What Does a Positive Covid Test Look Like? | The Scientist
ABOVE: A positive rapid test will yield two visible lines (middle) while a valid negative test will only show a single line in the control region (right) and an invalid test will show no control line (left). …
Science News, Educational Articles, Expert Opinion | The Scientist
3 天之前 · Inventia Life Science Launches RASTRUM™ Allegro to Revolutionize High-Throughput 3D Cell Culture for Drug Discovery and Disease Research. Inventia Life Science, an innovator …
The Cre- loxP System: A Powerful Tool in the Genetic Toolbox
Sternberg pondered about the underlying mechanism; he suspected that there must be a genetic hotspot for recombination located at the terminal ends of the linear genome to facilitate …
Luciferase: A Powerful Bioluminescent Research Tool
2024年7月16日 · Luciferase Sources and Types. Different types of luciferases are present in aquatic and terrestrial species including insects, bacteria, and fungi. 2 Scientists estimated …
Universe 25 Experiment | The Scientist
2024年5月28日 · UNIVERSE 25: John Calhoun crouches within his rodent utopia-turned-dystopia that, at its peak, housed approximately 2,200 mice. Calhoun was studying the breakdown of …
Understanding Hybridoma Technology for Monoclonal Antibody …
2023年5月9日 · Stay up to date on the latest science with Brush Up Summaries. What Is Hybridoma Technology? Hybridoma technology involves fusing short-lived antibody-producing …
Optimizing PCR: Proven Tips and Troubleshooting Tricks
2024年2月23日 · Tanuka Biswas is a science communication professional, with over a decade of experience in molecular biology, cancer biology, and content strategy. She earned her PhD in …
Insights into qPCR: Protocol, Detection Methods, and Analysis
2023年11月8日 · Like PCR, qPCR amplifies DNA using a DNA polymerase enzyme.This adds new nucleotides to the 3’-OH end of a short, single-stranded DNA segment, called a primer, …
Words for Nerds - Science Wordle Game | The Scientist
Welcome to Words for Nerds, our popular and addictive daily science word game. Think of it as science Wordle—a guessing jumble for every nerd, especially the busy life scientist looking to …
Infographic: The Cre-lox System Explained | The Scientist
C re-loxP recombination allows scientists to excise, insert, or invert specific DNA segments with unprecedented accuracy. 1,2 This works through two key components: a Cre recombinase …