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Breaking Ground in Agriculture: Gene-Edited Chickens Resistant to Avian Influenza
Since Crick and Watson discovered the double helix structure of DNA in 1953, gene editing technology has made rapid progress. Today, scientists have been able to make precise modifications to the genome of organisms through gene editing tools such as CRISPR-Cas9. The potential of this technology is huge, bringing revolutionary changes to areas such as disease treatment, agricultural production, and biological research. Recently, the Roslin Institute in Edinburgh, UK, famous for creating the world’s first cloned sheep, Dolly, has made a new breakthrough. “Dolly Labs” used gene editing technology to successfully breed a chicken that is resistant to avian influenza. This breakthrough result once again proves the huge value of…
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Face the Truth: How Your Looks Hint at Your Hidden Health
People age all the time, but their appearance does not necessarily keep pace with their age. When the appearance does not match the age and clearly looks older or younger than the actual age, different people will have different explanations for this. Especially if you look older than your actual age, it is often interpreted as premature aging. In fact, many scientific studies support the reasoning that there are actually signs of aging. A long-term follow-up heart study in Copenhagen found that gray hair, facial wrinkles, and male pattern baldness are obvious signs of aging, which may indicate that people are at a higher risk of myocardial infarction, especially those…
