(n.) A quadruped of the genus Canis, esp. the domestic dog (C. familiaris).
(n.) A mean, worthless fellow; a wretch.
(n.) A fellow; -- used humorously or contemptuously; as, a sly dog; a lazy dog.
(n.) One of the two constellations, Canis Major and Canis Minor, or the Greater Dog and the Lesser Dog. Canis Major contains the Dog Star (Sirius).
(n.) An iron for holding wood in a fireplace; a firedog; an andiron.
(n.) A grappling iron, with a claw or claws, for fastening into wood or other heavy articles, for the purpose of raising or moving them.
(n.) An iron with fangs fastening a log in a saw pit, or on the carriage of a sawmill.
(n.) A piece in machinery acting as a catch or clutch; especially, the carrier of a lathe, also, an adjustable stop to change motion, as in a machine tool.
(v. t.) To hunt or track like a hound; to follow insidiously or indefatigably; to chase with a dog or dogs; to worry, as if by dogs; to hound with importunity.
Example Sentences:
(1) We conclude that chronic emphysema produced in dogs by aerosol administration of papain results in elevated pulmonary artery pressure, which is characterized pathologically by medial hypertrophy of small pulmonary arteries.
(2) The combined immediate and delayed responses to fleas in the dog are as observed by other investigators in man and guinea pigs.
(3) In dogs, cibenzoline given i.v., had no effects on the slow response systems, probably because of sympathetic nervous system intervention since the class 4 effects of cibenzoline appeared after beta-adrenoceptor blockade.
(4) It was shown in experiments on four dogs by the conditioned method that the period of recovery of conditioned activity after one hour ether anaesthesia tested 7 to 7.5 days.
(5) Dialysis of dog plasma against an artificial c.s.f.
(6) For similar inotropic responses, normo- and hyperkalaemic dogs had similar levels of (Na+, K+)-ATPase inhibition and microsomal-bound digoxin.
(7) Complete heart block was produced in 20 of 20 dogs.
(8) The dog and the pig also have an endoperoxide-sensitive constrictor system activated by the 11,9-(epoxymethano) analogue of PGH2 and, of particular note, ICI 79939 and its 11-oxo analogue.
(9) All of this in the same tones of weary nonchalance you might use to stop the dog nosing around in the bin.
(10) One hundred and twelve dogs, including twenty C3-deficient dogs, were studied over a period of 6 years.
(11) From the present results it is concluded that secretion of extrapancreatic glucagon increased in response to arginine infusion in the diabetic state, both alloxan diabetic dogs and one-week post-pancreatectomized dogs.
(12) The effect of pO(2) was studied in a further nine dogs.
(13) The effects of tachycardia caused by ectopic right or left ventricular stimulation on ventricular recovery potentials were studied in 30 dogs.
(14) Stimulation with these electrodes were effective for inducing voiding with little residual volume after the recovery of bladder reflexes, 3 weeks after experimental spinal cord injury in the dog.
(15) A neodymium YAG (Nd:YAG) laser was evaluated in a dog ulcer model used in the same manner as is recommended for bleeding patients (power 55 W, divergence angle 4 degrees, with CO2 gas-jet assistance).
(16) Hollywood legend has it that, at the first Academy awards in 1929, Rin Tin Tin the dog won most votes for best actor.
(17) Liver bloodflow remained unchanged in AS dogs, but hepatic alanine uptake nearly tripled (p less than 0.01) and hepatic glucose production increased by 60% (p less than 0.05).
(18) Affected dogs were from ten breeds and their average age was eight years.
(19) Though three of these presumable metabolites could slightly inhibit the binding of [3H]-KW-3049, they were not detected in rat and dog plasma at 0.5 h after oral administration of KW-3049.
(20) Temelastine produces these species-specific changes by enhancing thyroxine clearance from the circulation in the rat, but not in the dog or mouse.
Mastiff
Definition:
(n.) A breed of large dogs noted for strength and courage. There are various strains, differing in form and color, and characteristic of different countries.
Example Sentences:
(1) The mastiff fell lifeless and Stapleton was swallowed in Grimpen Mire.
(2) The deployments of Merlin helicopters and extra Mastiff armoured vehicles represent 100% increases.
(3) He Ma's series of novels follow an expert on the Tibetan mastiff dog breed as he searches for ancient Buddhist treasure in Tibet.
(4) New Merlin helicopters are operational in Afghanistan a month ahead of schedule; the number of mine-resistant Mastiff vehicles will have doubled since August; and the number of smaller Ridgback vehicles will have increased by more than 75%.
(5) A large tumour present on the proximal tibia of a Bull Mastiff dog was diagnosed on histological appearance as a Malignant Fibrous Histiocytoma.
(6) The reproductive biology of the female little mastiff bat (Mormopterus planiceps) was studied from specimens obtained throughout the year in southeast Australia, within the region occupied only by the long penile form of this species.
(7) The MoD bought a new generation of mine-resistant armoured vehicles and personnel carriers, such as the Mastiff and Husky, under the "urgent operational requirement" process.
(8) Guards toting Kalashnikov rifles opened the gate to a large house, and the vehicle rolled into the driveway, setting off a chorus of barking by a group of mastiffs caged inside the compound.
(9) There will be 13 extra heavily armoured Mastiff vehicles.
(10) Observations were made on the reproductive biology of black mastiff bats maintained in a laboratory colony.
(11) Decapitation of spermatozoa was recorded in a young boar as a consequence of epididymitis and in a young dog (mastiff) and a young bull (Brown Swiss breed) as a congenital cause of the subfertility and sterility of the affected animal.
(12) The number of Mastiff and Ridgback vehicles available to troops has increased significantly in recent months, according to the MoD, which is unwilling to disclose the total for operational reasons.
(13) When we reach the park, an enormous, hulking vision of mastiff butch steams over, owners oblivious, and I suddenly feel like throwing myself in front of this tiny, trusting creature.
(14) In an effort to define further the factors that can influence trophoblastic growth, development of the discoidal chorioallantoic placenta was examined histologically in laboratory-bred black mastiff bats, Molossus ater.
(15) Babesia canis infection was diagnosed in a litter of seven 3-week-old Mastiff pups kept in a north Florida kennel.
(16) Uterine events during pregnancy were examined histologically in laboratory-bred black mastiff bats (Molossus ater) as part of an effort to develop this species as a model for studies of the factors controlling trophoblastic growth.
(17) The reproductive biology of the black mastiff bat has been examined using animals maintained in a laboratory colony.
(18) Samples were taken from particular sites of the tibialis cranialis (extensor), flexor digitalis medialis (flexor) and pectineus (adductor) muscles of 27 dogs of different breeds--German shepherd, Spanish greyhound, Spanish mastiff and Iberian hound.
(19) In one or more of 3 population comparisons, significantly increased risk of cystine calculus formation was found in Mastiffs, Australian Cattle Dogs, English Bulldogs, Chihuahuas, Bullmastiffs, Newfoundlands, Dachshunds, Basenjis, Australian Shepherd Dogs, Scottish Deerhounds, Staffordshire Terriers, Miniature Pinschers, pitbull terriers, Welsh Corgis, Silky Terriers, and Bichon Frises.
(20) Samples were taken from specific sites in the tibialis cranialis (extensor), flexor digitalis medialis (flexor) and pectineus (adductor) muscles of 27 dogs of four different breeds--German shepherd, Spanish greyhound, Spanish mastiff and Iberian hound--.