Antibiotic Resistance
Antibiotic resistance is the ability of bacteria to survive the drugs designed to kill them. It is one of the most direct and observable examples of…
Matching your filter
Antibiotic resistance is the ability of bacteria to survive the drugs designed to kill them. It is one of the most direct and observable examples of…
mRNA vaccines are a new type of vaccine that teaches the body to fight a disease by delivering genetic instructions rather than a weakened or…
DNA fingerprinting, also called DNA profiling, is a technique that identifies individuals by the unique patterns in their genetic material. Since its…
Human blood comes in different types, determined by molecules on the surface of red blood cells. The discovery of blood types made safe blood…
The circulation of blood is the continuous movement of blood around the body, pumped by the heart through a network of vessels. This understanding,…
Photosynthesis is the process by which plants, algae, and certain bacteria capture the energy of sunlight and use it to turn carbon dioxide and water…
Pasteurization is the process of heating a food or drink to a specific temperature for a set length of time in order to kill harmful microorganisms…
Penicillin was the first true antibiotic, a medicine that kills bacteria and cures infections that had once been routinely fatal. Its discovery and…