The terms endemic, outbreak, epidemic, and pandemic indicate how common a condition is at a point in time relative to how common it was at an earlier time. The terms endemic, outbreak, epidemic, and pandemic are often used to describe infections, although conditions such as hypertension, ...
The most common type of bacteria that causes urinary tract infections isEscherichia coli or E.coli,which can be found in the gastrointestinal (GI) tract. Women are more prone to developing urinary tract infections because the distance between the urethra and rectum is shorter in women. Bacteria ...
When combined with glucose (monosaccharide), through a condensation reaction, the result is a disaccharide called lactose. The hydrolysis of lactose to glucose and galactose is catalyzed by the enzymes lactase and β-galactosidase. The latter is produced by the lac operon in Escherichia coli.[...
Escherichia coli(known asE. coli) is a group of bacteria that typically lives in the intestines of humans and animals and helps keep our guts healthy. Certain types of the bacteria, however, can occasionally cause severe illness, according to theCenters for Disease Control and Prevention(CDC)....
But what is a HEPA filter? How does it work? What does HEPA stand for? HEPA, which stands for High Efficiency Particulate Air, is a designation used to describe filters that are able to trap 99.97 percent of particles that are 0.3 microns. Where did HEPA come from? Though the HEPA st...
Many species of bacteria can cause acute bacterial prostatitis. The most common bacterium is Escherichia coli, accounting for over 50 percent of all...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Escherichia coli: Escherichia coli (E. coli) is a Gram-Negative bacteria which is found in the large intestines of people. It is a facultative anaerobe which means that it can live in the absence of oxygen although it does better in its presence. ...
It is water-soluble carbodiimide, widely used for peptide coupling.N-(3-Dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride has been used modify the cell surface of Escherichia coli to covalently couple substances. It has also been used as an activator to modify microfluidic chips to capture ...
Anaerobic bacteria are the most common cause of bad breath. The anaerobic oral bacteria often secrets an unpleasant odor that is worsened and further cultured by the dark wetness of the mouth. The compounds hydrogen sulfide, methyl mercaptan, cadaverine, putrescine, and skatole are the smelly waste...
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide HCl is Commonly known as EDAC, EDC or EDCI, this carbodiimide HCl salt is used as a coupling reagent in the synthesis of amides and carboxylic esters. EDAC is highly soluble in water.