1.

Variation in the Content of Bioactive Compounds in Infusions Prepared from Different Parts of Wild Polish Stinging Nettle (Urtica dioica L.) / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Robert Frankowski (WTCH), Tomasz Grześkowiak (WTCH), Anna, Maria Jeszka // Molecules - 2022, vol. 27, iss. 13, p. 4242-1-4242-12

Scientific article 140.0 4.411

2.

Comparison of methylxantines, trigonelline, nicotinic acid and nicotinamide contents in brews of green and processed Arabica and Robusta coffee beans – influence of steaming, decaffeination and roasting processes on coffee beans / Magdalena Jeszka-Skowron (WTCH), Robert Frankowski (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // LWT-food science and technology - 2020, vol. 125, p. 109344-1-109344-9

Scientific article 100.0 4.952

3.

Valeriana dioscoridis aerial parts' extracts - a new source of phytochemicals with antioxidant and enzyme inhibitory activities / Cengiz Sarikurkcu, Magdalena Jeszka-Skowron (WTCH), Mehmet Sabih Ozer // Industrial Crops and Products - 2020, vol. 148, p. 112273-1-112273-7

Scientific article 200.0 5.645

4.

Response to letter to the editor on cistus incanus a promising herbal tea rich in bioactive compounds: LC–MS/MS determination of catechins, flavonols, phenolic acids and alkaloids—A comparison with Camellia sinensis, Rooibos and Hoan Ngoc herbal tea / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Robert Frankowski (WTCH) // Journal of Food Composition and Analysis - 2019, vol. 79, p. 151-152

Scientific article 100.0 3.721

5.

Cistus incanus a promising herbal tea rich in bioactive compounds: LC–MS/MS determination of catechins, flavonols, phenolic acids and alkaloids — a comparison with Camellia sinensis, Rooibos and Hoan Ngoc herbal tea / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Robert Frankowski (WTCH) // Journal of Food Composition and Analysis - 2018, vol. 74, p. 71-81

Scientific article 35.0 2.994

6.

Fragmentation studies of selected drugs utilized in palliative care / Tomasz Grześkowiak (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Danuta Rusińska-Roszak (WTCH), Iwona Zaporowska-Stachowiak, Magdalena Jeszka-Skowron (WTCH) // European Journal of Mass Spectrometry - 2018, vol. 24, iss. 6, p. 420-436

Scientific article 20.0 0.851

7.

Quality assessment of goji fruits, cranberries, and raisins using selected markers / Magdalena Jeszka-Skowron (WTCH), Karolina Oszust, Agnieszka Zgoła-Grześkowiak (WTCH), Magdalena Frąc // European Food Research and Technology - 2018, vol. 244, iss. 12, p. 2159-2168

Scientific article 30.0 2.056

8.

Detection of bisphenol A, cumylphenol and parabens in surface waters of Greater Poland Voivodeship / Beata Czarczyńska-Goślińska, Agnieszka Zgoła-Grześkowiak (WTCH), Magdalena Jeszka-Skowron (WTCH), Robert Frankowski (WTCH), Tomasz Grześkowiak (WTCH) // Journal of Environmental Management - 2017, vol. 204, part 1, p. 50-60

Scientific article 35.0 4.005

9.

In vitro and in vivo analyses of Morus alba Polish var. wielkolistna zolwinska leaf ethanol–water extract—antioxidant and hypocholesterolemic activities in hyperlipideamic rats / Magdalena Jeszka-Skowron (WTCH), Ewa Flaczyk, Tomasz Podgórski // European Journal of Lipid Science and Technology - 2017, vol. 119, iss. 10, p. 1600514(1)-1600514(9)

Scientific article 30.0 2.200

10.

Positive and negative aspects of green coffee consumption – antioxidant activity versus mycotoxins / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Agnieszka Waśkiewicz, Łukasz Stępień, Ewa Stanisz (WTCH) // Journal of the Science of Food and Agriculture - 2017, vol. 97, p. 4022-4028

Scientific article 35.0 2.379

11.

Potential health benefits and quality of dried fruits: Goji fruits, cranberries and raisins / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Ewa Stanisz (WTCH), Agnieszka Waśkiewicz // Food Chemistry - 2017, vol. 221, p. 228-236

Scientific article 40.0 4.946

12.

Usage of capillary isotachophoresis and antioxidant capacity measurement in analysis of changes in coffee properties after roasting, steaming and decaffeination / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // Food Analytical Methods - 2017, vol. 10, iss. 5, p. 1245-1251

Scientific article 30.0 2.245

13.

Application of dendrimer modified halloysite nanotubes as a new sorbent for ultrasound-assisted dispersive micro-solid phase extraction and sequential determination of cadmium and lead in water samples / Magdalena Krawczyk (WTCH), Somaye Akbari, Magdalena Jeszka-Skowron (WTCH), Elmira Pajootan, Farnaz Shahamati Fard // Journal of Analytical Atomic Spectrometry - 2016, Vol. 31, iss. 7, p. 1505-1514

35.0 3.379

14.

Chlorogenic acids, caffeine content and antioxidant properties of green coffee extracts: influence of green coffee bean preparation / Magdalena Jeszka-Skowron (WTCH), Aleksandra Sentkowska, Krystyna Pyrzyńska, Maria Paz de Pena // European Food Research and Technology - 2016, vol. 242, p. 1403-1409

Scientific article 30.0 1.664

15.

Comparative studies on the antioxidant properties of different green coffee extracts / Aleksandra Sentkowska, Magdalena Jeszka-Skowron (WTCH), Krystyna Pyrzyńska // MOJ Food Processing & Technology - 2016, vol. 3, iss. 2, p. 00071-1-00071-6

Scientific article

16.

Determination of parabens in cosmetic products using high performance liquid chromatography with fluorescence detection / Agnieszka Zgoła-Grześkowiak (WTCH), Justyna Werner (WTCH), Magdalena Jeszka-Skowron (WTCH), Beata Czarczyńska-Goślińska // Analytical Methods - 2016, vol. 8, iss. 19, p. 3903-3909

Scientific article 25.0 1.900

17.

Determination of Parabens in Polish River and Lake Water as a Function of Season / Agnieszka Zgoła-Grześkowiak (WTCH), Magdalena Jeszka-Skowron (WTCH), Beata Czarczyńska-Goślińska, Tomasz Grześkowiak // Analytical Letters - 2016, vol. 49, iss. 11, p. 1734-1747

Scientific article 20.0 1.150

18.

Multiwalled carbon nanotubes as solid sorbent in dispersive micro solid-phase extraction for the sequential determination of cadmium and lead in water samples / Magdalena Krawczyk (WTCH), Magdalena Jeszka-Skowron (WTCH) // Microchemical Journal - 2016, vol. 126, p. 296-301

Scientific article 35.0 3.034

19.

Relationship between antioxidant capacity, chlorogenic acids and elemental composition of green coffee / Magdalena Jeszka-Skowron (WTCH), Ewa Stanisz (WTCH), Maria Paz de Pena // LWT-food science and technology - 2016, vol. 73, p. 243-250

Scientific article 40.0 2.329

20.

The effects of supplementary mulberry leaf (Morus alba) extracts on the trace element status (Fe, Zn and Cu) in relation to diabetes management and antioxidant indices in diabetic rats / Ewelina Król, Magdalena Jeszka-Skowron (WTCH), Zbigniew Krejpcio, Ewa Flaczyk, Rafał M Wojciak // Biological Trace Element Research - 2016, vol. 174, iss. 1, p. 158-165

Scientific article 15.0 2.399

21.

Analytical methods applied for the characterization and the determination of bioactive compounds in coffee / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH), Tomasz Grześkowiak // European Food Research and Technology - 2015, vol. 240, no. 1, p. 19-31

Scientific article 30.0 1.433

22.

Determination of antioxidant activity, rutin, quercetin, phenolic acids and trace elements in tea infusions: Influence of citric acid addition on extraction of metals / Magdalena Jeszka-Skowron (WTCH), Magdalena Krawczyk (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // Journal of Food Composition and Analysis - 2015, vol. 40, p. 70-77

Scientific article 35.0 2.780

23.

Analysis of Antioxidant Activity, Chlorogenic Acid, and Rutin Content of Camellia sinensis Infusions Using Response Surface Methodology Optimization / Magdalena Jeszka-Skowron (WTCH), Agnieszka Zgoła-Grześkowiak (WTCH) // Food Analytical Methods - 2014, vol. 7, no. 10, p. 2033-2041

Scientific article 30.0 1.956

24.

Mulberry leaf extract intake reduces hyperglycaemia in streptozotocin (STZ)-induced diabetic rats fed high-fat diet / Magdalena Jeszka-Skowron (WTCH), Ewa Flaczyk, Jan Jeszka, Zbigniew Krejpcio, Ewelina Król, Maciej S. Buchowski // Journal of Functional Foods - 2014, vol. 8, p. 9-17

Scientific article 45.0 3.574

25.

Optymalizacja procesu ekstrakcji związków fenolowych o aktywności przeciwrodnikowej z liści morwy białej za pomocą metody płaszczyzny odpowiedzi (RSM) / Magdalena Jeszka-Skowron (WTCH), Ewa Flaczyk, Joanna Kobus-Cisowska, Alicja Kośmider, Danuta Górecka // Żywność. Nauka. Technologia. Jakość - 2014, nr 1 (92), p. 148-159

Scientific article 15.0

26.

Sequential multi-element determination of iron and zinc in water samples by high-resolution continuum source graphite furnace atomic absorption spectrometry after column solid-phase extraction onto multiwalled carbon nanotubes / Magdalena Krawczyk (WTCH), Magdalena Jeszka-Skowron (WTCH), Henryk Matusiewicz (WTCH) // Microchemical Journal - 2014, vol. 117, p. 138-143

Scientific article 35.0 2.746