(1) Reconstituted freeze dried allogeneic skin grafts contained virtually no blood, a phenomenon possibly analogous to the 'no reflow' phenomenon of microsurgery.
(2) After 40 minutes of coronary occlusion and 20 minutes of reflow, significant cardiac weight gain occurred in association with characteristic alterations in the ischemic region, including widespread interstitial edema and focal vascular congestion and hemorrhage and swelling of cardiac muscle cells.
(3) The dynamics of changing dimensions of "no reflow" area following reperfusion after 30 min-1 h-long ischemia is characterized by three basic phases.
(4) With no font preferences, every designer can do a picture-perfect layout on every screen, because they don't have to reflow the text accordingly, which is what websites should always do," he says.
(5) The results of this investigation indicate that the posttransplanted deterioration of metabolic levels were possibly caused by the imperfect oxygenation due to cellular edema after blood reflow.
(6) Both indices of oxygen-derived free radical damage were increased after reperfusion in vivo with blood and may relate to the degree of tissue damage sustained during ischaemia and reflow.
(7) The longer the reflow period, the less enhanced will be the collateralization.
(8) Pharmacologic alteration of the no-reflow phenomenon was determined based on increased tolerance to ischemia in ibuprofen-treated free flaps.
(9) The same ischemia periods were also examined after 24 hrs of blood reflow.
(10) Neutrophils (PMN) have been implicated as mediators of the "no-reflow" phenomenon seen in skeletal muscle during reperfusion after ischemia.
(11) These results strongly suggest that a substantial portion of the damage responsible for myocardial stunning is caused by iron-catalyzed free radical reactions that develop in the initial seconds of reperfusion and can be prevented by administration of iron chelators started just before reflow.
(12) On the contrary, the cytochrome P-450 content remained unchanged during ischemic periods, but decreased during reflow periods.
(13) Developed pressure recovers to only 50% of control values during reflow, indicating that the presence of 5F-BAPTA in the cytosol does not protect against stunning, at least when the extracellular calcium concentration has been raised to 8 mM.
(14) Other possible granulocyte-related mechanisms of reperfusion injury include capillary no-reflow, causing microvascular ischemia and degranulation leading to enzyme-induced damage.
(15) Electron microscopic analysis of livers at reflow revealed Kupffer cells with numerous pseudopodia and lamellapodia, reflecting an activated state.
(16) Polymorphonuclear leukocyte-dependent chemiluminescence of the peripheral blood remained unchanged during occlusion, but increased markedly with time after reflow.
(17) Failure of the heterotopic flaps was apparently caused by the no-reflow phenomenon.
(18) The residual contrast defect in the risk area demonstrated immediately after reflow is a predictor of poor functional recovery of the postischemic myocardium.
(19) Adenosine agonists not only inhibit excitotoxicity but they also block granulocyte activation and the capillary no-reflow phenomenon which results.
(20) Prior to reflow, tissue ATP and total adenine nucleotide levels were severely reduced.
Remelt
Definition:
(v. t.) To melt again.
Example Sentences:
(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.