Louis Pasteur observed, " if we could intervene in the antagonism observed between some bacteria, it would offer perhaps the greatest hopes for therapeutics ".

Antibiosis was first described in 1877 in bacteria when Louis Pasteur and Robert Koch observed that an airborne bacillus could inhibit the growth of Bacillus anthracis.

* 1862 – Louis Pasteur and Claude Bernard complete the first pasteurization tests.

Louis Pasteur carried out scientific analysis on paint during this time period as well.

* Louis Pasteur

* Louis Pasteur

* 1822 – Louis Pasteur, French scientist ( d. 1895 )

In the 19th century, when studying the fermentation of sugar to alcohol by yeast, Louis Pasteur came to the conclusion that this fermentation was catalyzed by a vital force contained within the yeast cells called " ferments ", which were thought to function only within living organisms.

Discovery of techniques for killing bacteria using heat, and other microbiological studies by scientists such as Louis Pasteur, contributed to the modern sanitation standards that are ubiquitous in developed nations today.

Working with very limited resources, he became one of the founders of bacteriology, the other major figure being Louis Pasteur.

Semmelweis's work was supported by the discoveries made by Louis Pasteur.

This and other observations of acquired immunity were later exploited by Louis Pasteur in his development of vaccination and his proposed germ theory of disease.

* 1885 – Louis Pasteur successfully tests his vaccine against rabies.

Louis Pasteur (, ; December 27, 1822 – September 28, 1895 ) was a French chemist and microbiologist who was one of the most important founders of medical microbiology.

Louis Pasteur was an average student in his early years, but he was gifted in drawing and painting.

Louis Pasteur in his laboratory, painting by Albert Edelfelt | A. Edelfeldt in 1885

Louis Pasteur portrait in his later years

In 1995, the centennial of the death of Louis Pasteur, the New York Times ran an article titled " Pasteur's Deception ".

Although his grandson, Louis Pasteur Vallery-Radot, wrote that Pasteur had only kept from his Catholic background a spiritualism without religious practice, Catholic observers often said Louis Pasteur remained throughout his whole life an ardent Christian, and his son-in-law, in perhaps the most complete biography of Louis Pasteur, writes:

Zing was the creation of two men, Louis Thor and Bill Blake, partners in zing!!

My lovely caller -- Joyce Holland was her name -- had previously done three filmed commercials for zing, and this evening, the fourth, a super production, had been filmed at the home of Louis Thor.

Present at the scene -- in addition to the dead man, who was indeed Louis Thor -- had been Thor's partner Bill Blake, and Antony Rose, an advertising agency executive who handled the zing account.

He proudly wore the blue livery of her house, for the girl was Madame Delphine Lalaurie, wife of the prominent surgeon, Dr. Louis Lalaurie, who bore one of the South's oldest and most cherished names.

In spite of the armistice negotiated by Amadee two years earlier, the war between Bishop Guillaume of Lausanne and Louis of Savoy was still going on, and although little is known about it, that little proves that it was yet another phase of the struggle against French expansion and was closely interwoven with the larger conflict.

But the internationalists have taken over the governing body of the bar, and when the lads met in St. Louis, it was not to grumble about the humidity but to vote unanimously that the United Nations was scarcely less than wonderful, despite an imperfection here and there.

Now, when everything was opening up to him -- even the court of Louis 15!!

Louis Sherry once stayed a fortnight at the Palace, and he was so pleased with omelet Arbogast that he introduced it at his restaurant in New York J. Pierpont Morgan had come in his private train to San Francisco, to attend an Episcopal convention, and brought the restaurateur with him.

Mankowski, the ball-hawking defensive expert, was cited for his performance against Bradley in St. Louis U.'s nationally televised victory.

St. Louis U. was to be in action again today with a game scheduled at 4 against Washington University at Ligget Field.

It was during `` Old Music '' at the St. James Theater that Hollywood's Louis B. Mayer spotted her.

The AMPAS was originally conceived by Metro-Goldwyn-Mayer studio boss Louis B. Mayer as a professional honorary organization to help improve the film industry ’ s image and help mediate labor disputes.

de Pompadour, Louis XV's mistress, who was considered the most powerful woman in France at the time.

Only a few weeks after his accession the Ottoman Empire sustained a crushing defeat at the Battle of Slankamen from the Austrians under Margrave Louis William of Baden and was driven from Hungary.

Alexander Emmanuel Rodolphe Agassiz ( December 17, 1835 – March 27, 1910 ), son of Louis Agassiz and stepson of Elizabeth Cabot Agassiz, was an American scientist and engineer.

Joan II and Louis III again took possession of the realm, although the true power was in the hands of Gianni Caracciolo.

Andrew's first mission to the East was when he was asked by the French king Louis IX to go and fetch the Crown of Thorns which had been sold to him by the Latin Emperor of Constantinople Baldwin II in 1238, who was anxious to obtain support for his tottering empire.

Andrew, who was now with Saint Louis, interpreted David's message to the King, a real or pretended offer of alliance from the Mongol general Eljigidei, and a proposal of a joint attack upon the Islamic powers of Syria.

Agnes was a daughter of King Louis VII of France and his third wife Adèle of Champagne.

Brigitte Bardot was born in Paris to Anne-Marie ' Toty ' Mucel ( 1912 – 1978 ) and Louis ' Pilou ' Bardot ( 1896 – 1975 ).

#***** Jean-Christophe Louis Ferdinand Albéric Bonaparte ( born 1986 )

The headship of the family is in dispute between Charles Napoléon, born 1950, great-great-grandson of Jérôme Bonaparte by his second marriage ; and his son Jean-Christophe ( born 1986 ) who was appointed heir in the will of his grandfather Prince Louis Napoléon.

Claude Louis Berthollet was born in Talloires, near Annecy, then part of the Duchy of Savoy, in 1749.

Engelbart was born in Portland, Oregon on January 30, 1925 to Carl Louis Engelbart and Gladys Charlotte Amelia Munson Engelbart.

Famous authors of the city include Sir Arthur Conan Doyle, the creator of Sherlock Holmes, Muriel Spark, author of The Prime of Miss Jean Brodie, James Hogg, author of The Private Memoirs and Confessions of a Justified Sinner, Ian Rankin, author of the Inspector Rebus series of crime thrillers, J. K. Rowling, the author of Harry Potter, who began her first book in an Edinburgh coffee shop, Adam Smith, economist, born in Kirkcaldy, and author of The Wealth of Nations, Sir Walter Scott, the author of famous titles such as Rob Roy, Ivanhoe and Heart of Midlothian, Robert Louis Stevenson, creator of Treasure Island, Kidnapped and The Strange Case of Dr Jekyll and Mr Hyde and Irvine Welsh, author of Trainspotting.

Admiral of the Fleet Louis Francis Albert Victor Nicholas George Mountbatten, 1st Earl Mountbatten of Burma ( born Prince Louis of Battenberg ; 25 June 1900 – 27 August 1979 ), was a British statesman and naval officer, an uncle of Prince Philip, Duke of Edinburgh and second cousin once removed to Elizabeth II.

Princess Victoria of Hesse and by Rhine, Prince Louis of Battenberg and their four children Princess Alice of Battenberg, Louise, George and Louis. Lord Mountbatten was born as His Serene Highness Prince Louis of Battenberg, although his German styles and titles were dropped in 1917.

Henry Louis " Hank " Aaron ( born February 5, 1934 ), nicknamed " Hammer ," or " Hammerin ' Hank ," is a retired American baseball right fielder who played 23 seasons in Major League Baseball ( MLB ) from 1954 through 1976.

Robert Louis " Bobby " Drake was born in Port Washington, Long Island, New York, to William Robert Drake and Madeline Beatrice Bass-Drake.

Louis St-Laurent () was born on 1 February 1882 in Compton, Quebec, a village in the Eastern Townships to Jean-Baptiste-Moïse Saint-Laurent, a French-Canadian, and Mary Anne Broderick, an Irish-Canadian.

Louis was born while his father Charlemagne was on campaign in Spain, at the Carolingian villa of Cassinogilum, according to Einhard and the anonymous chronicler called Astronomus ; the place is usually identified with Chasseneuil, near Poitiers.

The latter, born a serf, was raised by Louis to that office, but ungratefully betrayed him later.

Louis Agassiz was born in Môtier ( now part of Haut-Vully ) in the canton of Fribourg, Switzerland.

Louis Andriessen ( born 6 June 1939 ) is a Dutch composer and pianist based in Amsterdam.

Louis was born on 25 April 1214 at Poissy, near Paris, the son of Prince Louis the Lion and Blanche of Castile, and baptised in La Collégiale Notre-Dame church. His grandfather was King Philip II of France.

Louis Jude " Lou " Ferrigno ( born November 9, 1951 ) is an American actor, fitness trainer / consultant, and retired professional bodybuilder.

* Dom Louis Le Pelletier, born 1663, linguist of the Breton language

* Ludwig Jacoby, ( 1813 – 1874 ), born in Altstrelitz, an author and Methodist clergyman, commissioned as a missionary to St. Louis, Missouri, by the founder of the German Methodist Church in America, William Nast ( 1807 – 1899 ).