-
424
started ideas on cell theory
Aristotle gave ideas and principles on the cell theory. started this in 424 B.C -
Recongnized the existence of discrete gases and carbon dioxide
Jan Baptista van Helmont discovered discrete gases and carbon dioxide -
first microscope
Anton van Leeuwenhoek was the first to see and describe bacteria and yeast plants and more! -
discovered vesicles and cells
Lorenz Oken made a contribute to all organic beings originate from and consits of vesicles and cells -
Reserch in medicine for cell theory
Schleiden 1832 began studying medicine in Göttingen -
Important contibutes to Botany
Robert Brown was a Scottish botanist and palaeobotanist who made important contributions to botany largely through his pioneering use of the microscope. -
Development of Cell Theory
Theodor Schwann comes up with the Development of cell theory -
research on animals
Albert von Kölliker wrote papers on animals and the most varied kinds. -
Discovered vaccinations
Louis Pasteur was a French chemist and microbiologist who is well known for his discoveries of the principles of vaccination, microbial fermentation and pasteurization. He is remembered for his remarkable breakthroughs in the causes and preventions of diseases, and his discoveries have saved countless lives ever since. -
Development of Cell thoery
Rudolf Virchow was a german docter who discovered cell theory -
first compound microscope
Janssen invented the first compound microscope -
Helped support the cell theory
Robert Hooke In 1665 he inspired the use of microscopes for scientific exploration with his book, Micrographia. Based on his microscopic observations of fossils,
