Results 21 to 30 of about 23,301 (211)

In Vitro Hormetic Effect Investigation of Thymol on Human Fibroblast and Gastric Adenocarcinoma Cells

open access: yesMolecules, 2020
The concept of hormesis includes a biphasic cellular dose-response to a xenobiotic stimulus defined by low dose beneficial and high dose inhibitory or toxic effects.
Ayse Günes-Bayir   +3 more
doaj   +1 more source

Evaluation of Thymol-β-d-Glucopyranoside as a Potential Prebiotic Intervention to Reduce Carriage of Zoonotic Pathogens in Weaned and Feeder Pigs

open access: yesMicroorganisms, 2021
The gut of food-producing animals is a reservoir for foodborne pathogens. Thymol is bactericidal against foodborne pathogens but rapid absorption of thymol from the proximal gut precludes the delivery of effective concentrations to the lower gut where ...
Gizem Levent   +9 more
doaj   +1 more source

Thymol Mitigates Cadmium Stress by Regulating Glutathione Levels and Reactive Oxygen Species Homeostasis in Tobacco Seedlings

open access: yesMolecules, 2016
Thymol is a famous plant-derived compound that has been widely used in pharmacy due to its antioxidant and antimicrobial properties. However, the modulation of intrinsic plant physiology by thymol remains unclear.
Xiefeng Ye   +7 more
doaj   +1 more source

Combined effect of carvacrol, thymol and nisin against Staphylococcus aureus and Salmonella Enteritidis

open access: yesAnais da Academia Brasileira de Ciências, 2021
The aim of this study was to investigate the combined effect of carvacrol, thymol and nisin against Staphylococcus aureus and the combined effect of carvacrol and thymol against Salmonella Enteritidis. Minimum inhibitory concentrations (MIC) of carvacrol,
CAROLINE HECKLER   +3 more
doaj   +1 more source

Presence, persistence and distribution of thymol in honeybees and beehive compartments by high resolution mass spectrometry

open access: yesEnvironmental Advances, 2021
Thymol has been considered as an organic varroacide with less toxicity than synthetic chemicals such as amitraz, coumaphos or tau-fluvalinate. The present study evaluates the presence, persistence and distribution of thymol during a five-month sampling ...
Lorena Manzano Sánchez   +5 more
doaj   +1 more source

In Vitro and In Vivo Comparison of Changes in Antibiotics Susceptibility of E. coli and Chicken’s Intestinal Flora after Exposure to Amoxicillin or Thymol

open access: yesVeterinary Medicine International, 2020
This study aims at verifying, in vitro, the extent to which the use of amoxicillin or thymol induces the selection of resistant bacteria and at evaluating in vivo their effects on the development of antimicrobial resistance in the intestinal flora of ...
Soukayna Hriouech   +6 more
doaj   +1 more source

In vitro antimicrobial effect of essential tea tree oil(Melaleuca alternifolia), thymol, and carvacrol on microorganisms isolated from cases of bovine clinical mastitis

open access: yesInternational Journal of Veterinary Science and Medicine, 2022
Both Gram-negative and Gram-positive bacteria have recently developed antibiotic resistance to treatments for bovine mastitis, creating a serious concern for public and animal health.
Lysett Corona-Gómez   +5 more
doaj   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

Synthesis of 1,2,3-triazole-thymol derivatives as potential antimicrobial agents

open access: yesHeliyon, 2022
Background: Thymol as a natural biological template can be modified chemically since the hydroxyl group makes it a candidate for structural modification. Thus, this study incorporated the triazole moiety on thymol and the chlorination of thymol moiety to
Justice Kwaku Addo   +4 more
doaj   +1 more source

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