In the study of microbiology, researchers face one major challenge: most bacteria are naturally transparent. Under a simple microscope, these organisms appear almost like glass, making it difficult to understand their structure. To make them visible, we use specific dyes…
Simple staining is a basic staining technique in microbiology that uses a single dye to make bacteria visible under the microscope. Unlike differential staining, it does not distinguish between different types of bacteria — it simply highlights bacterial cell shape,…
The Classical Pathway of Complement Activation is one of the most important mechanisms of the immune system. It acts as a bridge between adaptive immunity (antibodies) and innate immunity (complement proteins).This pathway is called classical because it was the first…