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John Needham (born September 10, 1713, London, England—died December 30, 1781, Brussels, Belgium) was an English naturalist and Roman Catholic divine, the first clergyman of his faith to become a fellow of the Royal Society of London (1768).
John Turberville Needham, more commonly known as John Needham, was an English naturalist and Roman Catholic cleric. He was the first clergyman to be elected to the Royal Society of London. He is also noted for his theory of spontaneous generation and the scientific evidence he had presented to support it.
Nov 21, 2023 · John Needham. John Tuberville Needham was born in London, England, on September 10th, 1713. He was the first clergyman to gain entrance to the Royal Society of London and was both a...
John Turberville Needham FRS (10 September 1713 – 30 December 1781) was an English biologist and Roman Catholic priest. He was first exposed to natural philosophy while in seminary school and later published a paper which, while the subject was mostly about geology, described the mechanics of pollen and won recognition in the ...
In 1745, John Needham (1713–1781) published a report of his own experiments, in which he briefly boiled broth infused with plant or animal matter, hoping to kill all preexisting microbes. [2] He then sealed the flasks.
The English naturalist John Needham conducted a series of experiments that seemed to provide proof of spontaneous generation—the sudden appearance of organisms from nonliving materials. His work spurred that of Italian scientist Lazzaro Spallanzani (1729-1799), who conducted similar experiments, but had opposite results.
Dec 25, 2022 · John Needham is the English scientist who performed experiments on spontaneous generation or abiogenesis in mutton broth and hay infusions. Needham showed that mutton broth boiled in flask and then sealed could still develop microorganisms, which supported the theory of spontaneous generation.
Prominent scientists designed experiments and argued both in support of (John Needham) and against (Lazzaro Spallanzani) spontaneous generation. Louis Pasteur is credited with conclusively disproving the theory of spontaneous generation with his famous swan-neck flask experiment.
John Needham, a microscopist, was a staunch supporter of the aforementioned theory of spontaneous generation, which was the idea that living organisms can develop from non-living...
NEEDHAM, JOHN TURBERVILLE (b. London, England, 10 September 1713; d. Brussels, Belgium, 30 December 1781)biology, microscopy.Needham’s most important contributions to science were early observations of plant pollen and the milt vessels of the squid, a forward-looking theory of reproduction (1750), and a classic experiment for determining ...
