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have we not met before? I am a physiologist working with Koch to prepare to investigate beriberi. As you are aware, Dr. Koch has advanced his new germ the- ory of disease, and I am convinced that our [...] Governor to sponsor you.” The group disbanded, each to begin preparing for the long journey home to Amsterdam. Fortunately, they were successful in obtaining permission for Eijkman to stay in Java to

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• Eijkman and Beri-Beri

and a few tablespoons of Barley’s3 water. - I see that you have prepared for this conversation. When do you want to start, young man? - Quietly asked the captain. -So, you agree, Sir? - James Lind with [...] zest and juice of 2 lemons 1/2 cup of honey 6 cups of water Preparation: Place barley in a sieve and rinse in cold water until water runs clear. Place barley in a saucepan with the grated lemon zest

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• Lind and scurvy

this is an actual par- ticle. This assumption enabled Dalton to prepare an explanation of the stoichiometric laws he and others had formulated. According to this understanding, the law of constant

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• Joliot-Curie and artificial radioactivity

for at least a half hour with your eyes open. Then, you must be prepared to stare into the microscope and hold your eyes open without blinking for at least two minutes at a time and count all the flashes

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• Rutherford’s Nuclear Atom

this is an actual par- ticle. This assumption enabled Dalton to prepare an explanation of the stoichiometric laws he and others had formulated. According to this understanding, the law of constant

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• Dalton and the atoms

. In a long and labori- ous analysis, they were finally able to prepare pure samples of the elements polonium and radium which were identified through their spectra. Radium, in par- ticular, became

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• Maria Skłodowska-Curie: discoverer of two radioactive elements
• Joliot-Curie and artificial radioactivity
• Rutherford’s Nuclear Atom
• Dalton and the atoms
• Lavoisier and the conservation of mass
• Democritus and the atoms

for at least a half hour with your eyes open. Then, you must be prepared to stare into the microscope and hold your eyes open without blinking for at least two minutes at a time and count all the flashes [...] this is an actual par- ticle. This assumption enabled Dalton to prepare an explanation of the stoichiometric laws he and others had formulated. According to this understanding, the law of constant

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• Rutherford’s Nuclear Atom

diplomatic missions on behalf of the city. He took part in the preparation and signing the Peace of Westphalia, which finished the Thirty Years’ War in 1648. As the result of the arrangements of the

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• Guericke and vacuum

diplomatic missions on behalf of the city. He took part in the preparation and signing the Peace of Westphalia, which finished the Thirty Years’ War in 1648. As the result of the arrangements of the

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• Guericke and vacuum

University Office of the Ma- chines Models, helped Lichtenberg in preparing the experiments. The crowds of people came to the lecture, so the group of our young friends had a problem with making their way

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• Lichtenberg and the electrophorus