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Scientists Find That the Loss of a “Youth” Protein Could Drive Aging

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By NIH/NATIONAL EYE INSTITUTE SEPTEMBER 2 – 2022   The loss of the protein pigment epithelium-derived factor, the study discovered, is a driver of aging-related changes in the retina.   Mice without a protective protein in their eyes have symptoms resembling age-related macular degeneration. According to a recent National Eye Institute (NEI) study in mice, loss of the …

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Svaneborg Kardyb – Op

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  Κώστας Καραντζούνης Musicians: Nikolaj Svaneborg: Wurlitzer, synthesizer Jonas Kardyb: drums, percussion    

Η μυστηριωδώς τεκμηριωμένη μετενσάρκωση των διδύμων Pollock στην ίδια οικογένεια

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Σπύρος Μακρής περιεχόμενο σχολιασμού, με στοιχεία δημιουργικής γραφής Μετενσάρκωση ορίζεται ως η διαδικασία με την οποία, κατά το θάνατο, η ψυχή διαχωρίζεται από το σώμα, για να πάρει, μετά από κάποιο χρονικό διάστημα, ένα άλλο σώμα και να αναγεννηθεί. Η βασική προϋπόθεση αυτού του φαινομένου είναι ότι η ψυχή ή το πνεύμα πρέπει να «ταξιδεύουν» …

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Scientists Discover How Cells Repair Longevity-Promoting “Recycling System”

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For the first time, researchers describe a pathway by which cells repair damaged lysosomes, structures that contribute to longevity by recycling cellular trash. The discovery is an important step toward understanding and treating age-related diseases driven by leaky lysosomes. The study, by scientists from the University of Pittsburgh, will be published today (September 7, 2022) …

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New deep-sea sighting: The barreleye fish has a transparent head and tubular eyes

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I spy with my barreleye, a new Fresh from the Deep! During a dive with our education and outreach partner, the Monterey Bay Aquarium, the team came across a rare treat: a barreleye fish (Macropinna microstoma). MBARI’s remotely operated vehicles have logged more than 5,600 successful dives and recorded more than 27,600 hours of video—yet …

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Διονύσης Σιμόπουλος, αστροφυσικός (1943 – 2022)

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Είμαστε όλοι μας αστρόσκονη, και κάποια μέρα θα ξαναγυρίσουμε στα άστρα. Κάποια μέρα θα υπάρξουν άλλοι κόσμοι, γεμάτοι με άλλα όντα, αστράνθρωποι σαν εμάς, που θα γεννηθούν από τις στάχτες ενός, κάποιου άλλου, πεθαμένου άστρου. Ενός άστρου που σήμερα το λέμε Ήλιο.    

Perseverance rover finds organic matter in rock samples on Mars

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NASA briefed the public on the Perseverance rover’s current status on Mars, discussed highlights from the mission so far, and announced the discovery of organic molecules that could be associated with life. But this discovery comes with an 82 million-mile caveat. NASA’s Perseverance rover has spent the last year and a half on Mars exploring …

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