French Academy of SciencesThe French Academy of Sciences (French: Académie des sciences) is a learned society, founded in 1666 by Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France.
EvolutionIn biology, evolution is the change in heritable characteristics of biological populations over successive generations. Evolution occurs when evolutionary processes such as natural selection (including sexual selection) and genetic drift act on genetic variation, resulting in certain characteristics becoming more or less common within a population over successive generations. The process of evolution has given rise to biodiversity at every level of biological organisation.
Ancien RégimeThe Ancien Régime (ˌɒ̃sjæ̃_reɪˈʒiːm; ɑ̃sjɛ̃ ʁeʒim; old rule), also known as the Old Regime, was the political and social system of the Kingdom of France from the Late Middle Ages (1500) until 1789 and the French Revolution which abolished the feudal system of the French nobility (1790) and hereditary monarchy (1792). The Valois dynasty ruled during the Ancien Régime up until 1589 and was subsequently replaced by the Bourbon dynasty. The term is occasionally used to refer to the similar feudal systems of the time elsewhere in Europe such as that of Switzerland.
VoltaireFrançois-Marie Arouet (fʁɑ̃swa maʁi aʁwɛ; 21 November 1694 - 30 May 1778) was a French Enlightenment writer, philosopher (philosophe) and historian. Known by his nom de plume M. de Voltaire (vɒlˈtɛər,_voʊl-; also USvɔːl-; vɔltɛːʁ), he was famous for his wit, in addition to his criticism of Christianity—especially of the Roman Catholic Church—and of slavery. Voltaire was an advocate of freedom of speech, freedom of religion and separation of church and state.
Evolution and the Catholic ChurchThe Catholic Church holds no official position on the theory of creation or evolution, leaving the specifics of either theistic evolution or literal creationism to the individual within certain parameters established by the Church. According to the Catechism of the Catholic Church, any believer may accept either literal or special creation within the period of an actual six-day, twenty-four-hour period, or they may accept the belief that the earth evolved over time under the guidance of God.
Molecular evolutionMolecular evolution is the process of change in the sequence composition of cellular molecules such as DNA, RNA, and proteins across generations. The field of molecular evolution uses principles of evolutionary biology and population genetics to explain patterns in these changes. Major topics in molecular evolution concern the rates and impacts of single nucleotide changes, neutral evolution vs. natural selection, origins of new genes, the genetic nature of complex traits, the genetic basis of speciation, the evolution of development, and ways that evolutionary forces influence genomic and phenotypic changes.
Jean Baptiste Joseph DelambreJean Baptiste Joseph, chevalier Delambre (19 September 1749 – 19 August 1822) was a French mathematician, astronomer, historian of astronomy, and geodesist. He was also director of the Paris Observatory, and author of well-known books on the history of astronomy from ancient times to the 18th century. After a childhood fever, he suffered from very sensitive eyes, and believed that he would soon go blind. For fear of losing his ability to read, he devoured any book available and trained his memory.
SercquiaisSercquiais (sɛʁkjɛ) , also known as lé Sèrtchais, Sarkese or Sark-French, is the Norman dialect of the Channel Island of Sark (Bailiwick of Guernsey). Sercquiais is a descendant of the 16th century Jèrriais used by the original colonists, 40 families mostly from Saint Ouen, Jersey who settled the then uninhabited island, although influenced in the interim by Guernésiais (the dialect of Guernsey). It is also closely related to the now-extinct Auregnais (Alderney) dialect, as well as to Continental Norman.
Anglo-Norman languageAnglo-Norman (Anglo-Normaund; anglo-normand), also known as Anglo-Norman French, was a dialect of Old Norman French that was used in England and, to a lesser extent, elsewhere in Great Britain and Ireland during the Anglo-Norman period. When William the Conqueror led the Norman conquest of England in 1066, he, his nobles, and many of his followers from Normandy, but also those from northern and western France, spoke a range of langues d'oïl (northern varieties of Old French).
Directed evolutionDirected evolution (DE) is a method used in protein engineering that mimics the process of natural selection to steer proteins or nucleic acids toward a user-defined goal. It consists of subjecting a gene to iterative rounds of mutagenesis (creating a library of variants), selection (expressing those variants and isolating members with the desired function) and amplification (generating a template for the next round). It can be performed in vivo (in living organisms), or in vitro (in cells or free in solution).
