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A 65-year-old woman consulted a dermatologist for vesicular-erosive skin rashes resembling chickenpox exanthema, the rash present in thoracic or lumbar region. From the anamnesis: she suffered from chickenpox in early childhood. First symptom that appeared a few days before exanthema ...
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Inoculation of the patient's feces on Endo medium, followed by incubation in a thermostat, the growth of S-type colonies with various sizes and colors was obtained. Some colonies were large, red; others are small, colorless. 1. What types of microorganisms could ...
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Anonymous 2 years 0 Answers 23 views 0

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I am doing a PCR for a random ssDNA library. Every-time I do the PCR I get a white precipitate in the bottom of the PCR tube even in the control tube. My PCR mix contains 500 uL master mix ...
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omg omg сайт He also insisted that “no one threatened Russia” and that Russian President Vladimir Putin made “overt nuclear threats against Europe” and showed a “reckless disregard for the responsibilities of the nonproliferation regime” in the address to the ...
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