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*  Integrated, systems metabolic picture of acetone-butanol-ethanol fermentation by Clostridium acetobutylicum | PNAS
Physiological effects of disrupting the acetate and acetone formation pathways. Appl Microbiol Biotechnol 94(3):743-754. ... Solvent [acetone-butanol-ethanol (ABE)] fermentation of the species involves two physiological phases (5⇓⇓-8): During the first ... The mutations of these genes block the carbon fluxes to acetate and all of the solvents (acetone, butanol, and ethanol) but ... 2007) Kinetic modeling and sensitivity analysis of acetone-butanol-ethanol production. J Biotechnol 131(1):45-56. ...
  http://www.pnas.org/content/112/27/8505.full
*  Free Nursing Flashcards about Nursing-Endocrine
Incomplete breakdown of fatty acids causing the formation of acetone, a ketone body. ...
  https://www.studystack.com/flashcard-2552214
*  Graduate Committee
Alkyl Exchange with Methyl Iodide and Enolate Formation with Acetone. Runyu Han, Adrian Looney and Gerard Parkin J. Amer. Chem ... 30. Reaction of O2 with {h3‑HB(3‑Butpz)3}MgCH2Si(CH3)3: Facile Si‑C Bond Cleavage and Formation of {h3‑HB(3‑Butpz)3}MgOSi(CH3)3 ... 31. Competitive sp3 and sp2 C‑H Bond Activation of Phenols by W(PMe3)6 and W(PMe3)4(h2‑CH2PMe2)H: Formation of Four and Five- ... 302. Oxidative Addition of SiH4 and GeH4 to Ir(PPh3)2(CO)Cl: Structural and Spectroscopic Evidence for the Formation of ...
  http://www.columbia.edu/cu/chemistry/groups/parkin/parkinpublications55.html
*  IndChemCat summary 2017 | Catalysis Professor's Open
Furfural Hydrotreatment Applying Isopropanol as a Solvent - the Case of Acetone Formation. Topics in Catalysis 60 (2017) 1473- ...
  https://blogs.aalto.fi/catprofopen/2017/12/17/indchemcat-summary-2017/
*  The Skaggs Institute for Chemical Biology - 2006 Scientific Report
Of note, the calculations predict formation of acetone and ozone as the main decomposition products and not the intuitively ... Rather, the explosion involves entropy burst, which is the result of formation of 4 gas-phase molecules from every molecule of ...
  https://www.scripps.edu/news/scientificreports/sk2006/sk06keinan.html
*  Clostridium acetobutylicum - microbewiki
The genes for butanol and acetone formation in Clostridium acetobutylicum ATCC 824 reside on a large plasmid whose loss leads ... Spore formation begins when the cell is exposed to unfavorable conditions. Aerobic conditions, formation of organic byproducts ... The acetone was to be used in the production of smokeless gunpowder, known as cordite. Over the course of the next few years, ... The acetone butanol fermentation. Adv. Appl. Microbiol. 31:61-92. (16) Nuyts S, Van Mellaert L, Theys J, Landuyt W, Lambin P, ...
  https://microbewiki.kenyon.edu/index.php?title=Clostridium_acetobutylicum&oldid=19440
*  Genome and transcriptome of the natural isopropanol producer Clostridium beijerinckii DSM6423, BMC Genomics | 10.1186/s12864...
The genes for butanol and acetone formation in Clostridium acetobutylicum ATCC 824 reside on a large plasmid whose loss leads ... Cornillot E, Nair RV, Papoutsakis ET, Soucaille P. The genes for butanol and acetone formation in Clostridium acetobutylicum ... Cornillot E, Nair RV, Papoutsakis ET, Soucaille P. The genes for butanol and acetone formation in Clostridium acetobutylicum ... Transcription of spoIVB is the only role of σ(G) that is essential for Pro-σ(K) processing during spore formation in Bacillus ...
  https://www.deepdyve.com/lp/springer_journal/genome-and-transcriptome-of-the-natural-isopropanol-producer-6quRAFWuIW
*  Nucleophilic acyl substitution - Wikipedia
For example, the equilibrium constant for the formation of acetone hydrate from acetone is only 0.002. Nucleophilic aliphatic ... Heating the salt to above 100 °C will drive off water and lead to the formation of the amide. This method of synthesizing ... Thus, the formation of the anhydride via condensation is an equilibrium process. Under acid-catalyzed conditions, carboxylic ... Esters exhibit less resonance stabilization than amides, so the formation of a tetrahedral intermediate and subsequent loss of ...
  https://en.wikipedia.org/wiki/Nucleophilic_acyl_substitution
*  7000191a 322.328
Acetone - butanol fermentation respectively, in strain SolRH( pTAAD ). The acetone formation revisited. Microbiol Rev 50: 484 ... Although peak butyrate levels did not differ significantly inactivation was on solvent formation fluxes. Acetone formation ... The peak acetone formation fluxes were tion of solR is necessary for the positive effect of aad over- evaluated in strain SolRH ... While acetone formation via butyrate re - utilization Figure 2 Time course profiles of metabolic fluxes in cultures of strain ...
  http://pdftreatment.com/p/papoutsakis.org1.html
*  Aluminium isopropoxide - Wikipedia
... ketones and aldehydes are reduced to alcohols concomitant with the formation of acetone. This reduction relies on an ... The process occurs via the formation of an amalgam of the aluminium. A catalytic amount of iodine is sometimes added to ...
  https://en.wikipedia.org/wiki/Aluminium_isopropoxide
*  Clostridia: Molecular Biology in the Post-genomic Era
... formation of acetone and butanol). This gives them an ecological advantage by preventing toxic effects of acidic end products ... In other clostridia, even toxin formation is coupled to sporulation. The key component for these links at the molecular level ... CPE action involves its binding to claudin receptors, oligomerization/prepore formation, and prepore insertion to form a ... 12 . Metabolic Networks in Clostridium acetobutylicum: Interaction of Sporulation, Solventogenesis, and Toxin Formation ...
  https://www.caister.com/clos
*  Consolidated bioprocessing of butanol production from xylan by a thermophilic and butanologenic Thermoanaerobacterium sp. M5 |...
... which is the last step in the acetone formation pathway. This acetone-uncoupled BE fermentation pathway could further reduce ... ATCC 824 for increased solvent production by enhancement of acetone formation enzyme activities using a synthetic acetone ... the acetone-uncoupled production within Thermoanaerobacterium sp. M5 suggests that the acetone metabolic pathway may be ... 5). Actually, through overexpression of genes responsible for butanol formation (thl, hbd, crt, bcd, etfA, and etfB) in wild- ...
  https://biotechnologyforbiofuels.biomedcentral.com/articles/10.1186/s13068-018-1092-1
*  Jan Skramstad - Department of Chemistry
Johansson, E. & Skramstad, Jan (1981). Air oxidation of an isoindene: Formation of isobenzofuran and acetone. Journal of ... Part 4: Formation and characterization of stable radicals from novel bis- and tris-bithiophene. Tetrahedron Letters. ISSN 0040- ... Part 4: Formation and characterization of stable radicals from novel bis- and tris-bithiophene methanes. Tetrahedron Letters. ... Storflor, H. & Skramstad, Jan (1986). Potentially aromatic thiophenium ylides 4. Formation and cyclization of methyl- and ...
  http://www.mn.uio.no/kjemi/english/people/aca/jansk/index.html
*  Genome and transcriptome of the natural isopropanol producer Clostridium beijerinckii DSM6423 | BMC Genomics | Full Text
Interestingly, only one gene was encoding for an alcohol dehydrogenase converting acetone into isopropanol, suggesting a single ... Among them, the production of acetone, butanol and ethanol (ABE) or Isopropanol, Butanol and Ethanol (IBE) by anaerobic ... Cornillot E, Nair RV, Papoutsakis ET, Soucaille P. The genes for butanol and acetone formation in Clostridium acetobutylicum ... Microbial solvent formation revisited by comparative genome analysis. Biotechnol Biofuels. 2017;10:58.View ArticlePubMedPubMed ...
  https://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-018-4636-7
*  Acetone azine - Wikipedia
2 It can also be produced from acetone (2 eq.), ammonia (2 eq.) and hydrogen peroxide (1 eq.). The first step is the formation ... "Acetone azine MSDS (Santa Cruz Biotechnology)" (PDF). "Acetone azine MSDS (Sigma Aldrich)". Day, A. C.; Whiting, M. C. "Acetone ... The acetone azine product is distilled out of the reaction mixture as its azeotrope with water (n(H2O)/n(azine) ≈ 6). Acetone ... Acetone azine is the simplest ketazine. It is an intermediate in some hydrazine manufacturing processes. Acetone azine can be ...
  https://en.wikipedia.org/wiki/Acetone_azine
*  Kudos - helping increase the reach and impact of research
Surface-induced chemical reactions of cluster ions: competitive processes of protonated acetone formation in acetone dimer- ... Low energy acetone dimer ion/surface collisions studied with high energy resolution. Published in:The European Physical Journal ... Low energy acetone dimer ion/surface collisions studied with high energy resolution. Published in:The European Physical Journal ... Monitoring benzene formation from benzoate in model systems by proton transfer reaction-mass spectrometry. Published in: ...
  https://www.growkudos.com/profiles/44402
*  Diatomic carbon - Wikipedia
Mechanism of acetylene formation from reaction with acetone and acetaldehyde". Journal of the American Chemical Society. 92 (19 ... Diatomic carbon will react with acetone and acetaldehyde to produce acetylene by two different pathways. Triplet C2 molecules ...
  https://en.wikipedia.org/wiki/Diatomic_carbon
*  Entropic explosion - Wikipedia
Of note, the calculations predict the formation of acetone and ozone as the main decomposition products and not the intuitively ... which is the result of formation of one ozone and three acetone gas phase molecules from every molecule of TATP in the solid ... Rather, the explosion involves entropy burst, which is the result of the formation of 4 gas-phase molecules from every molecule ... It is not a thermochemically highly favored event because little energy generated in chemical bond formation in reaction ...
  https://en.wikipedia.org/wiki/Entropic_explosion
*  Toxin-induced metabolic acidosis - ONA
Formation of ketone bodies (acetoacetate, acetone, and beta-hydroxybutyrate). Alcohol ketoacidosis is one example. ...
  https://www.oncologynurseadvisor.com/critical-care-medicine/toxin-induced-metabolic-acidosis/article/586243/
*  JoVE | Peer Reviewed Scientific Video Journal - Methods and Protocols
... leads to the formation of acetone radical and CO2 as a primary oxidative decomposition product. The termination of the primary ... The other, at an Fe content of over 5%, is the formation of Fe(3+)-Vo-Fe(3+), which favors antiferromagnetism, reducing the Ms ... The first, at an Fe content of below 5%, is that the formation of Fe(3+)-Vo-Ce(3+) introduces oxygen deficiencies favoring ... This SbZn-2VZn complex has a lower formation energy and acts as a shallow acceptor which can induce the observed strong violet ...
  https://www.jove.com/visualize?author=Chi%20Liang%20
*  US6893892B2 - Porous gas sensors and method of preparation thereof - Google Patents
After contact formation, the resist is removed with acetone.. To facilitate bias measurements, an ohmic backside contact was ... Formation of metal nanowires for use as variable-range hydrogen sensors US20060263255A1 (en) * 2002-09-04. 2006-11-23. Tzong-Ru ... The openings in the SiNx layer needed for formation of the porous layer were made by reactive ion etching, RIE. After an anodic ... The nature of the contact formation to the PS surface formed from 100 p-type silicon is now discussed. To place electroless ...
  https://patents.google.com/patent/US6893892?oq=5%2C675%2C808
*  Atomic & Molecular Physics : 2007 diff
... acetone adduct formation in the 0.10 1.00 eV center of mass energy range" Chemical Physics Letters 442, 28-34 (2007) DOI: ... acetone adduct formation in the 0.10 1.00 eV center of mass energy range" Chemical Physics Letters 442, 28-34 (2007) DOI: ... acetone adduct formation in the 0.10 1.00 eV center of mass energy range" Chemical Physics Letters 442, 28-34 (2007) DOI: ...
  http://www.science.unitn.it/labfm/pmwiki/pmwiki.php?n=Publications.2007?action=diff&source=n&minor=n
*  US5470544A - System for steam-reforming of liquid or slurry feed material - Google Patents
8 the effect of increasing steam on benzene formation for the acetone-xylene waste surrogate is presented. The figure shows by- ... 4500 99.9963Acetone 2100 10 14 5000 99.9976Acetone 2100 26 -- 11400 99.9980Acetone 2100 40 -- 11700 99.9951Acetone 2100 55 -- ... 12078 99.9949Acetone 2100 60 -- 2930 99.9061Acetone 2100 60 -- 3054 99.9651Acetone 2100 60 -- 3123 99.9768Acetone 2015 66 ... 99.9955Acetone 2170 66 -- -- 99.9995Acetone 2160 66 -- -- 99.9986Acetone 2100 68 -- 2930 99.9878Acetone 2100 68 -- 163 99.9988 ...
  https://patents.google.com/patent/US5470544A/en
*  Effective isopropanol-butanol (IB) fermentation with high butanol content using a newly isolated Clostridium sp. A1424 |...
Alternatively, to achieve acetone-free butanol production, use of clostridium strains producing butanol and 1,3-propanediol (1, ... More interestingly, using glucose-glycerol mixtures at ratios ranging from 20:2 to 14:8 led to not only acetone-free and 1,3- ... Use of the mixture of glucose and glycerol was successful to achieve acetone-free, 1,3-PDO-free, and enhanced IB production ... A1424 capable of producing IB from various substrates with a small residual acetone. Notably, this strain also utilized ...
  https://biotechnologyforbiofuels.biomedcentral.com/articles/10.1186/s13068-016-0650-7