Kako radi PCR test?

PCR je skraćenica za "Polymerase Chain Reaction" ( „Lančana reakcija polimeraze“). To je metoda za konkretno praćenje i reprodukciju genetskog materijala. U principu slično kopiranju. Da bi kopir znao šta da duplira, potreban mu je odgovarajući šablon - jedinstvena DNK sekvenca virusa. Poznate su takve tipične lokacije u genomu SARS-COV-2. Uz pomoć alata: takozvanog „prajmera“ koji je unapred sintetizovan da traži upravo ove tačke, ova sekvenca se prati u uzorku. Autor: 3SAT/Nano/Raketenfilm/Andreas Gust/Konstantin Fuks Prevod i sinhronizacija: alugha Kliknite ovde da biste videli još video zapisa: https://alugha.com/TerraX

LicenseCreative Commons Attribution-ShareAlike

More videos by this producer

Anasazi: High Culture in Chaco Canyon

In the 11th and 12th centuries, a once great culture settled in the south of the USA - in Chaco Canyon: the Anasazi. How was this possible in an area where it didn't rain for almost ten months of the year? Author: ZDF/Terra X/Tobias Schultes/Oliver Roetz, Maria Zimmermann/Marc Trompetter Translati

Photosynthesis of trees

With photosynthesis, trees master one of the most important biological processes in the world. With the help of their leaves and the pigment chlorophyll, they produce their own nutrition with just three ingredients, while still producing fresh oxygen. https://www.zdf.de/dokumentation/terra-x/die-fo

How to protect yourself from STDs

What are STDs, what are the most common diseases and how can you protect yourself from them? Author: 3sat/nano/Raketenfilm/Andreas Gust/Konstantin Fuchs Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX