Scientists used donor stem cells to grow red blood cells in a laboratory. A clinical trial of these cells is underway to see if they last longer in the body compared to regular donor blood. Lab-grown ...

COOH) represents the protonated form of the organic acid, whereas lactate (CH₃CH (OH)COO⁻) represents its conjugated base.

If you’ve ever wondered why your doctor asks you to do a blood test or provide a urine sample at your annual checkup even if ...

A new, fast and easy test could revolutionize blood transfusions, giving blood centers and hospitals a reliable way to ...

Share on Pinterest Could lab-grown blood fill an important gap in blood availability? Image credit: Frank Molter/picture alliance via Getty Images. Blood plays a vital role in the health of the body, ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

Human volunteers in the near future will test out blood created from engineered stem cells. Someday facilities could make type O on demand, like real-life Tru Blood factories. Freelancer Michael ...

A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.

Researchers found that blood samples collected at home and mailed in can reliably track early Alzheimer’s-related brain ...