What's the difference between ash and gravimetric?

Ash


Definition:

  • (n.) A genus of trees of the Olive family, having opposite pinnate leaves, many of the species furnishing valuable timber, as the European ash (Fraxinus excelsior) and the white ash (F. Americana).
  • (n.) The tough, elastic wood of the ash tree.
  • (n.) sing. of Ashes.
  • (v. t.) To strew or sprinkle with ashes.

Example Sentences:

  • (1) It reduced serum AP levels, increased serum Ca levels, increased bone ash weight, epiphyseal and metaphyseal bone volume, with a concomitant reduction in epiphyseal and metaphyseal bone marrow volume.
  • (2) DES implantation increased the body weight of the ram by 10.4% and caused no significant change in total body water, body ash, or total muscle mass.
  • (3) Implants and femurs from both Cl2MBP groups had a higher ash content than controls, but uptake of the two isotopes was not affected.
  • (4) I told a police officer and a support worker that as a last resort I was thinking of getting on contact with Ash again.
  • (5) Results indicate that the rachitogenic factor in rye is not present in the ash portion of the grain, that it can be largely overcome by water extraction and penicillin supplementation, and that an organic solvent extraction has no effect.
  • (6) Minimal frequency for tonic firing and the slope of the linear portion of the frequency-current relation were indirectly related to the duration of the ASH.
  • (7) "We are alarmed to see the government is even wavering about continuing its programme of tracing, testing and destroying infected young ash trees.
  • (8) The dependence of the enzyme on Mg++ and Co++ for activity in the presence of high ash concentration was demonstrated.
  • (9) Tibial breaking strength and tibial percentage ash of the progeny at hatching was markedly improved in proportion to maternal phosphorus and food intake.
  • (10) Analyses of body composition indicated DHEA-treated animals had proportionately less body fat and therefore more body water, protein and ash than controls.
  • (11) Forage contents of CP and ash showed a cubic (P less than .05) response to advancing stage of regrowth, with highest (23.6 and 11.0%, respectively) and lowest (14.7 and 9.1%, respectively) values for both fractions occurring at wk 1 and 5, respectively.
  • (12) Mount Sakurajima in the south of the Kyushu Island of Japan erupts hundreds of times a year and continuously emits large amounts of ash.
  • (13) The caption blamed "the dogs of the Interior [ministry]", and claimed that incendiary bombs had been fired at the building by police, "causing a very big fire" that "burned everything to ashes".
  • (14) But we will need the nurseries as they are going to be very important in restocking woods" if varieties that are resistant to ash dieback become available.
  • (15) The government banned imports of ash trees last Monday after a programme in which 100,000 specimens have been destroyed since the disease was discovered in March.
  • (16) Thyroxine complementation in TX or TPTX mothers induced a normalization of the fetal percentage of ash in both cases; a trend towards an increased value was observed in the percentage of ash of fetal femurs.
  • (17) These phantoms are made of bone ash suspended in white petrolatum in varying concentrations.
  • (18) Out of them 84 cases of advanced left ventricular hypertrophy (LVH) [37 cases of symmetric hypertrophy (HT-SH group) and 47 cases of ASH (HT-ASH group)] were compared in their clinical and echocardiographic findings with hypertrophic cardiomyopathy (HCM).
  • (19) The IFS’s preference is to use ASHE as its measure of earnings with the Consumer Prices Index including housing costs as its benchmark for inflation.
  • (20) Material effects included lower %ash (approximately 2%) in the femora and tibiae as well as in the humeri of suspended mice compared to controls.

Gravimetric


Definition:

  • (a.) Of or pertaining to measurement by weight; measured by weight.

Example Sentences:

  • (1) Quantity of water in the lung (Qwl) was also measured by gravimetric method.
  • (2) The gravimetric or loss-on-drying method is no longer listed as the required method; the 1.0% moisture limit is no longer specifically stated in the regulation.
  • (3) We used a gravimetric method to determine the ratio (gamma) of pulmonary venous to total pulmonary vascular resistance in intact dog lungs.
  • (4) The 3 gravimetric assays (oven-drying, freeze-drying or freeze-drying as well as oven-drying) had a very high precision (coefficients of variation (CV) 0.2-0.4%) and were easy to perform.
  • (5) We measured CO2 production using the Haldane gravimetric technique and compared these values with estimates derived from isotopic data.
  • (6) Dust was measured by the gravimetric method according to the Finnish standard.
  • (7) Gravimetric and histological studies of lymphoreticular tissues during growth of a syngeneic squamous cell carcinoma in Wistar rats show that the regional lymph node anergy reported previously in this system is associated with replacement of paracortical small lymphocytes by large blastoid cells.
  • (8) EVLW was determined gravimetrically at 6 hr to confirm the final double indicator dilution values.
  • (9) Determination of fungal elastase, however, requires partial purification of culture extracts and the orcein elastin or gravimetric method.
  • (10) The ratio of the extravascular lung water measured in this way to that measured gravimetrically also increased, to reach an asymptotic proportion of close to 100%.
  • (11) The injection of plasma, saline, or erythrocyte (RBC) concentrate into the pulmonary circulation produces a change in the gravimetric density of the blood outflow similar to the dilution curve of dye.
  • (12) A gravimetric plethysmograph, the technique of its use and its evaluation in vascular surgical practice are described.
  • (13) To test the method a regression equation was developed using the 40K counts and body weight of young adult rats weighing 333-788 g; the results were compared with those obtained from the gravimetric determination of fat in the carcass.
  • (14) The gravimetric density was determined for both left and right lungs by averaging the CT numerical data within lung slices traced on a magnified video image of the thorax.
  • (15) On a gravimetric basis, dermatan and heparan were 10 fold less hemorrhagic than heparin.
  • (16) Total blood volume in an isolated organ system decreases and is manifested as a decrease in volume (plethysmographic) or weight (gravimetric).
  • (17) The line of best fit of the relative standard deviation between-laboratories (RSDR) plotted against the negative logarithm of the fractional concentration, C, extends from 1.2 and 1.0% for the gravimetric and titrimetric methods, respectively, at 100% concentration to 2.2 and 2.8% at 1.0% concentration.
  • (18) Gravimetric changes found in the thymus and the spleen suggest that the thymus plays an essential role until death in a tumor-bearing host and that the thymus and the spleen have inverse functions in relation to tumor growth.
  • (19) The time course of pulmonary congestion and pulmonary edema was examined using a gravimetric method in 19 open-chest anesthetized dogs.
  • (20) The advantages of the titrimetric method include simplicity, rapidity, convenience, sensitivity, reproducibility and specificity, whereas the gravimetric method is tedious and time-consuming.

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