"Peroration" Natural Recordings by Native Speakers
A concluding speech or an eloquent passage at the end of a speech, marked by grandeur, emotion, and persuasive power, often summarizing the main points made earlier.
The word "peroneal" refers to the outer aspect or region of the lower leg, specifically the outer compartment of the lower leg. It is often used in medical contexts to describe conditions or injuries affecting the outer lower leg, such as peroneal nerve damage or peroneal fractures.
Peroneus is a noun that refers to a muscle in the lower leg, specifically the outer muscle that runs from the outer side of the fibula bone to the outer side of the foot. It is responsible for EVERSION (turning outward) of the foot and helps maintain the arch of the foot.
Peronism is a political ideology that originated in Argentina in the mid-20th century. It is characterized by a combination of corporatism, nationalism, and populism, and is associated with the country's first and second presidents, Juan Domingo Perón and his wife Eva Perón. Peronism is often described as a form of "social corporatism" that emphasizes the role of the state in regulating the economy and promoting social welfare, while also promoting a strong national identity and resisting foreign influence. The ideology has had a significant impact on Argentine politics and culture, and has been associated with both authoritarian and democratic forms of government.
A Peronist is a supporter of the political movement and ideology of Juan Domingo Perón, an Argentine general and politician who served as President of Argentina from 1946 to 1955 and again from 1973 to 1974. Perónism is a form of populist nationalism that emphasizes social justice, economic protectionism, and a strong centralized government. It has been influential in Argentine politics and has had a lasting impact on the country's politics, economy, and society. Peronists tend to support policies that benefit the working class and marginalized groups, and often criticize globalization, capitalism, and neo-liberalism.
Peronospora is a type of plant pathogen that causes disease in a wide range of plant species, particularly in the families Brassicaceae (mustard, cabbage, and their relatives) and Solanaceae (potatoes, tomatoes, and their relatives). It is a type of downy mildew, characterized by the formation of white or yellowish-gray powdery growth on the surfaces of infected plants, and the production of spores that can cause infection in subsequent hosts. Peronospora is a significant agricultural pest, capable of causing considerable damage to crop yields and quality. The term "peronospora" comes from the Greek words "perono" (meaning "dark" or "dusky") and "spora" (meaning "seed"), which refer to the dark-colored spores that are characteristic of this type of pathogen.
The Peronosporaceae family is a group of fungi that cause disease in plants, commonly known as downy mildews. These fungi are characterized by the production of abundant spores, which are often carried by wind, allowing them to spread rapidly.
Peronosporales is a order of fungi that includes organisms that cause diseases in plants, such as downy mildew. It is a type of oomycete, not a true fungus, and is characterized by the production of zoospores, which are motile spores that can swim through water.
Peroral refers to something that is done or given through the mouth, particularly in a medical or dental context. For example, some medications or treatments can be perorally administered, meaning they are given to the patient orally.
Perorations refer to the concluding remarks or final comments made by a public speaker, lawyer, or debate participant after presenting their argument or case. These remarks are often designed to summarize the main points, reiterate key points, and leave a lasting impression on the audience. Perorations are typically formal, rhetorical, and persuasive in nature, aiming to influence the audience's opinion, make a memorable impression, or leave a lasting impact.
Perouse is a noun that refers to a deck officer on a ship, typically ranked below a captain and above an ensign. It is a British naval term, named after the French explorer Jean-François Perouse.
Perovskite is a type of mineral compound that has the general formula ABX3, where A is a large cation, B is a small cation, and X is oxygen (O2). It is named after the Russian mineralogist Lev Perovski, who first described it in 1839. Perovskites are typically found in igneous rocks and have a crystalline structure. They have a wide range of applications, including in electronics, catalysis, and as a potential material for solar cells and thermoelectric devices.
Perovskites are a class of minerals with the general formula ABX3, where A is an alkaline earth metal, B is a metal, and X is a nonmetal. They are characterized by a specific crystal structure, which is a variation of the anorthite structure. This structure is composed of a cube of eight-coordinate A atoms, with a B atom at the center and an X atom at the corners. The most well-known perovskite is calcium titanate, which has the formula CaTiO3.
Peroxidase is an enzyme that catalyzes the oxidation of many substrates, often in the presence of hydrogen peroxide. It is found in many organisms, including animals, plants, and bacteria. The most well-known peroxidase is lactoperoxidase, which is found in milk and has antimicrobial properties. Peroxidase enzymes have a wide range of biological applications, including the digestion of food, the purification of water, and the treatment of cancer.
Peroxidases are a class of enzymes that catalyze the oxidation of a variety of substrates, including hydrogen peroxide, using molecular oxygen as an electron acceptor. They are important in many biological processes, including the synthesis of certain amino acids, the metabolism of toxic compounds, and the regulation of gene expression. Peroxidases can also serve as antimicrobial agents, and some have been used as antimicrobial agents in medicine.
To peroxidate means to oxidize something by adding oxygen, typically to a chemical compound, resulting in the formation of a peroxide. It is often used in processes such as bleaching, disinfecting, and destroying foreign substances.
Perioxidatic refers to the action of peroxidases, which are enzymes that catalyze the oxidation of a donor molecule to its peroxide. In other words, peroxidatic reactions involve the presence of peroxidases, which facilitate the formation of peroxides from other substances.