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Các nhà dược học đã phát hiện một hợp chất tự nhiên có sẵn trong cây cối, được gọi là hydroquinine, có hoạt tính tiêu diệt cả các loại vi khuẩn kháng thuốc kháng sinh. Kháng kháng sinh hiện trở thà...

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Các nhà dược học đã phát hiện một hợp chất tự nhiên có sẵn trong cây cối, được gọi là hydroquinine, có hoạt tính tiêu diệt cả các loại vi khuẩn kháng thuốc kháng sinh. Kháng kháng sinh hiện trở thà...

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Books and Arts; Book Review; Segregation in cities. Living in black and white. How different races inhabit cities. Segregation: A Global History of Divided Cities. By Carl Nightingale. Carl Nig...

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Steve: From Eternity to Here—What exactly do you mean by that title? Carroll: Well, the point of my book is to talk about the arrow of time—the fact that the past appears to us diff...

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DNA sequencing technology has been revolutionized in the last several years, not only in the price-- it's no longer cost prohibitive to dream of any kind of sequencing project--but also the depth at w...

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Imagine a baby boy. Let’s call him Manuel. Manuel is born in a poor area of Mexico. He is his parent’s third child. Manuel’s mother has been tired a lot during her pregnancy. But she has been working ...

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ผู้สูงอายุที่ออกกำลังกายเป็นประจำสม่ำเสมอตั้งแต่ย่างเข้าสู่วัยผู้ใหญ่ สามารถมีกล้ามเนื้อหัวใจที่แข็งแรงใกล้เคียงหรืออาจจะมากกว่าคนวัยหนุ่มสาวที่ไม่ค่อยออกกำลังกายได้ รายงานวิจัยชิ้นล่าสุดในสหรัฐที่...

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Conocemos una tecnología innovadora 100 % hecha en España. La empresa cordobesa Genaq la ha desarrollado y permite extraer del aire agua potable, tan necesaria siempre y en algunos países o situacione...