Blood plasma is a vital part of human blood. It plays a crucial role in maintaining overall health. Plasma also supports various medical treatments. It comprises about 55% of total blood volume. It is the pale yellow, straw-colored liquid that remains after red blood cells, white blood cells, and platelets are removed. Plasma consists of … Read more
Blood is the life-sustaining fluid that flows through our bodies. It delivers essential nutrients and oxygen to cells. It removes waste products. It also defends us against infections. Without it, life wouldn’t be possible. In this article, we’ll explore the definition of blood, its composition and vital functions. What is Blood? Blood is a specialized … Read more
The Lysine Decarboxylase Test is a vital biochemical assay in microbiology. It identifies bacterial species based on their ability to decarboxylate the amino acid lysine. One common organism tested using this method is Enterobacter aerogenes (now reclassified as Klebsiella aerogenes). It is a gram-negative, facultatively anaerobic bacillus found in soil, water, and the human gastrointestinal … Read more
Decarboxylase Test Definition The Decarboxylase Test is a biochemical method. It is used to determine an organism’s ability to produce decarboxylase enzymes. These enzymes remove the carboxyl group (–COOH) from specific amino acids. This reaction results in the formation of amines and carbon dioxide (CO₂), leading to a rise in pH. Objectives of Decarboxylase Test … Read more
Hemoglobin is a vital oxygen-carrying protein in your blood. It is a key indicator of health, especially for energy levels. It also affects overall well-being. You can rough estimate your Hb (hemoglobin ) by using method Note: You can not guess your g/dL level by these techniques. Why blood sample is necessary for hemoglobin estimation? … Read more
MIC stands for Minimum Inhibitory Concentration test. It is used to find the lowest concentration of an antimicrobial agent that can prevent visible growth of a microorganism. This test is critical for diagnosing infections, choosing the In this article, you will learn about What is the MIC Test? Minimum Inhibitory Concentration (MIC) refers to the … Read more
तुरंत ब्लड शुगर लेवल कम करने के आसान तरीकेब्लड शुगर लेवल का बढ़ना एक गंभीर समस्या है, खासकर मधुमेह (डायबिटीज) के रोगियों के लिए। अगर आपका शुगर लेवल अचानक बढ़ गया है, तो इसे तुरंत नियंत्रित करने के लिए कुछ प्रभावी उपायों को अपनाया जा सकता है। हालाँकि, याद रखें कि ये तरीके अस्थायी राहत … Read more
0.9% normal saline solution is a sterile mixture of salt (sodium chloride) and water. It closely matches the salt concentration in human blood. It is commonly used for medical purposes, like hydration, wound cleaning, and contact lens rinsing. In this article you will learn about how to prepare a 0.9% normal saline solution safely. Ingredients … Read more
Dot blotting is a powerful and straightforward technique. It is used in molecular biology to detect, recognize, or quantify specific proteins, nucleic acids, or other biomolecules. It offers a simplified option to more complex techniques like Western or Southern blotting while maintaining versatility and effectiveness. What is Dot Blotting technique? Dot blotting involves immobilizing a … Read more
The 24-hour urine cortisol test is a diagnostic tool. It measures the amount of cortisol excreted in urine over a full day. This test helps evaluate adrenal gland performance and diagnose conditions like Cushing’s syndrome or Addison’s disease. In this article, you will learn about the purpose, procedure, and key considerations for the 24-hour urine … Read more