What's the difference between material and sample?

Material


Definition:

  • (a.) Consisting of matter; not spiritual; corporeal; physical; as, material substance or bodies.
  • (a.) Hence: Pertaining to, or affecting, the physical nature of man, as distinguished from the mental or moral nature; relating to the bodily wants, interests, and comforts.
  • (a.) Of solid or weighty character; not insubstantial; of cinsequence; not be dispensed with; important.
  • (a.) Pertaining to the matter, as opposed to the form, of a thing. See Matter.
  • (n.) The substance or matter of which anything is made or may be made.
  • (v. t.) To form from matter; to materialize.

Example Sentences:

  • (1) Membranes of this material were filled with islets of Langerhans and implanted in the peritoneal cavity of rats.
  • (2) It was the purpose of the present study to describe the normal pattern of the growth sites of the nasal septum according to age and sex by histological and microradiographical examination of human autopsy material.
  • (3) Significant amounts of 35S-labeled material were lost during the alkali treatment.
  • (4) Q In radioactive decay, different materials decay at different rates, giving different half lives.
  • (5) This is due to changes with energy in the relative backscattered electron fluence between chamber support and phantom materials.
  • (6) Fitch said there was “material risk to the success of the restructuring”.
  • (7) Results suggest that these resins should be used with some method to compensate for the shrinkage, when used as index material.
  • (8) The present retrospective study reports the results of a survey conducted on 130 patients given elective abdominal and urinary surgery together with the cultivation of routine intraperitoneal drainage material.
  • (9) The base materials caused more pulpal inflammation than the control material, Kalzinol, although by an indirect mechanism.
  • (10) Second, the unknown is searched against the database to find all materials with the same or similar element types; the results are kept in set 2.
  • (11) After immunoadsorbent purification, the final step in a purification procedure similar to that adopted for colon cancer CEA, two main molecular species were identified: 1) Material identical with colon cancer CEA with respect to molecular size, PCA solubility, ability to bind to Con A, and most important the ability to bind to specific monkey anti-CEA serum.
  • (12) The use of an absorbable material may alleviate potential late complications associated with implantation of nonabsorbable materials.
  • (13) The myocardium was assumed to be composed of a nonlinear viscoelastic, inhomogeneous, anisotropic (transversely isotropic) and incompressible material operating under adiabatic and isothermal conditions.
  • (14) Of all materials evaluated, Xantopren Blue and Silene silicone impression materials provided the best results in vivo.
  • (15) In reconstruction of the orbital floor, homograft lyophilised dura or cialit-stord rib cartilage are suitable, but the best materials are autologous cartilage or silastic or teflon.
  • (16) The purposes of this study were to locate games and simulations available for nursing education, to categorize these materials to make them more accessible for nurse educators, and to determine how nursing's use of instructional games might be enhanced.
  • (17) An electrogenic sodium-potassium pump appears to contribute materially to the steady-state potential and to certain of the transient potential responses of vascular smooth muscle.
  • (18) Pure bile gave 32 correct diagnoses (67%) and 14 diagnoses of inadequate material (29%), which contained few nondegenerated cells and made microscopic diagnosis unreliable.
  • (19) Utilization of inert materials like teflon, makrolon, and stainless steel warrants experimental and possibly clinical application of the developed small constrictor.
  • (20) The consequences of proved hypersensitivity in patients with metal-to-plastic prostheses, either present prior to insertion of the prosthesis or evoked by the implant material, are not known.

Sample


Definition:

  • (n.) Example; pattern.
  • (n.) A part of anything presented for inspection, or shown as evidence of the quality of the whole; a specimen; as, goods are often purchased by samples.
  • (v. t.) To make or show something similar to; to match.
  • (v. t.) To take or to test a sample or samples of; as, to sample sugar, teas, wools, cloths.

Example Sentences:

  • (1) Samples are hydrolyzed with Ba (OH)2, and the hydrolysate is passed through a Dowex-50 column to remove the salts and soluble carbohydrates.
  • (2) An automated continuous flow sample cleanup system intended for rapid screening of foods for pesticide residues in fresh and processed vegetables has been developed.
  • (3) Patient plasma samples demonstrated evidence of marked complement activation, with 3-fold elevations of C3a desArg concentrations by the 8th day of therapy.
  • (4) The proportion of motile spermatozoa decreased with time at the same rate when samples were prepared in either HEPES or phosphate buffers.
  • (5) However, this deficit was observed only when the sample-place preceded but not when it followed the interpolated visits (second experiment).
  • (6) Blood samples were analysed by mass spectroscopy and gas chromatography.
  • (7) Simplicity, high capacity, low cost and label stability, combined with relatively high clinical sensitivity make the method suitable for cost effective screening of large numbers of samples.
  • (8) The main clinical features pertaining to the concept of the "psycho-organic syndrome" (POS) were investigated in a sample of children who suffered from severe craniocerebral trauma.
  • (9) Serum samples from 23 families, including a total of 48 affected children, were tested for a set of "classical markers."
  • (10) Confined placental chorionic mosaicism is reported in 2% of viable pregnancies cytogenetically analyzed on chorionic villi samplings (CVS) at 9-12 weeks of gestation.
  • (11) Sample processing appears effective in avoiding spontaneous oxalogenesis.
  • (12) The correlates of three characteristics of familial networks (i.e., residential proximity, family affection, and family contact) were examined among a national sample of older Black Americans.
  • (13) Finally the advanced automation of the equipment allowed weekly the evaluation of catecholamines and the whole range of their known metabolites in 36 urine samples.
  • (14) Analysis revealed some significant differences in the false-positive rate, depending on the test method used or virus samples evaluated.
  • (15) Just after blood sampling, FEV1 measurements were performed.
  • (16) The study examined the sustained effects of methylphenidate on reading performance in a sample of 42 boys, aged 8 to 11, with attention deficit-hyperactivity disorder (ADHD).
  • (17) A chronic cannulation procedure is described which allows for sampling vomeronasal organ (VNO) contents repeatedly in freely moving conscious subjects.
  • (18) Estimates of the risk probability for each dose level and sacrifice time are found utilizing the sample likelihood as the posterior density.
  • (19) Flow cytometric DNA analysis was performed on both fresh and on paraffin embedded samples obtained by gastroscopic biopsies in 5 patients with histologically normal gastric mucosa (20 specimens) and by radical gastrectomies in 9 cases of human gastric cancer (36 specimens).
  • (20) The measurement of the intestinal metabolism of the nitrogen moiety of glutamic acid has been investigated by oral ingestion of l-[15N]glutamic acid and sampling of arterialized blood.