Your morning mocha or favorite spaghetti dish may be doing more than providing fuel, nutrition, and calories to your daily diet. Over time, foods and drinks with a dark pigment and high acidic content ...

The separation of complex DNA samples and other biological molecules with high resolution by polyacrylamide gel electrophoresis (PAGE) has broad application. However, to realize the potential of PAGE, ...

That's the claim that was brought to KREM 2 reporter Rob Harris's attention, so he turned to local dentist Dr. Stephen Griffith with Grand Corner Dental to verify. Dr. Griffith said yes, some ...

A review of TUNEL staining kits and an overview of the processes involved in TUNEL staining. ‘TUNEL’ stands for Terminal deoxynucleotidyl transferase dUTP nick end labeling. Otherwise known as the ...

If you missed a dentist appointment or two over the course of the pandemic, you may have noticed more stains on your teeth than normal. That can lead to self-consciousness, which is one of the reasons ...

In many cases, researchers are faced with the need to detect two or more antigens in a single tissue specimen. The creates an issue called ‘colocalization’, where an antibody binds to multiple ...

People experience many kinds of skin changes over time. You may notice that the skin on your lower legs becomes discolored or appears bruised as you age. The technical term for this is hemosiderin ...

A research team has established an optimized three-dimensional (3D) tissue-staining and observation technique based on existing tissue clearing technology. The study details how the new technique can ...

With delicate hues of purple and pink, a lab technique called gram staining has reliably characterized bacteria for more than a century. Yet many scientists are mistaken about why the vivid method ...