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- Spallanzani's experiment showed that it is not an inherent feature of matter and that it can be destroyed by an hour of boiling. As the microbes did not re-appear as long as the material was hermetically sealed, he proposed that microbes move through the air and that they could be killed through boiling.
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Apr 9, 2024 · Lazzaro Spallanzani was an Italian physiologist who made important contributions to the experimental study of bodily functions and animal reproduction. His investigations into the development of microscopic life in nutrient culture solutions paved the way for the research of Louis Pasteur.
- Laura Bassi
Laura Bassi (born October 31, 1711, Bologna, Papal States...
- Charles Bonnet
Charles Bonnet (born March 13, 1720, Geneva,...
- Laura Bassi
Lazzaro Spallanzani (Italian pronunciation: [ˈladdzaro spallanˈtsaːni]; 12 January 1729 – 11 February 1799) was an Italian Catholic priest (for which he was nicknamed Abbé Spallanzani), biologist and physiologist who made important contributions to the experimental study of bodily functions, animal reproduction, and animal echolocation.
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Lazzaro Spallanzani was an Italian priest who re-examined the spontaneous generation of microorganisms (e.g. bacteria) using a nutrient-rich broth such as a meat broth. He designed and conducted a famous experiment that began to question the validity of spontaneous generation theory.
Apr 21, 2024 · Describe the theory of spontaneous generation and some of the arguments used to support it. Explain how the experiments of Redi and Spallanzani challenged the theory of spontaneous generation.
Describe the theory of spontaneous generation and some of the arguments used to support it. Explain how the experiments of Redi and Spallanzani challenged the theory of spontaneous generation.
Learning Objectives. Explain the theory of spontaneous generation and why people once accepted it as an explanation for the existence of certain types of organisms. Explain how certain individuals (van Helmont, Redi, Needham, Spallanzani, and Pasteur) tried to prove or disprove spontaneous generation.
Jun 8, 2018 · ( b. Scandiano, Italy, 12 January 1729; d. Pavia, Italy, 11 February 799) natural history, experimental biology, physiology. Among the many dedicated natural philosophers of the eighteenth century, Spallanzani stands preeminent for applying bold and imaginative experimental methods to an extraordinary range of hypotheses and phenomena.
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