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Tag Archives: biological

Scientists may have unwittingly discovered how biological aging can be reversed

Tech 07:13 08.09.2019 Get Short URL Researchers at the University of California at Los Angeles (UCLA) may have come up with a solution to regenerate the thymus gland Not Just Slowing Down Scientists involved in a Californian study received a cocktail of three common medicines for one year – a growth hormone and two diabetes medicines to stimulate thymic regeneration. …

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It might be possible to reverse a person's biological age

Biological age is the objective assessment of a person's state of health. Hypothetically speaking, the biological age of a "normal" person – in terms of appearance, performance, and functioning – should correspond to his chronological age. So far, many scientists have sought to develop systems that can accurately determine the biological age of humans. In a recent California study, scientists …

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Failed Israeli lunar lands Beresheet had a secret biological payload

Facepalm: When Israel sent its lunar lander to the moon earlier this year, there were some biological stowaways onboard. Specifically, microscopic organisms called tardigrades were carried up and may have been scattered after the craft crashed. Back in February, Israeli space startup SpaceIL launches a lunar lander, called Beresheet, on a SpaceX rocket. It would be the nation's first attempt …

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Rebecca Cartellone, a woman from Ohio, who was receiving IVF and suing the fertility clinic after finding out that her father is not a biological father

(News) – A 24-year-old Ohio woman who thought an Ancestry.com kit would be a great Christmas present for her parents is now plagued with guilt, and her family is in turmoil after the DNA test revealed that her father was not her biological father is. According to the New York Daily News Rebecca Cartellone's family is suing a fertility clinic …

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With this compact system, scientists can see biological molecules in a completely new way

Monitoring an optical frequency comb. Photo: NIST Researchers have combined laser techniques and a sophisticated recognition scheme to create a powerful new molecular imaging system – a faster and simpler method for determining the identity of microscopic molecules. Basically, it is an advanced but surprisingly simple microscope. When complex molecules such as proteins are illuminated in the mid-infrared and observed …

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Microfossils, possibly the oldest in the world, had biological properties

(left) An electron microscopic picture of a microfossil Strelley Pool. On the right side, we see the pattern of X-ray absorption for Strelley Pool, Gunflint, and modern microorganisms, with distinct peaks indicating the presence of various molecular functional groups (including 285.1 eV for aromatic / olefinic groups, 286.7 eV for imine / nitrile / Carbonyl / phenolic groups, 288.2 eV …

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