(p. p. & a) Joined or held together; leagued; confederated.
(p. p. & a) Composed or made; -- with of.
(p. p. & a) Closely or firmly united, as the particles of solid bodies; firm; close; solid; dense.
(p. p. & a) Brief; close; pithy; not diffuse; not verbose; as, a compact discourse.
(v. t.) To thrust, drive, or press closely together; to join firmly; to consolidate; to make close; -- as the parts which compose a body.
(v. t.) To unite or connect firmly, as in a system.
(n.) An agreement between parties; a covenant or contract.
Example Sentences:
(1) The estimated DNA compaction ratio (approximately 3-fold) is consistent with a significant degree of nucleosome unfolding in the hyperstimulated BR genes.
(2) DNA compactization by protamines and histones HI is discussed in terms of the results obtained.
(3) At S-L clefts, paranodal-nodal regions, and Schwann cell nuclei, the axonal areas were smaller and the NF densities were higher than at compact myelinated regions.
(4) A compact attachment for microscope-type instruments is described enabling to introduce, rapidly and qualitatively, minute biological speciments into melted embedding medium and ensuring the safety of optics.
(5) Laminin was already present on the cell surface at the 2-cell stage, while nidogen was first detectable on compacted 8- to 16-cell stage morulae.
(6) Both types of molecules are compact and globular in shape and apparently contain beta-pleated sheet conformation.
(7) The tail region appeared to be cleaved off, making the head region less compact.
(8) Qualitatively the cell aspirator collected epithelial cells which were better preserved morphologically, but also a larger number of compact cell clusters.
(9) The ultrastructural study of nucleoli and ribonucleoprotein-containing structures in human seminiferous tubules revealed that the nucleoli of spermatogonia, spermatocytes and Sertoli cells exhibited a tripartite structure consisting of: a fibrillar center, a compact granular portion, and a reticular portion containing both pars fibrosa and pars granulosa.
(10) Compaction of the morula is a prerequisite for subsequent differentiation of the mouse embryo.
(11) Most double-helical segments were reactive to cobra venom ribonuclease to some degree; the exceptions were the five "long-range" helices that are probably compactly folded within the structure.
(12) During powder compaction on a Manesty Betapress, peak pressures, Pmax, are reached before the punches are vertically aligned with the centres of the upper and lower compression roll support pins.
(13) Based on these results we propose that the linearization of the DNA elution dose-response curve observed after chromatin decondensation reflects a reduction in the degree of chromatin compactness in the nuclear complexes that leads to a relatively uniform distribution of the DNA on the filter and reduces trapping of elutable material in the compact nuclear structures otherwise present.
(14) Cleavage to the compacted and cavitating stages was achieved in 78% and 69%, respectively, of human embryos cocultured in 24-48 hour human ampullary subcultures as compared to 50% and 33%, respectively, for embryos grown in culture medium alone.
(15) These observations strongly suggest that (i) GCN4 specifically recognizes the central base pair, (ii) the optimal half-site for GCN4 binding is ATGAC, not ATGAG, and (iii) GCN4 is a surprisingly flexible protein that can accommodate the insertion of a single base pair in the center of its compact binding site.
(16) In fact, the large scattering angle we chose, theta = 135 degrees, allowed us to assemble a very compact source-detector device.
(17) A monoclonal antibody to the cell adhesion molecule, E-cadherin, which mediates mouse embryo compaction, completely blocks compaction induced by these activators of PKC.
(18) At rostral levels, one third of the tracts are loosely built forming a king of curtain, while they become more compact at caudal levels.
(19) This shows that the compaction of chromatin associated with transcriptional inactivation does not require phosphorylation of H3 and suggests that the level of basal phosphorylation of H1 is not correlated with the intensity of transcription or DNA replication.
(20) After 8 days of incubation, SM subdivides into superficial (compact) and deep (disperse) sublaminae.
Slender
Definition:
(superl.) Small or narrow in proportion to the length or the height; not thick; slim; as, a slender stem or stalk of a plant.
(superl.) Weak; feeble; not strong; slight; as, slender hope; a slender constitution.
(superl.) Moderate; trivial; inconsiderable; slight; as, a man of slender intelligence.
(superl.) Small; inadequate; meager; pitiful; as, slender means of support; a slender pittance.
(superl.) Spare; abstemious; frugal; as, a slender diet.
(superl.) Uttered with a thin tone; -- the opposite of broad; as, the slender vowels long e and i.
Example Sentences:
(1) Numerous slender sarcotubules, originating from the A-band side terminal cisternae, extend obliquely or longitudinally and form oval or irregular shaped networks of various sizes in front of the A-band, then become continuous with the tiny mesh (fenestrated collar) in front of the H-band.
(2) On E7, a slender neuropil was present in the migrating cell clusters, but all the crest derived cells were uniform.
(3) We also observed slender tubules connecting Golgi stacks to neighbouring rough endoplasmic reticulum.
(4) Both lower limbs were abnormal: the left had a single slender long bone articulating with the foot, which was markedly dorsiflexed and had only 2 toes; on the right the femur was angulated, the fibula was absent, and only 4 metatarsals were present with 4 toes.
(5) But, as Falconer admits, the chance of this bill passing all its stages in the Lords and the Commons before the election are slender as it requires the government to give it time.
(6) Accordingly, we probed lysates of long-slenders, short-stumpies and procyclics (insect midgut stage) with antibody to myc proteins and also hybridized myc gene family sequences to procyclic DNA.
(7) Histologically, they contained slender spindle cells and various amounts of collagen fibers.
(8) But with the privilege of hindsight – plus a very long afternoon wading through the responses to the green paper – handily archived on the iLegal site – it probably wasn't the time to give ministers the benefit of the doubt, no matter how slender and qualified that benefit was.
(9) Public schools report dipping into their own slender budgets, and sometimes principal’s own pockets to pay family electricity bills so that students can keep access to their computer and also get the occasional warm meal.
(10) They merely extended short slender cytoplasmic processes to HAP1250.
(11) Dendritic cells were characterized by their slender cytoplasmic processes, indented nucleus and pale cytoplasm.
(12) Normally, PC12 cells respond to NGF by morphologically differentiating into sympathetic neuron-like cells, exhibiting a marked hypertrophy, and extending slender neurites piloted by well defined growth cones.
(13) When explants of neurofibroma tissue were cultured, macrophage-like cells with pseudopodia migrated out first, and later took on a slender fusiform shape.
(14) Bone-age was advanced and bones were slender and osteoporotic with metaphyseal thickening.
(15) The surface cells had well developed apical junctions and slender cytoplasmic processes projecting into widened intercellular spaces appeared during the developmental period.
(16) At the level of the Z-line, a slender transverse tubule (T-tubule) runs transversely to the longitudinal axis of the myofibril.
(17) But his 12-seat majority is slender: it could be overturned by a single surge of rebellious fury, or a big backbench sulk.
(18) These consisted of parallel configurations of slender sheet-like astrocytic processes frequently connected to one another by highly organized intercellular adhesive devices.
(19) Several types of NPY-containing neurons can be distinguished by their laminar location, by the size of their perikarya, and by the size, shape, and pattern of ramification of their processes: 1) layer I small local circuit neurons; 2) layer II granule cells; 3) aspiny stellate cells located in layers II-III and V-VI, with long, slender dendrites; 4) sparsely spiny stellate cells; 5) aspiny stellate cells with long, horizontally oriented dendrites, whose cell body is situated in layer VI; 6) Martinotti cells in areas 9, 7, and 24; and 7) multipolar neurons situated in the white matter subjacent to the cortical gray.
(20) These events were followed by a transformation of the long slender bloodstream form to a short stumpy form via an intermediate morphology.