(n.) Any edentate animal if the family Dasypidae, peculiar to America. The body and head are incased in an armor composed of small bony plates. The armadillos burrow in the earth, seldom going abroad except at night. When attacked, they curl up into a ball, presenting the armor on all sides. Their flesh is good food. There are several species, one of which (the peba) is found as far north as Texas. See Peba, Poyou, Tatouay.
(n.) A genus of small isopod Crustacea that can roll themselves into a ball.
Example Sentences:
(1) Gamma-irradiated splenic homogenates of armadillos infected with M. leprae proved sterile by conventional tests and media.
(2) Their specificities were determined by inhibitions using Tn sialoglycoproteins (SGPs), mucins (armadillo [ASG] and ovine [OSG] submaxillary glycoproteins), and monosaccharides.
(3) sp., is described from the subcutaneous tissues of the savanna armadillo (Dasypus sabanicola) in Venezuela.
(4) Ten out of 29 specimens of the armadillo Dasypus novemcinctus from Pará State were found to have trypanosomes, including epimastigote forms, in impression smears of subcutaneous lymph nodes.
(5) A new species of trypanosome, Trypanosoma (Megatrypanum) peba, is described from the peripheral blood of the armadillo Euphractus sexcinctus setosus from Bahia State, Brazil.
(6) The reliability of this program was tested in the localization of sensory representation areas on the neocortex of the South American armadillo (Chaetophractus vellerosus) studied by evoked potential mapping following visual, auditory and somatosensory stimuli.
(7) These animals had high absorbance values (greater than 0.7) for IgG anti-PGL-I compared to more susceptible armadillos that had lower absorbance values for IgG anti-PGL-I.
(8) The detection of PGL-I in the plasma samples collected from moribund armadillos suggested that high concentrations of PGL-I in the plasma may have contributed to a drop in absorbance values by the formation of non-lattice-type immune complexes in vivo.
(9) In contrast, segmentation is essentially normal in l(1)armadillo, l(2)gooseberry, l(3)hedgehog, and l(1)fused embryos.
(10) Mycobacterium leprae is found in armadillo burrows in Louisiana, U.S.A., and ocular abrasions may be the portal of entry for these organisms in wild armadillos.
(11) Cold exposure in the nine-banded armadillo causes vigorous shivering and a rise in core temperature (Tc).
(12) We prepared antigens by precipitating with 80% ammonium sulfate supernatants of human and armadillo antigen at a concentration of 160 X 10(6) bacteria per ml.
(13) Three types of phospholipase activity--phospholipase A1, A2, and lysophospholipase--were detected in Mycobacterium leprae harvested from armadillo tissue at about 25% of the specific activity found in a slowly growing mycobacterium, Mycobacterium microti, which was grown in medium to optimize its phospholipase activity.
(14) To evaluate these hypotheses, the nucleotide sequence of the mitochondrial cytochrome oxidase subunit II gene was determined from a bushbaby (Galago senegalensis), flying lemur (Cynocephalus variegatus), tree shrew (Tupaia glis), spear-nosed bat (Phyllostomus hastatus), rousette bat (Rousettus leschenaulti), and nine-banded armadillo (Dasypus novemcinctus) and was compared with published sequences of a human, cow, and mouse.
(15) The probe hybridized to identical fragments of chromosomal DNA from four M. leprae isolates (two from patients with leprosy, one from a naturally infected armadillo, and one from a naturally infected Mangabey monkey) whether the chromosomal DNA was digested with BamHI, BstEII, PstI, or SacI.
(16) The bacilli were isolated from granulomata harvested from armadillos.
(17) A study was made of the prevalence of Trypanosoma cruzi infection in armadillos at a site near New Orleans, Louisiana, where the flagellate was known to occur.
(18) Leprosy appears to be maintained in steady state within some regions, and nearly a third of the adult armadillos in Louisiana and Texas harbour M. leprae.
(19) A decade has passed since our first report of naturally acquired leprosy in the nine-banded armadillo.
(20) The killed armadillo-derived M. leprae vaccine thus appears to be able to induce a DTH response in man at doses which do not cause unacceptable side-effects.
Burrow
Definition:
(n.) An incorporated town. See 1st Borough.
(n.) A shelter; esp. a hole in the ground made by certain animals, as rabbits, for shelter and habitation.
(n.) A heap or heaps of rubbish or refuse.
(n.) A mound. See 3d Barrow, and Camp, n., 5.
(v. i.) To excavate a hole to lodge in, as in the earth; to lodge in a hole excavated in the earth, as conies or rabbits.
(v. i.) To lodge, or take refuge, in any deep or concealed place; to hide.
Example Sentences:
(1) However, a Defra report in 2005 concluded that gassing "cannot be reliably expected to kill all the animals in a complex burrow system".
(2) Because ammocoetes are burrowing filter feeders, this startle behavior results in rapid withdrawal of the head into the burrow.
(3) Building techniques are minutely reported; burrow construction simplifies defence and allows re-use by succeeding generations.
(4) Burrows had resigned as governor of Bank of Ireland, leaving the lender in dire straits, with big losses and mounting debt threatening its very survival.
(5) C.subimmaculatus was closely associated with a particular substrate and the presence of burrowing crabs.
(6) The latest comes from Cambridge University, where Malcolm Burrows and Gregory Sutton have found that some insects have "gears" – in principle, much like those in cars.
(7) What it says is that their moral code is lacking any kind of compass we can endorse,” said Sharan Burrow, the Ituc general secretary.
(8) A broadening and an anterior elongation of the head-foot produced a wedge to facilitate burrowing.
(9) Chronic exposure of nestlings to the hypercapnia and hypoxia within burrows seems to significantly alter their ventilatory response to these respiratory stimuli.
(10) As the silt cleared, we found ourselves on a flat plain of yellow-tinged mud, inscribed with pits, burrows and tracks by species that eke out their existence on the detritus that settles from above.
(11) Mycobacterium leprae is found in armadillo burrows in Louisiana, U.S.A., and ocular abrasions may be the portal of entry for these organisms in wild armadillos.
(12) The burrows of R. opimus were the main shelters and breeding places of the sandflies, but infection was not transmitted equally in all burrows.It was known that the distribution of sandflies within the burrows was influenced by the humidity in the different parts of the burrow and a survey showed that the highest rate of infection of gerbils occurred in the burrows in those areas with the highest subsoil moisture content.Studies of the prevalence of zoonotic cutaneous leishmaniasis among people in the settlements of the Murghab oasis showed that the years with the highest infection rate were also years with slightly higher rainfall and lower air temperatures in this area.
(13) 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.
(14) C. californiensis, when placed in simulated burrow conditions, regulates the PO2 very loosely in its immediate microhabitat, using its pleopods.
(15) The results of our physiological analysis in the burrowing owl (Speotyto cunicularia) also reveal a tilted horopter in this terrestrial avian species.
(16) Chris Burrows, chairman of the Greater Manchester branch of the Police Federation, said: "We are already suffering massive cuts in the police budget.
(17) It is expedient to consider the relations revealed between the burrow biocenosis components in investigation of plague enzootic aspects and development of new biological insecticides for control of the infection carriers.
(18) The mole rat (Spalax ehrenbergi) burrows throughout its life in subterranean tunnels.
(19) Burrow's shortness inevitably made him the butt of a thousand jokes.
(20) Like many of the millions who burrowed underground to extract diamonds, gold and other minerals, Gura came a long way from home in search of a working wage.