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US dollar49.92EGPEuro57.25EGPBritish pound66.04EGPSaudi riyal13.31EGPUAE dirham13.59EGPKuwaiti dinar161.43EGPJordanian dinar70.41EGPQatari riyal13.71EGPTurkish lira1.07EGPChinese yuan7.35EGPGold 246,671.49EGP/gGold 215,837.55EGP/gGold 185,003.61EGP/gSilver104.26EGP/g

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دراسة تكشف عن “ساعات بيولوجية” مرتبطة بعوامل خفية تسرع الشيخوخة

By rivo_admin · 3 hours ago · 1 min read

دراسة تكشف عن “ساعات بيولوجية” مرتبطة بعوامل خفية تسرع الشيخوخة

توصل باحثون إلى نتائج جديدة تشير إلى أن سرعة الشيخوخة لا ترتبط بالعمر الزمني فقط، بل تتأثر بمجموعة من العوامل البيولوجية والسلوكية التي يمكن رصدها عبر ما يُعرف بـ”الساعات البيولوجية”، وهي أدوات علمية تقيس العمر الحقيقي للجسم استنادًا إلى مؤشرات جزيئية وخلوية.

المصدر: سبوتنيك عربي

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