and barbed plenary speeches, the Chinese premier – who refused to enter the negotiations directly – flew back to Beijing without any public comment.
  • (13) All ratings are Barb overnight figures, including live, +1 (except for BBC and some other channels including Sky1) and same day timeshifted (recorded) viewing, but excluding on demand, or other – unless otherwise stated.
  • (14) Dissociation of the gelsolin-actin complex from the barbed ends can be calculated to be rather slow.
  • (15) It’s like you go through some crazy inter-dimensional vortex,” Barbe said.
  • (16) There were some security forces as well, I think employed by the Australians, waiting around outside, and they had coils of barbed wire at the ready.
  • (17) The two men, from different political camps, have a polite relationship that has sometimes been barbed and punctuated by stinging Conservative quips about French leftwing tax-and-spend policies .
  • (18) Aginactin is a barbed-end capping protein by several criteria.
  • (19) And he trades barbs and disapproving glares with Scarlett Johansson 's Black Widow, who you will want to see in her own movie after this.
  • (20) The simplest explanation for these findings is that gelsolin caps the barbed ends of the filaments in the resting platelet.

Grain


Definition:

  • (v. & n.) See Groan.
  • (n.) A single small hard seed; a kernel, especially of those plants, like wheat, whose seeds are used for food.
  • (n.) The fruit of certain grasses which furnish the chief food of man, as corn, wheat, rye, oats, etc., or the plants themselves; -- used collectively.
  • (n.) Any small, hard particle, as of sand, sugar, salt, etc.; hence, any minute portion or particle; as, a grain of gunpowder, of pollen, of starch, of sense, of wit, etc.
  • (n.) The unit of the English system of weights; -- so called because considered equal to the average of grains taken from the middle of the ears of wheat. 7,000 grains constitute the pound avoirdupois, and 5,760 grains the pound troy. A grain is equal to .0648 gram. See Gram.
  • (n.) A reddish dye made from the coccus insect, or kermes; hence, a red color of any tint or hue, as crimson, scarlet, etc.; sometimes used by the poets as equivalent to Tyrian purple.
  • (n.) The composite particles of any substance; that arrangement of the particles of any body which determines its comparative roughness or hardness; texture; as, marble, sugar, sandstone, etc., of fine grain.
  • (n.) The direction, arrangement, or appearance of the fibers in wood, or of the strata in stone, slate, etc.
  • (n.) The fiber which forms the substance of wood or of any fibrous material.
  • (n.) The hair side of a piece of leather, or the marking on that side.
  • (n.) The remains of grain, etc., after brewing or distillation; hence, any residuum. Also called draff.
  • (n.) A rounded prominence on the back of a sepal, as in the common dock. See Grained, a., 4.
  • (a.) Temper; natural disposition; inclination.
  • (a.) A sort of spice, the grain of paradise.
  • (v. t.) To paint in imitation of the grain of wood, marble, etc.
  • (v. t.) To form (powder, sugar, etc.) into grains.
  • (v. t.) To take the hair off (skins); to soften and raise the grain of (leather, etc.).
  • (n.) To yield fruit.
  • (n.) To form grains, or to assume a granular ferm, as the result of crystallization; to granulate.
  • (n.) A branch of a tree; a stalk or stem of a plant.
  • (n.) A tine, prong, or fork.
  • (n.) One the branches of a valley or of a river.
  • (n.) An iron first speak or harpoon, having four or more barbed points.
  • (n.) A blade of a sword, knife, etc.
  • (n.) A thin piece of metal, used in a mold to steady a core.

Example Sentences:

  • (1) First, it has diverted grain away from food for fuel, with over a third of US corn now used to produce ethanol and about half of vegetable oils in the EU going towards the production of biodiesel.
  • (2) It is possible that the formation of a mycetoma grain may limit a patient's exposure to antigens which confer specificity, an explanation which may also account for the variability in antibody responses seen.
  • (3) Preserving alfalfa as silage and feeding in a TMR to cows in early lactation resulted in greater milk production via increased DMI or improved feed efficiency compared with preserving alfalfa as hay and feeding grain separately.
  • (4) Results indicate that the rachitogenic factor in rye is not present in the ash portion of the grain, that it can be largely overcome by water extraction and penicillin supplementation, and that an organic solvent extraction has no effect.
  • (5) Light microscope autoradiography revealed the development of specific silver grains in the medial layer of epineurial and perineurial arteries in sections of sciatic nerve exposed either to [3H]DHA or [3H]QNB.
  • (6) The 180-acre imperial palace appears to send ripples through the surrounding urban grain like a rock thrown into a pond, forming the successive layers of ring-roads.
  • (7) The impact of pollen on the respiratory mucosa was modeled by studying the process by which solutes are eluted from pollen grains.
  • (8) One part fresh pollen grains is uniformly mixed with nine parts of the solution and left at room temperature for at least 5 hr.
  • (9) With [3H]proline as precursor, the grain densities were greater over surface epithelium than over submucosal gland.
  • (10) We have recently demonstrated in vitro a potential biological mechanism which could occur in vivo upon inhaling airborne graon dust, thereby constituting a potential inflammatory insult to the respiratory tracts of grain workers.
  • (11) In addition, livestock-rearing can use up to 200 times more water a kilogram of meat compared to a kilo of grain.
  • (12) Dietary recommendations for cancer prevention advise reduced intake of fat; increased intake of fruits, vegetables, and grains; and moderate intake of alcohol and salt-cured, salt-pickled, and smoked foods.
  • (13) Most cases are diagnosed histologically by identification of an actinomycotic grain in the center of the abscess or by cytologic features on Papanicolaou smears.
  • (14) The labelling intensity (as estimated by the number of silver grains per unit of cytoplasmic area) was maximum in cells having dense-cored vesicles whose mean diameter was between 130 and 170 nm, but decreased for cells with mean diameter of dense cores smaller than 130 nm, or larger than 170 nm.
  • (15) Comparison of autoradiograms with Nissl-stained sections allowed precise correlation of autoradiographic grain distribution with cytoarchitecture.
  • (16) "Nonthyroidectomy" cells had few silver grains over RER; most were over secretory granules and Golgi areas.
  • (17) After 2,6 and 24 hours there is a progressive increase of silver grains on the extracellular space most of them concentrated over thick collagen fibrils.
  • (18) The grain distribution over luteal cells and arteriolar smooth muscle was reduced (p less than 0.001) after coincubation with excess unlabeled LTC4 but not with excess unlabeled LTA4, LTB4, LTD4, LTE4, prostaglandin (PG)E2, PGF2 alpha or PGI2.
  • (19) The pollen sterility (up to 30% of grains) is due to the abortive spore development.
  • (20) The resolution of radioautography with 59Fe was determined with a line source and the distance from the hot line within which half of the grains fell (HD value) was 1650 A.