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Eduard Buchner
Eduard Buchner
Eduard Buchner
Born May 20, 1860
Munich, Germany
Died August 13, 1917 (aged 57)
Munich, Germany
Residence Germany
Nationality German
Fields Biochemistry
Institutions University of Berlin,
University of Munich
Alma mater University of Munich
Doctoral advisor Otto Fischer,
Adolf von Baeyer
Known for Mannich reaction
Notable awards Nobel Prize for Chemistry (1907)

Eduard Buchner (May 20, 1860 – August 13, 1917) was a German chemist and zymologist, the winner of the 1907 Nobel Prize in Chemistry for his work on fermentation. Events 325 - The First Council of Nicaea &ndash the first Ecumenical Council of the Christian Church is held Year 1860 ( MDCCLX) was a Leap year starting on Sunday (link will display the full calendar of the Gregorian Calendar (or a Leap year starting Munich (München; Minga is the capital city of Bavaria, Germany. Germany, officially the Federal Republic of Germany ( ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant is a Country in Central Europe. Events 3114 BC - According to the Lounsbury correlation the start of the Maya calendar. Year 1917 ( MCMXVII) was a Common year starting on Monday (link will display the full calendar of the Gregorian calendar (or a Common year Munich (München; Minga is the capital city of Bavaria, Germany. Germany, officially the Federal Republic of Germany ( ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant is a Country in Central Europe. Biochemistry is the study of the chemical processes in living Organisms It deals with the Structure and function of cellular components such as The Ludwig Maximilian University of Munich (Ludwig-Maximilians-Universität München also known as LMU, is a University in Munich and with more Alma mater is Latin for "nourishing mother" It was used in Ancient Rome as a title for the mother Goddess, and in Medieval The Ludwig Maximilian University of Munich (Ludwig-Maximilians-Universität München also known as LMU, is a University in Munich and with more A doctorate is an Academic degree that indicates the highest level of academic achievement Johann Friedrich Wilhelm Adolf von Baeyer (ˈbaɪɐ October 31, 1835 - August 20, 1917) was a German chemist who The Mannich reaction is an Organic reaction which consists of an amino alkylation of an acidic proton placed next to a Carbonyl Functional group The Nobel Prize in Chemistry (Nobelpriset i kemi is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of Chemistry. Events 325 - The First Council of Nicaea &ndash the first Ecumenical Council of the Christian Church is held Year 1860 ( MDCCLX) was a Leap year starting on Sunday (link will display the full calendar of the Gregorian Calendar (or a Leap year starting Events 3114 BC - According to the Lounsbury correlation the start of the Maya calendar. Year 1917 ( MCMXVII) was a Common year starting on Monday (link will display the full calendar of the Gregorian calendar (or a Common year Germany, officially the Federal Republic of Germany ( ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant is a Country in Central Europe. Chemistry (from Egyptian kēme (chem meaning "earth") is the Science concerned with the composition structure and properties Fermentation is the process of deriving energy from the oxidation of organic compounds such as carbohydrates using an endogenous electron acceptor which is The Nobel Prize in Chemistry (Nobelpriset i kemi is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of Chemistry. Fermentation is the process of deriving energy from the oxidation of organic compounds such as carbohydrates using an endogenous electron acceptor which is

He was born in Munich, the son of a physician and Doctor Extraordinary of Forensic Medicine. Munich (München; Minga is the capital city of Bavaria, Germany. In 1884, he began studies in chemistry with Adolf von Baeyer and in botany with Professor C. von Naegeli, at the Botanic Institute in Munich. Johann Friedrich Wilhelm Adolf von Baeyer (ˈbaɪɐ October 31, 1835 - August 20, 1917) was a German chemist who Karl Wilhelm von Nägeli ( March 27, 1817 – May 11, 1891) was a Swiss botanist. After a period working with Otto Fischer in Erlangen, he was awarded a doctorate from the University of Munich in 1888. Erlangen is a Middle Franconian City in Bavaria, Germany. It is located at the confluence of the river Regnitz and its large tributary The Ludwig Maximilian University of Munich (Ludwig-Maximilians-Universität München also known as LMU, is a University in Munich and with more

Buchner married Lotte Stahl in 1900.

Buchner was awarded the 1907 Nobel Prize in Chemistry for his biochemical investigations and his discovery of non-cellular fermentation. The Nobel Prize (Nobelpriset (Nobelprisen is a Swedish prize established in the 1895 will of Swedish chemist Alfred Nobel; it was first awarded in Peace, Literature

During World War I, Buchner served as a Major in a front-line field hospital at Focşani, Romania. World War I (abbreviated WWI; also known as the First World War, the Great War, and the War to End All Focşani (/fok'ʃanʲ/ Fokschan Foksány is the capital city of Vrancea County in Romania on the shores the Milcov river. Romania ( dated: Rumania, Roumania He was wounded on August 3 1917 and died of these wounds nine days later in Munich, aged 57.

It is commonly thought that the Büchner flask and Büchner funnel are named for him, but they are actually named for the industrial chemist Ernst Büchner ([1]). A Büchner flask, also known as a vacuum flask, filter flask side-arm flask or Kitasato flask, is a thick-walled Erlenmeyer flask with a short glass A Büchner funnel is a piece of Laboratory equipment used in Suction filtration.

Cell Free Fermentation Experiment

Buchner's experiment for which he won the Nobel Prize consisted of producing a cell free extract of yeast cells and showing that this "press juice" could ferment sugar. Yeasts are a growth form of eukaryotic Microorganisms classified in the kingdom Fungi, with about 1500 Species currently described This dealt yet another blow to vitalism by showing that the presence of living yeast cells was not needed for fermentation. Vitalism, as defined by the Merriam-Webster dictionary is a doctrine that the functions of a living organism are due to a vital principle distinct from physicochemical The cell free extract was produced by combining dry yeast cells, quartz and kieselguhr and then pulverizing the yeast cells with a mortar and pestle. Quartz (from German) is the most abundant Mineral in the Earth 's Continental crust (although Feldspar is more common in Diatomaceous earth (ˌdaɪətəˈmeɪʃəs ˈɝθ also known as DE, TSS, diatomite, diahydro, kieselguhr, kieselgur and This mixture would then become moist as the yeast cells' contents would come out of the cells. Once this step was done, the moist mixture would be put through a press and the resulting "press juice" had glucose, fructose, or maltose added and carbon dioxide was seen to evolve, sometimes for days. Glucose (Glc a Monosaccharide (or simple Sugar) also known as grape sugar, is an important Carbohydrate in Biology. Fructose (also levulose or laevulose) is a simple reducing Sugar ( Monosaccharide) found in many foods and is one of the three Maltose, or malt sugar is a Disaccharide formed from two units of Glucose joined with an α(1→4 linkage Carbon dioxide ( Chemical formula:) is a Chemical compound composed of two Oxygen Atoms covalently bonded to a single Microscopic investigation revealed no living yeast cells in the extract. One interesting thing is that Buchner hypothesized that yeast cells secrete proteins into their environment in order to ferment sugars, instead of the fermentation occurring inside the yeast cells, which is the actual mechanism.

References

External links

This biographical article about a chemist is a stub. A biography (from the Greek words bíos (βίος meaning "life" and gráphein (γράφειν meaning "to write" is an account A chemist is a Scientist trained in the Science of Chemistry. You can help Wikipedia by expanding it.


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