The arginine dihydrolase test (ADH test) is a biochemical test used primarily to determine which bacteria can produce the enzyme arginine dihydrolase. This enzyme breaks down the amino acid arginine through a process called dihydrolysis. Arginine dihydrolase enzyme converts arginine into ornithine, ammonia, and carbon dioxide. This reaction causes a change in pH, which is … Read more
An interferometry microscope is an advanced type of microscope that uses the principles of interferometry to measure surface details and topography with extremely high precision. Unlike conventional microscopes, which rely on optical magnification, interferometry microscopes measure minute differences in light wave interference patterns to capture How It Works In an interferometry microscope, a light source … Read more
Aseptic technique is essential in microbiology because it helps ensure that experiments, cultures, and results remain uncontaminated by microorganisms. Microbiologist often involves working with pure cultures of specific organisms, any contamination can compromise the experiment, lead to inaccurate results. Here’s why aseptic technique is important in microbiology. Maintaining Pure Cultures Accurate Experimental Results Preventing Spread … Read more
Diabetes is a chronic condition where the body either doesn’t produce enough insulin or cannot effectively use the insulin it makes, leading to high blood sugar levels. There are three main types: Type 1- diabetes, an autoimmune condition.Type 2 diabetes, often linked to lifestyle factors; and gestational diabetes. It occurs during pregnancy. If diabetes left … Read more
Severe hypokalemia can be life-threatening, especially if it leads to heart arrhythmias or paralysis. If potassium levels drop too low, medical intervention (such as potassium supplements or IV fluids) may be necessary. Here are the top 10 signs and symptoms of low potassium (hypokalemia):
Blood pressure or hypertension is often called a “silent killer” because many people experience no symptoms until it becomes severe: Here are the top 10 symptoms of high blood pressure,
Bipolar disorder, also referred to as manic depression.It is a mental health condition characterized by extreme mood swings, including episodes of mania (elevated or irritable mood) and depression. Supporting a loved one with bipolar disorder can be challenging, but with the right approach, you can make a significant difference in their life. In this blog, … Read more
Knee replacement surgery can be a life-changing procedure for individuals suffering from severe knee pain and limited mobility. However, a successful outcome depends not only on the surgery itself but also on the patient’s post-operative care and rehabilitation. In this article, we will discuss the top 5 mistakes to avoid after knee replacement surgery, precautions … Read more
1) RBC diameter… a. 7.2-micrometer b. 8-micrometer c. 6.2 micrometer 2) Neutrophil has properties……. a. 12-24 micrometer diameter b. 2-5 lobes c. purple granules d. All 3) Lymphopoiesis mainly occurs in…… a. Node b. Spleen c. GIT d. all 4) Anemia caused due to decrease in …… a. Hb … Read more
The hemolysin test is used to check if bacteria can produce hemolysins. (It is a substances that break down red blood cells (RBCs). By breaking RBCs, hemolysins release hemoglobin, which is visible on special plates called blood agar plates. Here is the Hemolysin test procedure steps. What are the types of hemolysis? How to read … Read more