Xylose Lysine Deoxycholate (XLD) Agar is a selective and differential medium used to isolate enteric pathogens — especially Salmonella and Shigella — from stool cultures. Let’s decode what you see on the plate 👇 #Salmonella Ferments xylose → turns yellow at first Then decarboxylates lysine → reverts to red Produces H₂S → black centers 👉 Result: Red colonies with black centers #Shigella Doesn’t ferment xylose No H₂S production 👉 Result: Red colonies without black centers #Ecoli (or other colif
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Xylose Lysine Deoxycholate (XLD) Agar is a selective and differential …
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Digital birth certificates will be rolled out in NSW from March next year, saving users the trouble of looking for their physical certificate in a drawer. #birthcertificate #servicensw #id #digitalid #identification | 7NEWS Sydney
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135K views · 174 reactions | A post-mortem X-ray exam is used in a forensic setting to help determine the cause of death and for identification purposes. It is especially useful for documenting trauma, locating foreign objects like bullets or fragments, identifying fractures, and assisting in identification when other methods like fingerprints are not viable. #postmortem #exam #radiology #radiologi #xray | Sobat Radiology | Facebook
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20K views · 781 reactions | #saveforlater  **Fun Color...
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Amazing how quickly these foals are up and trying out their legs. She was only hours old when this was taken. | Assateague Maryland Horse Identification Help
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The 1957 Chevy Bel Air is an iconic OG hot rod, this one looks great with a set of Cragars #carshow #1957chevy #57belair #OGhotrod #chevybelair #carreviews #cartips | Vehicle Identification Specialists (VIS)
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The Transportation Security Administration on Wednesday began enforcing new rules requiring air travelers to present a Real ID or other federally approved form of identification to board domestic flights. But even as the mandate took effect, it appeared grace was issued at Minneapolis-St. Paul International Airport. Tap the link in our bio for the full report by Tim Harlow. 🎥 @leilanavidi/The Minnesota Star Tribune | Star Tribune
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