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news-journal.com
Basic Molecular Biology: PCR and Real-Time PCR – Principle of PCR
Polymerase chain reaction or PCR is a technique for amplifying specific DNA fragments from a DNA template. PCR happens in three basic steps: denaturation, annealing, and extension. This video will
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A PCR ou ressuscitação cardiopulmonar é o processo aplicado em pessoas com parada cardiorrespiratória (PCR). Para identificar a PCR, você deve checar responsividade, chame a pessoa dando tapas no ombro, a seguir cheque pulso ao mesmo tempo que verifica se o tórax está expandindo (expansão torácica vai sinalizar que o paciente esta respirando). Sem pulso e sem respiração, inicie as manobras com as duas mãos sobrepostas, uma acima da outra, com a região hipotênar 2cm acima do processo xifoide do e
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