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Andre Simpson
Andre Simpson
Verified email at utoronto.ca - Homepage
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Cited by
Cited by
Year
Microbially derived inputs to soil organic matter: are current estimates too low?
AJ Simpson, MJ Simpson, E Smith, BP Kelleher
Environmental Science & Technology 41 (23), 8070-8076, 2007
4392007
Humic substances in soils: are they really chemically distinct?
BP Kelleher, AJ Simpson
Environmental science & technology 40 (15), 4605-4611, 2006
3942006
Chemical and mineralogical controls on humic acid sorption to clay mineral surfaces
X Feng, AJ Simpson, MJ Simpson
Organic Geochemistry 36 (11), 1553-1566, 2005
3762005
Molecular structures and associations of humic substances in the terrestrial environment
AJ Simpson, WL Kingery, MH Hayes, M Spraul, E Humpfer, P Dvortsak, ...
Naturwissenschaften 89 (2), 84-88, 2002
3222002
NMR spectroscopy in environmental research: From molecular interactions to global processes
AJ Simpson, DJ McNally, MJ Simpson
Progress in Nuclear Magnetic Resonance Spectroscopy 58 (3-4), 97-175, 2011
2802011
Determining the molecular weight, aggregation, structures and interactions of natural organic matter using diffusion ordered spectroscopy
AJ Simpson
Magnetic Resonance in Chemistry 40 (13), S72-S82, 2002
2502002
Physical, chemical, and biochemical mechanisms of soil organic matter stabilization under conservation tillage systems: a central role for microbes and microbial by-products in …
C Plaza, D Courtier-Murias, JM Fernández, A Polo, AJ Simpson
Soil Biology and Biochemistry 57, 124-134, 2013
2322013
Major structural components in freshwater dissolved organic matter
B Lam, A Baer, M Alaee, B Lefebvre, A Moser, A Williams, AJ Simpson
Environmental Science & Technology 41 (24), 8240-8247, 2007
2292007
A ubiquitous tire rubber–derived chemical induces acute mortality in coho salmon
Z Tian, H Zhao, KT Peter, M Gonzalez, J Wetzel, C Wu, X Hu, J Prat, ...
Science 371 (6525), 185-189, 2021
2272021
Increased cuticular carbon sequestration and lignin oxidation in response to soil warming
X Feng, AJ Simpson, KP Wilson, D Dudley Williams, MJ Simpson
Nature Geoscience 1 (12), 836-839, 2008
2082008
Purge NMR: effective and easy solvent suppression
AJ Simpson, SA Brown
Journal of Magnetic Resonance 175 (2), 340-346, 2005
1972005
Shifts in microbial community and water-extractable organic matter composition with biochar amendment in a temperate forest soil
PJ Mitchell, AJ Simpson, R Soong, MJ Simpson
Soil Biology and Biochemistry 81, 244-254, 2015
1912015
Unraveling the structural components of soil humin by use of solution-state nuclear magnetic resonance spectroscopy
AJ Simpson, G Song, E Smith, B Lam, EH Novotny, MHB Hayes
Environmental Science & Technology 41 (3), 876-883, 2007
1902007
Cross-coupling of sulfonamide antimicrobial agents with model humic constituents
HM Bialk, AJ Simpson, JA Pedersen
Environmental science & technology 39 (12), 4463-4473, 2005
1902005
High resolution electrospray ionization mass spectrometry and 2D solution NMR for the analysis of DOM extracted by C18 solid phase disk
S Kim, AJ Simpson, EB Kujawinski, MA Freitas, PG Hatcher
Organic Geochemistry 34 (9), 1325-1335, 2003
1812003
Investigating the role of mineral-bound humic acid in phenanthrene sorption
X Feng, AJ Simpson, MJ Simpson
Environmental science & technology 40 (10), 3260-3266, 2006
1382006
The Application of 1H HR-MAS NMR Spectroscopy for the Study of Structures and Associations of Organic Components at the Solid−Aqueous Interface of a Whole …
AJ Simpson, WL Kingery, DR Shaw, M Spraul, E Humpfer, P Dvortsak
Environmental science & technology 35 (16), 3321-3325, 2001
1362001
Direct 1H NMR spectroscopy of dissolved organic matter in natural waters
B Lam, AJ Simpson
Analyst 133 (2), 263-269, 2008
1302008
Evidence for cross-linking in tomato cutin using HR-MAS NMR spectroscopy
AP Deshmukh, AJ Simpson, PG Hatcher
Phytochemistry 64 (6), 1163-1170, 2003
1302003
HILIC-NMR: toward the identification of individual molecular components in dissolved organic matter
GC Woods, MJ Simpson, PJ Koerner, A Napoli, AJ Simpson
Environmental science & technology 45 (9), 3880-3886, 2011
1292011
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Articles 1–20