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Infective Endocarditis in 60s: Duke Criteria, IVDU & Empiric Antibiotics | USMLE
0:30
Infective Endocarditis in 60s: Duke Criteria, IVDU & Empiric Antibiotic…
已浏览 2 次1 天前
YouTubemedschoolbro
Scientists Finally Discover Why Our Ancestors Put Frogs in Milk
1:48
Scientists Finally Discover Why Our Ancestors Put Frogs in Milk
已浏览 31.3万 次1 周前
YouTubeToday I Learned Science
Today I Learned that before fridges, people put live FROGS in their milk. For centuries, Russian and Finnish communities dropped brown frogs (Rana temporaria) into milk vessels to keep them fresh longer. It worked, they just didn’t know why. Fast forward to 2012: Scientists at Moscow State University discovered the frog’s skin secretes a cocktail of antimicrobial peptides (like Brevinin 1Tb) that fight off bacteria like Staphylococcus and Salmonella. Nature’s preservative. Now researchers are ex
1:47
Today I Learned that before fridges, people put live FROGS in their mil…
已浏览 23.1万 次1 周前
TikToktilscience
Adaolisa Universal Disinfectant is Marking Killing of Murine Hepatitis Virus on Surface 2026.
4:32
Adaolisa Universal Disinfectant is Marking Killing of Murine Hepatiti…
7 小时之前
YouTubeEjikemeuwa Children & Youth Foundation Telev…
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