Ara
Toplam kayıt 120, listelenen: 31-40
Combined effects of nano-sized calcite and fly ash on hydration and microstructural properties of mortars
(Afyon Kocatepe Üniversitesi, 31.12.2020)
Even though a reduction in pollution and CO2 emission can be achieved by the utilization of fly ash in cement-based materials, using a high volume of fly ash results in a reduction at the early age strength development ...
Evaluation of the track geometry quality with standard deviation method and quality ındices: Case study of Kütahya-Afyonkarahisar railway line
(Afyon Kocatepe Üniversitesi, 31.12.2020)
In this paper, a specific part of the railway line between Kütahya and Afyonkarahisar cities was investigated. The track geometry parameters alignment, cant, longitudinal level, track gauge and twist investigated at ...
Genetic variation among Turkish Maize (Zea mays L.) hybrids for tolerance to chilling stress
(Afyon Kocatepe Üniversitesi, 17.03.2020)
Maize (Zea mays L.) is a tropical crop and chilling temperatures (below 15 ºC) cause growth retardation and yield losses. The development of chilling-tolerant maize varieties is one of the goals of plant breeders growing ...
Determination of boiling temperatures from elastic constants
(Afyon Kocatepe Üniversitesi Fen ve Mühendislik Fakültesi, 18.06.2020)
33 cubic and 11 hexagonal materials were selected to determine the boiling temperature of the
materials by regression analysis. The boiling temperatures of these selected materials were estimated
by regression analysis ...
Characteristics of antarctic surface waters in the south bay, on Livingston island, south Shetland islands
(Afyon Kocatepe Üniversitesi, 31.08.2021)
This study presents hydro chemical characteristics of surface waters of the South Bay, Antarctic Peninsula, between the coordinates 62°40′S and 60°28′W. The surface water samples were collected from different stations. ...
A study on physicochemical characteristics of surface waters in the area of Dereli (Giresun, Turkey)
(Afyon Kocatepe Üniversitesi, 31.10.2021)
Some physicochemical characteristics of surface waters (main river and some streams) in the area of Dereli (Giresun) were investigated. Additionally, certain parameters and quality indices, which may affect the usability ...
A new perspective towards diagnosis of sleep apnea: Isoprene detection using PSSA-g-PANI based SAW sensor
(Afyon Kocatepe Üniversitesi, 28.02.2022)
Cellular metabolic changes triggered by Obstructive Sleep Apnea Syndrome (OSAS) are detected invasively by detecting isoprene as a biomarker of OSAS in the breath. When falling asleep, isoprene level begins to increase ...
Synthesis and characterization of TiO2, Ag and TiO2@Ag nanoparticles via assessing the effects on stem cells in vitro
(Afyon Kocatepe Üniversitesi, 30.06.2022)
Stem cells and nanotechnology are two of the most talented research areas and a new area called stem cell nanotechnology has emerged. With knowledge of nanoparticles’s inter- and intra-cellular transport abilities, ...
Cloning, overexpression and characterization of the FeSI protein from Azotobacter vinelandii CA6
(Afyon Kocatepe Üniversitesi, 30.06.2022)
The [2Fe-2S] protein from Azotobacter vinelandii CA6, also known as Shethna protein I or FeSI protein, was cloned and overexpressed in E. coli and purified. SDS-PAGE analysis showed a band at ~11 kDa, the monomeric size ...
Mechanical and microstructural properties of In, Ag, Al doped lead-free Sn-Zn solder alloy systems
(Afyon Kocatepe Üniversitesi, 30.06.2022)
Sn-Zn based lead free alloys are considered for replacing lead containing alloy systems for soldering. In this paper, In, Ag, Al doped Sn-Zn based systems were produced and investigated for mechanical and microstructural ...