Year |
Citation |
Score |
2020 |
Wang DH, Wang Z, Martinez S, Tobias HJ, Brenna JT. Fatty acid sentinels as covalently bound randomization standards for triacylglycerol (TAG) quantitative analysis. Rapid Communications in Mass Spectrometry : Rcm. PMID 32658308 DOI: 10.1002/Rcm.8891 |
0.584 |
|
2019 |
Wang Z, Wang DH, Park HG, Tobias HJ, Kothapalli KSD, Brenna JT. Structural identification of monounsaturated branched chain fatty acid methyl esters by combination of electron ionization and covalent adduct chemical ionization tandem mass spectrometry. Analytical Chemistry. PMID 31689070 DOI: 10.1021/Acs.Analchem.9B03912 |
0.657 |
|
2019 |
Wang DH, Wang Z, Le KP, Cortright JR, Park HG, Tobias HJ, Brenna JT. Potential high value conjugated linolenic acids (CLnA) in melon seed waste. Journal of Agricultural and Food Chemistry. PMID 31464431 DOI: 10.1021/Acs.Jafc.9B04744 |
0.634 |
|
2019 |
Tobias HJ, Jones A, Spanjers C, Bowers L, Brenna JT. Low Temperature Catalytic Combustion Reactors for High Precision Carbon Isotope Measurements in Gas Chromatography Combustion Isotope Ratio Mass Spectrometry. Analytical Chemistry. PMID 30726058 DOI: 10.1021/Acs.Analchem.8B05043 |
0.616 |
|
2018 |
Tobias HJ, Brenna JT. Cryofocus fast gas chromatography combustion isotope ratio mass spectrometry for rapid detection of synthetic steroid use in sport doping. The Analyst. PMID 29392249 DOI: 10.1039/C7An01398A |
0.671 |
|
2017 |
Tobias HJ, Thomas Brenna J. High Volume Steroid Isotopic Standards Developed as Working Standards for Gas Chromatography-Combustion Isotope Ratio Mass Spectrometry. Drug Testing and Analysis. PMID 28960904 DOI: 10.1002/Dta.2309 |
0.447 |
|
2014 |
Nisbet MA, Tobias HJ, Brenna JT, Sacks GL, Mansfield AK. Quantifying the contribution of grape hexoses to wine volatiles by high-precision [U13C]-glucose tracer studies Journal of Agricultural and Food Chemistry. 62: 6820-6827. PMID 24960193 DOI: 10.1021/Jf500947X |
0.721 |
|
2014 |
Nisbet MA, Tobias HJ, Brenna JT, Sacks GL, Mansfield AK. Correction to Quantifying the Contribution of Grape Hexoses to Wine Volatiles by High-Precision [U13C]-Glucose Tracer Studies Journal of Agricultural and Food Chemistry. 62: 8919-8919. DOI: 10.1021/Jf503995V |
0.653 |
|
2012 |
Zhang Y, Tobias HJ, Brenna JT. Highly sensitive and selective analysis of urinary steroids by comprehensive two-dimensional gas chromatography combined with positive chemical ionization quadrupole mass spectrometry. The Analyst. 137: 3102-10. PMID 22606686 DOI: 10.1039/C2An35087D |
0.633 |
|
2012 |
Zhang Y, Tobias HJ, Sacks GL, Thomas Brenna J. Calibration and data processing in gas chromatography combustion isotope ratio mass spectrometry Drug Testing and Analysis. 4: 912-922. PMID 22362612 DOI: 10.1002/Dta.394 |
0.707 |
|
2012 |
Loh ND, Hampton CY, Martin AV, Starodub D, Sierra RG, Barty A, Aquila A, Schulz J, Lomb L, Steinbrener J, Shoeman RL, Kassemeyer S, Bostedt C, Bozek J, Epp SW, ... ... Tobias HJ, et al. Erratum: Fractal morphology, imaging and mass spectrometry of single aerosol particles in flight Nature. 489: 460-460. DOI: 10.1038/Nature11426 |
0.329 |
|
2011 |
Zhang Y, Tobias HJ, Auchus RJ, Brenna JT. Comprehensive 2-dimensional gas chromatography fast quadrupole mass spectrometry (GC × GC-qMS) for urinary steroid profiling: mass spectral characteristics with chemical ionization. Drug Testing and Analysis. 3: 857-67. PMID 22147458 DOI: 10.1002/Dta.380 |
0.636 |
|
2011 |
Tobias HJ, Zhang Y, Auchus RJ, Brenna JT. Detection of synthetic testosterone use by novel comprehensive two-dimensional gas chromatography combustion-isotope ratio mass spectrometry. Analytical Chemistry. 83: 7158-65. PMID 21846122 DOI: 10.1021/Ac2015849 |
0.652 |
|
2010 |
Tobias HJ, Brenna JT. Microfabrication of high temperature micro-reactors for continuous flow isotope ratio mass spectrometry Microfluidics and Nanofluidics. 9: 461-470. DOI: 10.1007/S10404-010-0563-X |
0.606 |
|
2009 |
Zhang Y, Tobias HJ, Brenna JT. Steroid isotopic standards for gas chromatography-combustion isotope ratio mass spectrometry (GCC-IRMS). Steroids. 74: 369-78. PMID 18992268 DOI: 10.1016/J.Steroids.2008.10.001 |
0.574 |
|
2008 |
Tobias HJ, Sacks GL, Zhang Y, Brenna JT. Comprehensive two-dimensional gas chromatography combustion isotope ratio mass spectrometry Analytical Chemistry. 80: 8613-8621. PMID 18850725 DOI: 10.1021/Ac801511D |
0.742 |
|
2008 |
McJimpsey EL, Jackson WM, Lebrilla CB, Tobias H, Bogan MJ, Gard EE, Frank M, Steele PT. Parameters contributing to efficient ion generation in aerosol MALDI mass spectrometry. Journal of the American Society For Mass Spectrometry. 19: 315-24. PMID 18155920 DOI: 10.1016/J.Jasms.2007.11.009 |
0.368 |
|
2007 |
Bogan MJ, Patton E, Srivastava A, Martin S, Fergenson DP, Steele PT, Tobias HJ, Gard EE, Frank M. Online aerosol mass spectrometry of single micrometer-sized particles containing poly(ethylene glycol). Rapid Communications in Mass Spectrometry : Rcm. 21: 1214-20. PMID 17330211 DOI: 10.1002/Rcm.2953 |
0.363 |
|
2006 |
Ferge T, Karg E, Schröppel A, Coffee KR, Tobias HJ, Frank M, Gard EE, Zimmermann R. Fast determination of the relative elemental and organic carbon content of aerosol samples by on-line single-particle aerosol time-of-flight mass spectrometry. Environmental Science & Technology. 40: 3327-35. PMID 16749701 DOI: 10.1021/Es050799K |
0.392 |
|
2006 |
Tobias HJ, Pitesky ME, Fergenson DP, Steele PT, Horn J, Frank M, Gard EE. Following the biochemical and morphological changes of Bacillus atrophaeus cells during the sporulation process using Bioaerosol Mass Spectrometry. Journal of Microbiological Methods. 67: 56-63. PMID 16616384 DOI: 10.1016/J.Mimet.2006.03.001 |
0.322 |
|
2005 |
Steele PT, Srivastava A, Pitesky ME, Fergenson DP, Tobias HJ, Gard EE, Frank M. Desorption/ionization fluence thresholds and improved mass spectral consistency measured using a flattop laser profile in the bioaerosol mass spectrometry of single Bacillus endospores. Analytical Chemistry. 77: 7448-54. PMID 16285699 DOI: 10.1021/Ac051329B |
0.402 |
|
2005 |
Srivastava A, Pitesky ME, Steele PT, Tobias HJ, Fergenson DP, Horn JM, Russell SC, Czerwieniec GA, Lebrilla CB, Gard EE, Frank M. Comprehensive assignment of mass spectral signatures from individual Bacillus atrophaeus spores in matrix-free laser desorption/ionization bioaerosol mass spectrometry. Analytical Chemistry. 77: 3315-23. PMID 15889924 DOI: 10.1021/Ac048298P |
0.419 |
|
2005 |
Czerwieniec GA, Russell SC, Tobias HJ, Pitesky ME, Fergenson DP, Steele P, Srivastava A, Horn JM, Frank M, Gard EE, Lebrilla CB. Stable isotope labeling of entire Bacillus atrophaeus spores and vegetative cells using bioaerosol mass spectrometry. Analytical Chemistry. 77: 1081-7. PMID 15858989 DOI: 10.1021/Ac0488098 |
0.424 |
|
2004 |
Russell SC, Czerwieniec G, Lebrilla C, Tobias H, Fergenson DP, Steele P, Pitesky M, Horn J, Srivastava A, Frank M, Gard EE. Toward understanding the ionization of biomarkers from micrometer particles by bio-aerosol mass spectrometry. Journal of the American Society For Mass Spectrometry. 15: 900-9. PMID 15144980 DOI: 10.1016/J.Jasms.2004.02.013 |
0.398 |
|
2004 |
FERGE T, KARG E, SCHRÖPPEL A, TOBIAS H, FRANK M, GARD E, ZIMMERMANN R. SINGLE PARTICLE ANALYSIS OF STANDARD SOOT SAMPLES FOR FAST DETERMINATION OF EC/OC VALUES Journal of Aerosol Science. 35: S1169-S1170. DOI: 10.1016/J.Jaerosci.2004.06.036 |
0.311 |
|
2003 |
Sakurai H, Tobias HJ, Park K, Zarling D, Docherty KS, Kittelson DB, McMurry PH, Ziemann PJ. On-line measurements of diesel nanoparticle composition and volatility Atmospheric Environment. 37: 1199-1210. DOI: 10.1016/S1352-2310(02)01017-8 |
0.365 |
|
2001 |
Chattopadhyay S, Tobias HJ, Ziemann PJ. A method for measuring vapor pressures of low-volatility organic aerosol compounds using a thermal desorption particle beam mass spectrometer. Analytical Chemistry. 73: 3797-803. PMID 11534699 DOI: 10.1021/Ac010304J |
0.372 |
|
2001 |
Tobias HJ, Beving DE, Ziemann PJ, Sakurai H, Zuk M, McMurry PH, Zarling D, Waytulonis R, Kittelson DB. Chemical analysis of diesel engine nanoparticles using a nano-DMA/thermal desorption particle beam mass spectrometer. Environmental Science & Technology. 35: 2233-43. PMID 11414024 DOI: 10.1021/Es0016654 |
0.368 |
|
2001 |
Tobias HJ, Ziemann PJ. Kinetics of the gas-phase reactions of alcohols, aldehydes, carboxylic acids, and water with the C13 stabilized criegee intermediate formed from ozonolysis of 1-tetradecene Journal of Physical Chemistry A. 105: 6129-6135. DOI: 10.1021/Jp004631R |
0.371 |
|
2000 |
Tobias HJ, Kooiman PM, Docherty KS, Ziemann PJ. Real-time chemical analysis of organic aerosols using a thermal desorption particle beam mass spectrometer Aerosol Science and Technology. 33: 170-190. DOI: 10.1080/027868200410912 |
0.352 |
|
2000 |
Tobias HJ, Docherty KS, Beving DE, Ziemann PJ. Effect of relative humidity on the chemical composition of secondary organic aerosol formed from reactions of 1-tetradecene and O3 Environmental Science and Technology. 34: 2116-2125. DOI: 10.1021/Es991057S |
0.377 |
|
1997 |
Brenna JT, Corso TN, Tobias HJ, Caimi RJ. High-precision continuous-flow isotope ratio mass spectrometry. Mass Spectrometry Reviews. 16: 227-58. PMID 9538528 DOI: 10.1002/(Sici)1098-2787(1997)16:5<227::Aid-Mas1>3.0.Co;2-J |
0.687 |
|
1997 |
Tobias HJ, Brenna JT. On-line pyrolysis as a limitless reduction source for high-precision isotopic analysis of organic-derived hydrogen. Analytical Chemistry. 69: 3148-52. PMID 9271058 DOI: 10.1021/Ac970332V |
0.646 |
|
1996 |
Tobias HJ, Brenna JT. Correction of ion source nonlinearities over a wide signal range in continuous-flow isotope ratio mass spectrometry of water-derived hydrogen. Analytical Chemistry. 68: 2281-6. PMID 9027233 |
0.578 |
|
1996 |
Tobias HJ, Brenna JT. High-precision D/H measurement from organic mixtures by gas chromatography continuous-flow isotope ratio mass spectrometry using a palladium filter. Analytical Chemistry. 68: 3002-7. PMID 8794931 |
0.612 |
|
1995 |
Tobias HJ, Goodman KJ, Blacken CE, Brenna JT. High-precision D/H measurement from hydrogen gas and water by continuous-flow isotope ratio mass spectrometry Analytical Chemistry. 67: 2486-2492. PMID 8686878 |
0.711 |
|
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