(1) Thermal studies (DSC and HSM) showed that form II melts at 196 degrees C, while form I melts at 193 degrees C, immediately followed by a resolidification and remelt at 196 degrees C. The conversion of form II to form I was accomplished by recrystallization from ethanol or methanol, and the form I-to-form II transition was obtained by controlled heating of form I around 194 degrees C. Quantitative XRD was used to determine the polymorphic composition, with a detection limit of less than 1% of the minor form and a linearity of 0-10% form I in form II (correlation coefficient of 0.999).
(2) Comparison of the Standard Industrial Classification (SIC) codes for the 14 companies inspected by OSHA with the 15 companies not inspected by OSHA revealed that OSHA inspected battery manufacturers, non-ferrous foundries, secondary smelters, and primary lead smelters, but not bridge painters, manufacturers of electronic components, mechanical power transmission equipment, pumps, and paints, nor a sheriff's office where firing range slugs were remelted to make new bullets.
(3) Time saving protocols are discussed for in-gel processing of large DNA fragments in the presence of remelted SeaPlaque GTG agarose, including cloning into pUC18, nick translation, random priming and restriction digestion.
(4) Remelting the parent alloy affected the strength differences between the presoldered and postsoldered joints.
(5) Another 15 samples cast using once, twice, and three-times remelted parent alloy were presoldered and postsoldered with the torch only.
(6) Following cooling and reheating there is a broad endotherm with a maximum at 23 degrees C caused by remelting of membrane lipid and a very broad endotherm extending between 40 and 100 degrees C caused by the remelting of ribosomal RNA.
(7) The porosity and inclusion for the new alloy as well as the cause and prevention of brittleness for the old alloy during remelting were investigated.
(8) It was assumed that on remelting, the nature of the parent alloy is changed because some original elements are volatilized and newly formed oxides dissolved into it.
(9) RNase and restriction enzyme digestion are carried out in solution after remelting the agarose.
Thawed
Definition:
(imp. & p. p.) of Thaw
Example Sentences:
(1) Collagen production of rapidly thawed ligaments was studied by proline incubation at 1 day, 9 days, or 6 weeks after freezing and was compared with that of contralateral fresh controls.
(2) Following thawing, the initial motility index (MI) scores of mf cryopreserved by either method were not significantly different from untreated controls; however, over a period of 15 days in culture the MI scores of both cryopreserved groups showed a small but significant overall decline, with the methanol technique producing the lowest scores.
(3) In order to maintain its activity, the enzyme was always stored in 1.0-ml aliquots at temperatures below -20 degrees C and each aliquot when thawed was used immediately; any left over enzyme was never reused.
(4) Cryotherapy with high-flow nitrous oxide was applied to the lid margin for 45 seconds in a freeze-thaw-freeze cycle.
(5) Three freeze-thaw cycles released a large proportion (50% to 60%) of the TCA-precipitable radioactivity from the worms.
(6) The effects of intravenous administration of DDAVP to blood donors and the use of DDAVP plasma for the production of cryoprecipitate in the closed thaw-siphon system were evaluated.
(7) Binding of [125I]-labelled ifenprodil, a non-competitive N-methyl-D-aspartate (NMDA) antagonist acting at the polyamine domain, was studied in washed, frozen-thawed synaptic membranes.
(8) These observations may be important in the development of laboratory protocols for freezing and clinical protocols for using frozen-thawed sperm.
(9) After being thawed at room temperature, the two CM samples were compared as to their pH, spinnbarkeit and ferning patterns, and it was found that they are quite similar.
(10) Freeze-thawed epimastigotes were used as a control antigen.
(11) To gain some understanding of the mechanism of cell fusion, cell ghosts prepared by freeze-thawing intact cells were incubated with intact cells.
(12) Particularly, the losses during blanching and thawing (drip) are discussed.
(13) However, mitochondrial susceptibility to rupture by freezing and thawing was not affected.
(14) Jackets were frozen for storage and were later thawed and placed on experimental alien lambs.
(15) This case illustrates: (1) acid medium, chymotrypsin, or sucrose are not needed for the procedure of zona cutting; (2) the zygotes resulting from zona cutting survive through freezing and thawing; and (3) oocyte retrieval can be done concomitant with conservative surgery for endometriosis.
(16) Ten eyes were treated with a single freeze-thaw cycle and were observed for 3 to 18 months.
(17) The choice of optimal freezing and thawing parameters is discussed.
(18) Although freezing and thawing produced additional decrements in all the assays, the hypotonic stress response was better by a factor of 3.5 than that previously obtained in a cryopreservation method using 0.5 molar glycerol.
(19) Lamb leg and rib roasts were more tender when cooked from the thawed state.
(20) Four- and eight-cell embryos from 3 mouse genotypes were cryopreserved to study the relationship of genetics and freezing variables on post-thaw survival.