Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Acidogenesis> ?p ?o }
- Acidogenesis abstract "Acidogenesis is the second stage in the four stages of anaerobic digestion: Hydrolysis: A chemical reaction where particulates are solubilized and large polymers converted into simpler monomers; Acidogenesis: A biological reaction where simple monomers are converted into volatile fatty acids; Acetogenesis: A biological reaction where volatile fatty acids are converted into acetic acid, carbon dioxide, and hydrogen Methanogenesis: A biological reaction where acetates are converted into methane and carbon dioxide, while hydrogen is consumed.Anaerobic digestion is a complex biochemical process of biologically mediated reactions by a consortium of microorganisms to convert organic compounds into methane and carbon dioxide. It is a stabilization process, reducing odor, pathogens, and mass reduction.Hydrolytic bacteria form a variety of reduced end-products from the fermentation of a given substrate. One fundamental question that arises concerns the metabolic features that control carbon and electron flow to a given reduced end-product during pure culture and mixed methanogenic cultures of hydrolytic bacteria. Thermoanaerobium brockii is a representative thermophilic, hydrolytic bacterium, which ferments glucose, via the Embden–Meyerhof Parnas Pathway. T. brockii is an atypical hetero-lactic acid bacterium because it forms molecular hydrogen (H2), in addition to lactic acid and ethanol. The reduced end-products of glucose fermentation are enzymatically formed from pyruvate, via the following mechanisms: lactate by [[Fructosebisphosphatase|fructose 1-6]] all-phosphate (F6P) activated lactate dehydrogenase; H2 by pyruvate ferredoxin oxidoreductase and hydrogenase; and ethanol via NADH- and NADPH-linked alcohol dehydrogenase.By its side, the acidogenic activity was found in the early 20th century, but it was not until the mid-1960s that the engineering of phases separation was assumed in order to improve the stability and waste digesters treatment. In this phase, complex molecules (carbohydrates, lipids, and proteins) are depolymerized into soluble compounds by hydrolytic enzymes (cellulases, hemicellulases, amylases, lipases and proteases). The hydrolyzed compounds are fermented into volatile fatty acids (acetate, propionate, butyrate, and lactate), neutral compounds (ethanol, methanol), ammonia, hydrogen and carbon dioxide.Acetogenesis is one of the main reactions of this stage, in this, the intermediary metabolites produced are metabolized to acetate, hydrogen and carbonic gas by the three main groups of bacteria: homoacetogens; syntrophes; and sulphoreductors.For the acetic acid production are considered three kind of bacteria: Clostridium aceticum; Acetobacter woodii; and Clostridium termoautotrophicum.Winter y Wolfe, in 1979, demonstrated that A. wodii in syntrophic association with Methanosarcina produce methane and carbon dioxide from fructose, instead of three molecules of acetate. Moorella thermoacetica and Clostridium formiaceticum are able to reduce the carbonic gas to acetate, but they do not have hydrogenases which inhabilite the hydrogen use, so they can produce three molecules of acetate from fructose. Acetic acid is equally a co-metabolite of the organic substrates fermentation (sugars, glycerol, lactic acid, etc.) by diverse groups of microorganisms which produce different acids: *propionic bacteria (propionate + acetate); Clostridium (butyrate + acetate); Enterobacteria (acetate + lactate); and Hetero-fermentative bacteria (acetate, propionate, butyrate, valerate, etc.).↑ ↑ ↑ ↑ ↑ ↑".
- Acidogenesis wikiPageID "2644968".
- Acidogenesis wikiPageLength "5753".
- Acidogenesis wikiPageOutDegree "90".
- Acidogenesis wikiPageRevisionID "649667360".
- Acidogenesis wikiPageWikiLink Acetate.
- Acidogenesis wikiPageWikiLink Acetic_acid.
- Acidogenesis wikiPageWikiLink Acetobacter_woodii.
- Acidogenesis wikiPageWikiLink Acetogenesis.
- Acidogenesis wikiPageWikiLink Alcohol_dehydrogenase.
- Acidogenesis wikiPageWikiLink Ammonia.
- Acidogenesis wikiPageWikiLink Amylase.
- Acidogenesis wikiPageWikiLink Anaerobic_digestion.
- Acidogenesis wikiPageWikiLink Bacteria.
- Acidogenesis wikiPageWikiLink Biochemistry.
- Acidogenesis wikiPageWikiLink Biology.
- Acidogenesis wikiPageWikiLink Butyrate.
- Acidogenesis wikiPageWikiLink Carbohydrate.
- Acidogenesis wikiPageWikiLink Carbon.
- Acidogenesis wikiPageWikiLink Carbon_dioxide.
- Acidogenesis wikiPageWikiLink Category:Anaerobic_digestion.
- Acidogenesis wikiPageWikiLink Category:Bacteriology.
- Acidogenesis wikiPageWikiLink Cellulase.
- Acidogenesis wikiPageWikiLink Clostridium.
- Acidogenesis wikiPageWikiLink Clostridium_aceticum.
- Acidogenesis wikiPageWikiLink Clostridium_formiaceticum.
- Acidogenesis wikiPageWikiLink Clostridium_termoautotrophicum.
- Acidogenesis wikiPageWikiLink Depolymerization.
- Acidogenesis wikiPageWikiLink Dihydrogen.
- Acidogenesis wikiPageWikiLink Electron.
- Acidogenesis wikiPageWikiLink Embden–Meyerhof_pathway.
- Acidogenesis wikiPageWikiLink Enterobacteria.
- Acidogenesis wikiPageWikiLink Enterobacteriaceae.
- Acidogenesis wikiPageWikiLink Enzyme.
- Acidogenesis wikiPageWikiLink Ethanol.
- Acidogenesis wikiPageWikiLink Fatty_acid.
- Acidogenesis wikiPageWikiLink Fermentation.
- Acidogenesis wikiPageWikiLink Fermentation_(biochemistry).
- Acidogenesis wikiPageWikiLink Ferredoxin.
- Acidogenesis wikiPageWikiLink Fructose.
- Acidogenesis wikiPageWikiLink Fructose_6-phosphate.
- Acidogenesis wikiPageWikiLink Glucose.
- Acidogenesis wikiPageWikiLink Glycerol.
- Acidogenesis wikiPageWikiLink Glycolysis.
- Acidogenesis wikiPageWikiLink Hemicellulase.
- Acidogenesis wikiPageWikiLink Homoacetogen.
- Acidogenesis wikiPageWikiLink Hydrogen.
- Acidogenesis wikiPageWikiLink Hydrogenase.
- Acidogenesis wikiPageWikiLink Hydrolysis.
- Acidogenesis wikiPageWikiLink Lactate_dehydrogenase.
- Acidogenesis wikiPageWikiLink Lactic_acid.
- Acidogenesis wikiPageWikiLink Lipase.
- Acidogenesis wikiPageWikiLink Lipid.
- Acidogenesis wikiPageWikiLink Metabolism.
- Acidogenesis wikiPageWikiLink Metabolite.
- Acidogenesis wikiPageWikiLink Methane.
- Acidogenesis wikiPageWikiLink Methanogenesis.
- Acidogenesis wikiPageWikiLink Methanol.
- Acidogenesis wikiPageWikiLink Methanosarcina.
- Acidogenesis wikiPageWikiLink Microbiological_culture.
- Acidogenesis wikiPageWikiLink Microorganism.
- Acidogenesis wikiPageWikiLink Molecule.
- Acidogenesis wikiPageWikiLink Monomer.
- Acidogenesis wikiPageWikiLink Moorella_thermoacetica.
- Acidogenesis wikiPageWikiLink NADH.
- Acidogenesis wikiPageWikiLink NADPH.
- Acidogenesis wikiPageWikiLink Nicotinamide_adenine_dinucleotide.
- Acidogenesis wikiPageWikiLink Nicotinamide_adenine_dinucleotide_phosphate.
- Acidogenesis wikiPageWikiLink Organic_compound.
- Acidogenesis wikiPageWikiLink Oxidoreductase.
- Acidogenesis wikiPageWikiLink Particulate.
- Acidogenesis wikiPageWikiLink Particulates.
- Acidogenesis wikiPageWikiLink Pathogen.
- Acidogenesis wikiPageWikiLink Phosphate.
- Acidogenesis wikiPageWikiLink Polymer.
- Acidogenesis wikiPageWikiLink Propionate.
- Acidogenesis wikiPageWikiLink Protease.
- Acidogenesis wikiPageWikiLink Protein.
- Acidogenesis wikiPageWikiLink Pure_culture.
- Acidogenesis wikiPageWikiLink Pyruvate.
- Acidogenesis wikiPageWikiLink Pyruvic_acid.
- Acidogenesis wikiPageWikiLink Redox.
- Acidogenesis wikiPageWikiLink Substrate_(biology).
- Acidogenesis wikiPageWikiLink Sugar.
- Acidogenesis wikiPageWikiLink Sugars.
- Acidogenesis wikiPageWikiLink Sulphoreductor.
- Acidogenesis wikiPageWikiLink Syntrophe.
- Acidogenesis wikiPageWikiLink Thermoanaerobacter_brockii.
- Acidogenesis wikiPageWikiLink Thermoanaerobium_brockii.
- Acidogenesis wikiPageWikiLink Thermophile.
- Acidogenesis wikiPageWikiLink Valerate.
- Acidogenesis wikiPageWikiLink Waste_treatment.
- Acidogenesis wikiPageWikiLinkText "Acidogenesis".
- Acidogenesis wikiPageWikiLinkText "Acidogenic bacteria".
- Acidogenesis wikiPageWikiLinkText "acidification".
- Acidogenesis wikiPageWikiLinkText "acidogenesis".
- Acidogenesis wikiPageWikiLinkText "acidogenic".
- Acidogenesis hasPhotoCollection Acidogenesis.
- Acidogenesis subject Category:Anaerobic_digestion.
- Acidogenesis subject Category:Bacteriology.