Search Results - "Krmpot, Aleksandar"
-
1
Light on abnormal red blood cell subpopulations: Label-free optics-based approach for studying in vitro rigidified blood cells
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15-02-2025)“…[Display omitted] •Label-free optics-based approach for studying abnormal RBCs was established.•Ektacytometry was supplemented by flow cytometry,…”
Get full text
Journal Article -
2
Micromechanical imaging of dentin with Brillouin microscopy
Published in Acta biomaterialia (15-03-2020)“…The structure of teeth can be altered by diet, age or diseases such as caries and sclerosis. It is very important to characterize their mechanical properties…”
Get full text
Journal Article -
3
Label-free third harmonic generation imaging and quantification of lipid droplets in live filamentous fungi
Published in Scientific reports (05-11-2022)“…We report the utilization of Third-Harmonic Generation microscopy for label-free live cell imaging of lipid droplets in the hypha of filamentous fungus…”
Get full text
Journal Article -
4
Altered organization of collagen fibers in the uninvolved human colon mucosa 10 cm and 20 cm away from the malignant tumor
Published in Scientific reports (14-04-2020)“…Remodelling of collagen fibers has been described during every phase of cancer genesis and progression. Changes in morphology and organization of collagen…”
Get full text
Journal Article -
5
Mapping the Direction of Nucleocytoplasmic Transport of Glucocorticoid Receptor (GR) in Live Cells Using Two-Foci Cross-Correlation in Massively Parallel Fluorescence Correlation Spectroscopy (mpFCS)
Published in Analytical chemistry (Washington) (17-10-2023)“…Nucleocytoplasmic transport of transcription factors is vital for normal cellular function, and its breakdown is a major contributing factor in many diseases…”
Get full text
Journal Article -
6
Polarization‐resolved SHG imaging as a fast screening method for collagen alterations during aging: Comparison with light and electron microscopy
Published in Journal of biophotonics (01-03-2021)“…Our previous study on rat skin showed that cumulative oxidative pressure induces profound structural and ultrastructural alterations in both rat skin epidermis…”
Get full text
Journal Article -
7
Functional Fluorescence Microscopy Imaging: Quantitative Scanning-Free Confocal Fluorescence Microscopy for the Characterization of Fast Dynamic Processes in Live Cells
Published in Analytical chemistry (Washington) (03-09-2019)“…Functional fluorescence microscopy imaging (fFMI), a time-resolved (21 μs/frame) confocal fluorescence microscopy imaging technique without scanning, is…”
Get full text
Journal Article -
8
A Single-Photon Avalanche Camera for Fluorescence Lifetime Imaging Microscopy and Correlation Spectroscopy
Published in IEEE journal of selected topics in quantum electronics (01-11-2014)“…Confocal laser scanning microscopy (CLSM) is commonly used to observe molecules of biological relevance in their native environment, the live cell, and study…”
Get full text
Journal Article -
9
Photon diagnostics at the FLASH THz beamline
Published in Journal of synchrotron radiation (01-05-2019)“…The THz beamline at FLASH, DESY, provides both tunable (1–300 THz) narrow‐bandwidth (∼10%) and broad‐bandwidth intense (up to 150 uJ) THz pulses delivered in 1…”
Get full text
Journal Article -
10
Dynamic Cellular Cartography: Mapping the Local Determinants of Oligodendrocyte Transcription Factor 2 (OLIG2) Function in Live Cells Using Massively Parallel Fluorescence Correlation Spectroscopy Integrated with Fluorescence Lifetime Imaging Microscopy (mpFCS/FLIM)
Published in Analytical chemistry (Washington) (07-09-2021)“…Compartmentalization and integration of molecular processes through diffusion are basic mechanisms through which cells perform biological functions. To…”
Get full text
Journal Article -
11
Elongation index derivative as a potential hemorheological parameter in a diffraction analysis of diabetes mellitus patients’ erythrocytes
Published in Optical and quantum electronics (19-06-2024)“…Comparative analysis of erythrocyte deformability in individuals with Diabetes Mellitus (DM) and healthy individuals (Control) was represented, focusing on the…”
Get full text
Journal Article -
12
Interactions of ultrashort laser pulses with hemoglobin: Photophysical aspects and potential applications
Published in International journal of biological macromolecules (31-07-2023)“…Hemoglobin (Hb), a life-sustaining and highly abundant erythrocyte protein, is not readily fluorescent. A few studies have already reported Two-Photon Excited…”
Get full text
Journal Article -
13
Observation of second harmonic generation in doped polymeric carbon monoxide
Published in Materials letters (01-12-2019)“…•Novel material produced by X-ray irradiation of an oxalate salt pressurized to ∼3 GPa.•Material exhibits second harmonic generation.•Rugged material able to…”
Get full text
Journal Article -
14
Mapping of hemoglobin in erythrocytes and erythrocyte ghosts using two photon excitation fluorescence microscopy
Published in Journal of biomedical optics (01-02-2017)“…The present study describes utilization of two photon excitation fluorescence (2PE) microscopy for visualization of the hemoglobin in human and porcine…”
Get full text
Journal Article -
15
In vivo femtosecond laser nanosurgery of the cell wall enabling patch-clamp measurements on filamentous fungi
Published in Microsystems & nanoengineering (07-04-2024)“…Studying the membrane physiology of filamentous fungi is key to understanding their interactions with the environment and crucial for developing new…”
Get full text
Journal Article -
16
Nonlinear microscopy of chitin and chitinous structures: a case study of two cave-dwelling insects
Published in Journal of biomedical optics (01-01-2015)“…We performed a study of the nonlinear optical properties of chemically purified chitin and insect cuticle using two-photon excited autofluorescence (TPEF) and…”
Get full text
Journal Article -
17
The genus Pheggomisetes Knirsch, 1923 (Coleoptera: Carabidae: Trechinae) in Serbia: taxonomy, morphology and molecular phylogeny
Published in Zoological journal of the Linnean Society (14-06-2018)“…Abstract The genus Pheggomisetes Knirsch, 1923 consists of stenoendemic troglobitic ground beetles restricted to underground habitats in both Western Bulgaria…”
Get full text
Journal Article -
18
One-step synthesis of amino-functionalized up-converting NaYF4:Yb,Er nanoparticles for in vitro cell imaging
Published in RSC advances (01-01-2018)“…The emerging up-conversion nanoparticles (UCNPs) offer a wide range of biotechnology applications, from biomarkers and deep tissue imaging, to single molecule…”
Get full text
Journal Article -
19
Naturally safe: Cellular noise for document security
Published in Journal of biophotonics (01-12-2019)“…Modern document protection relies on the simultaneous combination of many optical features with micron and submicron structures, whose complexity is the main…”
Get full text
Journal Article -
20
One-step synthesis of amino-functionalized up-converting NaYF 4 :Yb,Er nanoparticles for in vitro cell imaging
Published in RSC advances (30-07-2018)“…The emerging up-conversion nanoparticles (UCNPs) offer a wide range of biotechnology applications, from biomarkers and deep tissue imaging, to single molecule…”
Get full text
Journal Article