Results 341 to 350 of about 1,940,966 (390)
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Measurement of Postcryopreservation Viability
Journal of Cardiac Surgery, 1987For any tissue, there is a cell viability threshold below which the ability of the tissue to maintain itself and function will eventually be compromised. During cryopreservation and subsequent thawing of tissues there are many steps involved, each with attendant potential risks for reduction of viability.
Harvey L. Bank, Kelvin G. M. Brockbank
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2006
We define viability tubes and invarlant tubes of a differential inclusion, we study some asymptotic properties and we characterize them by showing that the indicator functions of their graphs are solutions to the contingent Hamilton-Jacobi equation. We provide some examples of viability tubes.
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We define viability tubes and invarlant tubes of a differential inclusion, we study some asymptotic properties and we characterize them by showing that the indicator functions of their graphs are solutions to the contingent Hamilton-Jacobi equation. We provide some examples of viability tubes.
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The viability of the preterm infant
European Journal of Obstetrics & Gynecology and Reproductive Biology, 1989Viability is the capability of the liveborn infant to survive without major handicaps. Although opinions differ in the Netherlands as to the justification of starting treatment in infants of less than 26 weeks gestation, our preliminary results indicate that mortality and major-handicap rate do not differ in infants of less than 26 weeks compared to ...
J.H. Ruys +2 more
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Assessment of myocardial viability
Current Opinion in Cardiology, 1997The noninvasive assessment of myocardial viability has proved clinically useful for distinguishing hibernating myocardium from irreversibly injured myocardium in patients with chronic ischemic heart disease or recent myocardial infarction who exhibit marked regional and global left ventricular dysfunction.
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2012
An overview of the methods for assessing cell viability is presented. Different protocols of the most commonly used assays are described in detail so that the readers may be able to determine which assay is suitable for their own projects in plant biotechnology.
Rosa María Escobedo +2 more
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An overview of the methods for assessing cell viability is presented. Different protocols of the most commonly used assays are described in detail so that the readers may be able to determine which assay is suitable for their own projects in plant biotechnology.
Rosa María Escobedo +2 more
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Hospital Viability and Closures
Journal of Health Care for the Poor and Underserved, 1990During the last several years, the debate over hospital closures continues to plague those concerned with assuring adequate medical care for the underserved, even as little concrete evidence is available about the impact of hospital closures on access to and outcome of medical care.
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Science, 1928