"Oxoprolinuria" Natural Recordings by Native Speakers
Oxoprolinuria is a rare genetic disorder caused by a deficiency of the enzyme delta-1-pyrroline-5-carboxylate synthase, which is responsible for converting the amino acids proline and ornithine into their corresponding carbamoyl precursors. This leads to a buildup of oxoprolin (pyrroline-5-carboxylate) in the urine, resulting in oxoprolinuria. The disorder often presents with symptoms such as intellectual disability, seizures, and a tendency to develop kidney stones.
Oxoprolinuria
Oxoprolinuria is a rare genetic disorder characterized by an inability to synthesize the amino acid pyroglutamate (5-oxoproline).
Oxnard is a city located in Ventura County, California, United States. The name "Oxnard" is derived from the Chumash Native American word "saxnaap", which means "the place where the big drum is directed", referring to the drumming sound of the Pacific Ocean waves. Today, Oxnard is known for its rich agriculture, especially in the production of strawberries, lima beans, and tomatoes. It is also a major center for the oil industry and a popular tourist destination.
Oxoacid is a chemical term that refers to a substance that contains oxygen atoms bonded to a central atom or group of atoms through multiple single bonds, typically in a polyatomic ion. Oxoacids are often formed when an acid molecule loses one or more protons (H+ ions). Examples of oxoacids include sulfuric acid (H2SO4), nitric acid (HNO3), and phosphoric acid (H3PO4). The "oxo-" prefix indicates the presence of oxygen atoms in the molecule.
Oxoglutarate is a biologically important molecule that serves as a cofactor in various enzyme-catalyzed reactions. It is a derivative of alpha-ketoglutarate, which is an important intermediate in the citric acid cycle. Oxoglutarate plays a key role in various cellular processes, including the regulation of gene expression, the modification of proteins, and the regulation of cellular metabolism.
Oxolinic refers to an oxolinic acid, a type of antibiotic used to treat a range of bacterial infections, particularly those caused by gram-negative bacteria. It is often used topically to treat eye infections, such as conjunctivitis, and orally to treat ear, nose, and throat infections, urinary tract infections, and respiratory infections.
Oxon is an abbreviation for Oxfordshire, a county in South East England, especially in reference to Oxford University, which is located there. It is sometimes used as a postal abbreviation for Oxfordshire, similar to "Esx" for Essex or "Berks" for Berkshire.
Oxonians refers to people from Oxford, a city in south-east England, or individuals who have attended Oxford University, one of the most prestigious universities in the world.
Oxonium is a chemical compound that refers to a positively charged hydroxyl ion (OH+) or an oxonium ion. It is formed when a molecule of water (H2O) loses an electron to become a positively charged ion.
Oxotremorine is a synthetic muscarinic receptor agonist, a type of chemical that stimulates the muscarinic receptors in the body. It is primarily used as a medical research tool to study the effects of muscarinic receptors on the nervous system and to develop new treatments for various diseases.
Oxtail is a cut of beef that comes from the tail of an ox or cow. It is often used in slow-cooked dishes, such as stews or braises, due to its tough texture and rich flavor. Oxtail is particularly popular in many Caribbean and Latin American cuisines, where it is often cooked in a rich broth with vegetables and spices. The meat is typically slow-cooked until it becomes tender and falls-apart, making it a comforting and flavorful dish.
The word "oxter" refers to the armpit or the region between the shoulder and the hip. It is often used in informal or regional contexts, particularly in British English.
Oxyacetic acid is a type of organic compound that is often used in the production of pharmaceuticals, cosmetics, and other chemicals. It is also known as oxyacetic acid or glycolic acid. It is a colorless, crystalline substance that has a strong, acidic smell. It is used in a variety of applications, including as a intermediate in the production of certain pharmaceuticals, as a stabilizer in emulsions and foams, and as a solvent in pharmaceutical manufacturing.
Oxyacetylene is a mixture of oxygen and acetylene gases that is used to produce a very high-temperature flame, typically above 5,500°F (3,000°C). This flame is often used for welding, cutting, and brazing metals, as well as for various industrial processes. The oxyacetylene torch is a handheld device that mixes the gases and ignites the flame, allowing for precise control over the temperature and intensity of the heat.
An oxyanion is a negatively charged ion that has one or more oxygen atoms attached to a central atom, usually a metal. It is formed when an acid is mixed with a base and an electron is transferred from the base to the acid. The resulting ion is called an oxyanion because it contains oxygen atoms. Examples of oxyanions include sulfate, nitrate, and phosphate.