Tobias Dahlberg

Contact

tobias.dahlberg@umu.se

Works at

Senior research engineer at Department of Physics

Fysikhuset plan 3, Linnaeus väg, FA324 Umeå universitet, 901 87 Umeå

KNOW YOUR ENEMY: Characterizing Pathogenic Biomaterials Using Laser Tweezers

Umeå: Umeå universitet 2022

Dahlberg, Tobias

Unveiling molecular interactions that stabilize bacterial adhesion pili

Biophysical Journal

Dahlberg, Tobias; Baker, Joseph; Bullitt, Esther; et al.

CS20 bridge the gap between class 1 and class 5 bacterial adhesion pili

Biophysical Journal, Cell press 2022, Vol. 121, (3, suppl. 1) : 168a-168a

Doran, Matthew; Dahlberg, Tobias; Baker, Joseph; et al.

Reference Raman Spectrum and Mapping of Cryptosporidium parvum Oocysts

Journal of Raman Spectroscopy

Malyshev, Dmitry; Dahlberg, Tobias; Öberg, Rasmus; et al.

Reactive oxygen species generated by infrared laser light in optical tweezers inhibits the germination of bacterial spores

Journal of Biophotonics

Malyshev, Dmitry; Robinson, Nicholas Finlay; Öberg, Rasmus; et al.

Laser induced degradation of bacterial spores during micro-Raman spectroscopy

Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy, Elsevier 2022, Vol. 265

Malyshev, Dmitry; Öberg, Rasmus; Dahlberg, Tobias; et al.

pH induced changes in Raman, UV-Vis absorbance, and fluorescence spectra of dipicolinic acid (DPA)

Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy, Elsevier 2022, Vol. 271

Malyshev, Dmitry; Öberg, Rasmus; Landström, Lars; et al.

Unveiling the Contributions of Secondary Structure and Disulfide Bonds for Bacterial Adhesion Pili Extension using a Multiscale Approach

Biophysical Society Annual Meeting, Virtual, February 22-26, 2021

Baker, Joseph; Dahlberg, Tobias; Bullitt, Esther; et al.

Impact of an alpha helix and a cysteine-cysteine disulfide bond on the resistance of bacterial adhesion pili to stress

Proceedings of the National Academy of Sciences of the United States of America, Vol. 118, (21)

Baker, Joseph; Dahlberg, Tobias; Bullitt, Esther; et al.

Optical design for laser tweezers Raman spectroscopy setups for increased sensitivity and flexible spatial detection

Applied Optics, Optical Society of America 2021, Vol. 60, (16) : 4519-4523

Dahlberg, Tobias; Andersson, Magnus

Mode of action of Disinfection chemicals on the bacterial spore structure and their Raman spectra

Analytical Chemistry, American Chemical Society (ACS) 2021, Vol. 93, (6) : 3146-3153

Malyshev, Dmitry; Dahlberg, Tobias; Wiklund, Krister; et al.

Step-by-Step Guide to 3D Print Motorized Rotation Mounts for Optical Applications

Applied Optics, Optical Society of America 2021, Vol. 60, (13) : 3764-3771

Nilsson, Daniel P. G.; Dahlberg, Tobias; Andersson, Magnus

Synthetic NAC 71-82 Peptides Designed to Produce Fibrils with Different Protofilament Interface Contacts

International Journal of Molecular Sciences, MDPI 2021, Vol. 22, (17)

Näsström, Thomas; Dahlberg, Tobias; Malyshev, Dmitry; et al.

Biophysical Fingerprinting of Single Bacterial Spores using Laser Raman Optical Tweezers

Proceedings Volume 11416, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XXI, 2020

Dahlberg, Tobias; Malyshev, Dmitry; Andersson, Per Ola; et al.

Tunable two-dimensional patterning of a semiconducting Nanometer-Thin C₆₀ fullerene film using a spatial light modulator

ACS Applied Nano Materials, Acoustical Society of America (ASA) 2020, Vol. 3, (6) : 2574-0970

Enevold, Jenny; Dahlberg, Tobias; Stangner, Tim; et al.

3D printed water-soluble scaffolds for rapid production of PDMS micro-fluidic flow chambers

Scientific Reports, Nature Publishing Group 2018, Vol. 8, (1)

Dahlberg, Tobias; Stangner, Tim; Hanqing, Zhang; et al.

Cooke-Triplet-Tweezers: More compact, robust and efficient optical tweezers

Optics Letters, Vol. 43, (9) : 1990-1993

Stangner, Tim; Dahlberg, Tobias; Svenmarker, Pontus; et al.

Step-by-step guide to reduce spatial coherence of laser light using a rotating ground glass diffuser

Applied Optics, Optical Society of America 2017, Vol. 56, (19) : 5427-5435

Stangner, Tim; Hanqing, Zhang; Tobias, Dahlberg; et al.

The first order Raman spectrum of isotope labelled nitrogen-doped reduced graphene oxide

Dahlberg, Tobias

Unveiling molecular interactions that stabilize the chaperone-usher pili rod and their role for mechanical and kinetic properties

Dahlberg, Tobias; Baker, Joseph; Bullitt, Esther; et al.

Archaic chaperone-usher pilus self-secretes into a superelastic zigzag spring architecture

Pakharukova, Natalia; Malmi, Henri; Tuittila, Minna; et al.

View publications in DiVA

Research groups

Group member

Biophysics and Biophotonics group