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Worm experiments reveal how epigenetic effects persist across generations

المصدر: Phys.org - latest science and technology news stories · نُشر ٢٨ سبتمبر ٢٠٢٦، ٠٢:٢٠ م

Every cell in an organism contains the same DNA, which carries all the instructions needed for it to function. Yet cells do not all use the same genes: A nerve cell, for example, does not activate the same genes as a muscle cell. Epigenetics refers to the mechanisms that allow ge

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العلوم والبيئة

84 cents for every $1: Why indigenous workers earn less in Australia—and what to do about it

Indigenous workers in Australia earn 15.9% less per hour on average than all workers—or 84 cents for every $1 earned by non-Indigenous people—our research found.

Phys.org - latest science and technology news stories · ٢٨ سبتمبر ٢٠٢٦، ٠١:٢٠ م

العلوم والبيئة

New soil test could reveal how soil microbes help feed plants

Scientists have streamlined a method for measuring DNA-bound phosphorus in soil, making it cheaper and easier while preserving its accuracy. The technique could reveal how soil microbes help recycle phosphorus and ultimately support more sustainable fertilizer and nutrient manage

All Top News -- ScienceDaily · ٢٧ سبتمبر ٢٠٢٦، ١٢:١٠ م

العلوم والبيئة

These medieval graves looked like family burials. DNA told a different story

Ancient DNA shows that adults and children buried together in medieval Sweden were often not members of the same immediate family, suggesting that burial choices reflected more than biological kinship. The research also revealed early gender-based burial customs and uncovered the

All Top News -- ScienceDaily · ٢٧ سبتمبر ٢٠٢٦، ٠٢:٤٩ ص