| Year |
Citation |
Score |
| 2010 |
Helm RF, Jervis J, Ray WK, Willoughby N, Irvin B, Hastie J, Schell DJ, Nagle N. Mass spectral analyses of corn stover prehydrolysates to assess conditioning processes. Journal of Agricultural and Food Chemistry. 58: 12642-9. PMID 21080713 DOI: 10.1021/Jf1031197 |
0.317 |
|
| 2005 |
Ray WK, Keith SM, DeSantis AM, Hunt JP, Larson TJ, Helm RF, Kennelly PJ. A phosphohexomutase from the archaeon Sulfolobus solfataricus is covalently modified by phosphorylation on serine. Journal of Bacteriology. 187: 4270-5. PMID 15937189 DOI: 10.1128/Jb.187.12.4270-4275.2005 |
0.303 |
|
| 2001 |
Lei Z, Jervis J, Helm RF. Use of methanolysis for the determination of total ellagic and gallic acid contents of wood and food products. Journal of Agricultural and Food Chemistry. 49: 1165-8. PMID 11312829 DOI: 10.1021/Jf000974A |
0.309 |
|
| 2000 |
Helm RF, Huang Z, Edwards D, Leeson H, Peery W, Potts M. Structural characterization of the released polysaccharide of desiccation-tolerant Nostoc commune DRH-1. Journal of Bacteriology. 182: 974-82. PMID 10648523 DOI: 10.1128/Jb.182.4.974-982.2000 |
0.301 |
|
| 2000 |
Li K, Helm RF. Neolignan skeletons and benzodioxanes through chiral aryl alkyl ether formation Holzforschung. 54: 597-603. DOI: 10.1515/Hf.2000.101 |
0.6 |
|
| 1998 |
Li K, Helm RF, Eriksson KL. Mechanistic studies of the oxidation of a non‐phenolic lignin model compound by the laccase/1‐hydroxybenzotriazole redox system Biotechnology and Applied Biochemistry. 27: 239-243. DOI: 10.1111/J.1470-8744.1998.Tb00500.X |
0.568 |
|
| 1997 |
Helm RF, Toikka M, Li K, Brunow G. Lignin model glycosides: preparation and optical resolution Journal of the Chemical Society-Perkin Transactions 1. 533-538. DOI: 10.1039/A603786K |
0.594 |
|
| 1996 |
Li K, Helm RF. Approaches to synthetic neolignans Journal of the Chemical Society-Perkin Transactions 1. 2425-2426. DOI: 10.1039/P19960002425 |
0.586 |
|
| 1995 |
Li K, Helm RF. Synthesis and Rearrangement Reactions of Ester-Linked Lignin-Carbohydrate Model Compounds Journal of Agricultural and Food Chemistry. 43: 2098-2103. DOI: 10.1021/Jf00056A026 |
0.617 |
|
| 1993 |
Helm RF, Karchesy JJ. Acid- and Base-Catalyzed D-Glucosylurea Anomerization Journal of Carbohydrate Chemistry. 12: 277-290. DOI: 10.1080/07328309308018991 |
0.307 |
|
| 1993 |
Deetz DA, Jung HG, Helm RF, Hatfield RD, Ralph J. Impact of methyl 5-O-(E)-feruloyl-α-L-arabinofuranoside on in-vitro degradation of cellulose and xylan Journal of the Science of Food and Agriculture. 61: 423-427. DOI: 10.1002/Jsfa.2740610407 |
0.304 |
|
| 1992 |
Ralph J, Helm RF, Quideau S. Lignin–feruloyl ester cross-links in grasses. Part 2. Model compound syntheses Journal of the Chemical Society-Perkin Transactions 1. 2971-2980. DOI: 10.1039/P19920002971 |
0.326 |
|
| 1992 |
Ralph J, Helm RF, Quideau S, Hatfield RD. Lignin–feruloyl ester cross-links in grasses. Part 1. Incorporation of feruloyl esters into coniferyl alcohol dehydrogenation polymers Journal of the Chemical Society-Perkin Transactions 1. 1: 2961-2969. DOI: 10.1039/P19920002961 |
0.306 |
|
| 1992 |
Helm RF, Ralph J. Lignin-hydroxycinnamyl model compounds related to forage cell wall structure. 1. Ether-linked structures Journal of Agricultural and Food Chemistry. 40: 2167-2175. DOI: 10.1021/Jf00023A025 |
0.33 |
|
| 1991 |
Hatfield RD, Helm RF, Ralph J. Synthesis of methyl 5-O-trans-feruloyl-alpha-L-arabinofuranoside and its use as a substrate to assess feruloyl esterase activity. Analytical Biochemistry. 194: 25-33. PMID 1867381 DOI: 10.1016/0003-2697(91)90146-K |
0.303 |
|
| 1989 |
Helm RF, Karchesy JJ. A Novel Cyclic Carbamate from the Acid-Catalyzed Reaction ofD-Glucose and Urea Journal of Carbohydrate Chemistry. 8: 687-692. DOI: 10.1080/07328308908048030 |
0.302 |
|
| 1989 |
Helm RF, Karchesy JJ, Barofsky DF. Carbohydrate-urea-phenol-based adhesives: Transient formation of mono- and di-d-glucosylurea Carbohydrate Research. 189: 103-112. DOI: 10.1016/0008-6215(89)84089-3 |
0.326 |
|
| 1989 |
Helm RF, Young RA, Conner AH. The reversion reactions of d-glucose during the hydrolysis of cellulose with dilute sulfuric acid Carbohydrate Research. 185: 249-260. DOI: 10.1016/0008-6215(89)80040-0 |
0.475 |
|
| 1987 |
Helm RF, Conner AH, Young RA. Quantitative Determination of Carbohydrates in Solution via a Reduction/Permethylation Technique Journal of Carbohydrate Chemistry. 6: 569-586. DOI: 10.1080/07328308708058886 |
0.491 |
|
| 1986 |
Helm R, Young RA, McPherson R, Klem R. Molecular weight characterization of starch and modified starches as tricarbanilate derivatives Carbohydrate Polymers. 6: 443-462. DOI: 10.1016/0144-8617(86)90003-2 |
0.469 |
|
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