Publications from

Prof. Dr. rer. nat. Yulia Monakhova

Magazine article

NMR spectroscopy as an alternative analytical method for biopolymers without chromophore: example of hyaluronic acid in dietary supplements OPUS

Lang, Fabienne M. ; Adels, Klaudia ; Diehl, Bernd W. K. ; Schulze, Margit ; Monakhova, Yulia (2024)

in: Applied Magnetic Resonance. Wien : Springer. 55 (2024). Seite: 687 - 700

ISSN:

1613-7507

Remark:

Corresponding author: Yulia Monakhova

Access:

https://doi.org/10.1007/s00723-024-01663-x

Fast spectroscopic and multisensor methods for analysis of glucosamine and hyaluronic acid in dietary supplements OPUS

Lang, Fabienne ; Adels, Klaudia ; Gaponova, Anna ; Panchuk, Vitaly ; Kirsanov, Dmitry ; Monakhova, Yulia (2024)

in: Microchemical Journal. Amsterdam : Elsevier. Article in press (2024). , Art.-Nr.: 112116- 30 Seiten

ISSN:

0026-265X

Remark:

Corresponding author: Yulia Monakhova

Access:

https://doi.org/10.1016/j.microc.2024.112116

Complementary instrumental techniques applied to pain relieving tablets in an undergraduate laboratory experiment OPUS

Adels, Klaudia ; Thönnessen, Vera ; Monakhova, Yulia (2024)

in: Journal of Chemical Education. : ACS. (2024). - 11 Seiten

ISSN:

0021-9584 (Print) , 1938-1328 (Online)

Access:

https://doi.org/10.1021/acs.jchemed.4c00681

Low-field NMR spectroscopic study of e-cigarettes: Is determination of only nicotine and organic carrier solvents possible? OPUS

Adels, Klaudia ; Monakhova, Yulia (2024)

in: Microchemical Journal. Amsterdam : Elsevier. 203 (2024). , Art.-Nr.: 110859- 9 Seiten

ISSN:

1095-9149

Remark:

Corresponding author: Yulia Monakhova

What is the best spectroscopic method for simultaneous analysis of organic acids and (poly)saccharides in biological matrices: Example of Aloe vera extracts? OPUS

Block, Franziska ; May, Alexander ; Wetzel, Katharina ; Adels, Klaudia ; Elbers, Gereon ; Schulze, Margit ; Monakhova, Yulia (2023)

in: Talanta Open. Amsterdam : Elsevier. 7 (2023), H. Art. No. 100220. Seite: 1 - 9

ISSN:

2666-8319

Multicomponent analysis of dietary supplements containing glucosamine and chondroitin: comparative low- and high-field NMR spectroscopic study OPUS

Adels, Klaudia ; Elbers, Gereon ; Diehl, Bernd ; Monakhova, Yulia (2023)

in: Analytical Sciences. Cham : Springer Verlag. 2023 (2023). - 13 Seiten

ISSN:

1348-2246 (Online) , 0910-6340 (Print)

Remark:

Corresponding author: Yulia Monakhova

Access:

https://doi.org/10.1007/s44211-023-00433-2

Is the calibration transfer of multivariate calibration models between high- and low-field NMR instruments possible? A case study of lignin molecular weight OPUS

Lindner, Simon ; Burger, René ; Rutledge, Douglas N. ; Do, Xuan Tung ; Rumpf, Jessica ; Diehl, Bernd W. K. ; Schulze, Margit ; Monakhova, Yulia (2022)

in: Analytical chemistry. Washington, DC : ACS Publications. 94 (2022), H. 9. Seite: 3997 - 4004

ISSN:

1520-6882

Access:

https://doi.org/10.1021/acs.analchem.1c05125

Multinuclear NMR screening of pharmaceuticals using standardization by 2H integral of a deuterated solvent OPUS

Monakhova, Yulia ; Diehl, Bernd W. K. (2022)

in: Journal of Pharmaceutical and Biomedical Analysis. : Elsevier. 209 (2022), H. Article number: 114530.

ISSN:

0731-7085

Access:

https://doi.org/10.1016/j.jpba.2021.114530

Benchtop versus high field NMR: Comparable performance found for the molecular weight determination of lignin OPUS

Burger, René ; Lindner, Simon ; Rumpf, Jessica ; Do, Xuan Tung ; Diehl, Bernd W. K. ; Rehahn, Matthias ; Monakhova, Yulia ; Schulze, Margit (2022)

in: Journal of Pharmaceutical and Biomedical Analysis. New York, NY : Elsevier. 212 (2022), H. Article number: 114649.

ISSN:

0731-7085

Access:

https://doi.org/10.1016/j.jpba.2022.114649

Quantum chemical calculations of IR spectra of heparin disaccharide subunits OPUS

Monakhova, Yulia ; Soboleva, Polina M. ; Fedotova, Elena S. ; Musina, Kristina T. ; Burmistrova, Natalia A. (2022)

in: Computational and Theoretical Chemistry. New York, NY : Elsevier. 1217 (2022), H. Article number: 113891.

ISSN:

2210-271X

Access:

https://doi.org/10.1016/j.comptc.2022.113891

Nuclear magnetic resonance spectroscopy as an elegant tool for a complete quality control of crude heparin material OPUS

Monakhova, Yulia ; Diehl, Bernd W. K. (2022)

in: Journal of Pharmaceutical and Biomedical Analysis. New York, NY : Elsevier. 219 (2022), H. Article number: 114915.

ISSN:

0731-7085

Access:

https://doi.org/10.1016/j.jpba.2022.114915

Lignins isolated via catalyst-free organosolv pulping from Miscanthus x giganteus, M. sinensis, M. robustus and M. nagara: a comparative study OPUS

Bergs, Michel ; Monakhova, Yulia ; Diehl, Bernd W. ; Konow, Christopher ; Völkering, Georg ; Pude, Ralf ; Schulze, Margit (2021)

in: Molecules. Basel : MDPI. 26 (2021), H. 4.

ISSN:

1420-3049

Remark:

Special Issue Lignin – A Natural Resource with Huge Potential https://www.mdpi.com/journal/molecules/special_issues/lignin_natural

Access:

https://doi.org/10.3390/molecules26040842

A step towards optimization of the qNMR workflow: proficiency testing exercise at an GxP-accredited laboratory OPUS

Monakhova, Yulia ; Diehl, Bernd W. K. (2021)

in: Applied Magnetic Resonance. Wien : Springer Nature. 52 (2021). Seite: 581 - 593

ISSN:

1613-7507

Remark:

Corresponding author: Yulia Monakhova

Access:

https://doi.org/10.1007/s00723-021-01324-3

Tracing the origin of paracetamol tablets by near-infrared, mid-infrared, and nuclear magnetic resonance spectroscopy using principal component analysis and linear discriminant analysis OPUS

Becht, Alexander ; Schollmayer, Curd ; Monakhova, Yulia ; Holzgrabe, Ulrike (2021)

in: Analytical and Bioanalytical Chemistry. : Springer Nature. 413 (2021). Seite: 3107 - 3118

ISSN:

1618-2650

Access:

https://doi.org/10.1007/s00216-021-03249-z

Novel approach of qNMR workflow by standardization using 2H integral: Application to any intrinsic calibration standard OPUS

Monakhova, Yulia ; Diehl, Bernd W. K. (2021)

in: Talanta. : Elsevier. 222 (2021), H. Article number: 121504.

ISSN:

0039-9140

Access:

https://doi.org/10.1016/j.talanta.2020.121504

Is infrared spectroscopy combined with multivariate analysis a promising tool for heparin authentication? OPUS

Burmistrova, Natalia A. ; Soboleva, Polina M. ; Monakhova, Yulia (2021)

in: Journal of Pharmaceutical and Biomedical Analysis. Amsterdam : Elsevier. 194 (2021), H. Article number: 113811.

ISSN:

0731-7085

Access:

https://doi.org/10.1016/j.jpba.2020.113811

Simplification of NMR Workflows by Standardization Using 2H Integral of Deuterated Solvent as Applied to Aloe vera Preparations OPUS

Monakhova, Yulia ; Diehl, Bernd W. K. (2021)

in: Applied Magnetic Resonance. Cham : Springer. 52 (2021), H. 11. Seite: 1591 - 1600

ISSN:

1613-7507

Access:

https://doi.org/10.1007/s00723-021-01393-4

Is NMR combined with multivariate regression applicable for the molecular weight determination of randomly cross-linked polymers such as lignin? OPUS

Burger, René ; Rumpf, Jessica ; Do, Xuan Tung ; Monakhova, Yulia ; Diehl, Bernd W. K. ; Rehahn, Matthias ; Schulze, Margit (2021)

in: ACS Omega. Washington, DC : ACS Publications. 6 (2021), H. 44. Seite: 29516 - 29524

ISSN:

2470-1343

Access:

https://doi.org/10.1021/acsomega.1c03574