"Dibenzoylmethane" Natural Recordings by Native Speakers
Dibenzoylmethane is a synthetic compound that is also known as Mexoryl SX. It is a derivative of benzoyl peroxide and is widely used as a sunscreen ingredient in personal care products, providing protection against UVA and UVB radiation. It is often used in combination with other sunscreen active ingredients to provide broad-spectrum protection against sun-induced skin damage, including skin cancer, premature aging, and sunburn.
Here are 5 usage examples for the word "dibenzoylmethane":
Diazotized refers to a chemical compound that has been converted into a diazo group (-NN-) by reacting with a strong acid and a nitrite salt. This process is often used in the production of dyes, pigments, and other compounds. In general, the term "diazotized" implies that the original compound has undergone a chemical reaction to form a diazo group, which can be used as a precursor for further chemical reactions.
A diazotroph is a type of bacterium that can fix atmospheric nitrogen into a usable form for other organisms. This process, called nitrogen fixation, allows nitrogen, an essential nutrient for plant growth, to be added to the soil, making it a crucial component of ecosystems. Diazotrophs play a vital role in maintaining soil fertility and supporting plant life.
Diazotrophic refers to the ability of certain microorganisms, such as bacteria, to convert atmospheric nitrogen (N2) into a usable form, such as ammonia (NH3) or nitrite (NO2-), through a process called nitrogen fixation. In other words, diazotrophic organisms can "fix" nitrogen, making it available to other organisms in the environment, such as plants, animals, and humans.
Diazotrophs are microorganisms, typically bacteria, that have the ability to convert atmospheric nitrogen (N2) into a form that can be used by plants and other organisms, such as ammonia (NH3) or nitrate (NO3-). These microorganisms play a crucial role in the nitrogen cycle and are often found in soil, water, and other environments where nitrogen is limited.
Diazoxide is a medication primarily used to treat a condition called malignant hyperthermia, a rare and life-threatening reaction to certain anesthetics. It works by rapidly decreasing muscle tone, thereby reducing the risk of lactic acidosis and subsequent organ failure.
Dibasic refers to a salt or an organic compound that contains two replaceable hydrogen atoms per molecule, which can be replaced by a metal ion to form a salt.
Dibenzapines are a class of psychoactive compounds that act as serotonin antagonist receptor agonists. They are often used as antipsychotics and are believed to work by blocking the action of serotonin on certain receptors in the brain, thereby reducing the activity of the neurotransmitter.
Dibenzazepine is a heterocyclic organic compound. It is a type of benzodiazepine, a widely prescribed class of medications known for their calming and sedative effects.
Dibranchiate refers to a type of marine animal with two gill branches. This term is typically used in the context of cephalopod biology, and it describes animals such as octopuses, squid, and nautiluses that have two gill arches or gill branches.
A dibromide is a chemical compound that contains two bromine atoms. In organic chemistry, a dibromide is typically formed by replacing two hydroxyl groups (OH) in a molecule with bromine atoms (Br). Dibromides are used in various industries, such as pharmaceuticals, pesticides, and lubricants, due to their unique properties and reactivity.
Dibromobutane is a chemical compound with the formula C4H8Br2. It is an alkylating agent used in various industrial and laboratory applications.
"Dibs" is a colloquial expression that means to claim or stake a claim to something, often in a playful or humorous way. It can be used in various contexts, such as when someone wants to be first in line for something, like a new toy or a limited-edition product, or when they want to "claim" someone as their friend or partner. For example, if someone says "dibs" on a new video game, it means they're the first in line to play or own it. The term is often used informally and is particularly popular among younger people and gamers.
Dibucaine is a type of amide anesthetic commonly used in regional anesthesia, particularly in peripheral nerve blocks and spinal anesthesia. It is a potent and long-lasting anesthetic that has been used to provide surgical anesthesia in a variety of procedures.
Dibutyl refers to a chemical compound in which two butyl groups are bonded together. Butyl is a type of alkyl group, which is a functional group that consists of a saturated hydrocarbon chain. Dibutyl compounds are often used as solvents, additives, or intermediates in the production of various chemicals, plastics, and other materials.
Dibutyrate refers to a salt or ester of butyric acid. Specifically, it is a diester of butyric acid in which two molecules of butyric acid are linked to two molecules of butane-1,4-diol (butanediol). Dibutyrate is often used as a fuel additive or industrial chemical compound.
Dicaearchus was a Greek philosopher and mathematician who lived in the 3rd century BC. His real name was Theodorus, but he was later nicknamed Dicaearchus, meaning "examiner" or "critic", because he was known for his analytical and critical thinking. He was a student of Aristotle and a teacher of Critolaus.