History Flashcards
diseases are caused by transferable spore like particles that can transmit infection of disease such as syphillis
Girolamo Fracastoro
father of microbiology
Anton va Leeuwekhoek
1st described microbes
Anton van Leeuwekhoek
invented the 1st microscope
Anton van Leeuwekhoek
introduced hand washing to prevent puerperal (childbirth) fever in the 1900’s
Ignazio Semmelweis
first used antiseptic in surgery using carbolic acid
Joseph Lister
the 1st to disprove spontaneous generation?
then the person that put the final nail in the coffin of spontaneous generation?
Lazzaro Spallanzani
then Louis Pasteur
purposed the germ theory that states that many diseases are caused by microorganims
Louis Pasteur
inventor of the pasteuriszation process
Louis Pasteur
discovered the bacillus that caused anthrax
Robert Koch
discovered TB vaccine
Robert Koch
known as ___ postulates
what are these postulates
Robert Koch
- agent must be found in all patients with disease
- must be able to prepare and culture of the agent
- injected agent must cause the same disease in new patients
- must recover same organism from newly infected patient
stated bacteria are capable of transferring genetic information by the process of transformation resulting in a more virulent form of the bacteria
Fedrick Griffith
stated the transferring substance in replication is DNA
McCarty and Macleod
discovered the structure of DNA
Watson and Crick