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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1948 1
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1951 1
1953 1
1955 1
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1959 3
1963 2
1965 1
1967 1
1968 5
1969 2
1971 1
1972 2
1975 1
1976 1
1977 3
1982 3
1983 2
1984 4
1985 7
1986 9
1987 6
1988 3
1989 4
1990 2
1991 3
1992 1
1993 6
1994 5
1995 6
1996 3
1997 2
1998 3
1999 8
2000 8
2001 10
2002 4
2003 4
2004 11
2005 8
2006 10
2007 19
2008 11
2009 12
2010 15
2011 26
2012 23
2013 20
2014 14
2015 11
2016 14
2017 15
2018 21
2019 17
2020 15
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471 results

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Quoted phrases not found in phrase index: "acetonyl alcohol", "acetylmethanol", "propanolone", "pyroracemic alcohol"
Page 1
Aspirin.
[No authors listed] [No authors listed] 2026 Apr 15. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. 2026 Apr 15. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. PMID: 30000255 Free Books & Documents. Review.
Parthenium dermatitis.
Sharma VK, Sethuraman G. Sharma VK, et al. Dermatitis. 2007 Dec;18(4):183-90. doi: 10.2310/6620.2007.06003. Dermatitis. 2007. PMID: 18021597 Review.
The allergens can be extracted in various solvents (such as acetone, alcohol, ether, and water) and then used for patch testing. Acetone extract of Parthenium is better than aqueous extract in eliciting contact sensitivity. ...
The allergens can be extracted in various solvents (such as acetone, alcohol, ether, and water) and then used for patch testin …
A review of constituents identified in e-cigarette liquids and aerosols.
Eshraghian EA, Al-Delaimy WK. Eshraghian EA, et al. Tob Prev Cessat. 2021 Feb 10;7:10. doi: 10.18332/tpc/131111. eCollection 2021. Tob Prev Cessat. 2021. PMID: 33585727 Free PMC article. Review.
These are: acenaphthylene, acetaldehyde, acetol, antimony, benzaldehyde, benzene, chromium, copper, diacetyl, formaldehyde, glycerol, lead, limonene, naphthalene, nickel, nicotine, nicotine-N'-oxides, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), N-Nitrosonornicoti …
These are: acenaphthylene, acetaldehyde, acetol, antimony, benzaldehyde, benzene, chromium, copper, diacetyl, formaldehyde, glycerol, …
Poly[dimethyldiphenylphosphonium [di-mu4-iodido-tetra-mu3-iodido-pentacopper(I)]].
Jalilian E, Lidin S. Jalilian E, et al. Acta Crystallogr C. 2010 Aug;66(Pt 8):m227-30. doi: 10.1107/S0108270110027149. Epub 2010 Jul 21. Acta Crystallogr C. 2010. PMID: 20679711
The title compound, {(C(14)H(16)P)[Cu(5)I(6)]}(n), prepared from the reaction between copper powder, iodine and dimethyldiphenylphosphonium iodide in hydroxyacetone, features an anion that consists of a continuous two-dimensional Cu-I sheet [Cu-I = 2.5960 (14)-2.6994 (13) …
The title compound, {(C(14)H(16)P)[Cu(5)I(6)]}(n), prepared from the reaction between copper powder, iodine and dimethyldiphenylphosphonium …
Metabolism of methylglyoxal in microorganisms.
Cooper RA. Cooper RA. Annu Rev Microbiol. 1984;38:49-68. doi: 10.1146/annurev.mi.38.100184.000405. Annu Rev Microbiol. 1984. PMID: 6093685 Review. No abstract available.
Non-targeted metabolomics and machine learning reveal metabolic dysregulation in lymph node tuberculosis.
Chen P, Yu Y, Zhang Y, Yang G. Chen P, et al. Talanta. 2026 Jan 1;297(Pt A):128583. doi: 10.1016/j.talanta.2025.128583. Epub 2025 Jul 17. Talanta. 2026. PMID: 40695070 Free article.
Machine learning identified four biomarkers: Leu-Ala [area under the curve (AUC) = 0.8292], evodiamine (AUC = 0.7558), fenazaquin (AUC = 0.7175), and acetol (AUC = 0.7117). Leu-Ala demonstrated the highest diagnostic accuracy, with a sensitivity of 73.5 % and specificity 8 …
Machine learning identified four biomarkers: Leu-Ala [area under the curve (AUC) = 0.8292], evodiamine (AUC = 0.7558), fenazaquin (AUC = 0.7 …
Organocatalytic Asymmetric Aldol Reaction of Arylglyoxals and Hydroxyacetone: Enantioselective Synthesis of 2,3-Dihydroxy-1,4-diones.
Zhou YH, Zhang YZ, Wu ZL, Cai T, Wen W, Guo QX. Zhou YH, et al. Molecules. 2020 Feb 3;25(3):648. doi: 10.3390/molecules25030648. Molecules. 2020. PMID: 32028657 Free PMC article.
A highly efficient quinine-derived primary-amine-catalyzed asymmetric aldol addition of hydroxyacetone to arylglyoxals is described. Structurally diverse anti-2,3-dihydroxy-1,4-diones were generated in high yields, with good diastereoselectivities and enantioselectivities. …
A highly efficient quinine-derived primary-amine-catalyzed asymmetric aldol addition of hydroxyacetone to arylglyoxals is described. …
Selective Conversion of Cellulose to Hydroxyacetone and 1-Hydroxy-2-Butanone with Sn-Ni Bimetallic Catalysts.
Wang H, Zhu C, Liu Q, Tan J, Wang C, Liang Z, Ma L. Wang H, et al. ChemSusChem. 2019 May 21;12(10):2154-2160. doi: 10.1002/cssc.201900172. Epub 2019 Mar 12. ChemSusChem. 2019. PMID: 30767387
The high-value-added chemicals hydroxyacetone (HA) and 1-hydroxy-2-butanone (HB) were produced from agricultural waste over a Ni(3) Sn(4) -SnO(x) catalyst. ...
The high-value-added chemicals hydroxyacetone (HA) and 1-hydroxy-2-butanone (HB) were produced from agricultural waste over a Ni(3) S …
Acetol biosynthesis enables NADPH balance during nitrogen limitation in engineered Escherichia coli.
Sudarsan S, Demling P, Ozdemir E, Ben Ammar A, Mennicken P, Buescher JM, Meurer G, Ebert BE, Blank LM. Sudarsan S, et al. Microb Cell Fact. 2025 Mar 16;24(1):65. doi: 10.1186/s12934-025-02687-z. Microb Cell Fact. 2025. PMID: 40091049 Free PMC article.
RESULTS: Acetol production in the engineered E. coli strain is triggered upon nitrogen depletion. ...The results indicate a metabolically active non-growing state with significant flux re-routing towards acetol biosynthesis and reduced flux through the central carbo …
RESULTS: Acetol production in the engineered E. coli strain is triggered upon nitrogen depletion. ...The results indicate a metabolic …
471 results