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Oxsp Never has feeling blue carried such a sense of finality. A new study has revealed the simple worm Caenorhabditis elegans meets its death in a flash of azure. And, according to researchers, the blue light shows that dying may be a coordinated process that could probably be delayed.Scientists have known for many years that cells can die in two ways. Necrosis occurs when either the cells machinery breaks down with age, or exposure to trauma damages the cell beyond repair. Apoptosis is a programmed process triggered on demand, by which even healthy cells can undergo a series of changes resulting in an orderly death.But when it comes to multicellular organisms dying, such as humans, defining the exact mechanisms becomes more complicated. It cannot simply be explained by a bunch of cells dying independently. How do you define the precise air force one moment when an animal stops being alive and what is the sequence of events leading to death To answer that question, David Gems of University College London, who led the study published in the journal PLOS Biology, looked at a simple worm Caenorhabditis elegans dying under his microscope. This model organism is easy to study be salomon zapatillas air max 2 cause it is tiny, completely transparent, has a relatively short life and its genes have been studied inside-out.What Gems and his colleagues found was that under ultraviolet light, the intestine of C. elegans would emit a blue fluorescent light as the worm was about to die. The light, termed death fluorescence by the Wkvm In Russia nearly 78 percent of voters have handed President Putin the right to stay in power until the age of stanley cup 83.聽 The proposal allowing him to stand for another two terms had already been approved by the Russian parliament.But opposition figures called the vote a constitutional coup, with numerous reports stanley cup of multiple voting聽 while state media preferred to focus on other constitutional changes, including boosts to pensions and the minimum wage.Share on FacebookShare stanley cup Share on TwitterTweetShare on WhatsAppSendShare on WhatsAppSendShare on WhatsAppEmailLoad more share options