Başlık için Fen Fakültesi listeleme
Toplam kayıt 1146, listelenen: 560-579
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In vitro antimutagenic activity of Vitex agnus-castus L. essential oils and ethanolic extracts
(Elsevier, 2015)This study investigated the antimutagenic activity of the essential oil of the leaves and the ethanolic extract of the seeds of Vitex agnus-castus, a common plant with both medicinal and economic value. Ames Salmonella/microsome ... -
In vitro antioxidant, anticholinesterase and antimicrobial activity studies on three Agaricus species with fatty acid compositions and iron contents: A comparative study on the three most edible mushrooms
(Pergamon-Elsevier Science Ltd, 2011)The fatty acids of Agaricus essettei, Agaricus bitorquis and Agaricus bisporus were investigated by using GC and GC-MS. The dominant fatty acids were found to be linoleic (61.82-67.29%) and palmitic (12.67-14.71%) acids ... -
In vitro antioxidant, anticholinesterase, tyrosinase activity studies, and LC-MS/MS simultaneous determination of 37 bioactive compounds in Indigofera heterantha
(ELSEVIER, 2022)The flowering plant Indigofera heterantha generally known as Indigo of Himalayan, was extracted with nhexane, ethyl acetate, and methanol by using Soxhlet apparatus. The extracts were studied for their antioxidants and ... -
In vitro biocompatibility of plasma-aided surface-modified 316L stainless steel for intracoronary stents
(Iop Publishing Ltd, 2010)316L-type stainless steel is a raw material mostly used for manufacturing metallic coronary stents. The purpose of this study was to examine the chemical, wettability, cytotoxic and haemocompatibility properties of 316L ... -
In vitro biofilm formation in ESBL producing Escherichia coli isolates from cage birds
(Elsevier Sci Ltd, 2016)Objective: To determine biofilm and hydrophobicity formation ratios in extended spectrum beta lactamases (ESBL) synthesizing Escherichia coli isolates which were isolated from feces samples of 150 cage bird species randomly ... -
In vitro DNA interaction, topoisomerase I/II Inhibition and cytotoxic properties of polymeric copper(II) complex bridged with perchlorate ion containing N-4-type schiff base ligand
(Elsevier, 2022)Cu(II) complex containing p-Cl-isonitrosoacetophenone based on N 4-type Schiff base ligand was synthesized and characterized by elemental analysis, FTIR, H-1 NMR, (13) C NMR and UV-Visible. The crystal structure of the ... -
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 ... -
In vitro mutagenic and anti-mutagenic properties of green synthesised silver nanoparticles
(Inst Engineering Technology-Iet, 2018)This study is aimed at determining the mutagenic and anti-mutagenic properties of silver nanoparticles (AgNPs) biosynthesised from Streptomyces griseorubens AU2. To the authors' knowledge, this is the first study about the ... -
In vitro Regeneration and Synthetic Seed Production of Colchicum cilicicum Grown Naturally in Turkey
(Gıda, Tarım ve Hayvancılık Bakanlığı, 2022)Colchicum belongs to the Colchicaceae family and is naturally distributed in Turkey with 36 taxa. Colchicum species is known for both its medicinal aromatic and ornamental properties. In this study, Colchicum cilicium corms ... -
In vitro Study of Antibacterial Activity on Multi-Resistant Bacteria and Chemical Composition of the Chloroform Extract of Endemic Centaurea drabifolia subsp cappadocica
(Sage Publications Inc, 2009)The antimicrobial activity of the n-hexane, chloroform, ethyl acetate and ethanol extracts of the aerial parts of C. drabifolia S.M. subsp. cappadocica (DC.) Wagenitz (Asteraceae) was evaluated against microorganisms ... -
Increasing Adipocyte Lipoprotein Lipase Improves Glucose Metabolism in High Fat Diet-induced Obesity
(Amer Soc Biochemistry Molecular Biology Inc, 2015)Lipid accumulation in liver and skeletal muscle contributes to co-morbidities associated with diabetes and obesity. We made a transgenic mouse in which the adiponectin (Adipoq) promoter drives expression of lipoprotein ... -
Indirect dating of an olive tree planting event using luminescence of the sediments lying beneath the roots of the tree: a pilot study in the south-western part of Anatolia, Turkey
(John Wiley and Sons Ltd, 2020)The aim of the present study is to attempt assessing the age of a monumental olive tree located between the Antique Cities of Militus (Didim-Aydın region) and Iasos (Milas-Muğla region). Wood from the trunk of an olive ... -
The influence of arbuscular mycorrhizal colonisation on key growth parameters and fruit yield of pepper plants grown at high salinity
(Elsevier Science Bv, 2009)This study investigated the effects of arbuscular mycorrhizal (AM) colonisation by Glomus clarum on growth and fruit yield of pepper (Capsicum annum cv. 11B 14)grown at high salinity. The experiment was conducted in pots ... -
Influence of bentazon on pigment contents of Anabaena species
(WFL Publisher Ltd., 2013)Modern paddy cultivation worldwide involves extensive use of agrochemicals. Herbicides may cause acute and genetic toxicity which are perilous for biota. Bentazon is widely used to control weeds in Turkey rice fields in ... -
Influence of dehydration on cryopreservation of Musa spp. germplasm
(Univ Zagreb, Fac Science, Div Biology, 2020)Cryopreservation is an important technique for the long-term storage of economically important plant germplasm. In this study, an efficient protocol was developed for the long-term conservation of seven economically important ... -
The influence of diluter system on polymer-stabilised blue-phase liquid crystals
(Taylor & Francis Ltd, 2018)In the present work, diluter effects on the phase transition temperatures and electro-optical properties of the polymer-stabilised blue-phase liquid crystals with microsecond respond time have been carried out. The temperature ... -
Influence of frequency and bias voltage on dielectric properties and electrical conductivity of Al/TiO2/p-Si/p(+) (MOS) structures
(Iop Publishing Ltd, 2008)In this study, the frequency and voltage dependence of the dielectric constant (epsilon'), dielectric loss (epsilon ''), loss tangent (tan delta), electric modulus (M' and M '') and ac electrical conductivity (sigma(ac)) ... -
Influence of illumination intensity on the electrical properties of Al/NOA65/p-Si/Al heterojunction MPS device
(Springer, 2022)In this work, we report photodiode behavior on metal polymer semiconductor device with photopolymer interfacial layer for the first time. For this purpose, Al/NOA65/p-Si device was fabricated and the electric and dielectric ... -
Influence of nitrate, phosphate and herbicide stresses on nitrogenase activity and growth of cyaobacteria isolated from paddy fields
(2007)Samples were collected from paddy fields in Corum-TURKIYE. Nitrogen-free BG-11 medium was used for isolation of nitrogen fixing cyanobacteria. Acetylene reduction technique was used to determine the effects of different ...
