Articles with PortugalA identifiers

Jean-Henri Magne (15 July 1804, Sauveterre-de-Rouergue – 27 August 1885) was a French veterinarian.

During his career, he worked as a professor at the École royale vétérinaire de Lyon and at the École nationale vétérinaire d'Alfort, where from 1846, he served as director.In 1836 he became a member of the Société linnéenne de Lyon, serving as its president in 1841/42. He was also a member of the Académie d'agriculture de France and the Académie vétérinaire de France, being chosen as its president in 1855.

Mentore Maggini (6 February 1890 – 8 May 1941) was an Italian astronomer.He was director of the Collurania Observatory and is best known for his maps of Mars and the work on binary stars.
A crater on Mars was named in his honor.

Jules Bernard Luys (17 August 1828 – 21 August 1897) was a French neurologist who made important contributions to the fields of neuroanatomy and neuropsychiatry.
Born in Paris on 17 August 1828 he became a doctor of medicine in 1857 and conducted extensive research on the anatomy, pathology and functions of the central nervous system. In 1865 he published a treatise entitled Studies on the Structure, Functions and Diseases of the Cerebro-spinal System, this book was accompanied by a hand-drawn three-dimensional atlas of the brain. It was within this book that Luys provided the first description of the structure that is today called the subthalamic nucleus. Luys termed this nucleus the bandelette accessoire des olives supérieures (accessory band of the superior olives) and concluded that it was a centre for the dispersion of cerebellar influence upon the striatum. Luys also traced the projection from the subthalamic nucleus to the globus pallidus and the projection to the subthalamic nucleus from the cerebral cortex. Today these pathways and structures are thought to be central to the pathophysiology of Parkinson's disease, the subthalamic nucleus being one of the major targets for deep brain stimulation.
In recognition of Luys discovery Auguste Forel (1848–1931) gave the subthalamic nucleus the name corpus Luysii (Luys' body), a name still sometimes used today.
In 1873, Luys published the first photographic atlas on the brain and nervous system: Iconographie Photographique des Centres Nerveux. The atlas contained seventy albumen prints of frontal, sagittal, and horizontal sections of the brain. Some of them were enlarged with a microscope, but the majority represented gross neuroanatomy. Despite the popularity of photography as a new visualization tool, the publication of the Iconographie did not lead to a proliferation of neuroanatomical photographic atlases in the subsequent decades. However, Edward Flatau published such an atlas in 1894.
In collaboration with his friend Benjamin Ball, he founded in 1881 the journal L'Encéphale.

Dr. Edmond Locard (13 December 1877 – 4 May 1966) was a French criminologist, the pioneer in forensic science who became known as the "Sherlock Holmes of France". He formulated the basic principle of forensic science: "Every contact leaves a trace". This became known as Locard's exchange principle.

Louis Francisque Lélut (1804–1877) was a French medical doctor and philosopher known for his works Démon de Socrate and L'Amulette de Pascal, where he stated that Socrates and Blaise Pascal were insane.
Born at Gy, a small village in the Haute-Saône department, he was member of the Academy of Moral and Political Sciences and researched mental illnesses and phrenology. His main work was Physiologie de la pensée, published in 1861.
During the Second French Empire he was member of the Legislative Body.

Henri Legrand du Saulle (Dijon, 16 April 1830 – Paris, 5 May 1886) was a French psychiatrist.
As a young man he worked as an assistant to Bénédict Morel (1809–1873) at Saint-Yon, and also served under Louis-Florentin Calmeil (1798–1895) at the Charenton Asylum. In 1856 became a doctor to the medical faculty in Paris. Later on, he was appointed physician at the Bicêtre Hospital (replacing Prosper Lucas 1805–1885), and in 1879 succeeded Louis Delasiauve (1804–1893) as chief physician in the department for epileptics at Salpêtrière Hospital. During his career he was also associated with the Prefecture of Police, serving from 1863 as médecin-adjoint to Charles Lasègue (1816–1883).He is known for his studies on personality disorders, particularly pioneer work involving phobias and obsessive-compulsive disorders. He also performed extensive work in forensic psychiatry, being interested with the medical-judicial aspects of psychopathology.

Henri Lecoq (18 April 1802 – 4 August 1871) was a French botanist. Charles Darwin mentioned this name in 1859 in the preface of his famous book On The Origin of Species as a believer in the modification of species. Darwin wrote:
A well-known French botanist, M. Lecoq, writes in 1854 ('Etudes sur Géograph. Bot.,' tom. i. p. 250), 'On voit que nos recherches sur la fixité ou la variation de l'espèce, nous conduisent directement aux idées émises, par deux hommes justement célèbres, Geoffroy Saint-Hilaire et Goethe.' Some other passages scattered through M. Lecoq's large work, make it a little doubtful how far he extends his views on the modification of species.
The work referenced by Darwin is Lecoq's "Étude de la Géographie Botanique de l’Europe", published in 1854.
A number of plants carry the name of Lecoq in their descriptive names (see IPNI search). Also in 1829, botanist DC. published Lecokia, a monotypic genus of flowering plants belonging to the family Apiaceae with its name honouring him.In addition a museum in his home town of Clermont Ferrand (France) is named after him.

William Cullen (; 15 April 1710 – 5 February 1790) was a Scottish physician, chemist and agriculturalist, and professor at the Edinburgh Medical School. Cullen was a central figure in the Scottish Enlightenment: He was David Hume's physician, and was friends with Joseph Black, Henry Home, Adam Ferguson, John Millar, and Adam Smith, among others.
He was President of the Royal College of Physicians and Surgeons of Glasgow (1746–47), President of the Royal College of Physicians of Edinburgh (1773–1775) and First Physician to the King in Scotland (1773–1790). He also assisted in obtaining a royal charter for the Philosophical Society of Edinburgh, resulting in the formation of the Royal Society of Edinburgh in 1783.Cullen was a beloved teacher, and many of his students became influential figures. He kept in contact with many of his students, including Benjamin Rush, a central figure in the founding of the United States of America; John Morgan, who founded the first medical school in the American colonies, the Medical School at the College of Philadelphia; William Withering, the discoverer of digitalis; Sir Gilbert Blane, medical reformer of the Royal Navy; and John Coakley Lettsom, the philanthropist and founder of the Medical Society of London.Cullen's student and later rival John Brown developed the medical system known as Brunonianism, which conflicted with Cullen's. The competition between the two systems had knock-on effects in how patients were treated worldwide, especially in Italy and Germany, during the end of the eighteenth and beginning of the nineteenth century.Cullen was also an author. He published a number of medical textbooks, mostly for the use of his students, though they were popular in Europe and the American colonies. His best known work was First Lines of the Practice of Physic, which was published in a series of editions between 1777 and 1784, and inventing the basis of modern refrigeration.

André Laronde (19 June 1940, in Grenoble – 1 February 2011, in Paris) was a French historian and archaeologist. He was a specialist of Greek settlements in Cyrenaica (now Libya).

Louis Théophile Joseph Landouzy (27 March 1845 – 10 May 1917) was a French neurologist from Reims, and whose father and grandfather were also physicians.
He studied medicine in Reims and Paris, earning his doctorate in 1876. He spent much his career at the University of Paris, becoming a professor of therapy in 1893 and a dean of medicine in 1901.
His name is associated with the "Landouzy-Dejerine syndrome", a type of muscular dystrophy with atrophic changes to the facial muscles and scapulo-humeral region. It is named along with neurologist Joseph Jules Dejerine, who was a colleague and close friend. Landouzy was a witness at the wedding of Dejerine to Augusta Marie Klumpke (1859–1927) in 1888.
Landouzy's primary area of interest dealt with tuberculosis, and he was a major figure involving education of the public for its eradication. He was a member of several international committees in regards to tuberculosis.
He is credited with coining the word "camptodactyly" to describe a flexion deformity of the finger(s) at the proximal interphalangeal joint (1906). With neurologist Joseph Grasset (1849–1918), his name is associated with the "Landouzy-Grasset Law". This law states that in lesions concerning one hemisphere of the brain, a patient will turn his head to the side of affected muscles if there is spasticity, and to the side of the cerebral lesion if there is paralysis.