Ara
Toplam kayıt 4153, listelenen: 451-460
Decolorization of methylene blue and methyl orange with Ag doped TiO2 under UV-A and UV-Visible conditions: Process optimization by response surface method and toxicity evaluation
(Global Network Environmental Science & Technology, 2016)
MB decolarization with pure TiO2 and Ag doped TiO2 based photocatalytic system were investigated under UV-A and UV-Visible conditions. Different ratios of Ag were used as metal dopant. 1% Ag-TiO2 increased the decolorization ...
Enhancement of Methylene Blue dye adsorption by Fe-Hydroxyapatite composite
(Techno-Press, 2016)
Synthesized hydroxyapatite (Hyd) and Fe-hydroxyapatite (Fe-Hyd) composite were used for the removal of Methylene Blue (MB) from aqueous solutions in this study. The effect of adsorbent amount, pH and initial MB concentration ...
Video-based emotion recognition in the wild using deep transfer learning and score fusion
(Elsevier, 2017)
Multimodal recognition of affective states is a difficult problem, unless the recording conditions are carefully controlled. For recognition in the wild, large variances in face pose and illumination, cluttered backgrounds, ...
Minimum Spanning Tree Reflects the Alterations of the Default Mode Network During Alzheimer's Disease
(Springer, 2011)
This study analyzes the connectivity pattern of the default mode network (DMN) in patients with Alzheimer's disease (AD) in comparison with young and elderly controls using the minimum spanning tree (MST). This tree is a ...
Optimization of Precursor and Elicitor Utilization in Batch Cultures of Astragalus trojanus Stev.
(2018)
Elicitor and precursor applications are commonly used to induce secondary metabolism in plant cell cultures. In this study, methyljasmonate, jasmonic acid, salicylic acid and pectin were used as elicitors and ?-sitosterol ...
Effects of Salt Stress and Inoculation Ratios in Cell Cultures of Rubia tinctorum L.
(2017)
In this study, salt stress was implemented to callus and cell suspension cultures of Rubia tinctorum L. at 100 mM and 200mM concentrations and the effects on fresh and dry weights (g), relative dry weight ratios, and ...
Astragalus trojanus Stev. Batch Cultures: Cycloartane-type Metabolite Accumulation in Response to pH, Sucrose and Casein Hydrolysate
(2019)
In this study, two grams of callus regenerated from stem and leaf explants of Astragalus trojanus Stev. were cultured in Woody Plant Medium (WPM) supplemented with 1 mg/L 2,4-D for four weeks and used as inoculum in order ...
Biyosentetik gümüş nanopartiküllerinin Pyracantha coccinea bitkisinin gövde eksplantlarının yüzey sterilizasyonunda kullanımı
(2017)
Nanoteknoloji günümüzde birçok alanda etkili olarak kullanılmaktadır. Gümüş uygulamalarda nanopartiküllerin biyosentezi (yeşil sentez), fiziksel ve kimyasal sentezlere alternatif olarak kullanılan bir yöntemdir. Bu çalışmada, ...
Determination of the Efficiency of Waste Gas Washing Equipments Used in Jewelery Workshop
(2018)
During the processes where acid and cyanide are used in jewelery workshops, waste gasesoriginates that hazardous in terms of human and environmental health and material. It is necessary tocontrol these originated gas flows ...
Metallic composition and source apportionment of fine and coarse particles using positive matrix factorization in the southern Black Sea atmosphere
(Elsevier Science Inc, 2012)
In this study, coarse- (PM2.5-10) and fine (PM2.5) fraction aerosol samples were collected using a dichotomous sampler, and their metallic composition (Mg, Al, Ti, Ca, Cr, Cu, Fe, K, Mn, Ni, Pb, and Zn) were analyzed using ...