(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.
Thewed
Definition:
(a.) Furnished with thews or muscles; as, a well-thewed limb.
(a.) Accustomed; mannered.
Example Sentences:
(1) Using the photometric micromethod of Niesel and Thews the authors determined the oxygen fixation blood curves at 20 degrees C and at CO2 tension of 38 mm Hg in newborn piglests until 71 days post partum.
(2) It is also decisive for the extent of thew examination that it isrestricted to the search for such developmental disturbances as can be remedied effectively...
(3) Finally, the parameters used to describe the stopped flow results can also be used to simulate quantitatively O2 uptake time courses obtained from previous studies with thin films of red cells (Sinha, A. K. (1969) Ph.D. dissertation, University of California, San Francisco; Thews, G. (1959) Arch.
(4) 4 min: Some said the People's Team would play with five at the back, but they appear to have deployed an ambitious 4-3-3 formation and on thew few occassions that they've had the ball so far they have shown a commendable willingness to attack.
(5) An improved modification of the photometric micro-method according to Niesel and Thews is described, which employs the diffusion principle.
(6) From the measured values O2-saturation, standard-bicarbonate, buffer bases and base excess have been calculated by the Thews nomogram.
(7) He thew out an initial treatment employing flashbacks.
(8) The possibility of a low gastric pH and the resultant pulmonary damage if aspirated must be considered in the initial care of thew newborn with poor muscle tone or reflex activity as well as in the anesthetic management of neonates undergoing emergency surgery.
(9) From the measured values for arterial oxygen and carbon dioxide partial pressures, blood pH, and hemoglobin, values for oxygen saturation, standard bicarbonates, buffer abases, and base excess were calculated using the Thews nomogram.
(10) In the present investigation the effect of smoking on the airways was studied in a group of 25 persons aged 20-25 years by determining the closing volume and differences in ventilatory distribution (Thews method).
(11) Michelle Thew, at the British Union for the Abolition of Vivisection, said: "The UK is one of the largest users of animals in experiments but legislation makes it one of the most secretive in Europe.