What's the difference between small and ultrasmall?
Small
Definition:
(superl.) Having little size, compared with other things of the same kind; little in quantity or degree; diminutive; not large or extended in dimension; not great; not much; inconsiderable; as, a small man; a small river.
(superl.) Being of slight consequence; feeble in influence or importance; unimportant; trivial; insignificant; as, a small fault; a small business.
(superl.) Envincing little worth or ability; not large-minded; -- sometimes, in reproach, paltry; mean.
(superl.) Not prolonged in duration; not extended in time; short; as, after a small space.
(superl.) Weak; slender; fine; gentle; soft; not loud.
(adv.) In or to small extent, quantity, or degree; little; slightly.
(adv.) Not loudly; faintly; timidly.
(n.) The small or slender part of a thing; as, the small of the leg or of the back.
(n.) Smallclothes.
(n.) Same as Little go. See under Little, a.
(v. t.) To make little or less.
Example Sentences:
(1) The effect of insulin-like growth factor I (IGF-I) on growth of small cell lung cancer (SCLC) cell lines was studied.
(2) Such a signal must be due to a small ferromagnetic crystal formed when the nerve is subjected to pressure, such as that due to mechanical injury.
(3) The Na+ ionophore, gramicidin, had a small but significant inhibitory effect on Na(+)-dependent KG uptake, demonstrating that KG uptake was not the result of an intravesicular positive Na+ diffusion potential.
(4) For some time now, public opinion polls have revealed Americans' strong preference to live in comparatively small cities, towns, and rural areas rather than in large cities.
(5) The predicted non-Lorentzian line shapes and widths were found to be in good agreement with experimental results, indicating that the local orientational order (called "packing" by many workers) in the bilayers of small vesicles and in multilamellar membranes is substantially the same.
(6) If Charles Spencer, 3rd Duke of Marlborough, who bought the island in 1738, were to return today he would doubtless recognise the scene, though he might be surprised that his small private buildings have grown into a sizable hotel.
(7) We conclude that chronic emphysema produced in dogs by aerosol administration of papain results in elevated pulmonary artery pressure, which is characterized pathologically by medial hypertrophy of small pulmonary arteries.
(8) As the percentage of rabbit feed is very small compared to the bulk of animal feeds, there is a fair chance that rabbit feed will be contaminated with constituents (additives) of batches previously prepared for other animals.
(9) The extent of the infectious process was limited, however, because the life span of the cultures was not significantly shortened, the yields of infectious virus per immunofluorescent cell were at all times low, and most infected cells contained only a few well-delineated small masses of antigen, suggestive of an abortive infection.
(10) The small units described here could be inhibitory interneurons which convert the excitatory response of large units into inhibition.
(11) Early stabilisation may not ensure normal development but even early splinting carries a small risk of avascular necrosis.
(12) Twenty patients with non-small cell bronchogenic carcinoma were prospectively studied for intrathoracic lymphadenopathy using computed tomography (CT) and magnetic resonance imaging (MRI).
(13) In addition, KM231 could detect a small amount of the antigen ganglioside in human gastric normal and cancerous mucosa and in gastric cancer cell lines by HPTLC-immunostaining.
(14) Two small populations of GLY + neurons were observed outside of the named nuclei of the SOC; one was located dorsal to the LSO, near its dorsal hilus, and the other was identified near the medial pole of the LSO.
(15) Because of the small number of patients reported in the world literature and lack of controlled studies, the treatment of small cell carcinoma of the larynx remains controversial; this retrospective analysis suggests that combination chemotherapy plus radiation offers the best chance for cure.
(16) Only small amounts of 3H oleic acid were converted.
(17) The pH gradient measured with dimethyloxazolidine-2,4-dione and acetylsalicylic acid was very small in both bacteria at a high pH above 8, and was not affected significantly by the addition of CCCP.
(18) The results also indicate that small lesions initially noted only on CT scans of the chest in children with Wilms' tumor frequently represent metastatic tumor.
(19) CT scan revealed a small calcified mass in the right maxillary sinus.
(20) We have previously shown that intratracheally instilled silica (quartz) produces both morphologic evidence of emphysema and small-airway changes, and functional evidence of airflow obstruction.
Ultrasmall
Definition:
Example Sentences:
(1) Another group of 36 persons was patch-tested with ultrasmall glass globes with a diameter of 10 to 15 microns.
(2) The potential of ultrasmall gold particles for the light microscopical detection of leukocyte cell surface differentiation antigens was investigated.
(3) Results obtained from these experiments show that these sensors are suitable for glucose monitoring in ultrasmall environments.
(4) Naflon-coated ultrasmall platinum ring electrodes have been implanted in the giant dopamine neuron of the pond snail Planorbis corneus, and the oxygen concentration inside these single neurons has been estimated.
(5) X-ray microanalysis of the content of Na, K, Cl, Ca, P, S and Mg has been made in ultrasmall samples of haemolymph of the mussel Mytilus edulis living in habitats with lowered salinity.
(6) High-resolution microscopic magnetic resonance (MR) images of rodent lymph nodes were directly correlated with sections obtained for histologic study to determine the microstructural anatomy of lymph nodes seen at MR imaging and to evaluate signal intensity changes induced by a novel intravenous lymphotropic MR contrast agent (ultrasmall superparamagnetic iron oxide [USPIO]).
(7) An arabinogalactan-coated ultrasmall superparamagnetic iron oxide (AG-USPIO) preparation specific for asialoglycoprotein (ASG) receptors on hepatocytes was used as a magnetic resonance (MR) imaging contrast agent in the evaluation of a spectrum of benign liver diseases in animal models.
(8) An ultrasmall superparamagnetic iron oxide (USPIO) preparation was evaluated as a potential intravenous contrast agent for lymph nodes.
(9) Capillary electrophoresis with electrochemical detection in 2- and 5-micron capillaries has been developed to study ultrasmall biological environments.
(10) Finally, the ability to use ultrasmall-volume samples makes capillary electrophoresis ideal for the development of separations-based sensors for the analysis of microenvironments.
(11) An ultrasmall superparamagnetic iron oxide (USPIO) preparation was developed that is small enough to migrate across the capillary wall, a prerequisite in the design of targetable particulate pharmaceuticals.
(12) Ultrasmall superparamagnetic (mean size, 12 nm) particles of iron oxide (USPIOs) were targeted to ASG receptors by coating particles with arabinogalactan (AG).
(13) Ultrasmall glucose sensors have been constructed by using platinum-deposited carbon ring microelectrodes with glucose oxidase.
(14) Different nutrient media for additional cultivation and isolation of revertants from ultrasmall mycobacteria were compared.
(15) High dilutions of the ultrasmall gold probe could be used to detect all antigen expressing cells in the samples.
(16) Eighty seven patients with sarcoidosis of the respiratory organs were subjected to complex microbiological investigation and ultrasmall forms of tubercle bacilli were detected in BALF of 67 (77 per cent) of them.
(17) Previously we have reported that ultrasmall superparamagnetic iron oxide (USPIO) particles migrate across capillary endothelium, a prerequisite for the design of particulate pharmaceuticals for MR receptor imaging.
(18) An ultrasmall superparamagnetic iron oxide (USPIO) preparation was evaluated as a potential intravenous contrast agent for magnetic resonance (MR) imaging of bone marrow.
(19) The Dorozhkova medium provided reversion of the ultrasmall mycobacterial L-forms in 12 per cent of the cases.
(20) The contrast agents were (a) USPIO (ultrasmall superparamagnetic iron oxide), which has a long blood half-life and was developed for MR imaging of lymph nodes and bone marrow; (b) AG (arabinogalactan)-USPIO, an asialoglycoprotein receptor--directed iron oxide with hepatocyte uptake; and (c) AMI-25, a conventional reticuloendothelial iron oxide agent.