(a.) Fitted for digging, adapted for burrowing or digging; as, a fossorial foot; a fossorial animal.
Example Sentences:
(1) The results show that the urine of the species that show a higher degree of fossoriality, the mole rat and the hamster, contain high values of calcium and magnesium bicarbonates when compared with the white rat.
(2) These data indicate that adult acute ventilatory responsiveness to CO2 in birds may be in part determined by CO2 exposure during early development and may help explain the observation that fossorial and semifossorial species of birds and mammals, that naturally encounter high CO2 conditions in their burrows, have a blunted hypercapnic ventilatory response.
(3) Two kinds of experiments should be undertaken: (a) physiologic-acoustic experiments in a fossorial to determine the effect of the recesses and (b) acoustic experiments varying the dimensions and positions of a tube and a porus leading into a resonator.
(4) In order to assess the mechanical properties of xenarthrous vertebrae, and to evaluate the role of xenarthrae as fossorial adaptations, in vitro bending tests were performed on posterior thoracic and lumbar vertebral segments excised from specimens of the armadillo Dasypus novemcinctus and the opossum Didelphis virginiana, the latter being used to represent the primitive mammalian condition.
(5) Semi-fossorial species among rodents and insectivores are scratch-diggers.
(6) Females of two parapatric chromosomal forms (2n = 52 and 2n =58) of the fossorial mole rat, Spalax ehrenbergi, in Israel, were tested for mate selection between two alternative, a homo- and a heterochromosomal, males.
(7) This study involves old and new material of 184 small mammalian species both insectivores and rodents; 111 living aboveground and 73 species living partly (fossorial, N = 28) or totally (subterranean, N = 45) underground.
(8) The mole rat Spalax ehrenbergi is a fossorial rodent.
(9) The morphology of the external and the middle ear (auditory ossicles) in Chlamyphorus truncatus is influenced by its fossorial life.
(10) The high oxygen capacity and oxygen affinity and the low Bohr factor may have adaptive significance to this fossorial amphibian.
(11) Results show that these four species exhibit higher levels of genetic variability (He = 0.11-0.17) than those reported for most other fossorial rodents.
(12) To examine the adaptations to low O2 and high CO2 among fossorial and nonfossorial rodents, hematological parameters were determined for laboratory rats, the valley pocket gopher (Thomomys bottae) from 250 m, and the mountain pocket gopher (T. umbrinus melanotis) from 3150 m. Hematocrit, hemoglobin concentration, and O2 capacity were higher in pocket gophers than in rats.
(13) These three species represent different degrees of fossoriality.
(14) The PiO2 threshold for the ventilatory response to hypoxia and position of the ventilatory response curve in the ground squirrel were closer to the semifossorial echidna (Tachyglossus aculeatus) than the completely fossorial mole rate (Spalax ehrenbergi); both the ground squirrel and echidna had a higher PiO2 threshold than the mole rat.
(15) The respiratory sensitivity to inspired CO2 of pocket mice was, despite their being semi-fossorial, typical of other mammals.
(16) Male Syrian hamsters were housed in simulated burrows in order to investigate (a) how these nocturnal, fossorial rodents entrain to the prevailing light:dark cycle in this semi-natural habitat and (b) the response of the reproductive system to environmental illumination.
(17) The oxygen capacity values of Ctenomys blood are similar to those of other fossorial mammals.
(18) Comparisons with functional data from other digging mammals indicate that the modified mechanical properties of the Dasypus column are consistent with an interpretation of xenarthrae as digging adaptations and lend support to the idea that the order Xenarthra represents an early offshoot of placental mammals specialized for fossoriality.
(19) Some remarks are made on the digging techniques in the Aardvark and other fossorial mammals.
(20) Four types were recognized, in order of increasing VO2: (a) fossorial; (b) sit-and-wait (including A. stellio); (c) cruising, and (d) widely foraging.
Mole
Definition:
(v. t.) To clear of molehills.
(n.) A spot; a stain; a mark which discolors or disfigures.
(n.) A spot, mark, or small permanent protuberance on the human body; esp., a spot which is dark-colored, from which commonly issue one or more hairs.
(n.) A mass of fleshy or other more or less solid matter generated in the uterus.
(n.) A mound or massive work formed of masonry or large stones, etc., laid in the sea, often extended either in a right line or an arc of a circle before a port which it serves to defend from the violence of the waves, thus protecting ships in a harbor; also, sometimes, the harbor itself.
(n.) Any insectivore of the family Talpidae. They have minute eyes and ears, soft fur, and very large and strong fore feet.
(n.) A plow of peculiar construction, for forming underground drains.
(v. t.) To form holes in, as a mole; to burrow; to excavate; as, to mole the earth.
Example Sentences:
(1) The urine compositions of the European mole Talpa europaea and of the white rat Rattus norvegicus (albino) kept on a carnivore's diet were compared.
(2) The sigmoidal shape of the curve of rate constant vs mole percent anionic lipid is consistent with a positively cooperative effect of the negative surface charge.
(3) In the partial moles there is a slow hydatidiform change that affects only some of the villi, but which seems to follow along the same lines as in complete moles.
(4) Metabolism of DEHT by the rat appears to occur via rapid hydrolysis of both ester linkages to give two moles of 2-ethylhexanol and one mole of terephthalic acid.
(5) A complete hydatidiform mole (CM) had a 92,XXXX karyotype.
(6) The clinical and histological features of these moles have been designated the "B-K mole syndrome."
(7) The enzyme catalyzing d-amino acid oxidation was present in extracts of cells grown on valine, but not on glucose, had a pH optimum of approximately 9.0, consumed 1 atom of oxygen per mole of keto acid produced, and was not stimulated by any of the usual electron transport cofactors.
(8) A peroxidase conjugated-antibody (1.5 mole of enzyme per mole of antibody) was obtained and used for microwell enzyme immunoassay and Immun-Blot assay.
(9) The intrinsic inhibitory potency of this polymer increased with increasing degree of substitution with A35, approaching that of free A35 with substitution of approximately 3 mol of A35 per mole of dextran.
(10) Compared to women of group O or B, women of group A and AB had an elevated relative risk (RR) of benign mole (RR = 1.4 and 2.3, respectively).
(11) Five moles of ATP was consumed for each mole of phosphodiester bonds cleaved.
(12) The maximum effect was obtained with 10(-7) molar gibberellic acid, whereas concentrations greater than 5 x 10(-7) mole per liter were inhibitory.
(13) Yeast tRNAPhe containing a phosphorothioate modified -CS-CS-A terminus binds two moles of chloroterpyridineplatinum(II).
(14) Extracellular polysaccharides contain glucose, mannose, galactose, and xylose; G+C in DNA is 62 mole percent.
(15) The extent of sialylation of oligosaccharides in the three hCG samples used in this study were 88% in normal hCG, 82% in invasive mole hCG and 63% in choriocarcinoma hCG.
(16) A review of the literature revealed that this patient appears to be the first case of nephrotic syndrome associated with a total mole, although there have been two cases of nephrotic syndrome due to preeclamptic nephropathy associated with a partial or transitional mole.
(17) The adaptive value of sound signal characteristics for transmission in the underground tunnel ecotope was tested using tunnels of the solitary territorial subterranean mole rats.
(18) Our estimated rate of 7.5 hydatidiform moles per 10,000 pregnancies was similar to most reported rates for the United States.
(19) The current study was undertaken in an effort to identify the clinical characteristics and natural history of partial moles.
(20) The presence of millimolar concentrations of ATP, phenylalanine and pyrophosphate triggers negative cooperativity and under these conditions only one mole of Phe-tRNAphe is bound per mole of enzyme with a Kd value of 0.15 muM.