Barbara Tóth

ORCID: 0000-0002-6086-8819
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About
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Research Areas
  • Phytochemistry and Biological Activities
  • Biological and pharmacological studies of plants
  • Ginseng Biological Effects and Applications
  • Natural product bioactivities and synthesis
  • Hungarian Social, Economic and Educational Studies
  • Saffron Plant Research Studies
  • Oral microbiology and periodontitis research
  • Plant Molecular Biology Research
  • Medicinal Plants and Bioactive Compounds
  • Healthcare and Venom Research
  • Bioactive natural compounds
  • Phytochemistry and biological activities of Ficus species
  • Esophageal and GI Pathology
  • Phytochemical and Pharmacological Studies
  • Flavonoids in Medical Research
  • Dental Health and Care Utilization
  • Plant and animal studies
  • Essential Oils and Antimicrobial Activity
  • Complementary and Alternative Medicine Studies
  • Gallbladder and Bile Duct Disorders
  • Food Science and Nutritional Studies
  • Plant chemical constituents analysis
  • Biological Activity of Diterpenoids and Biflavonoids
  • Synthesis of Indole Derivatives
  • Botanical Research and Applications

University of Szeged
2016-2025

University of Miskolc
2019-2022

Obuda University
2021

Innova (Hungary)
2021

Corvinus University of Budapest
2021

Agricultural Biotechnology Institute
2021

University of Pecs
2020

Abstract The use of cannabidiol (CBD) in electronic cigarettes is widespread. Previously, it was reported that CBD partly transformed to THC case smoking as a cigarette, however, the pyrolysis this compound has not been assessed extensively. aim our study investigate effect temperature on composition products CBD. experiments were performed typical operating range e-cigarettes (250–400 °C) and at 500 °C under both inert oxidative conditions, identified quantified by GC–MS. Depending...

10.1038/s41598-021-88389-z article EN cc-by Scientific Reports 2021-04-26

Saffron crocus (Crocus sativus L.) has been widely grown in Iran. Its stigma is considered as the most valuable spice for which several pharmacological activities have reported preclinical and clinical studies, antidepressant effect being thoroughly studied confirmed. This plant part contains characteristic secondary metabolites, including carotenoids crocetin crocin, monoterpenoid glucoside picrocrocin, safranal. Since only utilized industrially, huge amount of saffron by-product remains...

10.1016/j.jpba.2020.113183 article EN cc-by-nc-nd Journal of Pharmaceutical and Biomedical Analysis 2020-02-19

The present study has focused on an investigation of the antibacterial effects Juncus inflexus and isolation identification its active compounds. Eleven phenanthrenes were isolated from a methanolic extract roots. Four compounds (jinflexins A–D, 1–4) are new natural products, while seven [juncuenins A (5), B (6), D (8), juncusol (7), dehydrojuncuenins (9) (11), dehydrojuncusol (10)] for first time plant. Jinflexin (4) is dimer with unprecedented heptacyclic ring system. absolute...

10.1021/acs.jnatprod.6b00581 article EN Journal of Natural Products 2016-11-03

Mycotoxins are secondary metabolites produced by molds, particularly Aspergillus species, with their production influenced various environmental and other factors. The growth physiology of fungi affected factors such as temperature, water activity, time. aim this study was to identify the best aflatoxin-producing strain among known mycotoxigenic species isolates fine-tune specific cultivation conditions achieve highest aflatoxin yield. For purpose, tested in belonging pseudotamarii (1), A....

10.14232/abs.2024.1.38-45 article EN Acta Biologica Szegediensis 2025-02-26

Ginger has traditionally been used to treat and prevent nausea vomiting; however, the results of clinical trials are ambiguous. The efficacy ginger is attributed gingerols their metabolites, shogaols. Since these compounds have different pharmacological profiles, products largely dependent on chemical composition. goal our study was examine stability ginger, determining 6-gingerol contents in order assess effects storage conditions. We performed a 6-month test with dry rhizome samples stored...

10.1055/a-2283-8147 article EN Planta Medica 2024-03-08

Local management of bacterial infections is challenging. The antimicrobial effect silver has long been recognized, but its use limited due to expensive nature and reduced applicability in liquids. This study aimed synthesize chitosan-silver nanoparticles (CS-AgNPs) from reusable waste the jewelry industry investigate their properties against pathogenic microorganisms. X-Ray diffraction (XRD) analysis was used confirm crystalline structure recycled silver, with a strong peak observed at...

10.2298/abs240904034p article EN cc-by Archives of Biological Sciences 2024-01-01
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