(1) Use of stream-centered dielectrophoresis (1-4) produced continuous separations on three cell mixtures (1) Chorella vulgaris with Netrium digitus, (2) Ankistrodesmus falcatus with Staurastrum gracile, and (3) Saccharomyces cerevisiae with Netrium digitus.
(2) Forty-three neurones were isolated in the cat gracile nucleus that could be driven by electrical stimulation of the ipsilateral forefoot or the contralateral hind food as well as having a normal low threshold localized receptive field on the ipsilateral hind limb.
(3) The frequency of NAD failed to increase in the SMG of the same vitamin-E deficient animals in which a marked increase in severity of NAD was found in the gracile nucleus.
(4) First, the somatotopic organization of the gracile n. (GR) is maintained, but inverted, by the topographic organization of its projections to VPL1.
(5) Only one terminal per thicket was labeled by injections in the gracile nucleus.
(6) Splanchnic afferent projections to the spinal cord and gracile nucleus were labeled following the application of HRP to the central cut end of the major splanchnic nerve.
(7) To address the issue of embryological origin, cellular labeling patterns after [3H]proline injection into the hypoglossal nucleus, dorsal motor nucleus of the vagus and the ventral horn of spinal cord were compared with those after [3H]proline injections into the adjacent solitary nucleus, gracile nucleus and central cervical nucleus of the spinal cord.
(8) A prolactin-like hormone is suggested as thepossible growth-promoting factor in larval Ambystoma gracile.
(9) These results suggest that primary afferent fibers from the hindlimb first grow to the rostral pole of the gracile nucleus and penetrate the rostral pole immediately upon their arrival.
(10) In the DCN, retrogradely labeled neurons were observed in rostral portions of both the cuneate (Cu) and gracile (Gr) nuclei.
(11) Qualitative histologic studies disclosed preferential distal axonal degeneration of myelinated fibers in both sural nerves and gracile fascicles in the test rats, although the extent of the distribution and the severity of the degenerative findings were variable.
(12) Associated morphological changes were preterminal accumulation of axonal neurofilaments without synaptic disruption in the gracile nucleus.
(13) Non-primary afferents to the gracile and cuneate nuclei ascend mainly in the dorsal columns and, to a lesser extent, in the dorsal part of the lateral funiculus.
(14) The results clearly show that various types of degenerative changes occur in the gracile nucleus after peripheral nerve injury.
(15) Calcitonin gene-related peptide-like immunoreactivity was first detected in the fibers of the nucleus of spinal tract trigeminal nerve on gestational day 18, and thereafter appeared gradually in various brain stem areas such as in the fibers of the solitary tract, gracile nucleus, cuneate nucleus, inferior colliculus, superior colliculus, medial geniculate nucleus and in the neurons of the hypoglossal nucleus, facial nucleus, superior olive, parabrachial area, superior colliculus and peripeduncular nucleus.
(16) These results suggest that the abnormalities observed in the gracile nucleus of mf rats are secondary to the decreased number of afferent fibres originating from the dorsal root ganglia and represent a form of 'anterograde transneuronal degeneration'.
(17) Spheroids from phenytoin-intoxicated epileptics showed significantly higher proportions of the tubulomembranous (TM) and layered membrane loop (LML) types in the gracile nucleus, appearance of the same types in the cuneate nucleus, and a significant decrease of the neurofilamentous (NF) type in both nuclei.
(18) Projection systems from the gracile nucleus and the cuneate nuclear complex to their terminal sites in the mesencephalon, diencephalon, and cerebellum were examined by means of anterograde autoradiography and retrograde horseradish peroxidase methods.
(19) Caulobothrium longicolle (Linton, 1890) and Phyllobothrium gracile (Weld, 1855) (Cestoda: Tetraphyllidea, Phyllobothriidae) have the same embryonic development with the following characteristic data: --a small number of vitelline cells (2 or 3) pass with the zygote in the ootype;--a non operculate thin egg-shell;--the entire and equal zyhote cleavage following by unequal divisions leading to the formation of four blastomere types (Macromeres, secondary Macromere, Mesomeres and Micromeres);--the differentiation of two syncytial embryonic envelopes during the preoncospheral phase.
(20) Label was found in both the gracile and cuneate nuclei of the medulla oblongata, though only occasionally and then only very sparsely.
Thin
Definition:
(superl.) Having little thickness or extent from one surface to its opposite; as, a thin plate of metal; thin paper; a thin board; a thin covering.
(superl.) Rare; not dense or thick; -- applied to fluids or soft mixtures; as, thin blood; thin broth; thin air.
(superl.) Not close; not crowded; not filling the space; not having the individuals of which the thing is composed in a close or compact state; hence, not abundant; as, the trees of a forest are thin; the corn or grass is thin.
(superl.) Not full or well grown; wanting in plumpness.
(superl.) Not stout; slim; slender; lean; gaunt; as, a person becomes thin by disease.
(superl.) Wanting in body or volume; small; feeble; not full.
(superl.) Slight; small; slender; flimsy; wanting substance or depth or force; superficial; inadequate; not sufficient for a covering; as, a thin disguise.
(adv.) Not thickly or closely; in a seattered state; as, seed sown thin.
(v. t.) To make thin (in any of the senses of the adjective).
(v. i.) To grow or become thin; -- used with some adverbs, as out, away, etc.; as, geological strata thin out, i. e., gradually diminish in thickness until they disappear.
Example Sentences:
(1) They are going to all destinations.” Supplies are running thin and aftershocks have strained nerves in the city.
(2) Multiple overlapping thin 3D slab acquisition is presented as a magnitude contrast (time of flight) technique which combines advantages from multiple thin slice 2D and direct 3D volume acquisitions to obtain high-resolution cross-sectional images of vessel detail.
(3) Pitlike surface structures seen in negatively stained whole cells and thin sections were correlated with periodically spaced perforations of the rigid sacculus.
(4) Thin films (OD approximately 0.7) of glucose-embedded membranes, prepared as a control, showed virtually 100% conversion to the M state, and stacks of such thin film specimens gave very similar x-ray diffraction patterns in the bR568 and the M412 state in most experiments.
(5) Dose distributions were evaluated under thin sheet lead used as surface bolus for 4- and 10-MV photons and 6- and 9-MeV electrons using a parallel-plate ion chamber and film.
(6) Separation of PL by thin-layer chromatography revealed a prevalence of phosphatidylcholine followed by phosphatidylethanolamine.
(7) Thin layers of carbon (20 microns) and vacuoles (30 microns) suggested a large temperature gradient along the tissue ablation front.
(8) The ruling centre-right coalition government of Angela Merkel was dealt a blow by voters in a critical regional election on Sunday after the centre-left opposition secured a wafer-thin victory, setting the scene for a tension-filled national election in the autumn when everything will be up for grabs.
(9) When [14C]methyl-labelled N,N-dimethylformamide was injected and urine samples investigated by radio thin layer chromatography, the major area of radioactivity corresponded to the Rf of N-(hydroxymethyl)-N-methylformamide.
(10) Three cases of gastroduodenal perforation and one case of ulceration and extreme thinning of the gastric wall occurred in preterm babies treated with dexamethasone for bronchopulmonary dysplasia.
(11) Take-out: Apple can still innovate and Apple can still generate irrational lust out of thin air.
(12) The triglycerides are isolated by means of thin-layer chromatography.
(13) The OPL first appears as a thin, discontinuous break in the cytoblast layer that is frequently interrupted by the profiles of migrating neuro- and glioblasts.
(14) It's bad enough that they're so thin,” said Kilbourne.
(15) A specific vitamin A-dependent fluorophore was isolated from these retinas using thin-layer chromatography (TLC).
(16) Thinning of the dermis and the arrangement of collagen in parallel bundles appear to be constant findings.
(17) Thin-layer chromatogram with immunostaining revealed that serum IgG from this patient reacted with GM1, GD1a, GD1b, but did not react with GM2 and GT1b.
(18) A CT of the chest revealed typical thin-walled cysts of lymphangioleiomyomatosis.
(19) Homogenates of mucosa and muscle layer were incubated with (14C)-labelled arachidonic acid, and prostaglandin formation was determined using thin-layer chromatography.
(20) Draining of thin films has thus a dehydrating effect as well as a sorting and ordering effect.