(n.) The bill or nib of a bird, consisting of a horny sheath, covering the jaws. The form varied much according to the food and habits of the bird, and is largely used in the classification of birds.
(n.) A similar bill in other animals, as the turtles.
(n.) The long projecting sucking mouth of some insects, and other invertebrates, as in the Hemiptera.
(n.) The upper or projecting part of the shell, near the hinge of a bivalve.
(n.) The prolongation of certain univalve shells containing the canal.
(n.) Anything projecting or ending in a point, like a beak, as a promontory of land.
(n.) A beam, shod or armed at the end with a metal head or point, and projecting from the prow of an ancient galley, in order to pierce the vessel of an enemy; a beakhead.
(n.) That part of a ship, before the forecastle, which is fastened to the stem, and supported by the main knee.
(n.) A continuous slight projection ending in an arris or narrow fillet; that part of a drip from which the water is thrown off.
(n.) Any process somewhat like the beak of a bird, terminating the fruit or other parts of a plant.
(n.) A toe clip. See Clip, n. (Far.).
(n.) A magistrate or policeman.
Example Sentences:
(1) Bidrin treatment of quail embryos results in axial anomalies as well as malformations of the beak and the limbs.
(2) Apert-Crouzon syndrome (formerly ACS type 2; 10130) is now considered a subset of autosomal dominant Apert acrocephalosyndactyly type 1 (10120), with features of craniosynostoisis, syndactyly of all extremities, maxillary hypoplasia, "parrot-beaked" nose, hypertelorism, exophthalmos, external strabismus, and short upper lip.
(3) Two experiments were conducted to compare beak treatment effects on pullets of three genetic stocks.
(4) Between June 20 and the end of August, whalers in Wadaura and three other villages will be permitted to catch 66 Baird's beaked whales that, because of their relatively small size, are not covered by the 1986 International Whaling Commission's ban on commercial hunting.
(5) A total of 45 of the 60 birds in the aviary developed pox lesions around the beaks and eyes.
(6) Two cases are reported with the following symptoms: broad thumbs and toes, typical facial abnormalities with beaked nose and hypertelorism.
(7) Strain effects were noted in rate of feed consumption following beak trimming.
(8) The area dorsalis projects 10 degrees-15 degrees below the eye-beak axis where the field is 35 degrees wide.
(9) Retinoid treatment interferes with reciprocal epithelial-mesenchymal interactions in the upper beak.
(10) Primary sensory projection areas, such as the ectostriatum (visual), hyperstriatum intercalatum superius (visual), nucleus basalis (beak representation), the input layer L2 of the auditory field L and the somatosensory area rostral to field L were selectively left unstained.
(11) The beak and legs malformations are prevented by analogs of nicotinamide.
(12) The various components of these muscles are provided with stiff as well as wide aponeuroses and tendons (much stronger than those observed in Columba), indicating forceful opening and closure of the beaks for plucking off the fruit, grasping it hard and manipulating it with the help of the beaks before swallowing.
(13) A cyclical load of 500 N was applied to the handles of the pliers, while a 0.9 mm (0.036 inch) round, stainless steel wire was held between the tips of the beaks.
(14) The evolution of the component was studied after sequencing the component in different odontocetes representing the Delphinidae (delphinids), Monodontidae (narwhals), and Ziphiidae (beaked whales).
(15) Beak trimming affected body weight and feed usage levels for the sexes differently.
(16) Egg quality and size were not influenced by beak trimming treatments.
(17) This study in the chicken investigated whether the integrity of taste buds in the lower beak is normally dependent upon innervation by the chorda tympani.
(18) A low incidence of gross malformations such as twisted limbs, abnormal beak, short neck and everted viscera were observed; however, the increased incidence was not statistically significant when compared to controls.
(19) The value of a combined developmental and functional approach to morphology, i.e., integrated investigation of development of structure and function of the beaks and related jaw musculature, is discussed.
(20) Genetic stock by age and beak treatment by age interactions were present for hen-housed production and egg mass, and the interactions appeared to result primarily from increased mortality from cannibalistic pecking with increased age.
Groom
Definition:
(n.) A boy or young man; a waiter; a servant; especially, a man or boy who has charge of horses, or the stable.
(n.) One of several officers of the English royal household, chiefly in the lord chamberlain's department; as, the groom of the chamber; the groom of the stole.
(n.) A man recently married, or about to be married; a bridegroom.
(v. i.) To tend or care for, or to curry or clean, as a, horse.
Example Sentences:
(1) The results suggest that the ACTH-containing part of the hypothalamus around the PVH is crucially involved in the organization of grooming behaviour.
(2) Thus, D1 receptor-mediated grooming and perioral movements seem to be exceptions to the otherwise general finding that co-stimulation of the two receptor subtypes needed for the expression of D1 or D2 agonist effects in normosensitive rats and mice.
(3) These videotaped responses were then scored for a variety of grooming and other behaviours.
(4) "We see him driving around, but he keeps to himself and we're quite close neighbours," said Libbi Darroch, as she groomed her 7-year-old showjumper Muffy at the Coatesville pony club.
(5) The chances of Sam Allardyce becoming the next England manager have been enhanced by his willingness to help the Football Association to mentor a young assistant who would be groomed as his successor.
(6) Females significantly predominated in the second and the third week in ambulatory activity, in entering central fields and in the frequency of grooming periods and in the third and fourth week also in grooming duration.
(7) Specific kinds of maternal behaviour such as nesting, retrieving, grooming and exploring, are seen in non-human mammalian mothers immediately before, during and after delivery.
(8) All three drugs reduced the amount of bombesin-induced grooming.
(9) For all its posing and grooming, there are no nightclubs - the only flashing lights along this coast are the glowworms strobing across the grass at dusk.
(10) It is assumed that one function of grooming behaviour may be a merely cleansing one.
(11) This is training that predators rely upon,” she says in the book, “It is, perhaps, a form of gender-wide grooming.” For Caro, the opportunity of the book was to “place the blame where it lies,” she says, “squarely on the shoulders of those who use their power to exploit and damage others.” For all its bleakness, I drew comfort from the stories of the other contributors.
(12) In situations where excessive grooming is elicited by other peptides or by water immersion, TRH does not further activate the operating systems involved in the existing excessive grooming.
(13) This decline was attributed to increased grooming by cattle and was the only apparent mechanism by which resistance was expressed.
(14) Intracerebroventricular but not parenteral application of ACTH has been shown to elicit excessive grooming behavior in rats and mice.
(15) In order to establish whether the periaqueductal gray (PAG) is indispensible for peptide-induced excessive grooming, lesions were placed in the dorsal part of this structure.
(16) After weaning, open field behavior was nearly normal, there was a mild decrease of rearing, grooming and ambulation and an initial preference for the periphery of the open field decreased.
(17) Since 1921 the average age at marriage has increased by 3.6 years for brides and 1.7 years for grooms.
(18) Exposure of adult male Sprague--Dawley rats to a non-traumatic noise-light stress procedure subsequently increased grooming behavior in a novel environment.
(19) Injection of the same dose of this antagonist analogue did not effect the increased grooming behavior after AVP injection.
(20) In 1995, a year after his novel Forrest Gump had been sanitised for the screen, Winston Groom published Gump and Co , a sequel, which began with: "Let me say this: Everybody makes mistakes ...