Results 61 to 70 of about 67,505 (365)

A separation of the reactions in photosynthesis by means of intermittent light [PDF]

open access: yes, 1932
Experiments on photosynthesis in intermittent light have been made on two occasions. Brown and Escombe, in 1905, made use of a rotating sector to study the effect of light intensity on the photosynthesis of leaves.
Arnold, William, Emerson, Robert
core   +2 more sources

The essential oil of Thymbra capitata and its application as a biocide on stone and derived surfaces [PDF]

open access: yes, 2019
Many chemicals used nowadays for the preservation of cultural heritage pose a risk to both human health and the environment. Thus, it is desirable to find new and eco-friendly biocides that can replace the synthetic ones.
Bruno M.   +4 more
core   +1 more source

Carvacrol and Thymol Hybrids: Potential Anticancer and Antibacterial Therapeutics

open access: yesMolecules
Cancer is ranked among lethal diseases globally, and the increasing number of cancer cases and deaths results from limited access to effective therapeutics. The use of plant-based medicine has been gaining interest from several researchers. Carvacrol and
Sijongesonke Peter   +2 more
semanticscholar   +1 more source

In vitro activity of celastrol in combination with thymol against carbapenem-resistant Klebsiella pneumoniae isolates

open access: yesJournal of antibiotics (Tokyo. 1968), 2022
Klebsiella pneumoniae is an opportunistic pathogen causing nosocomial and community-acquired infections. Klebsiella has developed resistance against antimicrobials including the last resort class; carbapenem.
M. Abdel-Halim   +4 more
semanticscholar   +1 more source

Thymol, a monoterpene, inhibits aldose reductase and high-glucose-induced cataract on isolated goat lens

open access: yesJournal of Pharmacy and Bioallied Sciences, 2016
Background: Overactivation of aldose reductase (AR) enzyme has been implicated in the development of various diabetic complications. In the present study, the inhibitory effect of thymol was investigated on AR enzyme and its anti-cataract activity was ...
Divya M Kanchan   +4 more
doaj   +1 more source

Effect of Zataria multiflora Boiss Essential Oil and Grape Seed Extract on the Shelf Life of Raw Buffalo Patty and Fate of Inoculated Listeria monocytogenes [PDF]

open access: yes, 2015
The present study was conducted to investigate the effect of Zataria multiflora Boiss essential oil (ZEO) and grape seed extract (GSE) on microbial and chemical changes in raw buffalo patty at a temperature of 8C.
Aminzare, M.   +6 more
core   +1 more source

Kiwi Fruits Preservation Using Novel Edible Active Coatings Based on Rich Thymol Halloysite Nanostructures and Chitosan/Polyvinyl Alcohol Gels

open access: yesGels, 2022
The concept of this study is the replacement of previous fossil-based techniques for food packaging and food shelf-life extension, with novel more green processes and materials following the spirit of circular economy and the global trend for ...
C. Salmas   +10 more
semanticscholar   +1 more source

Thymol ameliorates ammonium toxicity via repressing polyamine oxidase-derived hydrogen peroxide and modulating ammonium transporters in rice root

open access: yesFood Production, Processing and Nutrition, 2021
Background Ammonium is an indispensable nutrient for crop growth, but anoxic conditions or inappropriate fertilizer usage result in the increase in ammonium content in soil. Excessive ammonium causes phytotoxicity.
Kai Guo   +8 more
doaj   +1 more source

Thymol Increases Sensitivity of Clinical Col-R Gram-Negative Bacteria to Colistin

open access: yesMicrobiology spectrum, 2022
Colistin is being considered “the last ditch” treatment in many infections caused by multidrug-resistant GNB clinical isolates, but colistin-resistant (Col-R) strains with different drug resistance mechanisms have appeared worldwide.
Zhuocheng Yao   +9 more
semanticscholar   +1 more source

Efficacy of active modified atmosphere packaging containing thymol on fortification of antioxidant capacity and reducing the microbial contamination of pomegranate arils

open access: yesAdvances in Horticultural Science
Pomegranate arils pose a significant challenge when it comes to preserving their nutritional value and preventing microbial contamination. This study aimed to explore the impact of thymol fumigation and active modified atmosphere packaging (MAP) on ...
Azam Ranjbar   +3 more
doaj   +1 more source

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