Ara
Toplam kayıt 77, listelenen: 11-20
Three seasonal comprehensive evaluation process of Digitalis trojana Ivan's phenolics
(Elsevier Science Bv, 2016)
Digitalis trojana Ivan, a member of Digitalis genus, has highly bioactive properties due to, efficient phenolics. These compounds have shown to convert into each other in a limited time. Seasonal fluctuations of this plant ...
Assessing the effects of melatonin and N-acetylcysteine on the McFarlane flap using a rat model
(Sage Publications Inc, 2016)
OBJECTIVE: To determine the effects of N-acetylcysteine (NAC) and melatonin, alone and in combination, on McFarlane flap viability in a rat model. METHODS: Forty Wistar rats were divided into four groups and received daily ...
Synthesis of new fluorine-containing 1,2,4-triazole-5-on derivatives with their anti-urease, anti-xanthine oxidase and antıoxidant activities
(Editura Acad Romane, 2016)
Acetohydrazide derivatives (3a, b) were obtained starting from 3-(2 or 4-fluorobenzyl)-4-amino-4,5-dihydro-1H-1,2,4-triazole-5-one (la, b) by two steps. Compounds 3a, b were converted to the corresponding methylideneacetohydrazide ...
The effects of monosodium glutamate and tannic acid on adult rats
(Kowsar Publ, 2016)
Background: Monosodium glutamate (MSG) is a widely-used flavor enhancer and stabilizer in ready-made or packaged foods. the excessive use of MSG has been shown to increase oxidative stress in different organ systems and ...
Chemical composition of essential oil by SPME and evaluation of antimicrobial, antioxidant activities of Quercus inectoria gall
(University of Life Sciences in Lublin, 2021)
Quercus infectoria galls have been utilized to cure widespread illnesses. In line with it, this paper aims to investigate the chemical combination of the volatile oils obtained from galls of Q. infectoria and evaluate their ...
Synthesis of novel thiosemicarbazone derivatives as antidiabetic agent with enzyme kinetic studies and antioxidant activity
(Taylor & Francis Ltd., 2022)
Novel thiosemicarbazone derivatives were synthesized via condensation reactions between the corresponding thiosemicarbazides and 4-(methylsulfonyl)acetophenone. The chemical structures of all compounds were elucidated by ...
Chemical composition, antimicrobial, and antioxidant activities of medicinal plants nutsedge and fenugreek
(North Carolina State University, 2022)
Purple nutsedge roots (Cyperus rotundus L.) and fenugreek seeds (Trigonella foenum-graecum L.) have been traditionally used as food and to treat common ailments. After extraction by solid-phase microextraction (SPME), the ...
Hydrazinyl thiazole linked indenoquinoxaline hybrids: Potential leads to treat hyperglycemia and oxidative stress; Multistep synthesis, alpha-amylase, and antioxidant activities
(Elsevier, 2022)
A library of hydrazinyl thiazole-linked indenoquinoxaline hybrids 1-36 were synthesized via a multistep reaction scheme. All synthesized compounds were characterized by various spectroscopic techniques including EI-MS ...
Molecular docking, synthesis and biological evaluation (enzyme inhibition, antimicrobial and antioxidant) of methoxy benzoin/benzil/stilbenoid derivatives
(ACG Publications, 2022)
In this study. methoxy benzoin compounds (1-10) were synthesized from the corresponding aromatic aldehydes based on a screening of biological activity. Oxidation and reduction of benzoins (1-10) yielded the corresponding ...
Synthesis, biological activities, antioxidant properties, and molecular docking studies of novel bis-schiff base podands as responsive chemosensors for anions
(Elsevier, 2022)
In this study, bis-carbonyl podand (triethylene glycol bis(2-carbonylphenyl)ether) ( 1 ) was synthesized from the reaction of triethylene glycol dichloride with salicylaldehyde. Then, Schiff base podans ( 2 and 3 ) were ...