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Introduction Candida is a genus of yeast that is commonly found in the environment and is also a part of the normal microbial flora in the human body. The most well-known species within this genus is Candida albicans, although there are over 20 different species …
Introduction Quorum sensing (QS) is a sophisticated cell-to-cell communication system used by bacteria to coordinate group behaviors based on the population density. It enables bacterial cells to communicate and synchronize their activities by detecting and responding to small signaling molecules called autoinducers. In quorum sensing, …
Introduction Acinetobacter is a genus of Gram-negative bacteria that are commonly found in the environment, including soil, water, and healthcare settings. While some species of Acinetobacter are harmless and part of the normal flora on human skin, others can cause opportunistic infections, particularly in healthcare-associated …
Introduction A first aid box, also known as a first aid kit or medical kit, is a collection of medical supplies and equipment that is used to provide initial medical assistance and care in the event of an injury, illness, or emergency. It is an …
Introduction Biofilm refers to a complex community of microorganisms, such as bacteria, fungi, or algae, that adhere to surfaces and are encased within a self-produced matrix of extracellular polymeric substances (EPS). These microorganisms form a structured, organized, and protective community within the biofilm. Key points …
Introduction Dermatophytes, also known as dermatophyte fungi or simply “ringworm fungi,” are a group of fungi that cause infections in the skin, hair, and nails of humans and animals. These fungi primarily belong to three genera: Trichophyton, Microsporum, and Epidermophyton. Dermatophytes are specialized organisms that …
Introduction of Pus cells in Urine lacking growth on Culture Media The presence of pus cells (also known as leukocytes or white blood cells) in urine without the growth of microorganisms on culture media can indicate a condition called sterile pyuria. Sterile pyuria refers to …
Introduction of Drug of Abuse (DOA) Panel Drug of Abuse (DOA) panels are laboratory tests that analyze urine samples to detect the presence of drugs or their metabolites. These panels are used to screen for the use of illicit drugs and prescription medications that have …