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Tobias Sparrman
Contact
E-mail
tobias.sparrman@umu.se
Phone
+46 90 786 88 43
Works at
Affiliation
Staff scientist at
Department of Chemistry
Location
KB.A4, Linnaeus väg 10
Umeå universitet, 901 87 Umeå
Publications
Publications
Mentions
Mentions
2024
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.
2024
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.
2023
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.
2023
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.
2023
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.
2022
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.
2021
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.
2021
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.
2021
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.
2020
Unveiling the activation dynamics of a fold-switch bacterial glycosyltransferase by
19
F 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.
2020
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.
2020
Analysis of the behaviour of confined molecules using
2
H T
1
nuclear magnetic relaxation dispersion
Molecular Physics
, Taylor & Francis 2020, Vol. 118, (6)
Shamshir, Adel; Sparrman, Tobias; Westlund, Per-Olof
2020
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.
2019
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.
2019
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.
2019
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.
2019
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.
2019
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.
2019
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.
2019
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.
2018
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
2018
Oxidatively Stressed Mitochondrial Membranes: Insight into their Organization and Function during Apoptosis
BIOPHYSICAL JOURNAL
Dingeldein, Artur Peter Günther; Sparrman, Tobias; Åden, Jörgen; et al.
2018
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.
2017
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.
2017
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.
2017
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.
2017
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.
2017
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.
2017
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.
2016
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.
2016
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.
2016
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.
2016
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.
2016
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.
2015
Analysis of proton/fluoride spin-lattice NMR dispersion experiment of an ionic liquid, BMIM[PF
6
] by using molecular dynamics simulations and relaxation theory
Huang, Yang; Sparrman, Tobias; Wang, Young-lei; et al.
2015
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.
2013
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.
2012
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.
2011
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.
2011
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.
2011
A
2
H 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.
2010
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.
2010
Effects of soil organic matter composition on unfrozen water content and heterotrophic CO
2
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.
2010
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
2010
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
2009
Contributions of matric and osmotic potentials to the unfrozen water content of frozen soils
Geoderma
, Elsevier B.V. 2009, Vol. 148, (3-4) : 392-8
Harrysson Drotz, Stina; Tilston, Emma L; Sparrman, Tobias; et al.
2009
Nitrous oxide production in boreal soils with variable organic matter content at low temperature – snow manipulation experiment
Biogeosciences
, Copernicus Publications on behalf of the European Geosciences Union 2009, Vol. 6, (11) : 2461-73
Maljanen, M; Virkajärvi, P; Hytönen, J; et al.
2009
Preparation and characterization of sizable macroporous epoxy resin-based monolithic supports for flow-through systems
Journal of Separation Science
, Wiley InterScience 2009, Vol. 32, (15-16) : 2608-2618
Nguyen, Anh Mai; Dinh, Ngoc Phuoc; Cam, Quach Minh; et al.
2009
Noncooperative folding of subdomains in Adenylate Kinase
Biochemistry
, ACS Publications 2009, Vol. 48, (9) : 1911-1927
Rundqvist, Louise; Ådén, Jörgen; Sparrman, Tobias; et al.
2009
Water availability controls microbial temperature responses in frozen soil CO
2
production
Global Change Biology
, Blackwell Publishing Ltd 2009, Vol. 15, (11) : 2715-22
Öquist, Mats; Sparrman, Tobias; Klemedtsson, Leif; et al.
View publications in DiVA
Published: 19 Nov, 2024
Umeå University hosted SciLifeLab Leadership for a Full-Day tour of Local Facilities
Published: 05 Jun, 2023
Neutrons provide unique insight into programmed cell death
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