Ara
Toplam kayıt 52, listelenen: 11-20
Microwave assisted synthesis and antimicrobial activity evaluation of new heterofunctionalized norfloxacine derivatives
(Bentham Science Publ Ltd, 2016)
The synthesis of new hybrid compounds containing several heterocyclic groups namely norfloxacine, 1,2,4-triazole, 1,3,4-oxadiazole, piperazine, morpholine, thiomorpholine, 1,3,4-thiadiazole etc. was performed by conventional ...
Novel microwave assisted synthesis and antimicrobial activity of new quinolone-hybrids
(Bentham Science Publ Ltd, 2016)
Background: Carbo(thio)amid derivatives 4a, 4b were obtained starting from nalidixic acid in three steps. the acidic treatment of compound 4a generated the corresponding 1,3,4-oxadiazole (5), while the compound 4a gave ...
The distribution and antibacterial activity of marine sponge-associated bacteria in the Aegean Sea and the Sea of Marmara, Turkey
(Springer, 2021)
The distribution and antibacterial activities of bacteria isolated from fifty-five marine sponge samples collected from the Aegean Sea and the Sea of Marmara were investigated in the period between 2011 and 2013. The ...
Three new dihydroisocoumarin glycosides with antimicrobial activities from Scorzonera aucheriana
(Elsevier, 2021)
Three new dihydroisocoumarin glycosides (iso-scorzopygmaecoside, scorzoaucherioside I, and scorzoaucherioside II) together with five known compounds (scorzopygmaecoside, scorzocreticoside II, 3,5-O-dicaffeoyl-epiquinic ...
Evaluation of stabilized chlorine dioxide in terms of antimicrobial activity and dentin bond strength
(Bentham Science Publications, 2022)
Background: Antimicrobial agents are recommended for disinfection of the cavity following mechanical dental caries removal prior to application of restorative material. There is limited information about stabilized Chlorine ...
Chemical profiling and antimicrobial effect of Anatolian honey bee venom
(Elsevier, 2022)
Due to increasing antibiotic resistance, there is an urgent need to find new antibiotic alternatives or supporters for the treatment of disease-causing pathogens. For this reason the aim of the study was examine the ...
Synthesis of novel antipyrine-azole-S-alkyl derivatives antimicrobial activity, molecular docking, and computational studies
(Elsevier, 2022)
In this investigation, we synthesized the newly antipyrine-azole-S-alkyl and their reduction derivatives that were screened for their antimicrobial activity and compared them with molecular docking and computational Studies. ...
Pollen analysis, chemical composition and antibacterial activity of Anatolian chestnut propolis collected from Yıgılca region
(Pleiades journals, 2021)
Abstract: The purpose of this study is to examine the antimicrobial and antifungal activity of propolis samples of Yıgılca honey bee against Gram-positive and Gram-negative bacteria and yeast-like fungi. For this purpose ...
Conventional and microwave-assisted synthesis of novel 1,2,4-triazole derivatives containing tryptamine skeleton and evaluation of antimicrobial activity
(Bentham Science Publishing, 2021)
1,2,4-Triazole-3-one (3) obtained from tryptamine was transformed to the corresponding carbox(thio)amides via several steps (6a-d). Their reaction with sodium hydroxide performed the 1,2,4triazole derivatives (7a-d). ...
Microwave-assisted synthesis of novel mannich base and conazole derivatives containing biologically active pharmacological groups
(Bentham Science Publishers, 2021)
Background: The aim of this study was to synthesize new Mannich bases and conazol derivatives with biological activity by the microwave-assisted method. Introduction: 1,2,4-Triazole-3-one (3) acquired from tryptamine was ...