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Swammerdam
Jan Swammerdam (February 12, 1637 – February 17, 1680) was a Dutch biologist and microscopist. His work on insects demonstrated that the various phases during the life of an insect—egg, larva, pupa, and adult—are different forms of the same animal. As part of his anatomical research, he carried out experiments on muscle contraction. In 1658, he was the first to observe and describe red blood cells. He was one of the first people to use the microscope in dissections, and his techniques remained useful for hundreds of years. Education Swammerdam was baptized on 15 February 1637 in the Oude Kerk Amsterdam. His father was an apothecary, and an amateur collector of minerals, coins, fossils, and insects from around the world. His mother Baertje Jans Corvers died in 1661. As a youngster, Swammerdam had helped his father to take care of his curiosity collection. Despite his father's wish that he should study theology Swammerdam started to study medicine in 1661 at the Univers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antoinette Bourignon
Antoinette Bourignon de la Porte (13 January 161630 October 1680) was a French-Flemings, Flemish mysticism, mystic and adventurer. She taught that the Eschatology, end times would come soon and that the Last Judgment would then fall. Her belief was that she was chosen by God to restore true Christianity on earth and became the central figure of a spiritual network that extended beyond the borders of the Dutch Republic, including Holstein and Scotland. Bourignon's sect belonged to the spiritualist movements that have been characterized as the "third power". Early years Antoinette was born to a family of wealthy Catholic merchants in Lille in 1616. She was born with a severe cleft lip and palate, and initially "it was debated whether her life was worth preserving", although a subsequent surgery completely removed the birth defect. By her own account, she was attracted to religion from an early age, lecturing her parents on religion as young as five. Career In 1636, she fled a ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
