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To celebrate Scientific American’s 180th anniversary, we’re publishing a jigsaw every weekday to show off some of our most fascinating magazine covers over the years. We’d love to hear from ...

Written by Denise Primbet Find out more about the author See how we find our codes If you’re curious about how we find our Glamour voucher codes, look no further. You can see how our team finds you ...

Chaigui granules were a traditional Chinese medicine (TCM) preparation with antidepressant effects derived from a famous antidepressant prescription. It was of great significance to clarify the ...

The Swine Testis (ST) cells were transfected with pEGFP-C1- DAZAP1 and pEGFP-C1 control plasmids. After 24 hours of expression, green fluorescence was observed. Subsequently, the cells were processed ...

Figure 1. Histopathological analysis of rat testes with HE staining by light microscopy. A, E, The normal structure of rat testes in the control group for 7 and 14 days, respectively. B, F, The ...

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Play the full version in Microsoft Edge to explore new gamemodes, save your high scores, discover hidden Easter Eggs & much more! Surf as far as you can while avoiding obstacles and the kraken. You ...