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Aeromonas hydrophila: A Comprehensive Guide
Aeromonas hydrophila is a Gram-negative bacterium of the family Aeromonadaceae, commonly found in freshwater, brackish water, and soil. It is recognized as a colonizer and pathogen of cold-blooded animals, including fish, reptiles, and ... Read more
Vaccines- Definition, Principle, Types, Examples, Side Effects
A vaccine is a medical preparation given to provide immunity from a disease. Vaccines use a variety of different substances ranging from dead microorganisms to genetically engineered antigens to defend the body against potentially harmful ... Read more
Zoogeographic Realms: Regions, Types, Features, Examples
Zoogeographic realms (or regions) are the divisions of the land surface on Earth characterized by their faunal and floral diversity. The distributions are dissimilar to each other as these geographical regions (or continents) ... Read more
Whole Genome Duplication (Polyploidy): Discovery, Mechanism, Occurrence
Whole genome duplication, or polyploidy, is a product of non-disjunction during meiosis, which results in additional copies of the entire genome. The process might be evolutionarily beneficial for the organism or detrimental. Discovery of ... Read more
Ventilator-Associated Pneumonia (VAP): Epidemiology, Causes, Features, Prevention
Ventilator-associated pneumonia (VAP) is a type of pneumonia that develops 48 hours or more after mechanical ventilation is administered via an endotracheal tube or tracheostomy. This condition arises from the infiltration of microorganisms ... Read more
What are the types of Crystals found in Urine?
Urine contains a large number of different chemicals. Under some circumstances, these chemicals may solidify into salt crystals. This is called crystalluria. Crystals have a characteristic refractile appearance. Testing for crystals in urine test ... Read more
Uronic Acid Pathway: Enzymes, Steps, Applications
Intricate pathways that govern and sustain diverse metabolic activities in our bodies are abundant in the field of biochemistry. The uronic acid route is one such mechanism that is essential for the metabolism ... Read more
UV-Vis Spectroscopy: Principle, Parts, Uses, Limitations
UV-Vis Spectroscopy or Ultraviolet-visible spectroscopy or Ultraviolet-visible spectrophotometer (UV-Vis) is also called absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. Electron transition takes place, so it is also called electron spectroscopy. ... Read more
Yellow Fever Virus: A Comprehensive Guide
The yellow fever virus is a mosquito-borne virus that belongs to the genus Flavivirus within the family Flaviviridae. This virus is primarily transmitted to humans through the bite of infected mosquitoes, especially Aedes ... Read more
37 Types of PCR with Definition, Principle, and Uses
List of Types of PCR 1. Amplified fragment length polymorphism (AFLP) PCR 2. Allele-specific PCR 3. Alu PCR 4. Assembly PCR 5. Asymmetric PCR 6. COLD PCR 7. Colony PCR 8. Conventional PCR ... Read more
