Teenage pregnancy rates remain high across many parts of the developing world: In Africa, on average, about one in ten girls between the ages of 15 and 19 has already given birth. These early pregnancies often come with serious ...
Education
May 7, 2025
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15
C coupling reactions have received great research interest. In particular, the deoxygenative homocoupling of benzyl alcohols is regarded as one of the most promising routes to produce bibenzyls. Various homogeneous catalytic ...
Analytical Chemistry
May 7, 2025
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84
Salmon, prized for its flavor and nutritional value, is notoriously perishable, and its shelf life is often limited by microbial growth and enzymatic reactions. Sulfites, commonly used to prolong freshness, can help prevent ...
Molecular & Computational biology
May 7, 2025
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19
Researchers found that the compound TEMPO can effectively suppress free radical formation and control the dangerous thermal decomposition of TBPB, significantly improving its safety profile during production, storage, and ...
Polymers
May 7, 2025
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28
Many people spend their 20s and 30s figuring out who they are and building a life as an independent adult. At the same time, society often tells them they should be looking for love, settling down and starting a family. These ...
Social Sciences
May 7, 2025
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43
Have you ever found yourself in a museum's gallery of human origins, staring at a glass case full of rocks labeled "stone tools," muttering under your breath, "How do they know it's not just any old rock?"
Archaeology
May 7, 2025
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107
Researchers from The University of Manchester have forecast there will be an increased risk of infection from fungi over the coming years, including a significant spread of some fungal pathogens across Europe, the extent ...
Environment
May 7, 2025
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55
Bacterial resistance negates the effect of antibiotics in the treatment of infection. Using mouse models, researchers now show that if antibiotics are administered with an enzyme called endolysin, the combined effect protects ...
Cell & Microbiology
May 7, 2025
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43
When our planet and the incoming sunlight align just right, stunning phenomena such as rainbows and halos can occur. More often, sunlight—or shortwave radiation—interacts with the Earth in subtle but curious ways.
Planetary Sciences
May 7, 2025
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36
A previously unknown shark once swam around the shores of the U.K. more than 70 million years ago. The new species, named Pararhincodon torquis, is a distant relative of the collared carpet sharks that today live around Australia ...
Paleontology & Fossils
May 7, 2025
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