Güncel Gönderiler: Fen Fakültesi
Toplam kayıt 1146, listelenen: 1061-1080
-
Tuning Photocatalytic Activity and Decomposition Properties of Poly(Polyethylene Glycol Diacrylate-co-Hydroxyethyl Methacrylate)/TiO2 Composite Hydrogel
(Chem Soc Pakistan, 2019)We have synthesized TiO2-loaded porous polyethylene glycol diacrylate-co-hydroxyethyl methacrylate (poly(PEGDA-co-HEMA)) hydrogel composites having tunable photocatalytic properties with structural decomposition. TiO2 was ... -
Novel fluorine-containing chiral hydrazide-hydrazones: Design, synthesis, structural elucidation, antioxidant and anticholinesterase activity, and in silico studies
(Wiley, 2019)In this study, a series of fluorine-containing chiral hydrazide-hydrazone derivatives [III-XII] from x29f; -cysteine ethyl ester hydrochloride was synthesized as new antioxidant and anticholinesterase agents. The antioxidant ... -
The Anticancer and Anti-inflammatory Effects of Centaurea solstitialis Extract on Human Cancer Cell Lines
(Turkish Pharmacists Assoc, 2019)Objectives: Natural products originating from plants have been used for many years in the treatment of various diseases, including cancer. Centaurea solstitialis subsp. solstitialis is used in Turkish folk medicine. This ... -
Biological activities and chemical composition of Senecio vernalis growing in the lakes region of Turkey
(Springer, 2019)Senecio vernalis Waldst. et Kit. is an annual herbaceous plant that has phytotherapeutical importance. Its aerial parts have been extensively used for healing wounds in traditional medicine. In this study, S. vernalis ... -
The effects of environmental conditions on growths of halophilic archaea isolated from Lake Tuz
(Springer, 2019)Recent studies indicate that the microbial ecosystem is not limited to specific areas but may also be found in extreme temperature, extreme salt, extreme pH, extreme pressure, etc. Haloarchaea enzymes are very resistant ... -
Structural characterization and determination of biological activities for different polysaccharides extracted from tree mushroom species
(Wiley, 2019)Chemical composition and structural characterization of polysaccharides of Fomes fomentarius (FF), Fuscoporia torulosa, Ganoderma adspersum, Ganoderma applanatum (GAP), Ganoderma lucidum, Phellinus igniarius, Pleurotus ... -
The utility of NBS-profiling for characterization of yellow rust resistance in an F-6 durum wheat population
(Indian Acad Sciences, 2019)Seedling and adult plant (field) resistance to yellow rust in the durum wheat (Triticum turgidum ssp. durum) cross Kunduru-1149 x Cham-1 was characterized using a functionally-targeted DNA marker system, NBS-profiling. ... -
Fabrication of multi-walled carbon nanotube-metallic nanoparticle hybrid nanostructure based electrochemical platforms for sensitive and practical colchicine detection
(Royal Soc Chemistry, 2019)Multi-walled carbon nanotube metallic nanoparticle (MWCNT-MNP) hybrid nanostructure based electrochemical platforms were developed for the sensitive and practical detection of colchicine for the first time. Surface ... -
Bacillus strains modulate immune response, biomass production and flowering time in Arabidopsis and Brachypodium distachyon.
(Amer Phytopathological Soc, 2019)acillus strains have been used on crop protection on many different crops for long time, due to their PGP activity as well as biological controls of plant diseases. Both characteristics are desirable as a strategy to protect ... -
Anticancer effect of the fruit and seed extracts of Momordica charantia L. (Cucurbitaceae) on human cancer cell lines
(Pharmacotherapy Group, 2019)Purpose: To investigate anticancer effects of Momordica charantia L. (M. charantia) fruit and seed extracts on some cancer cell lines. Methods: Human cancer cell lines, including lung cancer (A549), breast cancer (MCF-7), ... -
A new statistical early outbreak detection method for biosurveillance and performance comparisons
(Wiley, 2019)Biosurveillance for rapid detection of epidemics of diseases is a challenging area of endeavor in many respects. Hence, this area is in need of development of methodology and opens to novel methods of detection. In this ... -
Metal concentration, phenolics profiling, and antioxidant activity of two wild edible Melanoleuca mushrooms (M. cognata and M. stridula)
(Elsevier, 2019)Wild edible mushrooms are traditionally used as food and medicine due to their wide nutritional value and medicinal properties. In this study, two Melanoleuca species were investigated for metal concentration, antioxidant ... -
Role of Reactive Oxygen Species in Cancer Progression: Molecular Mechanisms and Recent Advancements
(Mdpi, 2019)Reactive oxygen species (ROS) play a pivotal role in biological processes and continuous ROS production in normal cells is controlled by the appropriate regulation between the silver lining of low and high ROS concentration ... -
Peculiarities of thermo-morphologic and thermotropic transformations of heterophase regions: nematic <-> isotropic phase transition in 4-n-Alkyl-4 '-cyanobiphenyl mesogens
(Natl Inst Optoelectronics, 2019)Important peculiarity of phase transitions in liquid crystalline materials is availability of the heterophase regions, in which low temperature and high temperature phases simultaneously take place. In this work, peculiarities ... -
Cadmium Toxicity in Wheat: Impacts on Element Contents, Antioxidant Enzyme Activities, Oxidative Stress, and Genotoxicity
(Springer, 2020)Cadmium (Cd) pollution is constantly increasing in agricultural systems due to anthropogenic activities and causes significant reductions in the yield of crop species. In this study, we aimed to determine the effect of Cd ... -
Chemical constituents of Porodaedalea pini mushroom with cytotoxic, antioxidant and anticholinesterase activities
(Springer, 2019)Chemical investigation of Porodaedalea pini led to the isolation of campesterol (1), ergosta-7,24(28)-dien-3 beta-ol (2), dioctyl phthalate (3), ergosterol peroxide (4), pinoresinol (5) and 4-(3,4-dihydroxyphenyl)but-3-en-2-one ... -
Phytochemical contents, antioxidant effects, and inhibitory activities of key enzymes associated with Alzheimer's disease, ulcer, and skin disorders of Sideritis albiflora and Sideritis leptoclada
(Wiley, 2019)In this study, urease, tyrosinase, cholinesterase inhibitory, and antioxidant activities of various extracts of Sideritis albiflora and Sideritis leptoclada were determined together with the phytochemical contents. In ... -
Synthesis, characterization, and antioxidant and anticholinesterase activities of pyrazolo derivatives
(Wiley, 2020)Twenty-four pyrazolo derivatives (1-4)(a-f) were synthesized and characterized by FTIR, H-1, and C-13 NMR (Nuclear Magnetic Resonance), and elemental analysis. The synthesized compounds were also investigated for their ... -
A polyoxy group branched diazo dye as an alternative material for the fabrication of an electrochemical epinephrine sensor
(Royal Soc Chemistry, 2019)In the present study, a novel diazo dye with a polyoxy group (2{2[2(2-methoxyethoxy)ethoxy]ethoxy}-5-[(E)-(4-nitrophenyl)diazenyl]benzaldehyde (AZOTEG)) was used as a modifier to fabricate modified electrochemical platforms ... -
In vitro enzyme inhibitory properties, antioxidant activities, and phytochemical fingerprints of five Moroccan seaweeds
(Elsevier, 2020)The coastlines of Morocco have an abundant resource of diverse seaweeds but the bioactivity of many of these seaweeds is still unexplored. The aim of this study was to contribute to the evaluation of the antioxidant ...
