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Staff photo Tobias Sparrman

Tobias Sparrman

Contact

E-mail
tobias.sparrman@umu.se
Phone
+46 90 786 88 43

Works as

Affiliation
Staff scientist at Department of Chemistry
Location
KB.A4, Linnaeus väg 10 Umeå universitet, 901 87 Umeå
Position specific isotope analysis of diethylamine by 2H and 13C NMR: dual nucleus analysis in forensic investigation of illegal use of chemical weapons
Talanta: The International Journal of Pure and Applied Analytical Chemistry, Elsevier 2026, Vol. 298
Lindberg, Sandra; Sparrman, Tobias; Schleucher, Jürgen; et al.
Choline levels in the pregenual anterior cingulate cortex associated with unpleasant pain experience and anxiety
NeuroImage, Elsevier 2025, Vol. 310
Hudhud, Lina; Hauksson, Jon; Haney, Michael; et al.
Non-native earthworms alter carbon sequestration in arctic tundra ecosystems
Journal of Geophysical Research - Biogeosciences, American Geophysical Union (AGU) 2025, Vol. 130, (4)
Jonsson, Hanna; Blume-Werry, Gesche; Wackett, Adrian A.; et al.
Long-term reindeer exclusion leads to higher carbon storage and less recalcitrant carbon compounds in boreal forest soils
Ecosystems
Pijcke, Femke; Seitz, Josua; Stark, Sari; et al.
Structural conversion of the spidroin C-terminal domain during assembly of spider silk fibers
Nature Communications, Springer Nature 2024, Vol. 15, (1)
De Oliveira, Danilo Hirabae; Gowda, Vasantha; Sparrman, Tobias; et al.
Ionic liquid strategy for chitosan production from chitin and molecular insights
RSC Sustainability, Royal Society of Medicine Press 2024, Vol. 2, (4) : 1154-1164
Dinh, Van Minh; Khokarale, Santosh Govind; Ojeda-May, Pedro; et al.
Unraveling the dynamics of lignin chemistry on decomposition to understand its contribution to soil organic matter accumulation
Plant and Soil
Thirunavukkarasu, Aswin; Hedenström, Mattias; Sparrman, Tobias; et al.
Insight into Bcl-2 proteins' functioning at mitochondrial membrane level
Biophysical Journal, Elsevier 2023, Vol. 122, (3S1) : 232a-232a
Clifton, Luke A.; Ul Mushtaq, Ameeq; Ådén, Jörgen; et al.
Creation of distinctive Bax-lipid complexes at mitochondrial membrane surfaces drives pore formation to initiate apoptosis
Science Advances, American Association for the Advancement of Science (AAAS) 2023, Vol. 9, (22)
Clifton, Luke A.; Wacklin-Knecht, Hanna P.; Ådén, Jörgen; et al.
Elucidation of the binding orientation in α2,3- and α2,6-linked neu5ac-gal epitopes toward a hydrophilic molecularly imprinted monolith
ACS Omega, American Chemical Society (ACS) 2023, Vol. 8, (46) : 44238-44249
Huynh, Chau Minh; Mavliutova, Liliia; Sparrman, Tobias; et al.
Insights into the evolution of enzymatic specificity and catalysis: from Asgard archaea to human adenylate kinases
Science Advances, American Association for the Advancement of Science (AAAS) 2022, Vol. 8, (44)
Verma, Apoorv; Åberg-Zingmark, Emma; Sparrman, Tobias; et al.
Decadal nitrogen addition alters chemical composition of soil organic matter in a boreal forest
Geoderma, Elsevier 2021, Vol. 386
Hasegawa, Shun; Marshall, John; Sparrman, Tobias; et al.
Neutron reflectometry and NMR spectroscopy of full-length Bcl-2 protein reveal its membrane localization and conformation
Communications Biology, Springer Nature 2021, Vol. 4, (1)
Ul Mushtaq, Ameeq; Ådén, Jörgen; Clifton, Luke A.; et al.
Insight into Functional Membrane Proteins by Solution NMR: The Human Bcl-2 Protein - A Promising Cancer Drug Target
Molecules, MDPI 2021, Vol. 26, (5)
Ul Mushtaq, Ameeq; Ådén, Jörgen; Sparrman, Tobias; et al.
Unveiling the activation dynamics of a fold-switch bacterial glycosyltransferase by19F NMR
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology 2020, Vol. 295, (29) : 9868-9878
Liebau, Jobst; Tersa, Montse; Trastoy, Beatriz; et al.
Probing the retention mechanism of small hydrophilic molecules in hydrophilic interaction chromatography using saturation transfer difference nuclear magnetic resonance spectroscopy
Journal of Chromatography A, Elsevier 2020, Vol. 1623
Shamshir, Adel; Dinh, Ngoc Phuoc; Jonsson, Tobias; et al.
Analysis of the behaviour of confined molecules using 2H T1 nuclear magnetic relaxation dispersion
Molecular Physics, Taylor & Francis 2020, Vol. 118, (6)
Shamshir, Adel; Sparrman, Tobias; Westlund, Per-Olof
Mitochondrial Membranes Involved in Apoptosis: the Bcl-2 Proteins
Biophysical Journal, Cell Press 2020, Vol. 118, (3) : 394A-394A
Ådén, Jörgen; Ul Mushtaq, Ameeq; Sparrman, Tobias; et al.
Mitochondrial Membrane Organization under Oxidative Stress: Insight by Solid-State NMR and Neutron Reflectometry
Biophysical Journal, CELL PRESS 2019, Vol. 116, (3) : 508A-508A
Dingeldein, Artur P. G.; Sparrman, Tobias; Ådén, Jörgen; et al.
Characterization of Double Leached Waelz Oxide for Identification of Fluoride Mineral
Metals, MDPI 2019, Vol. 9, (3)
Sar, Suchandra; Öqvist, Lena Sundqvist; Sparrman, Tobias; et al.
Microbial utilization of simple carbon substrates in boreal peat soils at low temperatures
Soil Biology and Biochemistry, Elsevier 2019, Vol. 135 : 438-448
Segura, Javier H.; Nilsson, Mats B.; Schleucher, Jürgen; et al.
Boreal tree species affect soil organic matter composition and saprotrophic mineralization rates
Plant and Soil, Springer 2019, Vol. 441, (1-2) : 173-190
Segura, Javier H.; Nilsson, Mats B.; Sparrman, Tobias; et al.
Interaction of toluene with polar stationary phases under conditions typical of hydrophilic interaction chromatography probed by saturation transfer difference nuclear magnetic resonance spectroscopy
Journal of Chromatography A, Elsevier 2019, Vol. 1588 : 58-67
Shamshir, Adel; Dinh, Ngoc Phuoc; Jonsson, Tobias; et al.
A revised solid-state NMR method to assess the crystallinity of cellulose
Cellulose, Springer 2019, Vol. 26, (17) : 8993-9003
Sparrman, Tobias; Svenningsson, Leo; Sahlin-Sjovold, Karin; et al.
Molecular orientation distribution of regenerated cellulose fibers investigated with rotor synchronized solid state NMR spectroscopy
Cellulose, Springer 2019, Vol. 26, (8) : 4681-4692
Svenningsson, Leo; Sparrman, Tobias; Bialik, Erik; et al.
Oxidatively stressed mitochondria-mimicking membranes: a molecular insight into their organization during apoptosis
Biochimica et Biophysica Acta - Biomembranes, Elsevier 2018, Vol. 1860, (12) : 2644-2654
Dingeldein, Artur P. G.; Sparrman, Tobias; Gröbner, Gerhard
Oxidatively Stressed Mitochondrial Membranes: Insight into their Organization and Function during Apoptosis
BIOPHYSICAL JOURNAL
Dingeldein, Artur Peter Günther; Sparrman, Tobias; Åden, Jörgen; et al.
Thermodynamics of Hg(II) bonding to thiol groups in Suwannee River natural organic matter resolved by competitive ligand exchange, Hg L-III-Edge EXAFS and H-1 NMR spectroscopy
Environmental Science and Technology, American Chemical Society (ACS) 2018, Vol. 52, (15) : 8292-8301
Song, Yu; Jiang, Tao; Liem-Nguyen, Van; et al.
Apoptotic Bax at Oxidatively Stressed Mitochondrial Membranes: Lipid Dynamics and Permeabilization
Biophysical Journal, Vol. 112, (10) : 2147-2158
Dingeldein, Artur Peter Günther; Pokorna, Sarka; Lidman, Martin; et al.
Correlated/non-correlated ion dynamics of charge-neutral ion couples: the origin of ionicity in ionic liquids
Physical Chemistry, Chemical Physics - PCCP, Vol. 19, (7) : 4975-4988
Driver, Gordon W.; Huang, Yang; Laaksonen, Aatto; et al.
In muro deacetylation of xylan affects lignin properties and improves saccharification of aspen wood
Biotechnology for Biofuels, Vol. 10
Pawar, Prashant Mohan-Anupama; Derba-Maceluch, Marta; Chong, Sun-Li; et al.
Downregulation of RWA genes in hybrid aspen affects xylan acetylation and wood saccharification
New Phytologist, Vol. 214 : 1491-1505
Pawar, Prashant Mohan-Anupama; Ratke, Christine; Balasubramanian, Vimal K.; et al.
Microbial mineralization of cellulose in frozen soils
Nature Communications, London: Nature Publishing Group 2017, Vol. 8, (1)
Segura, Javier H.; Nilsson, Mats B.; Haei, Mahsa; et al.
The effect of temperature and substrate quality on the carbon use efficiency of saprotrophic decomposition
Plant and Soil, Vol. 414, (1) : 113-125
Öquist, Mats G.; Erhagen, Björn; Haei, Mahsa; et al.
Dynamical and Structural Alterations withing Lipid-Protein Assemblies Control Apoptotic Pore Formation - A Solid State NMR Study
Biophysical Journal, Vol. 110, (3) : 59A-60A
Dingeldein, Artur P. G.; Lidman, Martin; Sparrman, Tobias; et al.
Combined Solution- and Magic Angle Spinning NMR Reveals Regions of Distinct Dynamics in Amyloid β Protofibrils
ChemistrySelect, Wiley-VCH Verlagsgesellschaft 2016, Vol. 1, (18) : 5850-5853
Lendel, Christofer; Sparrman, Tobias; Mayzel, Maxim; et al.
The Role of Lipids in Regulation of Programmed Cell Death
Biophysical Journal, Elsevier 2016, Vol. 110, (3) : 473A-473A
Lidman, Martin; Dingeldein, Artur; Pokorná, Šárka; et al.
The oxidized phospholipid PazePC promotes permeabilization of mitochondrial membranes by Bax
Biochimica et Biophysica Acta - Biomembranes, Vol. 1858, (6) : 1288-1297
Lidman, Martin; Pokorná, Šárka; Dingeldein, Artur P. G.; et al.
Bifluoride ([HF2](-)) formation at the fluoridated aluminium hydroxide/water interface
Dalton Transactions, Vol. 45, (22) : 9045-9050
Shimizu, Kenichi; Driver, Gordon W.; Lucas, Marie; et al.
Analysis of proton/fluoride spin-lattice NMR dispersion experiment of an ionic liquid, BMIM[PF6] by using molecular dynamics simulations and relaxation theory
Huang, Yang; Sparrman, Tobias; Wang, Young-lei; et al.
Real-time 31P NMR investigation on the catalytic behavior of the enzyme Adenylate kinase in the matrix of a switchable ionic liquid
ChemSusChem, John Wiley & Sons 2015, Vol. 8, (2) : 3764-3768
Rogne, Per; Sparrman, Tobias; Anugwom, Ikenna; et al.
Temperature response of litter and soil organic matter decomposition is determined by chemical composition of organic material
Global Change Biology, Wiley-Blackwell 2013, Vol. 19, (12) : 3858-3871
Erhagen, Björn; Öquist, Mats; Sparrman, Tobias; et al.
Synthesis of poly(N-[tris(hydroxymethyl)methyl]acrylamide) functionalized porous silica for application in hydrophilic interaction chromatography
Journal of Separation Science, Vol. 35, (23) : 3257-3269
Bui, Nhat Thi Hong; Jiang, Wen; Sparrman, Tobias; et al.
Macromolecular crowding extended to a heptameric system: the co-chaperonin protein 10
Biochemistry, American Chemical Society (ACS) 2011, Vol. 50, (14) : 3034-3044
Aguilar, Ximena; Weise, Christoph; Sparrman, Tobias; et al.
Interaction of a poly(acrylic acid) oligomer with dimyristoylphosphatidylcholine bilayers
Langmuir, ACS Publications 2011, Vol. 27, (7) : 3754-3761
Filippov, Andrey; Munavirov, Bulat; Sparrman, Tobias; et al.
A 2H nuclear magnetic resonance study of the state of water in neat silica and zwitterionic stationary phases and its influence on the chromatographic retention characteristics in hydrophilic interaction high-performance liquid chromatography
Journal of Chromatography A, Elsevier 2011, Vol. 1218, (38) : 6630-6638
Wikberg, Erika; Sparrman, Tobias; Viklund, Camilla; et al.
Both catabolic and anabolic heterotrophic microbial activity proceed in frozen soils
Proceedings of the National Academy of Sciences of the United States of America, Vol. 107, (49) : 21046-21051
Drotz, Stina Harrysson; Sparrman, Tobias; Nilsson, Mats B; et al.
Effects of soil organic matter composition on unfrozen water content and heterotrophic CO2 production of frozen soils
Geochimica et Cosmochimica Acta, Elsevier Ltd 2010, Vol. 74, (8) : 2281-90
Drotz, Stina Harrysson; Sparrman, Tobias; Schleucher, Jürgen; et al.
A combined molecular dynamic simulation and Urea 14N NMR relaxation study of the Urea - lysozyme system
Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy, Elsevier 2010, Vol. 75, (3) : 953-9
Lindgren, Matteus; Sparrman, Tobias; Westlund, Per-Olof
Unfrozen water content moderates temperature dependence of sub-zero microbial respiration
Soil Biology and Biochemistry, Elsevier Ltd 2010, Vol. 42, (9) : 1396-1407
Tilston, E L; Sparrman, Tobias; Öquist, M G
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