Contribution of Microbiologists 1. Joseph Lister Contributions 2. Alexander Fleming Contribution In September 1928, during his research on Staphylococcus aureus, he left open a petri plate of Staphylococcus at his window. When he came back to his laboratory from a vacation with his family, he noticed that the plate in which he was left open … Read more
1. Ignaz Semmelweis Contribution 2. Hans Christian Gram Contribution 3. Charles Lavaran Contribution 4. Fanny Hesse Contribution 5. Marjory Stephenson Contribution 6. Kiyoshi Shiga Contribution 7. Emil von Behring Contribution Reference Contribution of Microbiologist: Ignaz Semmelweis, Hans Christian Gram, Charles Lavaran, Fanny Hesse, Marjory Stephenson, Kiyoshi Shiga, Emil von Behring.
1. Julius Wagner-Jauregg Contribution 2. Charles Nicolle Contribution 3. Gerhard Domagk Contribution 4. Howard Florey Contribution 5. Ernst Chain Contribution 6. Selman Waksman Contribution 7. Max Theiler Contribution Reference
Paul Ehrlich Paul Ehrlich was a Nobel prize-winning German physician and scientist. He mainly worked in the fields of hematology, immunology, and antimicrobial chemotherapy. He was born on 14 March 1854 in Strehlen, Lower Silesia, Prussia. Ehrlich received the Nobel Prize in Physiology or Medicine in 1908, for his contribution to immunology. Paul Ehrlich was … Read more
Modern medicine continues to provide numerous marvels that extend the lives of humans and vastly improve their quality of life. The replacement of faulty organs by transplantation has been one of medicine’s unachievable goals for millennia. The dream of health experts has been to replace or restore severely damaged tissues or organs. Successful transplantation needs … Read more
Features of Malignant Cells Malignant cells exhibit the following characteristics: It has been hypothesised that the immune system is partially responsible for protecting the body from the development of cancers. In addition, the presence of multiple tumours in immunocompetent individuals suggests that the immune system has a limited function in defending against cancer and is … Read more
What is Stem cell? Stem Cells Definition Stem cells are unique cells in the body that have the potential to develop into different types of specialized cells or divide to produce more stem cells. Properties of Stem Cells Stem cells possess several intrinsic properties that make them unique and give them remarkable capabilities: These properties … Read more
What is T cell (T Lymphocyte)? Definition of T cell (T Lymphocyte) T cells, also known as T lymphocytes, are a type of white blood cell that plays a crucial role in the immune system. They are responsible for recognizing and attacking foreign pathogens, infected cells, and cancer cells. T cells have specialized receptors on … Read more
What are B cells or B lymphocytes? Definition of B cell (B lymphocyte) A B cell, or B lymphocyte, is a type of white blood cell that produces antibodies and plays a crucial role in the immune response against infections. Morphology of B cell (B lymphocyte) Structure of B cell (B lymphocyte) Stage-specific Markers Antigen-binding … Read more
What are Neutrophils? Neutrophils Definition Neutrophils are a type of white blood cell that plays a crucial role in the immune system’s defense against infections. They are highly mobile and act as phagocytes, engulfing and destroying bacteria and other harmful substances. Neutrophils are characterized by their multi-lobed nuclei and stainable cytoplasmic granules. They are part … Read more
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