This test is used to identify organisms that produce the enzyme, catalase. This enzyme detoxifies hydrogen peroxide by breaking it down into water and oxygen gas. This test is used to identify ...

Background and Objective: This study sought to extend the existing research regarding patients' reactions to viewing laboratory test results online by: (a) investigating patients' emotional ...

These are often useful initial steps to identifying bacteria. They often further divide bacteria into groups. This test is used to identify microorganisms containing the enzyme cytochrome oxidase ...

Under a new federal directive, commercial labs are required to give patients copies of their laboratory data on request, and the broker had asked for his. He received the report so promptly that I ...

For discussion questions and lesson plans, go to the Energy Lab collection on PBS LearningMedia ... Students will then test their model against actual historical and real-time weather and ...

To determine how your test results compare with the normal range, you need to check the reference interval listed on your lab report. If you have results for a given test from different labs, your ...

A decade-long effort has resulted in a new, rapid genomic test to diagnose rare infectious diseases in the brain and lungs.

Many different lab tests are used to find changes in your body that can happen with lupus. The results of each test help your doctor get a fuller picture of your health. Because lab tests alone can’t ...

Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add ...

After finishing this test you will receive a FREE snapshot report with a summary evaluation and graph. You will then have the option to purchase the full results for $5.95 This test is intended ...

After finishing this test you will receive a FREE snapshot report with a summary evaluation and graph. You will then have the option to purchase the full results for $4.95 This test is intended ...

Photographs of the test lab report were being shared on social media, but WION could not verify them. Chief Minister of the ...