(n.) A large cavity or hole in the ground, either natural or artificial; a cavity in the surface of a body; an indentation
(n.) The shaft of a coal mine; a coal pit.
(n.) A large hole in the ground from which material is dug or quarried; as, a stone pit; a gravel pit; or in which material is made by burning; as, a lime pit; a charcoal pit.
(n.) A vat sunk in the ground; as, a tan pit.
(n.) Any abyss; especially, the grave, or hades.
(n.) A covered deep hole for entrapping wild beasts; a pitfall; hence, a trap; a snare. Also used figuratively.
(n.) A depression or hollow in the surface of the human body
(n.) The hollow place under the shoulder or arm; the axilla, or armpit.
(n.) See Pit of the stomach (below).
(n.) The indentation or mark left by a pustule, as in smallpox.
(n.) Formerly, that part of a theater, on the floor of the house, below the level of the stage and behind the orchestra; now, in England, commonly the part behind the stalls; in the United States, the parquet; also, the occupants of such a part of a theater.
(n.) An inclosed area into which gamecocks, dogs, and other animals are brought to fight, or where dogs are trained to kill rats.
(n.) The endocarp of a drupe, and its contained seed or seeds; a stone; as, a peach pit; a cherry pit, etc.
(n.) A depression or thin spot in the wall of a duct.
(v. t.) To place or put into a pit or hole.
(v. t.) To mark with little hollows, as by various pustules; as, a face pitted by smallpox.
(v. t.) To introduce as an antagonist; to set forward for or in a contest; as, to pit one dog against another.
Example Sentences:
(1) When compared with nonspecialized regions of the cell membranes, these contact sites were characterized by a decreased intercellular distance, subplasmalemmal densities and coated pits.
(2) Interaction of viable macrophages with cationic particles at 37 degrees C resulted in their "internalization" within vesicles and coated pits and a closer apposition between many segments of plasmalemma than with neutral or anionic substances.
(3) Both types of oral cleft, cleft palate (CP) and cleft lip with or without CP (CLP), segregate in these families together with lower lip pits or fistulae in an autosomal dominant mode with high penetrance estimated to be K = .89 and .99 by different methods.
(4) The potential use of ancrod, a purified isolate from the venom of the Malaysian pit viper, Agkistrodon rhodostoma, in decreasing the frequency of cyclic flow variations in severely stenosed canine coronary arteries and causing thrombolysis of an acute coronary thrombus induced by a copper coil was evaluated.
(5) On land, the pits' stagnant pools of water become breeding grounds for dengue fever and malaria.
(6) Demonstration of low levels of Pit-1 expression in Ames dwarf (df) mice implies that both Pit-1 and df expression may be required for pituitary differentiation.
(7) At 4 degrees C or after fixation, anti-renal tubular brush border vesicle (BBV) IgG bound diffusely to the surface of GEC and to coated pits.
(8) A cell with a large Golgi apparatus and associated cytoplasmic granules resembles the pit cell described in the liver of a few other vertebrates.
(9) Pitting corrosion was seen on low-resistant Ni-Cr alloys, which had less Cr content.
(10) This brings lads like 12-year-old Matthew Mason down from the magnificent studio his father Mark, from a coal-mining town ravaged by pit closures, lovingly built him in the back garden at Gants Hill, north-east London.
(11) Stonehenge stood at the heart of a sprawling landscape of chapels, burial mounds, massive pits and ritual shrines, according to an unprecedented survey of the ancient grounds.
(12) Freeze fracture analysis confirmed the integrity of the tight junctions as well as increased numbers of vesicles or pits along the lateral cell membrane, indicating increased endocytotic activity.
(13) Likewise, the cost of emptying these pits can be high.
(14) Bifid uvula, preauricular pits, and abnormal palmar creases were also slightly more common in the patients, but the differences were not statistically significant.
(15) Hypertrophic fibrous astrocytes were common in chronic active lesions, were capable of myelin degradation and on occasion, contained myelin debris attached to clathrin-coated pits.
(16) A mother and daughter both presented at age 5 years with the triad of right-sided congenital cholesteatoma, right preauricular pits, and bilateral sensorineural hearing loss.
(17) In addition, the perfusion method in this experiment suggested the possibility of distinguishing pinocytotic vesicles from pits of cell membranes.
(18) Performance pay pitting teachers against each other just does not work - we are not in favour of that,” Merlino said.
(19) Both larval stages had an inner circle of 6 labial papillae, an outer circle of 6 labial papillae and 4 somatic papillae, and lateral amphidial pits.
(20) The country’s other attractions include a burning pit at “the door to hell” in the Darvaza crater, and rarely seen stretches of the silk road, the region’s ancient trade route.
Pock
Definition:
(n.) A pustule raised on the surface of the body in variolous and vaccine diseases.
Example Sentences:
(1) The problem of estimating viral activity from pock counts that exhibit a substantial degree of overdispersion is revisited from the viewpoint of quasilikelihood with unknown parameters in the variance function.
(2) I found myself skirting the wood’s perimeter, a no-go zone of the past for us, and came next to a gravel-pocked face mined by rabbits with one of the burrows crowned with the skull of an ancestor.
(3) Elevations in pocked RBC counts were not related to specific chemotherapy regimens or to disease activity.
(4) Generations of rabbits have dug their burrows at the top of the bank here, the roofs of an ancient warren collapsing one by one under the weight of cattle hooves or human feet, leaving a pock-marked boundary.
(5) The decreased pock response could not be attributed to selection of preexisting virus variant(s) with low affinity for chorioallantoic membrane because cloned Marek's disease virus had a good pock response at low cell culture passage levels, but this response decreased as the virus was attenuated by serial cell culture passage.
(6) Cell-associated preparations of several isolates of Marek's disease virus produced more pocks on the chorioallantoic membrane of embryonated chicken eggs than plaques in duck embryo fibroblasts, thus indicating that lesion response in eggs was more sensitive than cytopathic response in duck embryo fibroblasts for assaying low-passage Marek's disease virus.
(7) Rabbits had only a slight and inconsistent rise in pocked RBCs after splenectomy.
(8) In the patients, pocked RBC counts began to rise within 1 week following splenectomy and reached a plateau (40-60%) by 60-100 days.
(9) Compared with some beauty spots, this remains a relatively unfrequented corner of Britain As we cycle down river, the Torridge opens to wide mudflats, pock-marked with the footprints of wading birds.
(10) In the absence of inhibitors, pocks were not formed after infection of 84 rabbit embryo clones, or five mixtures of clones containing five to seven clones each.
(11) In the present study, CAM were infected with 10(4) PFU (pock-forming units) of RSV (Bryan high titre strain) and collected for electron microscopy at 2, 4, and 6 days postinfection.
(12) Militias are reportedly already preying on displaced people whose flimsy huts dot the city, bright flashes of colour between bullet-pocked buildings.
(13) However, virus stocks of the subgroup C category, as well as some stocks classified as subgroup B, produced small numbers of pocks or foci on individuals known to be resistant to subgroup A and B viruses.
(14) The insertional inactivation of both the thymidine kinase and the hemagglutinin genes of vaccinia virus led to increased attenuation of the virus; this was manifested by the lack of detectable pock lesions in vaccinated animals.
(15) The isolated strains produced small necrotic haemorrhagic pocks on CAM, grew well at 39.0 degrees C, formed large plaques in Vero cell cultures, showed markedly more virulence for chick embryos and mice than do variola strains, and produced large necrotic haemorrhagic local lesions with generalized illness and florid secondary exanthem when inoculated into rabbit skin.The finding of smallpox-like illness in humans resulting from infection with a poxvirus of lower animal origin serves to emphasize the importance of thorough epidemiological and laboratory evaluation of all suspect smallpox cases occurring in areas where smallpox has been or is about to be eradicated.
(16) Some walls are half blown away, others pocked with bullet holes.
(17) In chickens treated with CVF, virus growth in the skin was enhanced, and pock lesions tended to disseminate, leading to fatal infection in some birds.
(18) Heterologous interference (mutant with unrelated virus) could also be demonstrated with a ts mutant of Sindbis virus against vaccinia virus-induced pock formation or death.
(19) The thymus, spleen and peripheral blood elicited both lymphocytic pocks and splenomegaly, the bursa elicited splenomegaly only, and the bone marrow was ineffective.
(20) The results indicate that pock formation by SFV in vitro was the result of cell aggregation, and not of cell multiplication, in special types of cells.