Ara
Toplam kayıt 23, listelenen: 11-20
Antimicrobial activities, DNA interactions, spectroscopic (FT-IR and UV-Vis) characterizations, and DFT calculations for pyridine-2-carboxylic acid and its derivates
(ELSEVIER SCIENCE BV, 2018)
In this paper, pyridine-2-carboxylic acid, also known as picolinic acid (pic), and its two derivate, 4-methoxy-pyridine-2-carboxylic acid (4-Mpic) and 4-chloro-pyridine-2-carboxylic acid (4-Clpic) have been characterized ...
PHYTOCHEMICAL SCREENING AND IN-VITRO ANTIOXIDANT, ANTIMICROBIAL ACTIVITY AND DNA INTERACTION OF LEUCOJUM AESTIVUM
(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2018)
The aim of this study was evaluation of in-vitro antioxidant and antimicrobial activities of Leucojum aestivum extracts, and determination of the total phenolic compounds of Leucojum aestivum by reverse-phase high-performance ...
Investigation of antimicrobial activities, DNA interaction, structural and spectroscopic properties of 2-chloro-6-(trifluoromethyl)pyridine
(ELSEVIER SCIENCE BV, 2017)
2-Chloro-6-(trifluoromethyl)pyridine has been characterized by FT-IR, H-1 and C-13 NMR experiment. FT-IR spectra of the molecule has been recorded in the 4000-400 cm(-1) region. The molecular structural parameters and ...
Evaluation of phytochemical content, antioxidant, antimicrobial activity and DNA cleavage effect of endemic Linaria corifolia Desf. (Plantaginaceae)
(TAYLOR & FRANCIS AS, 2017)
The aim of this study is to isolate Linaria corifolia Desf. (Plantaginaceae) and identify new apigenine derivatives 6,3'-dimethoxyapigenin-7-O-[(rhamnosyl)-(1-2)-6.-acetyl glucoside]. Moreover, we analyzed biological ...
The effect of robotic coding education on preschoolers' problem solving and creative thinking skills
(Elsevier Sci Ltd, 2021)
The purpose of this study was to determine the effect of robotics and coding instruction on preschoolers' problem-solving skills and creative thinking abilities. Designed as a quasiexperimental research with pretest-posttest ...
Synthesis, Characterization, Antimicrobial and Time Killing Activities of New Sulfa- Derived Schiff Bases Coordinated with Cu(II)
(Gadjah Mada Univ, Dept Chemistry, 2023)
Synthesis of three Schiff bases of 5-bromo-3-nitro salicylaldehyde containing different sulfonamide group antibiotic compounds and their Cu(II) complexes was carried out. Structures of all compounds were characterized with ...
Synthesis, crystal structure, antibacterial activity and theoretical studies on a novel Zn(II) complex based on 2,4,6-tris(2-pyridyl)-1,3,5-triazine ligand
(Elsevier, 2021)
It is known that 2,4,6-tri(2-pyridyl)-1,3,5-triazine (tptz) also belongs to noticeable building blocks in both organic and inorganic supramolecular chemistry. We have prepared new Zn(II) complex of 2,4,6-tri(2-pyridyl)-1 ...
Synthesis, structural characterization, DNA cleavage studies, antimicrobial activities, and time-killing kinetics of tetranuclear Cu (II) with partial cubane Cu4O4 cores and mononuclear Co (II) and Ni (II) complexes of a new acylhydrazone ligand
(Wiley, 2021)
In the present study, a new acyl hydrazone N '-(3-ethoxy-2-hydroxybenzylidene)isobutyrohydrazide (ehbbhH(2)) and its metal complexes [Co (ehbbhH)(2)] (1), [Ni (ehbbhH)(2)] (2), and [Cu-4(ehbbh)(4)]center dot 4H(2)O (3) ...
Antibacterial Activity of Cyclodextrin-Azo Dye Inclusion Complex Encapsulated Electrospun Polycaprolactone Nanofibers
(Wiley-V C H Verlag Gmbh, 2021)
Polycaprolactone (PCL) nanofibers incorporating azo dye/gamma-cyclodextrin inclusion complex (Azo/gamma-CD-IC) were successfully produced. The characteristics of the Azo/gamma-CD-IC and PCL/Azo/gamma-CD-IC nanofibers were ...
Streptomyces ureilyticus sp. nov. and Streptomyces mesophilus sp. nov., two novel Actinobacteria with antimicrobial activity isolated from lake sediment
(Microbiology Soc, 2021)
Two novel Actinobacteria, designated strains YC419(T) and YC504(T), were isolated from a sediment sample collected from Lake Yenicaga, Bolu Province, Turkey. Chemotaxonomic and morphological characteristics of isolates ...